:root{--color-page-bg:#faf7f4;--color-surface-1:#ffffff;--color-surface-2:#f5f0ec;--color-surface-3:#ede8e4;--color-surface-4:#e5deda;--color-text-primary:#1a1825;--color-text-secondary:#4a4560;--color-text-muted:#8a87a0;--color-text-inverse:#ffffff;--color-brand:#c2185b;--color-brand-dark:#880e4f;--color-brand-light:#f48fb1;--color-brand-tint:rgba(194,24,91,0.08);--color-border-subtle:rgba(0,0,0,0.06);--color-border-default:rgba(0,0,0,0.1);--color-border-strong:rgba(0,0,0,0.16);--flag-green-bg:#16a34a;--flag-green-text:#ffffff;--flag-green-tint:rgba(22,163,74,0.1);--flag-green-border:rgba(22,163,74,0.25);--flag-yellow-bg:#d97706;--flag-yellow-text:#ffffff;--flag-yellow-tint:rgba(217,119,6,0.1);--flag-yellow-border:rgba(217,119,6,0.25);--flag-red-bg:#dc2626;--flag-red-text:#ffffff;--flag-red-tint:rgba(220,38,38,0.1);--flag-red-border:rgba(220,38,38,0.25);--bubble-sent-start:#c2185b;--bubble-sent-end:#880e4f;--bubble-received-bg:#ffffff;--bubble-received-text:#1a1825;--bg-chat-area:#f5f0f0;--call-missed-bg:#fff1f2;--call-missed-border:#fecdd3;--call-missed-text:#be123c;--call-normal-bg:#f8fafc;--call-normal-border:#e2e8f0;--call-normal-text:#475569;--color-online-dot:#22c55e;--shadow-card:0 2px 12px rgba(0,0,0,0.06);--shadow-hover:0 4px 20px rgba(0,0,0,0.1);--z-navbar:9999;--z-modal:9000;--z-guide-popup:8900;--z-dropdown:8700;--z-tooltip:8600}[data-theme=dark]{--color-page-bg:#0e0d14;--color-surface-1:#171620;--color-surface-2:#1f1e2c;--color-surface-3:#272636;--color-surface-4:#2f2e40;--color-text-primary:#eeedf8;--color-text-secondary:#a8a6c0;--color-text-muted:#6a6880;--color-text-inverse:#0e0d14;--color-brand:#e91e8c;--color-brand-dark:#c2185b;--color-brand-light:#f48fb1;--color-brand-tint:rgba(233,30,140,0.1);--color-border-subtle:rgba(255,255,255,0.05);--color-border-default:rgba(255,255,255,0.09);--color-border-strong:rgba(255,255,255,0.15);--flag-green-tint:rgba(22,163,74,0.08);--flag-yellow-tint:rgba(217,119,6,0.08);--flag-red-tint:rgba(220,38,38,0.08);--bubble-sent-start:#8b0a3d;--bubble-sent-end:#6b0830;--bubble-received-bg:#252436;--bubble-received-text:#e0dff2;--bg-chat-area:#0d0c13;--call-missed-bg:rgba(220,38,38,0.12);--call-missed-border:rgba(220,38,38,0.25);--call-missed-text:#fca5a5;--call-normal-bg:rgba(255,255,255,0.05);--call-normal-border:rgba(255,255,255,0.1);--call-normal-text:#8888aa;--shadow-card:0 2px 16px rgba(0,0,0,0.4);--shadow-hover:0 4px 24px rgba(0,0,0,0.5)}:root,html.theme-light,html[data-theme=light]{color-scheme:light;--color-page-bg:#fff9f5;--color-surface-1:#ffffff;--color-surface-2:#fff0ed;--color-surface-3:#f9f0ed;--color-surface-4:#f9d9d6;--color-border-subtle:rgba(127,49,94,0.09);--color-border-default:#eddee1;--color-border-strong:#dcc7cc;--color-text-primary:#34212d;--color-text-secondary:#402735;--color-text-muted:#806a76;--color-text-inverse:#fffaf7;--color-brand:#ed6f78;--color-brand-dark:#7f315e;--color-brand-light:#f59a9f;--color-brand-tint:rgba(237,111,120,0.12);--bg-primary:var(--color-page-bg);--bg-secondary:var(--color-surface-1);--bg-tertiary:var(--color-surface-2);--bg-card:var(--color-surface-1);--bg-sidebar:var(--color-surface-1);--bg-chat:var(--color-page-bg);--text-primary:var(--color-text-primary);--text-secondary:var(--color-text-secondary);--text-muted:var(--