/* ==========================================================================
   CombineBrand Design System & Global Styles (GrapesJS Edition)
   ========================================================================== */

/* Design Tokens & Theme Defaults */
:root {
  /* Editor Panel Theme (Dark Theme UI) */
  --bg-app: #090d16;
  --bg-sidebar: rgba(15, 23, 42, 0.85);
  --border-sidebar: rgba(255, 255, 255, 0.08);
  --color-text-main: #f8fafc;
  --color-text-muted: #94a3b8;
  
  --ui-primary: #3b82f6;
  --ui-primary-hover: #2563eb;
  --ui-accent: #f43f5e;
  --ui-accent-hover: #e11d48;
  --ui-success: #10b981;
  --ui-warning: #f59e0b;
  
  --card-bg: rgba(30, 41, 59, 0.45);
  --input-bg: rgba(15, 23, 42, 0.6);
  --input-border: rgba(255, 255, 255, 0.1);
  --input-border-focus: #3b82f6;
  
  --font-editor: 'Outfit', 'Inter', sans-serif;
}

/* Reset and Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-app);
  color: var(--color-text-main);
  font-family: var(--font-editor);
  height: 100vh;
  overflow: hidden;
  line-height: 1.5;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ==========================================================================
   Layout Structure
   ========================================================================== */

.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}

/* Top Header */
.app-header {
  height: 70px;
  background-color: rgba(9, 13, 22, 0.95);
  border-bottom: 1px solid var(--border-sidebar);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 10;
  backdrop-filter: blur(12px);
}

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

.logo-mark {
  background: #ffffff;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.logo-mark img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.app-header h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(to right, #ffffff, #e2e8f0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.app-header .subtitle {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: -2px;
}

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

/* Autosave status indicator */
.save-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-sidebar);
}

.save-status-icon {
  width: 13px;
  height: 13px;
}

.save-status .icon-saving { display: none; }

.save-status.is-saving .icon-saving { display: inline-flex; }
.save-status.is-saving .icon-saved { display: none; }
.save-status.is-saved .icon-saved { display: inline-flex; }

.save-status.is-saving { color: var(--ui-warning); }
.save-status.is-saved { color: var(--ui-success); }

.icon-saving {
  animation: save-status-spin 0.8s linear infinite;
  transform-origin: center;
}

@keyframes save-status-spin {
  to { transform: rotate(360deg); }
}

/* Devices Switcher in Header */
.canvas-actions {
  display: flex;
  align-items: center;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 3px;
  gap: 4px;
}

.btn-device {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  width: 34px;
  height: 34px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-device:hover {
  color: white;
  background: rgba(255,255,255,0.05);
}

.btn-device.active {
  color: white;
  background: var(--ui-primary);
}

.btn-device i {
  width: 16px;
  height: 16px;
}

/* Workspace Panels */
.workspace {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Left panel - Sidebar Editor */
.editor-panel {
  width: 360px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-sidebar);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(16px);
  z-index: 5;
}

/* Right panel - Preview canvas */
.preview-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: #0c0f17;
  overflow: hidden;
  position: relative;
}

.editor-canvas-container {
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   Sidebar Tabs navigation
   ========================================================================== */

.sidebar-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-sidebar);
  background-color: rgba(0,0,0,0.2);
}

.tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  padding: 12px 6px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-family: var(--font-editor);
  transition: all 0.2s;
}

.tab-btn:hover {
  color: white;
  background-color: rgba(255,255,255,0.02);
}

.tab-btn.active {
  color: var(--ui-primary);
  background-color: rgba(59, 130, 246, 0.05);
  border-bottom: 2px solid var(--ui-primary);
}

.tab-btn i {
  width: 16px;
  height: 16px;
}

.tab-btn span {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
}

/* Tab contents */
.sidebar-tab-content {
  flex: 1;
  overflow-y: auto;
  position: relative;
}

.tab-pane {
  display: none;
  padding: 20px;
  height: 100%;
}

.tab-pane.active {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pane-header {
  margin-bottom: 8px;
}

.pane-header h3 {
  font-size: 1rem;
  font-weight: 600;
  color: white;
}

.pane-header p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.3;
}

.pane-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.border-top {
  border-top: 1px solid var(--border-sidebar);
  padding-top: 20px;
}

/* Accordion sections */
.accordion-sub-section {
  border: 1px solid var(--border-sidebar);
  border-radius: 8px;
  background-color: rgba(0,0,0,0.1);
  overflow: hidden;
  margin-bottom: 12px;
}

.accordion-sub-section h4 {
  padding: 10px 14px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border-sidebar);
  color: var(--color-text-muted);
}

/* ==========================================================================
   UI Controls & Elements styling
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-editor);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
  background-color: var(--ui-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--ui-primary-hover);
}

.btn-secondary {
  background-color: var(--card-bg);
  border: 1px solid var(--border-sidebar);
  color: var(--color-text-main);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.btn-accent {
  background-color: var(--ui-accent);
  color: white;
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.2);
}

.btn-accent:hover {
  background-color: var(--ui-accent-hover);
}

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: white;
  padding: 8px 12px;
  font-family: var(--font-editor);
  font-size: 0.8rem;
  transition: all 0.2s;
}

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

.input-with-action {
  display: flex;
  gap: 8px;
}

.input-with-action input {
  flex: 1;
}

.input-with-action button {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  padding: 0;
}

