*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background-color: #0d0d15 !important;
  background-image: url('https://imagenes.buzonshared.dedyn.io/uploads/medium2x/db/e0/fdef2edfc2371275529be784c5e4.jpeg') !important;
  background-size: cover !important;
  background-position: center !important;
  background-attachment: fixed !important;
  background-repeat: no-repeat !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: #fff;
  color-scheme: dark;
}

/* ── FONT OPTIONS ── */
body.font-inter { font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif !important; }
body.font-space { font-family: "Space Grotesk", sans-serif !important; }
body.font-outfit { font-family: "Outfit", sans-serif !important; }
body.font-rubik { font-family: "Rubik", sans-serif !important; }
body.font-roboto { font-family: "Roboto", sans-serif !important; }
body.font-montserrat { font-family: "Montserrat", sans-serif !important; }
body.font-fira { font-family: "Fira Code", monospace !important; }
body.font-default { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif !important; }

/* ── GLOBALLY HIDE ALL SCROLLBARS ── */
::-webkit-scrollbar {
  display: none !important;
  width: 0px !important;
  height: 0px !important;
}
html, body, .icons-area, .zone-grid-wrapper, .wrapper {
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

/* ── HIGHLY POLISHED HOVERING EDIT BUTTON ── */
.edit-btn {
  position: fixed; top: 12px; right: 12px; z-index: 2000;
  width: 32px; height: 32px;
  background: rgba(18, 18, 28, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  font-size: 15px;
  opacity: 0; /* Totalmente oculto por defecto para un escritorio impecable */
}
.edit-btn:hover {
  opacity: 1; /* Se revela al pasar el cursor del ratón */
  background: rgba(18, 18, 28, 0.95);
  color: #39ff14;
  border: 1px solid rgba(57, 255, 20, 0.4);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5), 0 0 8px rgba(57, 255, 20, 0.2);
  transform: scale(1.08);
}
.edit-btn.active {
  opacity: 1; /* Se mantiene visible cuando el panel de control está activo */
  color: #39ff14;
  background: rgba(57, 255, 20, 0.12);
  border: 1px solid rgba(57, 255, 20, 0.45);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.35);
}

:root {
  --cell-size: 94px;
  --grid-cell-size: var(--cell-size);
  --icon-gap: 10px;
  --icon-img-scale: 1.15;
  --global-icon-img-scale: 1.15;
  --icon-img-scale-horizontal: 1.15;
  --icon-font-size-scale: 1.0;
  --bg-alpha: 0.45;
  --area-pad-top: 18px;
  --area-pad-bottom: 12px;
  --area-pad-left: 24px;
  --area-pad-right: 24px;
}

.app-item {
  --icon-custom-scale: 1.15;
  --icon-img-scale: calc(var(--icon-custom-scale, 1.15) * var(--global-icon-img-scale, 1.15) / 1.15);
}
.app-item.size-wide,
.app-item.size-horizontal,
.app-item.size-compact,
.app-item.size-single,
.app-item.size-full,
.app-item.size-trio,
.app-item.size-triple-row,
.app-item.size-triple-fine {
  --icon-img-scale: calc(var(--icon-custom-scale, 1.15) * var(--icon-img-scale-horizontal, 1.15) / 1.15) !important;
}

/* Show/hide labels depending on layout choices */
.hide-text-square .size-square .icon-label,
.hide-text-square .icon-square .icon-label {
  display: none !important;
}
.hide-text-horizontal .size-horizontal .icon-label,
.hide-text-horizontal .size-full .icon-label,
.hide-text-horizontal .size-wide .icon-label,
.hide-text-horizontal .icon-wide .icon-label {
  display: none !important;
}
.hide-text-compact .size-compact .icon-label {
  display: none !important;
}
.hide-text-trio .size-trio .icon-label,
.hide-text-trio .icon-trio .icon-label {
  display: none !important;
}
.hide-text-triple-row .size-triple-row .icon-label,
.hide-text-triple-row .size-triple-fine .icon-label,
.hide-text-triple-row .size-single .icon-label,
.hide-text-triple-row .icon-triple-fine .icon-label {
  display: none !important;
}

/* Glassy floating panel — compact, centered, non-intrusive */
.edit-options-bar {
  display: none;
  position: fixed;
  top: 48px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  width: auto;
  max-width: min(90vw, 640px);
  min-width: 260px;
  padding: 0;
  background: rgba(8, 8, 18, 0.55) !important;
  backdrop-filter: blur(32px) !important;
  -webkit-backdrop-filter: blur(32px) !important;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  max-height: 70vh;
  overflow-y: auto;
  animation: slideDownOpt 0.2s ease-out;
  cursor: default;
}
.edit-options-bar::-webkit-scrollbar { width: 3px; }
.edit-options-bar::-webkit-scrollbar-track { background: transparent; }
.edit-options-bar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

/* ── DRAG HANDLE ── */
.edit-drag-handle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 40px 6px 16px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.06em;
  user-select: none;
  cursor: grab;
  border-radius: 16px 16px 0 0;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.edit-drag-handle:active {
  cursor: grabbing;
}
.edit-drag-dots {
  font-size: 14px;
  opacity: 0.4;
  color: rgba(255,255,255,0.5);
  letter-spacing: 2px;
}
.edit-drag-sub {
  font-weight: 400;
  font-size: 8px;
  opacity: 0.3;
  text-transform: none;
  letter-spacing: 0;
  margin-left: auto;
}

.edit-options-bar-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  padding: 12px 16px;
}

/* ── RESIZE HANDLE ── */
.edit-resize-handle {
  position: absolute;
  bottom: 0; right: 0;
  width: 20px; height: 20px;
  cursor: nwse-resize;
  z-index: 5;
  background: linear-gradient(135deg, transparent 50%, rgba(57,255,20,0.2) 50%);
  border-radius: 0 0 16px 0;
  transition: background 0.15s;
}
.edit-resize-handle:hover {
  background: linear-gradient(135deg, transparent 50%, rgba(57,255,20,0.5) 50%);
}

.edit-options-bar.dragging {
  transition: none !important;
  animation: none !important;
  box-shadow: 0 24px 80px rgba(0,0,0,0.7);
}
.edit-options-bar.resizing {
  transition: none !important;
  animation: none !important;
  user-select: none;
}
.edit-options-bar-inner::-webkit-scrollbar-track { background: transparent; }
.edit-options-bar-inner::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }




/* Connectivity indicator dots */
.ping-dot {
  position: absolute !important;
  top: 8px !important;
  right: 8px !important;
  width: 10px !important;
  height: 10px !important;
  border-radius: 50% !important;
  background: #ff453a !important; /* default red */
  border: 1.5px solid rgba(13, 13, 21, 0.95) !important;
  box-shadow: 0 0 8px rgba(255, 69, 58, 0.95) !important;
  z-index: 10000 !important;
  pointer-events: none !important;
  display: block !important;
  transition: background 0.3s ease, box-shadow 0.3s ease !important;
}
.ping-dot.online {
  background: #39ff14 !important; /* green */
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.95) !important;
}
.ping-dot.checking {
  background: #ff9f0a !important; /* orange for checking */
  box-shadow: 0 0 8px rgba(255, 159, 10, 0.85) !important;
}
.ping-dot.offline {
  background: #ff453a !important; /* red */
  box-shadow: 0 0 8px rgba(255, 69, 58, 0.95) !important;
}
.icons-area.edit-mode .ping-dot {
  display: none !important;
}

.icon-hide-label .icon-label {
  display: none !important;
}

.icon-hide-label.size-square .icon-img-wrap {
  width: calc(var(--cell-size) * 0.68 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.68 * var(--icon-img-scale, 1.15));
}
.icon-hide-label.size-wide, 
.icon-hide-label.size-horizontal, 
.icon-hide-label.size-compact, 
.icon-hide-label.size-single, 
.icon-hide-label.size-full {
  justify-content: center;
}
.icon-hide-label.size-wide .icon-img-wrap,
.icon-hide-label.size-horizontal .icon-img-wrap,
.icon-hide-label.size-compact .icon-img-wrap,
.icon-hide-label.size-single .icon-img-wrap,
.icon-hide-label.size-full .icon-img-wrap {
  width: calc(var(--cell-size) * 0.40 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.40 * var(--icon-img-scale, 1.15));
}
body.edit-mode-active .edit-options-bar {
  display: block;
}
@keyframes slideDownOpt {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.opt-group {
  display: flex; align-items: center; gap: 6px;
  font-size: 10px; font-weight: 500; color: rgba(255,255,255,0.6);
}
.opt-group label {
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 9px;
}
.opt-group button.chk-lbl {
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  color: rgba(255, 255, 255, 0.65);
  font-size: 10px;
  padding: 3px 7px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  font-weight: 500;
  font-family: inherit;
}
.opt-group button.chk-lbl:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}
.opt-group button.chk-lbl.active {
  background: rgba(57, 255, 20, 0.08) !important;
  color: #39ff14 !important;
  border-color: rgba(57, 255, 20, 0.3) !important;
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.15);
}
.opt-scale-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 90px; height: 3px; border-radius: 2px;
  background: rgba(255,255,255,0.1); outline: none;
  cursor: pointer;
  transition: background 0.2s;
}
.opt-scale-slider:hover {
  background: rgba(255,255,255,0.15);
}
.opt-scale-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px; height: 10px; border-radius: 50%;
  background: #39ff14;
  box-shadow: 0 0 6px rgba(57,255,20,0.5);
  transition: all 0.15s;
}
.opt-scale-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 10px rgba(57,255,20,0.7);
}
.chk-lbl {
  display: flex; align-items: center; gap: 4px; cursor: pointer; user-select: none;
  padding: 3px 7px; border-radius: 8px; background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  font-size: 10px; color: rgba(255,255,255,0.6);
}
.chk-lbl:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
  color: #fff;
}
.chk-lbl input[type="checkbox"] {
  accent-color: #39ff14; cursor: pointer; width: 11px; height: 11px;
}
.opt-divider {
  width: 1px; height: 14px; background: rgba(255,255,255,0.06);
  margin: 0 2px;
}

/* ── TOUCH DRAG CLONE ── */
.touch-drag-clone {
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  opacity: 0.85;
  transform: translate(-50%, -50%) scale(1.08);
  transition: none;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7), 0 0 30px rgba(57,255,20,0.25);
  border: 1px solid rgba(57,255,20,0.3);
  width: 80px;
  height: 80px;
  background: rgba(18,18,28,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  font-size: 32px;
}

/* ── COLLAPSIBLE SECTIONS ── */
.opt-section {
  width: 100%;
}
.opt-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  padding: 5px 10px;
  border-radius: 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.6);
  position: relative;
}
.opt-section-header:hover {
  background: rgba(57,255,20,0.06);
  border-color: rgba(57,255,20,0.15);
  color: #39ff14;
}
.opt-section-header .arrow {
  font-size: 7px;
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
  color: rgba(255,255,255,0.25);
}
.opt-section-header:hover .arrow {
  color: #39ff14;
}
.opt-section.collapsed .opt-section-header .arrow {
  transform: rotate(-90deg);
}
.opt-section-header::after {
  content: '';
  position: absolute;
  right: 10px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.3;
  transition: opacity 0.2s;
}
.opt-section-header:hover::after {
  opacity: 0.8;
}
.opt-section-body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 10px 6px 6px 6px;
  transition: all 0.2s ease;
  background: rgba(255,255,255,0.01);
  border-radius: 0 0 8px 8px;
}
.opt-section.collapsed .opt-section-body {
  display: none;
}

/* ── MAIN WRAPPER ── */
.wrapper {
  display: flex; flex-direction: column;
  width: 100%; height: 100vh;
  position: relative;
}

/* ── SCROLLABLE ICONS GRID AREA ── */
.icons-area {
  flex: 1; min-height: 0;
  padding: var(--area-pad-top, 18px) var(--area-pad-right, 24px) var(--area-pad-bottom, 12px) var(--area-pad-left, 24px);
  overflow-x: hidden; overflow-y: auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 20px 24px;
  align-items: flex-start;
  align-content: start;
}

