/* Naval Letter Generator - Styles
 * SECNAV M-5216.5 Compliant Correspondence Tool
 */

:root {
  --navy: #003366;
  --navy-light: #004488;
  --gold: #b89d5b;
  --gold-light: #d4b86a;
  --bg: #f5f5f0;
  --white: #ffffff;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --success: #28a745;
  --danger: #dc3545;
  --warning: #ffc107;
  --radius: 6px;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.12);
}

/* Dark Mode */
[data-theme="dark"] {
  --navy: #4488cc;
  --navy-light: #5599dd;
  --gold: #d4b86a;
  --gold-light: #e5c87a;
  --bg: #1a1a1a;
  --white: #2d2d2d;
  --gray-100: #3a3a3a;
  --gray-200: #4a4a4a;
  --gray-300: #5a5a5a;
  --gray-400: #6a6a6a;
  --gray-500: #8a8a8a;
  --gray-600: #aaaaaa;
  --gray-700: #cccccc;
  --gray-800: #e5e5e5;
  --shadow: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.4);
}

[data-theme="dark"] header {
  background: linear-gradient(135deg, #1a3a5c 0%, #2a4a6c 100%);
}

[data-theme="dark"] .status.success {
  background: #1d3d2b;
  border-color: #2d5d3b;
  color: #7dc99d;
}

[data-theme="dark"] .status.error {
  background: #3d1d2b;
  border-color: #5d2d3b;
  color: #dc8d9d;
}

[data-theme="dark"] .status.loading {
  background: #3d3d1d;
  border-color: #5d5d2d;
  color: #dcdc8d;
}

[data-theme="dark"] .info-box.warning {
  background: #3d3a2d;
  border-color: #8d8a4d;
}

/* Header Controls (offline indicator + theme toggle) */
.header-controls {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Profile button container - left side */
.header-profile {
  position: absolute;
  top: 12px;
  left: 12px;
}

/* Offline Indicator */
.offline-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.8);
  padding: 4px 10px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius);
}

.offline-indicator .indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-500);
  transition: background 0.3s;
}

.offline-indicator.ready .indicator-dot {
  background: #4ade80;
}

.offline-indicator.offline .indicator-dot {
  background: #f87171;
}

.offline-indicator .indicator-text {
  white-space: nowrap;
}

/* Theme Toggle Button */
.theme-toggle {
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius);
  padding: 6px 14px;
  cursor: pointer;
  font-size: 1.4rem;
  color: #fff;
  transition: all 0.2s;
  line-height: 1;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.theme-toggle:hover {
  background: rgba(255,255,255,0.35);
  transform: scale(1.05);
}

.theme-toggle:active {
  transform: scale(0.95);
}

header {
  position: relative;
}

/* Live Preview Pane */
.live-preview-pane {
  position: fixed;
  top: 0;
  right: -50%;
  width: 50%;
  height: 100vh;
  background: var(--gray-100);
  box-shadow: -4px 0 20px rgba(0,0,0,0.15);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
}

.live-preview-pane.show {
  right: 0;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--navy);
  color: white;
  font-weight: 600;
}

.preview-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 8px;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.preview-close:hover {
  opacity: 1;
}

.preview-frame {
  flex: 1;
  border: none;
  background: white;
}

.preview-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--gray-600);
  z-index: 10;
}

.preview-loading .spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--gray-300);
  border-top-color: var(--navy);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Adjust container when preview is active */
.container.preview-active {
  max-width: 50%;
  margin-left: 0;
  margin-right: auto;
  padding-left: 20px;
}

/* Preview toggle button active state */
#previewToggle.active {
  background: var(--success);
}

/* Responsive: stack on mobile */
@media (max-width: 1024px) {
  .live-preview-pane {
    width: 100%;
    right: -100%;
  }

  .container.preview-active {
    display: none;
  }

  /* Hide live preview button on mobile - not ideal UX for editing */
  #previewToggle {
    display: none;
  }
}

/* Tablet breakpoint: make preview toggle smaller */
@media (max-width: 768px) and (min-width: 641px) {
  #previewToggle {
    padding: 8px 12px;
    font-size: 0.875rem;
  }
}

/* Dark mode adjustments for preview */
[data-theme="dark"] .live-preview-pane {
  background: var(--gray-100);
}

[data-theme="dark"] .preview-header {
  background: #1a3a5c;
}

[data-theme="dark"] .preview-frame {
  background: var(--gray-200);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal.show {
  display: flex;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-width: 90%;
  max-height: 90%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.template-modal {
  width: 700px;
  max-height: 80vh;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--navy);
  color: white;
}

.modal-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.modal-close:hover {
  opacity: 1;
}

/* Template Filters */
.template-filters {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  background: var(--gray-100);
  border-bottom: 1px solid var(--gray-200);
}

.template-search {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.95rem;
}

.template-search:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(0,51,102,0.1);
}

.category-filter {
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.95rem;
  background: var(--white);
  min-width: 150px;
}

/* Template List */
.template-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.template-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.2s;
}

.template-card:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.template-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.template-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy);
}

.template-category {
  font-size: 0.7rem;
  background: var(--gray-200);
  padding: 2px 8px;
  border-radius: 10px;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.template-desc {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-bottom: 8px;
  line-height: 1.4;
}

.template-ssic {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-family: monospace;
}

.template-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--gray-500);
}

/* Template Preview Layout */
.template-modal-wide {
  width: 1000px;
  max-width: 95vw;
}

