/* DKV Tickets – CTA, tabellen, QR-scan, sales-cards */
/* Mobile-first responsive design */

:root{
  /* Typography - Font Families */
  --dkv-font-heading: 'Comfortaa', cursive;
  --dkv-font-body: 'Lato', sans-serif;
  --dkv-font: var(--dkv-font-body); /* Legacy alias */
  
  /* Material Design 3 Color Scheme */
  --dkv-primary: #006399;
  --dkv-on-primary: #FFFFFF;
  --dkv-primary-container: #CBE5FF;
  --dkv-on-primary-container: #001D32;
  --dkv-secondary: #516170;
  --dkv-on-secondary: #FFFFFF;
  --dkv-tertiary: #67597B;
  --dkv-on-tertiary: #FFFFFF;
  --dkv-background: #FBFCFF;
  --dkv-on-background: #191C1E;
  --dkv-surface: #FBFCFF;
  --dkv-on-surface: #191C1E;
  --dkv-error: #BA1A1A;
  --dkv-outline: #71787E;
  
  /* Legacy aliases for compatibility */
  --dkv-accent: var(--dkv-primary);
  --dkv-text: var(--dkv-on-background);
  --dkv-muted: var(--dkv-secondary);
  --dkv-surface-2: var(--dkv-primary-container);
  
  --dkv-radius: 12px;
  --dkv-shadow-1: 0 1px 2px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.06);
  --dkv-spacing-xs: 8px;
  --dkv-spacing-sm: 12px;
  --dkv-spacing-md: 16px;
  --dkv-spacing-lg: 24px;
}

/* ============================================
   GOOGLE FONTS
   ============================================ 
   NOTE: Google Fonts are loaded via wp_enqueue_style() in PHP
   with preconnect hints for optimal performance.
   The fallback system-ui stack ensures text is visible immediately.
   ============================================ */

.dkvt-cta, .dkv-table, .dkvt-scan, .dkv-cards {
  font-family: var(--dkv-font-body);
  color: var(--dkv-text);
  box-sizing: border-box;
}
.dkvt-cta *, .dkv-table *, .dkvt-scan *, .dkv-cards * {
  box-sizing: border-box;
}

/* ============================================
   CTA BLOCK - Ticket purchasing
   ============================================ */
.dkvt-cta {
  background: var(--dkv-surface);
  padding: var(--dkv-spacing-md);
  border-radius: var(--dkv-radius);
  box-shadow: var(--dkv-shadow-1);
  margin: var(--dkv-spacing-md) 0;
}
@media (min-width: 768px) {
  .dkvt-cta {
    padding: var(--dkv-spacing-md) 20px;
  }
}

.dkvt-cta h3, .dkvt-cta h4 {
  margin: 0 0 var(--dkv-spacing-md) 0;
  color: var(--dkv-accent);
  font-family: var(--dkv-font-heading);
  font-size: clamp(1.1rem, 4vw, 1.35rem);
  font-weight: 300; /* Comfortaa Light */
}

/* Ticket row - Mobile first (stacked) */
.dkvt-ticket-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dkv-spacing-sm);
  padding: var(--dkv-spacing-md) 0;
  border-bottom: 1px solid var(--dkv-outline);
  align-items: start;
}
.dkvt-ticket-row:last-of-type {
  border-bottom: 0;
}

/* Ticket info section */
.dkvt-ticket-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.dkvt-ticket-name {
  font-weight: 600;
  font-size: 1rem;
  word-wrap: break-word;
}
.dkvt-ticket-price {
  color: var(--dkv-muted);
  font-size: 0.95rem;
}
.dkvt-ticket-stock {
  color: var(--dkv-muted);
  font-size: 0.85rem;
}

/* Legacy label styling */
.dkvt-ticket-row label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-weight: 600;
}
.dkvt-ticket-row label .price {
  color: var(--dkv-muted);
  font-weight: normal;
}
.dkvt-ticket-row .stock-info {
  color: var(--dkv-muted);
  font-size: 0.85rem;
  font-weight: normal;
}

