:root {
    --bg: #030303;
    --panel: #080808;
    --panel2: #101010;
    --gold: #dca84c;
    --gold-light: #f1c96b;
    --border: rgba(220, 168, 76, .28);
    --text: #fff;
    --muted: #a9a9a9;
    --danger: #ff6b6b;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Arial, sans-serif; }
a { color: var(--gold-light); text-decoration: none; }
input, select, textarea, button { font: inherit; }

.admin { display: grid; grid-template-columns: 270px minmax(0, 1fr); min-height: 100vh; }
.sidebar { border-right: 1px solid var(--border); background: linear-gradient(180deg, #050505, #0b0905); padding: 28px 22px; position: sticky; top: 0; height: 100vh; }
.logo { color: var(--gold-light); font-size: 38px; letter-spacing: 2px; margin-bottom: 34px; }
.logo span { display: block; font-size: 12px; letter-spacing: 7px; margin-top: 4px; color: var(--gold); }
.sidebar nav { display: grid; gap: 10px; }
.sidebar a { color: var(--text); padding: 14px 16px; border-radius: 10px; border: 1px solid transparent; }
.sidebar a:hover, .sidebar a.active { border-color: var(--border); background: rgba(220,168,76,.12); color: var(--gold-light); }
.content { padding: 34px 42px 60px; min-width: 0; }
.top { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-bottom: 28px; }
h1 { margin: 0; color: var(--gold-light); font-size: 34px; font-weight: 400; letter-spacing: 2px; }
h2 { margin-top: 0; color: var(--gold-light); }
.alert { margin-bottom: 18px; padding: 14px 18px; border: 1px solid var(--border); border-radius: 10px; background: rgba(220,168,76,.1); color: var(--gold-light); }
.alert_error { border-color: rgba(255,107,107,.5); color: var(--danger); background: rgba(255,107,107,.08); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 24px; }
.stat, .panel { border: 1px solid var(--border); border-radius: 14px; background: radial-gradient(circle at top, rgba(220,168,76,.08), transparent 45%), var(--panel); padding: 24px; }
.stat b { display: block; color: var(--gold-light); font-size: 42px; margin-bottom: 8px; }
.stat span, .panel p { color: var(--muted); line-height: 1.6; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; margin: 0 10px 18px 0; border: 1px solid var(--gold); border-radius: 9px; background: linear-gradient(90deg, #eac06b, #b87b24); color: #090909; font-weight: 700; cursor: pointer; }
.btn.muted { background: transparent; color: var(--gold-light); }
table { width: 100%; border-collapse: collapse; border: 1px solid var(--border); background: var(--panel); border-radius: 12px; overflow: hidden; }
th, td { padding: 14px 16px; border-bottom: 1px solid rgba(220,168,76,.14); text-align: left; vertical-align: middle; }
th { color: var(--gold-light); font-weight: 500; background: rgba(220,168,76,.08); }
td { color: #e8e8e8; }
.thumb { width: 64px; height: 64px; border-radius: 8px; object-fit: cover; border: 1px solid var(--border); }
.form { display: grid; gap: 18px; max-width: 1100px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
label { display: grid; gap: 8px; color: var(--gold-light); }
input, select, textarea { width: 100%; border: 1px solid var(--border); border-radius: 9px; background: #050505; color: var(--text); padding: 13px 14px; outline: none; }
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--gold); }
small { color: var(--muted); word-break: break-all; }
.check, .checks label { display: inline-flex; align-items: center; gap: 8px; color: var(--text); }
.check input, .checks input { width: auto; }
.checks { display: flex; flex-wrap: wrap; gap: 16px; padding: 16px; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); }
.checks b { color: var(--gold-light); }

.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at top, rgba(220,168,76,.15), transparent 35%), #030303; padding: 20px; }
.login-card { width: 390px; display: grid; gap: 14px; padding: 34px; border: 1px solid var(--border); border-radius: 18px; background: #070707; }
.login-card h1 { font-size: 30px; }
.login-card p { margin: 0 0 12px; color: var(--muted); }
.login-card button { height: 48px; border: none; border-radius: 10px; background: linear-gradient(90deg, #eac06b, #b87b24); color: #070707; font-weight: 700; cursor: pointer; }

@media (max-width: 1050px) {
    .admin { grid-template-columns: 1fr; }
    .sidebar { position: static; height: auto; }
    .cards, .grid4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
    .content { padding: 24px 16px; }
    .cards, .grid2, .grid3, .grid4 { grid-template-columns: 1fr; }
    table { display: block; overflow-x: auto; }
}