/* ================================================================
   MUSEO SANT'ANTONIO — ADMIN PANEL CSS
   Design: Dark professional sidebar + clean content area
   ================================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sidebar-w: 240px;
  --header-h: 60px;
  --bg-dark: #0f1117;
  --bg-card: #1a1d27;
  --bg-card2: #20243a;
  --bg-input: #252838;
  --border: #2e3250;
  --accent: #C9A84C;
  --accent-hover: #e8c96a;
  --accent-dark: #9a7a30;
  --red: #e74c3c;
  --green: #27ae60;
  --blue: #3498db;
  --orange: #e67e22;
  --purple: #9b59b6;
  --text: #e8eaf0;
  --text-muted: #8890a8;
  --text-dim: #5a6080;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
  --font: 'Inter', sans-serif;
}

html, body { height: 100%; font-family: var(--font); background: var(--bg-dark); color: var(--text); font-size: 14px; }

/* ── LOGIN ─────────────────────────────────────────────────── */
.login-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #0f1117 0%, #1a1d27 50%, #0f1117 100%);
}
.login-box {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 16px; padding: 40px; width: 380px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(201,168,76,0.1);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo i { font-size: 40px; color: var(--accent); margin-bottom: 12px; display: block; }
.login-logo h1 { font-size: 20px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.login-logo p { font-size: 12px; color: var(--text-muted); }
.login-form .form-group { margin-bottom: 16px; }
.login-form label { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.login-form label i { margin-right: 6px; }
.login-form input {
  width: 100%; padding: 10px 14px; background: var(--bg-input);
  border: 1px solid var(--border); border-radius: 8px; color: var(--text);
  font-size: 14px; font-family: var(--font); outline: none; transition: border-color 0.2s;
}
.login-form input:focus { border-color: var(--accent); }
.login-error { background: rgba(231,76,60,0.15); border: 1px solid rgba(231,76,60,0.4); border-radius: 8px; padding: 10px 14px; color: #e74c3c; font-size: 13px; margin-bottom: 16px; }
.btn-login {
  width: 100%; padding: 12px; background: var(--accent); color: #1a1208;
  border: none; border-radius: 8px; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: all 0.2s; font-family: var(--font); letter-spacing: 0.5px;
}
.btn-login:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 4px 15px rgba(201,168,76,0.4); }

/* ── LAYOUT ────────────────────────────────────────────────── */
.admin-panel { display: flex; height: 100vh; overflow: hidden; }

/* ── SIDEBAR ───────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w); background: var(--bg-card); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0; overflow-y: auto;
  transition: transform 0.3s; z-index: 100;
}
.sidebar-header {
  padding: 20px 16px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--bg-card) 0%, #1e2236 100%);
}
.sidebar-header i { font-size: 20px; color: var(--accent); }
.sidebar-header span { font-size: 15px; font-weight: 700; color: var(--text); }
.sidebar-nav { flex: 1; padding: 8px 0; }
.nav-separator {
  padding: 16px 16px 6px; font-size: 10px; font-weight: 700;
  color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; color: var(--text-muted); cursor: pointer;
  border-radius: 0; transition: all 0.15s; text-decoration: none; border: none;
  background: transparent; width: 100%; font-size: 13.5px; font-family: var(--font);
  position: relative;
}
.nav-item:hover { background: rgba(201,168,76,0.08); color: var(--text); }
.nav-item.active { background: rgba(201,168,76,0.12); color: var(--accent); border-right: 3px solid var(--accent); }
.nav-item i { width: 18px; text-align: center; font-size: 14px; flex-shrink: 0; }
.nav-item span:first-of-type { flex: 1; }
.nav-badge {
  background: var(--bg-input); color: var(--text-muted); font-size: 11px;
  padding: 1px 7px; border-radius: 10px; font-weight: 600;
}
.nav-item.active .nav-badge { background: rgba(201,168,76,0.2); color: var(--accent); }
.sidebar-footer { padding: 16px; border-top: 1px solid var(--border); }
.btn-logout {
  width: 100%; padding: 8px 12px; background: rgba(231,76,60,0.1);
  color: #e74c3c; border: 1px solid rgba(231,76,60,0.2); border-radius: 8px;
  font-size: 13px; cursor: pointer; font-family: var(--font); transition: all 0.2s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-logout:hover { background: rgba(231,76,60,0.2); }