/* Quantity input */
.dkvt-qty-wrap {
  display: flex;
  align-items: center;
  gap: var(--dkv-spacing-xs);
}
.dkvt-qty-input {
  width: 80px;
  min-height: 44px;
  text-align: center;
  border: 1px solid var(--dkv-outline);
  border-radius: 10px;
  padding: 8px 10px;
  background: var(--dkv-surface);
  font-size: 16px; /* Prevents iOS zoom */
}

/* Code input for locked tickets */
.dkvt-code-input {
  width: 100%;
  max-width: 200px;
  min-height: 44px;
  border: 1px solid var(--dkv-outline);
  border-radius: 10px;
  padding: 8px 12px;
  background: var(--dkv-primary-container);
  font-size: 16px;
}

/* Tablet and up - side by side */
@media (min-width: 640px) {
  .dkvt-ticket-row {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
  .dkvt-ticket-row.has-code {
    grid-template-columns: 1fr auto auto;
  }
}

/* CTA Button */
.dkvt-cta .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  background: var(--dkv-accent);
  color: var(--dkv-text);
  border: 0;
  border-radius: 999px;
  padding: 12px 24px;
  margin-top: var(--dkv-spacing-md);
  font-family: var(--dkv-font-body);
  font-weight: bold;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--dkv-shadow-1);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.dkvt-cta .button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
@media (min-width: 640px) {
  .dkvt-cta .button {
    width: auto;
    min-width: 180px;
  }
}

/* ============================================
   TABLES - Responsive
   ============================================ */
.dkv-table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.dkv-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
  min-width: 500px;
}
.dkv-table thead th {
  font-weight: 700;
  color: var(--dkv-muted);
  text-align: left;
  padding: 4px 10px;
  white-space: nowrap;
}
.dkv-table tbody tr {
  background: var(--dkv-surface);
  box-shadow: var(--dkv-shadow-1);
}
.dkv-table tbody td {
  padding: 10px 12px;
  border-top: 1px solid var(--dkv-outline);
}
.dkv-table .button {
  background: var(--dkv-accent);
  color: var(--dkv-text);
  border: 0;
  border-radius: 999px;
  padding: 8px 16px;
  min-height: 36px;
  font-size: 0.9rem;
}

/* Mobile card layout for tables */
@media (max-width: 640px) {
  .dkv-table-mobile {
    min-width: 0;
  }
  .dkv-table-mobile thead {
    display: none;
  }
  .dkv-table-mobile tbody tr {
    display: block;
    margin-bottom: var(--dkv-spacing-sm);
    padding: var(--dkv-spacing-md);
    border-radius: var(--dkv-radius);
  }
  .dkv-table-mobile tbody td {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-top: 1px solid var(--dkv-outline);
  }
  .dkv-table-mobile tbody td:first-child {
    border-top: 0;
  }
  .dkv-table-mobile tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--dkv-muted);
  }
}

/* ============================================
   REPEATER (Ticket form in event edit)
   ============================================ */
#dkvt-repeater {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
#dkvt-repeater table {
  width: 100%;
  min-width: 600px;
}
#dkvt-repeater input[type="number"],
#dkvt-repeater input[type="datetime-local"],
#dkvt-repeater input[type="text"] {
  width: 100%;
  min-height: 40px;
  box-sizing: border-box;
  border: 1px solid var(--dkv-outline);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 14px;
}
#dkvt-repeater .button {
  border-radius: 10px;
  min-height: 36px;
}

/* ============================================
   QR SCAN
   ============================================ */
.dkvt-scan {
  padding: var(--dkv-spacing-md);
}
.dkvt-scan h3 {
  margin: 0.2rem 0 0.6rem;
  font-family: var(--dkv-font-heading);
  font-weight: 300;
}
.dkvt-scan video {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 16px;
  box-shadow: var(--dkv-shadow-1);
  background: #000;
}
#result {
  margin-top: var(--dkv-spacing-sm);
  font-weight: 700;
  padding: var(--dkv-spacing-sm);
  border-radius: 8px;
}
#result:empty::before {
  content: "";
  display: block;
  height: 1px;
}
#result.success {
  background: #ecfdf5;
  color: #064e3b;
}
#result.error {
  background: #fef2f2;
  color: var(--dkv-error);
}

