/* ═══════════════════════════════════════════════════════════════
   CSMLC Admin Panel — admin.css
   Diseño limpio, profesional y funcional para el panel
═══════════════════════════════════════════════════════════════ */

:root {
  --navy:         #1a2744;
  --navy-light:   #253256;
  --gold:         #b8965a;
  --gold-light:   #d4af78;
  --white:        #ffffff;
  --bg:           #f4f6fa;
  --surface:      #ffffff;
  --border:       #e2e8f0;
  --text:         #1e2630;
  --text-muted:   #64748b;
  --text-light:   #94a3b8;
  --sidebar-w:    240px;
  --topbar-h:     60px;
  --success:      #22c55e;
  --error:        #ef4444;
  --blue:         #3b82f6;
  --green:        #10b981;
  --red:          #f43f5e;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.06);
  --shadow-md:    0 4px 12px rgba(0,0,0,.08);
  --radius:       0.625rem;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --transition:   200ms ease;
}

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

html { font-size: 15px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
img { max-width: 100%; display: block; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; border-radius: 4px; }

/* ─── LOGIN ──────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, #0f1929 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-wrap {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.login-card {
  background: var(--white);
  border-radius: 1rem;
  padding: 2.5rem 2.25rem;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--navy);
  margin-bottom: 1.75rem;
}
.login-school {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.2;
}
.login-panel-label {
  display: block;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.login-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: .25rem;
}
.login-subtitle { font-size: .85rem; color: var(--text-muted); margin-bottom: 1.5rem; }

.login-back { margin-top: 1.25rem; text-align: center; font-size: .82rem; color: var(--text-muted); }
.login-back a:hover { color: var(--gold); }

.login-footer { font-size: .75rem; color: rgba(255,255,255,.35); text-align: center; }

/* ─── FORM ELEMENTS ─────────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .03em;
  color: var(--text-muted);
  margin-bottom: .35rem;
  text-transform: uppercase;
}
.form-label-check {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .88rem;
  color: var(--text);
  cursor: pointer;
}
.form-label-check input { accent-color: var(--navy); }

.form-input {
  display: block;
  width: 100%;
  padding: .6rem .85rem;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-input:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(26,39,68,.1); }
.form-input.form-input-sm { max-width: 280px; }
.form-textarea { resize: vertical; min-height: 90px; }
.form-hint { font-size: .78rem; color: var(--text-light); margin-top: .3rem; display: block; }
.form-actions { display: flex; gap: .75rem; align-items: center; margin-top: 1.5rem; flex-wrap: wrap; }

.input-eye-wrap { position: relative; }
.input-eye-wrap .form-input { padding-right: 2.8rem; }
.eye-btn {
  position: absolute;
  right: .75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  line-height: 0;
  padding: .2rem;
}
.eye-btn:hover { color: var(--navy); }

/* ─── ALERTS ────────────────────────────────────────────────── */
.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius);
  font-size: .88rem;
  margin-bottom: 1.25rem;
}
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

/* ─── BUTTONS ───────────────────────────────────────────────── */
.btn-login {
  display: block;
  width: 100%;
  padding: .75rem;
  background: var(--navy);
  color: var(--white);
  border: none;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .02em;
  transition: background var(--transition), transform var(--transition);
  margin-top: 1.25rem;
}
.btn-login:hover { background: var(--navy-light); transform: translateY(-1px); }

.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1.2rem;
  font-size: .85rem;
  font-weight: 500;
  border-radius: 999px;
  border: 1.5px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary-admin { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn-primary-admin:hover { background: var(--navy-light); }
.btn-outline-admin { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-outline-admin:hover { border-color: var(--navy); }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: .375rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all var(--transition);
  cursor: pointer;
}
.btn-edit:hover  { background: #dbeafe; color: var(--blue); border-color: #bfdbfe; }
.btn-delete:hover { background: #fee2e2; color: var(--red); border-color: #fecaca; }

/* ─── LAYOUT ADMIN ──────────────────────────────────────────── */
.admin-page { display: flex; min-height: 100vh; }