/* ── MAIN ──────────────────────────────────────────────────── */
.admin-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.admin-header {
  height: var(--header-h); background: var(--bg-card); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 24px; gap: 16px; flex-shrink: 0;
}
.sidebar-toggle { display: none; background: none; border: none; color: var(--text-muted); font-size: 18px; cursor: pointer; padding: 4px; }
.header-title { font-size: 16px; font-weight: 600; color: var(--text); flex: 1; }
.header-user { font-size: 13px; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.admin-content { flex: 1; overflow-y: auto; padding: 24px; }

/* ── CARDS / STATS ─────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; display: flex; flex-direction: column; gap: 8px;
  transition: border-color 0.2s, transform 0.2s;
}
.stat-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.stat-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.stat-icon.gold { background: rgba(201,168,76,0.15); color: var(--accent); }
.stat-icon.blue { background: rgba(52,152,219,0.15); color: var(--blue); }
.stat-icon.green { background: rgba(39,174,96,0.15); color: var(--green); }
.stat-icon.orange { background: rgba(230,126,34,0.15); color: var(--orange); }
.stat-icon.purple { background: rgba(155,89,182,0.15); color: var(--purple); }
.stat-icon.red { background: rgba(231,76,60,0.15); color: var(--red); }
.stat-value { font-size: 28px; font-weight: 700; color: var(--text); line-height: 1; }
.stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* ── SECTION HEADER ────────────────────────────────────────── */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.section-title { font-size: 20px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 10px; }
.section-title i { color: var(--accent); }
.section-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn { padding: 8px 16px; border-radius: 8px; border: none; cursor: pointer; font-size: 13px; font-family: var(--font); font-weight: 500; display: inline-flex; align-items: center; gap: 7px; transition: all 0.2s; text-decoration: none; }
.btn-primary { background: var(--accent); color: #1a1208; }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-secondary { background: var(--bg-input); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-danger { background: rgba(231,76,60,0.1); color: var(--red); border: 1px solid rgba(231,76,60,0.2); }
.btn-danger:hover { background: rgba(231,76,60,0.2); }
.btn-success { background: rgba(39,174,96,0.1); color: var(--green); border: 1px solid rgba(39,174,96,0.2); }
.btn-success:hover { background: rgba(39,174,96,0.2); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-icon { padding: 7px 9px; }

/* ── TABLE ─────────────────────────────────────────────────── */
.table-container { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table thead tr { background: var(--bg-card2); }
.admin-table th { padding: 12px 16px; text-align: left; font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.8px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.admin-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(201,168,76,0.04); }
.thumb { width: 48px; height: 36px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border); }
.thumb-placeholder { width: 48px; height: 36px; background: var(--bg-input); border-radius: 6px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-dim); font-size: 14px; }
.tag-pill { display: inline-flex; align-items: center; background: var(--bg-input); color: var(--text-muted); border-radius: 20px; padding: 2px 8px; font-size: 11px; margin: 1px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-green { background: rgba(39,174,96,0.15); color: var(--green); }
.badge-orange { background: rgba(230,126,34,0.15); color: var(--orange); }
.badge-red { background: rgba(231,76,60,0.15); color: var(--red); }
.badge-blue { background: rgba(52,152,219,0.15); color: var(--blue); }
.badge-gold { background: rgba(201,168,76,0.15); color: var(--accent); }
.badge-purple { background: rgba(155,89,182,0.15); color: var(--purple); }

/* ── SEARCH BAR ────────────────────────────────────────────── */
.search-bar { position: relative; }
.search-bar input {
  padding: 8px 12px 8px 36px; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 13px; font-family: var(--font);
  outline: none; min-width: 220px; transition: border-color 0.2s;
}
.search-bar input:focus { border-color: var(--accent); }
.search-bar i { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-dim); font-size: 13px; }

