/* Estilos compartidos portales anunciante / editor / blog admin */
:root {
    --bg: #0f172a;
    --card: #1e293b;
    --border: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --primary: #3b82f6;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.layout { display: flex; min-height: 100vh; }
.sidebar { width: 230px; background: var(--card); border-right: 1px solid var(--border); padding: 24px 0; flex-shrink: 0; }
.sidebar .logo { padding: 0 20px 8px; font-size: 1.15rem; font-weight: 700; color: #38bdf8; }
.sidebar .role-tag { padding: 0 20px 20px; font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.sidebar nav a { display: block; padding: 10px 20px; color: var(--muted); text-decoration: none; }
.sidebar nav a:hover, .sidebar nav a.active { background: rgba(59,130,246,0.12); color: #fff; }
.main { flex: 1; padding: 28px; overflow-x: auto; }
.page-title { font-size: 1.4rem; margin-bottom: 20px; font-weight: 600; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 28px; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.stat-card .label { color: var(--muted); font-size: 0.8rem; margin-bottom: 4px; }
.stat-card .value { font-size: 1.5rem; font-weight: 700; }
.stat-card .value.green { color: var(--success); }
.stat-card .value.blue { color: #38bdf8; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; margin-bottom: 20px; }
.card-header { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.card-header h2 { font-size: 1rem; font-weight: 600; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
th { color: var(--muted); font-weight: 500; background: rgba(0,0,0,0.2); }
tr:last-child td { border-bottom: none; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 5px; color: var(--muted); font-size: 0.85rem; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 9px 12px; background: var(--bg); border: 1px solid var(--border);
    border-radius: 8px; color: var(--text); font-size: 0.9rem;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px; font-weight: 600; font-size: 0.85rem; border: none; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: #2563eb; text-decoration: none; }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 4px 9px; font-size: 0.78rem; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.72rem; font-weight: 600; }
.badge-active, .badge-published { background: rgba(16,185,129,0.15); color: var(--success); }
.badge-paused, .badge-draft { background: rgba(245,158,11,0.15); color: var(--warning); }
.badge-archived, .badge-completed { background: rgba(148,163,184,0.15); color: var(--muted); }
.alert { padding: 11px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 0.88rem; }
.alert-success { background: rgba(16,185,129,0.15); border: 1px solid var(--success); color: #6ee7b7; }
.alert-error { background: rgba(239,68,68,0.15); border: 1px solid var(--danger); color: #fca5a5; }
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 36px; width: 100%; max-width: 400px; }
.login-card h1 { text-align: center; color: #38bdf8; margin-bottom: 6px; font-size: 1.4rem; }
.login-card .sub { text-align: center; color: var(--muted); margin-bottom: 24px; font-size: 0.85rem; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
@media (max-width: 768px) {
    .layout { flex-direction: column; }
    .sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border); }
    .sidebar nav { display: flex; flex-wrap: wrap; gap: 4px; padding: 0 12px 12px; }
    .sidebar nav a { padding: 8px 12px; border-radius: 6px; }
    .main { padding: 16px; }
    .form-row { grid-template-columns: 1fr; }
}

/* —— Responsive portales —— */
@media (max-width: 900px) {
  .layout { flex-direction: column; }
  .sidebar {
    width: 100%; border-right: none; border-bottom: 1px solid var(--border);
    padding: 12px 0; position: sticky; top: 0; z-index: 40;
  }
  .sidebar nav {
    display: flex; flex-wrap: wrap; gap: 4px; padding: 0 12px 12px;
    max-height: 0; overflow: hidden; transition: max-height .25s;
  }
  .sidebar.nav-open nav { max-height: 400px; }
  .sidebar nav a { padding: 8px 12px; border-radius: 8px; font-size: .85rem; }
  .menu-toggle {
    display: inline-flex; margin: 0 16px 8px; padding: 8px 12px;
    border-radius: 8px; background: rgba(255,255,255,.06);
    border: 1px solid var(--border); color: var(--text); font-size: .85rem; cursor: pointer;
  }
  .main { padding: 16px 14px; }
  .stats { grid-template-columns: 1fr 1fr; }
  table { display: block; overflow-x: auto; }
  .form-row { grid-template-columns: 1fr !important; }
}
@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; }
  .btn { width: 100%; justify-content: center; }
}
@media (min-width: 901px) {
  .menu-toggle { display: none !important; }
}