:root{color-scheme:light}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Inter,Segoe UI,system-ui,sans-serif;background:#f4f6f8;color:#111827}a{color:inherit;text-decoration:none}.app-grid{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#0f172a;color:#cbd5e1;padding:20px 14px}.brand{color:#f8fafc;font-weight:800;font-size:1.1rem;margin-bottom:18px}.nav{display:flex;flex-direction:column;gap:8px}.nav-item{padding:10px 12px;border-radius:10px;font-weight:600;color:#cbd5e1}.nav-item.active{background:#1e293b;color:#f8fafc}.main{padding:18px}.header{background:#ffffff;border:1px solid #e5e7eb;border-radius:14px;padding:14px 16px;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}.header-title{font-size:1.05rem;font-weight:800}.header-sub{color:#6b7280;font-size:.9rem}.header-actions{display:flex;align-items:center;gap:10px}.role-badge{background:#e5edff;color:#1d4ed8;border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:700}.card{background:#ffffff;border:1px solid #e5e7eb;border-radius:14px;padding:14px}.section-title{font-size:1rem;font-weight:800;margin:0 0 10px}.toolbar{display:flex;gap:10px;margin-bottom:10px;flex-wrap:wrap}.input{border:1px solid #d1d5db;background:#ffffff;border-radius:10px;padding:9px 11px;font-size:.92rem;width:min(360px,100%)}.danger-btn,.primary-btn,.secondary-btn{border:none;border-radius:10px;padding:9px 12px;cursor:pointer;font-weight:700}.primary-btn{background:#2563eb;color:#ffffff}.secondary-btn{background:#e5e7eb;color:#111827}.danger-btn{background:#ef4444;color:#ffffff}.table-wrap{overflow:auto;border:1px solid #e5e7eb;border-radius:12px}.table{width:100%;border-collapse:collapse;background:#ffffff}.table td,.table th{padding:10px 11px;border-bottom:1px solid #f1f5f9;text-align:left;font-size:.88rem}.table th{color:#334155;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}.empty-cell{color:#64748b;text-align:center!important}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));grid-gap:10px;gap:10px}.stat-card{background:#ffffff;border:1px solid #e5e7eb;border-radius:12px;padding:12px}.stat-label{color:#64748b;font-size:.82rem;margin-bottom:6px}.stat-value{font-size:1.5rem;font-weight:800}.grid-two{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.muted{color:#64748b}.auth-wrap{min-height:100vh;display:grid;place-items:center}.auth-card{width:min(420px,92vw);background:#ffffff;border:1px solid #e5e7eb;border-radius:14px;padding:18px}.auth-card h1{margin:0 0 8px}.auth-form{display:flex;flex-direction:column;gap:10px;margin-top:10px}.share-wrap{min-height:100vh;display:grid;place-items:center;padding:18px;background:#f4f6f8}.share-card{width:min(560px,94vw);background:#ffffff;border:1px solid #e5e7eb;border-radius:16px;padding:18px}.share-badge{display:inline-block;background:#e5edff;color:#1d4ed8;border-radius:999px;font-size:.78rem;font-weight:700;padding:6px 10px}.share-badge,.share-card h1{margin:0 0 8px}.share-meta{margin:12px 0;border:1px dashed #d1d5db;border-radius:10px;padding:10px;font-size:.9rem;color:#334155}.share-meta p{margin:6px 0}.share-actions{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap}.share-image{display:block;width:100%;max-height:320px;object-fit:contain;border:1px solid #e5e7eb;border-radius:12px;background:#f8fafc;margin-top:10px}@media (max-width:900px){.app-grid{grid-template-columns:1fr}.sidebar{position:-webkit-sticky;position:sticky;top:0;z-index:2;padding-bottom:10px}.grid-two{grid-template-columns:1fr}}