/* ============================================
   SALES CARDS
   ============================================ */
.dkv-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dkv-spacing-sm);
  margin: var(--dkv-spacing-sm) 0;
}
@media (min-width: 480px) {
  .dkv-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 768px) {
  .dkv-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 1024px) {
  .dkv-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.dkv-card {
  background: var(--dkv-surface);
  border-radius: var(--dkv-radius);
  box-shadow: var(--dkv-shadow-1);
  padding: var(--dkv-spacing-md);
}
.dkv-card h4 {
  margin: 0 0 var(--dkv-spacing-xs) 0;
  color: var(--dkv-muted);
  font-family: var(--dkv-font-heading);
  font-size: 0.85rem;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.dkv-card .value {
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  color: var(--dkv-text);
}
.dkv-card .value.accent {
  color: var(--dkv-accent);
}

/* ============================================
   ATTENDEES LIST
   ============================================ */
.dkv-attendees-list {
  display: grid;
  gap: var(--dkv-spacing-xs);
}
.dkv-attendee-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dkv-spacing-xs);
  background: var(--dkv-surface);
  border-radius: var(--dkv-radius);
  box-shadow: var(--dkv-shadow-1);
  padding: var(--dkv-spacing-sm);
}
@media (min-width: 640px) {
  .dkv-attendee-row {
    grid-template-columns: 1fr 1fr auto;
    align-items: center;
  }
}
.dkv-attendee-name {
  font-weight: 600;
}
.dkv-attendee-ticket {
  color: var(--dkv-muted);
  font-size: 0.9rem;
}
.dkv-attendee-status {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
}
.dkv-attendee-status.checked-in {
  background: #ecfdf5;
  color: #064e3b;
}
.dkv-attendee-status.pending {
  background: #fef3c7;
  color: #92400e;
}

/* ============================================
   MY TICKETS (User's purchased tickets)
   ============================================ */
.dkv-my-tickets {
  display: grid;
  gap: var(--dkv-spacing-md);
}
.dkv-ticket-card {
  background: var(--dkv-surface);
  border-radius: var(--dkv-radius);
  box-shadow: var(--dkv-shadow-1);
  padding: var(--dkv-spacing-md);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dkv-spacing-sm);
}
@media (min-width: 640px) {
  .dkv-ticket-card {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}
.dkv-ticket-card .event-info h4 {
  margin: 0 0 4px 0;
  font-family: var(--dkv-font-heading);
  font-size: 1.1rem;
  font-weight: 300;
}
.dkv-ticket-card .event-info .date {
  color: var(--dkv-accent);
  font-weight: 500;
}
.dkv-ticket-card .event-info .location {
  color: var(--dkv-muted);
  font-size: 0.9rem;
}
.dkv-ticket-card .ticket-info {
  text-align: left;
}
@media (min-width: 640px) {
  .dkv-ticket-card .ticket-info {
    text-align: right;
  }
}
.dkv-ticket-card .ticket-type {
  font-weight: 600;
}
.dkv-ticket-card .ticket-qty {
  color: var(--dkv-muted);
  font-size: 0.9rem;
}

/* ============================================
   EVENT SELECTOR (verkoop, bezoekers, qr-checkin)
   Material Design 3 styling for organizer pages
   ============================================ */
.dkv-event-selector {
  font-family: var(--dkv-font-body);
  max-width: 800px;
  margin: 0 auto;
}

/* Header with title and count */
.dkv-selector-header {
  margin-bottom: var(--dkv-spacing-lg);
  text-align: center;
}

.dkv-selector-header h3 {
  font-family: var(--dkv-font-heading);
  font-weight: 300;
  font-size: clamp(1.25rem, 4vw, 1.5rem);
  color: var(--dkv-on-surface);
  margin: 0 0 var(--dkv-spacing-xs) 0;
}

.dkv-selector-header h3 span {
  color: var(--dkv-primary);
}

.dkv-selector-count {
  font-size: 0.9rem;
  color: var(--dkv-secondary);
  margin: 0;
}

