/* Fájl: desk.css | Date: 2026-11-03 | Version: 1.00 | Model: Gemini 3.8 Flash */

:root {
  --bg-app: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #cbd5e1;
  --border-focus: #2563eb;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --success: #16a34a;
  --success-bg: #f0fdf4;
  --success-border: #86efac;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --warning-border: #fde68a;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fca5a5;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* FEJLÉC ÉS NAVIGÁCIÓ */
.app-header {
  background-color: #ffffff;
  border-bottom: 2px solid var(--border-color);
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 25px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-badge {
  background-color: var(--primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.nav-tabs {
  display: flex;
  gap: 6px;
}

.nav-btn {
  background: none;
  border: none;
  padding: 8px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.nav-btn:hover {
  background-color: #f1f5f9;
  color: var(--text-main);
}

.nav-btn.active {
  background-color: #e0e7ff;
  color: #3730a3;
}

.nav-link-event {
  display: inline-flex;
  align-items: center;
  background-color: #fef3c7;
  color: #92400e;
  text-decoration: none;
  padding: 8px 14px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid #fde68a;
  transition: background-color 0.15s;
}

.nav-link-event:hover {
  background-color: #fde68a;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* FŐ KONTÉNER */
.main-container {
  max-width: 1400px;
  margin: 20px auto;
  padding: 0 20px;
}

.tab-pane {
  display: none;
}

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

/* DESK RÁCS (KÖLCSÖNZŐ PULT) */
.desk-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.desk-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 10px;
}

.panel-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.shortcut-tip {
  font-size: 0.8rem;
  color: #059669;
  background-color: #ecfdf5;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}

/* BEVITELI MEZŐK ÉS CSOPORTOK */
.barcode-input-group, .patron-search-group {
  position: relative;
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

.barcode-input-group input, .patron-search-group input {
  flex: 1;
  padding: 12px 14px;
  font-size: 1.1rem;
  font-weight: 600;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.15s;
}

.barcode-input-group input:focus, .patron-search-group input:focus {
  border-color: var(--border-focus);
}

.cam-box {
  margin-bottom: 15px;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  text-align: center;
  padding: 10px;
}

.cam-box video {
  width: 100%;
  max-height: 240px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

/* KÖNYV KÁRTYA */
.info-card {
  background-color: #f8fafc;
  border: 2px solid #cbd5e1;
  border-radius: var(--radius-md);
  padding: 15px;
  margin-bottom: 15px;
}

.card-status-bar {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.book-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.book-author {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.card-meta {
  display: flex;
  gap: 15px;
  font-size: 0.9rem;
  flex-wrap: wrap;
}

/* MŰVELETI GOMBOK */
.circulation-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-top: 20px;
}

@media (max-width: 600px) {
  .circulation-actions {
    grid-template-columns: 1fr;
  }
}

.receipt-option {
  margin-top: 15px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* OLVASÓ (TAG) JOGOSULTSÁG KÁRTYA */
.patron-eligibility-card {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #ffffff;
  transition: all 0.2s;
}

.eligibility-banner {
  padding: 12px 15px;
  font-weight: 800;
  font-size: 1.1rem;
  text-align: center;
  letter-spacing: 0.5px;
}

/* Státusz színek */
.status-empty .eligibility-banner {
  background: #f1f5f9;
  color: #64748b;
}

.status-green {
  border-color: var(--success);
}
.status-green .eligibility-banner {
  background-color: var(--success-bg);
  color: #166534;
  border-bottom: 2px solid var(--success-border);
}

.status-yellow {
  border-color: var(--warning);
}
.status-yellow .eligibility-banner {
  background-color: var(--warning-bg);
  color: #92400e;
  border-bottom: 2px solid var(--warning-border);
}

.status-red {
  border-color: var(--danger);
}
.status-red .eligibility-banner {
  background-color: var(--danger-bg);
  color: #991b1b;
  border-bottom: 2px solid var(--danger-border);
}

.patron-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 15px;
}

.patron-details-grid .label {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: block;
}

.patron-details-grid .val {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  display: block;
}

.warnings-box {
  background-color: #fffbeb;
  border-top: 1px solid #fde68a;
  border-bottom: 1px solid #fde68a;
  padding: 10px 15px;
  color: #92400e;
  font-size: 0.9rem;
  font-weight: 600;
}

