@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-cyrillic-ext-400-normal-BQZuk6qB.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-400-normal-DQukG94-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-cyrillic-400-normal-obahsSVq.woff2) format("woff2"),url(/assets/inter-cyrillic-400-normal-HOLc17fK.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-greek-ext-400-normal-DGGRlc-M.woff2) format("woff2"),url(/assets/inter-greek-ext-400-normal-KugGGMne.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-greek-400-normal-B4URO6DV.woff2) format("woff2"),url(/assets/inter-greek-400-normal-q2sYcFCs.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-vietnamese-400-normal-DMkecbls.woff2) format("woff2"),url(/assets/inter-vietnamese-400-normal-Bbgyi5SW.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-ext-400-normal-C1nco2VV.woff2) format("woff2"),url(/assets/inter-latin-ext-400-normal-77YHD8bZ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-400-normal-C38fXH4l.woff2) format("woff2"),url(/assets/inter-latin-400-normal-CyCys3Eg.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-cyrillic-ext-500-normal-B0yAr1jD.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-500-normal-BmqWE9Dz.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-cyrillic-500-normal-BasfLYem.woff2) format("woff2"),url(/assets/inter-cyrillic-500-normal-CxZf_p3X.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-greek-ext-500-normal-C4iEst2y.woff2) format("woff2"),url(/assets/inter-greek-ext-500-normal-2j5mBUwD.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-greek-500-normal-BIZE56-Y.woff2) format("woff2"),url(/assets/inter-greek-500-normal-Xzm54t5V.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-vietnamese-500-normal-DOriooB6.woff2) format("woff2"),url(/assets/inter-vietnamese-500-normal-mJboJaSs.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-ext-500-normal-CV4jyFjo.woff2) format("woff2"),url(/assets/inter-latin-ext-500-normal-BxGbmqWO.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-500-normal-Cerq10X2.woff2) format("woff2"),url(/assets/inter-latin-500-normal-BL9OpVg8.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-cyrillic-ext-600-normal-Dfes3d0z.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-600-normal-Bcila6Z-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-cyrillic-600-normal-CWCymEST.woff2) format("woff2"),url(/assets/inter-cyrillic-600-normal-4D_pXhcN.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-greek-ext-600-normal-DRtmH8MT.woff2) format("woff2"),url(/assets/inter-greek-ext-600-normal-B8X0CLgF.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-greek-600-normal-plRanbMR.woff2) format("woff2"),url(/assets/inter-greek-600-normal-BZpKdvQh.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-vietnamese-600-normal-Cc8MFFhd.woff2) format("woff2"),url(/assets/inter-vietnamese-600-normal-BuLX-rYi.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-ext-600-normal-D2bJ5OIk.woff2) format("woff2"),url(/assets/inter-latin-ext-600-normal-CIVaiw4L.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-600-normal-LgqL8muc.woff2) format("woff2"),url(/assets/inter-latin-600-normal-CiBQ2DWP.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-cyrillic-ext-700-normal-BjwYoWNd.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-700-normal-LO58E6JB.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-cyrillic-700-normal-CjBOestx.woff2) format("woff2"),url(/assets/inter-cyrillic-700-normal-DrXBdSj3.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-greek-ext-700-normal-qfdV9bQt.woff2) format("woff2"),url(/assets/inter-greek-ext-700-normal-BoQ6DsYi.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-greek-700-normal-C3JjAnD8.woff2) format("woff2"),url(/assets/inter-greek-700-normal-BUv2fZ6O.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-vietnamese-700-normal-DlLaEgI2.woff2) format("woff2"),url(/assets/inter-vietnamese-700-normal-BZaoP0fm.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-ext-700-normal-Ca8adRJv.woff2) format("woff2"),url(/assets/inter-latin-ext-700-normal-TidjK2hL.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-700-normal-Yt3aPRUw.woff2) format("woff2"),url(/assets/inter-latin-700-normal-BLAVimhd.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--color-background: #fefefe;--color-surface: #ffffff;--color-surface-elevated: #ffffff;--color-border: #e1e5e9;--color-border-focus: #3b82f6;--color-text-primary: #0f172a;--color-text-secondary: #475569;--color-text-muted: #64748b;--color-accent: #111827;--color-accent-hover: #374151;--color-error: #dc2626;--color-error-bg: #fef2f2;--color-success: #059669;--color-success-bg: #ecfdf5;--color-warning: #d97706;--color-warning-bg: #fffbeb;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", Monaco, Inconsolata, "Roboto Mono", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .375rem;--radius-base: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-base: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--transition-fast: .15s ease;--transition-base: .25s ease;font-size:var(--font-size-base)}.help-toc ul{list-style:none;display:flex;flex-wrap:wrap;gap:var(--space-4);padding:0;margin:var(--space-4) 0 var(--space-6)}.help-toc a{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-3) var(--space-5);border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-lg);font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);text-decoration:none;white-space:nowrap;box-shadow:var(--shadow-sm);transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast)}.help-toc a:hover{background:var(--color-surface-elevated);border-color:var(--color-border-focus);transform:translateY(-2px)}.help-toc li.active a{background:var(--color-accent);color:var(--color-background);border-color:var(--color-accent)}.help-toc li.active a:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover)}.help-controls,.help-export-bar{display:flex;flex-wrap:wrap;gap:var(--space-4);margin-bottom:var(--space-4)}.help-controls button,.help-export-bar button{background:var(--color-surface);border:1px solid var(--color-border);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);border-radius:var(--radius-base);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast);min-height:36px}.help-controls button:hover,.help-export-bar button:hover{background:var(--color-surface-elevated);border-color:var(--color-border-focus)}.help-controls button:active,.help-export-bar button:active{transform:translateY(1px)}.settings-header{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-6);margin-bottom:var(--space-4);flex-wrap:wrap}.settings-title{margin:0;font-size:var(--font-size-2xl)}.settings-subtitle{margin:0;font-size:var(--font-size-base);color:var(--color-text-secondary)}.settings-help-shortcuts{display:flex;gap:var(--space-3)}.settings-help-shortcuts .help-link-btn{background:var(--color-surface);border:1px solid var(--color-border);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);border-radius:var(--radius-base);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast)}.settings-help-shortcuts .help-link-btn:hover{background:var(--color-surface-elevated);border-color:var(--color-border-focus)}.settings-intro{margin-top:0;margin-bottom:var(--space-6)}@media(prefers-color-scheme:dark){:root{--color-background: #0f172a;--color-surface: #1e293b;--color-surface-elevated: #334155;--color-border: #475569;--color-border-focus: #60a5fa;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-muted: #94a3b8;--color-accent: #f1f5f9;--color-accent-hover: #e2e8f0;--color-error: #ef4444;--color-error-bg: #1f2937;--color-success: #10b981;--color-success-bg: #1f2937;--color-warning: #f59e0b;--color-warning-bg: #1f2937}}.dark{--color-background: #0f172a;--color-surface: #1e293b;--color-surface-elevated: #334155;--color-border: #475569;--color-border-focus: #60a5fa;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-muted: #94a3b8;--color-accent: #f1f5f9;--color-accent-hover: #e2e8f0;--color-error: #ef4444;--color-error-bg: #1f2937;--color-success: #10b981;--color-success-bg: #1f2937;--color-warning: #f59e0b;--color-warning-bg: #1f2937}.warm{--color-background: #fdf6f0;--color-surface: #fefcf9;--color-surface-elevated: #ffffff;--color-border: #e8d5c4;--color-border-focus: #c2794c;--color-text-primary: #3c2415;--color-text-secondary: #5d4037;--color-text-muted: #8d6e63;--color-accent: #a0522d;--color-accent-hover: #8b4513;--color-error: #d84315;--color-error-bg: #fff3e0;--color-success: #2e7d32;--color-success-bg: #f1f8e9;--color-warning: #f57c00;--color-warning-bg: #fff8e1}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--color-background);color:var(--color-text-primary);font-family:var(--font-sans);line-height:var(--line-height-normal);font-size:var(--font-size-base);transition:background-color var(--transition-base),color var(--transition-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-root{min-height:100vh;padding:var(--space-6);max-width:1200px;margin:0 auto}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:var(--line-height-tight);color:var(--color-text-primary)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}.app-title{margin:0 0 var(--space-8);font-size:var(--font-size-3xl);font-weight:700;background:linear-gradient(135deg,var(--color-text-primary),var(--color-text-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.dashboard-layout{display:flex;flex-direction:column;min-height:100vh;background:linear-gradient(135deg,var(--color-background) 0%,var(--color-surface) 100%)}.top-nav{background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-6);height:60px;box-shadow:var(--shadow-sm);z-index:100;flex-shrink:0}.nav-brand{display:flex;align-items:center}.dashboard-title{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary);margin:0;background:linear-gradient(135deg,var(--color-accent),var(--color-border-focus));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.nav-menu{display:flex;align-items:center;gap:var(--space-4)}.mobile-menu-button{display:none;background:none;border:1px solid var(--color-border);padding:var(--space-3) var(--space-4);border-radius:var(--radius-base);font-size:var(--font-size-base);color:var(--color-text-primary);cursor:pointer;transition:background var(--transition-fast)}.mobile-menu-button:hover{background:var(--color-surface-elevated)}@media(max-width:900px){.nav-menu{display:none;position:fixed;inset:60px 0 0;background:var(--color-surface);flex-direction:column;padding:var(--space-3) var(--space-4);border-top:1px solid var(--color-border);z-index:1200;box-shadow:var(--shadow-lg);overflow-y:auto;-webkit-overflow-scrolling:touch}.nav-menu.open{display:flex}.mobile-menu-button{display:inline-flex;align-items:center;gap:var(--space-2);min-height:44px;min-width:44px}.nav-user-desktop{display:none}.nav-user-mobile{display:block;margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.nav-dropdown-trigger,.nav-help-btn{min-height:44px;font-size:var(--font-size-lg);padding:var(--space-3) var(--space-4)}.nav-dropdown-item{width:100%;text-align:left;border-radius:0;padding:var(--space-3) var(--space-4);display:flex;align-items:center;gap:var(--space-3);touch-action:manipulation;-webkit-tap-highlight-color:rgba(0,0,0,.06)}.nav-dropdown-item .nav-icon{min-width:28px;display:inline-flex;justify-content:center}.nav-dropdown-item:hover{background:var(--color-surface-elevated)}.nav-dropdown-item.active{background:var(--color-accent);color:var(--color-background)}.nav-help-btn{width:100%;text-align:left}.nav-user-mobile{display:block}}.mobile-panel{width:min(360px,92%);margin-left:auto;height:100%;display:flex;flex-direction:column}.mobile-overlay{position:fixed;inset:60px 0 0;background:#00000040;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1300;display:flex}.mobile-overlay-inner{background:var(--color-surface);box-shadow:var(--shadow-lg);margin-left:auto;width:min(380px,92%);display:flex;flex-direction:column;border-left:1px solid var(--color-border)}.mobile-overlay-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--color-border)}.overlay-title{font-weight:600;font-size:1rem}.overlay-close{background:none;border:1px solid var(--color-border);padding:6px 10px;border-radius:6px}.mobile-nav-list{padding:8px 0 16px;overflow-y:auto}.mobile-group{padding:4px 0 12px}.mobile-group+.mobile-group{border-top:1px dashed var(--color-border)}.mobile-group-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;padding:4px 16px;color:var(--color-text-muted)}.mobile-nav-item{width:100%;text-align:left;background:none;border:none;padding:12px 16px;display:flex;align-items:center;gap:10px;font-size:.95rem;border-radius:0}.mobile-nav-item.no-pad{padding:0 16px}.mobile-nav-item.active{background:var(--color-accent);color:var(--color-background)}.mobile-nav-item:focus,.mobile-nav-item:hover{background:var(--color-surface-elevated)}.item-icon{width:24px;display:inline-flex;justify-content:center}.nav-dropdown-menu .dark-mode-toggle{width:100%;display:flex;justify-content:flex-start;border:1px solid var(--color-border);background:none;padding:var(--space-3) var(--space-4);border-radius:var(--radius-base)}.mobile-panel-header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--color-border)}.mobile-menu-close{background:none;border:1px solid var(--color-border);padding:6px 8px;border-radius:6px;font-size:14px}.mobile-panel-body{padding:8px 0 24px;overflow:auto}.menu-group{margin-bottom:10px}.menu-group-heading{font-weight:600;font-size:.95rem;padding:6px 12px;color:var(--color-text-secondary)}.menu-group-items{display:flex;flex-direction:column;gap:4px;padding:0 8px}.menu-group+.menu-group{border-top:1px dashed var(--color-border);padding-top:8px}.nav-dropdown{position:relative}.nav-dropdown-trigger{background:none;border:none;padding:var(--space-3) var(--space-4);font-size:var(--font-size-base);color:var(--color-text-primary);cursor:pointer;border-radius:var(--radius-base);display:flex;align-items:center;gap:var(--space-2);transition:background var(--transition-fast)}.nav-dropdown-trigger:hover,.nav-dropdown-trigger.active{background:var(--color-surface-elevated)}.dropdown-arrow{font-size:var(--font-size-xs);transition:transform var(--transition-fast)}.nav-dropdown-trigger.active .dropdown-arrow{transform:rotate(180deg)}.nav-dropdown-menu{position:absolute;top:100%;left:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);min-width:200px;z-index:1000;margin-top:4px}.nav-dropdown-item{width:100%;background:none;border:none;padding:var(--space-3) var(--space-4);text-align:left;cursor:pointer;display:flex;align-items:center;gap:var(--space-3);transition:background var(--transition-fast)}.nav-dropdown-item:hover{background:var(--color-surface-elevated)}.nav-dropdown-item.active{background:var(--color-accent);color:var(--color-background)}.nav-dropdown-item:first-child{border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg)}.nav-dropdown-item:last-child{border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg)}.nav-help-btn{background:none;border:1px