/* ==========================================================================
   Relievo Aviation - Technical Utilities & Tools Hub Design System
   Bulk File Renamer & Media Tools Architecture
   Apple Liquid Frosted Glass | OLED Midnight Obsidian & Sunlight Tarmac Mode
   ========================================================================== */

/* Tools Hub Main Layout */
.tools-suite-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 20px 80px 20px;
  position: relative;
  box-sizing: border-box;
  animation: fadeInTools 0.4s ease-out;
}

@keyframes fadeInTools {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero Banner */
.tools-hero-banner {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 41, 59, 0.7) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow-liquid);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.tools-hero-banner::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.tools-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 14px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}

.tools-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--white);
  margin: 0 0 8px 0;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 12px;
}

.tools-subtitle {
  font-size: 0.95rem;
  color: var(--dim);
  line-height: 1.5;
  margin: 0;
  max-width: 820px;
}

/* Tool Navigation Switcher Tabs */
.tools-nav-switcher {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.tool-tab-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--dim);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
}

.tool-tab-btn:hover {
  background: rgba(30, 41, 59, 0.85);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.tool-tab-btn.active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18) 0%, rgba(30, 41, 59, 0.8) 100%);
  border-color: var(--cyan);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.15);
}

.tool-tab-badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.tool-tab-badge.active-badge {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.tool-tab-badge.preview-badge {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

/* Tool Panes */
.tool-pane {
  display: none;
  animation: fadeInTools 0.3s ease-out;
}

.tool-pane.active {
  display: block;
}

/* ==========================================================================
   Bulk File Renamer Specific Styles
   ========================================================================== */

/* 3-Column Sources Ingestion Grid */
.renamer-sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.renamer-source-card {
  background: var(--glass-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 20px;
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-liquid);
  position: relative;
  transition: var(--transition-smooth);
}

.renamer-source-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.source-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.source-icon-badge {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.source-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 2px 0;
}

.source-card-desc {
  font-size: 0.8rem;
  color: var(--dim);
  margin: 0;
  line-height: 1.4;
}

/* Dropzone styling */
.renamer-dropzone {
  border: 2px dashed rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.2);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 110px;
}

.renamer-dropzone:hover, .renamer-dropzone.dragover {
  border-color: var(--cyan);
  background: rgba(56, 189, 248, 0.08);
  transform: scale(1.01);
}

.dropzone-prompt {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
}

.dropzone-sub {
  font-size: 0.75rem;
  color: var(--dim);
}

/* Shared Drive Input Form */
.cloud-link-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cloud-link-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.cloud-link-input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(11, 15, 23, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  box-sizing: border-box;
  transition: var(--transition-smooth);
}

.cloud-link-input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.cloud-provider-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.cloud-provider-pill {
  font-size: 0.68rem;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--dim);
}

/* Formatting Rules Panel */
.renamer-rules-panel {
  background: var(--glass-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--shadow-liquid);
  margin-bottom: 24px;
}

.rules-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.rules-panel-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.rules-mode-tabs {
  display: flex;
  gap: 6px;
  background: rgba(11, 15, 23, 0.6);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
}

.rules-mode-btn {
  padding: 6px 14px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--dim);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.rules-mode-btn.active {
  background: rgba(56, 189, 248, 0.2);
  color: var(--cyan);
}

/* Rules Configuration Grid */
.rules-config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.rule-control-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rule-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rule-input-text {
  width: 100%;
  padding: 10px 14px;
  background: rgba(11, 15, 23, 0.85);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  box-sizing: border-box;
  transition: var(--transition-smooth);
}

.rule-input-text:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

/* Token chips container */
.tokens-chips-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.token-chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-pill);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.token-chip-btn:hover {
  background: rgba(56, 189, 248, 0.25);
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.token-chip-btn:active {
  transform: scale(0.96);
}

/* Numbering, Case & Extension row */
.options-row-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.rule-select {
  width: 100%;
  padding: 9px 12px;
  background: rgba(11, 15, 23, 0.85);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  cursor: pointer;
  box-sizing: border-box;
}

