/* ==========================================================================
   WPC Terasztervező CAD & B2B Stíluslap (Attila Specifikáció)
   ========================================================================== */

:root {
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Színpaletta */
  --bg-app: #0f172a;
  --bg-sidebar: #1e293b;
  --bg-card: #182234;
  --bg-card-hover: #1f2c42;
  --bg-light: #f8fafc;
  
  --border-color: #334155;
  --border-light: #475569;
  
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-light: rgba(2, 132, 199, 0.15);
  
  --accent: #38bdf8;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.5;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ==========================================================================
   DUAL MODE (VÉGFELHASZNÁLÓ VS VISZONTELADÓ) SZABÁLYOK
   ========================================================================== */

/* Retail módban az árak rejtettek */
body.mode-retail .col-price,
body.mode-retail .stat-price-container,
body.mode-retail #b2bBanner {
  display: none !important;
}

body.mode-retail .btn-retail-dealer {
  display: inline-flex !important;
}

/* Reseller módban az árak láthatóak, B2B banner aktív */
body.mode-reseller .col-price,
body.mode-reseller .stat-price-container,
body.mode-reseller #b2bBanner {
  display: flex !important;
}

body.mode-reseller .table-responsive .col-price {
  display: table-cell !important;
}

body.mode-reseller .btn-retail-dealer {
  display: none !important;
}

/* ==========================================================================
   FEJLÉC ÉS MÓDVÁLTÓ
   ========================================================================== */

.app-header {
  height: 60px;
  background-color: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  z-index: 50;
  gap: 1rem;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  color: var(--accent);
  display: flex;
  align-items: center;
}

.brand-text h1 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-main);
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
}

.header-quickstats {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
}

.stat-pill {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  white-space: nowrap;
}

.stat-lbl {
  color: var(--text-muted);
}

.stat-val {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent);
}

.stat-price-val {
  color: var(--success) !important;
  font-weight: 700;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Módváltó kapcsoló */
.mode-toggle-group {
  display: flex;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2px;
}

.mode-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mode-btn.active {
  background-color: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* B2B Banner */
.b2b-banner {
  background: linear-gradient(90deg, #1e1b4b 0%, #172554 100%);
  border-bottom: 1px solid #3b82f6;
  padding: 0.4rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: #bfdbfe;
}

.b2b-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.b2b-badge {
  background-color: #3b82f6;
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.b2b-partner-name {
  font-weight: 600;
  color: #ffffff;
}

.b2b-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.b2b-input-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
}

.b2b-input, .b2b-select {
  background-color: rgba(15, 23, 42, 0.8);
  border: 1px solid #3b82f6;
  color: #ffffff;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
}

/* ==========================================================================
   FŐ ELRENDEZÉS (MAIN LAYOUT)
   ========================================================================== */

.app-main {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* Oldalsáv / Vezérlők */
.sidebar-controls {
  width: 440px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
}

/* Sablonok kártya */
.template-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem;
}

.template-card h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.35rem;
}

.template-btn {
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.4rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease;
}

.template-btn:hover {
  border-color: var(--accent);
  background-color: var(--bg-card-hover);
}

.template-btn.active {
  border-color: var(--primary);
  background-color: var(--primary-light);
  color: var(--accent);
  font-weight: 600;
}

/* Lépések harmonika (Accordion / details) */
.control-group {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.group-summary {
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  user-select: none;
  background-color: var(--bg-card);
  border-bottom: 1px solid transparent;
  transition: background-color 0.15s;
}

.group-summary:hover {
  background-color: var(--bg-card-hover);
}

.control-group[open] .group-summary {
  border-bottom-color: var(--border-color);
}

.step-badge {
  background-color: var(--primary);
  color: #ffffff;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
}

.step-title {
  font-size: 0.88rem;
  color: var(--text-main);
}

.group-content {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* Formaelemek */
.shape-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
}

.shape-btn {
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.shape-btn:hover {
  border-color: var(--accent);
  color: var(--text-main);
}

.shape-btn.active {
  border-color: var(--primary);
  background-color: var(--primary-light);
  color: var(--accent);
  font-weight: 600;
}

.shape-icon {
  font-size: 1.1rem;
}

.shape-label {
  font-size: 0.7rem;
}

/* Mezősorok */
.field-row {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.field-row label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.input-with-unit {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-unit input[type="number"] {
  width: 100%;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.4rem 2rem 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.input-with-unit .unit {
  position: absolute;
  right: 0.6rem;
  color: var(--text-dim);
  font-size: 0.75rem;
  pointer-events: none;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--primary);
  cursor: pointer;
}

.full-select, .full-input {
  width: 100%;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
}

/* Kivágások */
.cutouts-section {
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cutout-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.cutouts-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.cutout-item {
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
}

.cutout-item-del {
  background: transparent;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
}