solid var(--color-border);padding:var(--space-3) var(--space-4);border-radius:var(--radius-base);font-size:var(--font-size-base);color:var(--color-text-primary);cursor:pointer;transition:all var(--transition-fast)}.nav-help-btn:hover{background:var(--color-surface-elevated);border-color:var(--color-border-focus)}.nav-help-btn.active{background:var(--color-accent);color:var(--color-background);border-color:var(--color-accent)}.nav-user{display:flex;align-items:center}.nav-user-mobile{display:none}@media(max-width:900px){.nav-dropdown-item{min-height:44px;padding:var(--space-4);font-size:var(--font-size-base)}.sign-out-btn,.dark-mode-toggle{min-height:44px;min-width:44px;padding:var(--space-3)}}.main-content{display:flex;flex-direction:column;flex:1;overflow-x:auto;padding:var(--space-6) var(--space-6) 0}.page-header{padding:var(--space-8) var(--space-8) var(--space-6);border-bottom:1px solid var(--color-border);background:var(--color-surface)}.page-title{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-2);display:flex;align-items:center;gap:var(--space-3)}body.calm .page-title{font-size:var(--font-size-2xl);gap:var(--space-2)}body.calm .sidebar-nav{gap:var(--space-4)}body.calm .nav-item{padding:var(--space-2) var(--space-3);gap:var(--space-2);font-size:var(--font-size-sm)}body.calm .nav-icon{display:inline-flex;opacity:.85}body.calm .panel-header{padding:var(--space-4) var(--space-5)}body.calm .panel-title{font-size:var(--font-size-base);gap:var(--space-1)}body.calm .panel-subtitle{font-size:var(--font-size-xs)}body.calm .editor-layout{grid-template-columns:1fr 280px 1fr;gap:var(--space-4);padding:var(--space-6);height:auto}body.calm .primary-btn.large{padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm)}body.calm .panel-content{padding:var(--space-5);gap:var(--space-3)}body.calm .panel{padding:var(--space-6)}body.calm .panel:hover,body.calm .nav-item:hover{transform:none;box-shadow:var(--shadow-sm)}body.calm .tooltip:after{opacity:0;visibility:hidden;background:var(--color-surface-elevated);color:var(--color-text-primary);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}body.calm .tooltip:before{opacity:0;visibility:hidden;border-top-color:var(--color-border)}body.calm .tooltip:hover:after,body.calm .tooltip:hover:before{opacity:1;visibility:visible}body.calm .dashboard-title{font-size:var(--font-size-xl)}body.calm .page-subtitle{font-size:var(--font-size-base)}body.calm section{padding:var(--space-6)}body.calm .animation-grid,body.calm .sound-grid,body.calm .publishing-grid,body.calm .assets-grid,body.calm .architect-grid,body.calm .seat-grid{gap:var(--space-4)}body.calm .panel{box-shadow:none;border-color:var(--color-border)}body.calm .text-input,body.calm textarea,body.calm .text-output{max-width:70ch}body.calm .editor-panel.input-panel .panel-content{align-items:flex-start}body.calm .panel-content>.text-input,body.calm .panel-content>textarea{max-width:75ch}body.calm .output-panel .panel-content{align-items:flex-start}body.calm .output-panel textarea{max-width:75ch}body.calm .meta-info{background:transparent;border:1px dashed var(--color-border)}body.calm .primary-btn,body.calm .btn{box-shadow:none}body.calm .primary-btn:hover,body.calm .btn:hover{transform:none;box-shadow:none}body.calm .panel-header{background:var(--color-surface)}body.calm .panel-title{font-weight:600;letter-spacing:0}body.calm input:focus,body.calm select:focus,body.calm textarea:focus,body.calm button:focus{box-shadow:0 0 0 2px var(--color-border-focus);border-color:var(--color-border-focus)}.main-content .journal-editor .editor-panel.input-panel .panel-content,.main-content .journal-editor .editor-panel.output-panel .panel-content{max-width:80ch}body.density-compact .panel-content{padding:var(--space-4)}body.density-compact .panel-header{padding:var(--space-4) var(--space-5)}body.density-compact .nav-item{padding:var(--space-2) var(--space-2)}body.density-compact .primary-btn,body.density-compact .btn{padding:var(--space-3) var(--space-4)}body.density-spacious .panel-content{padding:var(--space-7)}body.density-spacious .panel-header{padding:var(--space-6) var(--space-7)}body.density-spacious .nav-item{padding:var(--space-4) var(--space-4)}body.density-spacious .primary-btn,body.density-spacious .btn{padding:var(--space-5) var(--space-7)}body.icon-mono .nav-icon,body.icon-mono .panel-title .nav-icon{filter:grayscale(90%) brightness(.8);opacity:.9}body.tooltips-off .tooltip:after,body.tooltips-off .tooltip:before{display:none!important}body.tooltips-focus .tooltip:hover:after,body.tooltips-focus .tooltip:hover:before{opacity:0;visibility:hidden}body.tooltips-focus .tooltip:focus:after,body.tooltips-focus .tooltip:focus:before{opacity:1;visibility:visible;bottom:calc(100% + 8px)}body{--max-line-ch: 80ch}body.line-65ch{--max-line-ch: 65ch}body.line-75ch{--max-line-ch: 75ch}body.line-90ch{--max-line-ch: 90ch}textarea.text-input,.text-output,.editor-panel.input-panel .panel-content,.editor-panel.output-panel .panel-content{max-width:var(--max-line-ch)}body.separators-visible .panel{box-shadow:none;border:1px solid var(--color-border);position:relative}body.separators-visible .panel:after{content:"";position:absolute;inset:0;pointer-events:none;border:1px solid rgba(0,0,0,.04);border-radius:var(--radius-lg)}.help-panel{display:flex;flex-direction:column;gap:var(--space-6);max-width:900px}.help-toc ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-3)}.help-toc a{text-decoration:none;font-size:var(--font-size-sm);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-base);color:var(--color-text-secondary);transition:background var(--transition-fast)}.help-section{padding:var(--space-6);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);display:flex;flex-direction:column;gap:var(--space-3);box-shadow:var(--shadow-sm)}.help-section h3{margin:0;font-size:var(--font-size-lg)}.help-updated{font-size:.7rem;margin-top:-4px;margin-bottom:4px;opacity:.65}.help-table{width:100%;border-collapse:collapse;margin-top:var(--space-3);font-size:var(--font-size-sm)}.help-table th,.help-table td{border:1px solid var(--color-border);padding:var(--space-2) var(--space-3);text-align:left}.help-table th{background:var(--color-surface-elevated);font-weight:600}.help-link{font-size:var(--font-size-xs);text-decoration:none;margin-left:var(--space-2);padding:2px 6px;border-radius:var(--radius-base);border:1px solid var(--color-border);color:var(--color-text-muted);background:var(--color-surface-elevated);display:inline-flex;align-items:center;gap:4px;transition:background var(--transition-fast),color var(--transition-fast)}.help-link:hover{background:var(--color-surface);color:var(--color-text-primary)}.help-link:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 2px #3b82f626}.field-label.compact{margin-bottom:4px}html{scroll-behavior:smooth}.help-section.collapsed>.help-content{display:none}.help-section .collapse-toggle{align-self:flex-end;font-size:var(--font-size-xs);background:var(--color-surface-elevated);border:1px solid var(--color-border);padding:2px 8px;border-radius:var(--radius-base);cursor:pointer}.help-section .collapse-toggle:hover{background:var(--color-surface)}.help-back-to-top{position:fixed;bottom:24px;right:24px;padding:10px 14px;background:var(--color-accent);color:var(--color-background);border-radius:var(--radius-lg);border:1px solid var(--color-accent);font-size:var(--font-size-sm);box-shadow:var(--shadow-md);cursor:pointer;display:flex;align-items:center;gap:6px;z-index:999}.help-back-to-top:hover{background:var(--color-accent-hover)}.help-back-to-top:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px #3b82f633}.help-export-bar{display:flex;gap:var(--space-3);flex-wrap:wrap}.help-export-bar button{padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);border-radius:var(--radius-base);border:1px solid var(--color-border);background:var(--color-surface-elevated);cursor:pointer}.help-export-bar button:hover{background:var(--color-surface)}.page-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin:0;line-height:var(--line-height-relaxed)}section{padding:var(--space-8);flex:1}.journal-editor{padding:0}.editor-layout{display:grid;grid-template-columns:1fr 320px 1fr;gap:var(--space-6);padding:0;min-height:calc(100vh - 120px);align-items:start}.editor-panel{display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;height:fit-content;min-height:400px}.panel-header{padding:var(--space-5) var(--space-6);background:var(--color-surface-elevated);border-bottom:1px solid var(--color-border)}.panel-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0 0 var(--space-1);display:flex;align-items:center;gap:var(--space-2)}.panel-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.panel-content{flex:1;padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-4);min-height:0}.controls-panel{max-height:calc(100vh - 180px);overflow-y:auto}.controls-grid{display:flex;flex-direction:column;gap:var(--space-5)}.control-group{display:flex;flex-direction:column;gap:var(--space-2)}.meta-info{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-4);background:var(--color-surface-elevated);border-radius:var(--radius-base);border:1px solid var(--color-border)}.info-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-2) 0}.info-label{font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.info-value{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-primary)}.action-section{margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.primary-btn.large{padding:var(--space-4) var(--space-6);font-size:var(--font-size-base);font-weight:600;width:100%;justify-content:center;gap:var(--space-2)}.tab-nav{display:flex;gap:var(--space-2);flex-wrap:wrap;margin-bottom:var(--space-8);padding:var(--space-2);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.tab-btn{padding:var(--space-3) var(--space-4);border-radius:var(--radius-base);border:1px solid transparent;background:transparent;color:var(--color-text-secondary);cursor:pointer;font-size:var(--font-size-sm);font-weight:500;transition:all var(--transition-fast);white-space:nowrap}.tab-btn.active{background:var(--color-accent);color:var(--color-background);border-color:var(--color-accent);box-shadow:var(--shadow-sm)}.field-label{display:block;font-weight:600;font-size:var(--font-size-sm);color:var(--color-text-primary);margin:0 0 var(--space-2)}.text-input,.text-output,input[type=text],input[type=password],input[type=number],select,textarea{width:100%;padding:var(--space-4);border-radius:var(--radius-base);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-primary);font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);transition:all var(--transition-fast);min-height:44px;box-sizing:border-box;resize:vertical}textarea.text-input{min-height:300px;resize:vertical}.text-input:focus,input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px #3b82f61a}.text-output{background:var(--color-surface-elevated);font-family:var(--font-mono);font-size:var(--font-size-sm);resize:vertical;min-height:120px}.controls-row{display:flex;gap:var(--space-4);margin-top:var(--space-6);align-items:flex-end;flex-wrap:wrap;padding:var(--space-4);background:var(--color-surface-elevated);border-radius:var(--radius-base);border:1px solid var(--color-border)}.controls-row button{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text-primary);font-size:var(--font-size-sm);padding:var(--space-2) var(--space-4);border-radius:var(--radius-base);display:inline-flex;align-items:center;gap:var(--space-2);cursor:pointer;min-height:36px;transition:background var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast)}.controls-row button:hover:not(:disabled){background:var(--color-surface);border-color:var(--color-border-focus);transform:translateY(-1px)}.controls-row button:disabled{opacity:.45;cursor:not-allowed}.controls-row .download-btn{background:var(--color-accent);color:var(--color-background);border-color:var(--color-accent)}.controls-row .download-btn:hover:not(:disabled){background:var(--color-accent-hover);border-color:var(--color-accent-hover)}.btn-block{width:100%}.btn-outline{background:transparent;color:var(--color-text-primary);border-color:var(--color-border)}.btn-outline:hover:not(:disabled){background:var(--color-surface-elevated);border-color:var(--color-border-focus)}.btn-success{background:var(--color-success);border-color:var(--color-success);color:var(--color-background)}.btn-success:hover:not(:disabled){background:#04885b;border-color:#04885b}.btn-danger{background:var(--color-error);border-color:var(--color-error);color:var(--color-background)}.btn-danger:hover:not(:disabled){background:#c62323;border-color:#c62323}.btn-pill{border-radius:999px;padding:var(--space-2) var(--space-4)}.btn-sm{padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs);min-height:30px}.btn-icon-only{padding:var(--space-2);width:34px;justify-content:center}.btn-icon-only .btn-icon{margin:0}.control-group{display:flex;flex-direction:column;gap:var(--space-2);min-width:120px}.version-input{width:100px;padding:var(--space-2) var(--space-3);border-radius:var(--radius-base);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-primary)}.primary-btn,.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-4) var(--space-6);border-radius:var(--radius-base);border:1px solid var(--color-accent);background:var(--color-accent);color:var(--color-background);font-size:var(--font-size-base);font-weight:600;cursor:pointer;text-decoration:none;transition:all var(--transition-fast);white-space:nowrap;gap:var(--space-2);min-height:44px;position:relative}.primary-btn:hover,.btn:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.primary-btn:disabled,.