.template-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.template-list-pane {
  width: 45%;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--gray-300);
}

.template-list-pane .template-filters {
  border-bottom: 1px solid var(--gray-200);
}

.template-list-pane .template-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.template-list-pane .template-card {
  margin: 0;
}

.template-list-pane .template-card.selected {
  border-color: var(--navy);
  background: rgba(0, 51, 102, 0.05);
}

.template-preview-pane {
  width: 55%;
  overflow-y: auto;
  padding: 20px;
  background: var(--gray-100);
}

.template-preview-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--gray-500);
  font-size: 0.95rem;
}

.template-preview-content {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.template-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.template-preview-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--navy);
}

.template-preview-desc {
  color: var(--gray-600);
  font-size: 0.9rem;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.template-preview-field {
  margin-bottom: 14px;
}

.template-preview-field strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 6px;
}

.template-preview-list {
  margin: 0;
  padding-left: 20px;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.template-preview-list li {
  margin-bottom: 4px;
}

.template-preview-body {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 12px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.template-preview-para {
  margin-bottom: 10px;
}

.template-preview-para:last-child {
  margin-bottom: 0;
}

.template-preview-para .para-num {
  font-weight: 600;
  margin-right: 4px;
}

.template-preview-para .para-subj {
  text-decoration: underline;
  font-weight: 500;
}

.template-preview-para .para-text {
  color: var(--gray-700);
}

.template-preview-actions {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
  text-align: center;
}

/* Responsive template modal */
@media (max-width: 800px) {
  .template-body {
    flex-direction: column;
  }

  .template-list-pane,
  .template-preview-pane {
    width: 100%;
  }

  .template-list-pane {
    border-right: none;
    border-bottom: 1px solid var(--gray-300);
    max-height: 40vh;
  }

  .template-preview-pane {
    max-height: 50vh;
  }
}

/* Dark mode template preview */
[data-theme="dark"] .template-preview-pane {
  background: var(--gray-200);
}

[data-theme="dark"] .template-preview-content {
  background: var(--gray-100);
}

[data-theme="dark"] .template-preview-body {
  background: var(--gray-200);
}

[data-theme="dark"] .template-list-pane .template-card.selected {
  background: rgba(68, 136, 204, 0.1);
}

/* Dark mode modal */
[data-theme="dark"] .modal-content {
  background: var(--white);
}

[data-theme="dark"] .modal-header {
  background: #1a3a5c;
}

[data-theme="dark"] .template-filters {
  background: var(--gray-200);
  border-color: var(--gray-300);
}

[data-theme="dark"] .template-search,
[data-theme="dark"] .category-filter {
  background: var(--gray-100);
  border-color: var(--gray-400);
  color: var(--gray-800);
}

[data-theme="dark"] .template-card {
  background: var(--gray-100);
  border-color: var(--gray-300);
}

[data-theme="dark"] .template-card:hover {
  border-color: var(--navy);
}

[data-theme="dark"] .template-card h4 {
  color: var(--navy);
}

[data-theme="dark"] .template-category {
  background: var(--gray-300);
  color: var(--gray-700);
}

/* Dark mode - Header Options Panel */
[data-theme="dark"] .header-options-panel {
  background: var(--gray-100);
  border-color: var(--gray-400);
}

[data-theme="dark"] .header-options-toggle {
  background: var(--gray-200);
  border-color: var(--gray-500);
  color: var(--gray-100);
}

[data-theme="dark"] .header-options-toggle:hover {
  background: var(--gray-300);
  border-color: var(--navy-light);
  color: var(--white);
}

[data-theme="dark"] .header-options-toggle.expanded {
  background: var(--navy-light);
  border-color: var(--navy-light);
  color: white;
}

[data-theme="dark"] .option-toggle {
  color: var(--white);
}

[data-theme="dark"] .option-toggle:hover {
  color: var(--navy-light);
}

[data-theme="dark"] .font-option-label {
  color: var(--white);
}

[data-theme="dark"] .font-option-label select {
  background: var(--gray-200);
  border-color: var(--gray-500);
  color: var(--white);
}

[data-theme="dark"] .font-option-label select:hover {
  border-color: var(--navy-light);
}

/* Section Header with Actions */
.section-header-with-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.section-header-with-actions .section-title {
  margin-bottom: 0;
}

/* Undo/Redo Buttons */
.undo-redo-buttons {
  display: flex;
  gap: 4px;
}

.btn-icon {
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 6px 10px;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--gray-600);
  transition: all 0.2s;
  line-height: 1;
}

.btn-icon:hover:not(:disabled) {
  background: var(--gray-200);
  color: var(--navy);
  border-color: var(--navy);
}

.btn-icon:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-icon:active:not(:disabled) {
  transform: scale(0.95);
}

.icon-undo, .icon-redo {
  display: inline-block;
}

[data-theme="dark"] .btn-icon {
  background: var(--gray-200);
  border-color: var(--gray-400);
  color: var(--gray-600);
}

[data-theme="dark"] .btn-icon:hover:not(:disabled) {
  background: var(--gray-300);
  color: var(--navy);
  border-color: var(--navy);
}

/* Portion Marking */
.portion-marking-option {
  display: flex;
  align-items: center;
}

.portion-selector {
  font-size: 0.8rem;
  padding: 2px 6px;
  border: 1px solid var(--gray-300);
  border-radius: 3px;
  background: var(--gray-100);
  color: var(--gray-700);
  margin-right: 6px;
  min-width: 60px;
}