.rule-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--dim);
  cursor: pointer;
  user-select: none;
}

.rule-checkbox-label input[type="checkbox"] {
  accent-color: var(--cyan);
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   Live Preview Table & Actions Bar
   ========================================================================== */

.renamer-preview-panel {
  background: var(--glass-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--shadow-liquid);
}

.preview-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.preview-metrics-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.metric-pill.cyan {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.3);
  color: var(--cyan);
}

.metric-pill.green {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
  color: #10b981;
}

.preview-actions-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

/* Progress bar */
.renamer-progress-container {
  display: none;
  margin-bottom: 16px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-pill);
  height: 10px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.renamer-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #38bdf8 0%, #10b981 100%);
  transition: width 0.2s ease;
}

/* Scrollable Table Container */
.renamer-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-height: 520px;
  overflow-y: auto;
  scrollbar-width: thin;
}

.renamer-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.renamer-table thead th {
  position: sticky;
  top: 0;
  background: #0f172a;
  color: var(--gold);
  font-weight: 700;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 2;
  white-space: nowrap;
}

.renamer-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.15s ease;
}

.renamer-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.renamer-table tbody td {
  padding: 10px 14px;
  vertical-align: middle;
}

.renamer-thumb {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: block;
}

.file-icon-placeholder {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.orig-name-cell {
  font-family: var(--font-mono);
  color: var(--dim);
  font-size: 0.8rem;
  word-break: break-all;
  max-width: 260px;
}

.orig-folder-path {
  font-size: 0.72rem;
  color: rgba(148, 163, 184, 0.6);
  display: block;
  margin-top: 2px;
}

.arrow-separator {
  color: var(--dim);
  font-weight: bold;
  text-align: center;
}

.renamed-badge-cell {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.83rem;
  color: #38bdf8;
  word-break: break-all;
  max-width: 320px;
  background: rgba(56, 189, 248, 0.08);
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  display: inline-block;
}

.renamed-badge-cell.conflict-resolved {
  color: #f59e0b;
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.08);
}

.row-actions-cell {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-row-action {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--dim);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-row-action:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
}

.btn-row-action.delete:hover {
  background: rgba(244, 63, 94, 0.2);
  color: #f43f5e;
  border-color: #f43f5e;
}

/* Empty state in table */
.renamer-empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--dim);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 12px;
  opacity: 0.6;
}

/* ==========================================================================
   Image Compressor Specific Styles
   ========================================================================== */

.compressor-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 24px;
}

@media (max-width: 900px) {
  .compressor-grid {
    grid-template-columns: 1fr;
  }
}

.compressor-sidebar {
  background: var(--glass-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--shadow-liquid);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.compressor-main {
  background: var(--glass-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--shadow-liquid);
}

.range-slider-wrapper {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.range-slider {
  width: 100%;
  accent-color: var(--cyan);
  cursor: pointer;
}

.range-val-badge {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-weight: 700;
}

/* Comparison list */
.compress-items-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 480px;
  overflow-y: auto;
  scrollbar-width: thin;
}

.compress-item-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(11, 15, 23, 0.7);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  gap: 16px;
}

.compress-item-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.compress-stats {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
}

.savings-tag {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.75rem;
}

/* ==========================================================================
   Light Sunlight Tarmac Mode Overrides
   ========================================================================== */

body.tarmac-mode .tools-hero-banner {
  background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%) !important;
  border-color: #cbd5e1 !important;
}

body.tarmac-mode .tools-title {
  color: #0f172a !important;
}

body.tarmac-mode .tool-tab-btn {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  color: #334155 !important;
}

body.tarmac-mode .tool-tab-btn:hover {
  background: #f8fafc !important;
  color: #0f172a !important;
}

body.tarmac-mode .tool-tab-btn.active {
  background: linear-gradient(135deg, #e0f2fe 0%, #ffffff 100%) !important;
  border-color: #0284c7 !important;
  color: #0369a1 !important;
}