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:transparent;color:var(--color-accent);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-surface-elevated);border-color:var(--color-accent)}.error-msg{color:var(--color-error);background:var(--color-error-bg);padding:var(--space-3);border-radius:var(--radius-base);font-size:var(--font-size-sm);margin-top:var(--space-3);border-left:3px solid var(--color-error)}.success-msg{color:var(--color-success);background:var(--color-success-bg);padding:var(--space-3);border-radius:var(--radius-base);font-size:var(--font-size-sm);margin-top:var(--space-3);border-left:3px solid var(--color-success)}.warning-msg{color:var(--color-warning);background:var(--color-warning-bg);padding:var(--space-3);border-radius:var(--radius-base);font-size:var(--font-size-sm);margin-top:var(--space-3);border-left:3px solid var(--color-warning)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6);margin-bottom:var(--space-6)}.coming-soon{color:var(--color-text-muted);font-style:italic;font-size:var(--font-size-sm);margin-top:var(--space-4);padding:var(--space-4);background:var(--color-surface);border-radius:var(--radius-base);border-left:3px solid var(--color-text-muted)}@media(max-width:1024px){.dashboard-layout{grid-template-columns:1fr}.sidebar{position:fixed;top:0;left:-280px;z-index:1000;transition:left var(--transition-base);box-shadow:var(--shadow-lg)}.sidebar.open{left:0}.main-content{margin-left:0}.editor-layout{grid-template-columns:1fr;grid-template-rows:auto 1fr auto;height:auto;gap:var(--space-4);padding:var(--space-4)}.controls-panel{order:-1;max-height:none}.controls-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4)}.meta-info{grid-column:1 / -1;flex-direction:row;justify-content:space-around}}@media(max-width:900px){.two-col{grid-template-columns:1fr}.app-root{padding:var(--space-4)}.tab-nav{gap:var(--space-1)}.tab-btn{padding:var(--space-2) var(--space-3)}.dashboard-title{font-size:var(--font-size-xl)}.page-title{font-size:var(--font-size-2xl)}.nav-label{font-size:var(--font-size-xs)}.sidebar-header{padding:var(--space-4)}.editor-layout{padding:var(--space-3);gap:var(--space-3)}.panel-content{padding:var(--space-4)}}.module-section h2{margin:var(--space-8) 0 var(--space-4);color:var(--color-text-primary)}.module-section h2:first-child{margin-top:0}.muted{color:var(--color-text-muted);font-size:var(--font-size-sm)}.animation-grid,.sound-grid,.publishing-grid,.assets-grid,.architect-grid,.seat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:var(--space-6);margin-top:var(--space-6)}.panel{border:1px solid var(--color-border);padding:var(--space-8);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:var(--space-5);transition:all var(--transition-fast);min-height:200px}.panel:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-4)}.panel h3{margin:0 0 var(--space-3);font-size:var(--font-size-lg);color:var(--color-text-primary)}.panel textarea{resize:vertical;min-height:100px}.sound-studio h2{margin:24px 0 4px}.sound-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;margin-top:12px}.publishing-suite h2{margin:24px 0 4px}.publishing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px;margin-top:12px}.col-span-full{grid-column:1 / -1}.assets-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.architect-grid,.seat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px;margin-top:12px}.userbar{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-base);background:var(--color-surface);font-size:var(--font-size-xs);box-shadow:var(--shadow-sm)}.userbar-left{display:flex;flex-direction:column;gap:var(--space-2)}.userbar-right{display:flex;align-items:center;gap:var(--space-3)}.user-info{display:flex;flex-direction:column;gap:var(--space-1)}.user-email{font-weight:600;color:var(--color-text-primary);font-size:var(--font-size-sm)}.user-anon{font-weight:500;color:var(--color-text-secondary);font-size:var(--font-size-sm)}.user-mode{padding:var(--space-1) var(--space-2);border-radius:var(--radius-base);background:var(--color-surface-elevated);color:var(--color-text-secondary);font-size:var(--font-size-xs);font-weight:500;border:1px solid var(--color-border)}.sign-out-btn{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-base);background:var(--color-surface-elevated);color:var(--color-text-primary);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.sign-out-btn:hover{background:var(--color-error);color:#fff;border-color:var(--color-error);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.sign-out-icon{font-size:var(--font-size-base)}.sign-out-text{font-weight:600}.logout-link{color:var(--color-accent);text-decoration:none;font-weight:500;padding:var(--space-1) var(--space-2);border-radius:var(--radius-base);transition:all var(--transition-fast)}.logout-link:hover{background:var(--color-surface);text-decoration:none}.userbar-loading,.userbar-error{padding:var(--space-4) var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-warning-bg);color:var(--color-warning);margin-bottom:var(--space-6);font-size:var(--font-size-sm);border-left:3px solid var(--color-warning)}.top-nav .nav-user-desktop .userbar{background:transparent;border:0;box-shadow:none;padding:0;flex-direction:row;align-items:center;gap:var(--space-3)}.top-nav .nav-user-desktop .userbar-left,.top-nav .nav-user-desktop .user-info,.top-nav .nav-user-desktop .user-mode{display:none}.top-nav .nav-user-desktop .sign-out-btn{background:none;border:1px solid var(--color-border);padding:var(--space-2) var(--space-3);border-radius:var(--radius-base);color:var(--color-text-primary)}.top-nav .nav-user-desktop .sign-out-btn:hover{background:var(--color-surface-elevated);color:var(--color-text-primary);border-color:var(--color-border-focus);transform:none;box-shadow:none}@media(max-width:900px){.nav-user-mobile .userbar{background:transparent;border:0;box-shadow:none;padding:0;flex-direction:column;gap:0}.nav-user-mobile .userbar-left,.nav-user-mobile .user-info,.nav-user-mobile .user-mode{display:none}.nav-user-mobile .dark-mode-toggle{width:100%;height:auto;border:none;background:none;border-radius:0;padding:12px 16px;text-align:left}.nav-user-mobile .sign-out-btn{width:100%;justify-content:flex-start;background:none;border:none;padding:12px 16px;border-radius:0;color:var(--color-text-primary)}.nav-user-mobile .sign-out-btn:hover{background:var(--color-surface-elevated);border:none;transform:none;box-shadow:none;color:var(--color-text-primary)}}.auth-gate.loading,.auth-gate.denied{border:1px solid var(--color-border);padding:var(--space-12);border-radius:var(--radius-xl);background:var(--color-surface);margin:var(--space-16) auto;max-width:640px;text-align:center;box-shadow:var(--shadow-lg)}.auth-gate.loading{background:var(--color-surface-elevated)}.auth-gate.denied{background:var(--color-error-bg);border-color:var(--color-error);color:var(--color-error)}.auth-gate.denied h1{margin-top:0;margin-bottom:var(--space-4);color:var(--color-error)}.auth-help{text-align:left;margin:var(--space-6) auto;max-width:520px;font-size:var(--font-size-sm);color:var(--color-text-muted);background:var(--color-surface);padding:var(--space-4);border-radius:var(--radius-base)}.auth-help li{margin-bottom:var(--space-2);line-height:var(--line-height-relaxed)}.loading-inline{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--color-text-muted);font-size:var(--font-size-sm)}.loading-spinner{width:16px;height:16px;border:2px solid var(--color-border);border-top:2px solid var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.tooltip{position:relative;cursor:help}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:var(--color-text-primary);color:var(--color-background);padding:var(--space-2) var(--space-3);border-radius:var(--radius-base);font-size:var(--font-size-sm);white-space:nowrap;opacity:0;visibility:hidden;transition:all var(--transition-fast);z-index:1000;pointer-events:none;box-shadow:var(--shadow-lg);max-width:280px;white-space:normal;text-align:center;line-height:var(--line-height-tight)}.tooltip:before{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border:4px solid transparent;border-top-color:var(--color-text-primary);opacity:0;visibility:hidden;transition:all var(--transition-fast);z-index:1000}.tooltip:hover:after,.tooltip:hover:before{opacity:1;visibility:visible;bottom:calc(100% + 8px)}.tooltip-left:after{inset:50% 100% auto auto;transform:translateY(-50%);margin-right:8px}.tooltip-right:after{inset:50% auto auto 100%;transform:translateY(-50%);margin-left:8px}.form-row{display:flex;gap:var(--space-4);align-items:flex-end;flex-wrap:wrap}.form-field{display:flex;flex-direction:column;gap:var(--space-2);flex:1;min-width:200px}select{appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");background-position:right var(--space-3) center;background-repeat:no-repeat;background-size:16px 12px;padding-right:var(--space-10)}.model-selector-block .model-category-legend{margin-top:4px}.model-category-hint{font-size:.65rem;display:inline-block;line-height:1.2}.model-discovery-time{font-size:.65rem;margin-top:2px}.model-category-badges{display:flex;flex-wrap:wrap;gap:4px;margin:4px 0 2px}.category-badge{display:inline-block;padding:2px 6px;font-size:11px;line-height:1.2;font-weight:500;border-radius:4px;background:var(--color-surface-elevated);border:1px solid var(--color-border);color:var(--color-text-primary)}.category-badge.cat-chat{background:#2563eb;color:#fff;border-color:#1d4ed8}.category-badge.cat-audio{background:#d97706;color:#fff;border-color:#b45309}.category-badge.cat-vision{background:#be185d;color:#fff;border-color:#9d174d}.category-badge.cat-embedding{background:#6b7280;color:#fff;border-color:#4b5563}.category-badge.cat-other{background:#374151;color:#fff;border-color:#1f2937}.dark-mode-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-base);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);padding:0;position:relative}.dark-mode-toggle:hover{background:var(--color-surface-elevated);border-color:var(--color-accent);color:var(--color-accent);transform:scale(1.05);box-shadow:var(--shadow-sm)}.dark-mode-toggle svg{width:20px;height:20px}.warm .dark-mode-toggle{border-color:#e8d5c4}.warm .dark-mode-toggle:hover{border-color:var(--color-accent);color:var(--color-accent)}.warm .app-title{background:linear-gradient(135deg,sienna,#8b4513,#d2691e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.warm .tab-nav{background:linear-gradient(135deg,#fefcf9,#fdf6f0);border-color:#e8d5c4}.warm .panel{background:linear-gradient(135deg,#fefcf9,#fff);border-color:#e8d5c4}.warm .panel:hover{background:#fff;border-color:#d4b896;box-shadow:0 8px 25px #a0522d1a}.warm .primary-btn{background:linear-gradient(135deg,sienna,#8b4513);border-color:sienna}.warm .primary-btn:hover{background:linear-gradient(135deg,#8b4513,#734027);border-color:#8b4513;box-shadow:0 4px 15px #a0522d4d}.primary-btn.loading{pointer-events:none;opacity:.8}.primary-btn .loading-spinner{margin-right:var(--space-2)}.tab-btn:hover{background:var(--color-surface-elevated);color:var(--color-text-primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.panel:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--color-border-focus)}input:focus,select:focus,textarea:focus,button:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px #3b82f61a}.status-indicator{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3);border-radius:var(--radius-base);font-size:var(--font-size-sm);font-weight:500}.status-online{background:var(--color-success-bg);color:var(--color-success)}.status-offline{background:var(--color-error-bg);color:var(--color-error)}.status-loading{background:var(--color-warning-bg);color:var(--color-warning)}.text-stats{font-weight:400;color:var(--color-text-muted);font-size:var(--font-size-sm);margin-left:var(--space-2)}.field-label{display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:var(--font-size-sm);color:var(--color-text-primary);margin:0 0 var(--space-2)}.editor-workflow{max-width:1400px;margin:0 auto;padding:var(--space-6)}.workflow-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-8);padding-bottom:var(--space-4);border-bottom:2px solid var(--color-border)}.section-title .section-heading{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-2) 0}.section-title .section-description{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin:0}.workflow-status{display:flex;gap:var(--space-3)}.status-badge{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-base);font-size:var(--font-size-sm)}.status-icon{font-size:var(--font-size-base)}.workflow-main{display:grid;grid-template-columns:1fr 360px 1fr;gap:var(--space-8);align-items:start}.workflow-step{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.step-number{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--color-accent);color:#fff;border-radius:50%;font-weight:600;font-size:var(--font-size-sm)}.step-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:var(--space-1) 0 0 0}.input-section{margin-bottom:var(--space-6)}.divider-text{padding:0 var(--space-3);font-size:var(--font-size-sm);color:var(--color-text-muted);background:var(--color-surface)}.uploaded-files-summary{margin-top:var(--space-4);padding:var(--space-4);background:var(--color-success-bg);border:1px solid var(--color-success);border-radius:var(--radius-base)}.files-header{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);font-weight:600;color:var(--color-success)}.file-list{display:flex;flex-direction:column;gap:var(--space-2)}.file-item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2);background:#fff;border-radius:var(--radius-sm);font-size:var(--font-size-sm)}.file-name{flex:1;color:var(--color-text-primary)}.file-size{color:var(--color-text-muted);font-size:var(--font-size-xs)}.settings-grid{display:flex;flex-direction:column;gap:var(--space-5);margin-bottom:var(--space-6)}.setting-label{display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:var(--font-size-sm);color:var(--color-text-primary)}.setting-hint{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--space-1)}.process-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-2);width:100%;padding:var(--space-4) var(--space-5);background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius-lg);font-size:var(--font-size-lg);font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-sm)}.process-btn:hover:not(.disabled):not(.loading){background:var(--color-accent-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.process-btn.loading{background:var(--color-text-muted);cursor:not-allowed}.process-btn.disabled{background:var(--color-text-muted);cursor:not-allowed;opacity:.6}.btn-icon{font-size:var(--font-size-lg)}.action-hint{text-align:center;margin-top:var(--space-3);font-size:var(--font-size-sm);color:var(--color-text-muted)}@media(max-width:1200px){.workflow-main{grid-template-columns:1fr;gap:var(--space-6)}.workflow-header{flex-direction:column;gap:var(--space-4)}}@media(max-width:768px){.editor-workflow{padding:var(--space-4)}.workflow-header{margin-bottom:var(--space-6)}.section-title .section-heading{font-size:var(--font-size-2xl)}.step-content{padding:var(--space-4)}}.auth-gate{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-6);background:var(--color-background)}.auth-gate.loading{color:var(--color-text-secondary);font-size:var(--font-size-lg)}.auth-gate.denied{max-width:600px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-8);box-shadow:var(--shadow-lg);text-align:center}.auth-gate.denied h1{color:var(--color-error);margin-bottom:var(--space-4)}.auth-debug{background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-base);padding:var(--space-4);margin:var(--space-4) 0;text-align:left}.auth-debug h3,.auth-debug h4{margin:0 0 var(--space-3) 0;color:var(--color-text-primary)}.auth-debug