/* ==========================================================================
   BLG Space - Enterprise Standalone PHP Theme
   Modern Tailwind-inspired UI with Light/Dark Mode & Lucide Icons
   ========================================================================== */

:root {
  /* Light Theme (Default) */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-sidebar: #f8fafc;
  --bg-subtle: #f1f5f9;
  --bg-hover: #f1f5f9;
  --border: #e2e8f0;
  --border-subtle: #f1f5f9;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eef2ff;
  --primary-border: #c7d2fe;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --danger-border: #fecaca;
  --success: #10b981;
  --success-light: #ecfdf5;
  --success-border: #a7f3d0;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --modal-backdrop: rgba(15, 23, 42, 0.5);
}

html.dark, body.dark, [data-theme="dark"] {
  /* Dark Theme */
  --bg-body: #090d16;
  --bg-surface: #0f172a;
  --bg-sidebar: #0b1120;
  --bg-subtle: #1e293b;
  --bg-hover: #1e293b;
  --border: #1e293b;
  --border-subtle: #162032;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: rgba(99, 102, 241, 0.15);
  --primary-border: rgba(99, 102, 241, 0.3);
  --danger: #f87171;
  --danger-light: rgba(239, 68, 68, 0.15);
  --danger-border: rgba(239, 68, 68, 0.3);
  --success: #34d399;
  --success-light: rgba(16, 185, 129, 0.15);
  --success-border: rgba(16, 185, 129, 0.3);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --modal-backdrop: rgba(0, 0, 0, 0.75);
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-main);
  background: var(--bg-body);
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background-color 0.2s ease, color 0.2s ease;
}

body.public-page {
  overflow: auto;
  background: var(--bg-body);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  padding: 40px 16px;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
  font-family: 'JetBrains Mono', monospace;
}

/* Lucide Icon Base Styling */
.lucide {
  stroke-width: 2px;
  vertical-align: middle;
}

/* Warm Amber/Yellow Folder Icons matching preview */
i[data-lucide="folder"],
i[data-lucide="folder-open"],
svg.lucide-folder,
svg.lucide-folder-open,
.folder-icon {
  color: #f59e0b !important;
  fill: #fef3c7 !important;
}

.dark i[data-lucide="folder"],
.dark i[data-lucide="folder-open"],
.dark svg.lucide-folder,
.dark svg.lucide-folder-open,
.dark .folder-icon {
  color: #fbbf24 !important;
  fill: #78350f !important;
}

/* Exempt action buttons from yellow folder fill */
.icon-btn-sm i[data-lucide="folder-plus"],
button i[data-lucide="folder-plus"],
button i[data-lucide="folder-input"],
svg.lucide-folder-plus,
svg.lucide-folder-input {
  fill: none !important;
}

/* ==========================================================================
   Topbar & Header
   ========================================================================== */
.topbar {
  height: 52px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: var(--bg-surface);
  flex-shrink: 0;
  z-index: 20;
  transition: background-color 0.2s, border-color 0.2s;
}

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

.brand-badge {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: #4f46e5;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--shadow-sm);
}

.logo-text {
  font-weight: 700;
  color: var(--text-main);
  font-size: 15px;
  letter-spacing: -0.02em;
}

.workspace-name {
  font-weight: 500;
  border-left: 1px solid var(--border);
  padding-left: 12px;
  color: var(--text-muted);
  font-size: 12px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.header-action-btn {
  background: transparent;
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.header-action-btn:hover {
  background: var(--bg-hover);
  border-color: var(--border);
}

/* Theme Toggle Button (Light/Dark) */
.theme-toggle-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle-btn-small {
  background: transparent;
  border: 1px solid var(--border);
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
}
.theme-toggle-btn-small:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

/* Toggle Sun/Moon based on theme */
.icon-sun { display: none; width: 15px; height: 15px; color: #f59e0b; }
.icon-moon { display: block; width: 15px; height: 15px; color: var(--text-muted); }

html.dark .icon-sun, body.dark .icon-sun { display: block; }
html.dark .icon-moon, body.dark .icon-moon { display: none; }

.user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #4f46e5;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.user-dropdown {
  position: absolute;
  top: 42px;
  right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  width: 200px;
  z-index: 100;
  padding: 6px 0;
}

