/* ═══════════════════════════════════════════════
   LEXMAG — Dashboard Admin
═══════════════════════════════════════════════ */
:root {
  --navy: #0D1B2A;
  --navy-dark: #0A1520;
  --gold: #B8960C;
  --gold-light: #D4AF37;
  --slate: #6B7280;
  --white: #FFFFFF;
  --bg: #F4F2EC;
  --border: #E4E0D6;
  --danger: #B3402A;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-ui: 'Source Sans 3', 'Helvetica Neue', sans-serif;
  --radius: 4px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-ui);
  background: var(--bg);
  color: var(--navy);
}
a { color: var(--gold); }

.admin-topbar {
  background: var(--navy);
  color: var(--white);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.admin-topbar__brand {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: .04em;
  text-decoration: none;
}
.admin-topbar__nav { display: flex; gap: 1.5rem; align-items: center; }
.admin-topbar__nav a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: .88rem;
  letter-spacing: .03em;
}
.admin-topbar__nav a:hover, .admin-topbar__nav a.active { color: var(--gold-light); }

.admin-main { max-width: 980px; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
.admin-main h1 { font-family: var(--font-display); font-size: 1.6rem; margin: 0 0 .3rem; }
.admin-main .lead { color: var(--slate); margin: 0 0 2rem; font-size: .92rem; }

.admin-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; margin-bottom: 2rem; }
.admin-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  text-decoration: none;
  color: var(--navy);
  transition: box-shadow .2s ease;
}
.admin-card:hover { box-shadow: 0 6px 20px rgba(13,27,42,.10); }
.admin-card__count { font-family: var(--font-display); font-size: 2rem; color: var(--gold); margin: 0; }
.admin-card__label { font-size: .82rem; color: var(--slate); text-transform: uppercase; letter-spacing: .08em; }

.admin-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.2rem; gap: 1rem; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--font-ui); font-size: .85rem; font-weight: 600;
  padding: .6rem 1.1rem; border-radius: var(--radius); border: 2px solid transparent;
  cursor: pointer; text-decoration: none; letter-spacing: .02em;
}
.btn--gold { background: var(--gold); color: var(--white); border-color: var(--gold); }
.btn--gold:hover { background: var(--gold-light); border-color: var(--gold-light); }
.btn--outline { background: transparent; color: var(--navy); border-color: var(--border); }
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }
.btn--danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn--danger:hover { background: var(--danger); color: var(--white); }
.btn--sm { padding: .35rem .7rem; font-size: .78rem; }

table.admin-table { width: 100%; border-collapse: collapse; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.admin-table th, .admin-table td { padding: .8rem 1rem; text-align: left; font-size: .88rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table th { background: #FAF9F5; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--slate); }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table td.acciones { display: flex; gap: .5rem; white-space: nowrap; }
.badge { display: inline-block; padding: .2rem .6rem; border-radius: 20px; font-size: .72rem; font-weight: 600; }
.badge--on { background: #E4F3E6; color: #2E7D46; }
.badge--off { background: #F0ECE4; color: var(--slate); }
.stars-preview { color: var(--gold); letter-spacing: 1px; }
.texto-preview { color: var(--slate); font-size: .82rem; max-width: 280px; }

.admin-empty { padding: 2.5rem; text-align: center; color: var(--slate); background: var(--white); border: 1px dashed var(--border); border-radius: var(--radius); }

.admin-form { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; max-width: 560px; }
.admin-form .field { margin-bottom: 1.3rem; }
.admin-form label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: .4rem; color: var(--navy); }
.admin-form .hint { font-size: .76rem; color: var(--slate); margin-top: .3rem; }
.admin-form input[type=text], .admin-form input[type=email], .admin-form input[type=url],
.admin-form input[type=password], .admin-form select, .admin-form textarea {
  width: 100%; padding: .65rem .8rem; border: 1px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-ui); font-size: .92rem; background: var(--white); color: var(--navy);
}
.admin-form textarea { resize: vertical; min-height: 120px; }
.admin-form .checkbox-row { display: flex; align-items: center; gap: .5rem; }
.admin-form .checkbox-row input { width: auto; }
.admin-form .estrellas-radio { display: flex; gap: 1rem; }
.admin-form .estrellas-radio label { display: flex; align-items: center; gap: .3rem; font-weight: 400; }
.admin-form .estrellas-radio input { width: auto; }
.admin-form .actions { display: flex; gap: .8rem; margin-top: 1.6rem; }

.alert { padding: .9rem 1.2rem; border-radius: var(--radius); margin-bottom: 1.5rem; font-size: .88rem; }
.alert--ok { background: #E4F3E6; color: #2E7D46; border: 1px solid #b9dfc0; }
.alert--error { background: #FBEAE6; color: var(--danger); border: 1px solid #eec2b6; }
.alert--error ul { margin: .4rem 0 0; padding-left: 1.2rem; }

.admin-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--navy); padding: 1.5rem; }
.admin-login__box { background: var(--white); border-radius: var(--radius); padding: 2.5rem 2.2rem; width: 100%; max-width: 380px; }
.admin-login__brand { font-family: var(--font-display); color: var(--navy); font-size: 1.4rem; text-align: center; margin: 0 0 .3rem; }
.admin-login__sub { text-align: center; color: var(--slate); font-size: .82rem; margin: 0 0 1.8rem; letter-spacing: .04em; text-transform: uppercase; }

.video-embed-preview { aspect-ratio: 9/16; max-width: 160px; background: var(--navy-dark); border-radius: var(--radius); overflow: hidden; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.4); font-size: .7rem; }