ul{margin:0;padding-left:var(--space-4)}.auth-headers-list{margin-left:var(--space-4);margin-top:var(--space-2)}.auth-help{text-align:left;margin-top:var(--space-6)}.help-section{margin:var(--space-4) 0}.help-section h4{color:var(--color-text-primary);margin-bottom:var(--space-2)}.help-actions{display:flex;gap:var(--space-3);justify-content:center;margin-top:var(--space-6)}.help-actions button{padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-base);background:var(--color-accent);color:#fff;cursor:pointer;transition:all var(--transition-fast)}.help-actions button:hover{background:var(--color-accent-hover);transform:translateY(-1px)}.logout-btn{padding:var(--space-3) var(--space-4);border:1px solid var(--color-error);border-radius:var(--radius-base);background:var(--color-error);color:#fff;text-decoration:none;transition:all var(--transition-fast)}.logout-btn:hover{background:var(--color-error);opacity:.9;transform:translateY(-1px)}.error-section{background:var(--color-error-bg);border:1px solid var(--color-error);border-radius:var(--radius-base);padding:var(--space-4)}.error-section h4{color:var(--color-error)}.all-headers-details{margin-top:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-base);padding:var(--space-3)}.all-headers-details summary{cursor:pointer;font-weight:600;color:var(--color-text-secondary)}.headers-dump{margin-top:var(--space-2);background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:var(--space-3);font-family:var(--font-mono);font-size:var(--font-size-xs);overflow-x:auto;white-space:pre-wrap}code{background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:2px 6px;font-family:var(--font-mono);font-size:var(--font-size-sm)}.login-container{width:100%;max-width:400px;margin:0 auto}.login-form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-8);box-shadow:var(--shadow-lg)}.login-form h2{margin-bottom:var(--space-6);text-align:center;color:var(--color-text-primary)}.form-group{margin-bottom:var(--space-4)}.form-group label{display:block;margin-bottom:var(--space-2);font-weight:500;color:var(--color-text-primary)}.form-group input{width:100%;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-base);background:var(--color-background);color:var(--color-text-primary);font-size:var(--font-size-base);transition:border-color var(--transition-fast)}.form-group input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-alpha)}.form-group input:disabled{opacity:.6;cursor:not-allowed}.error-message{color:var(--color-error);background:var(--color-error-bg);border:1px solid var(--color-error);padding:var(--space-3);border-radius:var(--radius-base);margin-bottom:var(--space-4);font-size:var(--font-size-sm)}.login-button{width:100%;padding:var(--space-3);background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius-base);cursor:pointer;font-size:var(--font-size-base);font-weight:500;transition:all var(--transition-fast)}.login-button:hover:not(:disabled){background:var(--color-accent-hover);transform:translateY(-1px)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-help{margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-border)}.login-help h3{margin-bottom:var(--space-4);color:var(--color-text-primary);font-size:var(--font-size-lg)}.login-help p{margin-bottom:var(--space-2);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.login-help ol{margin-left:var(--space-4);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.login-help code{background:var(--color-surface-elevated);padding:2px 6px;border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:var(--font-size-xs)}.auth-fallback{margin-top:var(--space-8);padding:var(--space-6);background:var(--color-surface-elevated);border-radius:var(--radius-lg);border:1px solid var(--color-border)}.auth-fallback h3{margin-bottom:var(--space-4);color:var(--color-text-primary)}.auth-fallback button{margin-top:var(--space-4);padding:var(--space-3) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-base);cursor:pointer;color:var(--color-text-primary);transition:all var(--transition-fast)}.auth-fallback button:hover{background:var(--color-surface-elevated);transform:translateY(-1px)}.file-upload-container{margin-bottom:var(--space-4)}.file-upload-zone{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--space-8);text-align:center;background:var(--color-surface);cursor:pointer;transition:all var(--transition-fast);position:relative}.file-upload-zone:hover:not(.disabled){border-color:var(--color-accent);background:var(--color-surface-elevated);transform:translateY(-1px)}.file-upload-zone.dragging{border-color:var(--color-accent);background:var(--color-accent-alpha);transform:scale(1.02)}.file-upload-zone.disabled{opacity:.6;cursor:not-allowed;background:var(--color-surface-disabled)}.file-upload-zone.processing{border-color:var(--color-accent);background:var(--color-accent-alpha)}.file-upload-input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;z-index:1}.file-upload-input:disabled{cursor:not-allowed}.file-upload-content{pointer-events:none}.upload-state p{margin:var(--space-2) 0;color:var(--color-text-primary)}.upload-state p:first-child{font-weight:500}.upload-hint{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--space-1)}.upload-icon{font-size:2rem;display:block;margin-bottom:var(--space-3)}.upload-state.processing .upload-icon{animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.file-upload-section{margin:var(--space-6) 0}.section-divider{display:flex;align-items:center;margin:var(--space-4) 0;text-align:center}.section-divider:before,.section-divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.divider-text{padding:0 var(--space-4);font-size:var(--font-size-sm);color:var(--color-text-secondary);background:var(--color-background)}.uploaded-files-summary{margin-top:var(--space-4);padding:var(--space-4);background:var(--color-surface-elevated);border-radius:var(--radius-base);border:1px solid var(--color-border)}.files-header{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);font-weight:500;color:var(--color-text-primary)}.files-icon{font-size:1.25rem}.file-list{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.file-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-2) 0;border-bottom:1px solid var(--color-border)}.file-item:last-child{border-bottom:none}.file-info{display:flex;flex-direction:column;gap:.25rem}.file-name{font-weight:500;color:var(--color-text-primary)}.file-size{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.prompt-history-panel{margin-top:1.25rem;border:1px solid var(--color-border);border-radius:6px;padding:.75rem;background:var(--color-surface-elevated)}.prompt-history-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}.prompt-history-filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.5rem}.ph-input{flex:1 1 160px;padding:.3rem .4rem;font-size:.7rem;border:1px solid var(--color-border);border-radius:4px;background:var(--color-surface);color:var(--color-text-primary)}.ph-select{flex:0 0 140px;padding:.3rem .4rem;font-size:.7rem;border:1px solid var(--color-border);border-radius:4px;background:var(--color-surface);color:var(--color-text-primary)}.prompt-history-list{list-style:none;padding:0;margin:0;max-height:300px;overflow-y:auto}.prompt-history-item{padding:.5rem 0;border-bottom:1px solid var(--color-border);font-size:.75rem}.prompt-history-item:last-child{border-bottom:none}.prompt-history-meta{display:flex;justify-content:space-between;gap:.5rem;margin-bottom:.25rem}.prompt-history-meta .meta-left{opacity:.7}.ph-line{font-size:.7rem;margin-top:.25rem}.ph-line .label{opacity:.6}.prompt-history-empty{font-size:.75rem;padding:.25rem 0}.prompt-history-footer{margin-top:.5rem;display:flex;gap:.5rem;align-items:center}.ph-btn{font-size:.7rem;background:var(--color-accent);color:var(--color-background);border:1px solid var(--color-border);padding:.3rem .5rem;border-radius:4px;cursor:pointer}.ph-btn.small{font-size:.65rem;padding:.25rem .45rem}.ph-btn:disabled{opacity:.4;cursor:not-allowed}.ph-error{color:var(--color-error);font-size:.75rem;margin-bottom:.5rem}.loading-indicator{font-size:.65rem;opacity:.6}:root{--color-background: #2d2d2d;--color-background-subtle: #333333;--color-surface: #3a3a3a;--color-surface-elevated: #454545;--color-surface-glass: rgba(58, 58, 58, .9);--color-surface-hover: #4a4a4a;--color-border: rgba(201, 169, 110, .3);--color-border-hover: rgba(201, 169, 110, .5);--color-border-focus: #c9a96e;--color-border-subtle: rgba(201, 169, 110, .15);--color-text-primary: #f5f2ed;--color-text-secondary: #c4bdb0;--color-text-muted: #9a9488;--color-text-disabled: #6b665e;--gradient-accent: linear-gradient(135deg, #a0623a 0%, #c9a96e 100%);--gradient-accent-hover: linear-gradient(135deg, #b87348 0%, #d4b87a 100%);--gradient-accent-subtle: linear-gradient(135deg, rgba(160, 98, 58, .12) 0%, rgba(201, 169, 110, .1) 100%);--gradient-glow: radial-gradient(ellipse at 50% 0%, rgba(201, 169, 110, .1), transparent 50%);--gradient-surface: linear-gradient(180deg, var(--color-surface) 0%, var(--color-background) 100%);--color-accent: #c9a96e;--color-accent-hover: #d4b87a;--color-accent-muted: rgba(201, 169, 110, .2);--color-accent-secondary: #a0623a;--color-accent-secondary-hover: #b87348;--color-error: #c45a4a;--color-error-bg: rgba(196, 90, 74, .1);--color-success: #6b8e5e;--color-success-bg: rgba(107, 142, 94, .1);--color-warning: #c9a96e;--color-warning-bg: rgba(201, 169, 110, .1);--color-info: #a0623a;--color-info-bg: rgba(160, 98, 58, .1);--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", Monaco, "Cascadia Code", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--line-height-tight: 1.2;--line-height-normal: 1.5;--line-height-relaxed: 1.7;--letter-spacing-tight: -.02em;--letter-spacing-normal: 0;--letter-spacing-wide: .05em;--space-0: 0;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--space-24: 96px;--radius-sm: 6px;--radius-base: 8px;--radius-md: 10px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-3xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-base: 0 4px 12px rgba(0, 0, 0, .5);--shadow-md: 0 8px 24px rgba(0, 0, 0, .5);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .6);--shadow-xl: 0 24px 64px rgba(0, 0, 0, .7);--shadow-glow: 0 0 30px rgba(201, 169, 110, .2);--shadow-glow-lg: 0 0 60px rgba(201, 169, 110, .25);--shadow-glow-accent: 0 4px 30px rgba(201, 169, 110, .3);--shadow-inner: inset 0 1px 0 rgba(255, 255, 255, .05);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-overlay: 300;--z-modal: 400;--z-toast: 500;--sidebar-width: 280px;--sidebar-collapsed-width: 72px;--header-height: 64px}.light{--color-background: #faf8f5;--color-background-subtle: #f5f2ed;--color-surface: #fdfcfa;--color-surface-elevated: #ffffff;--color-surface-glass: rgba(253, 252, 250, .95);--color-surface-hover: #f0ece5;--color-border: #c9a96e;--color-border-hover: #b8954d;--color-border-subtle: rgba(201, 169, 110, .3);--color-border-focus: #a68a4b;--color-text-primary: #2c2416;--color-text-secondary: #5c4d3a;--color-text-muted: #8a7a62;--color-text-disabled: #b5a890;--color-accent: #a68a4b;--color-accent-hover: #8b7340;--color-accent-muted: rgba(166, 138, 75, .15);--color-accent-secondary: #a0623a;--color-accent-secondary-hover: #8a5432;--gradient-accent: linear-gradient(135deg, #a0623a 0%, #c9a96e 100%);--gradient-accent-hover: linear-gradient(135deg, #b87348 0%, #d4b87a 100%);--gradient-accent-subtle: linear-gradient(135deg, rgba(160, 98, 58, .08) 0%, rgba(201, 169, 110, .08) 100%);--shadow-glow: 0 0 30px rgba(160, 98, 58, .15);--shadow-glow-accent: 0 4px 20px rgba(160, 98, 58, .2);--shadow-sm: 0 1px 2px rgba(44, 36, 22, .04);--shadow-base: 0 4px 12px rgba(44, 36, 22, .06);--shadow-md: 0 8px 24px rgba(44, 36, 22, .08);--shadow-lg: 0 16px 48px rgba(44, 36, 22, .1)}.warm{--color-background: #f5ebe0;--color-background-subtle: #efe5d8;--color-surface: #faf6f0;--color-surface-elevated: #ffffff;--color-surface-glass: rgba(250, 246, 240, .95);--color-surface-hover: #e8ddd0;--color-border: #c9a96e;--color-border-hover: #a0623a;--color-border-subtle: rgba(160, 98, 58, .25);--color-border-focus: #a0623a;--color-text-primary: #3d2c1e;--color-text-secondary: #5c4a3a;--color-text-muted: #8a7560;--color-text-disabled: #b5a590;--color-accent: #a0623a;--color-accent-hover: #8a5432;--color-accent-muted: rgba(160, 98, 58, .15);--gradient-accent: linear-gradient(135deg, #a0623a 0%, #c9a96e 100%);--gradient-accent-hover: linear-gradient(135deg, #b87348 0%, #d4b87a 100%);--gradient-accent-subtle: linear-gradient(135deg, rgba(160, 98, 58, .1) 0%, rgba(201, 169, 110, .08) 100%);--shadow-glow: 0 0 30px rgba(160, 98, 58, .15);--shadow-glow-accent: 0 4px 20px rgba(160, 98, 58, .2);--shadow-sm: 0 1px 2px rgba(61, 44, 30, .05);--shadow-base: 0 4px 12px rgba(61, 44, 30, .08);--shadow-md: 0 8px 24px rgba(61, 44, 30, .1);--shadow-lg: 0 16px 48px rgba(61, 44, 30, .12)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background:var(--color-background);min-height:100vh;overflow-x:hidden}.app-root{min-height:100vh;padding:0;max-width:none;margin:0;background:var(--color-background)}.dashboard-layout{display:flex;min-height:100vh;background:var(--color-background);position:relative}.dashboard-layout:before{content:"";position:fixed;top:0;left:0;right:0;height:600px;background:var(--gradient-glow);pointer-events:none;z-index:0}.sidebar-modern{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;z-index:var(--z-sticky);transition:width var(--transition-base);overflow:hidden}.sidebar-modern.collapsed{width:var(--sidebar-collapsed-width)}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-4);border-bottom:1px solid var(--color-border);min-height:var(--header-height)}.sidebar-logo{display:flex;align-items:center;gap:var(--space-3);overflow:hidden}.logo-icon{width:36px;height:36px;flex-shrink:0}.logo-icon svg{width:100%;height:100%}.logo-text{display:flex;flex-direction:column;overflow:hidden;white-space:nowrap}.logo-title{font-size:var(--font-size-lg);font-weight:700;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:var(--letter-spacing-tight)}.logo-subtitle{font-size:var(--font-size-xs);color:var(--color-text-muted);letter-spacing:var(--letter-spacing-wide);text-transform:uppercase}.sidebar-toggle{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-base);border:1px solid var(--color-border);background:var(--color-surface-elevated);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.sidebar-toggle:hover{background:var(--color-surface-hover);color:var(--color-text-primary);border-color:var(--color-border-hover)}.sidebar-nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:var(--space-4) var(--space-2)}.nav-group{margin-bottom:var(--space-6)}.nav-group-label{font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);padding:0 var(--space-3) var(--space-2)}.nav-group-items{display:flex;flex-direction:column;gap:var(--space-1)}.nav-item-modern{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-lg);border:1px