/* ============================================================
   TulBD - Find and Replace Online Suite Styles
   Modern, Ultra-Responsive, Dark-Mode Ready
   ============================================================ */

.far-container {
  max-width: 1200px;
  margin: 0 auto 30px;
  padding: 0 16px;
  font-family: var(--tb-font, 'Inter', system-ui, sans-serif);
}

.far-card {
  background: var(--tb-card, #ffffff);
  border: 1px solid var(--tb-border, #e2e8f0);
  border-radius: var(--tb-radius-lg, 20px);
  padding: 24px 28px;
  box-shadow: var(--tb-shadow, 0 4px 20px -2px rgba(15, 23, 42, .08));
  transition: var(--tb-transition, 0.2s ease);
}

/* Header */
.far-header {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  width: 100% !important;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--tb-border, #e2e8f0);
}

.far-badge-title {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 12px;
  text-align: center !important;
  width: 100% !important;
}

.far-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #ecfeff, #cffafe);
  border: 1px solid rgba(8, 145, 178, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #0891b2;
  flex-shrink: 0;
}

.far-badge-title h2,
.far-title-wrap h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--tb-text, #0f172a);
  margin: 0;
  text-align: center !important;
}

.far-subtitle,
.far-title-wrap p {
  margin: 8px auto 0 auto !important;
  font-size: 13.5px;
  color: var(--tb-muted, #64748b);
  text-align: center !important;
  max-width: 820px;
  line-height: 1.5;
  width: 100% !important;
}

.far-privacy-badge,
[class*="privacy-badge"],
.far-card .privacy-badge {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* Presets */
.far-presets {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.far-presets-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--tb-muted, #64748b);
}

.far-chip {
  background: var(--tb-surface, #f8fafc);
  border: 1px solid var(--tb-border, #e2e8f0);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--tb-text, #0f172a);
  cursor: pointer;
  transition: all 0.15s ease;
}

.far-chip:hover {
  background: rgba(8, 145, 178, 0.08);
  border-color: #0891b2;
  color: #0891b2;
}

/* Search Controls Card */
.far-search-card {
  background: var(--tb-surface, #f8fafc);
  border: 1px solid var(--tb-border, #e2e8f0);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.far-mode-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--tb-border, #e2e8f0);
  padding-bottom: 12px;
}

.far-tab-btn {
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--tb-muted, #64748b);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.far-tab-btn.active {
  background: var(--tb-card, #ffffff);
  color: #0891b2;
  border-color: var(--tb-border, #e2e8f0);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Input Fields Row */
.far-inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 640px) {
  .far-inputs-grid {
    grid-template-columns: 1fr;
  }
}

.far-field-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.far-field-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--tb-text, #0f172a);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.far-match-badge {
  background: #fef08a;
  color: #854d0e;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
}

.far-input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--tb-border, #e2e8f0);
  background: var(--tb-card, #ffffff);
  color: var(--tb-text, #0f172a);
  font-size: 13.5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  outline: none;
  transition: border-color 0.15s ease;
}

.far-input:focus {
  border-color: #0891b2;
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.15);
}

/* Multi-rules Container */
.far-rules-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.far-rule-row {
  display: grid;
  grid-template-columns: 1fr 1fr 36px;
  gap: 10px;
  align-items: center;
}

.far-btn-del-rule {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--tb-border, #e2e8f0);
  background: var(--tb-card, #ffffff);
  color: #ef4444;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.far-btn-del-rule:hover {
  background: #fef2f2;
  border-color: #fca5a5;
}

.far-btn-add-rule {
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px dashed var(--tb-border, #e2e8f0);
  background: transparent;
  color: #0891b2;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.far-btn-add-rule:hover {
  background: rgba(8, 145, 178, 0.08);
  border-color: #0891b2;
}

/* Options Toggles */
.far-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--tb-border, #e2e8f0);
}

.far-check-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--tb-text, #0f172a);
  cursor: pointer;
  user-select: none;
}

.far-check-label input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: #0891b2;
  cursor: pointer;
}