.dropdown-header {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
}

.dropdown-header strong {
  display: block;
  font-size: 12px;
  color: var(--text-main);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  text-decoration: none;
  color: var(--text-main);
  font-size: 12px;
  transition: background 0.15s;
}

.dropdown-item:hover {
  background: var(--bg-hover);
}

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ==========================================================================
   Layout Containers (Full 100vh Viewport Layout - Locked Sidebar Footer)
   ========================================================================== */
#authenticatedAppWrapper {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-body);
}

.app-container {
  display: flex;
  flex: 1;
  height: calc(100vh - 52px);
  min-height: 0;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: 240px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  padding: 14px 0 0;
  overflow: hidden;
  flex-shrink: 0;
  transition: background-color 0.2s, border-color 0.2s;
}

.nav-group {
  display: flex;
  flex-direction: column;
  padding: 0 10px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s ease;
}

.nav-icon {
  width: 16px;
  height: 16px;
}

.nav-icon.nav-icon-shared, .nav-item .nav-icon-shared, .nav-item.active .nav-icon-shared,
.nav-item svg.nav-icon-shared, .nav-item.active svg.nav-icon-shared, .nav-item:hover svg.nav-icon-shared { 
  color: #10b981 !important; 
  stroke: #10b981 !important; 
}
.nav-icon.nav-icon-reverse, .nav-item .nav-icon-reverse, .nav-item.active .nav-icon-reverse,
.nav-item svg.nav-icon-reverse, .nav-item.active svg.nav-icon-reverse, .nav-item:hover svg.nav-icon-reverse { 
  color: #a855f7 !important; 
  stroke: #a855f7 !important; 
}
.nav-icon.nav-icon-trash, .nav-item .nav-icon-trash, .nav-item.active .nav-icon-trash,
.nav-item svg.nav-icon-trash, .nav-item.active svg.nav-icon-trash, .nav-item:hover svg.nav-icon-trash { 
  color: #f43f5e !important; 
  stroke: #f43f5e !important; 
}
.nav-icon.nav-icon-debug, .nav-item .nav-icon-debug, .nav-item.active .nav-icon-debug,
.nav-item svg.nav-icon-debug, .nav-item.active svg.nav-icon-debug, .nav-item:hover svg.nav-icon-debug { 
  color: #6366f1 !important; 
  stroke: #6366f1 !important; 
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.nav-item.active {
  background: var(--bg-surface);
  color: var(--primary);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.folder-nav-group {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  margin-top: 14px;
  border-top: 1px solid var(--border);
  padding: 12px 10px 0;
}

.sidebar-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px 6px;
}

.sidebar-tree-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 0.05em;
  padding: 5px 8px;
  border-radius: 6px;
  width: 100%;
  transition: all 0.15s ease;
}

.sidebar-tree-header:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.sidebar-tree-header.active {
  color: var(--primary);
  background: var(--primary-light);
}

.sidebar-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.icon-btn-sm {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.icon-btn-sm:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.folder-tree-container {
  padding: 4px 0;
}

.tree-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-main);
  user-select: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.tree-item:hover {
  background: var(--bg-hover);
}

.tree-item.active {
  background: var(--bg-surface);
  color: var(--primary);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

/* Larger folder icons on tree view (18px) per design requirement */
.tree-item i[data-lucide="folder"],
.tree-item svg.lucide-folder,
.tree-item .folder-icon {
  width: 18px !important;
  height: 18px !important;
  min-width: 18px;
  min-height: 18px;
}

.folder-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-main);
  user-select: none;
  transition: background 0.15s;
}

.folder-item:hover {
  background: var(--bg-hover);
}

.folder-item.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

/* ==========================================================================
   Yellow Folder Icons (Matches the React preview)
   ========================================================================== */
.folder-icon,
i.folder-icon,
svg.folder-icon,
i[data-lucide="folder"],
svg.lucide-folder,
.folder-item i[data-lucide="folder"],
.folder-item svg.lucide-folder,
.table-container i[data-lucide="folder"],
.table-container svg.lucide-folder,
td i[data-lucide="folder"],
td svg.lucide-folder {
  color: #f59e0b !important;
  stroke: #d97706 !important;
  fill: rgba(245, 158, 11, 0.22) !important;
}

i[data-lucide="folder-plus"],
svg.lucide-folder-plus,
i[data-lucide="folder-open"],
svg.lucide-folder-open {
  color: #f59e0b !important;
  stroke: #d97706 !important;
  fill: rgba(245, 158, 11, 0.22) !important;
}

