*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:#f5f6f8;color:#111}.side{position:fixed;left:0;top:0;bottom:0;width:260px;background:#121212;color:white;padding:20px}.brand{display:flex;gap:12px;align-items:center;margin-bottom:30px}.brand small{display:block;color:#bbb}nav a{display:block;color:#eee;text-decoration:none;padding:12px;border-radius:10px;margin:4px 0}nav a:hover{background:#252525}.main{margin-left:260px;padding:24px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cards div,.panel{background:white;border-radius:18px;padding:20px;box-shadow:0 10px 30px #0001}.cards b{display:block;font-size:38px;margin-top:8px}.grid-form{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:12px}input,textarea,select{width:100%;padding:12px;border:1px solid #ddd;border-radius:10px}textarea{min-height:80px}button{background:#111;color:white;border:0;border-radius:10px;padding:12px 18px;font-weight:700;cursor:pointer}table{width:100%;border-collapse:collapse;background:white;border-radius:18px;overflow:hidden;margin-top:18px}th,td{text-align:left;padding:14px;border-bottom:1px solid #eee}a{color:#111;font-weight:600}.screen-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.preview-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.preview-grid iframe{width:100%;height:310px;border:0;border-radius:18px;background:#111}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#333,#050505)}.login-card{width:min(420px,92vw);background:white;border-radius:26px;padding:34px;box-shadow:0 30px 80px #0008}.login-logo{font-size:48px;text-align:center}.login-card h1{text-align:center;margin:8px 0}.login-card p{text-align:center;color:#777}.login-card label{display:block;margin-top:12px}.login-card button{width:100%;margin-top:18px}.alert{background:#ffe5e5;border:1px solid #ffb0b0;padding:10px;border-radius:10px;margin-bottom:10px}@media(max-width:900px){.side{position:static;width:auto}.main{margin-left:0}.cards,.screen-grid,.preview-grid,.grid-form{grid-template-columns:1fr}}
.brand-logo{width:42px;height:42px;object-fit:contain;border-radius:10px;background:#fff}.brand-icon{font-size:32px}.preview-card{background:#111827;border-radius:16px;padding:10px;box-shadow:0 10px 30px #0002}.preview-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;color:#fff}.preview-toolbar a{background:#f59e0b;color:#111827;padding:7px 10px;border-radius:8px;text-decoration:none;font-weight:700}.preview-card iframe{width:100%;height:230px;border:0;border-radius:12px;background:#000}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:end}.section-head span{color:#64748b}.inline{display:inline}.link-danger{border:0;background:transparent;color:#dc2626;text-decoration:underline;cursor:pointer;padding:0;font:inherit}.btn-secondary{display:inline-block;text-align:center;padding:12px 16px;border-radius:10px;background:#e5e7eb;color:#111827;text-decoration:none}.logo-preview{max-width:160px;max-height:90px;display:block;margin-bottom:8px;background:#fff;border-radius:12px;padding:8px}.alert.ok{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}table input,table select{max-width:180px;padding:8px;border:1px solid #cbd5e1;border-radius:8px}

.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-weight:800;color:#1f2937}.field small{color:#6b7280;line-height:1.35}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:800;margin-right:4px}.badge.ok{background:#dcfce7;color:#166534}.badge.danger{background:#fee2e2;color:#991b1b}.badge.muted{background:#e5e7eb;color:#374151}.color-chip{display:inline-block;width:28px;height:18px;border-radius:6px;border:1px solid #ddd;vertical-align:middle;margin-right:6px}.labeled-form input[type=color]{height:42px;padding:3px}

.action-buttons{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.action-buttons form{display:inline;margin:0}.btn-action{display:inline-block;text-decoration:none;border:0;border-radius:9px;padding:8px 10px;background:#111827;color:white!important;font-size:13px;font-weight:800;line-height:1;cursor:pointer}.btn-action.secondary{background:#475569}.btn-action.warning{background:#f59e0b;color:#111827!important}.btn-action.danger{background:#dc2626}.btn-action:hover{filter:brightness(.95);transform:translateY(-1px)}td small{color:#64748b}
.muted-text{color:#64748b;margin-top:-8px}.check-grid{display:grid;grid-template-columns:repeat(3,minmax(150px,1fr));gap:8px 14px;background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:12px}.check-grid.compact{grid-template-columns:repeat(2,minmax(120px,1fr));font-size:13px}.check-grid label{display:flex;gap:8px;align-items:center}.check-grid input{width:auto}
.screen-title-row{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px}.screen-title-row h2{margin:0}.screen-title-row small{color:#777;font-size:13px}.section-head>div span{display:block;color:#777;margin-top:4px}select{width:100%;padding:12px;border:1px solid #ddd;border-radius:10px;background:#fff}