solid transparent;background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);position:relative;text-align:left;width:100%;font-family:inherit;font-size:var(--font-size-sm)}.nav-item-modern:hover{background:var(--color-surface-elevated);color:var(--color-text-primary);border-color:var(--color-border)}.nav-item-modern.active{background:var(--gradient-accent-subtle);color:var(--color-text-primary);border-color:var(--color-accent)}.nav-item-modern.active .nav-item-icon{color:var(--color-accent)}.nav-item-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;flex-shrink:0;color:var(--color-text-muted);transition:color var(--transition-fast)}.nav-item-modern:hover .nav-item-icon{color:var(--color-text-primary)}.nav-item-content{display:flex;flex-direction:column;overflow:hidden;flex:1;min-width:0}.nav-item-label{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-item-description{font-size:var(--font-size-xs);color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-item-indicator{position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:24px;background:var(--gradient-accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.sidebar-footer{padding:var(--space-4);border-top:1px solid var(--color-border);display:flex;flex-direction:column;gap:var(--space-3)}.user-info-modern{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2);border-radius:var(--radius-base);background:var(--color-surface-elevated)}.user-info-modern.collapsed{justify-content:center;padding:var(--space-2)}.user-avatar{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-full);background:var(--gradient-accent);color:#fff;flex-shrink:0}.user-details{display:flex;flex-direction:column;overflow:hidden;flex:1;min-width:0}.user-name{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:capitalize}.sidebar-actions{display:flex;gap:var(--space-2)}.sidebar-action-btn{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--space-2);border-radius:var(--radius-base);border:1px solid var(--color-border);background:var(--color-surface-elevated);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.sidebar-action-btn:hover{background:var(--color-surface-hover);color:var(--color-text-primary);border-color:var(--color-border-hover)}.sidebar-action-btn.danger:hover{background:var(--color-error-bg);color:var(--color-error);border-color:var(--color-error)}.main-content{flex:1;margin-left:var(--sidebar-width);min-height:100vh;padding:var(--space-4) var(--space-6);transition:margin-left var(--transition-base);position:relative;z-index:1}.sidebar-modern.collapsed~.main-content,.dashboard-layout:has(.sidebar-modern.collapsed) .main-content{margin-left:var(--sidebar-collapsed-width)}.panel-modern{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-base),var(--shadow-inner);overflow:hidden;transition:all var(--transition-fast)}.panel-modern:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-md),var(--shadow-inner)}.panel-glass{background:var(--color-surface-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg)}.btn-modern{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);border-radius:var(--radius-lg);border:1px solid transparent;font-family:var(--font-sans);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;text-decoration:none}.btn-primary{background:var(--gradient-accent);color:#fff;border-color:transparent;box-shadow:var(--shadow-glow-accent)}.btn-primary:hover:not(:disabled){background:var(--gradient-accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-glow-lg)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--color-surface-elevated);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-border-hover)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--color-surface-elevated);color:var(--color-text-primary)}.btn-modern:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-cta{padding:var(--space-4) var(--space-8);font-size:var(--font-size-base);font-weight:600;border-radius:var(--radius-xl)}.input-modern{width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-primary);font-family:var(--font-sans);font-size:var(--font-size-base);transition:all var(--transition-fast)}.input-modern::placeholder{color:var(--color-text-muted)}.input-modern:hover:not(:disabled){border-color:var(--color-border-hover)}.input-modern:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-muted)}.input-modern:disabled{opacity:.5;cursor:not-allowed}.textarea-modern{min-height:120px;resize:vertical;line-height:var(--line-height-relaxed)}.select-modern{appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2371717a' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");background-position:right var(--space-3) center;background-repeat:no-repeat;background-size:16px 12px;padding-right:var(--space-10)}.section-header-modern{margin-bottom:var(--space-8)}.section-title-modern{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text-primary);letter-spacing:var(--letter-spacing-tight);margin-bottom:var(--space-2)}.section-description-modern{font-size:var(--font-size-lg);color:var(--color-text-secondary);max-width:600px}.workflow-modern{display:flex;flex-direction:column;gap:var(--space-8);max-width:1400px;margin:0 auto}.workflow-grid{display:grid;grid-template-columns:1fr 380px 1fr;gap:var(--space-6);align-items:start}@media(max-width:1200px){.workflow-grid{grid-template-columns:1fr;gap:var(--space-6)}}.workflow-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden}.workflow-card-header{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-5);background:var(--color-surface-elevated);border-bottom:1px solid var(--color-border)}.workflow-step-number{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);background:var(--gradient-accent);color:#fff;font-weight:600;font-size:var(--font-size-sm);flex-shrink:0}.workflow-step-info h3{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0}.workflow-step-info p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:var(--space-1) 0 0}.workflow-card-content{padding:var(--space-5)}.badge-modern{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:500;background:var(--color-surface-elevated);color:var(--color-text-secondary);border:1px solid var(--color-border)}.badge-success{background:var(--color-success-bg);color:var(--color-success);border-color:var(--color-success)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning);border-color:var(--color-warning)}.badge-error{background:var(--color-error-bg);color:var(--color-error);border-color:var(--color-error)}.badge-accent{background:var(--color-accent-muted);color:var(--color-accent);border-color:var(--color-accent)}.skeleton{background:linear-gradient(90deg,var(--color-surface-elevated) 25%,var(--color-surface-hover) 50%,var(--color-surface-elevated) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-base)}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.spinner-modern{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:var(--radius-full);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1024px){.sidebar-modern{transform:translate(-100%);box-shadow:var(--shadow-xl)}.sidebar-modern.open{transform:translate(0)}.main-content{margin-left:0;padding:var(--space-4)}}@media(max-width:768px){.workflow-grid{grid-template-columns:1fr}.section-title-modern{font-size:var(--font-size-2xl)}}.top-nav{display:none!important}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fadeIn{animation:fadeIn var(--transition-base) ease-out}.animate-slideUp{animation:slideUp var(--transition-base) ease-out}.animate-scaleIn{animation:scaleIn var(--transition-base) ease-out}.login-page-modern{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-background);position:relative;overflow:hidden}.login-bg-gradient{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 20%,rgba(124,58,237,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(6,182,212,.1) 0%,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(59,130,246,.08) 0%,transparent 60%);animation:gradientShift 15s ease-in-out infinite}@keyframes gradientShift{0%,to{opacity:1}50%{opacity:.7}}.login-bg-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)}.login-container-modern{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:var(--space-8);padding:var(--space-6);width:100%;max-width:420px}.login-logo{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);text-align:center}.login-logo-icon{width:64px;height:64px;filter:drop-shadow(0 0 30px rgba(124,58,237,.4))}.login-title{font-size:var(--font-size-3xl);font-weight:700;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:var(--letter-spacing-tight);margin:0}.login-subtitle{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0;letter-spacing:var(--letter-spacing-wide)}.login-card-modern{width:100%;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-2xl);padding:var(--space-8);box-shadow:var(--shadow-xl),0 0 60px #7c3aed1a,inset 0 1px #ffffff0d}.login-card-header{text-align:center;margin-bottom:var(--space-6)}.login-card-header h2{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text-primary);margin:0 0 var(--space-2)}.login-card-header p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.login-form-modern{display:flex;flex-direction:column;gap:var(--space-5)}.form-field-modern{display:flex;flex-direction:column;gap:var(--space-2)}.form-field-modern label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary)}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:var(--space-4);width:18px;height:18px;color:var(--color-text-muted);pointer-events:none}.input-wrapper .input-modern{padding-left:var(--space-12)}.login-btn-modern{display:flex;align-items:center;justify-content:center;gap:var(--space-2);width:100%;padding:var(--space-4);margin-top:var(--space-2);background:var(--gradient-accent);color:#fff;border:none;border-radius:var(--radius-lg);font-family:var(--font-sans);font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-glow-accent)}.login-btn-modern:hover:not(:disabled){background:var(--gradient-accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-glow-lg)}.login-btn-modern:active:not(:disabled){transform:translateY(0)}.login-btn-modern:disabled{opacity:.7;cursor:not-allowed;transform:none}.login-btn-modern svg{width:18px;height:18px}.error-message-modern{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-error-bg);border:1px solid var(--color-error);border-radius:var(--radius-lg);color:var(--color-error);font-size:var(--font-size-sm)}.error-message-modern svg{width:18px;height:18px;flex-shrink:0}.login-footer{font-size:var(--font-size-xs);color:var(--color-text-muted);text-align:center;margin:0}.input-modern,.textarea-modern,.select-modern{width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface-elevated);color:var(--color-text-primary);font-family:var(--font-sans);font-size:var(--font-size-base);transition:all var(--transition-fast)}.input-modern::placeholder,.textarea-modern::placeholder{color:var(--color-text-muted)}.input-modern:hover:not(:disabled),.textarea-modern:hover:not(:disabled),.select-modern:hover:not(:disabled){border-color:var(--color-border-hover);background:var(--color-surface-hover)}.input-modern:focus,.textarea-modern:focus,.select-modern:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-muted);background:var(--color-surface)}.input-modern:disabled,.textarea-modern:disabled,.select-modern:disabled{opacity:.5;cursor:not-allowed}.process-btn{background:var(--gradient-accent)!important;border:none!important;box-shadow:var(--shadow-glow-accent)!important;transition:all var(--transition-fast)!important}.process-btn:hover:not(.disabled):not(.loading){background:var(--gradient-accent-hover)!important;transform:translateY(-2px)!important;box-shadow:var(--shadow-glow-lg)!important}.process-btn.ready{animation:pulseGlow 2s ease-in-out infinite}@keyframes pulseGlow{0%,to{box-shadow:var(--shadow-glow-accent)}50%{box-shadow:var(--shadow-glow-lg)}}.workflow-step{background:var(--color-surface)!important;border:1px solid var(--color-border)!important;border-radius:var(--radius-xl)!important;box-shadow:var(--shadow-base),var(--shadow-inner)!important;transition:all var(--transition-fast)!important}.workflow-step:hover{border-color:var(--color-border-hover)!important;box-shadow:var(--shadow-md),var(--shadow-inner)!important}.step-header{background:var(--color-surface-elevated)!important;border-bottom:1px solid var(--color-border)!important}.step-number{background:var(--gradient-accent)!important;box-shadow:var(--shadow-glow)!important}.section-heading{font-size:var(--font-size-3xl)!important;font-weight:700!important;letter-spacing:var(--letter-spacing-tight)!important}.section-description{color:var(--color-text-secondary)!important}.status-badge{background:var(--color-surface-elevated)!important;border:1px solid var(--color-border)!important;border-radius:var(--radius-full)!important}.panel{background:var(--color-surface)!important;border:1px solid var(--color-border)!important;border-radius:var(--radius-xl)!important;box-shadow:var(--shadow-base)!important;transition:all var(--transition-fast)!important}.help-link-btn{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-base);color:var(--color-text-muted);font-size:var(--font-size-xs);cursor:pointer;transition:all var(--transition-fast)}.help-link-btn:hover{background:var(--color-surface-hover);color:var(--color-text-primary);border-color:var(--color-border-hover)}.help-panel{max-width:1400px;margin:0 auto}.help-layout{display:grid;grid-template-columns:280px 1fr;gap:var(--space-8);align-items:start}@media(max-width:1024px){.help-layout{grid-template-columns:1fr}.help-side{position:static!important}}.help-side{position:sticky;top:var(--space-6);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-4)}.help-title{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary);margin:0;padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}.help-side .form-field{display:flex;flex-direction:column;gap:var(--space-2)}.help-side .form-field input{padding:var(--space-3);border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface-elevated);color:var(--color-text-primary);font-size:var(--font-size-sm);transition:all var(--transition-fast)}.help-side .form-field input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-muted)}.help-side .form-field input::placeholder{color:var(--color-text-muted)}.help-toc{max-height:400px;overflow-y:auto;margin:0 calc(-1 * var(--space-3));padding:0 var(--space-3)}.help-toc ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-1)}.help-toc li{margin:0}.help-toc a{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-base);font-size:var(--font-size-sm);color:var(--color-text-secondary);text-decoration:none;transition:all var(--transition-fast);border:1px solid transparent}.help-toc a:hover{background:var(--color-surface-elevated);color:var(--color-text-primary)}.help-toc li.active