.portion-selector:focus {
  outline: none;
  border-color: var(--navy);
}

[data-theme="dark"] .portion-selector {
  background: var(--gray-200);
  border-color: var(--gray-400);
  color: var(--gray-700);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg);
  color: var(--gray-800);
  min-height: 100vh;
  line-height: 1.5;
}

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 20px;
}

/* Header */
header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 24px 20px;
  text-align: center;
  border-bottom: 4px solid var(--gold);
  margin-bottom: 20px;
  border-radius: 0 0 var(--radius) var(--radius);
}

header h1 {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

header .subtitle {
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 400;
}

.intro-link {
  text-align: center;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--gray-600);
}

.intro-link a {
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
}

.intro-link a:hover {
  text-decoration: underline;
}

/* Form Sections */
.form-section {
  background: var(--white);
  padding: 20px 24px;
  margin-bottom: 16px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-left: 3px solid var(--navy);
}

.section-title {
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title::before {
  content: '';
  width: 4px;
  height: 16px;
  background: var(--gold);
  border-radius: 2px;
}

/* Form Elements */
.form-row {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.form-row:last-child {
  margin-bottom: 0;
}

.form-group {
  flex: 1;
  min-width: 180px;
}

/* Header Information - Clean Row */
.header-info-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 12px;
}

.header-info-row .form-group {
  min-width: 0;
}

.header-options-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  color: var(--gray-700);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  padding: 8px 14px;
  transition: all 0.2s;
}

.header-options-toggle:hover {
  background: var(--gray-200);
  border-color: var(--navy);
  color: var(--navy);
}

.header-options-toggle .toggle-icon {
  font-size: 1.1rem;
  transition: transform 0.2s;
}

.header-options-toggle.expanded {
  background: var(--navy);
  border-color: var(--navy);
  color: white;
}

.header-options-toggle.expanded:hover {
  background: var(--navy-dark);
}

.header-options-toggle.expanded .toggle-icon {
  transform: rotate(90deg);
}

.header-options-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, auto));
  gap: 16px 32px;
  padding: 16px 20px;
  margin-top: 12px;
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  align-items: center;
}

.option-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-700);
  cursor: pointer;
  white-space: nowrap;
}

.option-toggle input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--navy);
}

.option-toggle:hover {
  color: var(--navy);
}

/* Font Options */
.font-options {
  display: flex;
  gap: 16px;
  grid-column: -1;
  justify-self: end;
}

.font-option-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--gray-700);
}

.font-option-label select {
  padding: 4px 8px;
  font-size: 0.85rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--gray-700);
  cursor: pointer;
}

.font-option-label select:hover {
  border-color: var(--navy);
}

.font-option-label select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 2px rgba(0, 51, 102, 0.1);
}

[data-theme="dark"] .font-options {
  border-left-color: var(--gray-500);
}

[data-theme="dark"] .font-option-label {
  color: var(--gray-300);
}

[data-theme="dark"] .font-option-label select {
  background: var(--gray-100);
  border-color: var(--gray-500);
  color: var(--gray-300);
}

@media (max-width: 768px) {
  .header-info-row {
    grid-template-columns: 1fr 1fr;
  }

  .header-options-panel {
    grid-template-columns: 1fr 1fr;
    gap: 12px 16px;
  }

  .font-options {
    grid-column: 1 / -1;
    justify-self: start;
    padding-top: 8px;
    border-top: 1px solid var(--gray-300);
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .header-options-panel {
    grid-template-columns: 1fr;
  }

  .font-options {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
}

.form-group.small {
  flex: 0 0 140px;
  min-width: 120px;
}

.form-group.medium {
  flex: 0 0 200px;
}

label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

input, textarea, select {
  width: 100%;
  padding: 10px 12px;
  font-size: 0.9rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--gray-800);
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.help-text {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 4px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}

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

.btn-primary:hover {
  background: var(--navy-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

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

.btn-success:hover {
  background: #218838;
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--gray-200);
  color: var(--gray-700);
}

.btn-secondary:hover {
  background: var(--gray-300);
}

.btn-add {
  background: transparent;
  color: var(--navy);
  border: 1px dashed var(--navy);
  padding: 8px 14px;
  font-size: 0.8rem;
}

.btn-add:hover {
  background: rgba(0, 51, 102, 0.05);
}

.btn-remove {
  background: transparent;
  color: var(--danger);
  padding: 6px 10px;
  font-size: 0.8rem;
}

.btn-remove:hover {
  background: rgba(220, 53, 69, 0.1);
}

/* Document Type Selector */
.doc-type-selector {
  display: flex;
  gap: 12px;
}

.doc-type-option {
  flex: 1;
  padding: 16px;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.doc-type-option:hover {
  border-color: var(--navy);
  background: var(--gray-100);
}

.doc-type-option.selected {
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}

.doc-type-option h3 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.doc-type-option p {
  font-size: 0.75rem;
  opacity: 0.8;
}

/* Memo Style Toggle */
.memo-style-toggle {
  display: flex;
  gap: 12px;
  max-width: 400px;
}

.memo-option {
  flex: 1;
  padding: 14px 16px;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.memo-option:hover {
  border-color: var(--navy);
  background: var(--gray-100);
}

.memo-option.selected {
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}

.memo-option-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.memo-option-desc {
  display: block;
  font-size: 0.75rem;
  opacity: 0.8;
}

