[data-theme=light]{--color-bg:#f9fafb;--color-bg-secondary:#ffffff;--color-bg-tertiary:#f3f4f6;--color-bg-subtle:#f1f5f9;--color-surface:#ffffff;--disabled-bg:#f3f4f6;--color-surface-elevated:#ffffff;--gradient-bg:#fff;--gradient-card:linear-gradient(145deg,#ffffff,#f8fafc);--gradient-card-hover:linear-gradient(145deg,#ffffff,#f4f4f4);--status-error-button-color:#dc3545;--status-error-button-bg-color:rgba(220,53,69,0.1);--primary-button-bg-color:#0086ff1a;--primary-button-text-color:#1675ff;--primary-button-border-color:#1675ff;--color-fg:#111827;--color-button-hover:#1675ff;--color-fg-muted:#6b7280;--color-fg-subtle:#9ca3af;--color-fg-dark:#1e1e1e;--color-fg-secondary:#4b5563;--color-border:#e5e7eb;--color-border-hover:#d1d5db;--color-border-subtle:rgba(0,0,0,0.06);--color-primary:#1675ff;--color-primary-hover:#0d5ce6;--color-primary-light:#eff6ff;--color-primary-lighter:#dbeafe;--color-primary-contrast:#ffffff;--color-primary-gradient:linear-gradient(90deg,#1675ff,#5aa8ff);--color-accent:#7c3aed;--color-accent-hover:#6d28d9;--color-accent-light:#f3e8ff;--color-accent-contrast:#ffffff;--color-primary-text:#111827;--color-primary-text-50:rgba(17,24,39,0.5);--color-primary-text-25:rgba(17,24,39,0.25);--color-primary-text-75:rgba(17,24,39,0.75);--color-primary-text-10:rgba(17,24,39,0.1);--color-accent-20:rgba(22,117,255,0.2);--color-accent-50:rgba(22,117,255,0.5);--color-success:#10b981;--color-success-light:#10b981;--color-success-dark:#059669;--color-warning:#facc15;--color-warning-light:#fef9c3;--color-warning-dark:#eab308;--color-error:#ef4444;--color-error-light:#fee2e2;--color-error-dark:#dc2626;--color-danger:#ef4444;--color-danger-light:#fee2e2;--color-info:#3b82f6;--color-info-light:#dbeafe;--color-info-dark:#2563eb;--color-hover-bg:#f8fafc;--color-active-bg:#f1f5f9;--color-focus-ring:rgba(22,117,255,0.35);--shadow-1:0 1px 2px rgba(0,0,0,0.04),0 1px 3px rgba(0,0,0,0.06);--shadow-2:0 4px 12px rgba(0,0,0,0.08);--shadow-3:0 8px 24px rgba(0,0,0,0.1),0 4px 8px rgba(0,0,0,0.04);--shadow-4:0 16px 32px rgba(0,0,0,0.12),0 8px 16px rgba(0,0,0,0.06);--shadow-hover:0 4px 12px rgba(0,0,0,0.08);--shadow-card:0 1px 3px rgba(0,0,0,0.04),0 1px 2px rgba(0,0,0,0.02);--shadow-card-hover:0 8px 24px rgba(0,0,0,0.08),0 4px 8px rgba(0,0,0,0.04);--focus-ring:0 0 0 3px rgba(22,117,255,0.35);--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--padding-xs:0.5rem;--padding-sm:0.75rem;--padding-md:1rem;--padding-lg:1.5rem;--padding-xl:2rem;--padding-2xl:2.5rem;--padding-3xl:3rem;--padding-button-sm:0.5rem 1rem;--padding-button-md:0.75rem 1.5rem;--padding-button-lg:1rem 2rem;--padding-input:0.75rem 1rem;--padding-card:1.5rem;--padding-card-lg:2rem;--padding-section:2rem;--padding-section-lg:3rem;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.75rem;--font-size-4xl:2rem;--font-size-5xl:2.5rem;--font-size-6xl:3rem;--font-size-7xl:3.75rem;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--line-height-tight:1.2;--line-height-normal:1.6;--line-height-relaxed:1.75;--letter-spacing-heading:-0.02em;--letter-spacing-subheading:-0.01em;--letter-spacing-tight:-0.02em;--letter-spacing-normal:0;--letter-spacing-wide:0.05em;--letter-spacing-wider:0.1em;--radius-xs:0.25rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.25rem;--radius-full:9999px;--scrollbar-track:#f3f4f6;--scrollbar-thumb:#d1d5db;--scrollbar-thumb-hover:#9ca3af;--skeleton-from:#f1f5f9;--skeleton-to:#e2e8f0;--input-bg:#ffffff;--input-border:#e5e7eb;--input-focus-border:#1675ff;--input-focus-bg:#ffffff;--input-placeholder:#9ca3af;--card-bg:#ffffff;--card-border:#e5e7eb;--card-border-hover:#1675ff;--button-text:#ffffff;--button-bg:#1675ff;--button-bg-hover:linear-gradient(90deg,#1675ff,#5aa8ff);--button-secondary-bg:#ffffff;--button-secondary-text:#1675ff;--button-secondary-border:#1675ff;--transition-fast:0.15s ease-out;--transition-base:0.25s ease-out;--transition-slow:0.35s