/* 
 * KÉSZLETGAZDÁLKODÁS & RAKTÁRKEZELÉS - MOBIL- ÉS TABLETBARÁT DESIGN RENDSZER
 * Érintőképernyőre, táblagépre (iPad/Android) és mobiltelefonra optimalizált nagy gombokkal és ergonomikus kezeléssel.
 */

:root {
  --bg-main: #0b1120;
  --bg-card: #1e293b;
  --bg-card-hover: #273549;
  --bg-input: #0f172a;
  --border-color: #334155;
  --border-light: rgba(255, 255, 255, 0.08);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-glow: rgba(59, 130, 246, 0.25);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius: 14px;
  --radius-sm: 8px;
  --header-height: 72px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-size: 15px;
  line-height: 1.5;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

/* FELSŐ FEJLÉC (MINDEN KÉPERNYŐN SZINKRONBAN A TARTALOMMAL) */
.app-header {
  background-color: rgba(30, 41, 59, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
}

.header-inner {
  max-width: var(--container-max-width, 1440px);
  margin: 0 auto;
  padding: 10px var(--container-gutter, 20px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 14px var(--primary-glow);
  flex-shrink: 0;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fff;
  white-space: nowrap;
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* FEJLÉC VEZÉRLŐK */
.header-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.control-badge {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 6px 11px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.86rem;
  min-height: 40px;
}

.control-icon {
  font-size: 1rem;
}

.select-clean {
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  max-width: 220px;
}

.select-clean option {
  background-color: var(--bg-card);
  color: var(--text-main);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success);
  display: inline-block;
  flex-shrink: 0;
}

.btn-settings {
  padding: 8px 12px;
  font-size: 0.9rem;
  min-height: 40px;
}

/* FŐ NAVIGÁCIÓS FÜLEK */
.nav-tabs {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  width: 100%;
}

.nav-tabs-inner {
  max-width: var(--container-max-width, 1440px);
  margin: 0 auto;
  display: flex;
  padding: 0 var(--container-gutter, 20px);
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  width: 100%;
}

.nav-tabs-inner::-webkit-scrollbar {
  display: none;
}

.nav-tab {
  padding: 12px 16px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.90rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
  min-height: 48px;
  border-radius: 8px 8px 0 0;
}

.nav-tab:hover {
  color: var(--text-main);
  background-color: rgba(255, 255, 255, 0.04);
}

.nav-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background-color: rgba(59, 130, 246, 0.08);
}

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

.tab-label-full {
  display: inline;
}

.tab-label-short {
  display: none;
}

/* FŐ TARTALOM */
.main-container {
  flex: 1;
  padding: 20px var(--container-gutter, 20px);
  max-width: var(--container-max-width, 1440px);
  width: 100%;
  margin: 0 auto;
  min-width: 0;
}

.tab-content, .card, .table-container {
  min-width: 0;
  max-width: 100%;
}

/* KÖZEPES KIJELZŐK (<= 1100px) */
@media (max-width: 1100px) {
  .brand-subtitle {
    display: none;
  }

  .tab-label-full {
    display: none;
  }

  .tab-label-short {
    display: inline;
  }
}

/* TABLET KIJELZŐK (641px - 900px) */
@media (min-width: 641px) and (max-width: 900px) {
  :root {
    --container-gutter: 14px;
  }

  .header-inner {
    flex-wrap: wrap;
    gap: 8px;
  }

  .brand {
    flex: 0 0 auto;
  }

  .header-controls {
    flex-wrap: wrap;
    gap: 6px;
  }

  .control-badge {
    padding: 6px 8px;
    font-size: 0.82rem;
    min-height: 38px;
  }

