:root{color-scheme:light dark;font-family:system-ui,sans-serif}body{margin:0;background:#0f172a;color:#e2e8f0}.container{max-width:720px;margin:0 auto;padding:16px}button{font-size:1rem;padding:10px 14px;border-radius:8px;border:1px solid #334155;background:#1e293b;color:#e2e8f0}input,select,textarea{font-size:1rem;padding:8px;border-radius:6px;border:1px solid #334155;background:#0b1220;color:#e2e8f0;width:100%;box-sizing:border-box}.card{background:#1e293b;border-radius:10px;padding:12px;margin-bottom:10px}.row{display:flex;gap:8px;align-items:center}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;background:#334155}