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var(--success);--green-soft: var(--success-light);--green-700: #388E3C;--red: var(--danger);--red-soft: var(--danger-light);--orange-600: #F57C00;--orange-soft: #2E2218}[data-theme=neon]{--bg: #0A0A0F;--surface: #0F0F1A;--surface-2: #141425;--surface-3: #1A1A35;--primary: #00D4FF;--primary-hover: #33DDFF;--primary-light: #0A1A28;--accent: #FF0080;--accent-hover: #E60073;--accent-light: #1A0A18;--success: #39FF14;--success-light: #0A1A0A;--danger: #FF3366;--danger-light: #1A0A10;--warn: #FFAA00;--warn-light: #1A140A;--info: #00D4FF;--info-light: #0A1A28;--text: #E0E8FF;--text-2: #8090CC;--text-3: #404868;--border: #1A1A35;--border-light: #141425;--shadow-sm: 0 0 6px rgba(0, 212, 255, .1);--shadow: 0 0 12px rgba(0, 212, 255, .12);--shadow-md: 0 0 20px rgba(0, 212, 255, .15);--shadow-lg: 0 0 30px rgba(0, 212, 255, .2);--shadow-xl: 0 0 40px rgba(0, 212, 255, .25);--blue-900: var(--bg);--blue-800: var(--surface);--blue-700: var(--surface-2);--blue-600: var(--surface-3);--blue-50: var(--primary-light);--blue-100: var(--primary-light);--gold: var(--accent);--gold-soft: var(--accent-light);--cream: var(--bg);--paper: var(--surface);--ink: var(--text);--ink-soft: var(--text-2);--ink-faint: var(--text-3);--line: var(--border);--green: var(--success);--green-soft: var(--success-light);--green-700: #2ECC40;--red: var(--danger);--red-soft: var(--danger-light);--orange-600: #FF6600;--orange-soft: #1A120A}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overflow-x:hidden}a{color:var(--primary);text-decoration:none;transition:color var(--duration) var(--ease)}a:hover{color:var(--primary-hover)}h1,h2,h3,h4,h5,h6{margin:0 0 .4em;line-height:1.25;font-family:var(--font-display);font-weight:700}p{margin:0 0 .8em}button{font:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font:inherit;color:inherit}.no-scroll{overflow:hidden}.display-xl{font-family:var(--font-display);font-size:clamp(2rem,5vw,3rem);font-weight:700;line-height:1.1;letter-spacing:-.02em}.display-lg{font-family:var(--font-display);font-size:clamp(1.5rem,3.5vw,2.25rem);font-weight:700;line-height:1.15;letter-spacing:-.01em}.display-md{font-family:var(--font-display);font-size:1.5rem;font-weight:700;line-height:1.2}.heading{font-family:var(--font-display);font-size:1.125rem;font-weight:600}.subheading{font-size:.875rem;font-weight:600;color:var(--text-2)}.body-sm{font-size:.8125rem}.caption{font-size:.75rem;color:var(--text-3)}.mono{font-family:var(--font-mono)}.brand{display:flex;align-items:center;gap:10px;font-weight:700}.brand-logo{width:38px;height:38px;border-radius:var(--r);background:linear-gradient(135deg,var(--primary),#3A6B9F);color:#fff;display:grid;place-items:center;box-shadow:0 2px 8px #1e3a5f4d;transition:transform var(--duration) var(--ease),box-shadow var(--duration) var(--ease)}.brand-logo:hover{transform:scale(1.05)}.brand-name{font-family:var(--font-display);font-size:1.25rem;color:var(--primary)}.brand-name small{display:block;font-size:.625rem;font-weight:600;letter-spacing:1.5px;color:var(--accent);text-transform:uppercase}.app{max-width:var(--maxw);margin:0 auto;min-height:100%;display:flex;flex-direction:column}.app-main{flex:1;padding-bottom:calc(var(--nav-h) + var(--safe-bottom) + 16px)}.app-main.no-nav{padding-bottom:24px}.sidebar{display:none}.topbar{position:sticky;top:0;z-index:var(--z-topbar);display:flex;align-items:center;gap:12px;padding:10px var(--sp-md) 10px;background:#faf7f2e0;backdrop-filter:blur(12px) saturate(180%);-webkit-backdrop-filter:blur(12px) saturate(180%);border-bottom:1px solid var(--border-light);min-height:var(--topbar-h)}[data-theme=dark] .topbar{background:#0d1b2ae0}[data-theme=neon] .topbar{background:#0a0a0fe0}.topbar-title{font-family:var(--font-display);font-size:1.125rem;font-weight:700;color:var(--primary);flex:1}.topbar-actions{display:flex;gap:4px}.