.memo-option:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* Search/Autocomplete */
.search-container {
  position: relative;
}

.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  max-height: 240px;
  overflow-y: auto;
  z-index: 100;
  display: none;
  box-shadow: var(--shadow-lg);
}

.search-results.show {
  display: block;
}

.search-result-item {
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--gray-200);
  transition: background 0.15s;
}

.search-result-item:hover {
  background: var(--gray-100);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item .code {
  font-weight: 600;
  color: var(--navy);
  font-size: 0.9rem;
}

.search-result-item .desc {
  font-size: 0.8rem;
  color: var(--gray-600);
  margin-top: 2px;
}

/* Toggle/Checkbox */
.toggle-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toggle-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--navy);
}

.toggle-group label {
  margin-bottom: 0;
  font-weight: 500;
  cursor: pointer;
}

/* Seal Upload */
.seal-upload-area {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
}

.seal-upload-area:hover {
  border-color: var(--navy);
  background: var(--gray-100);
}

.seal-upload-area.has-image {
  border-style: solid;
  border-color: var(--success);
}

.seal-preview {
  margin-top: 12px;
}

.seal-preview img {
  max-width: 100px;
  max-height: 100px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* Dynamic Lists */
.dynamic-list {
  margin-bottom: 12px;
}

.dynamic-item {
  display: flex;
  gap: 10px;
  margin-bottom: 8px;
  align-items: center;
}

.dynamic-item .item-label {
  min-width: 32px;
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 500;
}

.dynamic-item input {
  flex: 1;
}

/* Collapsible */
.collapsible-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 4px 0;
  user-select: none;
}

.collapsible-header:hover .section-title {
  color: var(--navy-light);
}

.collapsible-icon {
  font-size: 0.8rem;
  color: var(--gray-500);
  transition: transform 0.2s;
}

.collapsible-header.expanded .collapsible-icon {
  transform: rotate(180deg);
}

.collapsible-content {
  display: none;
  padding-top: 16px;
}

.collapsible-content.show {
  display: block;
}

/* Paragraphs */
.para-container {
  margin-bottom: 12px;
}

.para-item {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
  padding: 12px;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  position: relative;
  transition: all 0.2s;
}

.para-item:hover {
  border-color: var(--gray-400);
}

.para-item.active {
  border-color: var(--navy);
  background: rgba(0, 51, 102, 0.03);
  box-shadow: var(--shadow);
}

.para-item .drag-handle {
  cursor: grab;
  color: var(--gray-400);
  font-size: 1.1rem;
  padding: 2px 4px;
  border-radius: 3px;
  transition: all 0.15s;
}

.para-item .drag-handle:hover {
  background: var(--gray-200);
  color: var(--gray-600);
}

.para-item .drag-handle:active {
  cursor: grabbing;
}

.para-item .para-label {
  min-width: 40px;
  font-weight: 600;
  color: var(--navy);
  padding-top: 10px;
  font-size: 0.9rem;
}

.para-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.para-main .para-label {
  display: inline;
  font-weight: bold;
  margin-right: 8px;
  padding: 0;
  min-width: auto;
}

.para-item textarea {
  width: 100%;
  min-height: 70px;
  font-size: 0.9rem;
}

.para-subject-input {
  width: 200px;
  padding: 4px 8px;
  border: 1px dashed var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.8rem;
  background: var(--gray-50);
  margin-left: 0;
}

.para-subject-input:focus {
  border-style: solid;
  border-color: var(--navy);
  background: var(--white);
  outline: none;
}

.para-subject-input::placeholder {
  color: var(--gray-400);
  font-style: italic;
}

/* Left controls container (drag handle + action buttons) */
.para-left-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding-right: 8px;
}

/* Inline paragraph actions */
.para-inline-actions {
  display: flex;
  flex-direction: column;
  gap: 3px;
  opacity: 0.4;
  transition: opacity 0.2s;
}

.para-item:hover .para-inline-actions,
.para-item:focus-within .para-inline-actions {
  opacity: 1;
}

.para-action-btn {
  width: 26px;
  height: 26px;
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  background: var(--white);
  color: var(--gray-600);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  line-height: 1;
}

.para-action-btn:hover:not(:disabled) {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
}

.para-action-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.para-action-delete {
  color: var(--danger);
  border-color: var(--gray-300);
}

.para-action-delete:hover {
  background: var(--danger) !important;
  border-color: var(--danger) !important;
  color: white !important;
}

[data-theme="dark"] .para-action-btn {
  background: var(--gray-200);
  border-color: var(--gray-400);
  color: var(--gray-600);
}

[data-theme="dark"] .para-action-btn:hover:not(:disabled) {
  background: var(--navy);
  color: white;
}

/* Quick Toolbar (Templates + Live Preview at top) */
.quick-toolbar {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  justify-content: center;
}

/* Actions Bar */
.actions-bar {
  background: var(--white);
  padding: 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.actions-primary {
  margin-bottom: 12px;
}

.actions-primary .btn-large {
  padding: 14px 32px;
  font-size: 1.1rem;
  font-weight: 600;
}

.actions-secondary {
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}

.actions-secondary .btn {
  font-size: 0.9rem;
}

/* Info Box */
.info-box {
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 0.85rem;
  color: var(--gray-600);
  text-align: center;
}

.info-box a {
  color: var(--navy);
}

.info-box.warning {
  background: #fff8e6;
  border-color: var(--warning);
}

/* Status */
.status {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  display: none;
  font-size: 0.9rem;
}

