:root {
  --bg-page: #f1f5f9;
  --bg-card: #ffffff;
  --bg-navy: #0a2540;
  --bg-navy-light: #133b63;
  --text-main: #0f172a;
  --text-muted: #475569;
  --border-color: #cbd5e1;

  --primary: #0284c7;
  --primary-dark: #0369a1;
  --secondary: #1e293b;

  --ok-bg: #dcfce7;
  --ok-border: #16a34a;
  --ok-text: #14532d;

  --hand-bg: #e0f2fe;
  --hand-border: #0284c7;
  --hand-text: #0c4a6e;

  --warn-bg: #fef3c7;
  --warn-border: #d97706;
  --warn-text: #78350f;

  --err-bg: #fee2e2;
  --err-border: #dc2626;
  --err-text: #7f1d1d;

  --itg-bg: #ede9fe;
  --itg-border: #7c3aed;
  --itg-text: #4c1d95;

  --radius: 12px;
  --shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

.visually-hidden {
  position: absolute;
  clip-path: inset(50%);
  overflow: hidden;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  white-space: nowrap;
}

/* PANTALLA DE GATE DE ENTRADA POR PIN */
.pin-gate-overlay {
  min-height: 100dvh;
  background: linear-gradient(145deg, #0a2540 0%, #133b63 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.pin-gate-overlay[hidden] {
  display: none !important;
}

.pin-gate-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  width: min(100%, 400px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  border-top: 5px solid #f59e0b;
}

.brand-gate {
  text-align: center;
  margin-bottom: 1.35rem;
}

.brand-gate-title {
  margin: 0.6rem 0 0.25rem;
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--bg-navy);
}

.brand-gate-subtitle {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.pin-input-large {
  text-align: center;
  font-size: 1.35rem !important;
  letter-spacing: 0.25em;
  font-weight: 800;
}

.gate-error-msg {
  background: var(--err-bg);
  color: var(--err-text);
  border: 1.5px solid var(--err-border);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

/* Cabecera y Barra de Turno */
.app-header {
  background-color: var(--bg-navy);
  color: #ffffff;
  padding: 0.75rem 1rem;
  border-bottom: 3px solid #f59e0b;
}

.brand-row {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

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

.brand-badge {
  display: inline-block;
  background: #f59e0b;
  color: #0a2540;
  font-weight: 900;
  font-size: 0.9rem;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  letter-spacing: 0.05em;
}

.brand-title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
}

.brand-subtitle {
  margin: 0;
  font-size: 0.8rem;
  color: #cbd5e1;
}

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

.shift-bar {
  max-width: 1200px;
  margin: 0.75rem auto 0;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.shift-tabs {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 2px;
}

.shift-tab {
  background: rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 0.45rem 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 40px;
}

.shift-tab.active {
  background: #ffffff;
  color: var(--bg-navy);
  border-color: #ffffff;
  font-weight: 800;
}

.shift-tab-delete {
  background: transparent;
  border: none;
  color: inherit;
  opacity: 0.7;
  cursor: pointer;
  font-size: 0.95rem;
  padding: 0 0.2rem;
}

/* Contenedor Principal */
.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.section-title {
  margin: 0 0 0.25rem 0;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
}

.section-hint {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Paso 1: Configuración obligatoria del vuelo */
.flight-setup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.85rem;
  margin-bottom: 0.5rem;
}

.setup-submit-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.5rem;
}

.locked-notice {
  background: var(--warn-bg);
  color: var(--warn-text);
  border: 2px dashed var(--warn-border);
  border-radius: 10px;
  padding: 1rem;
  font-size: 0.95rem;
  text-align: center;
}

/* Botones y Controles Táctiles (>= 48px para móvil en rampa) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.65rem 1rem;
  min-height: 48px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s, border-color 0.15s;
}

.btn-sm {
  min-height: 40px;
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

