:root{--background:#fff;--foreground:#171717;--primary:#15803d;--primary-hover:#166534;--secondary:#f3f4f6;--accent:#ca8a04;--card:#fff;--card-bg:#fff;--border:#e5e7eb;--muted:#6b7280;--text-muted:#6b7280;--muted-foreground:#9ca3af;--surface:#f9fafb;--surface-elevated:#f3f4f6;--success-bg:#dcfce7;--success-border:#bbf7d0;--success-text:#166534;--success-muted:#15803d;--error-bg:#fee2e2;--error-border:#fecaca;--error-text:#b91c1c;--warning-bg:#fffbeb;--warning-border:#fde68a;--warning-text:#b45309;--info-bg:#f0f9ff;--info-border:#bae6fd;--info-text:#0c4a6e;--cyan-bg:#ecfeff;--cyan-border:#cffafe;--cyan-text:#0e7490;--purple-bg:#f3e8ff;--purple-border:#d8b4fe;--purple-text:#7e22ce}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed;--primary:#22c55e;--primary-hover:#4ade80;--secondary:#262626;--card:#171717;--card-bg:#1e1e2e;--border:#404040;--muted:#a1a1aa;--text-muted:#a1a1aa;--muted-foreground:#71717a;--surface:#1c1c1c;--surface-elevated:#262626;--success-bg:#14532d;--success-border:#166534;--success-text:#86efac;--success-muted:#4ade80;--error-bg:#450a0a;--error-border:#7f1d1d;--error-text:#fca5a5;--warning-bg:#451a03;--warning-border:#78350f;--warning-text:#fcd34d;--info-bg:#0c4a6e;--info-border:#075985;--info-text:#bae6fd;--cyan-bg:#164e63;--cyan-border:#0e7490;--cyan-text:#67e8f9;--purple-bg:#3b0764;--purple-border:#581c87;--purple-text:#d8b4fe}}body{color:var(--foreground);background:var(--background);flex-direction:column;min-height:100vh;margin:0;padding:0;font-family:system-ui,-apple-system,sans-serif;display:flex}main{flex:1}.container{max-width:1200px;margin:0 auto;padding:20px}.container-sm{max-width:600px;margin:0 auto;padding:20px}.grid-responsive{grid-template-columns:1fr;gap:20px;display:grid}@media (min-width:768px){.grid-responsive{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr 1fr}.grid-4{grid-template-columns:1fr 1fr 1fr 1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:20px;padding:20px;box-shadow:0 2px 8px #00000014}.btn{cursor:pointer;letter-spacing:.02em;border:none;border-radius:10px;justify-content:center;align-items:center;width:100%;padding:13px 20px;font-size:1rem;font-weight:700;transition:opacity .15s;display:inline-flex}.btn:active{opacity:.8}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:var(--surface);color:var(--foreground);border:2px solid var(--border)}input,select,textarea{border:2px solid var(--border);background:var(--card);width:100%;color:var(--foreground);box-sizing:border-box;border-radius:8px;outline:none;margin-bottom:10px;padding:11px 14px;font-family:inherit;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--primary)}.field-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px;font-size:.7rem;font-weight:700;display:block}.form-label{color:var(--foreground);margin-bottom:6px;font-size:.82rem;font-weight:600;display:block}.nav-tabs{border-bottom:1px solid var(--border);gap:10px;margin-bottom:20px;padding-bottom:1px;display:flex;overflow-x:auto}.nav-tab-item{cursor:pointer;color:var(--text-muted);white-space:nowrap;border-bottom:2px solid #0000;padding:8px 16px;font-weight:500;transition:all .2s}.nav-tab-item:hover{color:var(--primary);background:var(--secondary);border-radius:6px 6px 0 0}.nav-tab-item.active{color:var(--primary);border-bottom:2px solid var(--primary);font-weight:700}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,#e5e7eb 25%,#f3f4f6 50%,#e5e7eb 75%) 0 0/200% 100%;border-radius:6px;animation:1.5s linear infinite shimmer}@media (prefers-color-scheme:dark){.skeleton{background:linear-gradient(90deg,#262626 25%,#404040 50%,#262626 75%) 0 0/200% 100%}}