.sidebar-footer {
  margin-top: auto;
  flex-shrink: 0;
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.storage-space-card {
  background: var(--bg-body);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.storage-space-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.storage-space-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.storage-space-pct {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
}

.storage-progress-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.storage-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, #818cf8 100%);
  border-radius: 3px;
  transition: width 0.4s ease;
}

.storage-space-meta {
  font-size: 11px;
  color: var(--text-muted);
}

.storage-space-free {
  font-size: 10px;
  color: var(--text-dim);
}

.sidebar-footer-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2px;
}

.folder-up-row {
  transition: background 0.15s ease;
}
.folder-up-row:hover {
  background: var(--primary-light) !important;
}

.search-banner {
  background: var(--primary-light);
  border-bottom: 1px solid var(--primary-border);
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.search-banner-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.path-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.trash-badge {
  background: var(--danger-light);
  border: 1px solid var(--danger-border);
  color: var(--danger);
  font-weight: 600;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   Main Content Workspace
   ========================================================================== */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-surface);
  transition: background-color 0.2s;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
}

.breadcrumb {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb span {
  cursor: pointer;
  color: var(--text-muted);
}
.breadcrumb span:hover {
  color: var(--primary);
}
.crumb-sep {
  color: var(--text-dim) !important;
  cursor: default !important;
}

.top-search {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 12px;
  width: 260px;
  background: var(--bg-subtle);
}

.top-search input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  font-size: 12px;
  color: var(--text-main);
}

/* Toolbar */
.action-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-body);
}

.toolbar-left, .toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Buttons */
.btn {
  padding: 7px 13px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.primary-btn {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}
.primary-btn:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.secondary-btn {
  background: var(--bg-surface);
  border-color: var(--border);
  color: var(--text-main);
}
.secondary-btn:hover {
  background: var(--bg-hover);
}

.secondary-btn-sm {
  padding: 5px 9px;
  font-size: 11px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.secondary-btn-sm:hover { background: var(--bg-hover); }

.danger-btn-sm {
  padding: 5px 9px;
  font-size: 11px;
  background: var(--danger-light);
  border: 1px solid var(--danger-border);
  border-radius: 5px;
  color: var(--danger);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.danger-btn-sm:hover {
  background: var(--danger);
  color: #fff;
}

.badge {
  background: var(--bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border);
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* User Role Badges (Admin vs Regular User) */
.role-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 9999px;
  letter-spacing: 0.02em;
}

.role-badge.admin-badge {
  background: #eef2ff;
  color: #4f46e5;
  border: 1px solid #c7d2fe;
}
.dark .role-badge.admin-badge {
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
  border-color: rgba(99, 102, 241, 0.4);
}

.role-badge.member-badge {
  background: #f1f5f9;
  color: #64748b;
  border: 1px solid #cbd5e1;
}
.dark .role-badge.member-badge {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border-color: rgba(148, 163, 184, 0.3);
}

/* Global Search Results Banner & Path Badges */
.search-banner {
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  padding: 8px 16px;
  border-radius: 8px;
  margin: 12px 24px 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--primary);
  font-weight: 500;
}

.search-banner button {
  background: transparent;
  border: none;
  color: var(--primary);
  cursor: pointer;
  text-decoration: underline;
  font-weight: 600;
  font-size: 12px;
}

.path-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 8px;
  cursor: pointer;
}
.path-badge:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Trash Bin Banner */
.trash-notice-banner {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  padding: 10px 16px;
  border-radius: 8px;
  margin: 14px 24px 0 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.dark .trash-notice-banner {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
  color: #fde68a;
}

/* Tables */
.table-container {
  flex: 1;
  overflow-y: auto;
  position: relative;
  min-height: 200px;
}

/* Drag and Drop Overlay for folder container */
.dropzone-drag-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(79, 70, 229, 0.08);
  backdrop-filter: blur(2px);
  border: 2px dashed var(--primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  pointer-events: none;
}