/* Sleek scrollbar styling */
.icons-area::-webkit-scrollbar {
  width: 6px; height: 6px;
}
.icons-area::-webkit-scrollbar-track {
  background: transparent;
}
.icons-area::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 10px;
}
.icons-area::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ── PRECISE GRID DESIGN ──
   We use a standard, more compact grid structure:
   Base cell width: 74px, row height: 74px, gap: 10px.
   - Square (span 2 cols, span 2 rows)
   - Horizontal (span 4 cols, span 1 row)
   - Compact (span 2 cols, span 1 row)
   - Single (span 1 col, span 1 row)
*/
.icons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, var(--cell-size, 94px));
  grid-auto-rows: calc(max(11px, (var(--cell-size, 94px) - 5 * var(--icon-gap, 10px)) / 6));
  grid-auto-flow: row dense;
  gap: var(--icon-gap, 10px);
  width: 100%;
  min-height: var(--cell-size, 94px); /* Gives empty zones drop space without breaking stacks! */
  align-content: start;
  justify-content: center;
}

/* ── VISUAL CATEGORIZATION ZONES ── */
.zone-container {
  transition: all 0.3s ease;
  min-width: 250px; /* Prevent panels from getting squished too much on narrow viewports */
}
.icons-area.hide-zone-headers:not(.edit-mode) .zone-header {
  display: none !important;
}
.zone-header {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: #39ff14;
  text-shadow: 0 0 4px rgba(57, 255, 20, 0.4);
  letter-spacing: 0.08em;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid #39ff14;
  border-radius: 0 6px 6px 0;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.zone-header .zone-count {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
  font-family: monospace;
}
.zone-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.zone-actions-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.zone-sel-group {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  padding: 2px 6px;
  border-radius: 6px;
}
.zone-sel-lbl {
  font-size: 9px;
  opacity: 0.6;
  color: rgba(255, 255, 255, 0.7);
}
.zone-select {
  background: rgba(18, 18, 28, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 10px;
  padding: 1px 4px;
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  transition: all 0.15s ease;
}
.zone-select:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}
.zone-select option {
  background: #12121c;
  color: #fff;
}
.zone-action-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
  padding: 3px 6px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 3px;
  user-select: none;
}
.zone-action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}
.zone-action-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}
.zone-action-btn.active {
  background: rgba(57, 255, 20, 0.12) !important;
  color: #39ff14 !important;
  border-color: rgba(57, 255, 20, 0.45) !important;
  box-shadow: 0 0 6px rgba(57, 255, 20, 0.2);
}
.zone-action-btn.danger:hover {
  background: rgba(255, 59, 48, 0.2);
  color: #ff453a;
  border-color: rgba(255, 59, 48, 0.45);
}

/* ── ZONE EDIT FLOATING TOOLBAR (overlays zone content, no layout shift) ── */
.icons-area.edit-mode .zone-container {
  position: relative;
}
.icons-area.edit-mode .zone-container .zone-header {
  display: none;
}
.zone-edit-toolbar {
  display: none;
}
.icons-area.edit-mode .zone-edit-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 5px 10px;
  min-height: 28px;
  background: rgba(8,8,18,0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.05);
  opacity: 1;
  transition: opacity 0.35s ease;
  animation: fadeIn 0.12s ease-out;
}
.zone-edit-toolbar.auto-hide {
  opacity: 0.12;
  pointer-events: none;
  transition-delay: 2.5s;
}
.zone-container:hover .zone-edit-toolbar,
.zone-edit-toolbar:hover,
.zone-edit-toolbar:has(.active) {
  opacity: 1 !important;
  pointer-events: auto !important;
  transition-delay: 0s !important;
}

.zone-edit-toolbar .zone-tb-name {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  color: #39ff14;
  letter-spacing: 0.06em;
  text-shadow: 0 0 4px rgba(57,255,20,0.3);
  margin-right: auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
}

.zone-edit-toolbar .zone-tb-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.6);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.12s;
  line-height: 1.4;
  user-select: none;
  flex-shrink: 0;
}
.zone-edit-toolbar .zone-tb-btn:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.2);
}
.zone-edit-toolbar .zone-tb-btn:disabled {
  opacity: 0.2;
  cursor: not-allowed;
  pointer-events: none;
}
.zone-edit-toolbar .zone-tb-btn.danger:hover {
  background: rgba(255,59,48,0.2);
  color: #ff453a;
  border-color: rgba(255,59,48,0.4);
}
.zone-edit-toolbar .zone-tb-btn.active {
  background: rgba(57,255,20,0.12);
  color: #39ff14;
  border-color: rgba(57,255,20,0.35);
}

/* ── ZONE EDIT DROPDOWN (full controls, toggled by gear) ── */
.zone-edit-dropdown {
  position: absolute;
  top: 30px; left: 0; right: 0;
  z-index: 200;
  padding: 0 10px;
  background: rgba(8,8,18,0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 0 solid rgba(255,255,255,0.06);
  border-radius: 0 0 10px 10px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.5);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.25s ease, opacity 0.2s ease, padding 0.2s ease, border-width 0.2s ease;
  pointer-events: none;
}
.zone-edit-dropdown.open {
  max-height: 400px;
  opacity: 1;
  padding: 8px 10px;
  border-width: 1px;
  pointer-events: auto;
}
.zone-edit-dropdown .zone-sel-group {
  display: inline-flex;
}
.zone-edit-dropdown .zone-sel-group {
  display: flex;
  align-items: center;
  gap: 3px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 2px 5px;
  border-radius: 5px;
}
.zone-edit-dropdown .zone-sel-lbl {
  font-size: 8px;
  color: rgba(255,255,255,0.4);
}
.zone-edit-dropdown .zone-select {
  background: rgba(18,18,28,0.85);
  border: 1px solid rgba(255,255,255,0.08);
  color: #fff;
  font-size: 9px;
  padding: 1px 3px;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}
.zone-edit-dropdown .zone-action-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.6);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.12s;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.zone-edit-dropdown .zone-action-btn:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}
.zone-edit-dropdown .zone-action-btn.danger:hover {
  background: rgba(255,59,48,0.2);
  color: #ff453a;
}
.zone-edit-dropdown .zone-action-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

/* override page-sel hidden by default */
.zone-edit-dropdown .zone-page-sel {
  display: none;
}

/* ── ZONE GRID WRAPPER BACKGROUND OPTIONS ── */
.zone-grid-wrapper {
  border-radius: 20px;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 100%;
  overflow: visible !important;
}
/* Tiny gorgeous scrollbars for overflowing grid rows inside custom wrapper */
.zone-grid-wrapper::-webkit-scrollbar {
  height: 4px;
}
.zone-grid-wrapper::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
}
.zone-grid-wrapper::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 10px;
}
.zone-grid-wrapper::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}
.zone-grid-wrapper.bg-style-transparent {
  padding: 0;
  background: transparent;
  border: none;
}
.zone-grid-wrapper.bg-style-cristal {
  padding: 20px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
.zone-grid-wrapper.bg-style-tarjeta {
  padding: 20px;
  background: rgba(13, 13, 21, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4);
}

