:root { --primary:#f05c2b; --ink:#101820; --panel:rgba(255,255,255,.72); --line:rgba(255,255,255,.26); --shadow:0 22px 70px rgba(0,0,0,.18); }
*{box-sizing:border-box} body{margin:0;font-family:Inter,"Hind Siliguri",system-ui,sans-serif;background:radial-gradient(circle at 10% 10%,rgba(240,92,43,.28),transparent 28rem),linear-gradient(135deg,#071114,#17252b);color:#12232a}
.login-screen{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{width:min(420px,100%);padding:30px;border-radius:8px;background:rgba(255,255,255,.82);backdrop-filter:blur(24px);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.6)}.logo-dot,.admin-brand span{width:48px;height:48px;display:grid;place-items:center;border-radius:8px;background:linear-gradient(135deg,var(--primary),#ffb000);color:white;font-weight:900}.login-card h1{margin:18px 0 4px}.login-card p{color:#60717a}.login-card label,.admin-form label{display:grid;gap:7px;margin:12px 0;font-weight:800}.login-card input,.admin-form input,.admin-form textarea,.admin-form select{width:100%;padding:13px;border:1px solid rgba(16,32,39,.14);border-radius:8px;background:rgba(255,255,255,.72);outline:none}.login-card button,.admin-btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;background:linear-gradient(135deg,var(--primary),#ff8b3d);color:white;font-weight:900;padding:12px 18px;box-shadow:0 14px 30px rgba(240,92,43,.26);cursor:pointer;white-space:nowrap}.alert{padding:12px;border-radius:8px;background:#fee2e2;color:#991b1b}.success{padding:12px;border-radius:8px;background:#dcfce7;color:#166534;margin-bottom:14px}
.admin-body{min-height:100vh}.admin-body.light-mode{background:linear-gradient(135deg,#f8fbf8,#fff4ed)}.admin-sidebar{position:fixed;left:16px;top:16px;bottom:16px;width:260px;padding:18px;border-radius:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(24px);box-shadow:var(--shadow);overflow:auto}.light-mode .admin-sidebar{background:rgba(16,32,39,.78)}.admin-brand{display:flex;align-items:center;gap:10px;color:white;text-decoration:none;margin-bottom:20px}.admin-sidebar nav{display:grid;gap:6px}.admin-sidebar nav a{color:rgba(255,255,255,.82);text-decoration:none;padding:12px;border-radius:8px;font-weight:800}.admin-sidebar nav a:hover{background:rgba(240,92,43,.28);color:white}.admin-main{margin-left:292px;padding:16px;min-height:100vh}.admin-top{height:72px;margin-bottom:16px;padding:0 18px;border-radius:8px;background:rgba(255,255,255,.72);backdrop-filter:blur(20px);display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:var(--shadow)}.admin-top button{border:0;border-radius:8px;background:#102027;color:white;padding:10px 12px;font-weight:900}.admin-top button:first-child{display:none}.admin-top span{display:block;color:#667784}.admin-hero,.panel,.metric-card{border-radius:8px;background:var(--panel);border:1px solid rgba(255,255,255,.62);backdrop-filter:blur(20px);box-shadow:var(--shadow)}.admin-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px;margin-bottom:16px}.admin-hero span{color:var(--primary);font-weight:900}.admin-hero h1{font-size:42px;margin:8px 0}.admin-hero p{color:#5d6f77;max-width:740px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:16px}.metric-card{padding:22px}.metric-card span{color:#64737b;font-weight:800}.metric-card strong{display:block;font-size:42px;color:var(--primary)}.panel{padding:22px;margin-bottom:16px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.panel-head h1,.panel-head h2{margin:0}.admin-btn.small{padding:9px 12px;font-size:13px}.admin-btn.ghost{background:#102027;color:white;text-decoration:none}.admin-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.admin-form.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-form textarea{min-height:110px;resize:vertical}.admin-form .tall{min-height:260px}.admin-form button,.admin-form .admin-btn{width:max-content}.admin-preview{width:180px;height:110px;object-fit:cover;border-radius:8px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:860px}th,td{text-align:left;padding:12px;border-bottom:1px solid rgba(16,32,39,.08);vertical-align:top}th{color:#5b6971;font-size:13px}td a{color:var(--primary);font-weight:900}.thumb{width:70px;height:48px;object-fit:cover;border-radius:8px}.chart-bars{height:220px;display:flex;align-items:end;gap:18px;padding:20px;background:rgba(255,255,255,.42);border-radius:8px}.chart-bars span{height:var(--h);flex:1;border-radius:8px 8px 0 0;background:linear-gradient(180deg,#ffb000,var(--primary));position:relative}.chart-bars b{position:absolute;bottom:100%;left:0;padding-bottom:8px;font-size:12px}
@media(max-width:920px){.admin-sidebar{transform:translateX(-110%);transition:.3s ease;z-index:20}.admin-sidebar.open{transform:none}.admin-main{margin-left:0}.admin-top button:first-child{display:inline-flex}.metric-grid,.admin-form,.admin-form.two-col{grid-template-columns:1fr}.admin-hero{display:grid}.admin-hero h1{font-size:32px}}