.status.show {
  display: block;
}

.status.success {
  background: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}

.status.error {
  background: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
}

.status.loading {
  background: #fff3cd;
  border: 1px solid #ffeeba;
  color: #856404;
}

/* Footer */
footer {
  text-align: center;
  margin-top: 32px;
  padding: 24px;
  color: var(--gray-500);
  font-size: 0.8rem;
}

footer a {
  color: var(--gold);
}

footer p {
  margin-bottom: 4px;
}

/* Responsive */
@media (max-width: 640px) {
  .form-row {
    flex-direction: column;
  }

  .form-group.small,
  .form-group.medium {
    flex: 1;
    min-width: 100%;
  }

  .doc-type-selector {
    flex-direction: column;
  }

  .actions {
    flex-direction: column;
  }

  .actions .btn {
    width: 100%;
  }
}


/* Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--navy);
  color: var(--white);
  padding: 8px 16px;
  z-index: 1000;
  text-decoration: none;
  font-weight: 500;
  border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
  top: 0;
}

/* Focus styles for better keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(184, 157, 91, 0.3);
}

.doc-type-option:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* Reduced motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   NEW FEATURES - v3.1
   ============================================================ */

/* Document Import Drop Zone */
.doc-drop-zone {
  border: 2px dashed var(--gray-400);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 20px;
  background: var(--gray-100);
}

.doc-drop-zone:hover {
  border-color: var(--navy);
  background: var(--white);
}

.doc-drop-zone.drag-over {
  border-color: var(--success);
  background: rgba(40, 167, 69, 0.1);
}

.drop-zone-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.drop-icon {
  font-size: 1.5rem;
}

.drop-text {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* Batch Modal */
.batch-modal {
  max-width: 700px;
}

.batch-modal-wide {
  max-width: 95vw;
  width: 1100px;
}

.batch-content {
  padding: 20px;
}

.batch-guide {
  background: var(--gray-100);
  padding: 16px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.batch-guide-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.batch-guide h3 {
  margin: 0;
  font-size: 1rem;
}

.batch-help-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--gray-400);
  background: var(--white);
  color: var(--gray-600);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.batch-help-btn:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: white;
}

[data-theme="dark"] .batch-help-btn {
  background: var(--gray-200);
  border-color: var(--gray-400);
}

[data-theme="dark"] .batch-help-btn:hover {
  background: var(--navy);
  border-color: var(--navy);
}

.batch-guide > p {
  margin: 0 0 12px 0;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.batch-guide ol {
  margin: 0;
  padding-left: 20px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.batch-options {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.batch-option {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.batch-option input {
  margin: 0;
}

.batch-option span {
  color: var(--gray-700);
}

/* Batch Help Modal */
.batch-help-modal {
  max-width: 800px;
  width: 95%;
  max-height: 90vh;
}

.batch-help-content {
  padding: 24px;
  overflow-y: auto;
  max-height: calc(90vh - 60px);
}

.help-section {
  margin-bottom: 28px;
}

.help-section:last-of-type {
  margin-bottom: 20px;
}

.help-section h3 {
  color: var(--navy);
  font-size: 1.1rem;
  margin: 0 0 12px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gray-200);
}

.help-section h4 {
  font-size: 0.95rem;
  margin: 16px 0 8px 0;
  color: var(--gray-700);
}

.help-section p {
  margin: 0 0 10px 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.help-section ul {
  margin: 0 0 12px 0;
  padding-left: 20px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.help-modes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .help-modes {
    grid-template-columns: 1fr;
  }
}

.help-mode {
  background: var(--gray-100);
  padding: 14px;
  border-radius: var(--radius);
  border-left: 4px solid var(--navy);
}

.help-mode h4 {
  margin: 0 0 8px 0;
  color: var(--navy);
}

.help-mode p {
  margin: 0 0 6px 0;
  font-size: 0.85rem;
}

.help-mode em {
  color: var(--gray-600);
}

.help-placeholders {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.help-placeholders code {
  background: var(--navy);
  color: white;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.85rem;
}

.help-example {
  background: var(--gray-100);
  padding: 14px;
  border-radius: var(--radius);
  margin: 10px 0;
}

.example-field {
  font-size: 0.85rem;
  margin-bottom: 6px;
  font-family: monospace;
}

.example-field:last-child {
  margin-bottom: 0;
}

.example-para {
  font-family: 'Times New Roman', Times, serif;
  font-size: 0.9rem;
  line-height: 1.6;
}

.example-para p {
  margin: 0;
}

.help-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 10px 0;
}

.help-table th,
.help-table td {
  padding: 8px 10px;
  border: 1px solid var(--gray-300);
  text-align: left;
}

.help-table th {
  background: var(--gray-200);
  font-weight: 600;
}

.help-table tbody tr:nth-child(even) {
  background: var(--gray-100);
}

.help-footer {
  text-align: center;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}

/* Dark mode help modal */
[data-theme="dark"] .help-section h3 {
  color: var(--navy-light);
  border-color: var(--gray-300);
}

[data-theme="dark"] .help-mode {
  background: var(--gray-200);
  border-color: var(--navy-light);
}

[data-theme="dark"] .help-mode h4 {
  color: var(--navy-light);
}

[data-theme="dark"] .help-example {
  background: var(--gray-200);
}

[data-theme="dark"] .help-table th {
  background: var(--gray-300);
}

[data-theme="dark"] .help-table tbody tr:nth-child(even) {
  background: var(--gray-200);
}