/* ==========================================================================
   TERMÉKKÁRTYÁK (WPC LUX VS SAFETY)
   ========================================================================== */

.product-cards {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.product-card {
  background-color: var(--bg-app);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.6rem;
  display: flex;
  gap: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.product-card:hover {
  border-color: var(--accent);
  background-color: var(--bg-card-hover);
}

.product-card.active {
  border-color: var(--primary);
  background-color: var(--primary-light);
  box-shadow: 0 0 0 1px var(--primary);
}

.product-card-thumb {
  position: relative;
  width: 75px;
  height: 75px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.product-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn-zoom-img {
  position: absolute;
  bottom: 2px;
  right: 2px;
  background: rgba(15, 23, 42, 0.7);
  border: none;
  border-radius: 3px;
  padding: 2px;
  font-size: 0.7rem;
  cursor: pointer;
}

.product-card-info h4 {
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.prod-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.prod-badge {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
  background-color: rgba(56, 189, 248, 0.15);
  color: var(--accent);
}

/* Színválasztó minták (Swatches) */
.color-swatches-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.swatch-item {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  cursor: pointer;
  position: relative;
  transition: transform 0.15s, border-color 0.15s;
  background-size: cover;
  background-position: center;
}

.swatch-item:hover {
  transform: scale(1.15);
  border-color: #ffffff;
}

.swatch-item.active {
  border-color: var(--accent);
  transform: scale(1.1);
  box-shadow: 0 0 0 2px var(--primary);
}

.selected-color-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  margin-top: 0.5rem;
  font-size: 0.75rem;
}

.color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid #ffffff;
}

.color-sub {
  color: var(--text-muted);
  font-size: 0.7rem;
}

/* Terhelési osztály */
.traffic-selector {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.traffic-option {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.55rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.traffic-option.active {
  border-color: var(--primary);
  background-color: var(--primary-light);
}

.traffic-body strong {
  display: block;
  font-size: 0.8rem;
  color: var(--text-main);
}

.traffic-body span {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.info-alert {
  background-color: rgba(2, 132, 199, 0.1);
  border: 1px solid rgba(2, 132, 199, 0.3);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.65rem;
  display: flex;
  gap: 0.5rem;
  font-size: 0.73rem;
  color: #bae6fd;
}

.rule-box {
  background-color: rgba(245, 158, 11, 0.1);
  border-left: 3px solid var(--warning);
  padding: 0.45rem 0.6rem;
  font-size: 0.72rem;
  color: #fef3c7;
}

.rule-title {
  font-weight: 700;
  display: block;
  margin-bottom: 0.15rem;
}

/* ==========================================================================
   VIZUÁLIS MEGJELENÍTŐ TERÜLET (VIEWER AREA)
   ========================================================================== */

.viewer-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-app);
  overflow: hidden;
}

.viewer-toolbar {
  height: 44px;
  background-color: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  gap: 0.75rem;
}

.view-mode-tabs, .camera-presets {
  display: flex;
  gap: 0.3rem;
}

.tab-btn, .cam-btn {
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.73rem;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.tab-btn.active, .cam-btn.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  font-weight: 600;
}

.layer-toggles {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.layer-chk {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.73rem;
  color: var(--text-muted);
  cursor: pointer;
}

/* Vászon nézetek konténere */
.viewer-container {
  flex: 1;
  display: flex;
  position: relative;
  overflow: hidden;
}

/* Osztott nézet: 50% - 50% */
.viewer-container.view-split .canvas-2d-pane {
  flex: 1;
  border-right: 1px solid var(--border-color);
  display: block;
}

.viewer-container.view-split .viewer-3d-pane {
  flex: 1;
  display: block;
}

/* Csak 2D nézet */
.viewer-container.view-2d .canvas-2d-pane {
  flex: 1;
  display: block;
}

.viewer-container.view-2d .viewer-3d-pane {
  display: none;
}

/* Csak 3D nézet */
.viewer-container.view-3d .canvas-2d-pane {
  display: none;
}

.viewer-container.view-3d .viewer-3d-pane {
  flex: 1;
  display: block;
}

.canvas-2d-pane {
  position: relative;
  background-color: #0b1120;
}

#cadCanvas2D {
  width: 100%;
  height: 100%;
  display: block;
}

.cad-legend-overlay {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background-color: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  display: flex;
  gap: 0.75rem;
  font-size: 0.68rem;
  pointer-events: none;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.legend-box {
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

.col-plank { background-color: #8d5b4c; }
.col-joist { background-color: #f59e0b; }
.col-double-joist { background-color: #ef4444; }
.col-pedestal { background-color: #06b6d4; }

.viewer-3d-pane {
  position: relative;
  background-color: #f1f5f9;
}

#webglContainer {
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   ALSÓ BOM TÁBLÁZAT
   ========================================================================== */