/* Sidebar */
.admin-sidebar {
  width: var(--sidebar-w);
  background: var(--navy);
  color: var(--white);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 200;
  transition: transform var(--transition);
  overflow-y: auto;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: 1.25rem 1.1rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.08);
  flex-shrink: 0;
}
.sidebar-logo svg { color: var(--gold); flex-shrink: 0; }

.sidebar-nav { padding: .75rem 0; flex: 1; }

.sidebar-group-label {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  padding: .9rem 1.1rem .35rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .55rem 1.1rem;
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  transition: all var(--transition);
  border-left: 2px solid transparent;
  margin: 1px 0;
}
.sidebar-link svg { flex-shrink: 0; opacity: .7; }
.sidebar-link:hover, .sidebar-link.active {
  color: var(--white);
  background: rgba(255,255,255,.07);
  border-left-color: var(--gold);
}
.sidebar-link.active svg, .sidebar-link:hover svg { opacity: 1; }

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid rgba(255,255,255,.08);
  flex-shrink: 0;
}
.sidebar-logout {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
  padding: .4rem .5rem;
}
.sidebar-logout:hover { color: #f87171; }

/* Overlay móvil */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 190;
}

/* Main */
.admin-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Topbar */
.admin-topbar {
  height: var(--topbar-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.topbar-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  line-height: 0;
  padding: .25rem;
}
.topbar-breadcrumb {
  flex: 1;
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  color: var(--text-muted);
}
.breadcrumb-home { color: var(--navy); }
.breadcrumb-home:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--text-light); }
.breadcrumb-current { font-weight: 500; color: var(--text); }

.topbar-user { display: flex; align-items: center; gap: .6rem; }
.topbar-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  flex-shrink: 0;
}
.topbar-user-info { display: flex; flex-direction: column; line-height: 1.25; }
.topbar-name { font-size: .85rem; font-weight: 500; }
.topbar-role { font-size: .72rem; color: var(--text-muted); text-transform: capitalize; }

/* Content area */
.admin-content {
  padding: 2rem 2rem 3rem;
  flex: 1;
  max-width: 1200px;
  width: 100%;
}

/* Page header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.page-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.2;
}
.page-subtitle { font-size: .85rem; color: var(--text-muted); margin-top: .2rem; }

/* ─── STATS GRID ─────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--transition);
  text-decoration: none;
  color: var(--text);
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); border-color: rgba(26,39,68,.15); }

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: .625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-icon-blue  { background: #dbeafe; color: var(--blue); }
.stat-icon-gold  { background: rgba(184,150,90,.12); color: var(--gold); }
.stat-icon-green { background: #d1fae5; color: var(--green); }
.stat-icon-red   { background: #ffe4e6; color: var(--red); }

.stat-num   { font-family: var(--font-display); font-size: 1.75rem; font-weight: 600; color: var(--navy); line-height: 1; }
.stat-label { font-size: .78rem; color: var(--text-muted); margin-top: .2rem; }

/* ─── QUICK GRID ─────────────────────────────────────────────── */
.quick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 768px) { .quick-grid { grid-template-columns: 1fr; } }

.quick-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}
.quick-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}
.quick-links { display: flex; flex-direction: column; gap: .35rem; }
.quick-link {
  font-size: .85rem;
  color: var(--navy);
  padding: .45rem .7rem;
  border-radius: .375rem;
  transition: background var(--transition);
}
.quick-link:hover { background: var(--bg); }

/* Activity list */
.activity-list { display: flex; flex-direction: column; gap: .5rem; }
.activity-item {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  font-size: .82rem;
}
.activity-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  margin-top: .35rem;
  flex-shrink: 0;
}
.activity-user   { font-weight: 500; }
.activity-action { color: var(--text-muted); margin-left: .25rem; }
.activity-detail { color: var(--text-light); font-style: italic; }
.activity-time   { font-size: .75rem; color: var(--text-light); }
.activity-empty  { font-size: .85rem; color: var(--text-light); }

/* ─── TABLES ─────────────────────────────────────────────────── */
.table-wrap { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; overflow-x: auto; }

