:root{font-family:Inter,system-ui,-apple-system,sans-serif;color-scheme:light dark;--bg-main: #f8fafc;--bg-surface: #ffffff;--bg-surface-hover: #f1f5f9;--border-color: #e2e8f0;--color-primary: #06b6d4;--color-secondary: #8b5cf6;--text-main: #0f172a;--text-muted: #64748b;--bg-input: #f1f5f9;--bg-card-inner: #f8fafc;--text-inverse: #ffffff;--shadow-color: rgba(0, 0, 0, .05);background-color:var(--bg-main);color:var(--text-main)}@media (prefers-color-scheme: dark){:root{--bg-main: #06070a;--bg-surface: #0e111a;--bg-surface-hover: #171c2a;--border-color: #1f273d;--color-primary: #00f0ff;--color-secondary: #a855f7;--text-main: #f3f4f6;--text-muted: #9ca3af;--bg-input: #0b0f19;--bg-card-inner: #171c2a;--text-inverse: #000000;--shadow-color: rgba(0, 0, 0, .5)}}body{margin:0;min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif;letter-spacing:-.02em}.gradient-text{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;box-shadow:0 4px 6px -1px var(--shadow-color),0 2px 4px -2px var(--shadow-color);transition:transform .2s cubic-bezier(.4,0,.2,1),border-color .2s,box-shadow .2s}.card:hover{transform:translateY(-2px);border-color:var(--color-primary);box-shadow:0 10px 15px -3px var(--shadow-color),0 4px 6px -4px var(--shadow-color)}button{cursor:pointer;font-family:inherit;transition:all .2s ease}button:active{transform:scale(.97)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s cubic-bezier(.16,1,.3,1) forwards}.active-btn{background:var(--color-primary);color:#06070a;font-weight:600}.inactive-btn{background:var(--bg-input);color:var(--text-muted)}.inactive-btn:hover{background:var(--bg-surface-hover);color:var(--text-main)}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:var(--text-inverse);border-radius:8px;font-weight:700;transition:opacity .2s}.btn-primary:hover{opacity:.9}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#9ca3af33;border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:#9ca3af66}.no-appearance{appearance:none!important;-webkit-appearance:none!important;-moz-appearance:none!important}select.no-appearance::-ms-expand{display:none!important}