/* ── DRAGGABLE BASE ITEM ── (Uses 100% size of grid track to prevent any overlapping!) */
.app-item {
  position: relative;
  margin: 0;
  transition: transform .2s ease-out, box-shadow .2s ease-out, opacity .2s ease-out;
  border: 1px solid transparent;
  height: 100%;      /* ← añadir si no está */
  min-width: 0;      /* ← añadir si no está */
  min-height: 0;     /* ← añadir si no está */
}
.app-item.dragging {
  opacity: 0.15;
  transform: scale(0.95);
  border: 2px dashed #39ff14 !important;
  border-radius: 16px;
}
.app-item.drag-hover {
  border: 2px dashed #00cfff !important;
  box-shadow: 0 0 15px rgba(0, 207, 255, 0.4) !important;
  transform: scale(1.03);
}

/* ── SURGICAL DROP POSITION INDICATORS ── */
.app-item.drag-hover-before-h::after {
  content: "";
  position: absolute;
  top: -8px; left: 0; right: 0;
  height: 4px;
  background: #00cfff;
  border-radius: 4px;
  box-shadow: 0 0 12px #00cfff, 0 0 4px #00cfff;
  z-index: 1000;
  pointer-events: none;
}
.app-item.drag-hover-after-h::after {
  content: "";
  position: absolute;
  bottom: -8px; left: 0; right: 0;
  height: 4px;
  background: #00cfff;
  border-radius: 4px;
  box-shadow: 0 0 12px #00cfff, 0 0 4px #00cfff;
  z-index: 1000;
  pointer-events: none;
}
.app-item.drag-hover-before-v::after {
  content: "";
  position: absolute;
  top: 0; left: -8px; bottom: 0;
  width: 4px;
  background: #00cfff;
  border-radius: 4px;
  box-shadow: 0 0 12px #00cfff, 0 0 4px #00cfff;
  z-index: 1000;
  pointer-events: none;
}
.app-item.drag-hover-after-v::after {
  content: "";
  position: absolute;
  top: 0; right: -8px; bottom: 0;
  width: 4px;
  background: #00cfff;
  border-radius: 4px;
  box-shadow: 0 0 12px #00cfff, 0 0 4px #00cfff;
  z-index: 1000;
  pointer-events: none;
}

/* ── SIZE DEFINITIONS ── */
.app-item { height: 100%; }  /* ← CRÍTICO: llena el espacio del grid */

.app-item.size-square, .app-item.icon-square {
  grid-column: span 1;
  grid-row: span 6;
}
/* Wide/horizontal: span 3 (height 0.5 under 6 rows system) */
.app-item.size-wide, .app-item.size-horizontal, .app-item.icon-wide {
  grid-column: span 2;
  grid-row: span 3;
}
/* Compact: span 3 */
.app-item.size-compact {
  grid-column: span 1;
  grid-row: span 3;
}
/* Triple-fine/triple-row: span 2 (height 0.33 under 6 rows system) */
.app-item.size-triple-fine, .app-item.size-triple-row, .app-item.icon-triple-fine {
  grid-column: span 2;
  grid-row: span 2;
}
/* Single/trio: span 2 */
.app-item.size-single, .app-item.size-trio, .app-item.icon-trio {
  grid-column: span 1;
  grid-row: span 2;
}
/* Full: span 3 */
.app-item.size-full {
  grid-column: 1 / -1;
  grid-row: span 3;
}

/* ── WIGGLE ANIMATION IN EDIT ── */
.icons-area.edit-mode .app-item {
  animation: wiggle .9s infinite alternate ease-in-out;
  cursor: grab;
  will-change: transform;
}
.icons-area.edit-mode.dragging-active .app-item {
  animation: none !important;
  transform: none !important;
}
.icons-area.edit-mode .app-item:active {
  cursor: grabbing;
}
.icons-area.edit-mode .app-item.icon-spacer {
  animation: none; /* Spacers are solid placeholders */
}
@keyframes wiggle {
  from { transform: rotate(-0.2deg); }
  to { transform: rotate(0.2deg); }
}

/* Protect drag & drop from nested target mouse glitches */
.icons-area.edit-mode .app-item * {
  pointer-events: none;
}
.icons-area.edit-mode .app-item .icon-del,
.icons-area.edit-mode .app-item .icon-edit-btn {
  pointer-events: auto;
}

/* ── UNIVERSAL HIGH-QUALITY CONTAINER FOR ALL ICONS ── */
.app-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgb(18 18 28 / var(--bg-alpha, 0.45));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: calc(var(--cell-size) * 0.18 + 2px); /* Smart proportional radius */
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.2s ease, 
              box-shadow 0.2s ease, 
              opacity 0.2s ease;
  user-select: none;
  width: 100%;
}

.app-item:hover {
  cursor: pointer;
  background: rgba(18, 18, 28, 0.65);
  border-color: rgba(255, 255, 255, 0.22) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  transform: translateY(-2px) scale(1.02);
  z-index: 50;
}

/* Disable translucent background override class */
.icons-area.no-translucent-bg .app-item:not(.icon-spacer) {
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-color: transparent !important;
  box-shadow: none !important;
}
.icons-area.no-translucent-bg .app-item:not(.icon-spacer):hover {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
}

/* Image wrappers scale purely with cell-size */
.app-item .icon-img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 20%;
  transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-item .icon-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.app-item:hover .icon-img-wrap {
  transform: scale(1.08);
}

/* Label text scales purely with cell-size */
.app-item .icon-label {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 90%;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.82);
  transition: color 0.15s ease;
}

.app-item:hover .icon-label {
  color: #39ff14;
}

/* ── CLASSIC SQUARE DESIGN (Vertically stacked) ── */
.app-item.size-square {
  flex-direction: column;
  padding: calc(var(--cell-size) * 0.08);
  justify-content: center;
  gap: calc(var(--cell-size) * 0.06);
}

.app-item.size-square .icon-img-wrap {
  width: calc(var(--cell-size) * 0.5 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.5 * var(--icon-img-scale, 1.15));
}