ease-out}[data-theme=dark]{--color-bg:#14263e;--color-surface:#11244d;--disabled-bg:#11244d;--color-surface-elevated:#1a2f5f;--gradient-bg:#182d4c;--gradient-card:#182d4c;--status-error-button-color:#dc3545;--status-error-button-bg-color:rgba(220,53,69,0.1);--primary-button-bg-color:#0086ff1a;--primary-button-text-color:#1675ff;--primary-button-border-color:#1675ff;--color-fg:#fffc;--color-button-hover:#fffc;--color-fg-muted:rgba(255,255,255,0.75);--color-fg-subtle:rgba(255,255,255,0.5);--color-border:rgba(255,255,255,0.1);--color-border-hover:rgba(255,255,255,0.2);--color-primary:#1675ff;--color-primary-hover:#0d5ce6;--color-primary-contrast:#ffffff;--color-primary-light:rgba(0,134,255,0.1);--color-accent:#a78bfa;--color-accent-hover:#8b5cf6;--color-accent-contrast:#1a1a2e;--color-primary-text:rgba(255,255,255,0.95);--color-primary-text-50:rgba(255,255,255,0.5);--color-primary-text-25:rgba(255,255,255,0.25);--color-primary-text-75:rgba(255,255,255,0.75);--color-primary-text-10:rgba(255,255,255,0.1);--color-accent-20:rgba(22,117,255,0.2);--color-accent-50:rgba(22,117,255,0.5);--color-success:#2fb851;--color-success-light:rgba(47,184,81,0.1);--color-warning:#fbbf24;--color-warning-light:#3a2e1a;--color-error:#f87171;--color-error-light:#3a1a1a;--color-info:#60a5fa;--color-info-light:#1a2f5f;--color-hover-bg:#1a2f5f;--color-active-bg:#223867;--shadow-1:0 1px 3px 0 rgba(0,0,0,0.3),0 1px 2px 0 rgba(0,0,0,0.2);--shadow-2:0 4px 6px -1px rgba(0,0,0,0.4),0 2px 4px -1px rgba(0,0,0,0.3);--shadow-3:0 10px 15px -3px rgba(0,0,0,0.5),0 4px 6px -2px rgba(0,0,0,0.4);--shadow-4:0 20px 25px -5px rgba(0,0,0,0.6),0 10px 10px -5px rgba(0,0,0,0.5);--focus-ring:0 0 0 3px rgba(96,165,250,0.35);--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--padding-xs:0.5rem;--padding-sm:0.75rem;--padding-md:1rem;--padding-lg:1.5rem;--padding-xl:2rem;--padding-2xl:2.5rem;--padding-3xl:3rem;--padding-button-sm:0.5rem 1rem;--padding-button-md:0.75rem 1.5rem;--padding-button-lg:1rem 2rem;--padding-input:0.75rem 1rem;--padding-card:1.5rem;--padding-card-lg:2rem;--padding-section:2rem;--padding-section-lg:3rem;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.75rem;--font-size-4xl:2rem;--font-size-5xl:2.5rem;--font-size-6xl:3rem;--font-size-7xl:3.75rem;--font-weight-normal:450;--font-weight-medium:550;--font-weight-semibold:650;--line-height-tight:1.2;--line-height-normal:1.6;--line-height-relaxed:1.75;--letter-spacing-heading:-0.02em;--letter-spacing-subheading:-0.01em;--letter-spacing-tight:-0.02em;--letter-spacing-normal:0;--letter-spacing-wide:0.05em;--letter-spacing-wider:0.1em;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-full:9999px;--scrollbar-track:#11244d;--scrollbar-thumb:#2d4a7c;--scrollbar-thumb-hover:#3a5f9e;--skeleton-from:#152946;--skeleton-to:#1e3d6b;--input-bg:#182d4c;--input-border:#223867;--input-focus-border:#60a5fa;--input-focus-bg:#1a2f5f;--input-placeholder:#7889a8;--card-bg:#182d4c;--card-border:rgba(255,255,255,0.1);--card-border-hover:rgba(255,255,255,0.2);--button-text:#ffffff;--button-bg:#1675ff;--button-bg-hover:#0d5ce6}:root{color-scheme:light}:root[data-theme=dark]{color-scheme:dark}*{transition-duration:.2s!important}*,:after,:before{transition-property:transform,opacity,box-shadow,filter!important}input[type=checkbox],input[type=radio],input[type=range],option,progress,select{transition:none}body{background-color:var(--color-bg);color:var(--color-fg)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark}}.theme-toggle{display:flex;align-items:center;justify-content:center;background:transparent;border:none;cursor:pointer;padding:.5rem;border-radius:var(--radius-md);color:var(--color-fg-muted)}.theme-toggle:hover{background-color:var(--color-hover-bg);color:var(--color-fg)}.theme-toggle:focus-visible{outline:none;box-shadow:var(--focus-ring)}.theme-icon{width:1.25rem;height:1.25rem;display:block}.animate-pulse,.skeleton{animation-duration:1.5s!important}.theme-loaded{opacity:1!important;visibility:visible!important}