.dropzone-drag-content {
  background: var(--bg-surface);
  border: 1px solid var(--primary-border);
  box-shadow: var(--shadow-lg);
  padding: 24px 36px;
  border-radius: 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Persistent Bottom Upload Status Dock */
.global-upload-dock {
  position: fixed;
  bottom: 24px;
  right: 28px;
  width: 330px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  padding: 12px 16px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: uploadDockSlideIn 0.25s ease-out;
}

@keyframes uploadDockSlideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.upload-dock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.upload-dock-progress-track {
  height: 6px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 3px;
  overflow: hidden;
}

.upload-dock-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, #818cf8 100%);
  border-radius: 3px;
  transition: width 0.15s ease-out;
}

.upload-dock-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th {
  position: sticky;
  top: 0;
  background: var(--bg-body);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 16px;
  z-index: 5;
}

td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-main);
}

tr:hover td {
  background: var(--bg-hover);
}

.check-col {
  width: 36px;
  padding-left: 20px;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icon {
  margin-bottom: 14px;
  color: var(--text-dim);
}

/* ==========================================================================
   Modals
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--modal-backdrop);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 16px;
}

.modal {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  overflow: hidden;
  animation: modalIn 0.2s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.close-btn {
  background: transparent;
  border: none;
  font-size: 16px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}
.close-btn:hover { color: var(--text-main); background: var(--bg-hover); }

.modal-body {
  padding: 20px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.custom-input, .custom-select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-main);
  border-radius: 7px;
  font-size: 12px;
  outline: none;
  transition: border-color 0.15s;
}

.custom-input:focus, .custom-select:focus {
  border-color: var(--primary);
}

.copy-input-row {
  display: flex;
  gap: 8px;
}

.tip-box {
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--text-main);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
}

.password-accordion {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  margin-top: 12px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
  color: var(--text-main);
}

.link-btn {
  color: var(--primary);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.link-btn:hover { text-decoration: underline; }

/* ==========================================================================
   Public Portals (Public Share & Guest Dropzone)
   ========================================================================== */
.public-portal-container {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
}

.public-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.public-card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-row h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

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

.secure-badge {
  background: var(--success-light);
  border: 1px solid var(--success-border);
  color: var(--success);
  padding: 4px 9px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.secure-badge.purple {
  background: var(--primary-light);
  border-color: var(--primary-border);
  color: var(--primary);
}

.public-card-body {
  padding: 24px;
}

.shared-meta-box {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
}

.icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dest-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

.guest-dropzone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 36px 20px;
  text-align: center;
  background: var(--bg-subtle);
  cursor: pointer;
  transition: all 0.2s ease;
}

.guest-dropzone:hover, .guest-dropzone.dragover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.lock-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

/* Session Uploads List */
.session-uploads-box {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-subtle);
  overflow: hidden;
}

.session-uploads-header {
  padding: 10px 14px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.session-uploads-list {
  padding: 8px 12px;
  max-height: 220px;
  overflow-y: auto;
}

.session-upload-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 7px;
  margin-bottom: 6px;
  font-size: 12px;
}

.session-upload-item:last-child {
  margin-bottom: 0;
}

/* Helpers */
.hidden { display: none !important; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-danger { color: var(--danger); }
.font-semibold { font-weight: 600; }

.spin-icon {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Toolbar Action Buttons (Rename / Move next to New Folder) */
.toolbar-action-btn:disabled,
.toolbar-action-btn.btn-disabled {
  opacity: 0.45 !important;
  cursor: not-allowed !important;
  pointer-events: none;
}

/* Custom Right-Click Context Menu */
.context-menu {
  position: fixed;
  z-index: 999999;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.25), 0 8px 10px -6px rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  min-width: 205px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.context-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-main);
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.12s;
  user-select: none;
}

.context-menu-item:hover {
  background: var(--bg-hover);
  color: var(--primary);
}

.context-menu-item.danger:hover {
  background: var(--danger-light);
  color: var(--danger);
}

.context-menu-divider {
  height: 1px;
  background: var(--border);
  margin: 3px 0;
}

/* Row Three-Dot Actions Dropdown */
.row-actions-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.row-dropdown-menu {
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 4px;
  z-index: 150;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  border-radius: 8px;
  min-width: 175px;
  padding: 4px;
  text-align: left;
}