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border:none;background:transparent;border-radius:var(--r);color:var(--text-2);transition:background var(--duration-fast) var(--ease),color var(--duration-fast) var(--ease),transform var(--duration-fast) var(--ease)}.icon-btn:hover{background:var(--surface-2);color:var(--text)}.icon-btn:active{transform:scale(.92)}.nav{position:fixed;bottom:0;left:0;right:0;z-index:var(--z-nav);display:flex;justify-content:space-around;align-items:center;background:var(--surface);border-top:1px solid var(--border);padding-bottom:var(--safe-bottom);height:calc(var(--nav-h) + var(--safe-bottom));max-width:var(--maxw);margin:0 auto;box-shadow:0 -2px 12px #0000000f}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;border:none;background:none;color:var(--text-3);font-size:10px;font-weight:600;padding:8px 0 6px;position:relative;transition:color var(--duration) var(--ease);font-family:var(--font-body)}.nav-item.active{color:var(--primary)}.nav-item:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%) scaleX(0);width:28px;height:3px;border-radius:0 0 4px 4px;background:var(--primary);transition:transform var(--duration) var(--ease-bounce)}.nav-item.active:after{transform:translate(-50%) scaleX(1)}.nav-item:hover{color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--r);font-weight:700;font-family:var(--font-body);transition:transform var(--duration-fast) var(--ease),filter var(--duration) var(--ease),box-shadow var(--duration) var(--ease),background var(--duration) var(--ease);position:relative;overflow:hidden}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.btn-primary:not(:disabled):hover{background:var(--primary-hover);box-shadow:var(--shadow)}.btn-secondary{background:var(--surface-2);color:var(--text)}.btn-secondary:not(:disabled):hover{background:var(--surface-3)}.btn-success{background:var(--success);color:var(--text-inverse)}.btn-danger{background:var(--danger-light);color:var(--danger)}.btn-ghost{background:transparent;color:var(--primary)}.btn-ghost:hover{background:var(--primary-light)}.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}.btn-gold{background:var(--accent);color:#4a3200;box-shadow:0 2px 8px #d4a8434d}.btn-gold:hover{background:var(--accent-hover)}.btn-lg{padding:14px 24px;font-size:1rem;border-radius:var(--r-md)}.btn-md{padding:11px 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var(--ease)}.field-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.field-input:focus~.field-icon{color:var(--primary)}.field-icon+.field-input{padding-left:44px}.field-textarea{min-height:110px;resize:vertical}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:16px;box-shadow:var(--shadow-sm);transition:transform var(--duration) var(--ease),box-shadow var(--duration) var(--ease),border-color var(--duration) var(--ease)}.card-tappable{cursor:pointer}.card-tappable:hover{border-color:var(--primary-light);box-shadow:var(--shadow)}.card-tappable:active{transform:scale(.985);box-shadow:var(--shadow-sm)}.card-row{display:flex;align-items:center;gap:12px}.card-row .card-body{flex:1;min-width:0}.card-title{font-family:var(--font-display);font-weight:700;font-size:.9375rem;color:var(--text)}.card-sub{font-size:.8125rem;color:var(--text-2)}.section-title{font-family:var(--font-display);font-size:.6875rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-3);margin:24px 6px 10px}.badge{display:inline-flex;align-items:center;gap:4px;font-size:.6875rem;font-weight:700;padding:3px 