a{background:var(--gradient-accent-subtle);color:var(--color-text-primary);border-color:var(--color-accent);font-weight:500}.help-toc .toc-category{font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);padding:var(--space-3) var(--space-3) var(--space-2);margin-top:var(--space-2)}.help-toc .toc-category:first-child{margin-top:0}.help-controls{display:flex;flex-wrap:wrap;gap:var(--space-2);padding-top:var(--space-3);border-top:1px solid var(--color-border)}.help-controls button,.help-export-bar button{flex:1;min-width:80px;padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs);border-radius:var(--radius-base);border:1px solid var(--color-border);background:var(--color-surface-elevated);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.help-controls button:hover,.help-export-bar button:hover{background:var(--color-surface-hover);color:var(--color-text-primary);border-color:var(--color-border-hover)}.help-export-bar{display:flex;flex-wrap:wrap;gap:var(--space-2)}.help-main{display:flex;flex-direction:column;gap:var(--space-6)}.help-main .intro{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0;padding:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);border-left:3px solid var(--color-accent)}.help-sections{display:flex;flex-direction:column;gap:var(--space-4)}.help-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden;transition:all var(--transition-fast)}.help-section:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-md)}.help-section h3{display:flex;align-items:center;gap:var(--space-3);margin:0;padding:var(--space-4) var(--space-5);font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);background:var(--color-surface-elevated);border-bottom:1px solid var(--color-border);cursor:pointer;transition:background var(--transition-fast)}.help-section h3:hover{background:var(--color-surface-hover)}.help-section h3:before{content:"";width:4px;height:24px;background:var(--gradient-accent);border-radius:var(--radius-sm);flex-shrink:0}.help-updated{font-size:var(--font-size-xs)!important;color:var(--color-text-muted)!important;padding:0 var(--space-5)!important;margin:var(--space-2) 0 0!important;opacity:.7}.collapse-toggle{position:absolute;top:var(--space-4);right:var(--space-4);padding:var(--space-1) var(--space-3);font-size:var(--font-size-xs);border-radius:var(--radius-base);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.collapse-toggle:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.help-section{position:relative}.help-content{padding:var(--space-5);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.help-section.collapsed .help-content{display:none}.help-content p{margin:0 0 var(--space-4)}.help-content p:last-child{margin-bottom:0}.help-content ul{margin:0 0 var(--space-4);padding-left:var(--space-5);display:flex;flex-direction:column;gap:var(--space-2)}.help-content ul:last-child{margin-bottom:0}.help-content li{line-height:var(--line-height-relaxed)}.help-content li strong{color:var(--color-text-primary);font-weight:600}.help-content code{background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:2px 6px;font-family:var(--font-mono);font-size:var(--font-size-sm);color:var(--color-accent)}.help-content em{color:var(--color-text-muted);font-style:italic}.help-back-to-top{position:fixed;bottom:var(--space-6);right:var(--space-6);display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--gradient-accent);color:#fff;border:none;border-radius:var(--radius-full);font-size:var(--font-size-lg);cursor:pointer;box-shadow:var(--shadow-glow-accent);transition:all var(--transition-fast);z-index:var(--z-sticky)}.help-back-to-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow-lg)}.help-content mark,.help-section h3 mark{background:var(--color-warning-bg);color:var(--color-warning);padding:1px 4px;border-radius:var(--radius-sm)}.help-table{width:100%;border-collapse:collapse;margin:var(--space-4) 0;font-size:var(--font-size-sm)}.help-table th,.help-table td{padding:var(--space-3);text-align:left;border:1px solid var(--color-border)}.help-table th{background:var(--color-surface-elevated);font-weight:600;color:var(--color-text-primary)}.help-table td{color:var(--color-text-secondary)}.help-table tr:hover td{background:var(--color-surface-elevated)}.help-quickstart{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-bottom:var(--space-6)}.quickstart-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4);text-align:center;cursor:pointer;transition:all var(--transition-fast)}.quickstart-card:hover{border-color:var(--color-accent);background:var(--gradient-accent-subtle);transform:translateY(-2px)}.quickstart-card .icon{font-size:2rem;margin-bottom:var(--space-2)}.quickstart-card h4{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);margin:0}.quickstart-card p{font-size:var(--font-size-xs);color:var(--color-text-muted);margin:var(--space-1) 0 0}.help-category-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) 0;margin-top:var(--space-6);border-bottom:2px solid var(--color-border)}.help-category-header:first-child{margin-top:0}.help-category-header .category-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--gradient-accent);border-radius:var(--radius-lg);font-size:1.25rem}.help-category-header h2{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary);margin:0}.help-category-header p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:var(--space-1) 0 0}.module-section{max-width:1400px;margin:0 auto}.module-section h2{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-2);letter-spacing:var(--letter-spacing-tight)}.module-section h2:before{content:"";width:4px;height:28px;background:var(--gradient-accent);border-radius:var(--radius-sm)}.module-section>p.muted{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0 0 var(--space-6);padding-left:calc(4px + var(--space-3))}.animation-grid,.sound-grid,.publishing-grid,.assets-grid,.architect-grid,.seat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:var(--space-6);margin-top:var(--space-6)}@media(max-width:900px){.animation-grid,.sound-grid,.publishing-grid,.assets-grid,.architect-grid,.seat-grid{grid-template-columns:1fr}}.panel{background:var(--color-surface)!important;border:1px solid var(--color-border)!important;border-radius:var(--radius-xl)!important;padding:0!important;box-shadow:var(--shadow-base)!important;display:flex;flex-direction:column;overflow:hidden;transition:all var(--transition-fast)!important;min-height:auto!important}.panel:hover{border-color:var(--color-border-hover)!important;box-shadow:var(--shadow-md)!important;transform:translateY(-2px)!important}.panel h3{display:flex;align-items:center;gap:var(--space-3);margin:0!important;padding:var(--space-4) var(--space-5)!important;font-size:var(--font-size-lg)!important;font-weight:600!important;color:var(--color-text-primary)!important;background:var(--color-surface-elevated);border-bottom:1px solid var(--color-border)}.panel h3:before{content:"";width:4px;height:20px;background:var(--gradient-accent);border-radius:var(--radius-sm);flex-shrink:0}.panel .form-grid,.panel>label,.panel>textarea,.panel>button,.panel>.text-output,.panel>div:not(:first-child){padding:0 var(--space-5)}.panel .form-grid{padding-top:var(--space-5);padding-bottom:var(--space-4)}.panel>label.field-label{padding-top:var(--space-5)}.panel>textarea{margin:var(--space-2) var(--space-5) var(--space-4);width:calc(100% - var(--space-10))}.panel>button.primary-btn{margin:0 var(--space-5) var(--space-4);width:calc(100% - var(--space-10))}.panel>.text-output{margin:0 var(--space-5) var(--space-5)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-4)}.form-grid>div{display:flex;flex-direction:column;gap:var(--space-2)}.field-label{display:flex;align-items:center;justify-content:space-between;font-size:var(--font-size-sm)!important;font-weight:600!important;color:var(--color-text-secondary)!important;margin:0 0 var(--space-1)!important;text-transform:uppercase;letter-spacing:var(--letter-spacing-wide)}input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface-elevated);color:var(--color-text-primary);font-family:var(--font-sans);font-size:var(--font-size-base);transition:all var(--transition-fast)}input:not([type=checkbox]):not([type=radio])::placeholder,textarea::placeholder{color:var(--color-text-muted)}input:not([type=checkbox]):not([type=radio]):hover:not(:disabled),select:hover:not(:disabled),textarea:hover:not(:disabled){border-color:var(--color-border-hover);background:var(--color-surface-hover)}input:not([type=checkbox]):not([type=radio]):focus,select:focus,textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-muted);background:var(--color-surface)}input:not([type=checkbox]):not([type=radio]):disabled,select:disabled,textarea:disabled{opacity:.5;cursor:not-allowed}.text-input,.text-output{min-height:100px;resize:vertical;line-height:var(--line-height-relaxed);font-family:var(--font-sans)}.text-output{background:var(--color-background)!important;border-color:var(--color-border-subtle)!important}.primary-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);background:var(--gradient-accent)!important;color:#fff!important;border:none!important;border-radius:var(--radius-lg);font-family:var(--font-sans);font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-glow-accent)}.primary-btn:hover:not(:disabled){background:var(--gradient-accent-hover)!important;transform:translateY(-2px);box-shadow:var(--shadow-glow-lg)}.primary-btn:active:not(:disabled){transform:translateY(0)}.primary-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.output-panel-wrapper{margin-top:var(--space-4);padding:var(--space-4);background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.output-panel-wrapper .field-label{margin-bottom:var(--space-3)!important}.controls-row{display:flex;gap:var(--space-2);margin-top:var(--space-3);flex-wrap:wrap}.controls-row button{flex:1;min-width:100px}.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-surface-elevated);color:var(--color-text-secondary);border:1px solid var(--color-border);border-radius:var(--radius-base);font-family:var(--font-sans);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.btn-outline:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-text-primary);border-color:var(--color-border-hover)}.btn-outline:disabled{opacity:.5;cursor:not-allowed}.journal-editor{max-width:1400px;margin:0 auto}.editor-workflow{display:flex;flex-direction:column;gap:var(--space-6)}.workflow-header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:var(--space-4);padding-bottom:var(--space-6);border-bottom:1px solid var(--color-border)}.section-title .section-heading{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-2xl)!important;font-weight:700!important;color:var(--color-text-primary);margin:0 0 var(--space-2)}.section-title .section-description{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0}.workflow-status{display:flex;gap:var(--space-3);flex-wrap:wrap}.status-badge{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.status-badge .status-icon{font-size:var(--font-size-base)}.workflow-main{display:grid;grid-template-columns:1fr 340px 1fr;gap:var(--space-6);align-items:start}@media(max-width:1200px){.workflow-main{grid-template-columns:1fr}}.workflow-column{display:flex;flex-direction:column;gap:var(--space-4)}.workflow-step{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-base)}.step-header{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);background:var(--color-surface-elevated);border-bottom:1px solid var(--color-border)}.step-number{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--gradient-accent);color:#fff;border-radius:var(--radius-full);font-weight:700;font-size:var(--font-size-base);flex-shrink:0;box-shadow:var(--shadow-glow)}.step-info{flex:1;min-width:0}.step-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0}.step-subtitle{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:var(--space-1) 0 0}.step-content{padding:var(--space-5)}.settings-grid{display:flex;flex-direction:column;gap:var(--space-5)}.setting-group{display:flex;flex-direction:column;gap:var(--space-2)}.setting-label{display:flex;align-items:center;justify-content:space-between;font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-secondary)}.setting-hint{font-size:var(--font-size-xs);color:var(--color-text-muted)}.action-section{margin-top:var(--space-6);padding-top:var(--space-5);border-top:1px solid var(--color-border)}.action-hint{text-align:center;font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:var(--space-3)}.prompt-library{max-width:1400px;margin:0 auto}.prompt-library-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6)}@media(max-width:1024px){.prompt-library-grid{grid-template-columns:1fr}}.tag-cloud{display:flex;flex-wrap:wrap;gap:var(--space-2);padding:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--space-4)}.tag-cloud button{padding:var(--space-1) var(--space-3);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-xs);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.tag-cloud button:hover{background:var(--gradient-accent-subtle);border-color:var(--color-accent);color:var(--color-text-primary)}.tag-cloud button.active{background:var(--gradient-accent);border-color:transparent;color:#fff}.prompt-list{display:flex;flex-direction:column;gap:var(--space-3);max-height:500px;overflow-y:auto;padding-right:var(--space-2)}.prompt-item{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.prompt-item:hover{border-color:var(--color-border-hover);background:var(--color-surface-elevated)}.prompt-item.selected{border-color:var(--color-accent);background:var(--gradient-accent-subtle)}.prompt-item-content{flex:1;min-width:0}.prompt-item-title{font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-1)}.prompt-item-preview{font-size:var(--font-size-sm);color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prompt-item-meta{display:flex;gap:var(--space-2);margin-top:var(--space-2)}.prompt-item-tag{padding:2px var(--space-2);background:var(--color-surface-elevated);border-radius:var(--radius-sm);font-size:var(--font-size-xs);color:var(--color-text-muted)}.settings-panel{max-width:900px;margin:0 auto}.settings-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);margin-bottom:var(--space-6);overflow:hidden}.settings-section-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);background:var(--color-surface-elevated);border-bottom:1px solid var(--color-border)}.settings-section-header h3{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0}.settings-section-header h3:before{content:"";display:inline-block;width:4px;height:18px;background:var(--gradient-accent);border-radius:var(--radius-sm);margin-right:var(--space-3);vertical-align:middle}.settings-section-content{padding:var(--space-5)}.settings-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) 0;border-bottom:1px solid