/* MenuStudio 5.0 */
body{background:linear-gradient(180deg,#f7f8fb,#eef2f7);color:#172033}.side{background:linear-gradient(180deg,#0f172a,#111827);box-shadow:12px 0 40px #0f172a22}.brand{padding:10px;border-radius:18px;background:#ffffff10}.brand b{font-size:17px}.brand small{color:#cbd5e1}nav a{font-weight:800;letter-spacing:.1px}nav a:hover{background:#ffffff14}.top{background:#fff;border-radius:22px;padding:18px 22px;box-shadow:0 12px 40px #0f172a12}.top h1{margin:0}.top p{margin:5px 0 0;color:#64748b}.hero{display:flex;justify-content:space-between;gap:20px;align-items:center;background:linear-gradient(135deg,#111827,#334155);color:#fff;border-radius:28px;padding:28px;margin-bottom:20px;box-shadow:0 20px 50px #11182730}.hero h2{font-size:36px;margin:5px 0}.hero p{color:#d1d5db}.eyebrow{display:inline-block;background:#f59e0b;color:#111827;border-radius:999px;padding:6px 12px;font-weight:900}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.btn-primary{display:inline-block;background:#f59e0b;color:#111827;text-decoration:none;border-radius:14px;padding:13px 17px;font-weight:900}.smart-cards{grid-template-columns:repeat(5,1fr)}.smart-cards div{border:1px solid #e5e7eb}.smart-cards span{color:#64748b;font-weight:800}.product-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}.product-card-admin{background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 12px 36px #0f172a14;border:1px solid #e5e7eb}.product-card-admin.soldout{opacity:.82}.thumb{height:170px;background:#111827;display:grid;place-items:center;position:relative;color:#fff;font-size:46px}.thumb img{width:100%;height:100%;object-fit:cover}.thumb em{position:absolute;top:12px;right:12px;background:#dc2626;color:#fff;border-radius:999px;padding:8px 12px;font-size:13px;font-style:normal;font-weight:900}.product-info{padding:16px}.product-info h3{margin:0;font-size:20px}.product-info p{min-height:40px;color:#64748b}.product-info strong{display:block;font-size:28px}.product-info small{display:block;margin-top:8px;color:#64748b}.card-actions{padding:0 16px 16px}.editor-board{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:18px}.screen-column{background:#fff;border-radius:24px;padding:16px;box-shadow:0 12px 36px #0f172a14;border:1px solid #e5e7eb}.screen-column-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e5e7eb;padding-bottom:10px;margin-bottom:12px}.screen-column-head h2{margin:0}.screen-column-head a{background:#111827;color:#fff;border-radius:10px;padding:8px 10px;text-decoration:none}.screen-column h3{color:#64748b;margin-bottom:8px}.mini-item{border-left:6px solid #111827;background:#f8fafc;border-radius:14px;padding:12px;margin:10px 0;display:grid;grid-template-columns:1fr 90px;gap:8px;align-items:end}.mini-item b,.mini-item small{grid-column:1/-1}.mini-item label{font-size:12px;color:#64748b;font-weight:900}.mini-item input,.mini-item select{padding:8px;border-radius:8px}.mini-item button{padding:9px 10px;border-radius:9px}.mini-item.soldout{border-left-color:#dc2626;background:#fff1f2}.promo-mini{background:#fffbeb}@media(max-width:1100px){.smart-cards{grid-template-columns:repeat(2,1fr)}.hero{display:block}.main{padding:16px}}

