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var(--border-light);border-radius:50%;box-shadow:var(--shadow-sm);color:var(--text-muted);cursor:pointer;display:flex;height:24px;justify-content:center;opacity:0;padding:0;position:absolute;top:50%;transform:translateY(-50%);transition:opacity .15s,background .15s;width:24px;z-index:2}.chat-msg-mine .chat-reaction-trigger{left:-30px}.chat-msg-theirs .chat-reaction-trigger{right:-30px}.chat-bubble-wrapper:hover .chat-reaction-trigger{opacity:1}.chat-reaction-trigger:hover{background:var(--bg-subtle);color:var(--text-primary)}.chat-reaction-picker{background:var(--bg-card);border:1px solid var(--border-light);border-radius:20px;bottom:calc(100% + 4px);box-shadow:var(--shadow-md);display:flex;gap:2px;padding:4px 6px;position:absolute;white-space:nowrap;z-index:10}.chat-msg-mine .chat-reaction-picker{right:0}.chat-msg-theirs .chat-reaction-picker{left:0}.chat-reaction-option{background:none;border:none;border-radius:8px;cursor:pointer;font-size:1.15rem;line-height:1;padding:3px 5px;transition:transform .1s,background .12s}.chat-reaction-option:hover{background:var(--bg-subtle);transform:scale(1.3)}.chat-reaction-option-active{background:var(--bg-subtle)}.chat-reaction-pills{display:flex;flex-wrap:wrap;gap:3px;margin-top:2px}.chat-msg-mine .chat-reaction-pills{justify-content:flex-end}.chat-reaction-pill{align-items:center;background:var(--bg-subtle);border:1px solid var(--border-light);border-radius:10px;cursor:pointer;display:inline-flex;font-size:.72rem;gap:2px;line-height:1.4;padding:1px 6px;transition:background .12s}.chat-reaction-pill:hover{background:var(--bg-card)}.chat-reaction-pill-mine{background:#e5242114;border-color:var(--primary-color)}@media (max-width:768px){.chat-bar-panel{bottom:4.5rem;max-height:60vh;right:1rem;width:calc(100vw - 2rem)}.chat-window{max-height:60vh;right:.5rem!important;width:calc(100vw - 1rem)}.chat-window-body{max-height:calc(60vh - 110px);min-height:200px}}@media (max-width:480px){.chat-bar-toggle{bottom:1rem;height:46px;right:1rem;width:46px}.chat-window{max-height:70vh;right:0!important}.chat-bar-panel,.chat-window{border-radius:12px 12px 0 0;width:100vw}.chat-bar-panel{bottom:4rem;max-height:65vh;right:0}}:root{--primary-color:#e52421;--primary-dark:#c41e1a;--primary-light:#e5242114;--secondary-color:#1a1a1a;--accent-color:#f59e0b;--success-color:#10b981;--danger-color:#ef4444;--bg-body:#f9fafb;--bg-card:#fff;--bg-elevated:#fff;--bg-subtle:#f3f4f6;--bg-input:#fff;--surface-header:#fff;--surface-footer:#111827;--surface-dropdown:#fff;--surface-overlay:#000000d9;--text-primary:#111827;--text-secondary:#4b5563;--text-tertiary:#6b7280;--text-muted:#9ca3af;--text-inverse:#fff;--text-on-footer:#9ca3af;--border-default:#e5e7eb;--border-light:#f3f4f6;--border-input:#d1d5db;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a;--shadow-dropdown:0 10px 25px 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ease-in-out}[data-theme=dark]{--bg-body:#0f1117;--bg-card:#1a1d27;--bg-elevated:#22252f;--bg-subtle:#1a1d27;--bg-input:#22252f;--surface-header:#151720;--surface-footer:#0b0d12;--surface-dropdown:#1e2130;--surface-overlay:#000000eb;--text-primary:#f0f1f3;--text-secondary:#a1a6b4;--text-tertiary:#7c8293;--text-muted:#5a5f6e;--text-inverse:#111827;--text-on-footer:#7c8293;--border-default:#2d303a;--border-light:#22252f;--border-input:#3a3e4a;--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006;--shadow-lg:0 10px 15px -3px #00000080;--shadow-xl:0 20px 25px -5px #00000080;--shadow-dropdown:0 10px 25px #00000080;--gradient-hero:linear-gradient(135deg,#e524210f,#0f1117e6);--gradient-page:linear-gradient(135deg,#e524211a,#0f111799);--gradient-icon:linear-gradient(135deg,#e5242126,#1e213080);--gradient-brand:linear-gradient(135deg,var(--primary-color) 0%,#2d303a 100%);--focus-ring:0 0 0 3px #e5242140;--divider-color:#2d303a;--scrollbar-thumb:#3a3e4a;--scrollbar-track:#151720}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-body);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;transition:background-color var(--transition-base),color var(--transition-base)}body,h1,h2,h3,h4,h5,h6{color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button{background:none;border:none;color:inherit;font-family:inherit}.btn,button{cursor:pointer;transition:all var(--transition-fast)}.btn{align-items:center;border:none;border-radius:var(--radius-lg);display:inline-flex;font-size:1rem;font-weight:600;gap:.5rem;justify-content:center;padding:.75rem 1.5rem}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:#333;box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-block{width:100%}.container{margin:0 auto;max-width:1200px;padding:0 1.5rem}.page-loading{align-items:center;display:flex;justify-content:center;min-height:calc(100vh - 70px);padding:2rem}.loading-card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);color:var(--text-secondary);font-weight:600;padding:1.5rem 2rem}@media (max-width:768px){.container{padding:0 1rem}}.snackbar{align-items:center;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:inline-flex;font-size:.9rem;font-weight:600;gap:.5rem;left:50%;max-width:calc(100vw - 2rem);opacity:0;padding:.75rem 1.25rem;pointer-events:none;position:fixed;text-align:center;top:1.25rem;transform:translateX(-50%) translateY(-20px);transition:opacity .3s ease,transform .3s ease;z-index:9999}.snackbar-show{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}.snackbar-hide{opacity:0;transform:translateX(-50%) translateY(-20px)}.snackbar-success{background:var(--success-color);color:#fff}.snackbar-error{background:var(--danger-color);color:#fff}.snackbar-info{background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-primary)}