  .select-clean {
    font-size: 0.82rem;
    max-width: 140px;
  }

  .badge-label-long {
    display: none;
  }

  .control-status .status-text {
    display: none;
  }

  .control-status {
    padding: 6px 8px;
  }

  .btn-settings {
    padding: 6px 10px;
    min-height: 38px;
  }

  .nav-tab {
    padding: 10px 14px;
    font-size: 0.86rem;
  }
}

/* MOBIL MÉRET (<= 640px) */
@media (max-width: 640px) {
  body {
    padding-bottom: 74px; /* Hely a mobil alsó sávnak */
  }

  :root {
    --container-gutter: 10px;
  }

  .app-header {
    position: sticky;
    top: 0;
  }

  .header-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 8px var(--container-gutter, 10px);
    gap: 8px;
  }

  .brand {
    justify-content: flex-start;
    padding-right: 90px; /* Hely a jobb felső ikonoknak */
  }

  .brand-subtitle {
    display: none;
  }

  .header-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    width: 100%;
    align-items: center;
  }

  .control-user {
    grid-column: 1 / 2;
    width: 100%;
    min-width: 0;
    padding: 5px 8px;
    min-height: 36px;
  }

  .control-warehouse {
    grid-column: 2 / 3;
    width: 100%;
    min-width: 0;
    padding: 5px 8px;
    min-height: 36px;
  }

  .control-user .select-clean,
  .control-warehouse .select-clean {
    width: 100%;
    max-width: 100%;
    text-overflow: ellipsis;
    font-size: 0.80rem;
  }

  .control-closing {
    display: none; /* Mobilon elrejtve, a felügyeleti fülön elérhető */
  }

  .control-status {
    position: absolute;
    top: 10px;
    right: 50px;
    padding: 6px 8px;
    min-height: 36px;
    background: transparent;
    border: none;
  }

  .control-status .status-text {
    display: none;
  }

  .btn-settings {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 6px 10px;
    min-height: 36px;
  }

  /* Mobil rögzített alsó dokk */
  .nav-tabs {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    background-color: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--border-color);
    border-bottom: none;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.5);
  }

  .nav-tabs-inner {
    padding: 4px 4px;
    justify-content: space-around;
    gap: 2px;
  }

  .nav-tab {
    flex-direction: column;
    padding: 6px 2px;
    font-size: 0.70rem;
    gap: 2px;
    min-height: 50px;
    border-bottom: none;
    border-top: 3px solid transparent;
    border-radius: 8px;
    flex: 1;
    text-align: center;
  }

  .nav-tab.active {
    border-top-color: var(--primary);
    border-bottom: none;
  }

  .tab-icon {
    font-size: 1.25rem;
  }

  .tab-label-full {
    display: none;
  }

  .tab-label-short {
    display: inline;
  }

  .action-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }

  .big-action-btn {
    min-height: 88px !important;
    padding: 10px 6px !important;
  }

  .big-action-btn .btn-icon {
    font-size: 1.5rem !important;
  }

  .big-action-btn .btn-text {
    font-size: 0.88rem !important;
  }

  .big-action-btn .btn-desc {
    display: none !important;
  }

  .main-container {
    padding: 12px var(--container-gutter, 10px);
  }
}

/* KÁRTYÁK ÉS STATISZTIKÁK */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.card:hover {
  border-color: rgba(59, 130, 246, 0.4);
}

.card-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.card-subtext {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* 4 NAGY RAKTÁROSI GOMB (TABLETEN ÉS MOBILON KÜLÖNÖSEN KÉNYELMES) */
.action-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

@media (min-width: 900px) {
  .action-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}

.big-action-btn {
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-main);
  transition: all 0.15s ease;
  text-align: center;
  min-height: 110px;
  user-select: none;
}

.big-action-btn:active {
  transform: scale(0.97);
  background: rgba(59, 130, 246, 0.12);
}

.big-action-btn:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 20px -4px var(--primary-glow);
}

.big-action-btn.active {
  border-color: var(--primary);
  background: linear-gradient(145deg, rgba(59, 130, 246, 0.18), rgba(30, 41, 59, 0.95));
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
}

