:root{
  --ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--soft:#f6fafb;--brand:#0f766e;--brand-2:#14b8a6;--night:#0b1220;--shadow:0 22px 60px rgba(15,23,42,.10)
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 82% -8%,rgba(20,184,166,.14),transparent 30%),linear-gradient(180deg,#f8fafc,#eef7f6);color:var(--ink)}
a{text-decoration:none;color:#0f766e}img{max-width:100%;display:block}.admin-shell{min-height:100vh;display:grid;grid-template-columns:286px 1fr}.admin-sidebar{background:linear-gradient(180deg,#0b1220,#0f172a 55%,#103f3d);color:white;padding:26px;position:sticky;top:0;height:100vh;box-shadow:16px 0 50px rgba(15,23,42,.14);overflow:hidden}.admin-sidebar:before{content:"";position:absolute;right:-90px;top:-70px;width:240px;height:240px;border-radius:50%;background:rgba(20,184,166,.16);filter:blur(3px)}.admin-sidebar>*{position:relative;z-index:1}.admin-logo{display:flex;align-items:center;gap:12px;color:white;margin-bottom:34px}.admin-logo span{width:46px;height:46px;display:grid;place-items:center;border-radius:17px;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 16px 34px rgba(20,184,166,.24)}.admin-logo strong{font-size:18px;letter-spacing:-.02em}.admin-sidebar nav{display:grid;gap:9px}.admin-sidebar nav a{color:#cbd5e1;padding:13px 15px;border-radius:16px;font-weight:800;transition:.16s ease}.admin-sidebar nav a:hover{background:rgba(255,255,255,.09);color:white;transform:translateX(3px)}.admin-main{padding:32px;min-width:0}.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:26px}.admin-topbar h1{margin:4px 0 0;font-size:38px;letter-spacing:-.055em;line-height:1.05}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:#0f766e;font-weight:950}.admin-user{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.86);border:1px solid rgba(15,23,42,.08);border-radius:999px;padding:8px 8px 8px 17px;box-shadow:0 14px 34px rgba(15,23,42,.06);backdrop-filter:blur(16px)}.admin-user a{background:#0f172a;color:white;padding:9px 14px;border-radius:999px;font-weight:800}.panel-card,.stat-card{background:rgba(255,255,255,.92);border:1px solid 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transparent;cursor:pointer;transition:.16s ease}.btn:hover{transform:translateY(-1px)}.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:white;box-shadow:0 14px 28px rgba(15,118,110,.20)}.btn.ghost{background:white;border-color:#dbe4ef;color:#0f172a}.alert{padding:14px 16px;border-radius:17px;margin-bottom:16px;font-weight:800}.alert-success{background:#dcfce7;color:#166534}.alert-danger{background:#fee2e2;color:#991b1b}.table-wrap{overflow:auto}table{width:100%;border-collapse:separate;border-spacing:0}th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.11em;color:#64748b;border-bottom:1px solid #e2e8f0;padding:13px}td{border-bottom:1px solid #eef2f7;padding:15px 13px;vertical-align:middle}tbody tr{transition:.12s ease}tbody tr:hover{background:#f8fafc}td small{color:#64748b}.badge{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:950}.badge.published{background:#dcfce7;color:#166534}.badge.draft{background:#fef3c7;color:#92400e}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.actions form{display:inline}.link-danger{border:0;background:transparent;color:#dc2626;font-weight:900;cursor:pointer;padding:0}.row-title{display:flex;align-items:center;gap:12px}.row-title img{width:70px;height:52px;border-radius:14px;object-fit:cover;background:#e2e8f0}.form-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}.form-main,.form-side{margin-bottom:0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}label{display:block;font-weight:900;margin-bottom:15px}input,textarea,select{width:100%;margin-top:7px;border:1px solid #dbe4ef;border-radius:15px;padding:12px 13px;font:inherit;background:#fff;color:#172033;outline:none;transition:.14s ease}input:focus,textarea:focus,select:focus{border-color:#14b8a6;box-shadow:0 0 0 4px rgba(20,184,166,.12)}textarea{resize:vertical}.check{display:flex;gap:10px;align-items:center}.check input{width:auto;margin:0}.cover-preview{width:100%;height:200px;object-fit:cover;border-radius:20px;margin-bottom:16px;box-shadow:0 14px 28px rgba(15,23,42,.08)}.inline-form{display:flex;gap:14px;flex-wrap:wrap;align-items:end}.inline-form label{min-width:250px}.upload-box{border:1px dashed #94a3b8;border-radius:22px;padding:22px;margin-top:16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#f8fafc}.admin-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-bottom:18px}.admin-photo{border:1px solid #e2e8f0;border-radius:21px;padding:12px;background:#fff;box-shadow:0 14px 28px rgba(15,23,42,.05)}.admin-photo img{width:100%;height:155px;object-fit:cover;border-radius:16px;margin-bottom:10px}.admin-photo small{display:block;color:#64748b;margin:6px 0 10px}.empty-state{border:1px dashed #94a3b8;border-radius:20px;padding:26px;color:#64748b;text-align:center;grid-column:1/-1;background:rgba(255,255,255,.78)}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top left,#5eead4,transparent 32%),linear-gradient(135deg,#0b1220,#115e59);padding:20px}.login-card{width:min(450px,100%);background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.34);border-radius:32px;padding:34px;box-shadow:0 30px 90px rgba(0,0,0,.25)}.login-brand{display:flex;align-items:center;gap:11px;color:#0f172a}.login-brand span{width:46px;height:46px;display:grid;place-items:center;border-radius:17px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:white}.login-card h1{font-size:36px;letter-spacing:-.055em;margin:24px 0 8px}.login-card p{color:#64748b}.login-card .btn{width:100%;margin-top:8px}.login-card small{display:block;color:#64748b;margin-top:16px;text-align:center}@media(max-width:1100px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto}.admin-sidebar nav{grid-template-columns:repeat(4,1fr)}.form-grid{grid-template-columns:1fr}.stats-grid,.admin-gallery{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.admin-main{padding:17px}.admin-topbar{display:block}.admin-user{margin-top:13px}.stats-grid,.admin-gallery,.two-col{grid-template-columns:1fr}.admin-sidebar nav{grid-template-columns:1fr}.panel-head{display:block}.head-actions{margin-top:12px}.inline-form label{min-width:100%}.admin-topbar h1{font-size:32px}.panel-card{padding:19px}}