body.tarmac-mode .renamer-source-card,
body.tarmac-mode .renamer-rules-panel,
body.tarmac-mode .renamer-preview-panel,
body.tarmac-mode .compressor-sidebar,
body.tarmac-mode .compressor-main {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06) !important;
}

body.tarmac-mode .source-card-title,
body.tarmac-mode .rules-panel-title {
  color: #0f172a !important;
}

body.tarmac-mode .renamer-dropzone {
  border-color: #94a3b8 !important;
  background: #f8fafc !important;
}

body.tarmac-mode .dropzone-prompt {
  color: #0f172a !important;
}

body.tarmac-mode .cloud-link-input,
body.tarmac-mode .rule-input-text,
body.tarmac-mode .rule-select {
  background: #f8fafc !important;
  border-color: #cbd5e1 !important;
  color: #0f172a !important;
}

body.tarmac-mode .renamer-table thead th {
  background: #f1f5f9 !important;
  color: #1e293b !important;
  border-bottom: 1px solid #cbd5e1 !important;
}

body.tarmac-mode .renamer-table tbody tr {
  border-bottom: 1px solid #e2e8f0 !important;
}

body.tarmac-mode .renamer-table tbody tr:hover {
  background: #f8fafc !important;
}

body.tarmac-mode .renamed-badge-cell {
  background: #e0f2fe !important;
  color: #0369a1 !important;
  border-color: #bae6fd !important;
}

body.tarmac-mode .metric-pill {
  background: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
  color: #334155 !important;
}

body.tarmac-mode .tokens-chips-bar {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

body.tarmac-mode .btn-row-action {
  background: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
  color: #334155 !important;
}

/* ==========================================================================
   Direct Cloud Drive Connect & Authentication Modal Styles
   ========================================================================== */

.cloud-connect-card {
  border-color: rgba(56, 189, 248, 0.25);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.6) 100%);
}

.cloud-settings-gear-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  color: var(--dim);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.cloud-settings-gear-btn:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--cyan);
  color: var(--white);
  transform: translateY(-1px);
}

.cloud-connect-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.btn-cloud-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  min-height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(11, 15, 23, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  cursor: pointer;
  text-align: left;
  transition: var(--transition-smooth);
  box-sizing: border-box;
  width: 100%;
  -webkit-tap-highlight-color: transparent;
}

.btn-cloud-brand:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.btn-cloud-brand:active {
  transform: scale(0.98);
}

/* Mobile-First Cloud Provider Button */
.btn-mobile-cloud {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.14) 0%, rgba(6, 182, 212, 0.14) 100%);
  border-color: rgba(16, 185, 129, 0.35);
}

.btn-mobile-cloud:hover {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.24) 0%, rgba(6, 182, 212, 0.24) 100%);
  border-color: #10b981;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.25);
}

.btn-onedrive:hover {
  background: rgba(0, 120, 212, 0.16);
  border-color: #0078d4;
  box-shadow: 0 6px 20px rgba(0, 120, 212, 0.25);
}

.btn-gdrive:hover {
  background: rgba(66, 133, 244, 0.16);
  border-color: #4285f4;
  box-shadow: 0 6px 20px rgba(66, 133, 244, 0.25);
}

.btn-dropbox:hover {
  background: rgba(0, 97, 254, 0.16);
  border-color: #0061fe;
  box-shadow: 0 6px 20px rgba(0, 97, 254, 0.25);
}

.btn-pc-sync:hover {
  background: rgba(245, 158, 11, 0.14);
  border-color: #f59e0b;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.2);
}

.brand-svg-icon {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.btn-onedrive .brand-svg-icon { color: #0078d4; }
.btn-gdrive .brand-svg-icon { color: #4285f4; }
.btn-dropbox .brand-svg-icon { color: #0061fe; }

.btn-cloud-brand:hover .brand-svg-icon {
  transform: scale(1.15);
}

.brand-btn-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.brand-btn-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.brand-btn-sub {
  font-size: 0.70rem;
  color: var(--dim);
  margin-top: 2px;
}