.bom-table-panel {
  height: 220px;
  background-color: var(--bg-sidebar);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.bom-panel-header {
  padding: 0.4rem 1rem;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.bom-panel-header h3 {
  font-size: 0.8rem;
  color: var(--text-main);
  font-weight: 600;
}

.bom-mode-indicator {
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 600;
}

.table-responsive {
  flex: 1;
  overflow-y: auto;
}

.bom-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
}

.bom-table th {
  background-color: var(--bg-card);
  color: var(--text-muted);
  font-weight: 600;
  text-align: left;
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 10;
}

.bom-table td {
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
}

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

/* ==========================================================================
   GOMBOK ÉS VEZÉRLŐK
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: var(--accent);
  background-color: var(--bg-card-hover);
}

.btn-retail-dealer {
  background-color: #059669;
  color: #ffffff;
}

.btn-retail-dealer:hover {
  background-color: #047857;
}

.btn-accent {
  background-color: var(--accent);
  color: #0f172a;
}

.btn-success {
  background-color: var(--success);
  color: #ffffff;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.72rem;
}

.btn-xs {
  padding: 0.15rem 0.4rem;
  font-size: 0.68rem;
}

/* ==========================================================================
   MODÁLIS ABLAKOK (MODALS)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1.5rem;
}

.modal-backdrop.active {
  display: flex;
}

.modal-window {
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
}

.modal-window.modal-lg {
  max-width: 840px;
}

.modal-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 1.05rem;
  color: var(--text-main);
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 1.25rem;
  overflow-y: auto;
  font-size: 0.85rem;
}

.modal-intro {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.8rem;
}

.modal-footer {
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* Kereskedő kereső elemek */
.dealer-filter-bar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.search-input-wrap {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrap svg {
  position: absolute;
  left: 0.75rem;
  color: var(--text-dim);
}

.search-input-wrap input {
  width: 100%;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.5rem 0.75rem 0.5rem 2.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
}

.dealers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.dealer-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.dealer-name {
  font-weight: 700;
  color: var(--accent);
  font-size: 0.88rem;
}

.dealer-addr, .dealer-contact, .dealer-hours {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Termékkép nagyító modal */
.modal-img-preview {
  background: transparent;
  border: none;
  box-shadow: none;
  max-width: 900px;
  position: relative;
  display: flex;
  justify-content: center;
}

.modal-img-preview img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.close-img {
  position: absolute;
  top: -30px;
  right: 0;
  color: #ffffff;
  font-size: 2rem;
}

/* ==========================================================================
   MOBIL ÉS TABLET RESZPONZÍV KIALAKÍTÁS
   ========================================================================== */

@media (max-width: 1024px) {
  body {
    height: auto;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .app-header {
    height: auto;
    min-height: 56px;
    padding: 0.6rem 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: space-between;
  }

  .header-brand {
    flex: 1 1 auto;
    min-width: 160px;
  }

  .brand-tagline {
    display: none;
  }

  .header-quickstats {
    width: 100%;
    order: 3;
    overflow-x: auto;
    padding: 0.25rem 0;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .header-actions {
    flex-wrap: wrap;
    gap: 0.35rem;
    justify-content: flex-end;
  }

  .header-actions .btn {
    font-size: 0.75rem;
    padding: 0.35rem 0.55rem;
  }

  .app-main {
    flex-direction: column;
    height: auto;
    overflow: visible;
  }

  .sidebar-controls {
    width: 100%;
    height: auto;
    max-height: 50vh;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    overflow-y: auto;
  }

  .viewer-container {
    width: 100%;
    min-height: 380px;
    height: 50vh;
  }

  .viewer-container.view-split {
    flex-direction: column;
  }

  .viewer-toolbar {
    flex-wrap: wrap;
    gap: 0.3rem;
  }

  .dealers-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .app-header {
    padding: 0.5rem;
  }

  .header-brand h1 {
    font-size: 0.95rem;
  }

  .header-actions {
    width: 100%;
    order: 2;
    justify-content: space-between;
  }

  .mode-toggle-group {
    flex: 1;
  }

  .mode-btn {
    padding: 0.3rem 0.4rem;
    font-size: 0.72rem;
  }

  .btn-retail-dealer span,
  #btnExportPdf span,
  #btnResetPlan span {
    display: inline;
  }

  .field-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }

  .field-row label {
    margin-bottom: 0;
  }

  .input-with-unit, .full-select {
    width: 100%;
  }

  .product-cards {
    grid-template-columns: 1fr;
  }

  .traffic-selector {
    grid-template-columns: 1fr;
  }

  .modal-window {
    width: 95% !important;
    max-width: 95% !important;
    padding: 1rem !important;
    margin: 0.5rem auto !important;
  }
}