*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#f5f7fb;color:#111827}
a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:16px}.topbar{background:#fff;border-bottom:1px solid #e5e7eb;position:sticky;top:0;z-index:10}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;max-width:1200px;margin:0 auto}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-mark{width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,#ef4444,#2563eb);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900}
.nav{display:flex;gap:8px;flex-wrap:wrap}.nav a{padding:10px 12px;border-radius:12px;color:#374151}.nav a.active,.nav a:hover{background:#eef2ff;color:#1d4ed8}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:16px 0}.card{background:#fff;border-radius:20px;padding:18px;box-shadow:0 12px 28px rgba(15,23,42,.06)}.stat-num{font-size:30px;font-weight:900;margin-top:6px}.muted{color:#6b7280}
.flash{padding:14px 16px;border-radius:14px;margin-bottom:12px}.flash.success{background:#dcfce7;color:#166534}.flash.error{background:#fee2e2;color:#991b1b}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}label{display:block;margin-bottom:7px;font-weight:700;color:#374151}input,select,textarea{width:100%;padding:12px 14px;border:1px solid #d6dbe5;border-radius:14px;background:#fff;font:inherit}textarea{min-height:96px;resize:vertical}input:focus,select:focus,textarea:focus{outline:0;border-color:#4f46e5;box-shadow:0 0 0 4px rgba(79,70,229,.08)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 15px;border-radius:14px;border:0;font-weight:800;cursor:pointer}.btn-primary{background:#111827;color:#fff}.btn-secondary{background:#eef2ff;color:#1f3fbf}.btn-danger{background:#fee2e2;color:#b91c1c}
.actions{display:flex;gap:8px;flex-wrap:wrap}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:12px 10px;border-bottom:1px solid #edf0f4;text-align:left;vertical-align:middle}th{font-size:13px;color:#6b7280;text-transform:uppercase;letter-spacing:.02em}.thumb{width:64px;height:64px;object-fit:cover;border-radius:14px;border:1px solid #e5e7eb;background:#fafafa}.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800}.badge.ok{background:#e8f7ee;color:#18794e}.badge.warn{background:#fff4e5;color:#b26a00}.platform{display:inline-flex;align-items:center;gap:8px;font-weight:800}.picon{width:20px;height:20px;border-radius:999px;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:12px}.picon.youtube{background:#ff0000}.picon.facebook{background:#1877f2}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}.filter-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.footer{padding:28px 16px;text-align:center;color:#6b7280}
@media (max-width:768px){.topbar-inner{align-items:flex-start;flex-direction:column}.nav{width:100%}.nav a{flex:1 1 auto;text-align:center}.container{padding:12px}.card{padding:16px}table{min-width:680px}}