.brand-btn-sub.connected {
  color: #10b981;
  font-weight: 600;
}

.brand-btn-arrow {
  font-size: 0.82rem;
  color: var(--dim);
  transition: transform 0.2s ease, color 0.2s ease;
}

.btn-cloud-brand:hover .brand-btn-arrow {
  color: var(--white);
  transform: translateX(3px);
}

.cloud-sync-tip {
  margin-top: 10px;
  padding: 8px 10px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px dashed rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: var(--dim);
  line-height: 1.4;
}

/* Modal Window Styles */
.tools-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  background: rgba(6, 11, 20, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.2s ease-out;
  box-sizing: border-box;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.tools-modal-container {
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.96) 0%, rgba(17, 24, 39, 0.98) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.75);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-sizing: border-box;
}

.tools-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.tools-modal-icon-badge {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.tools-modal-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.tools-modal-desc {
  margin: 4px 0 0 0;
  font-size: 0.8rem;
  color: var(--dim);
}

.tools-modal-close-btn {
  background: none;
  border: none;
  color: var(--dim);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
  transition: color 0.2s;
}

.tools-modal-close-btn:hover {
  color: var(--white);
}

.cloud-modal-hint-box {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.76rem;
  color: var(--white);
  line-height: 1.45;
}

.cloud-modal-tabs {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 4px;
}

.cloud-modal-tab-btn {
  background: transparent;
  border: none;
  color: var(--dim);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.cloud-modal-tab-btn:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.cloud-modal-tab-btn.active {
  color: var(--cyan);
  background: rgba(56, 189, 248, 0.12);
  border-bottom: 2px solid var(--cyan);
}

.cloud-tab-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.cloud-tab-status-dot.connected {
  background: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

.cloud-modal-tab-pane {
  display: none;
}

.cloud-modal-tab-pane.active {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cloud-pane-info {
  margin-bottom: 4px;
}

.badge-status-pill {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  color: var(--dim);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-weight: 700;
}

.badge-status-pill.connected {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border-color: rgba(16, 185, 129, 0.4);
}

.cloud-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cloud-input-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
}

.cloud-modal-input {
  width: 100%;
  padding: 10px 12px;
  background: rgba(11, 15, 23, 0.85);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: monospace;
  font-size: 0.82rem;
  box-sizing: border-box;
  transition: var(--transition-smooth);
}

.cloud-modal-input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.cloud-input-hint {
  font-size: 0.72rem;
  color: var(--dim);
}

.cloud-instructions-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.instructions-header {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 6px;
}

.instructions-list {
  margin: 0;
  padding-left: 18px;
  font-size: 0.74rem;
  color: var(--dim);
  line-height: 1.55;
}

.tools-modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-ghost-secondary {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  color: var(--dim);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-ghost-secondary:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.05);
}

/* Tarmac Light Mode Support for Cloud Connect & Modal */
body.tarmac-mode .cloud-connect-card {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
}

body.tarmac-mode .btn-cloud-brand {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

body.tarmac-mode .brand-btn-title {
  color: #0f172a !important;
}

body.tarmac-mode .cloud-sync-tip {
  background: #fef3c7 !important;
  border-color: #f59e0b !important;
  color: #92400e !important;
}

body.tarmac-mode .tools-modal-container {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  color: #0f172a !important;
}

body.tarmac-mode .tools-modal-title {
  color: #0f172a !important;
}

body.tarmac-mode .cloud-modal-hint-box {
  background: #fef3c7 !important;
  border-color: #f59e0b !important;
  color: #78350f !important;
}

body.tarmac-mode .cloud-modal-input {
  background: #f8fafc !important;
  border-color: #cbd5e1 !important;
  color: #0f172a !important;
}

body.tarmac-mode .cloud-instructions-card {
  background: #f1f5f9 !important;
  border-color: #e2e8f0 !important;
}

body.tarmac-mode .instructions-list {
  color: #334155 !important;
}

body.tarmac-mode .cloud-input-label {
  color: #0f172a !important;
}

/* =========================================================================
   Google Drive Interactive In-App Explorer
   ========================================================================= */
.gdrive-modal-container {
  max-width: 840px !important;
  width: 95vw;
  height: 85vh;
  display: flex;
  flex-direction: column;
}

