body{font-family:system-ui;background:#f6f7fb;color:#172033}.admin-shell{display:flex;min-height:100vh}aside{width:260px;background:#10162f;color:#fff;padding:24px;position:fixed;inset:0 auto 0 0;z-index:20}aside .admin-logo{width:90px;background:white;border-radius:18px;padding:8px;margin-bottom:15px}aside a{display:block;color:#cbd5e1;text-decoration:none;padding:11px 12px;border-radius:10px;margin:3px 0}aside a:hover{background:#ffffff14;color:#fff}main{margin-left:260px;width:calc(100% - 260px)}.topbar{height:72px;background:#fff;display:flex;align-items:center;padding:0 30px;box-shadow:0 4px 20px #12203b0d}.content{padding:30px}.panel,.stat-card{background:#fff;border-radius:18px;padding:24px;box-shadow:0 12px 35px #10162f0c}.stat-card{display:flex;align-items:center;gap:18px}.stat-card i{font-size:28px;background:#eef3ff;color:#2563eb;width:58px;height:58px;display:grid;place-items:center;border-radius:16px}.stat-card span,.stat-card strong{display:block}.stat-card strong{font-size:30px}.gallery-thumb{width:100%;height:220px;object-fit:cover;border-radius:14px}.login-bg{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#e7f0ff,#fff6cf,#eafbe9)}.login-card{width:min(430px,92vw);background:#fff;padding:35px;border-radius:24px;box-shadow:0 25px 80px #23304a22}.login-card img{width:120px}.login-card h1{margin-top:20px}@media(max-width:991px){aside{transform:translateX(-100%);transition:.3s}aside.open{transform:none}main{margin:0;width:100%}.content{padding:18px}}