.batch-guide code {
  background: var(--gray-200);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 0.85em;
}

/* Batch Table Editor */
.batch-table-section {
  margin-bottom: 16px;
}

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

.batch-table-header h3 {
  margin: 0;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.batch-count-badge {
  font-size: 0.8rem;
  font-weight: normal;
  color: var(--gray-600);
  background: var(--gray-200);
  padding: 2px 8px;
  border-radius: 10px;
}

.batch-table-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.batch-table-editor {
  max-height: 350px;
  overflow: auto;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
}

/* Editable Batch Table */
.batch-edit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  min-width: 900px;
}

.batch-edit-table th,
.batch-edit-table td {
  padding: 6px 8px;
  border: 1px solid var(--gray-300);
  text-align: left;
}

.batch-edit-table th {
  background: var(--gray-100);
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 1;
}

.batch-edit-table th.row-num,
.batch-edit-table td.row-num {
  width: 35px;
  text-align: center;
  color: var(--gray-500);
  font-weight: normal;
}

.batch-edit-table th.row-actions,
.batch-edit-table td.row-actions {
  width: 40px;
  text-align: center;
}

.batch-edit-table tbody tr:hover {
  background: var(--gray-100);
}

.batch-cell {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 0.85rem;
  background: transparent;
  color: var(--gray-800);
}

.batch-cell:focus {
  outline: none;
  border-color: var(--navy);
  background: var(--white);
}

.batch-cell::placeholder {
  color: var(--gray-400);
  font-style: italic;
}

.btn-remove-row {
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--gray-500);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  border-radius: 3px;
}

.btn-remove-row:hover {
  background: var(--danger);
  color: white;
}

.batch-placeholders-hint {
  background: var(--gray-100);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.batch-placeholders-hint code {
  background: var(--gray-200);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 0.85em;
  margin: 0 2px;
}

.batch-footer {
  text-align: right;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 1rem;
}

/* Dark mode batch table */
[data-theme="dark"] .batch-edit-table th {
  background: var(--gray-200);
}

[data-theme="dark"] .batch-edit-table tbody tr:hover {
  background: var(--gray-200);
}

[data-theme="dark"] .batch-cell:focus {
  background: var(--gray-100);
}

/* Legacy batch preview table (for CSV preview) */
.batch-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.batch-preview-table th,
.batch-preview-table td {
  padding: 8px 12px;
  border: 1px solid var(--gray-300);
  text-align: left;
}

.batch-preview-table th {
  background: var(--gray-100);
  font-weight: 600;
}

.batch-mapping-hints code {
  background: var(--gray-200);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
}

/* Recently Used Dropdown */
.recent-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 100;
  max-height: 200px;
  overflow-y: auto;
}

.recent-item {
  padding: 8px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--gray-200);
  transition: background 0.1s;
}

.recent-item:hover {
  background: var(--gray-100);
}

.recent-item:last-child {
  border-bottom: none;
}

/* Spell Check Indicator */
.spell-indicator {
  color: var(--danger);
  font-size: 0.75rem;
  margin-left: 8px;
}

/* Character Counter */
.char-counter {
  color: var(--gray-500);
  font-size: 0.7rem;
  position: absolute;
  bottom: 4px;
  right: 8px;
  background: var(--white);
  padding: 2px 6px;
  border-radius: 3px;
}

/* Para Options (spell check, char count toggles) */
.para-options {
  display: flex;
  gap: 16px;
  margin-left: auto;
}

.para-options .toggle-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--gray-600);
}

.para-options .toggle-label:hover {
  color: var(--gray-800);
}

/* Section header flex improvements */
.section-header-with-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

/* Modal show state */
.modal.show {
  display: flex;
}

/* ============================================================
   USER PROFILE
   ============================================================ */

/* Profile Button in Header */
.btn-profile {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-profile:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
}

.profile-icon {
  font-size: 1rem;
}

@media (max-width: 640px) {
  .btn-profile .profile-text {
    display: none;
  }
  .btn-profile {
    padding: 6px 10px;
  }
  .header-profile {
    top: 8px;
    left: 8px;
  }
}

/* Profile Modal */
.profile-modal {
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
}

.profile-content {
  padding: 20px;
}

.profile-intro {
  margin: 0 0 20px 0;
  padding: 12px;
  background: var(--gray-100);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--gray-700);
}

.profile-section {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-200);
}

.profile-section:last-of-type {
  border-bottom: none;
  margin-bottom: 16px;
}

.profile-section h3 {
  margin: 0 0 12px 0;
  font-size: 0.95rem;
  color: var(--navy);
  font-weight: 600;
}

.profile-disclaimer {
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: #664d03;
}

.profile-disclaimer strong {
  color: #664d03;
}

.profile-file-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.profile-file-actions .btn {
  flex: 1;
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}

.btn-danger-outline {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
}

.btn-danger-outline:hover {
  background: var(--danger);
  color: white;
}

/* Dark mode profile adjustments */
[data-theme="dark"] .profile-intro {
  background: var(--gray-200);
}

[data-theme="dark"] .profile-section h3 {
  color: var(--navy-light);
}

[data-theme="dark"] .btn-profile {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: rgba(255, 255, 255, 0.25);
}

[data-theme="dark"] .btn-profile:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   REFERENCE LIBRARY
   ============================================================ */

