/* Modern dashboard UI/UX - refined */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');
:root{
	--bg-1:#021226;
	--bg-2:#08304f;
	--surface:#071a2b;
	--panel: rgba(255,255,255,0.03);
	--card: rgba(255,255,255,0.035);
	--glass: rgba(255,255,255,0.02);
	--accent:#38a3ff;
	--accent-2:#0066cc;
	--muted:rgba(255,255,255,0.7);
	--muted-2:rgba(255,255,255,0.55);
	--text:#eaf6ff;
	--radius:12px;
}
*{box-sizing:border-box}
body{font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;background:linear-gradient(180deg,var(--bg-1),var(--bg-2));color:var(--text);-webkit-font-smoothing:antialiased}
.container{max-width:1200px;margin:28px auto;padding:0 20px}
.header{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:14px}
.brand .logo{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 14px 40px rgba(2,6,23,.5);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700}
.brand h2{margin:0;font-size:1.15rem}
.small{font-size:.9rem;color:var(--muted)}

.controls{display:flex;gap:12px;align-items:center}
.btn{background:linear-gradient(180deg,var(--accent),var(--accent-2));color:#fff;padding:8px 14px;border-radius:10px;text-decoration:none;border:none;cursor:pointer;box-shadow:0 10px 26px rgba(0,86,153,.12);transition:transform .16s cubic-bezier(.2,.9,.3,1),box-shadow .16s}
.btn.secondary{background:transparent;border:1px solid rgba(255,255,255,0.06);color:var(--text)}
.btn:hover{transform:translateY(-4px);box-shadow:0 26px 60px rgba(0,86,153,.15)}

.hero{display:flex;gap:18px;align-items:center;padding:22px 18px;margin-bottom:20px;background:linear-gradient(90deg,rgba(255,255,255,0.02),transparent);border-radius:14px}
.stats{display:flex;gap:14px}
.stat{min-width:140px;padding:18px;background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);border-radius:12px;text-align:center;box-shadow:inset 0 -1px 0 rgba(255,255,255,0.02)}
.stat h3{margin:0;font-size:1.6rem}
.stat p{margin:6px 0 0;color:var(--muted)}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.card{background:linear-gradient(180deg,var(--card),rgba(255,255,255,0.02));border-radius:14px;padding:18px;box-shadow:0 22px 50px rgba(2,6,23,.38);transition:transform .18s cubic-bezier(.2,.9,.3,1),box-shadow .18s;border:1px solid rgba(255,255,255,0.03)}
.card:hover{transform:translateY(-10px);box-shadow:0 40px 90px rgba(2,6,23,.5)}
.card img{width:100%;height:180px;object-fit:cover;border-radius:10px;margin-bottom:14px}
.title{font-size:1.08rem;margin:0 0 6px;color:var(--text);font-weight:600}
.meta{color:var(--muted);font-size:.9rem;margin-bottom:8px}
.summary{color:rgba(234,244,255,0.95);font-size:.96rem;line-height:1.5}

/* Admin styles */

/* Admin layout: sidebar + content */
.admin-layout{display:flex;gap:20px;align-items:flex-start}
.sidebar{width:260px;background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);border-radius:12px;padding:16px;border:1px solid rgba(255,255,255,0.03)}
.sidebar .nav{display:flex;flex-direction:column;gap:8px}
.sidebar a{display:block;padding:10px 12px;border-radius:8px;color:var(--text);text-decoration:none}
.sidebar a.active{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 8px 24px rgba(0,86,153,.12)}
.main{flex:1}

.admin-wrap{width:100%;background:transparent;padding:0;border-radius:0;box-shadow:none;border:none}
.form-row{display:flex;gap:12px}
.form-row .col{flex:1}
label{display:block;margin-bottom:8px;color:var(--muted);font-weight:600;font-size:.9rem}
input[type=text],input[type=password],input[type=datetime-local],textarea{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,0.04);background:rgba(255,255,255,0.02);color:var(--text)}
textarea{min-height:140px}
.preview{margin-top:12px}
.note{font-size:.88rem;color:var(--muted)}

.upload-hint{font-size:.82rem;color:rgba(234,244,255,0.7)}

@media (max-width:900px){.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.hero{flex-direction:column;align-items:flex-start}.admin-layout{flex-direction:column}.sidebar{width:100%}}