:root {
  --bg-main: #0f172a;
  --bg-panel: #1e293b;
  --bg-card: #263349;
  --bg-input: #0f172a;
  --border-color: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #10b981;
  --accent-hover: #059669;
  --accent-soft: rgba(16, 185, 129, 0.15);
  --blue: #3b82f6;
  --blue-soft: rgba(59, 130, 246, 0.15);
  --amber: #f59e0b;
  --danger: #ef4444;
  --purple: #8b5cf6;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

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

body {
  font-family: 'Cairo', 'Segoe UI', Tahoma, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  direction: rtl;
  text-align: right;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Header */
.app-header {
  background: linear-gradient(90deg, #131c31 0%, #1e293b 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  flex-wrap: wrap;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #0284c7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3);
}

.brand-title h1 {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.3px;
}

.brand-title span {
  font-size: 12px;
  color: var(--accent);
  display: block;
}

/* Navigation Tabs */
.main-tabs {
  display: flex;
  gap: 6px;
  background: var(--bg-main);
  padding: 4px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.tab-btn {
  background: transparent;
  color: var(--text-muted);
  border: none;
  padding: 8px 16px;
  border-radius: 7px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  background: var(--accent);
  color: #06281e;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Buttons */
.btn {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 8px 14px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn:hover {
  border-color: var(--accent);
  background: #2d3d56;
}

.btn-primary {
  background: var(--accent);
  color: #052e16;
  border-color: var(--accent);
  font-weight: 700;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
}

.btn-blue {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.btn-blue:hover {
  background: #2563eb;
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.35);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

/* Workspace Layout */
.tab-view {
  display: none;
  flex: 1;
}

.tab-view.active {
  display: flex;
}

.designer-layout {
  display: grid;
  grid-template-columns: 430px 1fr;
  gap: 16px;
  padding: 12px;
  width: 100%;
  height: calc(100vh - 65px);
  overflow: hidden;
  transition: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

.designer-layout.sidebar-collapsed {
  grid-template-columns: 0px 1fr;
  gap: 0;
  padding: 8px;
}

@media (max-width: 1100px) {
  .designer-layout {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }
}

/* Sidebar Controls */
.controls-sidebar {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
  transition: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

.controls-sidebar.collapsed {
  width: 0 !important;
  min-width: 0 !important;
  max-width: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  overflow: hidden !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
}

.sidebar-scroll {
  padding: 14px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Cards & Sections */
.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 12px;
}

.panel-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.panel-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 7px 10px;
  border-radius: 7px;
  font-family: inherit;
  font-size: 13px;
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
}

/* Sub-tabs inside Designer */
.sub-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  background: var(--bg-input);
  padding: 4px;
  border-radius: 8px;
  margin-bottom: 10px;
}

.sub-tab-btn {
  background: transparent;
  color: var(--text-muted);
  border: none;
  padding: 7px 6px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.sub-tab-btn.active {
  background: var(--accent);
  color: #052e16;
}

/* Openings Grid (Cards like Kupe Cut + Interactive) */
.openings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 7px;
  margin-bottom: 10px;
  max-height: 170px;
  overflow-y: auto;
  padding: 2px;
}

.opening-chip {
  background: var(--bg-input);
  border: 1.5px solid var(--border-color);
  border-radius: 8px;
  padding: 7px 8px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.opening-chip:hover {
  border-color: var(--accent);
}

.opening-chip.selected {
  background: var(--accent-soft);
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
}

.opening-chip .op-name {
  font-size: 12.5px;
  font-weight: 800;
  color: #fff;
}

.opening-chip .op-dims {
  font-size: 11px;
  color: var(--accent);
  margin-top: 2px;
  direction: ltr;
}

.opening-chip .op-tags {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Quick Equal Split Buttons */
.quick-split-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.quick-split-bar .btn {
  flex: 1;
  font-size: 11.5px;
  padding: 6px 8px;
}

/* Added Operations / Contents List */
.ops-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 180px;
  overflow-y: auto;
}

.op-item {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 7px;
  padding: 7px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.op-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.op-item-badge {
  font-size: 10.5px;
  color: var(--accent);
}

/* Preview Area (Right Column) */
.preview-workspace {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.preview-toolbar {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  background: rgba(15, 23, 42, 0.5);
}

.view-mode-switch {
  display: flex;
  gap: 6px;
}

.preview-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.preview-canvas-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, #111a2e 0%, #070b14 100%);
  padding: 0;
  width: 100%;
  height: 100%;
}

#canvas2dWrapper {
  width: 100%;
  height: 100%;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: center;
  overflow: auto;
}

.drawing-sheet {
  background: #ffffff;
  color: #0f172a;
  border-radius: 10px;
  padding: 14px;
  box-shadow: var(--shadow);
  min-width: 300px;
}

