:root{--bg0:#070a12;--bg1:#0b1022;--card:#ffffff0f;--card2:#ffffff0a;--border:#ffffff1f;--border-focus:#3b82f699;--text:#ffffffeb;--muted:#ffffff94;--accent:#ffffff1a;--accent-blue:#3b82f6;--accent-green:#10b981;--danger:#dc2626}*{box-sizing:border-box}html,body{background:radial-gradient(900px 500px at 25% 15%,#788cff2e,transparent 60%),radial-gradient(800px 500px at 75% 20%,#78ffc81a,transparent 55%),linear-gradient(180deg,var(--bg0),var(--bg1));min-height:100%;color:var(--text);margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}body{min-width:320px}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;transition:all .2s}::selection{background:#8caaff59}img,picture,video,canvas,svg{max-width:100%}input,select,textarea{background:var(--card2);border:1px solid var(--border);max-width:100%;color:var(--text);border-radius:14px;outline:none;padding:12px 16px;font-size:16px;transition:border-color .2s,box-shadow .2s}input:focus,select:focus,textarea:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px #3b82f633}input::placeholder,select::placeholder,textarea::placeholder{color:var(--muted);opacity:.6}@keyframes spin{to{transform:rotate(360deg)}}.loading-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin;display:inline-block}[title]{cursor:help;position:relative}[title]:hover:after{content:attr(title);color:#e2e8f0;white-space:nowrap;z-index:10;pointer-events:none;border:1px solid var(--border);background:#1e293b;border-radius:8px;margin-bottom:6px;padding:4px 8px;font-size:12px;position:absolute;bottom:100%;left:0}.btn-primary{background:var(--accent-blue);color:#fff;border:none;border-radius:16px;padding:14px 20px;font-size:16px;font-weight:900;transition:background .2s,transform .1s}.btn-primary:hover:not(:disabled){background:#2563eb}.btn-primary:active:not(:disabled){transform:scale(.98)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--card2);border-radius:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#ffffff40}