.gdrive-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
}

.gdrive-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  overflow-x: auto;
  font-size: 0.82rem;
  color: var(--dim);
}

.gdrive-crumb-btn {
  background: none;
  border: none;
  color: var(--cyan);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.15s;
}

.gdrive-crumb-btn:hover {
  background: rgba(56, 189, 248, 0.12);
}

.gdrive-crumb-sep {
  color: var(--dim);
  font-size: 0.75rem;
}

.gdrive-search-input {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  color: var(--white);
  font-size: 0.8rem;
  min-width: 200px;
}

.gdrive-search-input:focus {
  outline: none;
  border-color: var(--cyan);
}

.gdrive-file-list-container {
  flex: 1;
  min-height: 250px;
  overflow-y: auto;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: rgba(10, 16, 28, 0.5);
}

.gdrive-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.gdrive-table th {
  position: sticky;
  top: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(8px);
  padding: 8px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--dim);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1;
}

.gdrive-table td {
  padding: 9px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--white);
}

.gdrive-row {
  cursor: pointer;
  transition: background 0.15s;
}

.gdrive-row:hover {
  background: rgba(56, 189, 248, 0.08);
}

.gdrive-row.selected {
  background: rgba(56, 189, 248, 0.14);
}

.gdrive-folder-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-weight: 600;
  text-decoration: none;
}

.gdrive-folder-link:hover {
  color: var(--cyan);
}

.gdrive-folder-import-btn {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--cyan);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.72rem;
  cursor: pointer;
  margin-left: 8px;
  transition: all 0.15s;
}

.gdrive-folder-import-btn:hover {
  background: var(--cyan);
  color: #0f172a;
}

/* ==========================================================================
   Tools Suite Mobile & Small Screen Optimization (< 768px)
   ========================================================================== */

@media (max-width: 768px) {
  /* Prevent iOS Safari auto-zoom on form inputs */
  .rule-input-text,
  .rule-select,
  .cloud-link-input,
  .compressor-sidebar input,
  .compressor-sidebar select {
    font-size: 16px !important;
    min-height: 44px;
    box-sizing: border-box;
  }

  /* Universal Touch Targets */
  .tool-tab-btn,
  .rules-mode-btn,
  .preview-actions-group .btn,
  .compressor-presets button,
  .token-chip-btn {
    min-height: 44px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }

  /* Header & Switcher */
  .tools-title {
    font-size: 1.35rem;
  }

  .tools-subtitle {
    font-size: 0.82rem;
  }

  .tools-nav-switcher {
    gap: 8px;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .tool-tab-btn {
    padding: 10px 14px;
    font-size: 0.82rem;
  }

  /* Bulk Renamer Grid */
  .renamer-sources-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 16px;
  }

  .renamer-source-card {
    padding: 16px 14px;
  }

  .renamer-rules-panel {
    padding: 16px 14px;
    margin-bottom: 16px;
  }

  .rules-panel-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .rules-mode-tabs {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 2px;
  }

  .rules-mode-btn {
    padding: 8px 4px;
    font-size: 0.74rem;
    text-align: center;
  }

  .rules-config-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .options-row-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .tokens-chips-bar {
    gap: 6px;
    padding: 8px;
  }

  .token-chip-btn {
    min-height: 34px;
    padding: 4px 8px;
    font-size: 0.72rem;
  }

  /* Renamer Preview Panel & Actions */
  .renamer-preview-panel {
    padding: 16px 14px;
  }

  .preview-panel-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .preview-metrics-pills {
    gap: 6px;
  }

  .preview-actions-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%;
  }

  .preview-actions-group .btn {
    min-height: 44px;
    justify-content: center;
    font-size: 0.82rem;
    width: 100%;
  }

  .preview-actions-group .btn:first-child {
    grid-column: span 2;
  }

  .renamer-table-wrapper {
    max-height: 380px;
    -webkit-overflow-scrolling: touch;
  }