var(--color-border-subtle)}.settings-row:last-child{border-bottom:none;padding-bottom:0}.settings-row:first-child{padding-top:0}.settings-row-label{display:flex;flex-direction:column;gap:var(--space-1)}.settings-row-label strong{font-weight:600;color:var(--color-text-primary)}.settings-row-label span{font-size:var(--font-size-sm);color:var(--color-text-muted)}.settings-row-control{flex-shrink:0}.settings-row-control select{min-width:160px}.diagnostics-panel{max-width:900px;margin:0 auto}.diagnostics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-top:var(--space-6)}.diagnostic-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4);text-align:center;transition:all var(--transition-fast)}.diagnostic-card.success{border-color:var(--color-success);background:var(--color-success-bg)}.diagnostic-card.error{border-color:var(--color-error);background:var(--color-error-bg)}.diagnostic-card .icon{font-size:2rem;margin-bottom:var(--space-2)}.diagnostic-card .label{font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-1)}.diagnostic-card .status{font-size:var(--font-size-sm);color:var(--color-text-muted)}.error-banner{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);background:var(--color-error-bg);border:1px solid var(--color-error);border-radius:var(--radius-lg);color:var(--color-error);margin:var(--space-4) 0}.error-banner .icon{font-size:var(--font-size-xl);flex-shrink:0}.error-banner .message{flex:1;font-size:var(--font-size-sm)}.tab-nav{display:flex;gap:var(--space-2);padding:var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);margin-bottom:var(--space-6);overflow-x:auto}.tab-btn{padding:var(--space-2) var(--space-4);background:transparent;border:1px solid transparent;border-radius:var(--radius-lg);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.tab-btn:hover{background:var(--color-surface-elevated);color:var(--color-text-primary)}.tab-btn.active{background:var(--gradient-accent);color:#fff;border-color:transparent}@media(max-width:768px){.workflow-header{flex-direction:column;align-items:stretch}.workflow-status{justify-content:flex-start}.section-title .section-heading{font-size:var(--font-size-xl)!important}.panel h3{font-size:var(--font-size-base)!important;padding:var(--space-3) var(--space-4)!important}.form-grid{grid-template-columns:1fr}.settings-row{flex-direction:column;align-items:stretch;gap:var(--space-3)}.settings-row-control,.settings-row-control select{width:100%}}.section-container{max-width:1400px;margin:0 auto}.section-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}.section-header-content{flex:1}.section-header h2{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-2);letter-spacing:var(--letter-spacing-tight)}.section-header h2:before{content:"";width:4px;height:28px;background:var(--gradient-accent);border-radius:var(--radius-sm);flex-shrink:0}.section-header p{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0;max-width:600px}.section-header-actions{display:flex;gap:var(--space-3);flex-shrink:0}.subsection-tabs{display:flex;gap:var(--space-2);padding:var(--space-2);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);margin-bottom:var(--space-6);overflow-x:auto;-webkit-overflow-scrolling:touch}.subsection-tabs::-webkit-scrollbar{height:4px}.subsection-tabs::-webkit-scrollbar-track{background:transparent}.subsection-tabs::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}.subsection-tab{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:transparent;border:1px solid transparent;border-radius:var(--radius-lg);font-family:var(--font-sans);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.subsection-tab:hover{background:var(--color-surface-elevated);color:var(--color-text-primary)}.subsection-tab.active{background:var(--gradient-accent);color:#fff;border-color:transparent;box-shadow:var(--shadow-glow)}.subsection-tab .tab-icon{font-size:var(--font-size-base)}.subsection-tab .tab-label{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.subsection-tab .tab-title{font-weight:600}.subsection-tab .tab-subtitle{font-size:var(--font-size-xs);opacity:.8}.subsection-content{animation:fadeIn var(--transition-fast) ease-out}.subsection-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden;margin-bottom:var(--space-6)}.subsection-card:last-child{margin-bottom:0}.subsection-card-header{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);background:var(--color-surface-elevated);border-bottom:1px solid var(--color-border)}.subsection-card-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--gradient-accent-subtle);border:1px solid var(--color-accent);border-radius:var(--radius-lg);font-size:1.25rem;flex-shrink:0}.subsection-card-info{flex:1;min-width:0}.subsection-card-info h3{font-size:var(--font-size-lg)!important;font-weight:600!important;color:var(--color-text-primary)!important;margin:0!important;padding:0!important;background:none!important;border:none!important}.subsection-card-info h3:before{display:none!important}.subsection-card-info p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:var(--space-1) 0 0}.subsection-card-body{padding:var(--space-5)}.subsection-two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6)}@media(max-width:1024px){.subsection-two-col{grid-template-columns:1fr}}.subsection-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:var(--space-6)}@media(max-width:900px){.subsection-grid{grid-template-columns:1fr}}.ai-config-row{display:flex;gap:var(--space-4);padding:var(--space-4);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--space-5);flex-wrap:wrap}.ai-config-row .config-item{display:flex;flex-direction:column;gap:var(--space-2);flex:1;min-width:180px}.ai-config-row .config-item label{font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide)}details.subsection-details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);margin-bottom:var(--space-4);overflow:hidden}details.subsection-details:last-child{margin-bottom:0}details.subsection-details summary{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);background:var(--color-surface-elevated);font-size:var(--font-size-base);font-weight:600;color:var(--color-text-primary);cursor:pointer;transition:background var(--transition-fast);list-style:none}details.subsection-details summary::-webkit-details-marker{display:none}details.subsection-details summary:before{content:"▶";font-size:var(--font-size-xs);color:var(--color-text-muted);transition:transform var(--transition-fast)}details.subsection-details[open] summary:before{transform:rotate(90deg)}details.subsection-details summary:hover{background:var(--color-surface-hover)}details.subsection-details .details-content{padding:var(--space-5);border-top:1px solid var(--color-border)}.settings-panel h2{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-2xl);font-weight:700;margin:0 0 var(--space-2)}.settings-panel h2:before{content:"";width:4px;height:28px;background:var(--gradient-accent);border-radius:var(--radius-sm)}.settings-panel>p.muted{margin-bottom:var(--space-6);padding-bottom:var(--space-5);border-bottom:1px solid var(--color-border)}.settings-role-indicator{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);margin-bottom:var(--space-6)}.settings-panel .two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6)}@media(max-width:900px){.settings-panel .two-col{grid-template-columns:1fr}}.settings-panel details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);margin-bottom:var(--space-4);overflow:hidden}.settings-panel details summary{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);background:var(--color-surface-elevated);font-size:var(--font-size-base);font-weight:600;color:var(--color-text-primary);cursor:pointer;transition:background var(--transition-fast);list-style:none}.settings-panel details summary::-webkit-details-marker{display:none}.settings-panel details summary:before{content:"▶";font-size:var(--font-size-xs);color:var(--color-text-muted);transition:transform var(--transition-fast)}.settings-panel details[open] summary:before{transform:rotate(90deg)}.settings-panel details summary:hover{background:var(--color-surface-hover)}.settings-panel details>*:not(summary){padding:var(--space-4) var(--space-5)}.settings-panel details>label,.settings-panel details>div{border-top:1px solid var(--color-border-subtle)}.settings-panel details>label:first-of-type,.settings-panel details>div:first-of-type{border-top:1px solid var(--color-border)}.settings-actions{margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.prompt-library h3{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0 0 var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}.prompt-library .two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6)}@media(max-width:1024px){.prompt-library .two-col{grid-template-columns:1fr}}.prompt-library .two-col>div{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-5)}.prompt-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-2);max-height:400px;overflow-y:auto}.prompt-list li{padding:var(--space-3);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.prompt-list li:hover{border-color:var(--color-border-hover)}.prompt-list li.selected{border-color:var(--color-accent);background:var(--gradient-accent-subtle)}.prompt-select{display:flex;align-items:center;gap:var(--space-2);width:100%;background:none;border:none;padding:0;font-family:inherit;font-size:var(--font-size-sm);color:var(--color-text-primary);cursor:pointer;text-align:left}.prompt-title{font-weight:600}.prompt-meta{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-2);font-size:var(--font-size-xs);color:var(--color-text-muted)}.prompt-meta button{padding:var(--space-1) var(--space-2);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--font-size-xs);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.prompt-meta button:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.template-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-2);max-height:300px;overflow-y:auto}.template-list li{padding:var(--space-3);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.template-list li:hover{border-color:var(--color-border-hover)}.template-list li.selected{border-color:var(--color-accent);background:var(--gradient-accent-subtle)}.template-select{display:block;width:100%;background:none;border:none;padding:0;font-family:inherit;font-size:var(--font-size-sm);color:var(--color-text-primary);cursor:pointer;text-align:left;margin-bottom:var(--space-1)}.template-builder{margin-top:var(--space-5);padding-top:var(--space-5);border-top:1px solid var(--color-border)}.template-builder h4{font-size:var(--font-size-base);font-weight:600;margin:0 0 var(--space-4)}.variable-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-bottom:var(--space-4)}.var-item{display:flex;flex-direction:column;gap:var(--space-2)}.preview-block{margin-top:var(--space-4);padding:var(--space-4);background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.history-block,.import-block{margin-top:var(--space-4);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.history-block summary,.import-block summary{padding:var(--space-3) var(--space-4);font-weight:600;cursor:pointer;background:var(--color-surface)}.history-block>*:not(summary),.import-block>*:not(summary){padding:var(--space-4)}.history-list{list-style:none;padding:0;margin:0;max-height:200px;overflow-y:auto}.history-list li{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) 0;border-bottom:1px solid var(--color-border-subtle)}.history-list li:last-child{border-bottom:none}.diagnostics-panel h2{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-2xl);font-weight:700;margin:0 0 var(--space-2)}.diagnostics-panel h2:before{content:"";width:4px;height:28px;background:var(--gradient-accent);border-radius:var(--radius-sm)}.diagnostics-result{margin-top:var(--space-6);padding:var(--space-5);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl)}.diagnostics-result h3{font-size:var(--font-size-lg);margin:0 0 var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}.provider-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--space-3);margin-bottom:var(--space-4)}.prov{padding:var(--space-3);border-radius:var(--radius-lg);font-size:var(--font-size-sm);text-align:center}.prov.ok{background:var(--color-success-bg);border:1px solid var(--color-success);color:var(--color-success)}.prov.missing{background:var(--color-error-bg);border:1px solid var(--color-error);color:var(--color-error)}.gateway-status{padding:var(--space-3);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-size-sm)}.error-msg{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:var(--color-error-bg);border:1px solid var(--color-error);border-radius:var(--radius-lg);color:var(--color-error);font-size:var(--font-size-sm);margin:var(--space-3) 0}.provider-toggle-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-2)}.provider-toggle-list li{padding:var(--space-2) var(--space-3);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-base)}.provider-toggle-list label{display:flex;align-items:center;gap:var(--space-2);cursor:pointer;font-size:var(--font-size-sm)}.model-mgmt-block{display:flex;flex-direction:column;gap:var(--space-4)}.model-list{display:flex;flex-direction:column;gap:var(--space-2);max-height:300px;overflow-y:auto;padding:var(--space-3);background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.model-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2);border-radius:var(--radius-base);transition:background var(--transition-fast)}.model-row:hover{background:var(--color-surface-elevated)}.model-row label{display:flex;align-items:center;gap:var(--space-2);cursor:pointer;font-size:var(--font-size-sm)}.remove-btn{display:flex;align-items:center;justify-content:center;width:24px;height:24px;background:var(--color-error-bg);border:1px solid var(--color-error);border-radius:var(--radius-sm);color:var(--color-error);font-size:var(--font-size-base);cursor:pointer;transition:all var(--transition-fast)}.remove-btn:hover{background:var(--color-error);color:#fff}.settings-export{padding:var(--space-4);background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-family:var(--font-mono);font-size:var(--font-size-xs);overflow-x:auto;max-height:200px}.small{font-size:var(--font-size-xs)}.tags{display:flex;flex-wrap:wrap;gap:var(--space-1)}.tag-chip{padding:var(--space-1) var(--space-2);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-xs);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.tag-chip:hover{background:var(--gradient-accent-subtle);border-color:var(--color-accent);color:var(--color-text-primary)}.form-field-inline{display:flex;align-items:center;gap:var(--space-3)}.form-field-inline input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-accent)}.help-split-view{height:calc(100vh - 120px);max-height:900px;display:flex;flex-direction:column}.help-split-layout{display:grid;grid-template-columns:320px 