.ref-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-library {
  font-size: 0.85rem;
}

/* Reference Library Modal */
.ref-library-modal {
  max-width: 750px;
  width: 90%;
  max-height: 85vh;
}

.ref-library-content {
  padding: 16px 20px 20px;
  display: flex;
  flex-direction: column;
  max-height: calc(80vh - 60px);
}

.ref-search-box {
  margin-bottom: 16px;
}

.ref-search-box input {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.ref-search-box input:focus {
  outline: none;
  border-color: var(--navy);
}

.ref-library-results {
  flex: 1;
  overflow-y: auto;
  min-height: 300px;
}

/* Category Browse */
.ref-categories {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.ref-category-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}

.ref-category-btn:hover {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
}

.ref-category-btn .cat-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.ref-category-btn .cat-count {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 4px;
}

.ref-category-btn:hover .cat-count {
  color: rgba(255,255,255,0.7);
}

.ref-hint {
  text-align: center;
  color: var(--gray-500);
  font-size: 0.85rem;
  margin: 0;
}

/* Back Button */
.ref-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  margin-bottom: 12px;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--navy);
  cursor: pointer;
  transition: all 0.2s;
}

.ref-back-btn:hover {
  background: var(--gray-200);
  border-color: var(--navy);
}

/* Search Results */
.ref-results-title {
  margin: 0 0 12px 0;
  font-size: 0.9rem;
  color: var(--gray-600);
  font-weight: 600;
}

.ref-results-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ref-result-item {
  padding: 12px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}

.ref-result-item:hover {
  background: var(--white);
  border-color: var(--navy);
  box-shadow: var(--shadow);
}

.ref-item-main {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 4px;
}

.ref-item-number {
  font-weight: 700;
  color: var(--navy);
  font-size: 0.95rem;
}

.ref-item-title {
  font-weight: 500;
  font-size: 0.9rem;
}

.ref-item-full {
  font-size: 0.8rem;
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ref-item-actions {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 8px;
  align-items: center;
  opacity: 0;
  transition: opacity 0.15s;
}

.ref-result-item:hover .ref-item-actions {
  opacity: 1;
}

.ref-add-btn {
  padding: 6px 12px;
  background: var(--success);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.ref-no-results {
  text-align: center;
  color: var(--gray-500);
  padding: 20px;
}

/* Welcome Modal */
.welcome-modal {
  max-width: 700px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}

@media (max-height: 700px) {
  .welcome-modal {
    max-height: 85vh;
  }

  .welcome-features {
    gap: 12px;
    padding: 16px;
  }

  .feature-card {
    padding: 12px;
  }

  .feature-icon {
    font-size: 1.5rem;
    margin-bottom: 4px;
  }

  .welcome-tips {
    padding: 0 16px 12px;
  }

  .welcome-footer {
    padding: 12px 16px 16px;
  }
}

.welcome-header {
  text-align: center;
  padding: 24px 24px 16px;
  border-bottom: 1px solid var(--gray-200);
}

.welcome-header h2 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 1.5rem;
}

.welcome-header p {
  margin: 0;
  color: var(--gray-600);
  font-size: 0.95rem;
}

.welcome-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 24px;
}

@media (max-width: 600px) {
  .welcome-features {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  background: var(--gray-100);
  padding: 16px;
  border-radius: var(--radius);
  text-align: center;
}

.feature-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 8px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--navy);
}

.feature-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.4;
}

.welcome-tips {
  padding: 0 24px 16px;
}

.welcome-tips h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  color: var(--navy);
}

.welcome-tips ul {
  margin: 0;
  padding-left: 20px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--gray-700);
}

.welcome-tips li {
  margin-bottom: 6px;
}

.welcome-footer {
  padding: 16px 24px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.dont-show-again {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-600);
  cursor: pointer;
}

.dont-show-again input {
  margin: 0;
}

/* Tooltips */
.has-tooltip {
  position: relative;
}

.has-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  background: var(--gray-800);
  color: white;
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  white-space: nowrap;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
  pointer-events: none;
}

.has-tooltip[data-tooltip-pos="top"]::after {
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 8px;
}

.has-tooltip[data-tooltip-pos="bottom"]::after {
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 8px;
}

.has-tooltip:hover::after {
  opacity: 1;
  visibility: visible;
}

/* Dark mode welcome */
[data-theme="dark"] .welcome-header h2,
[data-theme="dark"] .feature-card h3,
[data-theme="dark"] .welcome-tips h3 {
  color: var(--navy-light);
}

/* Dark mode reference library */
[data-theme="dark"] .ref-category-btn {
  background: var(--gray-200);
  border-color: var(--gray-300);
}

[data-theme="dark"] .ref-result-item {
  background: var(--gray-200);
  border-color: var(--gray-300);
}

[data-theme="dark"] .ref-result-item:hover {
  background: var(--gray-100);
}

[data-theme="dark"] .ref-item-number {
  color: var(--navy-light);
}

/* Custom Scrollbar for Reference Library */
.ref-library-content,
.ref-results-list {
  scrollbar-width: thin;
  scrollbar-color: #b0b0b0 #f0f0f0;
}

.ref-library-content::-webkit-scrollbar,
.ref-results-list::-webkit-scrollbar {
  width: 10px;
}

.ref-library-content::-webkit-scrollbar-track,
.ref-results-list::-webkit-scrollbar-track {
  background: #f0f0f0;
  border-radius: 5px;
}