/* ── FORM ──────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid.cols-1 { grid-template-columns: 1fr; }
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.fg { display: flex; flex-direction: column; gap: 5px; }
.fg.span-2 { grid-column: span 2; }
.fg label { font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.fg input, .fg textarea, .fg select {
  padding: 9px 12px; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 13px; font-family: var(--font);
  outline: none; transition: border-color 0.2s; resize: vertical;
}
.fg input:focus, .fg textarea:focus, .fg select:focus { border-color: var(--accent); }
.fg select option { background: var(--bg-card); }
.fg textarea { min-height: 80px; }
.lang-tabs { display: flex; gap: 4px; margin-bottom: 8px; }
.lang-tab { padding: 4px 10px; border-radius: 6px; font-size: 11px; font-weight: 700; cursor: pointer; border: 1px solid var(--border); background: var(--bg-input); color: var(--text-muted); transition: all 0.15s; }
.lang-tab.active { background: var(--accent); color: #1a1208; border-color: var(--accent); }
.form-section { margin-bottom: 20px; }
.form-section-title { font-size: 12px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 12px; padding-bottom: 6px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 6px; }

/* ── MODAL ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.75); z-index: 1000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  backdrop-filter: blur(4px);
}
.modal-box {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px;
  width: 100%; max-width: 720px; max-height: 90vh; display: flex; flex-direction: column;
  box-shadow: 0 30px 80px rgba(0,0,0,0.7);
}
.modal-box.modal-lg { max-width: 900px; }
.modal-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.modal-header h3 { font-size: 16px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; }
.modal-header h3 i { color: var(--accent); }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 16px; cursor: pointer; padding: 4px; transition: color 0.2s; }
.modal-close:hover { color: var(--red); }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; flex-shrink: 0; }

/* ── TOAST ─────────────────────────────────────────────────── */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
.toast {
  padding: 12px 18px; border-radius: 10px; font-size: 13px; font-weight: 500;
  display: flex; align-items: center; gap: 10px; box-shadow: var(--shadow);
  animation: slideIn 0.3s ease; min-width: 260px; max-width: 360px;
}
.toast.success { background: rgba(39,174,96,0.2); border: 1px solid rgba(39,174,96,0.4); color: #2ecc71; }
.toast.error { background: rgba(231,76,60,0.2); border: 1px solid rgba(231,76,60,0.4); color: #e74c3c; }
.toast.info { background: rgba(52,152,219,0.2); border: 1px solid rgba(52,152,219,0.4); color: #3498db; }
@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* ── BEACON & AVATAR CARDS ─────────────────────────────────── */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.item-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: border-color 0.2s, transform 0.2s;
}
.item-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.item-card-img { width: 100%; height: 140px; object-fit: cover; display: block; background: var(--bg-input); }
.item-card-img-placeholder { width: 100%; height: 140px; background: var(--bg-input); display: flex; align-items: center; justify-content: center; color: var(--text-dim); font-size: 28px; }
.item-card-body { padding: 14px; }
.item-card-title { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.item-card-sub { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; }
.item-card-footer { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── BEACON SPECIFIC ───────────────────────────────────────── */
.beacon-id {
  font-family: 'Courier New', monospace; font-size: 12px; font-weight: 700;
  color: var(--accent); background: rgba(201,168,76,0.1); padding: 3px 8px;
  border-radius: 4px; border: 1px solid rgba(201,168,76,0.2);
}
.beacon-signal { display: flex; align-items: center; gap: 4px; }
.signal-bar { width: 4px; background: var(--border); border-radius: 2px; }
.signal-bar.active { background: var(--green); }
.signal-bar:nth-child(1) { height: 6px; }
.signal-bar:nth-child(2) { height: 10px; }
.signal-bar:nth-child(3) { height: 14px; }
.signal-bar:nth-child(4) { height: 18px; }

/* ── AVATAR SPECIFIC ───────────────────────────────────────── */
.avatar-preview {
  width: 100%; aspect-ratio: 16/9; background: #000; border-radius: 8px;
  overflow: hidden; position: relative; margin-bottom: 12px;
}
.avatar-preview video { width: 100%; height: 100%; object-fit: cover; }
.avatar-preview-placeholder {
  width: 100%; aspect-ratio: 16/9; background: var(--bg-input); border-radius: 8px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--text-dim); gap: 8px; margin-bottom: 12px; border: 2px dashed var(--border);
}
.avatar-preview-placeholder i { font-size: 32px; }
.avatar-preview-placeholder span { font-size: 12px; }
.avatar-has-video { border-color: var(--accent); }
.avatar-badge {
  position: absolute; top: 8px; right: 8px;
  background: rgba(201,168,76,0.9); color: #1a1208;
  font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 10px;
}