.app-item.size-square .icon-label {
  font-size: calc(max(11px, calc(var(--cell-size) * 0.13)) * var(--icon-font-size-scale, 1.0));
  margin-top: 1px;
}

/* When labels are hidden, make the image wrapper occupy the entire square bounds gracefully */
.hide-text-square .app-item.size-square .icon-img-wrap {
  width: calc(var(--cell-size) * 0.68 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.68 * var(--icon-img-scale, 1.15));
}

/* ── ANCHO / WIDE DESIGN (Side-by-side elements) ── */
.app-item.size-wide, .app-item.size-horizontal, .app-item.size-compact, .app-item.size-single, .app-item.size-full {
  flex-direction: row;
  justify-content: flex-start;
  padding: 0 calc(var(--cell-size) * 0.12);
  gap: calc(var(--cell-size) * 0.08);
}

.app-item.size-wide .icon-img-wrap, 
.app-item.size-horizontal .icon-img-wrap, 
.app-item.size-compact .icon-img-wrap,
.app-item.size-full .icon-img-wrap {
  width: calc(var(--cell-size) * 0.32 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.32 * var(--icon-img-scale, 1.15));
}

.app-item.size-single .icon-img-wrap {
  width: calc(var(--cell-size) * 0.22 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.22 * var(--icon-img-scale, 1.15));
}

.app-item.size-wide .icon-label, 
.app-item.size-horizontal .icon-label, 
.app-item.size-compact .icon-label,
.app-item.size-full .icon-label {
  font-size: calc(max(11px, calc(var(--cell-size) * 0.12)) * var(--icon-font-size-scale, 1.0));
  text-align: left;
  flex: 1;
  min-width: 0;
  max-width: 100%;
}

.app-item.size-single .icon-label {
  font-size: calc(max(10px, calc(var(--cell-size) * 0.11)) * var(--icon-font-size-scale, 1.0));
  text-align: left;
  flex: 1;
  min-width: 0;
  max-width: 100%;
}

/* Centering image wrappers when labels are toggled hidden */
.hide-text-horizontal .app-item.size-wide,
.hide-text-horizontal .app-item.size-horizontal,
.hide-text-horizontal .app-item.size-compact,
.hide-text-horizontal .app-item.size-single,
.hide-text-horizontal .app-item.size-full {
  justify-content: center;
}

.hide-text-horizontal .app-item.size-wide .icon-img-wrap,
.hide-text-horizontal .app-item.size-horizontal .icon-img-wrap,
.hide-text-horizontal .app-item.size-compact .icon-img-wrap,
.hide-text-horizontal .app-item.size-single .icon-img-wrap,
.hide-text-horizontal .app-item.size-full .icon-img-wrap {
  width: calc(var(--cell-size) * 0.40 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.40 * var(--icon-img-scale, 1.15));
}

/* ── TRÍO DESIGN (Compact 3x1 launcher format) ── */
.app-item.size-trio {
  flex-direction: row;
  justify-content: flex-start;
  padding: 0 calc(var(--cell-size) * 0.12);
  gap: calc(var(--cell-size) * 0.08);
}

.app-item.size-trio .icon-img-wrap {
  width: calc(var(--cell-size) * 0.22 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.22 * var(--icon-img-scale, 1.15));
}

.app-item.size-trio .icon-label {
  font-size: calc(max(10px, calc(var(--cell-size) * 0.11)) * var(--icon-font-size-scale, 1.0));
  text-align: left;
  flex: 1;
  min-width: 0;
  max-width: 100%;
}

.hide-text-trio .app-item.size-trio {
  justify-content: center;
}

.hide-text-trio .app-item.size-trio .icon-img-wrap {
  width: calc(var(--cell-size) * 0.28 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.28 * var(--icon-img-scale, 1.15));
}

/* ── TRIPLE ROW / TRIPLE FINE DESIGN (Ultra compact, height 0.5x cell-size) ── */
.app-item.size-triple-fine, .app-item.size-triple-row {
  flex-direction: row;
  justify-content: flex-start;
  padding: 0 calc(var(--cell-size) * 0.12);
  gap: calc(var(--cell-size) * 0.08);
  border-radius: calc(var(--cell-size) * 0.1 + 1px);
}

.app-item.size-triple-fine .icon-img-wrap, 
.app-item.size-triple-row .icon-img-wrap {
  width: calc(var(--cell-size) * 0.22 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.22 * var(--icon-img-scale, 1.15));
}

.app-item.size-triple-fine .icon-label, 
.app-item.size-triple-row .icon-label {
  font-size: calc(max(10px, calc(var(--cell-size) * 0.11)) * var(--icon-font-size-scale, 1.0));
  text-align: left;
  flex: 1;
  min-width: 0;
  max-width: 100%;
}

.hide-text-triple-row .app-item.size-triple-fine,
.hide-text-triple-row .app-item.size-triple-row {
  justify-content: center;
}

.hide-text-triple-row .app-item.size-triple-fine .icon-img-wrap,
.hide-text-triple-row .app-item.size-triple-row .icon-img-wrap {
  width: calc(var(--cell-size) * 0.28 * var(--icon-img-scale, 1.15));
  height: calc(var(--cell-size) * 0.28 * var(--icon-img-scale, 1.15));
}

/* ── GLASSY HEADER LABELS ── */
.app-item.app-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 calc(var(--cell-size) * 0.12);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  cursor: default;
}

.app-item.app-label span {
  font-size: calc(var(--cell-size) * 0.14);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-item.app-label.size-square {
  padding: calc(var(--cell-size) * 0.15);
  flex-direction: column;
}

.app-item.app-label.size-square span {
  white-space: normal;
  text-align: center;
  line-height: 1.4;
}

/* ── EMPTY SPACERS (blank spaces) ── */
.app-item.icon-spacer {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1px dashed transparent;
  box-shadow: none;
  pointer-events: none; /* entirely ignored in normal state */
  display: block;
}

.app-item.icon-spacer:hover {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
  transform: none !important;
}

.app-item.icon-spacer .spacer-inner {
  width: 100%;
  height: 100%;
}
.icons-area.edit-mode .app-item.icon-spacer {
  border: 1.5px dashed rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  pointer-events: auto; /* draggable/droppable in edit state */
  cursor: grab;
}
.icons-area.edit-mode .app-item.icon-spacer:hover {
  background: rgba(255, 255, 255, 0.06);
}