  /* Compressor Grid */
  .compressor-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .compressor-sidebar,
  .compressor-main {
    padding: 16px 14px;
  }
}

@media (max-width: 400px) {
  .options-row-grid {
    grid-template-columns: 1fr;
  }

  .preview-actions-group {
    grid-template-columns: 1fr;
  }

  .preview-actions-group .btn:first-child {
    grid-column: span 1;
  }
}

/* ==========================================================================
   Universal Image & Folder Format Converter Styles
   ========================================================================== */
.converter-table-thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--radius-sm, 6px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.3);
  display: block;
}

.converter-name-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.converter-ext-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  font-family: var(--font-mono, monospace);
}

.converter-ext-badge.orig {
  background: rgba(255, 255, 255, 0.08);
  color: var(--dim, #94a3b8);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.converter-ext-badge.target {
  background: rgba(14, 165, 233, 0.18);
  color: var(--cyan, #38bdf8);
  border: 1px solid rgba(14, 165, 233, 0.35);
}

.converter-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill, 9999px);
  white-space: nowrap;
}

.converter-status-pill.queued {
  background: rgba(255, 255, 255, 0.06);
  color: var(--dim, #94a3b8);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.converter-status-pill.converting {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.converter-status-pill.done {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.converter-status-pill.error {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.file-icon-placeholder.heic-badge {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(14, 165, 233, 0.2));
  color: #c084fc;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: var(--radius-sm, 6px);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Universal Pagination Controls */
.renamer-pagination-bar,
.converter-pagination-bar,
.matcher-pagination-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(15, 23, 42, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0 0 var(--radius-md, 12px) var(--radius-md, 12px);
  flex-wrap: wrap;
  gap: 10px;
}

.pagination-info {
  font-size: 0.82rem;
  color: var(--dim, #94a3b8);
}

.pagination-info strong {
  color: var(--white, #f8fafc);
}

.pagination-buttons {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-pagination {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--white, #f8fafc);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-pagination:hover:not(:disabled) {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--cyan, #38bdf8);
  color: var(--cyan, #38bdf8);
}

.btn-pagination:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.pagination-page-indicator {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan, #38bdf8);
  padding: 0 8px;
}

@media (max-width: 600px) {
  .converter-pagination-bar,
  .renamer-pagination-bar,
  .matcher-pagination-bar {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
}

/* ==========================================================================
   Format Converter Mobile & Responsive UX System
   ========================================================================== */

/* Visually Hidden Accessible File Inputs */
.visually-hidden-file-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Stylized Dropzone Action Buttons */
.converter-dropzone-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
  padding: 8px 18px;
  font-size: 0.84rem;
  font-weight: 700;
  border-radius: var(--radius-pill, 9999px);
  background: rgba(14, 165, 233, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: var(--cyan, #38bdf8);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.renamer-dropzone:hover .converter-dropzone-btn {
  background: rgba(56, 189, 248, 0.28);
  border-color: var(--cyan, #38bdf8);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(14, 165, 233, 0.35);
}

.converter-dropzone-btn.gold {
  background: rgba(245, 158, 11, 0.16);
  border-color: rgba(251, 191, 36, 0.4);
  color: var(--gold, #fbbf24);
}

.renamer-dropzone:hover .converter-dropzone-btn.gold {
  background: rgba(251, 191, 36, 0.28);
  border-color: var(--gold, #fbbf24);
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.35);
}

/* Quick Format Chip Buttons */
.converter-format-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.format-chip-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--dim, #94a3b8);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
}

.format-chip-btn:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.4);
  color: var(--white, #ffffff);
}

.format-chip-btn.active {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.3) 0%, rgba(56, 189, 248, 0.2) 100%);
  border-color: var(--cyan, #38bdf8);
  color: var(--cyan, #38bdf8);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.3);
}

/* Converter Toolbar & Preview Controls */
.converter-preview-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.converter-toolbar-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
}

.converter-search-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 260px;
}

.converter-search-group input {
  flex: 1;
  min-width: 140px;
}

.converter-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Converter Table & Rows */
.converter-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md, 12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-height: 520px;
  overflow-y: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.converter-responsive-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
  min-width: 680px;
}