/* Actions Row */
.far-actions-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 6px;
}

.far-btn-execute {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: 8px;
  background: #0891b2;
  color: #ffffff;
  border: none;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(8, 145, 178, 0.25);
  transition: all 0.15s ease;
}

.far-btn-execute:hover {
  background: #0e7490;
  transform: translateY(-1px);
}

.far-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid var(--tb-border, #e2e8f0);
  background: var(--tb-card, #ffffff);
  color: var(--tb-text, #0f172a);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.far-btn-secondary:hover {
  border-color: #0891b2;
  color: #0891b2;
}

/* Stats Row */
.far-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}

.far-stat-box {
  background: var(--tb-surface, #f8fafc);
  border: 1px solid var(--tb-border, #e2e8f0);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.far-stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  background: rgba(8, 145, 178, 0.1);
  color: #0891b2;
}

.far-stat-info {
  display: flex;
  flex-direction: column;
}

.far-stat-num {
  font-size: 20px;
  font-weight: 800;
  color: var(--tb-text, #0f172a);
  line-height: 1.2;
}

.far-stat-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--tb-muted, #64748b);
  margin-top: 2px;
}

/* Panes Grid */
.far-panes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 820px) {
  .far-panes-grid {
    grid-template-columns: 1fr;
  }
}

.far-pane {
  display: flex;
  flex-direction: column;
  background: var(--tb-surface, #f8fafc);
  border: 1px solid var(--tb-border, #e2e8f0);
  border-radius: 14px;
  overflow: hidden;
}

.far-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.02);
  border-bottom: 1px solid var(--tb-border, #e2e8f0);
  flex-wrap: wrap;
  gap: 8px;
}

.far-pane-label {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--tb-text, #0f172a);
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.far-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--tb-border, #e2e8f0);
  background: var(--tb-card, #ffffff);
  color: var(--tb-text, #0f172a);
  cursor: pointer;
  transition: all 0.15s ease;
}

.far-action-btn:hover {
  background: var(--tb-surface, #f8fafc);
  border-color: #0891b2;
  color: #0891b2;
}

.far-btn-primary {
  background: #0891b2 !important;
  color: #ffffff !important;
  border-color: #0891b2 !important;
}

.far-btn-primary:hover {
  background: #0e7490 !important;
}

.far-textarea-wrap {
  position: relative;
  flex: 1;
}

.far-textarea {
  width: 100%;
  box-sizing: border-box;
  min-height: 380px;
  padding: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13.5px;
  line-height: 1.6;
  border: none;
  background: var(--tb-card, #ffffff);
  color: var(--tb-text, #0f172a);
  resize: vertical;
  outline: none;
}

.far-pane-foot {
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.02);
  border-top: 1px solid var(--tb-border, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--tb-muted, #64748b);
}

/* Highlight Backdrop for visual match highlights */
.far-highlight-view {
  display: none;
  padding: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13.5px;
  line-height: 1.6;
  min-height: 380px;
  background: var(--tb-card, #ffffff);
  color: var(--tb-text, #0f172a);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-y: auto;
}

.far-highlight-view.active {
  display: block;
}

.far-match-hl {
  background: #fde047;
  color: #000000;
  border-radius: 3px;
  padding: 1px 3px;
  box-shadow: 0 0 0 1px #eab308;
}

/* Middle Swap Bar */
.far-middle-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}

.far-btn-swap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--tb-border, #e2e8f0);
  background: var(--tb-card, #ffffff);
  color: var(--tb-text, #0f172a);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.18s ease;
}

.far-btn-swap:hover {
  border-color: #0891b2;
  color: #0891b2;
  transform: translateY(-1px);
}

/* ==========================================================================
   Dark Mode Overrides (TulBD Unified Dark Theme)
   ========================================================================== */
[data-theme="dark"] .far-container,
.dark-theme .far-container,
body.dark-theme .far-container {
  --tb-card: #1e293b;
  --tb-surface: #0f172a;
  --tb-border: #334155;
  --tb-text: #f8fafc;
  --tb-muted: #94a3b8;
  color: #f8fafc;
}