.override-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 15px;
  background-color: #fef2f2;
  border-radius: var(--radius-sm);
  color: #991b1b;
  font-size: 0.95rem;
  cursor: pointer;
}

.patron-active-loans-box {
  padding: 15px;
  border-top: 1px solid #f1f5f9;
}

.patron-active-loans-box h4 {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.mini-loan-list {
  list-style: none;
}

.mini-loan-list li {
  padding: 6px 0;
  font-size: 0.9rem;
  border-bottom: 1px dashed #e2e8f0;
  display: flex;
  justify-content: space-between;
}

.mini-loan-list li:last-child {
  border-bottom: none;
}

.mini-loan-list .empty-hint {
  color: #94a3b8;
  font-style: italic;
}

/* AUTOCOMPLETE */
.autocomplete-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  max-height: 250px;
  overflow-y: auto;
  z-index: 50;
}

.autocomplete-item {
  padding: 10px 12px;
  border-bottom: 1px solid #f1f5f9;
  cursor: pointer;
}

.autocomplete-item:hover {
  background-color: #eff6ff;
}

.autocomplete-item .name {
  font-weight: 700;
}

.autocomplete-item .sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* GOMBOK ÉS STÍLUSOK */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.95rem;
  min-height: 42px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary { background-color: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background-color: var(--primary-hover); }

.btn-secondary { background-color: #e2e8f0; color: #334155; }
.btn-secondary:hover:not(:disabled) { background-color: #cbd5e1; }

.btn-success { background-color: var(--success); color: #fff; }
.btn-success:hover:not(:disabled) { background-color: #15803d; }

.btn-warning { background-color: var(--warning); color: #fff; }
.btn-warning:hover:not(:disabled) { background-color: #b45309; }

.btn-info { background-color: #0284c7; color: #fff; }
.btn-info:hover:not(:disabled) { background-color: #0369a1; }

.btn-danger { background-color: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled) { background-color: #b91c1c; }

.btn-outline { background-color: transparent; border-color: var(--border-color); color: var(--text-main); }
.btn-outline:hover:not(:disabled) { background-color: #f1f5f9; }

.btn-outline-primary { background-color: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline-primary:hover:not(:disabled) { background-color: #eff6ff; }

.btn-lg { padding: 14px 20px; font-size: 1.05rem; }
.btn-sm { padding: 4px 10px; font-size: 0.85rem; min-height: 32px; }
.btn-block { width: 100%; }

.badge {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
}
.badge-secondary { background: #e2e8f0; color: #475569; }

/* TÁBLÁZATOK */
.table-container {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  flex-wrap: wrap;
  gap: 10px;
}

.table-tools {
  display: flex;
  gap: 10px;
  align-items: center;
}

.table-tools input, .table-tools select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

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

.data-table th, .data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.9rem;
}

.data-table th {
  background-color: #f8fafc;
  font-weight: 700;
  color: var(--text-muted);
}

.data-table tr:hover td {
  background-color: #f8fafc;
}

/* BEÁLLÍTÁSOK ŰRLAP */
.settings-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 25px;
  max-width: 800px;
  box-shadow: var(--shadow-sm);
}

.settings-card h2 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  border-bottom: 2px solid #f1f5f9;
  padding-bottom: 10px;
}

.settings-card h3 {
  font-size: 1.1rem;
  margin: 25px 0 15px 0;
  color: #334155;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 6px;
}

.form-row {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.col-6 { flex: 1; }

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 5px;
  color: #334155;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  outline: none;
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--border-focus);
}

/* MODÁLIS ABLAKOK */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 15px;
}

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 30px;
  max-width: 450px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}

.modal-lg {
  max-width: 650px;
}

.logo-badge {
  display: inline-block;
  background-color: var(--primary);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: 8px;
  margin-bottom: 15px;
}

.candidates-list {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.candidate-item {
  border: 2px solid var(--border-color);
  padding: 12px 15px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.candidate-item:hover {
  border-color: var(--primary);
  background-color: #eff6ff;
}

.alert {
  padding: 10px 15px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}
.alert-danger { background-color: var(--danger-bg); color: #991b1b; border: 1px solid var(--danger-border); }
.alert-success { background-color: var(--success-bg); color: #166534; border: 1px solid var(--success-border); }
.alert-warning { background-color: var(--warning-bg); color: #92400e; border: 1px solid var(--warning-border); }