/* Kartbanen Track Finder - Frontend Styles */

:root {
  --ktf-bg: #0b0c10;
  --ktf-card: #151821;
  --ktf-accent: #00d1b2;
  --ktf-accent-soft: rgba(0, 209, 178, 0.1);
  --ktf-text: #f5f5f5;
  --ktf-muted: #9ca3af;
  --ktf-border: #1f2933;
  --ktf-radius-lg: 16px;
  --ktf-radius-sm: 10px;
  --ktf-shadow-soft: 0 18px 40px rgba(0,0,0,0.45);
}

.ktf-app {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ktf-text);
  padding: 24px;
  background: radial-gradient(circle at top, #1f2937 0, #020617 55%, #000 100%);
  border-radius: var(--ktf-radius-lg);
}

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

.ktf-title-block h1 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ktf-text);
}

.ktf-title-block p {
  margin: 6px 0 0;
  color: var(--ktf-muted);
  font-size: 0.9rem;
}

.ktf-tagline {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ktf-accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ktf-tagline-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--ktf-accent);
  box-shadow: 0 0 12px var(--ktf-accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.ktf-filters-card {
  background: linear-gradient(145deg, rgba(15,23,42,0.96), rgba(3,7,18,0.98));
  border-radius: var(--ktf-radius-lg);
  padding: 18px 20px;
  box-shadow: var(--ktf-shadow-soft);
  border: 1px solid rgba(148,163,184,0.25);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: flex-end;
  margin-bottom: 18px;
}

.ktf-filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 160px;
  flex: 1 1 160px;
}

.ktf-filter-group label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ktf-muted);
}

.ktf-filter-group select, 
.ktf-filter-group input[type="text"] {
  border-radius: var(--ktf-radius-sm);
  border: 1px solid var(--ktf-border);
  padding: 8px 10px;
  background: radial-gradient(circle at top left, rgba(15,23,42,0.95), rgba(15,23,42,0.9));
  color: var(--ktf-text);
  font-size: 0.9rem;
  outline: none;
  transition: border 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.ktf-filter-group select:focus, 
.ktf-filter-group input[type="text"]:focus {
  border-color: var(--ktf-accent);
  box-shadow: 0 0 0 1px rgba(0,209,178,0.35);
  background: radial-gradient(circle at top left, rgba(15,23,42,1), rgba(15,23,42,0.95));
}

.ktf-pill {
  border-radius: 999px;
  padding: 4px 10px;
  background: rgba(15,23,42,0.9);
  border: 1px solid rgba(148,163,184,0.3);
  font-size: 0.75rem;
  color: var(--ktf-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ktf-pill strong {
  color: var(--ktf-accent);
  font-weight: 600;
}

.ktf-results-card {
  background: radial-gradient(circle at top left, rgba(15,23,42,0.98), rgba(15,23,42,0.96));
  border-radius: var(--ktf-radius-lg);
  box-shadow: var(--ktf-shadow-soft);
  border: 1px solid rgba(15,23,42,0.9);
  overflow: hidden;
}

.ktf-tracks-table {
  width: 100%;
  border-collapse: collapse;
}

.ktf-tracks-table thead {
  background: linear-gradient(90deg, rgba(15,23,42,0.98), rgba(30,64,175,0.95));
}

.ktf-tracks-table th, 
.ktf-tracks-table td {
  padding: 10px 12px;
  font-size: 0.88rem;
  text-align: left;
  border-bottom: 1px solid rgba(31,41,55,0.8);
}

.ktf-tracks-table th {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  color: rgba(209,213,219,0.9);
}

.ktf-tracks-table tbody tr {
  transition: background 0.15s ease, transform 0.08s ease;
}

.ktf-tracks-table tbody tr:nth-child(2n) {
  background: rgba(15,23,42,0.9);
}

.ktf-tracks-table tbody tr:nth-child(2n+1) {
  background: rgba(15,23,42,0.94);
}

.ktf-tracks-table tbody tr:hover {
  background: rgba(8,47,73,0.95);
  transform: translateY(-1px);
}

.ktf-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid rgba(148,163,184,0.4);
}

.ktf-badge-indoor {
  color: #bfdbfe;
  background: rgba(37,99,235,0.15);
  border-color: rgba(37,99,235,0.55);
}

.ktf-badge-outdoor {
  color: #bbf7d0;
  background: rgba(22,163,74,0.18);
  border-color: rgba(34,197,94,0.6);
}

.ktf-badge-elektrisch {
  color: #a5f3fc;
  background: rgba(8,145,178,0.2);
  border-color: rgba(8,145,178,0.7);
}