1fr;gap:0;height:100%;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden}@media(max-width:900px){.help-split-layout{grid-template-columns:1fr;height:auto;max-height:none}.help-split-view{height:auto;max-height:none}}.help-nav-panel{display:flex;flex-direction:column;background:var(--color-surface-elevated);border-right:1px solid var(--color-border);overflow:hidden}.help-nav-header{padding:var(--space-5);border-bottom:1px solid var(--color-border)}.help-nav-header h2{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-1)}.help-nav-header h2:before{content:"";width:4px;height:24px;background:var(--gradient-accent);border-radius:var(--radius-sm)}.help-nav-header p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.help-search-box{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border)}.help-search-box input{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-size-sm);color:var(--color-text-primary)}.help-search-box input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-muted)}.help-nav-list{flex:1;overflow-y:auto;padding:var(--space-3) 0}.help-nav-category{margin-bottom:var(--space-2)}.help-nav-category-label{padding:var(--space-2) var(--space-5);font-size:var(--font-size-xs);font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide)}.help-nav-item{display:flex;align-items:center;width:100%;padding:var(--space-3) var(--space-5);background:transparent;border:none;border-left:3px solid transparent;font-family:var(--font-sans);font-size:var(--font-size-sm);color:var(--color-text-secondary);text-align:left;cursor:pointer;transition:all var(--transition-fast)}.help-nav-item:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.help-nav-item.active{background:var(--gradient-accent-subtle);border-left-color:var(--color-accent);color:var(--color-text-primary);font-weight:600}.nav-item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.help-no-results{padding:var(--space-4) var(--space-5);font-size:var(--font-size-sm);color:var(--color-text-muted);text-align:center}.help-nav-footer{padding:var(--space-4) var(--space-5);border-top:1px solid var(--color-border);background:var(--color-surface)}.help-export-buttons{display:flex;gap:var(--space-2);flex-wrap:wrap}.help-export-buttons button{flex:1;min-width:0;padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs)}.help-content-panel{display:flex;flex-direction:column;overflow-y:auto;background:var(--color-background)}.help-article{display:flex;flex-direction:column;height:100%}.help-article-header{padding:var(--space-6);border-bottom:1px solid var(--color-border);background:var(--color-surface)}.help-article-header h2{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-2)}.help-article-updated{font-size:var(--font-size-sm);color:var(--color-text-muted)}.help-article-body{flex:1;padding:var(--space-6);overflow-y:auto;line-height:var(--line-height-relaxed)}.help-article-body p{margin:0 0 var(--space-4);color:var(--color-text-secondary)}.help-article-body ul,.help-article-body ol{margin:0 0 var(--space-4);padding-left:var(--space-6)}.help-article-body li{margin-bottom:var(--space-2);color:var(--color-text-secondary)}.help-article-body strong{color:var(--color-text-primary);font-weight:600}.help-article-body code{padding:2px var(--space-2);background:var(--color-surface-elevated);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.9em;color:var(--color-accent)}.help-article-body pre{padding:var(--space-4);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow-x:auto;margin:0 0 var(--space-4)}.help-article-body pre code{padding:0;background:none;border-radius:0}.help-article-footer{padding:var(--space-5) var(--space-6);border-top:1px solid var(--color-border);background:var(--color-surface)}.help-article-nav{display:flex;justify-content:space-between;gap:var(--space-4)}.help-nav-prev,.help-nav-next{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-family:var(--font-sans);font-size:var(--font-size-sm);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);max-width:45%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.help-nav-prev:hover,.help-nav-next:hover{background:var(--color-surface-hover);border-color:var(--color-border-hover);color:var(--color-text-primary)}.help-nav-next{margin-left:auto}.help-welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:var(--space-8);text-align:center}.help-welcome h2{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-3)}.help-welcome>p{font-size:var(--font-size-base);color:var(--color-text-muted);margin:0 0 var(--space-8)}.help-quickstart-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4);max-width:500px}@media(max-width:600px){.help-quickstart-grid{grid-template-columns:1fr}}.help-quickstart-grid .quickstart-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-5);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);cursor:pointer;transition:all var(--transition-fast);text-align:center}.help-quickstart-grid .quickstart-card:hover{border-color:var(--color-accent);background:var(--gradient-accent-subtle);transform:translateY(-2px);box-shadow:var(--shadow-md)}.help-quickstart-grid .quickstart-card .icon{font-size:2rem;margin-bottom:var(--space-2)}.help-quickstart-grid .quickstart-card .title{font-size:var(--font-size-base);font-weight:600;color:var(--color-text-primary)}.help-quickstart-grid .quickstart-card .desc{font-size:var(--font-size-sm);color:var(--color-text-muted)}@media(max-width:900px){.help-nav-panel{border-right:none;border-bottom:1px solid var(--color-border);max-height:400px}.help-content-panel{min-height:500px}}.studio-split-view{height:calc(100vh - 80px);max-height:900px;display:flex;flex-direction:column}.studio-split-layout{display:grid;grid-template-columns:280px 1fr;gap:0;height:100%;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden}@media(max-width:900px){.studio-split-layout{grid-template-columns:1fr;height:auto;max-height:none}.studio-split-view{height:auto;max-height:none}}.studio-nav-panel{display:flex;flex-direction:column;background:var(--color-surface-elevated);border-right:1px solid var(--color-border);overflow:hidden}.studio-nav-header{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border)}.studio-nav-header h2{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-lg);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-1)}.studio-nav-header p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.studio-ai-config{padding:var(--space-4);border-bottom:1px solid var(--color-border);background:var(--color-surface)}.studio-ai-config .config-item{margin-bottom:var(--space-3)}.studio-ai-config .config-item:last-child{margin-bottom:0}.studio-ai-config label{display:block;font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-muted);margin-bottom:var(--space-1);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide)}.studio-ai-config select{width:100%;padding:var(--space-2) var(--space-3);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text-primary)}.studio-nav-list{flex:1;overflow-y:auto;padding:var(--space-2) 0}.studio-nav-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);background:transparent;border:none;border-left:3px solid transparent;font-family:var(--font-sans);text-align:left;cursor:pointer;transition:all var(--transition-fast)}.studio-nav-item:hover{background:var(--color-surface-hover)}.studio-nav-item.active{background:var(--gradient-accent-subtle);border-left-color:var(--color-accent)}.studio-nav-item .nav-label{display:flex;flex-direction:column;min-width:0}.studio-nav-item .nav-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.studio-nav-item .nav-desc{font-size:var(--font-size-xs);color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.studio-nav-item.active .nav-title{color:var(--color-accent)}.studio-content-panel{display:flex;flex-direction:column;overflow-y:auto;background:var(--color-background)}.studio-tool-content{display:flex;flex-direction:column;height:100%}.tool-header{padding:var(--space-3) var(--space-5);border-bottom:1px solid var(--color-border);background:var(--color-surface)}.tool-header h3{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-1)}.tool-header p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.tool-body{flex:1;padding:var(--space-6);overflow-y:auto}.tool-body .form-field{margin-bottom:var(--space-4)}.tool-body .form-field label{display:block;font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--space-2)}.tool-body input,.tool-body textarea,.tool-body select{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-size-base);color:var(--color-text-primary);transition:all var(--transition-fast)}.tool-body input:focus,.tool-body textarea:focus,.tool-body select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-muted)}.tool-body input::placeholder,.tool-body textarea::placeholder{color:var(--color-text-muted)}.tool-body .primary-btn{margin-top:var(--space-4);margin-bottom:var(--space-4)}.tool-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-bottom:var(--space-4)}.tool-form-stack{display:flex;flex-direction:column;gap:var(--space-4)}@media(max-width:900px){.studio-nav-panel{border-right:none;border-bottom:1px solid var(--color-border);max-height:350px}.studio-content-panel{min-height:500px}.tool-body,.tool-header{padding:var(--space-4)}}.prompt-tab-switcher{display:flex;padding:var(--space-2);gap:var(--space-1);background:var(--color-surface);border-bottom:1px solid var(--color-border)}.prompt-tab{flex:1;padding:var(--space-2) var(--space-3);background:transparent;border:none;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.prompt-tab:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.prompt-tab.active{background:var(--color-accent);color:#fff}.prompt-nav-section{display:flex;flex-direction:column;flex:1;overflow:hidden}.prompt-search-box{padding:var(--space-3);border-bottom:1px solid var(--color-border-subtle)}.prompt-search-box input{width:100%;padding:var(--space-2) var(--space-3);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text-primary)}.prompt-search-box input:focus{outline:none;border-color:var(--color-accent)}.prompt-tag-cloud{display:flex;flex-wrap:wrap;gap:var(--space-1);padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border-subtle)}.prompt-tag-chip{padding:var(--space-1) var(--space-2);background:var(--color-accent-muted);border:none;border-radius:var(--radius-full);font-size:var(--font-size-xs);color:var(--color-accent);cursor:pointer;transition:all var(--transition-fast)}.prompt-tag-chip:hover{background:var(--color-accent);color:#fff}.prompt-filters{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border-subtle)}.prompt-filters select{flex:1;padding:var(--space-2);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text-primary)}.prompt-fav-toggle{display:flex;align-items:center;gap:var(--space-1);font-size:var(--font-size-sm);color:var(--color-text-secondary);cursor:pointer}.prompt-fav-toggle input{accent-color:var(--color-accent)}.prompt-empty{padding:var(--space-6);text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm)}.prompt-actions{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-4)}.secondary-btn{padding:var(--space-2) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-primary);cursor:pointer;transition:all var(--transition-fast)}.secondary-btn:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-border-hover)}.secondary-btn:disabled{opacity:.5;cursor:not-allowed}.danger-btn{padding:var(--space-2) var(--space-4);background:var(--color-error-bg);border:1px solid var(--color-error);border-radius:var(--radius-lg);font-size:var(--font-size-sm);font-weight:500;color:var(--color-error);cursor:pointer;transition:all var(--transition-fast)}.danger-btn:hover:not(:disabled){background:var(--color-error);color:#fff}.danger-btn:disabled{opacity:.5;cursor:not-allowed}.prompt-import-export{margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.prompt-export-actions{display:flex;gap:var(--space-2);margin-bottom:var(--space-3)}.prompt-import-details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-3)}.prompt-import-details summary{cursor:pointer;font-weight:500;color:var(--color-text-secondary)}.prompt-import-details textarea{margin-top:var(--space-3)}.prompt-import-options{display:flex;gap:var(--space-2);margin-top:var(--space-3)}.prompt-import-options select{flex:1}.prompt-import-result{margin-top:var(--space-2);padding:var(--space-2);background:var(--color-success-bg);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-success)}.prompt-template-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:var(--space-8);text-align:center;color:var(--color-text-muted)}.prompt-template-placeholder h3{font-size:var(--font-size-xl);color:var(--color-text-secondary);margin-bottom:var(--space-2)}.prompt-template-meta{display:flex;flex-wrap:wrap;gap:var(--space-4);margin-bottom:var(--space-4)}.prompt-meta-item{font-size:var(--font-size-sm);color:var(--color-text-secondary);padding:var(--space-1) var(--space-3);background:var(--color-surface);border-radius:var(--radius-full)}.prompt-fav-btn{padding:var(--space-1) var(--space-3);background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.prompt-fav-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}.prompt-variables{margin-bottom:var(--space-4)}.prompt-variables h4{font-size:var(--font-size-base);font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-3)}.prompt-variable-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-4)}.field-hint{display:block;font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--space-1)}.required{color:var(--color-error)}.prompt-template-actions{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-4)}.prompt-preview{margin-top:var(--space-4)}.prompt-preview textarea{background:var(--color-surface-elevated)}.prompt-history{margin-top:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-3)}.prompt-history summary{cursor:pointer;font-weight:500;color:var(--color-text-secondary)}.prompt-history-list{display:flex;flex-direction:column;gap:var(--space-1);margin-top:var(--space-3)}.prompt-history-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-2) var(--space-3);background:var(--color-surface-elevated);border:none;border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text-primary);cursor:pointer;transition:all var(--transition-fast)}.prompt-history-item:hover{background:var(--color-surface-hover)}.error-banner{padding:var(--space-3);background:var(--color-error-bg);border:1px solid var(--color-error);border-radius:var(--radius-lg);color:var(--color-error);font-size:var(--font-size-sm);margin-top:var(--space-3)}.uploaded-files-summary{margin-top:1rem;padding:.75rem;background-color:var(--color-surface-elevated);border-radius:var(--radius-base);border:1px solid var(--color-border)}.uploaded-files-summary .field-label{margin-bottom:.5rem}.file-list{font-size:.875rem;color:var(--color-text-secondary)}.file-item{margin-bottom:.25rem}