[data-theme="dark"] .far-card,
.dark-theme .far-card,
body.dark-theme .far-card {
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .far-header,
.dark-theme .far-header,
body.dark-theme .far-header {
  border-bottom-color: #334155;
}

[data-theme="dark"] .far-badge-title h2,
[data-theme="dark"] .far-title-wrap h2,
.dark-theme .far-badge-title h2,
.dark-theme .far-title-wrap h2,
body.dark-theme .far-badge-title h2,
body.dark-theme .far-title-wrap h2 {
  color: #f8fafc;
}

[data-theme="dark"] .far-subtitle,
[data-theme="dark"] .far-title-wrap p,
.dark-theme .far-subtitle,
.dark-theme .far-title-wrap p,
body.dark-theme .far-subtitle,
body.dark-theme .far-title-wrap p {
  color: #94a3b8;
}

[data-theme="dark"] .far-presets-label,
.dark-theme .far-presets-label,
body.dark-theme .far-presets-label {
  color: #cbd5e1;
}

[data-theme="dark"] .far-chip,
.dark-theme .far-chip,
body.dark-theme .far-chip {
  background: #0f172a;
  border-color: #334155;
  color: #e2e8f0;
}

[data-theme="dark"] .far-chip:hover,
.dark-theme .far-chip:hover,
body.dark-theme .far-chip:hover {
  background: #1e293b;
  border-color: #22d3ee;
  color: #22d3ee;
}

[data-theme="dark"] .far-search-card,
.dark-theme .far-search-card,
body.dark-theme .far-search-card {
  background: #0f172a;
  border-color: #334155;
}

[data-theme="dark"] .far-mode-tabs,
.dark-theme .far-mode-tabs,
body.dark-theme .far-mode-tabs {
  border-bottom-color: #334155;
}

[data-theme="dark"] .far-tab-btn,
.dark-theme .far-tab-btn,
body.dark-theme .far-tab-btn {
  color: #94a3b8;
}

[data-theme="dark"] .far-tab-btn:hover,
.dark-theme .far-tab-btn:hover,
body.dark-theme .far-tab-btn:hover {
  color: #f8fafc;
}

[data-theme="dark"] .far-tab-btn.active,
.dark-theme .far-tab-btn.active,
body.dark-theme .far-tab-btn.active {
  background: #1e293b;
  border-color: #334155;
  color: #22d3ee;
}

[data-theme="dark"] .far-field-label,
.dark-theme .far-field-label,
body.dark-theme .far-field-label {
  color: #f8fafc;
}

[data-theme="dark"] .far-input,
.dark-theme .far-input,
body.dark-theme .far-input {
  background: #1e293b;
  border-color: #334155;
  color: #f8fafc;
}

[data-theme="dark"] .far-input:focus,
.dark-theme .far-input:focus,
body.dark-theme .far-input:focus {
  border-color: #06b6d4;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.25);
}

[data-theme="dark"] .far-btn-del-rule,
.dark-theme .far-btn-del-rule,
body.dark-theme .far-btn-del-rule {
  background: #1e293b;
  border-color: #334155;
  color: #f87171;
}

[data-theme="dark"] .far-btn-del-rule:hover,
.dark-theme .far-btn-del-rule:hover,
body.dark-theme .far-btn-del-rule:hover {
  background: #450a0a;
  border-color: #ef4444;
}

[data-theme="dark"] .far-btn-add-rule,
.dark-theme .far-btn-add-rule,
body.dark-theme .far-btn-add-rule {
  border-color: #334155;
  color: #22d3ee;
}

[data-theme="dark"] .far-btn-add-rule:hover,
.dark-theme .far-btn-add-rule:hover,
body.dark-theme .far-btn-add-rule:hover {
  background: rgba(6, 182, 212, 0.15);
  border-color: #06b6d4;
}

[data-theme="dark"] .far-options-grid,
.dark-theme .far-options-grid,
body.dark-theme .far-options-grid {
  border-top-color: #334155;
}