/* ── DELETE BADGE ── */
.icon-del {
  display: none; position: absolute;
  top: 5px; right: 5px;
  width: 18px; height: 18px; border-radius: 50%;
  background: #ff3b30; border: none; color: #fff;
  font-size: 10px; font-weight: bold; line-height: 18px; text-align: center;
  cursor: pointer; z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.icons-area.edit-mode .icon-del {
  display: block;
}
.icons-area.edit-mode .icon-del:hover {
  transform: scale(1.1); background: #ff453a;
}

/* ── EDIT BADGE ── */
.icon-edit-btn {
  display: none; position: absolute;
  bottom: 5px; right: 5px;
  width: 18px; height: 18px; border-radius: 50%;
  background: #00cfff; border: none; color: #fff;
  font-size: 10px; font-weight: bold; line-height: 18px; text-align: center;
  cursor: pointer; z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.icons-area.edit-mode .icon-edit-btn {
  display: flex; align-items: center; justify-content: center;
}
.icons-area.edit-mode .icon-edit-btn:hover {
  transform: scale(1.1); background: #00bced;
}

/* ── ADD BUTTON ── */
.add-icon-btn {
  display: none;
  order: 999999 !important;
  grid-column: span 1;
  grid-row: span 6;
  width: 100%; height: 100%;
  margin: 0;
  flex-direction: row; align-items: center; justify-content: center; gap: 8px;
  cursor: pointer; border-radius: 12px;
  border: 1.5px dashed rgba(57, 255, 20, 0.35);
  background: rgba(57, 255, 20, 0.02);
  transition: all .2s;
  animation: none !important;
}
.icons-area.edit-mode .add-icon-btn {
  display: flex;
}
.add-icon-btn:hover {
  background: rgba(57, 255, 20, 0.08);
  border-color: rgba(57, 255, 20, 0.6);
}
.add-icon-btn.drag-hover {
  background: rgba(57, 255, 20, 0.16) !important;
  border-color: rgba(57, 255, 20, 0.8) !important;
  transform: scale(1.04);
}
.add-icon-btn span { font-size: 20px; color: rgba(57, 255, 20, 0.7); line-height: 1; }
.add-icon-btn small { font-size: 11px; font-weight: 600; color: rgba(57, 255, 20, 0.6); }

/* ── METRICS AREA (EXACT RESTORATION FROM ORIGINAL HTML WITH FLEXIBILITY EXTENSION) ── */
.metrics-area {
  height: var(--metrics-height, clamp(160px, 20vh, 220px));
  flex-shrink: 0;
  display: flex;
  gap: 14px;
  padding: 0 12px 12px;
}
.grid { flex: 1; min-width: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.card {
  position: relative; overflow: hidden; border-radius: 20px;
  background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.01), 0 8px 24px rgba(0,0,0,.15);
  padding: 10px 1px 0px; display: flex; flex-direction: column; min-height: 0;
}
.card-title { font-size: 12px; color: #b7b0c5; font-weight: 500; flex-shrink: 0; }
.card-state { font-size: var(--card-state-font-size, 30px); font-weight: 400; letter-spacing: -.5px; line-height: 1; flex-shrink: 0; }
.green { color: #39ff14; }
.blue { color: #00cfff; }
.net-row { display: flex; gap: 40px; align-items: flex-start; margin-bottom: 2px; flex-shrink: 0; }
.net-col { display: flex; flex-direction: column; }
.chart { flex: 1; min-height: 0; }
.chart>div { width: 100%; height: 100%; }
.err { position: absolute; top: 6px; right: 10px; font-size: 10px; color: #ff5c5c; }

/* ── SKELETON LOADING ── */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.03) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
  display: inline-block;
  line-height: 1;
}
.skeleton-text { width: 60px; height: 14px; }
.skeleton-num { width: 40px; height: 28px; }
.skeleton-block { width: 100%; height: 80px; border-radius: 12px; }

/* ── INFRA CARD ── */ 
#card-infra {
  padding: 10px 12px;
  gap: 0;
}
.infra-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
}
.infra-row + .infra-row {
  border-top: 1px solid rgba(255,255,255,0.05);
  margin-top: 2px;
  padding-top: 6px;
}
.infra-icon {
  width: 24px; height: 24px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
}
.infra-icon.arcane {
  background: rgba(168, 85, 247, 0.12);
  color: #a855f7;
}
.infra-icon.netalertx {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
}
.infra-body {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column;
  gap: 0;
}
.infra-label {
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  color: rgba(255,255,255,0.35);
  display: flex; align-items: center; gap: 4px;
}
.infra-stat {
  font-size: 16px; font-weight: 500;
  line-height: 1.3;
  display: flex; align-items: center; gap: 6px;
}
.infra-stat .badge {
  font-size: 8px; font-weight: 700;
  border-radius: 9999px; padding: 1px 5px;
  display: inline-flex; align-items: center;
}
.infra-stat .badge.arcane-badge {
  background: rgba(168, 85, 247, 0.2);
  color: #c084fc;
}
.infra-stat .badge.netalertx-badge {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}
.infra-error {
  font-size: 10px;
  color: #ff5c5c;
  padding: 2px 0;
}