/* MenuStudio 5.1 - Editor visual con arrastrar y soltar */
.editor-actions-head{margin-bottom:12px}.editor-status{background:#e5e7eb;color:#374151;border-radius:12px;padding:10px 14px;margin:0 0 14px;font-weight:800}.editor-status.pending{background:#fef3c7;color:#92400e}.editor-status.ok{background:#dcfce7;color:#166534}.editor-status.error{background:#fee2e2;color:#991b1b}.drag-editor .product-drop-zone{min-height:90px;border:2px dashed #cbd5e1;border-radius:16px;padding:8px;background:#f8fafc;transition:.15s}.drag-editor .product-drop-zone.drag-over{border-color:#f59e0b;background:#fffbeb}.drag-editor .product-drop-zone.is-empty .empty-drop-hint{display:grid}.empty-drop-hint{display:none;place-items:center;min-height:58px;color:#94a3b8;font-weight:900}.draggable-product{display:flex!important;grid-template-columns:none!important;align-items:center;gap:10px;cursor:grab;user-select:none}.draggable-product:active{cursor:grabbing}.draggable-product.dragging{opacity:.45;transform:scale(.98)}.drag-handle{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#e5e7eb;color:#334155;font-size:18px;font-weight:900;flex:0 0 auto}.drag-info{min-width:0}.drag-info b,.drag-info small{display:block}.drag-info b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.drag-info small{color:#64748b}.screen-column h3{margin-top:14px}

/* MenuStudio 5.2 - mejoras UX en Pantallas */
.screens-form{display:block}
.form-toolbar{display:flex;justify-content:flex-end;align-items:center;gap:14px;background:#fff;border-radius:16px;padding:14px 16px;box-shadow:0 10px 30px #0001;margin:0 0 16px}
.bottom-toolbar{margin:16px 0 0}
.unsaved-hint{margin-right:auto;color:#64748b;font-weight:700}
.unsaved-hint.dirty{color:#b45309}
.btn-action.save{background:#16a34a;color:white!important;padding:11px 18px}
.screen-card{display:flex;flex-direction:column;gap:7px}
.screen-card small{color:#64748b}
.check-row{display:flex;align-items:center;gap:8px;width:auto;margin-top:4px}
.check-row input{width:auto}
.screen-actions{margin-top:auto;border-top:1px solid #e5e7eb;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.action-help{font-size:12px;color:#64748b}
@media(max-width:700px){.form-toolbar,.screen-actions{align-items:stretch;flex-direction:column}.unsaved-hint{margin-right:0}.screen-actions .btn-action{width:100%;text-align:center}}
.video-mini{border-left-color:#7c3aed;background:#f5f3ff}
/* MenuStudio 5.4 - Timeline */
.timeline-add-form{grid-template-columns:repeat(3,minmax(180px,1fr));align-items:end}
.timeline-board{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-top:16px}
.timeline-column{min-height:260px}
.timeline-drop-zone{min-height:160px;border:1px dashed rgba(255,255,255,.16);border-radius:16px;padding:10px;background:rgba(255,255,255,.025)}
.timeline-drop-zone.drag-over{border-color:#ffb347;background:rgba(255,179,71,.08)}
.timeline-block{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:12px;margin-bottom:10px;display:grid;gap:10px;box-shadow:0 8px 20px rgba(0,0,0,.16)}
.timeline-block.dragging{opacity:.55;transform:scale(.98)}
.timeline-main{display:flex;gap:10px;align-items:center}.timeline-main b{flex:1}.timeline-main small{color:#aab}
.timeline-inline-form{display:grid;grid-template-columns:1.3fr .7fr .7fr 1fr auto;gap:8px;align-items:center}.timeline-inline-form input,.timeline-inline-form select{min-width:0}.checkline{display:flex;gap:6px;align-items:center;white-space:nowrap;color:#cfd3dd}.danger{background:#dc3545!important;color:#fff!important}
@media(max-width:900px){.timeline-add-form,.timeline-inline-form{grid-template-columns:1fr}.timeline-board{grid-template-columns:1fr}}