/* Central message cards (login, empty, denied) */
.dkv-selector-card {
  background: var(--dkv-surface);
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 4px 16px rgba(0, 0, 0, 0.04);
  padding: var(--dkv-spacing-lg) var(--dkv-spacing-md);
  text-align: center;
  max-width: 480px;
  margin: var(--dkv-spacing-lg) auto;
}

@media (min-width: 640px) {
  .dkv-selector-card {
    padding: 48px 40px;
  }
}

.dkv-selector-icon {
  font-size: 48px;
  margin-bottom: var(--dkv-spacing-md);
  line-height: 1;
}

.dkv-selector-card h3 {
  font-family: var(--dkv-font-heading);
  font-weight: 400;
  font-size: 1.35rem;
  color: var(--dkv-on-surface);
  margin: 0 0 var(--dkv-spacing-sm) 0;
}

.dkv-selector-card p {
  color: var(--dkv-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 var(--dkv-spacing-lg) 0;
}

/* State-specific card styling */
.dkv-selector-login {
  border-top: 4px solid var(--dkv-primary);
}

.dkv-selector-empty {
  border-top: 4px solid var(--dkv-tertiary);
}

.dkv-selector-denied {
  border-top: 4px solid var(--dkv-error);
}

.dkv-selector-denied .dkv-selector-icon {
  color: var(--dkv-error);
}

/* Buttons in selector */
.dkv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 100px;
  font-family: var(--dkv-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  min-height: 48px;
}

.dkv-btn-primary {
  background: var(--dkv-primary);
  color: var(--dkv-on-primary);
  box-shadow: 0 2px 4px rgba(0, 99, 153, 0.2);
}

.dkv-btn-primary:hover {
  background: #005280;
  box-shadow: 0 4px 8px rgba(0, 99, 153, 0.25);
  transform: translateY(-1px);
}

.dkv-btn-secondary {
  background: var(--dkv-surface);
  color: var(--dkv-primary);
  border: 1px solid var(--dkv-outline);
}

.dkv-btn-secondary:hover {
  background: var(--dkv-primary-container);
  border-color: var(--dkv-primary);
}

/* Event list */
.dkv-event-list {
  display: flex;
  flex-direction: column;
  gap: var(--dkv-spacing-sm);
}

/* Individual event card */
.dkv-event-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--dkv-spacing-md);
  background: var(--dkv-surface);
  border-radius: var(--dkv-radius);
  box-shadow: var(--dkv-shadow-1);
  padding: var(--dkv-spacing-md);
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.dkv-event-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-color: var(--dkv-primary-container);
  transform: translateY(-2px);
}

.dkv-event-card:active {
  transform: translateY(0);
}

/* Past event styling */
.dkv-event-card.dkv-event-past {
  opacity: 0.7;
  background: var(--dkv-background);
}

.dkv-event-card.dkv-event-past:hover {
  opacity: 1;
}

/* Event card content */
.dkv-event-card-content {
  flex: 1;
  min-width: 0;
}

.dkv-event-title {
  font-family: var(--dkv-font-heading);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--dkv-on-surface);
  margin: 0 0 6px 0;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .dkv-event-title {
    white-space: normal;
  }
}

.dkv-event-date,
.dkv-event-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--dkv-secondary);
  margin-top: 4px;
}

.dkv-event-date-icon,
.dkv-event-location-icon {
  font-size: 0.9em;
  opacity: 0.8;
}

.dkv-event-time {
  color: var(--dkv-primary);
  font-weight: 500;
  margin-left: 4px;
}

.dkv-event-time::before {
  content: '•';
  margin-right: 4px;
  opacity: 0.5;
}

/* Arrow indicator */
.dkv-event-card-arrow {
  flex-shrink: 0;
  color: var(--dkv-outline);
  transition: transform 0.2s ease, color 0.2s ease;
}

.dkv-event-card:hover .dkv-event-card-arrow {
  color: var(--dkv-primary);
  transform: translateX(4px);
}

/* Responsive adjustments */
@media (max-width: 480px) {
  .dkv-selector-card {
    margin-left: 0;
    margin-right: 0;
    border-radius: var(--dkv-radius);
  }
  
  .dkv-event-card {
    padding: var(--dkv-spacing-sm) var(--dkv-spacing-md);
  }
}