/* ============================================
   QRToMe Style Extensions
   Client-side only features styling
   ============================================ */

/* ============================================
   DARK MODE
   ============================================ */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --text-primary: #111827;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border-color: #e2e8f0;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --input-bg: #ffffff;
  --input-border: #cbd5e1;
  --panel-bg: #ffffff;
  --modal-bg: #ffffff;
}

.dark-mode {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --border-color: #334155;
  --shadow-color: rgba(0, 0, 0, 0.3);
  --input-bg: #1e293b;
  --input-border: #475569;
  --panel-bg: #1e293b;
  --modal-bg: #1e293b;
}

.dark-mode .app-shell,
.dark-mode body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.dark-mode .panel,
.dark-mode .workspace,
.dark-mode .controls-panel,
.dark-mode .preview-panel {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
}

.dark-mode .field-group,
.dark-mode .type-grid,
.dark-mode .design-body,
.dark-mode .style-grid {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
}

.dark-mode input[type="text"],
.dark-mode input[type="url"],
.dark-mode input[type="email"],
.dark-mode input[type="tel"],
.dark-mode input[type="password"],
.dark-mode input[type="number"],
.dark-mode textarea,
.dark-mode select {
  background-color: var(--input-bg);
  border-color: var(--input-border);
  color: var(--text-primary);
}

.dark-mode input::placeholder,
.dark-mode textarea::placeholder {
  color: var(--text-muted);
}

.dark-mode .btn,
.dark-mode .btn-secondary,
.dark-mode .btn-primary {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.dark-mode .btn-primary {
  background-color: #3b82f6;
  border-color: #3b82f6;
}

.dark-mode .btn-google {
  background-color: #1e293b;
  border-color: #475569;
  color: #f1f5f9;
}

.dark-mode .btn-google:hover {
  background-color: #334155;
}

.dark-mode .topbar,
.dark-mode .footer {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
}

.dark-mode .modal,
.dark-mode .modal-backdrop {
  background-color: var(--modal-bg);
  color: var(--text-primary);
}

.dark-mode .modal .btn-primary {
  background-color: #3b82f6;
  border-color: #3b82f6;
}

.dark-mode .toolbar-hint,
.dark-mode .helper,
.dark-mode .micro-state {
  color: var(--text-muted);
}

.dark-mode .status-pill {
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
}

.dark-mode .status-pill.good {
  background-color: #10b981;
  color: white;
}

.dark-mode .tips-box {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

.dark-mode .noise {
  opacity: 0.05;
}

.dark-mode .frame-card.active,
.dark-mode .type-card.active {
  background-color: var(--bg-secondary);
  border-color: #3b82f6;
}

.dark-mode code {
  background-color: var(--bg-tertiary);
  color: #60a5fa;
}

/* ============================================
   BATCH QR MODAL
   ============================================ */

#batchQrModal .modal {
  max-width: 900px;
  width: 90%;
}

.batch-input-section {
  margin-bottom: 16px;
}

.batch-input-section textarea {
  font-family: "DM Mono", "Courier New", monospace;
  width: 100%;
  min-height: 200px;
  box-sizing: border-box;
}

#batchQrResults {
  margin-top: 20px;
  max-height: 400px;
  overflow-y: auto;
}

.batch-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 16px;
}

.batch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.batch-qr-item {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.batch-qr-preview {
  width: 100%;
  aspect-ratio: 1;
  background: white;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.batch-qr-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.batch-qr-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.batch-qr-info small {
  color: var(--text-muted);
  font-size: 12px;
}

.batch-qr-data {
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.batch-qr-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}

.batch-qr-actions .icon-btn {
  padding: 4px 8px;
  font-size: 14px;
}

.batch-processing,
.batch-error {
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
}

.batch-error {
  color: #ef4444;
}

/* ============================================
   QR VALIDATION PANEL
   ============================================ */

.scanability-panel {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  margin-top: 12px;
}

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

.validation-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.validation-score {
  font-weight: 700;
  font-size: 20px;
}

.validation-score.good {
  color: #10b981;
}

.validation-score.warning {
  color: #f59e0b;
}

.validation-score.bad {
  color: #ef4444;
}

.validation-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.validation-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.validation-item span:first-child {
  color: var(--text-secondary);
}

.validation-item span:last-child {
  font-weight: 600;
}

.validation-item .good {
  color: #10b981;
}

.validation-item .warning {
  color: #f59e0b;
}

.validation-item .bad {
  color: #ef4444;
}

.validation-tip {
  margin-top: 12px;
  padding: 8px;
  background: var(--bg-tertiary);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
}

/* ============================================
   NEW FIELD GROUPS
   ============================================ */

#whatsappFields,
#telegramFields,
#spotifyFields,
#discordFields,
#appstoreFields,
#playstoreFields,
#teamsFields {
  display: none;
  grid-column: span 1;
}

