:root{--font-family-heading:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--font-weight-medium:500;--font-weight-black:900;--line-height-relaxed:1.75;--space-0:0;--space-1:0.25rem;--space-3:0.75rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--radius-none:0;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--transition-slow:350ms ease;--z-dropdown:100;--z-sticky:200;--z-fixed:300;--z-modal-backdrop:400;--z-modal:500;--z-tooltip:600;--z-toast:700;--container-sm:640px;--container-md:768px;--container-lg:1024px;--container-xl:1280px;--container-2xl:1400px}:root,[data-theme="signature-2026"][data-mode="dark"]{--bg-section:#141418;--bg-section-alt:#1a1a20;--bg-card-hover:#252530;--bg-card-alt:#2a2a35;--bg-overlay:rgba(0,0,0,0.7);--surface-elevated:#1e1e26;--surface-sunken:#08080a;--text-muted:rgba(255,255,255,0.5);--text-disabled:rgba(255,255,255,0.3);--text-inverse:#0d0d0f;--heading-highlight:#ffc107;--heading-gradient:linear-gradient(135deg,#e8ce88 0%,#ffc107 50%,#e8ce88 100%);--heading-gradient-alt:linear-gradient(135deg,#ffc107 0%,#e8ce88 100%);--heading-gradient-gold:linear-gradient(135deg,#e8ce88 0%,#ffd700 50%,#e8ce88 100%);--heading-gradient-pink:linear-gradient(135deg,#c82333 0%,#dc3545 50%,#c82333 100%);--heading-shadow:0 0 30px rgba(232,206,136,0.4),0 0 60px rgba(255,193,7,0.2);--heading-shadow-sm:0 0 15px rgba(232,206,136,0.3);--heading-shadow-gold:0 0 25px rgba(232,206,136,0.5);--text-glow:0 0 8px rgba(232,206,136,0.5);--text-glow-strong:0 0 15px rgba(255,193,7,0.7),0 0 30px rgba(232,206,136,0.4);--accent-underline:linear-gradient(90deg,transparent 0%,#e8ce88 20%,#ffc107 50%,#e8ce88 80%,transparent 100%);--accent-border-glow:0 0 12px rgba(232,206,136,0.5);--brand-primary-hover:#a71d2a;--brand-secondary:#83010d;--brand-secondary-hover:#6d000b;--accent-gold:#e8ce88;--accent-gold-soft:rgba(232,206,136,0.15);--accent-warm:#ffc107;--accent-warm-soft:rgba(255,193,7,0.15);--link-default:#e8ce88;--link-hover:#ffc107;--link-visited:#d4b877;--link-active:#ffca2c;--border-subtle:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.2);--border-accent:#e8ce88;--border-brand:#c82333;--shadow-color:rgba(0,0,0,0.4);--shadow-soft:0 2px 8px rgba(0,0,0,0.3);--shadow-medium:0 4px 16px rgba(0,0,0,0.4);--shadow-strong:0 8px 32px rgba(0,0,0,0.5);--shadow-glow:0 0 20px rgba(232,206,136,0.2);--btn-primary-bg:linear-gradient(135deg,#c82333 0%,#a71d2a 100%);--btn-primary-bg-solid:#c82333;--btn-primary-text:#fff;--btn-primary-border:transparent;--btn-primary-hover-bg:linear-gradient(135deg,#dc3545 0%,#c82333 100%);--btn-primary-hover-text:#fff;--btn-secondary-bg:transparent;--btn-secondary-text:#e8ce88;--btn-secondary-border:#e8ce88;--btn-secondary-hover-bg:rgba(232,206,136,0.1);--btn-secondary-hover-text:#ffc107;--btn-secondary-hover-border:#ffc107;--btn-ghost-bg:transparent;--btn-ghost-text:var(--text-secondary);--btn-ghost-hover-bg:rgba(255,255,255,0.05);--btn-ghost-hover-text:var(--text-primary);--btn-cta-bg:linear-gradient(135deg,#ffc107 0%,#e8b106 100%);--btn-cta-text:#1a1a20;--btn-cta-hover-bg:linear-gradient(135deg,#ffca2c 0%,#ffc107 100%);--badge-verified-bg:linear-gradient(135deg,#28a745 0%,#20913d 100%);--badge-verified-text:#fff;--badge-featured-bg:linear-gradient(135deg,#e8ce88 0%,#d4b877 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100%);--card-border:var(--border-subtle);--card-shadow:var(--shadow-soft);--card-hover-shadow:var(--shadow-medium);--status-available:#28a745;--status-busy:#ffc107;--status-offline:#6c757d;--pattern-opacity:0.03;--gradient-accent:linear-gradient(135deg,#e8ce88 0%,#ffc107 