:root{--bg:#0a0a0a;--surface:#141414;--surface2:#1e1e1e;--border:#222;--text:#f0f0f0;--muted:#666;--accent:#ff3ec9;--green:#4caf50;--red:#f55;--yellow:#fb0}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;min-height:100vh}a{color:inherit;text-decoration:none}input,select,textarea{width:100%;background:#111;border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:14px;padding:12px 14px;outline:none;font-family:inherit;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:#555}select option{background:var(--surface)}button{font-family:inherit;cursor:pointer;border:none}button:disabled{cursor:not-allowed;opacity:.5}.btn-primary{background:var(--accent);color:#fff;border-radius:10px;padding:11px 18px;font-size:13px;font-weight:700}.btn-secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:10px}.btn-danger,.btn-secondary{padding:11px 18px;font-size:13px;font-weight:600}.btn-danger{background:#2a1010;color:var(--red);border:1px solid #5a2020;border-radius:10px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px}.label{display:block;font-size:12px;font-weight:600;color:#888;text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}.error-box{background:#2a1010;border:1px solid #5a2020;border-radius:10px;color:var(--red);font-size:13px;padding:12px 14px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}