.row-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-main);
  border-radius: 5px;
  cursor: pointer;
  width: 100%;
  border: none;
  background: transparent;
  text-decoration: none;
}

.row-dropdown-item:hover {
  background: var(--bg-hover);
  color: var(--primary);
}

.row-dropdown-item.danger {
  color: var(--danger);
}

.row-dropdown-item.danger:hover {
  background: var(--danger-light);
  color: var(--danger);
}

/* Diagnostic & Debugger Views */
.debug-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}

.debug-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.test-item-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  transition: border-color 0.15s;
}

.test-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
}

.test-indicator.pass {
  background: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

.test-indicator.fail {
  background: #ef4444;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
}

.test-indicator.running {
  background: #f59e0b;
}

.test-result-bar {
  margin-top: 8px;
  padding: 6px 10px;
  border-radius: 5px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
}

.debug-terminal {
  background: #090d16;
  color: #e2e8f0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 14px;
  border-radius: 8px;
  max-height: 280px;
  overflow-y: auto;
  line-height: 1.6;
  border: 1px solid #1e293b;
}

.terminal-line {
  margin-bottom: 3px;
  word-break: break-all;
}

.terminal-line.pass {
  color: #34d399;
}

.terminal-line.fail {
  color: #f87171;
}

.terminal-line.info {
  color: #818cf8;
}

/* ==========================================================================
   Full-Page Unauthenticated Lock Screen
   ========================================================================== */
.unauth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: var(--bg-body);
}

.unauth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.unauth-card-header {
  padding: 32px 24px 16px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.brand-badge-lg {
  width: 48px;
  height: 48px;
  margin: 0 auto;
  border-radius: 10px;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 24px;
  letter-spacing: -0.5px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.unauth-card-body {
  padding: 24px;
}

.unauth-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ==========================================================================
   Compact Footer, Recent Uploads, Topbar Button & Staged Files Layout
   ========================================================================== */
.compact-sidebar-footer {
  padding: 8px 12px;
  gap: 4px;
}
.compact-sidebar-footer .storage-space-card {
  padding: 8px 10px;
  gap: 4px;
}
.user-low-storage-warning {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
}
.dark .user-low-storage-warning {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #f87171;
}

/* Sidebar Recent Uploads Card */
.sidebar-recent-card {
  margin: 6px 12px 2px;
  background: var(--bg-body);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-height: 160px;
  transition: max-height 0.2s ease;
}
.sidebar-recent-card.minimized {
  max-height: 29px !important;
}
.sidebar-recent-card.minimized .sidebar-recent-list {
  display: none !important;
}
.sidebar-recent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
}
.sidebar-recent-card.minimized .sidebar-recent-header {
  border-bottom: none;
}
.sidebar-recent-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.12s, color 0.12s;
}
.sidebar-recent-btn:hover {
  color: var(--primary);
  background: var(--bg-hover);
}
.sidebar-recent-list {
  padding: 4px 6px;
  overflow-y: auto;
  max-height: 125px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sidebar-recent-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  border-radius: 5px;
  font-size: 11px;
  color: var(--text-main);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background 0.12s;
}
.sidebar-recent-item:hover {
  background: var(--bg-hover);
  color: var(--primary);
}
.sidebar-recent-item .recent-name {
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.sidebar-recent-item .recent-time {
  font-size: 9px;
  color: var(--text-dim);
  flex-shrink: 0;
}
.sidebar-recent-empty {
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
  padding: 10px 4px;
}

/* Primary Topbar Upload Button */
.primary-header-btn {
  background: var(--primary) !important;
  color: #ffffff !important;
  border-color: var(--primary) !important;
  font-weight: 600;
}
.primary-header-btn:hover {
  background: var(--primary-hover) !important;
  color: #ffffff !important;
}

/* Staged Files List (Dropzone Portal) */
.staged-list {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}
.staged-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.staged-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 10px !important;
  padding: 6px 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 4px;
  font-size: 12px;
  flex-wrap: nowrap !important;
}
.staged-item .staged-info {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
  flex: 1;
}
.staged-item .staged-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}
.staged-item .staged-size {
  color: var(--text-muted);
  font-size: 11px;
  flex-shrink: 0;
}
.staged-item .staged-remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
}
.staged-item .staged-remove-btn:hover {
  background: var(--danger-light);
  color: var(--danger);
}