.admin-table { width: 100%; border-collapse: collapse; font-size: .85rem; min-width: 600px; }
.admin-table thead tr { background: var(--bg); }
.admin-table th {
  text-align: left;
  padding: .75rem 1rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.admin-table td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover { background: #f8fafc; }
.row-inactive { opacity: .5; }
.td-name { font-weight: 500; }
.td-actions { display: flex; gap: .4rem; align-items: center; }
.td-empty { text-align: center; padding: 2rem; color: var(--text-muted); font-style: italic; }
.td-empty a { color: var(--navy); text-decoration: underline; }

/* Tabla avatar */
.table-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--border);
}
.table-avatar-placeholder {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

/* ─── BADGES ─────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 500;
  padding: .2rem .6rem;
  border-radius: 999px;
  letter-spacing: .03em;
}
.badge-green { background: #dcfce7; color: #166534; }
.badge-gray  { background: #f1f5f9; color: #64748b; }
.badge-blue  { background: #dbeafe; color: #1d4ed8; }

/* ─── FORM CARD ─────────────────────────────────────────────── */
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  margin-bottom: 1.25rem;
}
.form-section-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1.25rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--border);
}

/* Foto preview */
.foto-preview {
  margin-bottom: 1rem;
  padding: .75rem;
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: inline-block;
}
.foto-preview img {
  max-height: 140px;
  max-width: 140px;
  border-radius: .5rem;
  object-fit: cover;
}

/* Filter bar */
.filter-bar { margin-bottom: 1rem; display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }

/* ─── RESPONSIVE ADMIN ──────────────────────────────────────── */
@media (max-width: 900px) {
  .admin-sidebar {
    transform: translateX(calc(-1 * var(--sidebar-w)));
  }
  .admin-sidebar.is-open {
    transform: translateX(0);
  }
  .sidebar-overlay.is-open { display: block; }
  .admin-main { margin-left: 0; }
  .topbar-menu-btn { display: flex; }
  .admin-content { padding: 1.25rem 1rem 2rem; }
  .topbar-user-info { display: none; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-card { padding: 1.25rem; }
  .login-card { padding: 1.75rem 1.25rem; }
}

/* Editor de bloques: arrastre */
.block-sort-list .sortable-ghost { opacity: 0.5; background: #e0f2fe !important; }
.block-sort-list .sortable-chosen { cursor: grabbing; }
.drag-handle:active { cursor: grabbing; }

/* Editor de menú (arrastre estilo WordPress) */
.menu-editor__root {
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  min-height: 2rem;
}
.menu-editor__item {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--border);
}
.menu-editor__item:last-child { border-bottom: none; }
.menu-editor__row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.65rem;
  flex-wrap: wrap;
  background: var(--surface);
}
.menu-drag-handle {
  cursor: grab;
  user-select: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1;
  padding: 0.2rem 0.15rem;
  flex-shrink: 0;
}
.menu-drag-handle:active { cursor: grabbing; }
.menu-editor__label { font-weight: 500; min-width: 5rem; }
.menu-editor__url {
  flex: 1;
  min-width: 8rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  background: var(--bg);
  padding: 0.2rem 0.45rem;
  border-radius: 0.25rem;
}
.menu-editor__actions { margin-left: auto; display: flex; align-items: center; gap: 0.35rem; }
.menu-nested-list {
  list-style: none;
  margin: 0;
  padding: 0.25rem 0 0.5rem 0.5rem;
  border-left: 2px solid var(--gold);
  margin-left: 0.5rem;
  min-height: 0.75rem;
  background: rgba(0,0,0,.02);
}
.menu-nested-list .menu-editor__row { padding-left: 0.25rem; }
.sortable-ghost.menu-editor__item { opacity: 0.45; }
.sortable-chosen .menu-drag-handle { color: var(--navy); }