.ref-library-content::-webkit-scrollbar-thumb,
.ref-results-list::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #a0a0a0, #808080);
  border-radius: 5px;
  border: 2px solid #f0f0f0;
}

.ref-library-content::-webkit-scrollbar-thumb:hover,
.ref-results-list::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #808080, #606060);
}

/* Dark mode scrollbar */
[data-theme="dark"] .ref-library-content,
[data-theme="dark"] .ref-results-list {
  scrollbar-color: #555 #2a2a2a;
}

[data-theme="dark"] .ref-library-content::-webkit-scrollbar-track,
[data-theme="dark"] .ref-results-list::-webkit-scrollbar-track {
  background: #2a2a2a;
}

[data-theme="dark"] .ref-library-content::-webkit-scrollbar-thumb,
[data-theme="dark"] .ref-results-list::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #666, #444);
  border-color: #2a2a2a;
}

[data-theme="dark"] .ref-library-content::-webkit-scrollbar-thumb:hover,
[data-theme="dark"] .ref-results-list::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #777, #555);
}

/* ============================================================
   ENHANCEMENTS - DTG, Serial #, Char Count, PII, CUI
   ============================================================ */

/* Input with action button */
.input-with-action {
  display: flex;
  gap: 6px;
  align-items: center;
}

.input-with-action input {
  flex: 1;
  min-width: 0;
}

.btn-mini {
  padding: 4px 8px;
  font-size: 0.75rem;
  white-space: nowrap;
  background: var(--gray-200);
  border: 1px solid var(--gray-400);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-mini:hover {
  background: var(--gray-300);
  border-color: var(--navy);
}

.btn-mini.active {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
}

/* Character count */
.char-count {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-500);
  margin-left: 8px;
}

.char-count.count-warning {
  color: var(--warning);
}

.char-count.count-danger {
  color: var(--danger);
  font-weight: 600;
}

/* Recent Drafts Section */
.recent-drafts-section {
  margin-top: 20px;
  padding: 16px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
}

.recent-drafts-title {
  margin: 0 0 12px 0;
  font-size: 0.9rem;
  color: var(--gray-600);
  font-weight: 600;
}

.recent-drafts-empty {
  color: var(--gray-500);
  font-size: 0.85rem;
  font-style: italic;
  margin: 0;
}

.recent-drafts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.recent-draft-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
}

.recent-draft-item:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow-sm);
}

.draft-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.draft-subject {
  font-weight: 500;
  color: var(--gray-800);
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.draft-meta {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.draft-load-btn {
  padding: 4px 10px;
  background: var(--navy);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 0.75rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s;
}

.recent-draft-item:hover .draft-load-btn {
  opacity: 1;
}

/* PII Warning Modal */
.pii-modal {
  max-width: 550px;
}

.pii-warning-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--warning);
  color: #000;
}

.pii-warning-header.critical {
  background: var(--danger);
  color: white;
}

.pii-warning-header h3 {
  margin: 0;
  font-size: 1.1rem;
}

.pii-icon {
  font-size: 1.5rem;
}

.pii-warning-body {
  padding: 20px;
}

.pii-warning-body p {
  margin: 0 0 12px 0;
}

.pii-section {
  margin: 16px 0;
  padding: 12px;
  border-radius: var(--radius);
}

.pii-section.critical {
  background: #fee2e2;
  border: 1px solid #ef4444;
}

.pii-section.warning {
  background: #fef3c7;
  border: 1px solid #f59e0b;
}

.pii-section.info {
  background: #e0f2fe;
  border: 1px solid #0284c7;
}

.pii-section h4 {
  margin: 0 0 8px 0;
  font-size: 0.9rem;
}

.pii-section ul {
  margin: 0;
  padding-left: 20px;
  font-size: 0.85rem;
}

.pii-section li {
  margin-bottom: 4px;
}

.pii-reminder {
  font-size: 0.85rem;
  color: var(--gray-600);
  font-style: italic;
  margin-top: 16px !important;
}

.pii-warning-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--gray-200);
}

.btn-warning {
  background: var(--warning);
  color: #000;
  border: none;
}

.btn-warning:hover {
  background: #d97706;
}

/* CUI Reminder Modal */
.cui-modal {
  max-width: 480px;
}

.cui-reminder-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--navy);
  color: white;
}

.cui-reminder-header h3 {
  margin: 0;
  font-size: 1.1rem;
}

.cui-icon {
  font-size: 1.3rem;
}

.cui-reminder-body {
  padding: 20px;
}

.cui-reminder-body p {
  margin: 0 0 12px 0;
}

.cui-reminder-body ul {
  margin: 0 0 16px 0;
  padding-left: 20px;
}

.cui-reminder-body li {
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.cui-question {
  font-weight: 600;
  color: var(--navy);
}

.cui-reminder-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--gray-200);
}

/* Dark mode enhancements */
[data-theme="dark"] .recent-drafts-section {
  background: var(--gray-100);
  border-color: var(--gray-300);
}

[data-theme="dark"] .recent-draft-item {
  background: var(--gray-200);
  border-color: var(--gray-300);
}

[data-theme="dark"] .draft-subject {
  color: var(--gray-800);
}

[data-theme="dark"] .btn-mini {
  background: var(--gray-300);
  border-color: var(--gray-400);
  color: var(--gray-800);
}

[data-theme="dark"] .pii-modal,
[data-theme="dark"] .cui-modal {
  background: var(--white);
}