/* Timeline edit UX */
.timeline-edit-details{
  margin-top:10px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:12px;
  background:rgba(255,255,255,.035);
  padding:8px 10px;
}
.timeline-edit-details summary{
  cursor:pointer;
  font-weight:800;
  color:#f6c453;
  list-style:none;
}
.timeline-edit-details summary::-webkit-details-marker{display:none}
.timeline-edit-form{
  margin-top:10px;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap:10px;
  align-items:end;
}
.timeline-edit-form label{
  display:flex;
  flex-direction:column;
  gap:5px;
  font-size:12px;
  color:#cbd5e1;
}
.timeline-edit-form .checkline{
  flex-direction:row;
  align-items:center;
  margin-bottom:8px;
}
.timeline-edit-form button{min-height:40px}
/* MenuStudio 5.5 - Campañas */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.wide{margin-top:18px}.table-wrap{overflow:auto}.actions-cell{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.actions-cell form{margin:0}.timeline-list{display:flex;flex-direction:column;gap:12px}.timeline-row{display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:center;background:#f8fafc;border:1px solid #e5e7eb;border-radius:14px;padding:12px}.timeline-row.dragging{opacity:.55}.drag-handle{cursor:grab;background:#111827;color:#fff;border-radius:10px;padding:10px;text-align:center}.timeline-edit-form{display:grid;grid-template-columns:1.1fr 140px 1fr 110px 90px 110px 90px;gap:10px;align-items:end}.timeline-edit-form label{font-size:12px;font-weight:800;color:#475569}.timeline-edit-form input,.timeline-edit-form select{padding:8px}.check-row{display:flex!important;gap:8px;align-items:center}.check-row input{width:auto}.form-toolbar{display:flex;justify-content:flex-end;gap:10px;align-items:center;margin-top:16px}.bottom-toolbar{border-top:1px solid #e5e7eb;padding-top:16px}@media(max-width:1000px){.grid2{grid-template-columns:1fr}.timeline-row{grid-template-columns:1fr}.timeline-edit-form{grid-template-columns:1fr}.actions-cell{display:block}.actions-cell>*{margin:4px 0}}

.days-grid{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}.days-grid label{background:#f3f4f6;border:1px solid #d1d5db;border-radius:10px;padding:8px 10px;font-size:.9rem}.days-grid input{margin-right:5px}.form-row.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.table-wrap small{opacity:.75}
.form-row.three{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;align-items:start}
@media(max-width:900px){.form-row.three{grid-template-columns:1fr}}


/* MenuStudio 5.6.2 - Login con logo dinámico y versión corregida */
.side{
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
.side .brand{
  flex:0 0 auto;
  margin-bottom:14px;
}
.side-nav{
  flex:1 1 auto;
  overflow-y:auto;
  padding-right:6px;
  scrollbar-width:thin;
  scrollbar-color:#475569 transparent;
}
.side-nav::-webkit-scrollbar{width:7px}
.side-nav::-webkit-scrollbar-thumb{background:#475569;border-radius:999px}
.nav-group{
  border:1px solid rgba(255,255,255,.08);
  border-radius:16px;
  background:rgba(255,255,255,.045);
  margin:0 0 12px;
  padding:8px;
}
.nav-group summary{
  cursor:pointer;
  color:#f8fafc;
  font-size:12px;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  list-style:none;
  padding:7px 8px 9px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  user-select:none;
}
.nav-group summary::-webkit-details-marker{display:none}
.nav-group summary::after{
  content:'▾';
  color:#94a3b8;
  font-size:13px;
  transition:transform .15s ease;
}
.nav-group:not([open]) summary::after{transform:rotate(-90deg)}
.nav-group a{
  margin:3px 0;
  padding:10px 11px;
  font-size:14px;
}
.nav-group a.active{
  background:#f59e0b;
  color:#111827!important;
  box-shadow:0 8px 20px rgba(245,158,11,.25);
}
.logout-link{
  color:#fecaca!important;
}
@media(max-width:900px){
  .side{display:block;overflow:visible}
  .side-nav{max-height:none;overflow:visible;padding-right:0}
}