/* ── SIDEBAR ── */
.sidebar { width: 200px; flex-shrink: 0; height: 100%; display: flex; flex-direction: column; gap: 8px; }
.sidebar-toggles { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; flex-shrink: 0; }
.ha-toggle {
  position: relative; border-radius: 16px;
  background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.01), 0 4px 12px rgba(0,0,0,.15);
  padding: 8px 10px; display: flex; flex-direction: column; justify-content: space-between;
  height: 50px; cursor: pointer; transition: border-color .2s, background .2s;
  user-select: none; overflow: hidden;
}
.ha-toggle:hover { background: rgba(35, 35, 45, 0.45); }
.ha-toggle.on { border-color: rgba(57, 255, 20, 0.35); background: rgba(57, 255, 20, 0.08); }
.ha-toggle-top { display: flex; align-items: flex-start; justify-content: space-between; }
.ha-icon svg { width: 16px; height: 16px; display: block; stroke: #9a93a7; fill: none; }
.ha-toggle.on .ha-icon svg { stroke: #39ff14; }
.ha-led { width: 7px; height: 7px; border-radius: 50%; background: #333; flex-shrink: 0; transition: background .3s, box-shadow .3s; }
.ha-toggle.on .ha-led { background: #39ff14; box-shadow: 0 0 6px #39ff14aa; }
.ha-name { font-size: 11px; font-weight: 600; line-height: 1; color: #e0dae8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ha-toggle.on .ha-name { color: #fff; }
.ha-state-label { display: none; }
.ha-vacuum {
  flex: 1; min-height: 0; border-radius: 16px;
  background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.01), 0 4px 12px rgba(0,0,0,.15);
  padding: 10px 10px 12px; display: flex; flex-direction: column;
}
.ha-vacuum-title { font-size: 11px; font-weight: 600; color: #b7b0c5; margin-bottom: 8px; flex-shrink: 0; display: flex; align-items: center; gap: 6px; }
.vacuum-buttons { flex: 1; min-height: 0; display: flex; gap: 6px; }
.vac-btn {
  flex: 1; border: none; border-radius: 12px; background: rgba(255, 255, 255, 0.07); color: #fff;
  cursor: pointer; transition: background .2s, transform .1s;
  display: flex; align-items: center; justify-content: center; font-size: 20px; min-height: 0; padding: 0;
}
.vac-btn:hover { background: rgba(255, 255, 255, 0.15); }
.vac-btn:active { transform: scale(.95); }

/* ── APEX ── */
.apexcharts-tooltip { backdrop-filter: blur(12px) !important; -webkit-backdrop-filter: blur(12px) !important; background: rgba(20, 20, 30, 0.8) !important; border: 1px solid rgba(255, 255, 255, 0.1) !important; color: #fff !important; }
.apexcharts-tooltip * { color: #fff !important; }
.apexcharts-xaxis-label, .apexcharts-yaxis-label { fill: #9a93a7 !important; font-size: 10px !important; }
.apexcharts-gridline { stroke: rgba(255, 255, 255, 0.08) !important; }

/* ── MODAL SYSTEM ── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 999; align-items: center; justify-content: center; }
.modal-overlay.open { display: flex; }
.modal { background: rgba(18, 18, 28, 0.98); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 20px; padding: 22px; width: 380px; display: flex; flex-direction: column; gap: 14px; box-shadow: 0 12px 36px rgba(0,0,0,0.6); }
.modal h3 { font-size: 15px; font-weight: 600; }
.modal-tabs { display: flex; gap: 6px; flex-shrink: 0; }
.modal-tab {
  flex: 1; border: none; border-radius: 10px;
  background: rgba(255, 255, 255, 0.07); color: rgba(255, 255, 255, 0.5);
  font-size: 12px; font-weight: 600; padding: 7px 0; cursor: pointer;
  transition: background .2s, color .2s;
}
.modal-tab.active { background: rgba(57, 255, 20, 0.18); color: #39ff14; border: 1px solid rgba(57, 255, 20, 0.35); }
.modal-fields { display: flex; flex-direction: column; gap: 10px; }
.modal input {
  background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px; padding: 9px 12px; color: #fff; font-size: 13px; width: 100%; outline: none;
  transition: border-color .2s;
}
.modal input:focus { border-color: rgba(57, 255, 20, 0.5); }
.modal input::placeholder { color: rgba(255, 255, 255, 0.32); }
.modal-hint { font-size: 11px; color: rgba(255, 255, 255, 0.4); margin-top: -2px; line-height: 1.3; }
.modal-btns { display: flex; gap: 8px; justify-content: flex-end; margin-top: 4px; }
.modal-btn { border: none; border-radius: 10px; padding: 8px 18px; font-size: 13px; font-weight: 600; cursor: pointer; transition: background .15s; }
.modal-btn.cancel { background: rgba(255, 255, 255, 0.09); color: #fff; }
.modal-btn.cancel:hover { background: rgba(255, 255, 255, 0.15); }
.modal-btn.confirm { background: rgba(57, 255, 20, 0.22); color: #39ff14; border: 1px solid rgba(57, 255, 20, 0.4); }
.modal-btn.confirm:hover { background: rgba(57, 255, 20, 0.35); }

/* ── SIZE TOGGLE SYSTEM IN MODAL ── */
.size-selector-wrap {
  display: flex; flex-direction: column; gap: 6px; margin-top: 4px;
}
.size-selector-label {
  font-size: 11px; color: rgba(255, 255, 255, 0.4); text-transform: uppercase; letter-spacing: .05em; font-weight: 600;
}
.size-tabs {
  display: flex; gap: 6px;
}
.size-tab {
  flex: 1; border: 1px solid rgba(255,255,255,.08); border-radius: 10px;
  background: rgba(255,255,255,.04); color: rgba(255,255,255,.5);
  font-size: 11px; font-weight: 600; padding: 8px 0; cursor: pointer;
  transition: all .2s; text-align: center;
}
.size-tab.active {
  background: rgba(57, 255, 20, 0.12); color: #39ff14; border-color: rgba(57, 255, 20, 0.4);
}

/* ── RESPONSIVE ADAPTIVE SYSTEM ── */
@media (max-width: 1240px) {
  html, body {
    overflow-y: auto !important;
    height: auto !important;
  }
  .wrapper {
    height: auto !important;
    min-height: 100vh;
  }
  .icons-area {
    flex: none !important;
    height: auto !important;
    overflow: visible !important;
    padding-bottom: 30px !important;
  }
  .icons-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, var(--cell-size, 94px)), 1fr)) !important;
    max-width: 100% !important;
  }
  .zone-container {
    flex: 1 1 100% !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }
  .metrics-area {
    height: auto !important;
    max-height: none !important;
    flex-direction: column !important;
    padding: 24px 24px 24px !important;
  }
  .metrics-area .grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
    flex: none !important;
    width: 100% !important;
  }
  .metrics-area .card {
    height: 180px !important;
  }
  .metrics-area .sidebar {
    width: 100% !important;
    height: auto !important;
    gap: 16px !important;
  }
  .sidebar-toggles {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)) !important;
  }
  .ha-vacuum {
    height: auto !important;
    min-height: 100px !important;
  }
}

@media (max-width: 640px) {
  .metrics-area .grid {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 1024px) {
  .opt-section-body {
    gap: 6px !important;
  }
}