.big-action-btn .btn-icon {
  font-size: 2rem;
}

.big-action-btn .btn-text {
  font-size: 1.02rem;
  font-weight: 700;
  color: #fff;
}

.big-action-btn .btn-desc {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* ÁLTALÁNOS GOMBOK */
.btn {
  padding: 12px 18px;
  border-radius: 10px;
  border: none;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px; /* Érintésbiztos méret */
  transition: all 0.15s ease;
  user-select: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary { background-color: var(--primary); color: white; }
.btn-primary:hover { background-color: var(--primary-hover); }
.btn-success { background-color: var(--success); color: white; }
.btn-warning { background-color: var(--warning); color: #000; }
.btn-danger { background-color: var(--danger); color: white; }
.btn-secondary { background-color: #334155; color: white; }
.btn-secondary:hover { background-color: #475569; }

.btn-sm {
  padding: 8px 12px;
  font-size: 0.84rem;
  min-height: 38px;
}

/* ŰRLAPOK ÉS MEZŐK */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-main);
  font-size: 1rem; /* 16px, hogy mobil Safari ne nagyítson bele automatikusan */
  outline: none;
  min-height: 48px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

/* ADATTÁBLÁZATOK (MOBILON VÍZSZINTESEN GÖRDÍTHETŐ) */
.table-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 14px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  text-align: left;
  white-space: nowrap;
}

.data-table th {
  background-color: rgba(15, 23, 42, 0.85);
  padding: 14px 16px;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.84rem;
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(51, 65, 85, 0.4);
  vertical-align: middle;
}

.data-table tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

/* JELVÉNYEK ÉS CÍMKÉK (NINCS FORLT UPPERCASE, MAGYAR HELYESÍRÁSBARÁT) */
.badge {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-block;
}

.badge-success { background-color: rgba(16, 185, 129, 0.18); color: #34d399; }
.badge-warning { background-color: rgba(245, 158, 11, 0.18); color: #fbbf24; }
.badge-danger { background-color: rgba(239, 68, 68, 0.18); color: #f87171; }
.badge-info { background-color: rgba(59, 130, 246, 0.18); color: #60a5fa; }

/* MODÁLIS ABLAKOK */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 120;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  max-width: 800px;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7);
  overflow: hidden;
}

.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-body {
  padding: 22px;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

.modal-footer {
  padding: 16px 22px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background-color: rgba(15, 23, 42, 0.6);
}

/* ÉRTESÍTÉSEK (TOAST) */
.toast-container {
  position: fixed;
  bottom: 85px;
  right: 18px;
  left: 18px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

@media (min-width: 600px) {
  .toast-container {
    left: auto;
    max-width: 420px;
  }
}

.toast {
  background-color: var(--bg-card);
  border-left: 5px solid var(--primary);
  border: 1px solid var(--border-color);
  padding: 14px 18px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: auto;
  animation: slideIn 0.25s ease;
}

.toast.success { border-left-color: var(--success); }
.toast.danger { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }

@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* NYOMTATÁSI FORMÁTUM (HIVATALOS DOKUMENTUM) */
@media print {
  body {
    background-color: #fff !important;
    color: #000 !important;
    padding: 0 !important;
  }
  .app-header, .nav-tabs, .modal-footer, .btn, .header-controls, .toast-container {
    display: none !important;
  }
  .modal-overlay {
    position: static;
    background: transparent;
    padding: 0;
  }
  .modal-card {
    border: none;
    box-shadow: none;
    max-width: 100%;
    width: 100%;
    max-height: none;
  }
  .print-sheet {
    font-size: 10pt;
    line-height: 1.35;
    color: #000;
  }
  .print-sheet table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0;
  }
  .print-sheet th, .print-sheet td {
    border: 1px solid #000;
    padding: 6px 8px;
    font-size: 9.5pt;
  }
}