.login-logo img{max-width:150px;max-height:110px;object-fit:contain;display:block;margin:0 auto 10px;background:#fff;border-radius:18px;padding:8px}
/* MenuStudio 5.8 Preview */
.control-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:18px 0 28px}.control-card,.media-card,.layout-card{background:#fff;border:1px solid #e8eaf0;border-radius:18px;padding:18px;box-shadow:0 8px 24px rgba(22,28,45,.05)}.control-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.control-top small,.media-card small{display:block;color:#7a8190;margin-top:4px}.status-online{color:#159447;font-size:.86rem}.control-mode{font-weight:800;font-size:1.15rem;margin:18px 0 6px}.control-card p{color:#667085;min-height:42px}.control-meta{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #edf0f4;padding-top:12px}.control-meta a{font-weight:700}.media-grid,.layout-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin:18px 0 30px}.media-preview{height:160px;border-radius:14px;background:#111827;overflow:hidden;margin-bottom:14px}.media-preview img,.media-preview video{width:100%;height:100%;object-fit:cover}.layout-preview{height:160px;border-radius:14px;background:#eff2f7;padding:10px;display:grid;gap:8px}.layout-preview span{display:block;background:#fff;border:2px dashed #aeb7c7;border-radius:8px}.layout-preview.grid-2x2{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.layout-preview.video-top{grid-template-columns:repeat(4,1fr);grid-template-rows:2fr 1fr}.layout-preview.video-top span:first-child{grid-column:1/5}.layout-preview.promo-full{grid-template:1fr/1fr}.layout-preview.promo-full span:not(:first-child){display:none}.layout-preview.banner-bottom{grid-template-columns:repeat(3,1fr);grid-template-rows:2fr 1fr}.layout-preview.banner-bottom span:last-child{grid-column:1/4}.row-actions{display:flex;gap:8px;margin-top:14px}.inline-form{display:inline}.empty-state{padding:28px;border:1px dashed #cfd5df;border-radius:16px;color:#737b8c;background:#fafbfc}.panel textarea{min-height:90px}.side-nav{padding-bottom:24px}
.notice-box{background:#eef7ff;border:1px solid #b9dcff;color:#194c78;padding:16px 18px;border-radius:14px;margin:0 0 18px}.custom-layout-preview{height:180px;border-radius:14px;overflow:hidden;background:var(--preview-bg);color:var(--preview-text);display:flex}.custom-layout-preview .preview-photo{background:linear-gradient(135deg,#98a5b8,#dce2ea);display:grid;place-items:center;font-weight:800;color:#344054}.custom-layout-preview .preview-info{padding:14px;display:flex;flex-direction:column;justify-content:center;gap:6px}.custom-layout-preview .preview-info small{color:inherit;opacity:.75}.custom-layout-preview.pos-arriba{flex-direction:column}.custom-layout-preview.pos-arriba .preview-photo{height:var(--preview-img)}.custom-layout-preview.pos-arriba .preview-info{flex:1}.custom-layout-preview.pos-izquierda .preview-photo{width:var(--preview-img)}.custom-layout-preview.pos-izquierda .preview-info{flex:1}.custom-layout-preview.pos-derecha{flex-direction:row-reverse}.custom-layout-preview.pos-derecha .preview-photo{width:var(--preview-img)}.custom-layout-preview.pos-derecha .preview-info{flex:1}.custom-layout-preview.pos-fondo{position:relative}.custom-layout-preview.pos-fondo .preview-photo{position:absolute;inset:0}.custom-layout-preview.pos-fondo .preview-info{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(0,0,0,.58);border-radius:10px}.row-actions form{margin:0}

/* MenuStudio 5.8.3 - Visual Layout Designer */
.layout-designer-panel{overflow:hidden}.layout-designer-form{display:grid;gap:18px}.designer-shell{display:grid;grid-template-columns:190px minmax(420px,1fr) 210px;gap:16px;align-items:start}.designer-tools,.designer-properties{background:#f7f8fb;border:1px solid #dfe3eb;border-radius:14px;padding:14px;display:grid;gap:10px;position:sticky;top:16px}.designer-tools button{width:100%;text-align:left;border:1px solid #d9dee8;background:#fff;border-radius:9px;padding:10px;cursor:pointer}.designer-tools button:hover{background:#eef3ff}.danger-soft{color:#a82020}.designer-tools small{line-height:1.35;color:#667085}.designer-properties label{display:grid;gap:5px;font-size:13px;font-weight:600}.designer-properties input,.designer-properties select{width:100%;box-sizing:border-box}.designer-workarea{background:#e9edf4;border-radius:14px;padding:18px;min-height:460px;display:flex;justify-content:center;align-items:center;overflow:auto}.layout-canvas{position:relative;width:min(100%,900px);aspect-ratio:16/9;background:var(--canvas-bg,#111);border-radius:10px;box-shadow:0 14px 35px rgba(0,0,0,.25);overflow:hidden;touch-action:none}.layout-canvas[data-ratio="9:16"]{width:min(55%,460px);aspect-ratio:9/16}.layout-canvas[data-ratio="4:3"]{width:min(85%,760px);aspect-ratio:4/3}.design-zone{position:absolute;border:2px dashed rgba(255,255,255,.65);background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;padding:6px;box-sizing:border-box;cursor:move;user-select:none;overflow:hidden}.design-zone.selected{border-style:solid;border-color:#5b8cff;box-shadow:0 0 0 2px rgba(91,140,255,.25)}.design-zone span{width:100%;line-height:1.05}.zone-imagen,.zone-logo{background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,.03))}.resize-handle{position:absolute;right:0;bottom:0;width:16px;height:16px;background:#5b8cff;border-radius:4px 0 0 0;cursor:nwse-resize}.mini-layout-preview{height:145px;border-radius:10px;position:relative;overflow:hidden;margin-bottom:12px}.mini-layout-preview i{position:absolute;border:1px solid rgba(255,255,255,.75);background:rgba(255,255,255,.18);border-radius:3px}.layout-card{overflow:hidden}@media(max-width:1100px){.designer-shell{grid-template-columns:1fr}.designer-tools,.designer-properties{position:static}.designer-tools{grid-template-columns:repeat(2,minmax(0,1fr))}.designer-tools h3,.designer-tools hr,.designer-tools small{grid-column:1/-1}}

