:root {
  --primary: #0a0a0a;
  --secondary: #c9a46c;
  --surface: #f3eee6;
  --card: #ffffff;
  --text: #141414;
  --muted: #6b635a;
  --border: #e4dccf;
  --font: "Outfit", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body.admin-body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--primary);
  color: #fff;
  padding: 1.4rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.admin-brand {
  color: var(--secondary);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.4rem 0.6rem;
}

.admin-sidebar nav { display: grid; gap: 0.35rem; }
.admin-sidebar a {
  color: rgba(255,255,255,.9);
  text-decoration: none;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-weight: 600;
}
.admin-sidebar a:hover { background: rgba(201,164,108,.18); }
.admin-user { margin-top: auto; opacity: .8; font-size: .9rem; padding: 0 .6rem; }

.admin-main { padding: 1.5rem; }
.admin-top h1 { margin: 0 0 1rem; font-size: 1.6rem; }

.admin-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.admin-card {
  background: var(--card);
  border-radius: 16px;
  padding: 1.1rem;
  box-shadow: 0 10px 24px rgba(0,0,0,.06);
}
.admin-card strong { display: block; font-size: 1.6rem; }
.admin-card span { color: var(--muted); }

.admin-table-wrap, .admin-panel {
  background: var(--card);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 10px 24px rgba(0,0,0,.06);
  margin-bottom: 1rem;
}

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .75rem .5rem; border-bottom: 1px solid var(--border); font-size: .95rem; }
th { color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }

.admin-form { display: grid; gap: .9rem; }
.admin-form label { display: grid; gap: .35rem; font-weight: 600; font-size: .92rem; }
.admin-form input, .admin-form textarea, .admin-form select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .7rem .8rem;
  font: inherit;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.checkbox { display: flex !important; align-items: center; gap: .5rem; font-weight: 600; }
.checkbox input { width: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: var(--primary);
  color: #fff;
  padding: .7rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.alert { padding: .85rem 1rem; border-radius: 12px; margin-bottom: 1rem; }
.alert-success { background: #e8f6ec; color: #1f6b3a; }
.alert-error { background: #fdecea; color: #8a1f1a; }

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #0a0a0a, #1c1814 55%, #3a2f22);
  margin: 0;
  font-family: var(--font);
}
.login-card {
  width: min(420px, 92vw);
  background: #fff;
  border-radius: 18px;
  padding: 1.6rem;
}
.login-card h1 { margin: 0 0 .25rem; font-size: 1.5rem; }
.login-card > p { margin: 0 0 1rem; color: var(--muted); }

@media (max-width: 860px) {
  body.admin-body { grid-template-columns: 1fr; }
  .admin-sidebar { position: sticky; top: 0; z-index: 5; }
  .form-row { grid-template-columns: 1fr; }
}