/* Popular Google Fonts Suggestions */
.popular-fonts-list label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.font-suggestions-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.font-tag {
  font-size: 0.7rem;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 20px;
  background-color: var(--card-bg);
  border: 1px solid var(--input-border);
  color: var(--color-text-main);
  cursor: pointer;
  transition: all 0.2s;
}

.font-tag:hover {
  background-color: var(--ui-primary);
  border-color: var(--ui-primary);
  color: white;
}

/* Brand Tokens Pane */
.brand-color-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.brand-color-swatch {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
}

.brand-color-field {
  flex: 1;
  margin-bottom: 0;
}

.brand-color-hex {
  text-transform: uppercase;
  font-family: monospace;
}

.btn-text-reset {
  align-self: flex-start;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  text-decoration: underline;
  cursor: pointer;
  padding: 4px 0;
  margin-top: auto;
}

.btn-text-reset:hover {
  color: white;
}

/* Google Fonts Loaded List */
.loaded-fonts-list ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.loaded-fonts-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--border-sidebar);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.75rem;
}

.loaded-fonts-list li span {
  font-weight: 500;
}

.badge-tag {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ui-primary);
  background-color: rgba(59, 130, 246, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

.btn-remove-font {
  background: transparent;
  border: none;
  color: var(--ui-accent);
  cursor: pointer;
  display: flex;
  align-items: center;
}

.btn-remove-font i {
  width: 14px;
  height: 14px;
}

/* Lucide Icon Search & Grid */
.icon-picker-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--border-sidebar);
  border-radius: 8px;
  padding: 10px;
  background-color: rgba(0,0,0,0.2);
}

.icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  background: var(--card-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all 0.2s;
}

.icon-item:hover {
  background: var(--ui-primary);
  color: white;
  border-color: var(--ui-primary);
}

.icon-item i {
  width: 20px;
  height: 20px;
}

.icon-item span {
  font-size: 0.55rem;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  width: 100%;
  text-align: center;
}

/* ==========================================================================
   GrapesJS UI Customization (Theme Matcher)
   ========================================================================== */

/* Remove default grapesjs canvas borders/shadows inside editor */
.gjs-cv-canvas {
  background-color: #0c0f17;
  width: 100%;
  height: 100%;
}

/* Customize block manager elements */
.gjs-blocks-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 !important;
  background-color: transparent !important;
}

.gjs-block {
  background: var(--card-bg) !important;
  border: 1px solid var(--input-border) !important;
  color: var(--color-text-muted) !important;
  font-family: var(--font-editor) !important;
  border-radius: 8px !important;
  padding: 14px 10px !important;
  width: auto !important;
  height: auto !important;
  min-height: 80px !important;
  box-shadow: none !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  transition: all 0.2s !important;
}

.gjs-block:hover {
  border-color: var(--ui-primary) !important;
  color: white !important;
  background-color: rgba(59, 130, 246, 0.05) !important;
}

.gjs-block-label {
  font-size: 0.7rem !important;
  font-weight: 500 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.02em !important;
  line-height: 1.2 !important;
  text-align: center;
}

/* Custom styling for block category headers */
.gjs-block-category {
  grid-column: span 2;
  margin-top: 10px;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  color: var(--color-text-muted) !important;
  border-bottom: 1px solid var(--border-sidebar);
  padding: 6px 0 !important;
}

/* Style Manager UI Customization */
.gjs-sm-sectors {
  background-color: transparent !important;
  padding: 0 !important;
}

.gjs-sm-sector {
  border: 1px solid var(--border-sidebar) !important;
  border-radius: 8px !important;
  background-color: rgba(0,0,0,0.1) !important;
  margin-bottom: 10px !important;
  overflow: hidden !important;
}

.gjs-sm-title {
  padding: 10px 14px !important;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  background-color: rgba(255,255,255,0.02) !important;
  border-bottom: 1px solid var(--border-sidebar) !important;
  color: var(--color-text-main) !important;
}

.gjs-sm-properties {
  padding: 14px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
}

.gjs-sm-property {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  margin-bottom: 0 !important;
}

.gjs-sm-label {
  font-size: 0.7rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  color: var(--color-text-muted) !important;
}

.gjs-sm-field {
  background-color: var(--input-bg) !important;
  border: 1px solid var(--input-border) !important;
  border-radius: 6px !important;
  color: white !important;
}

.gjs-sm-field input, .gjs-sm-field select {
  color: white !important;
  font-family: var(--font-editor) !important;
  font-size: 0.75rem !important;
}

/* Layer Manager UI overrides */
.gjs-layer-tree {
  color: var(--color-text-muted) !important;
  font-size: 0.75rem !important;
  padding: 0 !important;
}

.gjs-layer {
  border-bottom: 1px solid rgba(255,255,255,0.02) !important;
  padding: 6px 12px !important;
}

.gjs-layer.gjs-layer-selected {
  background-color: rgba(59, 130, 246, 0.1) !important;
  color: white !important;
}

/* ==========================================================================
   Media Print Specific Overrides (Optimized for PDF)
   ========================================================================== */

@media print {
  body {
    background: white !important;
    color: black !important;
    height: auto !important;
    overflow: visible !important;
  }

  .app-header,
  .editor-panel,
  .canvas-actions {
    display: none !important;
  }

  .workspace {
    display: block !important;
    height: auto !important;
    overflow: visible !important;
  }

  .preview-panel {
    background: transparent !important;
    padding: 0 !important;
    overflow: visible !important;
    display: block !important;
  }
}