/* Mini builder visual */
.vb-modal {
  position: fixed;
  inset: 0;
  z-index: 2200;
}
.vb-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.5);
}
.vb-modal__panel {
  position: relative;
  width: min(980px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  margin: 1rem auto;
  background: #fff;
  border-radius: 0.75rem;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.vb-modal__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
}
.vb-modal__body {
  padding: 1rem;
  overflow: auto;
}
.vb-modal__section { margin-bottom: 1rem; }
.vb-modal__foot {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  border-top: 1px solid #e2e8f0;
  padding-top: 0.75rem;
}
.vb-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.6rem;
  max-height: 46vh;
  overflow: auto;
}
.vb-media-item {
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  padding: 0.35rem;
  background: #fff;
  text-align: left;
}
.vb-media-item img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 0.35rem;
}
.vb-media-item span {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.7rem;
  line-height: 1.2;
  word-break: break-all;
}
.vb-media-item.is-selected {
  border-color: #0f766e;
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.2);
}

/* Modo PRO builder */
.vb-pro-shell {
  display: grid;
  grid-template-columns: minmax(0,1fr) 320px;
  gap: .9rem;
  align-items: start;
}
.vb-pro-side {
  position: sticky;
  top: 84px;
  border: 1px solid #e2e8f0;
  border-radius: .65rem;
  padding: .75rem;
  background: #fff;
}
.vb-pro-title { margin: 0 0 .3rem; font-size: .95rem; }
.vb-pro-hint { margin: 0 0 .55rem; font-size: .78rem; color: #64748b; line-height: 1.35; }
.vb-pro-actions { display:flex; gap:.45rem; flex-wrap:wrap; margin-bottom:.55rem; }
.vb-pro-grid {
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:.5rem;
  margin-bottom:.55rem;
}
.vb-pro-grid label { font-size:.74rem; color:#334155; display:flex; flex-direction:column; gap:.2rem; }
.vb-pro-vis { display:flex; flex-direction:column; gap:.2rem; margin-bottom:.55rem; font-size:.78rem; color:#334155; }
.vb-canvas { border: 1px solid #e2e8f0; border-radius: .55rem; }
.vb-card {
  border: 1px solid #dbe3ef;
  border-radius: .5rem;
  padding: .8rem .65rem .65rem;
  margin-bottom: .7rem;
  background: #fff;
}
.vb-card-head {
  display: flex;
  align-items: center;
  gap: .35rem;
  margin-bottom: .45rem;
  pointer-events: none;
}
.vb-card-tag {
  font-size: .66rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #475569;
  background: #f1f5f9;
  border: 1px solid #dbe3ef;
  border-radius: 999px;
  padding: .1rem .4rem;
}
.vb-draggable-block { position: relative; padding-top: .45rem; }
.vb-drag-grip {
  position: absolute;
  top: .1rem;
  left: .12rem;
  font-size: .72rem;
  color: #64748b;
  cursor: grab;
  user-select: none;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: .35rem;
  padding: .02rem .25rem;
}
.vb-is-selected {
  outline: 2px solid #0ea5e9;
  outline-offset: 1px;
  border-radius: .28rem;
}
@media (max-width: 1100px) {
  .vb-pro-shell { grid-template-columns: 1fr; }
  .vb-pro-side { position: static; }
}

