@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap";:root{--bg: #f3f6fb;--surface: #ffffff;--surface-2: #f8fafc;--text: #0f172a;--muted: #64748b;--primary: #1d4ed8;--primary-600: #1e40af;--danger: #dc2626;--border: #e2e8f0;--radius: 14px;--shadow: 0 10px 30px rgba(15, 23, 42, .08)}*{box-sizing:border-box}body{margin:0;font-family:Manrope,sans-serif;color:var(--text);background:radial-gradient(circle at 15% 10%,#e6efff 0,transparent 35%),radial-gradient(circle at 85% 90%,#eafcf5 0,transparent 35%),var(--bg)}.admin-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#0b1735;color:#dbe7ff;padding:24px 16px}.brand{font-size:22px;font-weight:800;color:#fff;margin-bottom:20px}.nav-link{display:block;padding:11px 12px;border-radius:10px;color:#cdd9f4;text-decoration:none;margin-bottom:6px}.nav-link:hover,.nav-link.active{background:#1f3a73;color:#fff}.main{padding:20px 28px}.topbar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 18px;display:flex;justify-content:space-between;align-items:center}.badges{display:flex;gap:8px}.badge{font-size:12px;font-weight:700;padding:4px 9px;border-radius:999px;background:#e7efff;color:#1e3a8a}.card{margin-top:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.page-title{margin:0 0 6px;font-size:24px;font-weight:800}.page-sub{margin:0;color:var(--muted);font-size:14px}.btn{border:none;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-600)}.btn-ghost{background:#fff;border:1px solid var(--border);color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.input,.textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:11px 12px;font-size:14px;background:#fff}.textarea{min-height:110px;resize:vertical}.input:focus,.textarea:focus{outline:none;border-color:#93c5fd;box-shadow:0 0 0 3px #3b82f626}.row{display:flex;gap:10px;align-items:center}.row-between{display:flex;justify-content:space-between;align-items:center;gap:10px}.qna-item{border:1px solid var(--border);background:var(--surface-2);border-radius:12px;padding:14px;margin-bottom:12px}.q-line{margin:0 0 8px}.a-line{margin:0;color:#334155}.table-head{display:grid;grid-template-columns:1fr 1fr 140px;gap:10px;color:var(--muted);font-size:12px;font-weight:700;margin-bottom:10px}.table-row{display:grid;grid-template-columns:1fr 1fr 140px;gap:10px;border:1px solid var(--border);border-radius:10px;padding:12px;margin-bottom:8px;background:#fff}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}.sidebar{padding:12px}}.input,.textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:11px 12px;font-size:14px;background:#fff;color:#0f172a!important;caret-color:#0f172a;-webkit-text-fill-color:#0f172a}.input::placeholder,.textarea::placeholder{color:#94a3b8;opacity:1}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}