/* 5.8.3: contraste del editor y zonas multimedia separadas */
.designer-tools,.designer-properties{color:#172033;color-scheme:light}
.designer-tools h3,.designer-properties h3,.designer-properties label{color:#172033}
.designer-tools button{color:#172033}
.designer-properties input:not([type="color"]),.designer-properties select{background:#fff;color:#172033;border:1px solid #cfd6e4;border-radius:8px;padding:8px}
.designer-properties input[readonly]{background:#eef1f6;color:#344054}
.color-field{display:grid;grid-template-columns:44px 1fr;gap:8px;align-items:center}
.color-field input[type="color"]{width:44px;height:38px;padding:2px;border:1px solid #cfd6e4;border-radius:8px;background:#fff}
.color-field input[type="text"]{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;text-transform:uppercase}
.zone-video{background:linear-gradient(135deg,rgba(91,140,255,.28),rgba(91,140,255,.06))}
.runtime-zone video,.runtime-zone img{width:100%;height:100%;object-fit:cover;display:block}
.runtime-video{overflow:hidden}
.runtime-unavailable{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.35);font-size:.55em;padding:8px;box-sizing:border-box}

/* MenuStudio 5.8.4 - logo real en zonas de layout */
.designer-logo-img{width:100%;height:100%;object-fit:contain;display:block;pointer-events:none}.zone-logo{padding:8px}

/* MenuStudio 5.8.6 - Selector visual de Biblioteca Multimedia */
.modal-open{overflow:hidden}.media-picker-modal{display:none;position:fixed;inset:0;z-index:3000}.media-picker-modal.open{display:block}.media-picker-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.72);backdrop-filter:blur(3px)}.media-picker-dialog{position:relative;width:min(1120px,calc(100vw - 32px));height:min(820px,calc(100vh - 32px));margin:16px auto;background:#f8fafc;border-radius:20px;box-shadow:0 28px 80px rgba(0,0,0,.35);display:grid;grid-template-rows:auto auto 1fr auto;overflow:hidden;color:#172033}.media-picker-head{display:flex;justify-content:space-between;gap:16px;padding:20px 24px;background:#fff;border-bottom:1px solid #e2e8f0}.media-picker-head h2{margin:0}.media-picker-head p{margin:4px 0 0;color:#64748b}.media-picker-close{border:0;background:#eef2f7;width:40px;height:40px;border-radius:50%;font-size:27px;cursor:pointer;color:#334155}.media-picker-toolbar{display:grid;grid-template-columns:minmax(260px,1fr) repeat(3,minmax(150px,.35fr));gap:10px;padding:14px 20px;background:#fff;border-bottom:1px solid #e2e8f0}.media-picker-toolbar input,.media-picker-toolbar select{width:100%;box-sizing:border-box;background:#fff;color:#172033}.media-picker-grid{padding:18px 20px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;overflow:auto;align-content:start}.media-picker-card{border:1px solid #dce2eb;background:#fff;border-radius:14px;padding:10px;text-align:left;cursor:pointer;display:grid;gap:6px;color:#172033;min-width:0}.media-picker-card:hover{border-color:#f59e0b;box-shadow:0 8px 22px rgba(15,23,42,.12);transform:translateY(-1px)}.media-picker-card[hidden]{display:none}.media-picker-thumb{height:130px;background:#111827;border-radius:10px;overflow:hidden;position:relative;display:block}.media-picker-thumb img,.media-picker-thumb video{width:100%;height:100%;object-fit:cover}.media-picker-thumb em{position:absolute;left:7px;top:7px;background:rgba(15,23,42,.82);color:#fff;border-radius:999px;padding:4px 7px;font-size:10px;font-style:normal;text-transform:uppercase}.media-picker-card b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-picker-card small{color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-picker-select{display:block;text-align:center;background:#fff7ed;color:#c2410c;border-radius:8px;padding:7px;font-weight:800;margin-top:3px}.media-picker-empty{padding:60px;text-align:center;color:#64748b}.media-picker-foot{padding:12px 20px;background:#fff;border-top:1px solid #e2e8f0;display:flex;align-items:center;gap:16px}.media-picker-pages{display:flex;align-items:center;gap:10px;margin-left:auto}.media-picker-pages button{padding:8px 12px}.media-picker-field{display:grid;gap:8px}.media-picker-choice{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.media-picker-choice input[type=hidden]{display:none}.media-picker-selected{min-width:170px;padding:10px 12px;border:1px solid #d7dde7;border-radius:10px;background:#fff;color:#334155}.media-picker-mini{width:120px;height:82px;border-radius:10px;overflow:hidden;background:#eef2f7;display:grid;place-items:center}.media-picker-mini img,.media-picker-mini video{width:100%;height:100%;object-fit:cover}@media(max-width:850px){.media-picker-toolbar{grid-template-columns:1fr 1fr}.media-picker-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.media-picker-toolbar{grid-template-columns:1fr}.media-picker-grid{grid-template-columns:1fr}.media-picker-foot{flex-wrap:wrap}.media-picker-pages{margin-left:0}}