/* ── QR CODE ───────────────────────────────────────────────── */
.qr-card { text-align: center; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.qr-code-box { background: white; display: inline-flex; align-items: center; justify-content: center; padding: 12px; border-radius: 8px; margin-bottom: 12px; min-width: 150px; min-height: 150px; }
.qr-code-box canvas, .qr-code-box img { display: block; width: 150px !important; height: 150px !important; }
.qr-label { font-size: 13px; color: var(--text); font-weight: 600; margin-bottom: 4px; }
.qr-id { font-size: 11px; color: var(--text-muted); font-family: monospace; }

/* ── DASHBOARD RECENT ──────────────────────────────────────── */
.dash-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-top: 24px; }
.dash-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.dash-card-title { font-size: 13px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.dash-card-title i { color: var(--accent); }
.activity-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.activity-item:last-child { border-bottom: none; }
.activity-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 13px; flex-shrink: 0; }
.activity-text { flex: 1; }
.activity-title { font-size: 13px; color: var(--text); }
.activity-time { font-size: 11px; color: var(--text-muted); }
.quick-action { display: flex; flex-direction: column; gap: 8px; }
.qa-btn { padding: 12px; background: var(--bg-input); border: 1px solid var(--border); border-radius: 8px; color: var(--text); display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: 13px; font-family: var(--font); transition: all 0.2s; }
.qa-btn:hover { border-color: var(--accent); color: var(--accent); background: rgba(201,168,76,0.06); }
.qa-btn i { color: var(--accent); width: 16px; }

/* ── MUSEUM SETTINGS ───────────────────────────────────────── */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.settings-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.settings-card-title { font-size: 13px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--border); padding-bottom: 10px; }

/* ── LOADING ───────────────────────────────────────────────── */
.loading-spinner { display: flex; align-items: center; justify-content: center; min-height: 200px; color: var(--text-muted); font-size: 16px; gap: 10px; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state i { font-size: 40px; margin-bottom: 16px; display: block; color: var(--text-dim); }
.empty-state p { font-size: 14px; }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar {
    position: fixed; top: 0; left: 0; height: 100vh;
    transform: translateX(-100%); z-index: 200;
  }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 20px rgba(0,0,0,0.5); }
  .sidebar-toggle { display: block; }
  .admin-content { padding: 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.cols-3 { grid-template-columns: 1fr; }
  .fg.span-2 { grid-column: span 1; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-grid { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .section-header { flex-direction: column; align-items: flex-start; }
}

/* ── SCROLLBAR ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ── UTILS ─────────────────────────────────────────────────── */
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent); }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.mono { font-family: 'Courier New', monospace; font-size: 12px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.gap-2 { gap: 8px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.info-box { background: rgba(52,152,219,0.1); border: 1px solid rgba(52,152,219,0.25); border-radius: 8px; padding: 12px 14px; font-size: 13px; color: #74b9e8; display: flex; gap: 10px; align-items: flex-start; margin-bottom: 16px; }
.info-box i { margin-top: 1px; flex-shrink: 0; }
.warn-box { background: rgba(230,126,34,0.1); border: 1px solid rgba(230,126,34,0.25); border-radius: 8px; padding: 12px 14px; font-size: 13px; color: #f0a060; display: flex; gap: 10px; align-items: flex-start; margin-bottom: 16px; }

/* ── DIGITAL SIGNAGE — MONITOR GRID ────────────────────────── */
.monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}
.monitor-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.monitor-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.35);
}
.monitor-card.online  { border-color: rgba(39,174,96,0.5); }
.monitor-card.offline { border-color: var(--border); opacity: 0.78; }
.monitor-card.online:hover  { border-color: var(--green); }
.monitor-card.offline:hover { border-color: var(--text-dim); }