10px;border-radius:var(--r-full);letter-spacing:.3px;white-space:nowrap;font-family:var(--font-body)}.badge-neutral{background:var(--surface-2);color:var(--text-2)}.badge-success{background:var(--success-light);color:var(--success)}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-warn{background:var(--warn-light);color:var(--warn)}.badge-info{background:var(--info-light);color:var(--info)}.badge-gold{background:var(--accent-light);color:var(--accent)}.badge-official{background:linear-gradient(135deg,var(--accent-light),#FDF5E0);color:#7a5300;border:1px solid var(--accent)}.avatar{border-radius:50%;object-fit:cover;display:inline-grid;place-items:center}.avatar-fallback{background:linear-gradient(135deg,var(--primary-light),var(--primary));color:var(--text-inverse);font-weight:700;font-family:var(--font-display)}.progress-track{height:6px;background:var(--surface-2);border-radius:var(--r-full);overflow:hidden}.progress-fill{height:100%;border-radius:var(--r-full);transition:width .5s var(--ease)}.progress-primary{background:linear-gradient(90deg,var(--primary),var(--accent))}.progress-success{background:var(--success)}.segmented{display:flex;background:var(--surface-2);border-radius:var(--r);padding:3px;gap:3px}.segmented-btn{flex:1;border:none;background:transparent;padding:8px 6px;border-radius:calc(var(--r) - 2px);font-size:.8125rem;font-weight:600;color:var(--text-3);transition:all var(--duration) var(--ease)}.segmented-active{background:var(--surface);color:var(--primary);box-shadow:var(--shadow-sm)}.spinner-wrap{display:flex;flex-direction:column;align-items:center;gap:12px;padding:48px 16px;color:var(--text-3)}.spinner{width:32px;height:32px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--primary);animation:spin .7s linear infinite}.spinner-label{font-size:.8125rem}@keyframes spin{to{transform:rotate(360deg)}}.adinkra-spinner{width:48px;height:48px;animation:adinkra-spin 2s var(--ease) infinite}@keyframes adinkra-spin{0%{transform:rotate(0) scale(1)}50%{transform:rotate(180deg) scale(1.1)}to{transform:rotate(360deg) scale(1)}}.empty-state{text-align:center;padding:48px 24px}.empty-icon{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:var(--r-lg);background:var(--primary-light);color:var(--primary);margin-bottom:16px}.empty-state h3{font-family:var(--font-display);font-size:1.0625rem;color:var(--text)}.empty-state p{color:var(--text-2);font-size:.875rem;max-width:300px;margin:0 auto 16px}.sheet-backdrop{position:fixed;inset:0;background:#1a1a2e80;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:var(--z-sheet);display:flex;align-items:flex-end;justify-content:center}.sheet{background:var(--surface);border-radius:var(--r-xl) var(--r-xl) 0 0;width:100%;max-width:var(--maxw);max-height:88vh;display:flex;flex-direction:column;animation:sheet-rise .3s var(--ease-spring)}@keyframes sheet-rise{0%{transform:translateY(100%);opacity:.8}to{transform:none;opacity:1}}.sheet-handle{width:40px;height:4px;border-radius:var(--r-full);background:var(--border);margin:12px auto 4px}.sheet-header{display:flex;align-items:center;justify-content:space-between;padding:8px 20px 6px}.sheet-header h3{margin:0;font-size:1.0625rem;font-family:var(--font-display)}.sheet-body{padding:6px 20px 32px;overflow-y:auto}.toast-host{position:fixed;top:16px;right:16px;z-index:var(--z-toast);display:flex;flex-direction:column;gap:8px;pointer-events:none;max-width:380px}.toast{pointer-events:auto;border:none;border-radius:var(--r);padding:12px 18px;font-size:.875rem;font-weight:600;color:#fff;box-shadow:var(--shadow-lg);animation:toast-in .3s var(--ease-spring);text-align:left;width:100%}.toast-info{background:var(--primary)}.toast-success{background:var(--success)}.toast-error{background:var(--danger)}@keyframes toast-in{0%{transform:translate(100%);opacity:0}to{transform:none;opacity:1}}.markdown{word-wrap:break-word}.markdown h1{font-size:1.25rem;margin-top:18px}.markdown