/* 5.9 Professional Edition */
.release-panel{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:22px 0;padding:24px}.release-panel h3{margin:4px 0 8px}.release-panel p{margin:0;max-width:760px}.compact-form{align-items:end}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:13px 12px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}.data-table th{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;opacity:.7}.tag{display:inline-flex;padding:4px 9px;border-radius:999px;background:rgba(255,255,255,.08)}.empty-state{text-align:center;padding:34px!important;opacity:.7}@media(max-width:800px){.release-panel{align-items:flex-start;flex-direction:column}}

/* MenuStudio 5.9 RC - Centro de Ayuda Inteligente */
.help-fab{position:fixed;right:24px;bottom:24px;z-index:1200;width:52px;height:52px;border:0;border-radius:50%;background:#f59e0b;color:#111827;font-size:25px;font-weight:900;cursor:pointer;box-shadow:0 12px 30px rgba(15,23,42,.28);transition:.18s}.help-fab:hover{transform:translateY(-2px) scale(1.04);background:#fbbf24}.help-center{position:fixed;inset:0;z-index:1300}.help-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.52);backdrop-filter:blur(3px);opacity:0;transition:.18s}.help-panel{position:absolute;top:0;right:0;width:min(450px,100vw);height:100%;background:#f8fafc;color:#172033;box-shadow:-18px 0 50px rgba(15,23,42,.25);display:grid;grid-template-rows:auto 1fr auto;transform:translateX(100%);transition:.2s ease}.help-center.is-open .help-backdrop{opacity:1}.help-center.is-open .help-panel{transform:translateX(0)}.help-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:24px;background:#111827;color:#fff}.help-head small{color:#fbbf24;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.help-head h2{margin:4px 0 0;font-size:1.55rem}.help-close{border:0;background:rgba(255,255,255,.1);color:#fff;width:40px;height:40px;border-radius:50%;font-size:27px;cursor:pointer}.help-body{padding:22px;overflow:auto}.help-intro{font-size:1.03rem;line-height:1.55;margin:0 0 18px;color:#475569}.help-section{background:#fff;border:1px solid #e2e8f0;border-radius:15px;padding:17px;margin:0 0 14px}.help-section h3{margin:0 0 10px;font-size:1rem}.help-section ul{margin:0;padding-left:20px;display:grid;gap:8px;color:#475569}.help-section p{margin:0;line-height:1.5;color:#475569}.help-tip{border-left:5px solid #f59e0b;background:#fffbeb}.help-warning{border-left:5px solid #ef4444;background:#fff1f2}.help-foot{padding:16px 20px;background:#fff;border-top:1px solid #e2e8f0;display:flex;justify-content:space-between;align-items:center;gap:16px}.help-foot span{font-size:.82rem;color:#64748b}.help-open{overflow:hidden}@media(max-width:600px){.help-fab{right:16px;bottom:16px}.help-foot{align-items:flex-start;flex-direction:column}.help-foot .btn{width:100%}}