.drawing-sheet h3 {
  font-size: 14px;
  margin-bottom: 4px;
  color: #0f172a;
}

.drawing-sheet .sub-meta {
  font-size: 11.5px;
  color: #475569;
  margin-bottom: 10px;
}

#canvas3dWrapper {
  width: 100%;
  height: 100%;
  display: none;
  position: relative;
}

#threeContainer {
  width: 100%;
  height: 100%;
  min-height: 500px;
}

.three-overlay-controls {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  font-size: 12.5px;
}

/* Full Page Views (Cutting List, Nesting, Settings) */
.page-container {
  padding: 20px;
  width: 100%;
  max-width: 1450px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.stat-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-card .stat-label {
  font-size: 12px;
  color: var(--text-muted);
}

.stat-card .stat-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
}

.stat-card .stat-sub {
  font-size: 11.5px;
  color: var(--text-muted);
}

/* Tables */
.table-wrapper {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow-x: auto;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

table.data-table th,
table.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  text-align: right;
}

table.data-table th {
  background: rgba(15, 23, 42, 0.6);
  color: var(--accent);
  font-weight: 700;
  white-space: nowrap;
}

table.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

.edge-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
  margin-left: 3px;
}

.groove-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

/* Nesting Sheet Cards */
.nesting-board-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.nesting-board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 10px;
}

.board-svg-holder {
  background: #ffffff;
  border-radius: 8px;
  padding: 12px;
  overflow-x: auto;
  text-align: center;
}

/* Labels / Stickers Grid */
.labels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
}

.sticker-label {
  background: #fff;
  color: #0f172a;
  border: 2px solid #0f172a;
  border-radius: 8px;
  padding: 10px;
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sticker-header {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  border-bottom: 1px solid #cbd5e1;
  padding-bottom: 4px;
}

.sticker-dims {
  font-size: 16px;
  font-weight: 900;
  text-align: center;
  padding: 4px 0;
  background: #f1f5f9;
  border-radius: 4px;
  direction: ltr;
}

/* ============================================================================
   Modern Dark Glassmorphism, Floating HUD & Canvas Dock Theme
   ============================================================================ */
.badge-engine {
  font-size: 10px;
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #000;
  padding: 2px 7px;
  border-radius: 6px;
  font-weight: 900;
  letter-spacing: 0.5px;
}

.undo-redo-cluster {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  padding: 3px 6px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-hud-action {
  background: rgba(30, 41, 59, 0.6);
  color: #f1f5f9;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-hud-action kbd {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 9.5px;
  font-family: inherit;
  color: #94a3b8;
}

.btn-hud-action:hover:not(:disabled) {
  background: rgba(56, 189, 248, 0.2);
  border-color: #38bdf8;
  color: #38bdf8;
  transform: translateY(-1px);
}

.tab-highlight {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(59, 130, 246, 0.15)) !important;
  border: 1px solid rgba(56, 189, 248, 0.5) !important;
  color: #38bdf8 !important;
  font-weight: 800;
}

.preset-dropdown {
  width: 260px;
  font-weight: 700;
  border-color: rgba(245, 158, 11, 0.5);
  background: #0b1120;
}

.btn-ghost-amber {
  border: 1px solid #f59e0b;
  color: #fde68a;
  font-weight: 800;
  background: rgba(245, 158, 11, 0.08);
}
.btn-ghost-amber:hover {
  background: #f59e0b;
  color: #000;
}

.btn-gold-gradient {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #000;
  font-weight: 900;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-gold-gradient:hover {
  filter: brightness(1.12);
}

.btn-ghost-cyan {
  border: 1px solid #38bdf8;
  color: #38bdf8;
  font-weight: 700;
  background: rgba(56, 189, 248, 0.08);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-ghost-cyan:hover {
  background: #38bdf8;
  color: #000;
}

.btn-sidebar-toggle {
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid #10b981;
  color: #6ee7b7;
  font-weight: 800;
  cursor: pointer;
}
.btn-sidebar-toggle:hover {
  background: #10b981;
  color: #052e16;
}

/* Floating Glass HUD (Top of 3D Canvas) */
.canvas-floating-hud {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding: 6px 14px;
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.hud-cluster {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.hud-segmented-group {
  display: flex;
  background: rgba(0, 0, 0, 0.5);
  padding: 3px;
  border-radius: 9px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-hud {
  background: transparent;
  color: #cbd5e1;
  border: none;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.18s;
}

.btn-hud:hover:not(:disabled) {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.btn-hud.active {
  background: var(--accent);
  color: #06281e;
  font-weight: 900;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.4);
}

.hud-pill-badge {
  font-size: 11.5px;
  font-weight: 800;
  color: #6ee7b7;
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.35);
  padding: 4px 10px;
  border-radius: 8px;
  white-space: nowrap;
}