100%);--gradient-brand:linear-gradient(135deg,#c82333 0%,#83010d 100%)}[data-theme="signature-2026"][data-mode="light"]{--bg-section:#fff;--bg-section-alt:#f5f5f7;--bg-card-hover:#fafafa;--bg-card-alt:#f5f5f7;--bg-overlay:rgba(0,0,0,0.5);--surface-elevated:#fff;--surface-sunken:#f0f0f2;--text-muted:rgba(26,26,32,0.5);--text-disabled:rgba(26,26,32,0.3);--text-inverse:#f5f5f7;--heading-highlight:#c82333;--brand-primary-hover:#a71d2a;--brand-secondary:#83010d;--brand-secondary-hover:#6d000b;--accent-gold:#8b6914;--accent-gold-soft:rgba(139,105,20,0.1);--accent-warm:#960;--accent-warm-soft:rgba(153,102,0,0.1);--link-default:#c82333;--link-hover:#83010d;--link-visited:#6d000b;--link-active:#a71d2a;--border-subtle:rgba(0,0,0,0.06);--border-strong:rgba(0,0,0,0.2);--border-accent:#c82333;--border-brand:#c82333;--shadow-color:rgba(0,0,0,0.1);--shadow-soft:0 2px 8px rgba(0,0,0,0.08);--shadow-medium:0 4px 16px rgba(0,0,0,0.12);--shadow-strong:0 8px 32px rgba(0,0,0,0.16);--shadow-glow:0 0 20px rgba(200,35,51,0.15);--btn-primary-bg:linear-gradient(135deg,#c82333 0%,#a71d2a 100%);--btn-primary-bg-solid:#c82333;--btn-primary-text:#fff;--btn-primary-hover-bg:linear-gradient(135deg,#dc3545 0%,#c82333 100%);--btn-secondary-bg:transparent;--btn-secondary-text:#c82333;--btn-secondary-border:#c82333;--btn-secondary-hover-bg:rgba(200,35,51,0.05);--btn-secondary-hover-text:#83010d;--btn-secondary-hover-border:#83010d;--btn-cta-bg:linear-gradient(135deg,#ffc107 0%,#e8b106 100%);--btn-cta-text:#1a1a20;--btn-cta-hover-bg:linear-gradient(135deg,#ffca2c 0%,#ffc107 100%);--input-bg:#fff;--input-border:var(--border-default);--input-border-focus:#c82333;--input-text:var(--text-primary);--hero-bg:linear-gradient(180deg,#fafafa 0%,#fff 50%,#f5f5f7 100%);--hero-overlay:linear-gradient(180deg,rgba(255,255,255,0.3) 0%,rgba(255,255,255,0.9) 100%);--header-bg:#fff;--header-border:var(--border-subtle);--footer-bg:#1a1a20;--footer-border:var(--border-subtle);--card-profile-overlay:linear-gradient(180deg,transparent 50%,rgba(0,0,0,0.85) 100%);--card-border:var(--border-subtle);--card-shadow:var(--shadow-soft);--card-hover-shadow:var(--shadow-medium)}[data-theme="valentines"][data-mode="dark"]{--bg-page:#120008;--bg-section:#1a000c;--bg-section-alt:#220010;--bg-card:#2a0515;--bg-card-hover:#3a0a1f;--bg-card-alt:#320818;--bg-overlay:rgba(18,0,8,0.85);--surface-elevated:#2a0515;--surface-sunken:#0a0004;--text-primary:#fff0f5;--text-secondary:rgba(255,240,245,0.85);--text-muted:rgba(255,240,245,0.6);--text-disabled:rgba(255,240,245,0.35);--text-inverse:#120008;--heading-primary:#fff0f5;--heading-accent:#f4a9c0;--heading-highlight:#ff4081;--heading-gradient:linear-gradient(135deg,#f4a9c0 0%,#d4af37 50%,#ff4081 100%);--heading-gradient-alt:linear-gradient(135deg,#ff4081 0%,#f4a9c0 50%,#d4af37 100%);--heading-gradient-gold:linear-gradient(135deg,#d4af37 0%,#f4e6b3 50%,#d4af37 100%);--heading-gradient-pink:linear-gradient(135deg,#ff4081 0%,#f48fb1 50%,#ff4081 100%);--heading-shadow:0 0 40px rgba(244,169,192,0.5),0 0 80px rgba(255,64,129,0.3);--heading-shadow-sm:0 0 20px rgba(244,169,192,0.4);--heading-shadow-gold:0 0 30px rgba(212,175,55,0.5),0 0 60px rgba(212,175,55,0.3);--text-glow:0 0 10px rgba(244,169,192,0.6);--text-glow-strong:0 0 20px rgba(255,64,129,0.8),0 0 40px rgba(244,169,192,0.5);--accent-underline:linear-gradient(90deg,transparent 0%,#f4a9c0 20%,#d4af37 50%,#f4a9c0 80%,transparent 100%);--accent-border-glow:0 0 15px