@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap";:root{--brand-500: #0ea5e9;--brand-600: #0284c7;--danger: #ef4444;--text: #0f172a;--muted: #64748b;--bg: #f8fafc;--card: #ffffff;--border: #e5e7eb}*{box-sizing:border-box}html,body,#root{height:100%}html,body{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";color:var(--text);background:radial-gradient(1200px 600px at 80% -50%,rgba(14,165,233,.1),transparent 60%),radial-gradient(1000px 500px at -20% 120%,rgba(14,165,233,.06),transparent 60%),var(--bg)}a{color:var(--brand-500);text-decoration:none}a:hover{color:var(--brand-600)}header{background:var(--card);border-bottom:1px solid var(--border);padding:12px 16px;position:sticky;top:0;z-index:10}nav a{padding:6px 10px;border-radius:6px}nav a:hover{background:#0284c71a}button{padding:10px 14px;border-radius:8px;border:0;background:var(--brand-500);color:#fff;cursor:pointer;transition:background .12s ease}button:hover:not(:disabled){background:var(--brand-600)}button:disabled{opacity:.7;cursor:default}.btn--outline{background:#fff;color:var(--brand-600);border:1px solid var(--brand-500)}.btn--outline:hover{background:#0284c70f}.btn--danger{color:var(--danger)!important;background:transparent!important;border:0}.btn--danger:hover{background:#ef444414!important}input,select,textarea{padding:10px 12px;border:1px solid var(--border);border-radius:8px;outline:none;transition:border-color .12s ease,box-shadow .12s ease;background:#fff}input:focus,select:focus,textarea:focus{border-color:var(--brand-500);box-shadow:0 0 0 3px #0ea5e926}.container{max-width:980px;margin:0 auto;padding:16px}.content-grid{display:grid;gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px}.small{font-size:12px;color:var(--muted)}