:root{--color-bg:#f9fafb;--color-surface:#ffffff;--color-surface-alt:#f3f4f6;--color-border:#e5e7eb;--color-border-light:#f0f0f0;--color-text-primary:#111827;--color-text-secondary:#374151;--color-text-tertiary:#6b7280;--color-text-muted:#9ca3af;--color-brand:#2d6a4f;--color-brand-light:#16a34a;--color-brand-bg:#f0fdf4;--color-brand-border:#bbf7d0;--color-error:#ef4444;--color-error-bg:#fef2f2;--color-warning:#f59e0b;--color-info:#3b82f6;--shadow-sm:0 1px 2px rgba(0,0,0,0.04);--shadow-md:0 4px 24px rgba(0,0,0,0.06);--shadow-lg:0 8px 32px rgba(0,0,0,0.08);--shadow-card:0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem}html.dark,html[data-theme=dark]{--color-bg:#0f172a;--color-surface:#1e293b;--color-surface-alt:#334155;--color-border:#334155;--color-border-light:#1e293b;--color-text-primary:#f1f5f9;--color-text-secondary:#cbd5e1;--color-text-tertiary:#94a3b8;--color-text-muted:#64748b;--color-brand:#4ade80;--color-brand-light:#22c55e;--color-brand-bg:#064e3b;--color-brand-border:#166534;--color-error:#fca5a5;--color-error-bg:#450a0a;--color-warning:#fde68a;--color-info:#93c5fd;--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 4px 24px rgba(0,0,0,0.4);--shadow-lg:0 8px 32px rgba(0,0,0,0.5);--shadow-card:0 1px 3px rgba(0,0,0,0.3),0 1px 2px rgba(0,0,0,0.25)}html{transition:background-color .3s ease,color .3s ease}html.dark body{background-color:var(--color-bg);color:var(--color-text-primary)}html.dark .bg-white,html.dark .card,html.dark [class*=bg-white]{background-color:var(--color-surface)!important;border-color:var(--color-border)!important;color:var(--color-text-primary)}html.dark .text-neutral-700,html.dark .text-neutral-800{color:var(--color-text-primary)!important}html.dark .text-neutral-500,html.dark .text-neutral-600{color:var(--color-text-secondary)!important}html.dark .text-neutral-300,html.dark .text-neutral-400{color:var(--color-text-tertiary)!important}html.dark .section.bg-neutral-50,html.dark .section.bg-white{background-color:var(--color-bg)!important}html.dark input,html.dark select,html.dark textarea{background-color:var(--color-surface)!important;border-color:var(--color-border)!important;color:var(--color-text-primary)!important}html.dark input::-moz-placeholder,html.dark textarea::-moz-placeholder{color:var(--color-text-muted)!important}html.dark input::placeholder,html.dark textarea::placeholder{color:var(--color-text-muted)!important}html.dark input:focus,html.dark select:focus,html.dark textarea:focus{border-color:var(--color-brand)!important}html.dark .btn-primary{background-color:var(--color-brand)!important;color:#0f172a!important}html.dark .bg-primary-50{background-color:var(--color-brand-bg)!important}html.dark .border-gray-100,html.dark .border-neutral-100,html.dark .border-neutral-200{border-color:var(--color-border)!important}html.dark .shadow,html.dark .shadow-sm{box-shadow:var(--shadow-sm)!important}