/* ─── Constructor visual V2 ───────────────────────────────────── */
.builder2-root { padding: 0 !important; }
.builder2-shell { display: grid; grid-template-columns: 290px minmax(0,1fr) 320px; min-height: calc(100vh - var(--topbar-h) - 1.5rem); gap: .75rem; }
.builder2-left,.builder2-right,.builder2-center { background: #fff; border: 1px solid var(--border); border-radius: .8rem; }
.builder2-left,.builder2-right { padding: .9rem; overflow: auto; max-height: calc(100vh - var(--topbar-h) - 2.8rem); }
.builder2-left h2,.builder2-right h2 { font-size: 1rem; margin-bottom: .15rem; }
.builder2-left h3 { font-size: .92rem; margin: .5rem 0; color: var(--navy); }
.builder2-muted { font-size: .78rem; color: var(--text-light); margin-bottom: .65rem; }
.builder2-widget-list { display: grid; grid-template-columns: 1fr 1fr; gap: .45rem; margin-bottom: .85rem; }
.builder2-widget { border: 1px solid var(--border); background: #f8fafc; border-radius: .55rem; font-size: .78rem; padding: .55rem .4rem; text-align: left; }
.builder2-widget:hover { border-color: var(--navy); background: #eef2ff; }
.builder2-links { display: grid; gap: .35rem; }
.builder2-links a { font-size: .82rem; color: var(--navy); border: 1px dashed var(--border); border-radius: .5rem; padding: .4rem .55rem; }
.builder2-links a:hover { background: #f8fafc; }
.builder2-center { display: flex; flex-direction: column; min-height: 0; }
.builder2-top { border-bottom: 1px solid var(--border); padding: .65rem; display: flex; justify-content: space-between; gap: .6rem; align-items: center; flex-wrap: wrap; }
.builder2-top-left,.builder2-top-right { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.builder2-top-left .form-input { min-width: 180px; }
.builder2-canvas-wrap { padding: .9rem; background: #f4f6fb; flex: 1; overflow: auto; }
.builder2-canvas { margin: 0 auto; background: #fff; border: 1px solid var(--border); border-radius: .7rem; min-height: 65vh; padding: .9rem; width: 100%; max-width: 1040px; }
.builder2-canvas-wrap.is-tablet .builder2-canvas { max-width: 768px; }
.builder2-canvas-wrap.is-mobile .builder2-canvas { max-width: 390px; }
.builder2-statusbar { display: flex; justify-content: space-between; padding: .55rem .85rem; border-top: 1px solid var(--border); font-size: .8rem; color: var(--text-muted); }
.builder2-section { border: 1px dashed #cbd5e1; border-radius: .55rem; margin-bottom: .7rem; background: #fff; }
.builder2-section.is-selected { border-color: #2563eb; box-shadow: 0 0 0 2px rgba(37,99,235,.1); }
.vb-hide-desktop { opacity: .5; }
@media (min-width: 861px) and (max-width: 1100px) { .vb-hide-tablet { display: none !important; } }
@media (max-width: 860px) { .vb-hide-mobile { display: none !important; } }
.builder2-sec-head { padding: .45rem .55rem; border-bottom: 1px dashed #e2e8f0; display: flex; justify-content: space-between; align-items: center; cursor: move; background: #f8fafc; }
.builder2-sec-head strong { font-size: .78rem; text-transform: uppercase; color: #334155; letter-spacing: .03em; }
.builder2-sec-actions { display: flex; gap: .3rem; }
.builder2-sec-actions button { border: 1px solid #d1d5db; background: #fff; border-radius: .45rem; font-size: .72rem; padding: .2rem .38rem; }
.builder2-sec-body { padding: .7rem; }
.builder2-sec-body [contenteditable="true"] { outline: none; border-radius: .35rem; }
.builder2-sec-body [contenteditable="true"]:focus { box-shadow: 0 0 0 2px rgba(59,130,246,.2); }
.builder2-columns { display: grid; gap: .6rem; }
.builder2-col { border: 1px solid #d1d5db; border-radius: .45rem; padding: .55rem; min-height: 84px; background: #fff; }
.builder2-gallery { display: grid; grid-template-columns: repeat(auto-fit,minmax(130px,1fr)); gap: .45rem; }
.builder2-gallery img { width: 100%; height: 110px; object-fit: cover; border-radius: .45rem; border: 1px solid var(--border); }
.builder2-video { aspect-ratio: 16/9; border: 1px solid var(--border); border-radius: .45rem; overflow: hidden; }
.builder2-video iframe { width: 100%; height: 100%; border: 0; }
.builder2-video p { margin-top: .35rem; aspect-ratio: auto; border: 0; }
.builder2-props { display: grid; gap: .45rem; }
.builder2-props .form-label-check { margin-top: .3rem; }
.builder2-quicklinks { display: grid; gap: .35rem; }
.builder2-quicklinks a { border: 1px solid var(--border); border-radius: .45rem; padding: .35rem .45rem; font-size: .86rem; background: #f8fafc; }
.builder2-hero h2 { margin-bottom: .45rem; }
@media (max-width: 1250px) {
  .builder2-shell { grid-template-columns: 250px minmax(0,1fr); }
  .builder2-right { grid-column: 1 / -1; max-height: none; }
}
@media (max-width: 860px) {
  .builder2-shell { grid-template-columns: 1fr; }
}