h2{font-size:1.0625rem;margin-top:16px}.markdown h3{font-size:.9375rem;margin-top:14px}.markdown p{margin:10px 0}.markdown ul,.markdown ol{padding-left:22px}.markdown li{margin:4px 0}.markdown blockquote{margin:12px 0;padding:8px 14px;border-left:4px solid var(--accent);background:var(--accent-light);border-radius:0 var(--r) var(--r) 0}.markdown code{background:var(--surface-2);padding:2px 6px;border-radius:var(--r-sm);font-size:.875em;font-family:var(--font-mono)}.markdown pre{background:var(--surface-3);color:var(--text);padding:16px;border-radius:var(--r-md);overflow-x:auto}.markdown pre code{background:none;color:inherit}.markdown table{border-collapse:collapse;width:100%;margin:12px 0}.markdown th,.markdown td{border:1px solid var(--border);padding:8px;text-align:left;font-size:.875rem}.markdown th{background:var(--primary-light);font-weight:600}.reels-fullscreen{position:fixed;inset:0;background:var(--bg);z-index:100;display:flex;flex-direction:column}.reels-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}.reels-scroll{flex:1;overflow-y:scroll;scroll-snap-type:y 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40%,transparent);pointer-events:none;z-index:1}.reels-pause-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:#fff3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:grid;place-items:center;color:#fff;animation:reels-pulse 1.5s ease-in-out infinite}@keyframes reels-pulse{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.8}50%{transform:translate(-50%,-50%) scale(1.1);opacity:1}}.reels-topbar{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;z-index:3}.reels-bottom{position:absolute;bottom:0;left:0;right:80px;padding:16px;z-index:3;display:flex;align-items:flex-end}.reels-info{flex:1;min-width:0;color:#fff}.reels-title{margin:0;font-size:1rem;font-weight:700;color:#fff;font-family:var(--font-display)}.reels-desc{margin:6px 0 0;font-size:.8125rem;color:#fffc;line-height:1.4}.reels-creator-row{display:flex;gap:10px;align-items:center;margin-top:12px}.reels-creator-info{flex:1;min-width:0;display:flex;flex-direction:column}.reels-creator-name{font-size:.8125rem;font-weight:600;color:#fff}.reels-creator-tier{font-size:.6875rem;color:#fff9}.reels-follow-btn{flex-shrink:0;background:#ffffff26;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:.75rem;font-weight:700;padding:7px 16px;border-radius:var(--r-full);cursor:pointer;transition:all var(--duration-fast) var(--ease);white-space:nowrap}.reels-follow-btn:hover{background:#ffffff40}.reels-side-actions{position:absolute;right:10px;bottom:80px;display:flex;flex-direction:column;gap:18px;z-index:3}.reels-side-btn{display:flex;flex-direction:column;align-items:center;gap:4px;border:none;background:none;color:#fff;cursor:pointer;transition:transform var(--duration-fast) var(--ease);padding:0}.reels-side-btn:active{transform:scale(.85)}.reels-side-btn span{font-size:.625rem;font-weight:700}.reels-side-liked{color:#ef4444}.reels-progress{position:absolute;bottom:0;left:0;right:0;height:3px;background:#ffffff26;z-index:4}.reels-progress-fill{height:100%;background:var(--accent);border-radius:0 2px 2px 0;transition:width .3s linear}.whiteboard-toolbar{display:flex;gap:6px;padding:8px;background:var(--surface);border-bottom:1px solid var(--border);overflow-x:auto}.whiteboard-canvas{touch-action:none;width:100%;background:#fff;border-radius:var(--r-md)}.color-swatch{width:28px;height:28px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1.5px var(--border);cursor:pointer;transition:transform var(--duration-fast) var(--ease)}.color-swatch:hover{transform:scale(1.15)}.color-swatch.active{box-shadow:0 0 0 2.5px var(--primary)}.list{display:flex;flex-direction:column;gap:10px;padding:12px 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