color-text-muted);--text-inverse:var(--color-text-inverse);--border-default:var(--color-border-default);--border-strong:var(--color-border-strong);--metric-bar-track:var(--color-surface-4);--sidebar-bg:var(--color-surface-1);--sidebar-border:var(--color-border-default);--sidebar-active:var(--color-brand-tint);--bubble-sent-start:#ed6f78;--bubble-sent-end:#8d3b69;--bubble-received-bg:var(--color-surface-1);--bubble-received-text:var(--color-text-primary);--bg-chat-area:var(--color-page-bg);--chat-area-bg:var(--color-page-bg);--chat-sidebar-bg:var(--color-surface-1);--chat-input-bar-bg:var(--color-surface-1);--chat-input-field-bg:var(--color-surface-3);--pairnova-primary:var(--color-brand);--pairnova-primary-dark:var(--color-brand-dark);--pairnova-on-primary:var(--color-text-inverse);--pairnova-secondary:#ed6f78;--pairnova-gold:#c7983f;--pairnova-gold-soft:#fff1cd;--pairnova-bg:var(--color-page-bg);--pairnova-page:var(--color-page-bg);--pairnova-bg-elevated:var(--color-surface-2);--pairnova-card:rgba(255,255,255,0.94);--pairnova-card-solid:var(--color-surface-1);--pairnova-border:var(--color-border-default);--pairnova-border-strong:var(--color-border-strong);--pairnova-text:var(--color-text-primary);--pairnova-text-soft:var(--color-text-secondary);--pairnova-text-muted:var(--color-text-muted);--pairnova-accent-soft:var(--color-surface-2);--pairnova-accent-soft-2:var(--color-surface-3);--pairnova-shadow-lg:0 24px 70px rgba(127,49,94,0.14);--pairnova-shadow-md:0 10px 30px rgba(127,49,94,0.1);--pairnova-surface-glow:radial-gradient(circle at 30% 20%,rgba(249,196,190,0.42),transparent 60%),radial-gradient(circle at 86% 90%,rgba(141,59,105,0.08),transparent 34%);--card-shadow:0 6px 24px rgba(127,49,94,0.09);--card-shadow-hover:0 12px 34px rgba(127,49,94,0.14);--shadow-card:var(--card-shadow);--shadow-hover:var(--card-shadow-hover);--safety-bg:var(--color-page-bg);--safety-card:var(--color-surface-1);--safety-inner:var(--color-surface-2);--safety-cell:var(--color-surface-3);--safety-border:var(--color-border-default);--safety-text:var(--color-text-primary);--safety-text-secondary:var(--color-text-secondary);--safety-text-muted:var(--color-text-muted);--safety-primary:var(--color-brand);--safety-primary-hover:var(--color-brand-dark);--safety-on-primary:var(--color-text-inverse);--safety-focus:var(--color-brand-light);--safety-shadow:var(--pairnova-shadow-md);--safety-graph-grid:var(--color-border-strong);--safety-chat-incoming:var(--color-surface-1);--safety-chat-outgoing:var(--color-brand)}html.theme-dark,html[data-theme=dark]{color-scheme:dark;--color-page-bg:oklch(18% 0.03 340);--color-surface-1:oklch(24% 0.04 345);--color-surface-2:oklch(30% 0.06 345);--color-surface-3:oklch(28% 0.05 345);--color-surface-4:oklch(36% 0.09 350);--color-border-subtle:rgba(255,255,255,0.07);--color-border-default:rgba(255,255,255,0.12);--color-border-strong:rgba(255,255,255,0.2);--color-text-primary:oklch(96% 0.01 40);--color-text-secondary:oklch(88% 0.02 40);--color-text-muted:oklch(74% 0.03 40);--color-text-inverse:oklch(15% 0.03 340);--color-brand:oklch(76% 0.15 25);--color-brand-dark:oklch(62% 0.16 25);--color-brand-light:oklch(82% 0.13 30);--color-brand-tint:oklch(76% 0.15 