/* ==========================================================================
   SHAREABLES COMPONENTS - MODALS, COMMAND PALETTE, SHARING & TOASTS
   ========================================================================== */

/* ==========================================================================
   1. MODAL BACKDROP & BASE DIALOG
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-flyout);
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-dialog {
  transform: scale(1);
}

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

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 16px;
}
.modal-close-btn:hover {
  background-color: var(--bg-hover);
  color: var(--text-primary);
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-secondary);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

/* Form Groups in Modals */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-input, .form-textarea, .form-select {
  padding: 8px 12px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

/* Color Swatch Picker */
.color-swatch-list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s;
}
.color-swatch:hover {
  transform: scale(1.15);
}
.color-swatch.selected {
  border-color: var(--text-primary);
  box-shadow: 0 0 0 2px var(--bg-surface);
}

/* ==========================================================================
   2. GLOBAL COMMAND PALETTE (Ctrl+K)
   ========================================================================== */

.command-palette-dialog {
  max-width: 640px;
  border-radius: var(--radius-xl);
}

.command-search-header {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 12px;
}

.cmd-icon {
  font-size: 18px;
  color: var(--primary);
}

.command-search-input {
  flex: 1;
  font-size: 16px;
  border: none;
  background: transparent;
  outline: none;
  color: var(--text-primary);
}

.command-results-list {
  max-height: 380px;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cmd-group-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 6px 12px 4px 12px;
  letter-spacing: 0.5px;
}

.cmd-item {
  padding: 8px 12px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.cmd-item:hover, .cmd-item.selected {
  background-color: var(--primary-alpha);
  color: var(--primary);
}

.cmd-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cmd-item-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  background: var(--bg-surface-secondary);
}

.cmd-item-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}
.cmd-item:hover .cmd-item-title {
  color: var(--primary);
}

.cmd-item-badge {
  font-size: 11px;
  color: var(--text-tertiary);
}

/* ==========================================================================
   3. GRANULAR SHARING & QR CODE MODAL
   ========================================================================== */

.share-permissions-box {
  background-color: var(--bg-surface-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.share-link-row {
  display: flex;
  gap: 8px;
}

.share-link-input {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
}

.qr-code-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px;
  background-color: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  gap: 8px;
}

[data-theme="dark"] .qr-code-section {
  background-color: var(--bg-surface-secondary);
}

.qr-placeholder {
  width: 140px;
  height: 140px;
  background: repeating-conic-gradient(#222 0% 25%, #fff 0% 50%) 50% / 20px 20px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   4. FILE PREVIEW & VERSION HISTORY MODAL
   ========================================================================== */

.preview-dialog {
  max-width: 800px;
  height: 80vh;
}

.preview-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-secondary);
  padding: 0 16px;
  gap: 16px;
}

.preview-tab-btn {
  padding: 10px 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
}
.preview-tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.preview-content-box {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  background-color: var(--bg-app);
}

.preview-doc-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}

.version-history-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.version-history-item {
  padding: 12px 16px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   5. QUICK STICKY NOTES OVERLAY
   ========================================================================== */

.sticky-notes-board {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.sticky-toggle-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffd54f 0%, #ffb300 100%);
  color: #3e2723;
  box-shadow: 0 6px 20px rgba(255, 179, 0, 0.45);
  font-size: 22px;
  transition: transform var(--transition-fast);
}
.sticky-toggle-btn:hover {
  transform: scale(1.08);
}

.sticky-cards-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 480px;
  overflow-y: auto;
  padding: 6px;
}

.sticky-card {
  width: 240px;
  padding: 14px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  color: #212121;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: slideInUp 0.2s ease-out;
}

.sticky-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  opacity: 0.8;
}

.sticky-card-body {
  font-size: 13px;
  line-height: 1.4;
  outline: none;
}

/* ==========================================================================
   6. TOAST NOTIFICATIONS
   ========================================================================== */

.toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background-color: #242424;
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastFadeIn 0.25s ease-out;
}

@keyframes toastFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* ==========================================================================
   7. HELP HUB, TUTORIAL & TICKETS MODAL
   ========================================================================== */

.help-dialog {
  max-width: 600px;
}

.help-tabs-bar {
  display: flex;
  background-color: var(--bg-surface-secondary);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 16px;
  gap: 8px;
  overflow-x: auto;
}

.help-tab-btn {
  padding: 10px 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.help-tab-btn:hover {
  color: var(--text-primary);
}
.help-tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.help-content-area {
  padding: 20px;
  max-height: 480px;
  overflow-y: auto;
}

.tutorial-card {
  display: flex;
  flex-direction: column;
}