@media (max-width: 480px) {
  .edit-options-bar {
    top: 44px !important;
    max-width: calc(100vw - 16px) !important;
    min-width: 0 !important;
    padding: 10px 10px !important;
    max-height: 50vh !important;
  }
  .opt-group {
    flex-wrap: wrap !important;
  }
  .opt-group label {
    font-size: 9px !important;
  }
  .opt-scale-slider {
    width: 50px !important;
  }
  /* zone toolbar compact on mobile */
  .zone-edit-toolbar {
    padding: 3px 6px !important;
    min-height: 24px !important;
    gap: 4px !important;
  }
  .zone-tb-name {
    max-width: 60px !important;
    font-size: 8px !important;
  }
  .zone-tb-btn {
    padding: 1px 4px !important;
    font-size: 8px !important;
  }
  .zone-edit-dropdown.open {
    padding: 5px 6px !important;
  }
  .zone-edit-dropdown .zone-sel-lbl {
    display: none !important;
  }
  .zone-edit-dropdown .zone-select {
    font-size: 8px !important;
    padding: 1px 2px !important;
  }
}

/* ── LOGIN & USER SYSTEM COHESIVE STYLES ── */
.login-overlay {
  position: fixed; inset: 0;
  background: radial-gradient(circle at 50% 50%, #150626 0%, #06010e 100%);
  display: flex; align-items: center; justify-content: center;
  z-index: 10000;
  font-family: var(--font-sans), sans-serif;
  color: #fff;
  padding: 20px;
}
.login-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 40px 32px;
  width: 100%;
  max-width: 370px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.05);
  text-align: center;
}
.login-logo {
  font-size: 32px;
  margin-bottom: 6px;
  color: #39ff14;
  text-shadow: 0 0 15px rgba(57,255,20,0.4);
}
.login-title {
  font-size: 18px;
  color: #fff;
  font-weight: 600;
  margin-bottom: 4px;
}
.login-subtitle {
  font-size: 11px;
  color: #8d8796;
  margin-bottom: 24px;
}
.login-field {
  display: flex;
  flex-direction: column;
  text-align: left;
  margin-bottom: 16px;
}
.login-field label {
  font-size: 10px;
  text-transform: uppercase;
  color: #b7b0c5;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.login-input {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 10px !important;
  padding: 10px 14px !important;
  color: #fff !important;
  font-size: 13px !important;
  transition: all 0.25s ease !important;
  outline: none !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
.login-input:focus {
  border-color: #39ff14 !important;
  background: rgba(255, 255, 255, 0.06) !important;
  box-shadow: 0 0 10px rgba(57,255,20,0.15) !important;
}
.login-btn {
  width: 100%;
  background: linear-gradient(135deg, #39ff14 0%, #2fdd10 100%);
  color: #000;
  border: none;
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 8px;
  box-shadow: 0 6px 16px rgba(57,255,20,0.2);
}
.login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(57,255,20,0.3);
}
.login-error {
  color: #ff3939;
  font-size: 11px;
  margin-top: 10px;
  min-height: 16px;
  font-weight: 500;
}

.logout-btn {
  position: fixed; top: 12px; right: 50px; z-index: 2000;
  width: 32px; height: 32px;
  background: rgba(18, 18, 28, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  font-size: 14px;
  opacity: 0.65; /* Elegant default transparency to correspond to edit-btn */
}
.logout-btn:hover {
  opacity: 1;
  background: rgba(18, 18, 28, 0.95);
  color: #ff3939;
  border: 1px solid rgba(255, 57, 57, 0.45);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5), 0 0 8px rgba(255, 57, 57, 0.2);
  transform: scale(1.08);
}

/* Collapsible drawer container for exclusive chart settings */
/* Chart settings inline (now inside edit bar section) */
#charts-inline-settings {
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  padding: 6px 8px;
}

/* Select dropdown style for font picker */
.opt-select {
  background: rgba(18, 18, 28, 0.6);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 6px;
  cursor: pointer;
  outline: none;
  font-weight: 600;
  font-family: inherit;
}
.opt-select:hover {
  border-color: rgba(255,255,255,0.2);
}
.opt-select option {
  background: #1a1a2e;
  color: #fff;
}

/* Preset size buttons compact */
.preset-btn {
  font-size: 9px !important;
  padding: 2px 5px !important;
}

/* Close button for edit overlay */
.edit-options-close {
  position: absolute;
  top: 6px;
  right: 8px;
  background: none;
  border: none;
  color: rgba(255,255,255,0.2);
  font-size: 13px;
  cursor: pointer;
  padding: 2px 5px;
  border-radius: 5px;
  transition: all 0.15s;
  line-height: 1;
  z-index: 1;
}
.edit-options-close:hover {
  color: #ff3939;
  background: rgba(255,57,57,0.12);
}

/* Metric hide button in edit mode */
.metrics-hide-btn {
  display: none;
  position: absolute;
  top: 8px;
  right: 18px;
  z-index: 100;
  background: rgba(18, 18, 28, 0.95);
  border: 1px solid rgba(255, 57, 57, 0.4);
  color: #ff3939;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}
body.edit-mode-active .metrics-hide-btn {
  display: block;
}
.metrics-hide-btn:hover {
  background: #ff3939;
  color: #000;
  border-color: #ff3939;
  box-shadow: 0 0 12px rgba(255, 57, 57, 0.4);
}

body:not(.logged-in) .wrapper,
body:not(.logged-in) .edit-btn,
body:not(.logged-in) .logout-btn,
body:not(.logged-in) .edit-options-charts-dropdown-old {
  display: none !important;
}

/* PAGES SYSTEM STYLING */
.pages-navigation-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px auto 26px auto;
  padding: 8px 16px;
  background: rgba(18, 18, 28, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  max-width: fit-content;
  z-index: 5;
}

.page-tab-btn {
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-tab-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.12);
}

.page-tab-btn.active {
  background: rgba(57, 255, 20, 0.12);
  color: #39ff14;
  border-color: rgba(57, 255, 20, 0.4);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.1);
}

.page-action-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.page-action-btn.edit-name:hover {
  color: #39ff14;
}

.page-action-btn.delete-page:hover {
  color: #ef4444;
}

.add-page-btn {
  background: rgba(57, 255, 20, 0.08);
  color: #39ff14;
  border: 1px dashed rgba(57, 255, 20, 0.35);
  border-radius: 10px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}

.add-page-btn:hover {
  background: rgba(57, 255, 20, 0.15);
  border-color: rgba(57, 255, 20, 0.5);
}