25/0.14);--bg-primary:var(--color-page-bg);--bg-secondary:var(--color-surface-1);--bg-tertiary:var(--color-surface-2);--bg-card:var(--color-surface-1);--bg-sidebar:var(--color-surface-1);--bg-chat:var(--color-page-bg);--text-primary:var(--color-text-primary);--text-secondary:var(--color-text-secondary);--text-muted:var(--color-text-muted);--text-inverse:var(--color-text-inverse);--border-default:var(--color-border-default);--border-strong:var(--color-border-strong);--metric-bar-track:var(--color-surface-4);--sidebar-bg:var(--color-surface-1);--sidebar-border:var(--color-border-default);--sidebar-active:var(--color-brand-tint);--bubble-sent-start:oklch(62% 0.16 25);--bubble-sent-end:oklch(45% 0.12 340);--bubble-received-bg:var(--color-surface-2);--bubble-received-text:var(--color-text-primary);--bg-chat-area:var(--color-page-bg);--chat-area-bg:var(--color-page-bg);--chat-sidebar-bg:var(--color-surface-1);--chat-input-bar-bg:var(--color-surface-1);--chat-input-field-bg:var(--color-surface-3);--pairnova-primary:var(--color-brand);--pairnova-primary-dark:var(--color-brand-dark);--pairnova-on-primary:var(--color-text-inverse);--pairnova-secondary:var(--color-brand-light);--pairnova-gold:#ddb66b;--pairnova-gold-soft:oklch(30% 0.05 70);--pairnova-bg:var(--color-page-bg);--pairnova-page:var(--color-page-bg);--pairnova-bg-elevated:var(--color-surface-2);--pairnova-card:oklch(24% 0.04 345/0.94);--pairnova-card-solid:var(--color-surface-1);--pairnova-border:var(--color-border-default);--pairnova-border-strong:var(--color-border-strong);--pairnova-text:var(--color-text-primary);--pairnova-text-soft:var(--color-text-secondary);--pairnova-text-muted:var(--color-text-muted);--pairnova-accent-soft:var(--color-surface-2);--pairnova-accent-soft-2:var(--color-surface-3);--pairnova-shadow-lg:0 30px 90px rgba(0,0,0,0.48);--pairnova-shadow-md:0 16px 46px rgba(0,0,0,0.34);--pairnova-surface-glow:radial-gradient(circle at 30% 20%,oklch(58% 0.14 20/0.28),transparent 60%),radial-gradient(circle at 86% 90%,oklch(62% 0.16 25/0.12),transparent 34%);--card-shadow:0 6px 24px rgba(0,0,0,0.3);--card-shadow-hover:0 12px 38px rgba(0,0,0,0.42);--shadow-card:var(--card-shadow);--shadow-hover:var(--card-shadow-hover);--safety-bg:var(--color-page-bg);--safety-card:var(--color-surface-1);--safety-inner:var(--color-surface-2);--safety-cell:var(--color-surface-3);--safety-border:var(--color-border-default);--safety-text:var(--color-text-primary);--safety-text-secondary:var(--color-text-secondary);--safety-text-muted:var(--color-text-muted);--safety-primary:var(--color-brand);--safety-primary-hover:var(--color-brand-light);--safety-on-primary:var(--color-text-inverse);--safety-focus:var(--color-brand-light);--safety-shadow:var(--pairnova-shadow-md);--safety-graph-grid:var(--color-border-strong);--safety-chat-incoming:var(--color-surface-2);--safety-chat-outgoing:var(--color-brand-dark)}body,html{background-color:var(--color-page-bg);color:var(--color-text-primary)}body{background-image:var(--pairnova-surface-glow);background-attachment:fixed}input,select,textarea{border-color:var(--color-border-default);background-color:var(--color-surface-3);color:var(--color-text-primary)}input::-moz-placeholder,textarea::-moz-placeholder{color:var(--color-text-muted)}input::placeholder,textarea::placeholder{color:var(--color-text-muted)}