:root{--teal: #00BFA6;--teal-dark:#00A890;--teal-glow:#00D4AA;--fuchsia: #E91E63;--white: #FFFFFF;--gray-50: #F8FAFC;--gray-100: #F1F5F9;--gray-200: #E2E8F0;--gray-300: #CBD5E1;--gray-400: #94A3B8;--gray-500: #64748B;--gray-600: #475569;--gray-700: #334155;--gray-800: #1E293B;--gray-900: #0F172A;--ink: #0B132B;--paper: #0D1B2A;--success: #10B981;--warning: #F59E0B;--danger: #EF4444}:root,[data-theme=dark]{--bg-page: linear-gradient(to bottom, #0B132B 0%, #0D1B2A 50%, #0B1929 100%);--bg-page-solid: #0B132B;--bg-surface: rgba(13, 27, 42, .6);--bg-surface-solid: #0D1B2A;--bg-card: rgba(13, 27, 42, .8);--bg-input: rgba(255, 255, 255, .05);--bg-input-focus: rgba(255, 255, 255, .08);--bg-hover: rgba(0, 191, 166, .08);--bg-nav: rgba(11, 19, 43, .7);--bg-nav-solid: rgba(11, 19, 43, .95);--bg-dropdown: rgba(11, 19, 43, .95);--bg-footer: linear-gradient(to bottom, rgba(11, 19, 43, .8), rgba(13, 27, 42, .95));--text-primary: #FFFFFF;--text-secondary: #CBD5E1;--text-muted: #94A3B8;--text-faint: rgba(255, 255, 255, .5);--text-nav: rgba(255, 255, 255, .7);--border-subtle: rgba(0, 191, 166, .15);--border-medium: rgba(0, 191, 166, .2);--border-strong: rgba(0, 191, 166, .3);--border-input: rgba(255, 255, 255, .2);--border-divider: rgba(0, 191, 166, .15);--shadow-card: 0 10px 40px rgba(0, 0, 0, .3);--shadow-elevated:0 20px 60px rgba(0, 0, 0, .4);--focus-ring: rgba(0, 191, 166, .3);--color-accent-text: #00BFA6;--color-accent-text-hover: #00D4AA;--theme-toggle-bg: rgba(255, 255, 255, .08);--theme-toggle-bg-hover:rgba(0, 191, 166, .15);--theme-toggle-border: rgba(255, 255, 255, .15);--theme-toggle-color: rgba(255, 255, 255, .75)}[data-theme=light]{--bg-page: linear-gradient(135deg, #F0FDF9 0%, #F7FAFC 60%, #EEF9F6 100%);--bg-page-solid: #F0FDF9;--bg-surface: #FFFFFF;--bg-surface-solid: #FFFFFF;--bg-card: #FFFFFF;--bg-input: #FFFFFF;--bg-input-focus: #F8FAFC;--bg-hover: rgba(0, 191, 166, .06);--bg-nav: rgba(255, 255, 255, .92);--bg-nav-solid: #FFFFFF;--bg-dropdown: #FFFFFF;--bg-footer: linear-gradient(to bottom, #E2E8F0, #CBD5E1);--text-primary: #0F172A;--text-secondary: #334155;--text-muted: #64748B;--text-faint: #94A3B8;--text-nav: #334155;--border-subtle: rgba(0, 191, 166, .2);--border-medium: rgba(0, 191, 166, .3);--border-strong: rgba(0, 191, 166, .5);--border-input: #CBD5E1;--border-divider: #E2E8F0;--shadow-card: 0 4px 16px rgba(0, 0, 0, .08), 0 1px 4px rgba(0, 0, 0, .04);--shadow-elevated:0 10px 40px rgba(0, 0, 0, .12);--focus-ring: rgba(0, 191, 166, .25);--color-accent-text: #0d6b62;--color-accent-text-hover: #0a5651;--theme-toggle-bg: rgba(0, 0, 0, .04);--theme-toggle-bg-hover:rgba(0, 191, 166, .1);--theme-toggle-border: #CBD5E1;--theme-toggle-color: #475569}.theme-toggle-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;flex-shrink:0;padding:0;background:var(--theme-toggle-bg);border:1px solid var(--theme-toggle-border);border-radius:50%;color:var(--theme-toggle-color);font-family:inherit;cursor:pointer;transition:background 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var(--teal);outline-offset:2px}.chat-checkbox-text{font-size:.8125rem;color:var(--text-secondary);line-height:1.45}.chat-honeypot{position:absolute;left:-9999px;top:-9999px;opacity:0;pointer-events:none;tab-index:-1}.chat-submit{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.75rem 1.25rem;background:var(--teal);color:#000;border:none;border-radius:10px;font-family:inherit;font-size:.9375rem;font-weight:600;cursor:pointer;transition:background .2s ease,transform .15s ease,opacity .2s ease;margin-top:.25rem}.chat-submit:hover:not(:disabled){background:var(--teal-glow);transform:translateY(-1px)}.chat-submit:disabled{opacity:.65;cursor:not-allowed}.chat-submit:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.chat-submit-loading{display:inline-flex;align-items:center;gap:.4rem}@keyframes chat-spin{to{transform:rotate(360deg)}}.chat-spinner{animation:chat-spin .8s linear 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var(--teal);outline-offset:2px}[data-theme=light] .chat-fab{box-shadow:0 4px 16px #00bfa659,0 2px 8px #0000001f}[data-theme=light] .chat-panel{box-shadow:0 16px 48px #0000002e,0 4px 16px #00bfa61a}[data-theme=light] .chat-select option{background:#fff;color:#0f172a}@media (max-width: 420px){.chat-fab{bottom:1.25rem;right:1.25rem;padding:.7rem 1.1rem}.chat-panel{bottom:5rem;right:.75rem;left:.75rem;width:auto;max-height:calc(100vh - 6.5rem)}}