:root{--a-bg:#f3f6fb;--a-surface:#fff;--a-text:#1d2939;--a-muted:#667085;--a-primary:#4f46e5;--a-border:#e4e7ec;--a-danger:#dc2626}*{box-sizing:border-box}body.admin-body{margin:0;background:var(--a-bg);color:var(--a-text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.admin-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.admin-sidebar{background:#101828;color:#d0d5dd;padding:24px 16px;position:sticky;top:0;height:100vh}.admin-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;padding:0 10px 24px}.admin-logo{width:38px;height:38px;border-radius:10px;background:#4f46e5;display:grid;place-items:center}.admin-nav{display:flex;flex-direction:column;gap:5px}.admin-nav a{padding:10px 12px;border-radius:9px;font-size:14px}.admin-nav a:hover,.admin-nav a.active{background:#1d2939;color:#fff}.admin-main{min-width:0}.admin-topbar{height:68px;background:#fff;border-bottom:1px solid var(--a-border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}.admin-content{padding:28px;max-width:1400px}.admin-content h1{margin:0 0 6px;font-size:28px}.muted{color:var(--a-muted)}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.a-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--a-border);background:#fff;color:var(--a-text);padding:9px 13px;border-radius:9px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.a-btn-primary{background:var(--a-primary);border-color:var(--a-primary);color:#fff}.a-btn-danger{border-color:#fecaca;color:var(--a-danger);background:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:22px 0}.stat-card,.a-card{background:#fff;border:1px solid var(--a-border);border-radius:14px;padding:18px}.stat-card b{display:block;font-size:28px;margin-top:8px}.stat-card span{font-size:12px;color:var(--a-muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.table-wrap{background:#fff;border:1px solid var(--a-border);border-radius:14px;overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--a-border);vertical-align:middle}th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--a-muted);background:#fcfcfd}.thumb-sm{width:48px;height:48px;object-fit:cover;border-radius:10px;background:#f2f4f7}.status{display:inline-flex;padding:4px 8px;border-radius:999px;background:#f2f4f7;font-size:11px;font-weight:800}.status.published{background:#dcfce7;color:#166534}.status.draft{background:#fef3c7;color:#92400e}.status.archived{background:#fee2e2;color:#991b1b}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800}.a-input,.a-select,.a-textarea{width:100%;border:1px solid var(--a-border);background:#fff;border-radius:9px;padding:10px 11px;font:inherit;color:var(--a-text)}.a-textarea{min-height:110px;resize:vertical}.help{font-size:11px;color:var(--a-muted)}.form-actions{display:flex;gap:10px;margin-top:20px}.flash{padding:11px 13px;border-radius:10px;margin-bottom:15px;background:#fff;border:1px solid var(--a-border)}.flash.success{border-color:#86efac}.flash.error{border-color:#fca5a5}.theme-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.theme-card{background:#fff;border:1px solid var(--a-border);border-radius:14px;padding:14px}.theme-preview{height:120px;border-radius:10px;border:1px solid var(--a-border);display:grid;place-items:center;font-weight:900;margin-bottom:12px;overflow:hidden}.theme-preview span{padding:8px 12px;border-radius:8px}.theme-card.active{outline:2px solid var(--a-primary)}.login-wrap{min-height:100vh;display:grid;place-items:center;background:#f3f6fb;padding:20px}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--a-border);border-radius:18px;padding:28px;box-shadow:0 20px 50px rgba(16,24,40,.08)}.login-card h1{margin-top:0}.inline{display:flex;gap:8px;align-items:center}.menu-toggle{display:none}
@media(max-width:1000px){.stats-grid{grid-template-columns:repeat(2,1fr)}.theme-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}
@media(max-width:760px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:fixed;left:-270px;z-index:50;width:250px;transition:.2s}.admin-sidebar.open{left:0}.menu-toggle{display:inline-flex}.admin-content{padding:18px}.admin-topbar{padding:0 18px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.stats-grid{grid-template-columns:1fr 1fr}.page-head{align-items:flex-start;flex-direction:column}.theme-grid{grid-template-columns:1fr}}