.hud-camera-group, .hud-corner-group {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(0, 0, 0, 0.45);
  padding: 3px 8px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hud-label {
  font-size: 11px;
  font-weight: 800;
  color: #94a3b8;
}

.hud-select {
  background: #0f172a;
  color: #fde68a;
  border: 1px solid rgba(245, 158, 11, 0.5);
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
}

.hud-check-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(0, 0, 0, 0.45);
  padding: 4px 9px;
  border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11.5px;
  font-weight: 700;
  color: #cbd5e1;
  cursor: pointer;
  user-select: none;
}

.hud-check-pill input {
  accent-color: var(--accent);
}

.btn-hud-gold {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #000;
  font-weight: 900;
  border: none;
  padding: 4px 11px;
  border-radius: 7px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.btn-hud-green {
  background: rgba(16, 185, 129, 0.22);
  border: 1px solid #10b981;
  color: #6ee7b7;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 7px;
  cursor: pointer;
}

.btn-hud-sidebar {
  background: rgba(56, 189, 248, 0.18);
  border: 1px solid #38bdf8;
  color: #38bdf8;
  font-weight: 800;
  padding: 4px 11px;
  border-radius: 7px;
  cursor: pointer;
}
.btn-hud-sidebar:hover {
  background: #38bdf8;
  color: #000;
}

/* Floating Glass Quick Inspector Dock (Bottom of 3D Canvas) */
.canvas-floating-dock {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  z-index: 20;
  padding: 8px 16px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.05);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.canvas-floating-dock.active {
  border-color: rgba(16, 185, 129, 0.5);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.75), 0 0 25px rgba(16, 185, 129, 0.22);
}

.dock-badge-code {
  background: var(--accent);
  color: #052e16;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 12.5px;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.dock-input-group {
  display: flex;
  align-items: center;
  gap: 5px;
  background: #090e1a;
  padding: 3px 8px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dock-input-group.dock-highlight {
  border-color: rgba(245, 158, 11, 0.5);
  background: rgba(245, 158, 11, 0.08);
}

.dock-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  white-space: nowrap;
}

.dock-select {
  background: transparent;
  color: #38bdf8;
  border: none;
  font-weight: 800;
  font-size: 12px;
  padding: 2px 4px;
  cursor: pointer;
  outline: none;
}

.dock-num-input {
  background: transparent;
  color: var(--accent);
  border: none;
  font-weight: 900;
  font-size: 12.5px;
  width: 50px;
  text-align: center;
  outline: none;
}

.btn-nudge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f1f5f9;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 800;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-nudge:hover {
  background: var(--accent);
  color: #052e16;
}

/* Toast Notifications */
.studio-toast {
  position: fixed;
  bottom: 85px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid #10b981;
  color: #f8fafc;
  padding: 10px 24px;
  border-radius: 9999px;
  font-size: 13.5px;
  font-weight: 800;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.65), 0 0 18px rgba(16, 185, 129, 0.35);
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* CAD Shop Drawings Cards & Sheets */
.shop-drawing-sheet-card {
  width: 100%;
  max-width: 1360px;
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  padding: 12px;
  transition: all 0.25s ease;
}

.shop-drawing-sheet-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75), 0 0 20px rgba(56, 189, 248, 0.1);
}

.shop-drawing-sheet-card svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

/* Print Styles */
@media print {
  body {
    background: #fff !important;
    color: #000 !important;
  }
  .app-header,
  .controls-sidebar,
  .preview-toolbar,
  .no-print {
    display: none !important;
  }
  .tab-view {
    display: block !important;
  }
  .designer-layout {
    display: block !important;
    height: auto !important;
    padding: 0 !important;
  }
  .preview-workspace,
  .panel-card,
  .table-wrapper,
  .nesting-board-card,
  .stat-card {
    background: #fff !important;
    color: #000 !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
  table.data-table th,
  table.data-table td {
    color: #000 !important;
    border: 1px solid #999 !important;
  }
}

/* ==========================================================================
   AG Studio Pro — Decoupled Sections and Clean Viewports
   ========================================================================== */
#kCanvasTopHud,
#kWorkspaceQuickEditorBar,
#dCanvasTopHud,
#topBedBar,
#topSofaBar,
#dWorkspaceQuickDock {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

body.ag-studio-page .app-header .brand {
  display: none !important;
}

body.ag-studio-page .app-header .header-actions a[href*="floorplanner"],
body.ag-studio-page .app-header .header-actions a[href*="kitchen"],
body.ag-studio-page .app-header .header-actions a[href*="index.html"],
body.ag-studio-page .app-header .header-actions a[href*="furniture"],
body.ag-studio-page .app-header .header-actions a[href*="furnish"],
body.ag-studio-page .app-header .header-actions a[href*="render-4k"],
body.ag-studio-page .app-header .header-actions button[onclick*="window.print"] {
  display: none !important;
}