/* MenuStudio CMS 5.9 Stable - diagnóstico y cierre visual */
.diagnostic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.diagnostic-card{display:flex;flex-direction:column;gap:4px;padding:18px;border-radius:16px;text-decoration:none;border:1px solid #e2e8f0;background:#fff;color:#172033;box-shadow:0 8px 22px rgba(15,23,42,.06)}.diagnostic-card b{font-size:1.8rem}.diagnostic-card span{font-size:.9rem;color:#64748b}.diagnostic-card.ok{border-left:5px solid #16a34a}.diagnostic-card.warn{border-left:5px solid #f59e0b;background:#fffbeb}.diagnostic-card[href]:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(15,23,42,.1)}@media(max-width:1000px){.diagnostic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.diagnostic-grid{grid-template-columns:1fr}}

/* MenuStudio CMS 5.9.2 - Monitor de salud */
.health-summary{display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:18px;margin:0 0 16px;border:1px solid #dbe3ee;background:#fff}.health-summary h3{margin:2px 0 4px}.health-summary p{margin:0;color:#64748b}.health-icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:25px;font-weight:900;flex:0 0 auto}.health-correcto{border-left:6px solid #16a34a}.health-correcto .health-icon{background:#dcfce7;color:#15803d}.health-advertencia{border-left:6px solid #f59e0b}.health-advertencia .health-icon{background:#fef3c7;color:#b45309}.health-critico{border-left:6px solid #dc2626}.health-critico .health-icon{background:#fee2e2;color:#b91c1c}.health-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.diagnostic-card{gap:8px;min-height:170px}.diagnostic-card strong{font-size:1rem}.diagnostic-card small{color:#64748b;line-height:1.4}.diagnostic-card em{margin-top:auto;font-style:normal;font-weight:800;font-size:.84rem;color:#334155}.diag-label{display:flex;align-items:center;justify-content:space-between;gap:12px}.diag-label span{font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.diag-label b{font-size:1.7rem}.diagnostic-card.critical{border-left:5px solid #dc2626;background:#fff1f2}.diagnostic-card.critical .diag-label span,.diagnostic-card.critical .diag-label b{color:#b91c1c}.diagnostic-card.warn{border-left:5px solid #f59e0b;background:#fffbeb}.diagnostic-card.warn .diag-label span,.diagnostic-card.warn .diag-label b{color:#b45309}.diagnostic-card.info{border-left:5px solid #2563eb;background:#eff6ff}.diagnostic-card.info .diag-label span,.diagnostic-card.info .diag-label b{color:#1d4ed8}.diagnostic-card.ok{border-left:5px solid #16a34a;background:#f0fdf4}.diagnostic-card.ok .diag-label span,.diagnostic-card.ok .diag-label b{color:#15803d}

/* MenuStudio CMS 5.9.2 - Monitor de salud */
.health-summary{display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:18px;margin:0 0 16px;border:1px solid #dbe3ee;background:#fff}.health-summary h3{margin:2px 0 4px}.health-summary p{margin:0;color:#64748b}.health-icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:25px;font-weight:900;flex:0 0 auto}.health-correcto{border-left:6px solid #16a34a}.health-correcto .health-icon{background:#dcfce7;color:#15803d}.health-advertencia{border-left:6px solid #f59e0b}.health-advertencia .health-icon{background:#fef3c7;color:#b45309}.health-critico{border-left:6px solid #dc2626}.health-critico .health-icon{background:#fee2e2;color:#b91c1c}.health-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.diagnostic-card{gap:8px;min-height:170px}.diagnostic-card strong{font-size:1rem}.diagnostic-card small{color:#64748b;line-height:1.4}.diagnostic-card em{margin-top:auto;font-style:normal;font-weight:800;font-size:.84rem;color:#334155}.diag-label{display:flex;align-items:center;justify-content:space-between;gap:12px}.diag-label span{font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.diag-label b{font-size:1.7rem}.diagnostic-card.critical{border-left:5px solid #dc2626;background:#fff1f2}.diagnostic-card.critical .diag-label span,.diagnostic-card.critical .diag-label b{color:#b91c1c}.diagnostic-card.warn{border-left:5px solid #f59e0b;background:#fffbeb}.diagnostic-card.warn .diag-label span,.diagnostic-card.warn .diag-label b{color:#b45309}.diagnostic-card.info{border-left:5px solid #2563eb;background:#eff6ff}.diagnostic-card.info .diag-label span,.diagnostic-card.info .diag-label b{color:#1d4ed8}.diagnostic-card.ok{border-left:5px solid #16a34a;background:#f0fdf4}.diagnostic-card.ok .diag-label span,.diagnostic-card.ok .diag-label b{color:#15803d}