#whatsappFields.active-group,
#telegramFields.active-group,
#spotifyFields.active-group,
#discordFields.active-group,
#appstoreFields.active-group,
#playstoreFields.active-group,
#teamsFields.active-group,
#signalFields.active-group,
#calendarFields.active-group,
#multiurlFields.active-group,
#chainFields.active-group {
  display: block;
}

/* WhatsApp, Telegram, Spotify, Discord - single URL input */
#whatsappFields input,
#telegramFields input,
#spotifyFields input,
#discordFields input,
#appstoreFields input,
#playstoreFields input,
#teamsFields input {
  width: 100%;
}

/* Signal - two-column */
#signalFields {
  display: none;
}

#signalFields.active-group {
  display: block;
}

#signalFields .two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Calendar */
#calendarFields {
  display: none;
}

#calendarFields.active-group {
  display: block;
}

#calendarFields .two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

#calendarFields textarea {
  width: 100%;
}

/* Multi-URL */
#multiurlFields {
  display: none;
}

#multiurlFields.active-group {
  display: block;
}

#multiurlFields .helper {
  margin-bottom: 12px;
  display: block;
}

#multiurlFields .hub-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 8px;
}

#multiurlFields .hub-item input[type="url"] {
  flex: 1;
}

#multiurlFields .hub-item input[type="number"] {
  width: 80px;
}

/* Chain */
#chainFields {
  display: none;
}

#chainFields.active-group {
  display: block;
}

#chainFields textarea,
#chainFields input[type="url"] {
  width: 100%;
}

#chainFields textarea {
  min-height: 80px;
}

/* Zoom */
#zoomFields {
  display: none;
}

#zoomFields.active-group {
  display: block;
}

#zoomFields input[type="url"] {
  width: 100%;
  margin-bottom: 12px;
}

#zoomFields .two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ============================================
   RESPONSIVE - BATCH QR MODAL
   ============================================ */

@media (max-width: 768px) {
  #batchQrModal .modal {
    width: 95%;
    margin: 10px;
  }

  .batch-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .batch-qr-item {
    padding: 8px;
  }

  .validation-details {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
}

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

  .batch-header {
    flex-direction: column;
    gap: 12px;
  }

  #batchQrInput {
    min-height: 150px;
  }
}

/* ============================================
   TOOLTIP STYLES
   ============================================ */

[data-i18n="batchQr"]::after {
  content: "Generate multiple QR codes at once";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

[data-i18n="batchQr"]:hover::after {
  opacity: 1;
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

.scanability-panel {
  animation: fadeIn 0.3s ease-out;
}

.batch-qr-item {
  animation: fadeIn 0.3s ease-out;
  animation-fill-mode: both;
}

.batch-qr-item:nth-child(1) { animation-delay: 0.05s; }
.batch-qr-item:nth-child(2) { animation-delay: 0.1s; }
.batch-qr-item:nth-child(3) { animation-delay: 0.15s; }
.batch-qr-item:nth-child(4) { animation-delay: 0.2s; }
.batch-qr-item:nth-child(5) { animation-delay: 0.25s; }
.batch-qr-item:nth-child(6) { animation-delay: 0.3s; }

/* ============================================
   PWA STYLES
   ============================================ */

.pwa-mode .topbar {
  padding-top: env(safe-area-inset-top);
}

.pwa-mode .app-shell {
  padding-bottom: env(safe-area-inset-bottom);
}

.pwa-update-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 4px 12px var(--shadow-color);
  display: flex;
  gap: 12px;
  align-items: center;
  z-index: 1000;
}

.pwa-update-banner .btn {
  flex-shrink: 0;
}

.pwa-install-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--panel-bg);
  border-top: 1px solid var(--border-color);
  padding: 16px;
  display: flex;
  justify-content: center;
  gap: 16px;
  z-index: 1000;
}

.pwa-install-banner button {
  flex-shrink: 0;
}

/* Window Controls Overlay support */
.pwa-mode::-webkit window-controls-overlay {
  display: none;
}

/* ============================================
   COMPATIBILITY - FORCE DARK MODE CLASSES
   ============================================ */

/* Ensure dark mode works with existing elements */
.dark-mode .status-text.good-text {
  color: #10b981;
}

.dark-mode .status-text {
  color: var(--text-secondary);
}

.dark-mode .bad-text {
  color: #ef4444;
}

.dark-mode .toast {
  background: var(--bg-secondary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.dark-mode .toast-success {
  background: #059669;
  color: white;
}

.dark-mode .toast-error {
  background: #dc2626;
  color: white;
}

.dark-mode .upload-card {
  background: var(--bg-tertiary);
  border-color: var(--border-color);
}

.dark-mode .history-item {
  background: var(--bg-tertiary);
  border-color: var(--border-color);
}

.hidden{display:none!important;pointer-events:none!important}
.modal-backdrop.hidden,.progress-overlay.hidden{display:none!important;pointer-events:none!important;visibility:hidden}
.progress-overlay{cursor:pointer}
button,a,[role="button"],.type-card,.preset-chip,.filter-chip,.frame-card,.studio-tool{touch-action:manipulation}