.ktf-badge-ice {
  color: #dbeafe;
  background: rgba(59,130,246,0.15);
  border-color: rgba(59,130,246,0.7);
}

.ktf-badge-normaal {
  color: #fed7aa;
  background: rgba(249,115,22,0.15);
  border-color: rgba(249,115,22,0.7);
}

.ktf-layout-link {
  font-size: 0.8rem;
  color: var(--ktf-accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(45,212,191,0.6);
  padding-bottom: 1px;
}

.ktf-layout-link:hover {
  color: #5eead4;
  border-bottom-style: solid;
}

.ktf-empty-layout {
  font-size: 0.75rem;
  color: var(--ktf-muted);
  font-style: italic;
}

.ktf-loading {
  text-align: center;
  padding: 40px !important;
  color: var(--ktf-muted);
  font-style: italic;
}

.ktf-footer {
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--ktf-muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.ktf-footer span {
  opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
  .ktf-app {
    padding: 16px;
  }
  
  .ktf-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .ktf-tracks-table th:nth-child(4), 
  .ktf-tracks-table td:nth-child(4) {
    display: none;
  }
}

@media (max-width: 480px) {
  .ktf-tracks-table th:nth-child(2), 
  .ktf-tracks-table td:nth-child(2) {
    display: none;
  }
}
/**
 * Kartbanen Track Finder - Extra CSS voor Locatie Filter
 * Voeg deze styles toe aan je bestaande frontend-style.css
 */

/* Locatie input wrapper */
.ktf-location-input-wrapper {
    display: flex;
    gap: 8px;
    align-items: center;
}

.ktf-location-input-wrapper input {
    flex: 1;
}

/* Locatie zoek knop */
.ktf-location-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.ktf-location-btn:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.ktf-location-btn:active {
    transform: translateY(0);
}

.ktf-location-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Clear knop */
.ktf-location-clear-btn {
    background: #ef4444;
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ktf-location-clear-btn:hover {
    background: #dc2626;
    transform: scale(1.05);
}

/* Filter hint text */
.ktf-filter-hint {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: #9ca3af;
    margin-top: 2px;
}

/* Locatie status berichten */
.ktf-location-status {
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    display: none;
}

.ktf-location-status-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.ktf-location-status-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.ktf-location-status-loading {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* Afstand badge in tabel */
.ktf-distance-badge {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
}

/* Responsive aanpassingen */
@media (max-width: 768px) {
    .ktf-location-input-wrapper {
        flex-direction: column;
    }
    
    .ktf-location-input-wrapper input {
        width: 100%;
    }
    
    .ktf-location-btn {
        width: 100%;
    }
    
    .ktf-location-clear-btn {
        width: 100%;
        height: 40px;
    }
}

/* Animatie voor afstand kolom */
#ktf-distance-header {
    animation: fadeIn 0.3s ease-in;
}

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

/* Loading animatie voor zoek knop */
.ktf-location-btn:disabled::after {
    content: '';
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { content: '⟳'; }
    100% { content: '⟲'; }
}
/**
 * Kartbanen Track Finder - Extra CSS voor Locatie Filter
 * Voeg deze styles toe aan je bestaande frontend-style.css
 */

/* Locatie input wrapper */
.ktf-location-input-wrapper {
    display: flex;
    gap: 8px;
    align-items: center;
}

.ktf-location-input-wrapper input {
    flex: 1;
}

/* Locatie zoek knop */
.ktf-location-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.ktf-location-btn:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.ktf-location-btn:active {
    transform: translateY(0);
}

.ktf-location-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Clear knop */
.ktf-location-clear-btn {
    background: #ef4444;
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ktf-location-clear-btn:hover {
    background: #dc2626;
    transform: scale(1.05);
}

/* Filter hint text */
.ktf-filter-hint {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: #9ca3af;
    margin-top: 2px;
}

/* Locatie status berichten */
.ktf-location-status {
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    display: none;
}

.ktf-location-status-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.ktf-location-status-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.ktf-location-status-loading {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* Afstand badge in tabel */
.ktf-distance-badge {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
}

/* Responsive aanpassingen */
@media (max-width: 768px) {
    .ktf-location-input-wrapper {
        flex-direction: column;
    }
    
    .ktf-location-input-wrapper input {
        width: 100%;
    }
    
    .ktf-location-btn {
        width: 100%;
    }
    
    .ktf-location-clear-btn {
        width: 100%;
        height: 40px;
    }
}

/* Animatie voor afstand kolom */
#ktf-distance-header {
    animation: fadeIn 0.3s ease-in;
}

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

/* Loading animatie voor zoek knop */
.ktf-location-btn:disabled::after {
    content: '';
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { content: '⟳'; }
    100% { content: '⟲'; }
}