rgba(244,169,192,0.6);--brand-primary:#d81b60;--brand-primary-hover:#c2185b;--brand-primary-soft:rgba(216,27,96,0.25);--brand-secondary:#880e4f;--brand-secondary-hover:#6a0a3e;--accent-gold:#e8b4bc;--accent-gold-soft:rgba(232,180,188,0.2);--accent-warm:#d4af37;--accent-warm-soft:rgba(212,175,55,0.2);--link-default:#f4a9c0;--link-hover:#ffb6c1;--link-visited:#dda0a0;--link-active:#ff8fab;--border-subtle:rgba(244,169,192,0.12);--border-default:rgba(244,169,192,0.2);--border-strong:rgba(244,169,192,0.35);--border-accent:#f4a9c0;--border-brand:#d81b60;--shadow-color:rgba(216,27,96,0.3);--shadow-soft:0 2px 12px rgba(216,27,96,0.15);--shadow-medium:0 4px 20px rgba(216,27,96,0.25);--shadow-strong:0 8px 40px rgba(216,27,96,0.35);--shadow-glow:0 0 40px rgba(244,169,192,0.35);--shadow-glow-strong:0 0 60px rgba(255,64,129,0.4);--btn-primary-bg:linear-gradient(135deg,#d81b60 0%,#880e4f 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100%);--badge-hot-text:#fff;--badge-new-bg:linear-gradient(135deg,#ec407a 0%,#d81b60 100%);--badge-new-text:#fff;--badge-premium-bg:linear-gradient(135deg,#d4af37 0%,#c9a227 100%);--badge-premium-text:#120008;--badge-top-bg:linear-gradient(135deg,#f4a9c0 0%,#e890a7 100%);--badge-top-text:#120008;--input-bg:#2a0515;--input-border:var(--border-default);--input-border-focus:#f4a9c0;--input-text:var(--text-primary);--input-placeholder:var(--text-muted);--hero-bg:linear-gradient(180deg,#120008 0%,#1a000c 40%,#220010 100%);--hero-overlay:linear-gradient(180deg,rgba(18,0,8,0.2) 0%,rgba(18,0,8,0.9) 100%);--header-bg:#120008;--header-border:var(--border-subtle);--footer-bg:#0a0004;--footer-border:var(--border-subtle);--nav-bg:#880e4f;--nav-text:#fff;--nav-hover-bg:rgba(255,255,255,0.12);--nav-active-bg:#d81b60;--nav-mobile-bg:#fff0f5;--nav-mobile-text:#880e4f;--card-profile-overlay:linear-gradient(180deg,transparent 40%,rgba(18,0,8,0.95) 100%);--card-border:var(--border-subtle);--card-shadow:var(--shadow-soft);--card-hover-shadow:var(--shadow-medium);--status-available:#4caf50;--status-busy:#d4af37;--status-offline:#888;--pattern-opacity:0.04;--gradient-accent:linear-gradient(135deg,#f4a9c0 0%,#d4af37 100%);--gradient-brand:linear-gradient(135deg,#d81b60 0%,#880e4f 100%);--gradient-romantic:linear-gradient(135deg,#ff4081 0%,#f48fb1 50%,#d4af37 100%);--gradient-rose-gold:linear-gradient(135deg,#e8b4bc 0%,#d4af37 100%);--glow-pink:0 0 30px rgba(255,64,129,0.4);--glow-gold:0 0 30px rgba(212,175,55,0.4)}[data-theme="valentines"][data-mode="light"]{--bg-page:#fff5f8;--bg-section:#fff;--bg-section-alt:#ffe8ef;--bg-card:#fff;--bg-card-hover:#fff0f5;--bg-card-alt:#fce4ec;--bg-overlay:rgba(136,14,79,0.5);--surface-elevated:#fff;--surface-sunken:#fce4ec;--text-primary:#4a0e2a;--text-secondary:rgba(74,14,42,0.75);--text-muted:rgba(74,14,42,0.5);--text-inverse:#fff0f5;--heading-primary:#4a0e2a;--heading-accent:#880e4f;--heading-highlight:#d81b60;--brand-primary:#d81b60;--brand-primary-hover:#c2185b;--brand-primary-soft:rgba(216,27,96,0.12);--brand-secondary:#880e4f;--accent-gold:#8d6e3f;--accent-gold-soft:rgba(141,110,63,0.12);--accent-warm:#9e7a47;--link-default:#d81b60;--link-hover:#880e4f;--link-visited:#6a0a3e;--border-subtle:rgba(216,27,96,0.08);--border-default:rgba(216,27,96,0.12);--border-accent:#d81b60;--shadow-glow:0 0 20px rgba(216,27,96,0.15);--btn-primary-bg:linear-gradient(135deg,#d81b60 0%,#c2185b 100%);--btn-primary-text:#fff;--btn-cta-bg:linear-gradient(135deg,#c9a227 0%,#a68a1f 100%);--btn-cta-text:#fff;--nav-bg:#fce4ec;--nav-text:#880e4f;--hero-bg:linear-gradient(180deg,#fff5f8 0%,#ffe8ef 50%,#fff 100%);--gradient-accent:linear-gradient(135deg,#d81b60 0%,#9e7a47 100%);--gradient-brand:linear-gradient(135deg,#d81b60 0%,#880e4f 100%)}