.monitor-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--bg-card2) 0%, var(--bg-card) 100%);
  gap: 10px;
}
.monitor-card-header-left { flex: 1; min-width: 0; }
.monitor-card-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 3px;
}
.monitor-card-id {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--text-dim);
}

.monitor-card-body {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.monitor-info-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
}
.monitor-info-row i {
  width: 14px;
  text-align: center;
  font-size: 12px;
  color: var(--text-dim);
  flex-shrink: 0;
}
.monitor-info-row strong { color: var(--text); font-weight: 600; }
.monitor-info-row .playlist-name {
  color: var(--accent);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}

.monitor-card-actions {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  background: rgba(0,0,0,0.12);
}

/* ── STATUS BADGE ───────────────────────────────────────────── */
.status-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  flex-shrink: 0;
}
.status-badge i { font-size: 8px; }
.status-online  { background: rgba(39,174,96,0.15);  color: #27ae60; border: 1px solid rgba(39,174,96,0.25); }
.status-offline { background: rgba(100,100,100,0.12); color: #888;    border: 1px solid rgba(100,100,100,0.2); }
.status-warning { background: rgba(230,126,34,0.15);  color: var(--orange); border: 1px solid rgba(230,126,34,0.25); }

/* ── MONITOR PULSE (dot animato) ────────────────────────────── */
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}
.pulse-dot.online {
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(39,174,96,0.5);
  animation: pulse-green 2s infinite;
}
.pulse-dot.offline { background: #555; }
@keyframes pulse-green {
  0%   { box-shadow: 0 0 0 0   rgba(39,174,96,0.5); }
  70%  { box-shadow: 0 0 0 7px rgba(39,174,96,0);   }
  100% { box-shadow: 0 0 0 0   rgba(39,174,96,0);   }
}

/* ── DIGITAL SIGNAGE — PLAYLIST TABLE ──────────────────────── */
.playlist-row-items {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}
.playlist-item-pill {
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 10px;
  background: var(--bg-input);
  color: var(--text-muted);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.playlist-item-pill i { font-size: 9px; }

/* ── PLAYLIST BUILDER ───────────────────────────────────────── */
.pl-builder-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding: 10px 12px;
  background: var(--bg-input);
  border-radius: 8px;
  border: 1px solid var(--border);
  flex-wrap: wrap;
}
.pl-builder-header select,
.pl-builder-header input[type="number"] {
  padding: 6px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-family: var(--font);
  outline: none;
}
.pl-builder-header select:focus,
.pl-builder-header input:focus { border-color: var(--accent); }

.pl-items-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 320px;
  overflow-y: auto;
  padding: 2px;
}
.pl-item-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card2);
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  transition: border-color 0.15s;
}
.pl-item-row:hover { border-color: var(--accent); }
.pl-item-row input,
.pl-item-row select {
  padding: 4px 7px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text);
  font-size: 12px;
  font-family: var(--font);
  outline: none;
}
.pl-item-row input:focus,
.pl-item-row select:focus { border-color: var(--accent); }

/* ── SCHEDULE FORM ──────────────────────────────────────────── */
.schedule-day-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.day-toggle {
  padding: 5px 11px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
}
.day-toggle.active {
  background: var(--accent);
  color: #1a1208;
  border-color: var(--accent);
}
.schedule-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.schedule-slot {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card2);
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  flex-wrap: wrap;
}
.schedule-slot input[type="time"],
.schedule-slot select {
  padding: 5px 9px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-family: var(--font);
  outline: none;
}
.schedule-slot input[type="time"]:focus,
.schedule-slot select:focus { border-color: var(--accent); }
.schedule-slot .slot-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* ── BROADCAST FORM ─────────────────────────────────────────── */
.broadcast-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-card2);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  margin-bottom: 8px;
}
.broadcast-option:hover { border-color: var(--accent); background: rgba(201,168,76,0.05); }
.broadcast-option input[type="radio"] { margin-top: 2px; flex-shrink: 0; accent-color: var(--accent); }
.broadcast-option-label { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.broadcast-option-desc  { font-size: 11px; color: var(--text-muted); }