.converter-responsive-table thead th {
  position: sticky;
  top: 0;
  background: #0f172a;
  color: var(--gold, #fbbf24);
  font-weight: 700;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 2;
  white-space: nowrap;
}

.converter-responsive-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.15s ease;
}

.converter-responsive-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.converter-responsive-table tbody td {
  padding: 10px 14px;
  vertical-align: middle;
}

/* ==========================================================================
   Mobile Screens Optimization (< 768px)
   ========================================================================== */
@media (max-width: 768px) {
  .rules-panel-actions {
    width: 100%;
    display: flex;
    gap: 8px;
  }

  .rules-panel-actions .btn {
    flex: 1;
    min-height: 44px;
    justify-content: center;
  }

  #converter-start-btn {
    flex: 2;
  }

  .converter-toolbar-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .converter-search-group {
    width: 100%;
  }

  .converter-actions-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    gap: 8px;
  }

  .converter-actions-group #converter-download-zip-btn {
    grid-column: span 2;
  }

  .converter-table-wrapper {
    max-height: 380px;
  }
}

/* Light Sunlight Tarmac Mode Adaptations */
body.tarmac-mode .format-chip-btn {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #475569;
}

body.tarmac-mode .format-chip-btn.active {
  background: rgba(14, 165, 233, 0.15);
  border-color: #0284c7;
  color: #0369a1;
}

body.tarmac-mode .converter-responsive-table thead th {
  background: #f8fafc;
  color: #0f172a;
  border-bottom: 1px solid #e2e8f0;
}

body.tarmac-mode .converter-responsive-table tbody tr {
  border-bottom: 1px solid #f1f5f9;
}

body.tarmac-mode .converter-responsive-table tbody tr:hover {
  background: #f8fafc;
}

/* ==========================================================================
   Relievo Aviation - Avionics & Component Placard Matcher Styles
   ========================================================================== */

.avionics-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.avionics-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.08) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: var(--radius-lg, 14px);
  padding: 16px 20px;
}

.avionics-banner-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white, #fff);
}

.avionics-banner-desc {
  font-size: 0.85rem;
  color: var(--dim, #94a3b8);
  margin-top: 4px;
}

.avionics-ingestion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.avionics-card {
  display: flex;
  flex-direction: column;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-md, 10px);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.avionics-card:hover {
  border-color: rgba(168, 85, 247, 0.4);
  transform: translateY(-2px);
}

.avionics-thumb-wrap {
  width: 100%;
  height: 160px;
  background: #020617;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.avionics-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avionics-details-body {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.avionics-lru-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white, #fff);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.avionics-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ocr-tag {
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 6px;
  font-family: var(--font-mono, monospace);
  letter-spacing: 0.3px;
}

.pn-tag {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
}

.sn-tag {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fbbf24;
}

.avionics-mfg-tag {
  font-size: 0.72rem;
  color: var(--dim, #94a3b8);
  font-style: italic;
}

/* Results & Paired Verification */
.avionics-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.avionics-match-card {
  display: flex;
  flex-direction: column;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: var(--radius-lg, 12px);
  padding: 16px;
  gap: 12px;
}

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

.avionics-unit-name {
  font-weight: 700;
  color: #c084fc;
  font-size: 0.95rem;
}

.avionics-paired-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.paired-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.paired-label {
  font-size: 0.72rem;
  color: var(--dim, #94a3b8);
  font-weight: 600;
  text-transform: uppercase;
}

.paired-col img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
  background: #020617;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.08));
}

.avionics-ocr-readout {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(2, 6, 23, 0.5);
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.readout-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.readout-item .lbl {
  color: var(--dim, #94a3b8);
}

.readout-item .val {
  font-weight: 600;
  color: var(--white, #fff);
}

.highlight-pn {
  color: #38bdf8 !important;
  font-family: var(--font-mono, monospace);
}

.highlight-sn {
  color: #fbbf24 !important;
  font-family: var(--font-mono, monospace);
}