:root{--navy:#0b2a4a;--blue:#1667b1;--gold:#f4b942;--bg:#f5f7fa;--text:#1d2939;--muted:#667085;--line:#e4e7ec;--white:#fff;--green:#15803d;--red:#b42318}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}a{text-decoration:none;color:inherit}.admin-shell{min-height:100vh;display:flex}.sidebar{width:260px;background:#081f35;color:#d4e2ee;position:fixed;top:0;bottom:0;left:0;padding:18px 14px;display:flex;flex-direction:column;z-index:50}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:8px 10px 18px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand>span{width:40px;height:40px;border-radius:12px;background:#1667b1;color:#fff;display:grid;place-items:center;font-weight:800}.sidebar-brand b,.sidebar-brand small{display:block}.sidebar-brand small{font-size:11px;color:#8facbf}.sidebar nav{padding-top:16px;display:grid;gap:4px;overflow:auto}.sidebar nav a,.sidebar-bottom a{padding:10px 12px;border-radius:10px;font-size:14px}.sidebar nav a:hover,.sidebar nav a.active,.sidebar-bottom a:hover{background:rgba(255,255,255,.08);color:#fff}.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#708da3;padding:14px 12px 4px}.sidebar-bottom{margin-top:auto;display:grid;gap:4px;border-top:1px solid rgba(255,255,255,.08);padding-top:12px}.admin-main{margin-left:260px;width:calc(100% - 260px)}.admin-topbar{height:78px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 28px;position:sticky;top:0;z-index:30}.admin-topbar h1{font-size:21px;margin:0;color:var(--navy)}.admin-topbar small{color:var(--muted)}.sidebar-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px;font-size:20px}.admin-content{padding:28px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.stat span{font-size:12px;color:var(--muted);text-transform:uppercase;font-weight:700}.stat strong{display:block;font-size:30px;color:var(--navy);margin-top:6px}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:22px}.panel-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px}.panel-head h2{font-size:17px;margin:0;color:var(--navy)}.panel-body{padding:20px}.toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:18px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:10px;padding:10px 14px;font-weight:700;font-size:13px;cursor:pointer}.btn-primary{background:var(--blue);color:#fff}.btn-secondary{background:#eef4f8;color:var(--navy)}.btn-danger{background:#feeceb;color:var(--red)}.btn-success{background:#e9f7ee;color:var(--green)}.btn-warning{background:#fff6db;color:#805b00}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;min-width:760px;background:#fff}th,td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;font-size:13px;vertical-align:top}th{background:#f9fafb;color:#475467;font-size:11px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800}.badge-published{background:#eaf8ef;color:#147a39}.badge-draft{background:#eef2f6;color:#475467}.badge-review{background:#fff4d6;color:#7a5700}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.form-group{display:grid;gap:7px}.form-group.full{grid-column:1/-1}.form-group label{font-size:13px;font-weight:700;color:#344054}.form-control{width:100%;border:1px solid #d0d5dd;border-radius:10px;padding:11px 12px;font:inherit;background:#fff}.form-control:focus{outline:2px solid #d7ebff;border-color:#76aee0}.help{font-size:11px;color:var(--muted)}textarea.form-control{min-height:150px;resize:vertical}.alert{padding:12px 14px;border-radius:10px;margin-bottom:18px;font-size:13px}.alert.success{background:#eaf8ef;color:#126b33;border:1px solid #cbead6}.alert.danger{background:#fff0ef;color:#a51d15;border:1px solid #f6d0cc}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 80% 20%,#1c659f,#0b2a4a 45%,#061625)}.login-card{width:min(440px,92%);background:#fff;border-radius:22px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.22)}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.login-brand span{width:48px;height:48px;border-radius:14px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px}.login-card h1{font-size:24px;margin:0;color:var(--navy)}.login-card p{color:var(--muted);font-size:13px}.login-card .form-group{margin-bottom:14px}.login-card .btn{width:100%;padding:12px}.small-note{font-size:12px;color:var(--muted);margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}.action-row{display:flex;gap:6px;flex-wrap:wrap}.thumb{width:64px;height:44px;border-radius:8px;object-fit:cover;background:#edf2f6}.image-preview{width:180px;max-height:140px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}@media(max-width:1000px){.stats{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.sidebar{transform:translateX(-100%);transition:.2s}.sidebar-open .sidebar{transform:translateX(0)}.admin-main{margin-left:0;width:100%}.sidebar-toggle{display:inline-flex}.admin-content{padding:20px}}@media(max-width:560px){.stats{grid-template-columns:1fr}.admin-topbar{padding:0 16px}.admin-content{padding:14px}.panel-body{padding:14px}.panel-head{padding:14px}.toolbar{align-items:stretch}.toolbar .btn{width:100%}}