/* ── ASSIGN PLAYLIST ROWS ───────────────────────────────────── */
.playlist-select-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-card2);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  margin-bottom: 6px;
}
.playlist-select-row:hover { border-color: var(--accent); }
.playlist-select-row input[type="radio"] { flex-shrink: 0; accent-color: var(--accent); }
.playlist-select-row-info { flex: 1; min-width: 0; }
.playlist-select-row-name { font-size: 13px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.playlist-select-row-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* ── COMMAND BUTTONS ────────────────────────────────────────── */
.cmd-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
}
.cmd-card {
  padding: 14px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
  font-size: 13px;
  color: var(--text);
}
.cmd-card:hover {
  border-color: var(--accent);
  background: rgba(201,168,76,0.08);
  color: var(--accent);
  transform: translateY(-2px);
}
.cmd-card i { display: block; font-size: 20px; margin-bottom: 7px; color: var(--accent); }
.cmd-card.cmd-danger { border-color: rgba(231,76,60,0.3); }
.cmd-card.cmd-danger:hover { border-color: var(--red); background: rgba(231,76,60,0.08); color: var(--red); }
.cmd-card.cmd-danger i { color: var(--red); }
.cmd-card.cmd-danger:hover i { color: var(--red); }

/* ── TTS BADGE ──────────────────────────────────────────────── */
.tts-ok-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  background: rgba(39,174,96,0.1);
  border: 1px solid rgba(39,174,96,0.25);
  border-radius: 10px;
  padding: 2px 8px;
  margin-left: 6px;
}

/* ── RESPONSIVE DIGITAL SIGNAGE ─────────────────────────────── */
@media (max-width: 768px) {
  .monitor-grid { grid-template-columns: 1fr; }
  .cmd-grid { grid-template-columns: repeat(2, 1fr); }
  .pl-builder-header { flex-direction: column; align-items: flex-start; }
  .schedule-slot { flex-direction: column; align-items: flex-start; }
}

/* ── Toggle switch ─────────────────────────────────── */
.toggle-switch { position:relative; display:inline-block; width:52px; height:28px; }
.toggle-switch input { opacity:0; width:0; height:0; }
.toggle-switch .slider { position:absolute; cursor:pointer; inset:0; background:#444; border-radius:28px; transition:.3s; }
.toggle-switch .slider:before { content:""; position:absolute; width:20px; height:20px; left:4px; bottom:4px; background:#fff; border-radius:50%; transition:.3s; }
.toggle-switch input:checked + .slider { background:var(--gold-dark,#c9a84c); }
.toggle-switch input:checked + .slider:before { transform:translateX(24px); }

/* ── Badge utility ─────────────────────────────────── */
.badge { display:inline-block; padding:3px 10px; border-radius:20px; font-size:0.75rem; font-weight:700; color:#fff; background:#666; }
.badge-success   { background:#27ae60; }
.badge-secondary { background:#666; }
.badge-warning   { background:#f39c12; }
.badge-danger    { background:#e74c3c; }
.badge-info      { background:#3498db; }

/* ── btn-sm ─────────────────────────────────────────── */
.btn-sm { padding:5px 10px; font-size:0.8rem; }
.btn-success { background:#27ae60; color:#fff; border:none; }
.btn-success:hover { background:#219a52; }

/* ── form-control ───────────────────────────────────── */
.form-control { width:100%; padding:9px 12px; background:var(--bg-secondary,#1e1e2e); border:1px solid var(--border,#333); border-radius:8px; color:var(--text,#e0e0e0); font-size:0.9rem; outline:none; transition:border .2s; }
.form-control:focus { border-color:var(--gold-dark,#c9a84c); }

/* ── Stat card compact ─────────────────────────────── */
.stat-card .stat-value { font-size:1.6rem; font-weight:900; color:var(--text,#e0e0e0); }
.stat-card .stat-label { font-size:0.75rem; color:var(--text-muted,#888); text-transform:uppercase; letter-spacing:0.08em; margin-top:2px; }

/* ── Website Config additions ─────────────────────────────── */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 24px; }
.card-title { font-size: 13px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); padding: 8px 16px; border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; display: inline-flex; align-items: center; gap: 6px; transition: border-color .2s, color .2s; }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 11px 24px; font-size: 14px; }
:root { --bg-2: var(--bg-2, #1e1e2e); }