[data-theme="dark"] .far-check-label,
.dark-theme .far-check-label,
body.dark-theme .far-check-label {
  color: #e2e8f0;
}

[data-theme="dark"] .far-btn-secondary,
.dark-theme .far-btn-secondary,
body.dark-theme .far-btn-secondary {
  background: #1e293b;
  border-color: #334155;
  color: #cbd5e1;
}

[data-theme="dark"] .far-btn-secondary:hover,
.dark-theme .far-btn-secondary:hover,
body.dark-theme .far-btn-secondary:hover {
  background: #334155;
  color: #f8fafc;
}

[data-theme="dark"] .far-stat-box,
.dark-theme .far-stat-box,
body.dark-theme .far-stat-box {
  background: #0f172a;
  border-color: #334155;
}

[data-theme="dark"] .far-stat-num,
.dark-theme .far-stat-num,
body.dark-theme .far-stat-num {
  color: #f8fafc;
}

[data-theme="dark"] .far-stat-title,
.dark-theme .far-stat-title,
body.dark-theme .far-stat-title {
  color: #94a3b8;
}

[data-theme="dark"] .far-stat-icon,
.dark-theme .far-stat-icon,
body.dark-theme .far-stat-icon {
  background: rgba(6, 182, 212, 0.2);
  color: #22d3ee;
}

[data-theme="dark"] .far-pane,
.dark-theme .far-pane,
body.dark-theme .far-pane {
  background: #0f172a;
  border-color: #334155;
}

[data-theme="dark"] .far-pane-head,
.dark-theme .far-pane-head,
body.dark-theme .far-pane-head {
  background: #1e293b;
  border-bottom-color: #334155;
}

[data-theme="dark"] .far-pane-label,
.dark-theme .far-pane-label,
body.dark-theme .far-pane-label {
  color: #f8fafc;
}

[data-theme="dark"] .far-action-btn,
.dark-theme .far-action-btn,
body.dark-theme .far-action-btn {
  background: #0f172a;
  border-color: #334155;
  color: #cbd5e1;
}

[data-theme="dark"] .far-action-btn:hover,
.dark-theme .far-action-btn:hover,
body.dark-theme .far-action-btn:hover {
  background: #334155;
  color: #f8fafc;
}

[data-theme="dark"] .far-textarea,
.dark-theme .far-textarea,
body.dark-theme .far-textarea {
  background: #0b1120;
  color: #f8fafc;
}

[data-theme="dark"] .far-textarea:focus,
.dark-theme .far-textarea:focus,
body.dark-theme .far-textarea:focus {
  background: #0f172a;
}

[data-theme="dark"] .far-textarea::placeholder,
.dark-theme .far-textarea::placeholder,
body.dark-theme .far-textarea::placeholder {
  color: #475569;
}

[data-theme="dark"] .far-highlight-view,
.dark-theme .far-highlight-view,
body.dark-theme .far-highlight-view {
  background: #0b1120;
  color: #f8fafc;
}

[data-theme="dark"] .far-pane-foot,
.dark-theme .far-pane-foot,
body.dark-theme .far-pane-foot {
  background: #1e293b;
  border-top-color: #334155;
  color: #94a3b8;
}

[data-theme="dark"] .far-btn-swap,
.dark-theme .far-btn-swap,
body.dark-theme .far-btn-swap {
  background: #1e293b;
  border-color: #334155;
  color: #f8fafc;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .far-btn-swap:hover,
.dark-theme .far-btn-swap:hover,
body.dark-theme .far-btn-swap:hover {
  background: #334155;
  border-color: #22d3ee;
  color: #22d3ee;
}

[data-theme="dark"] .far-match-badge,
.dark-theme .far-match-badge,
body.dark-theme .far-match-badge {
  background: #854d0e;
  color: #fef08a;
}

[data-theme="dark"] .far-icon-badge,
.dark-theme .far-icon-badge,
body.dark-theme .far-icon-badge {
  background: rgba(34, 211, 238, 0.15);
  border-color: rgba(34, 211, 238, 0.3);
  color: #22d3ee;
}