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

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

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

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

.btn-ghost {
  background-color: rgba(255, 255, 255, 0.12);
  color: inherit;
  border-color: rgba(148, 163, 184, 0.4);
}

.btn-danger-outline {
  background-color: transparent;
  color: #ef4444;
  border-color: #ef4444;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
label:focus-visible {
  outline: 3px solid #0284c7;
  outline-offset: 2px;
}

.mode-fieldset {
  border: none;
  padding: 0;
  margin: 0 0 0.75rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.75rem;
}

.mode-fieldset legend {
  grid-column: 1 / -1;
}

.mode-option {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  cursor: pointer;
  background: #f8fafc;
}

.mode-option:has(input:checked) {
  border-color: var(--primary);
  background: #f0f9ff;
}

.mode-option input[type="radio"] {
  accent-color: var(--primary);
  width: 1.2rem;
  height: 1.2rem;
  margin-top: 0.15rem;
  min-height: auto;
}

.mode-option-content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.mode-option-content small {
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* Tarjetas de subida */
.upload-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.upload-grid[hidden] {
  display: none !important;
}

.upload-box {
  border: 2px dashed #94a3b8;
  border-radius: 10px;
  padding: 0.9rem;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.upload-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.upload-box-header h3 {
  margin: 0;
  font-size: 1rem;
}

.upload-desc {
  margin: 0;
  font-size: 0.83rem;
  color: var(--text-muted);
}

.uploaded-items-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.uploaded-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.45rem 0.65rem;
  font-size: 0.85rem;
}

.uploaded-chip-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.uploaded-thumb {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border-radius: 5px;
  border: 1px solid var(--border-color);
}

/* Banner de estado IA */
.status-banner {
  margin-top: 0.85rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  background: #e0f2fe;
  color: #075985;
  border: 1px solid #38bdf8;
}

/* MARCADOR EN VIVO STICKY */
.scoreboard-sticky {
  position: sticky;
  top: 0.4rem;
  z-index: 20;
  background: var(--bg-navy);
  color: #ffffff;
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  box-shadow: 0 6px 18px rgba(10, 37, 64, 0.25);
}

.scoreboard-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
}

.flight-identity {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.flight-pill {
  background: #f59e0b;
  color: #0a2540;
  font-weight: 900;
  font-size: 1.05rem;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
}

.route-pill {
  background: rgba(255, 255, 255, 0.14);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.92rem;
}

.status-pill {
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.85rem;
}

.status-pill.ok {
  background: #22c55e;
  color: #052e16;
}

.status-pill.warn {
  background: #f59e0b;
  color: #451a03;
}

.status-pill.error {
  background: #ef4444;
  color: #ffffff;
}

.scoreboard-tools {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.scoreboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(115px, 1fr));
  gap: 0.5rem;
}

.score-tile {
  background: var(--bg-navy-light);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  display: flex;
  flex-direction: column;
  border-left: 4px solid #64748b;
}

.score-tile.tile-ok {
  border-left-color: #22c55e;
}

.score-tile.tile-itg {
  border-left-color: #a855f7;
}

.score-tile.tile-warn {
  border-left-color: #f59e0b;
}

.score-tile.tile-danger {
  border-left-color: #ef4444;
}

.score-label {
  font-size: 0.75rem;
  color: #cbd5e1;
  text-transform: uppercase;
  font-weight: 700;
}

.score-value {
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.2;
}

/* Alertas */
.alerts-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.alert-banner {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.alert-banner.error {
  background: var(--err-bg);
  border: 2px solid var(--err-border);
  color: var(--err-text);
}

.alert-banner.warn {
  background: var(--warn-bg);
  border: 2px solid var(--warn-border);
  color: var(--warn-text);
}

/* Formularios y Buscador */
.form-group {
  margin-block-end: 0.85rem;
  display: flex;
  flex-direction: column;
}

.form-label {
  font-weight: 700;
  font-size: 0.92rem;
  margin-block-end: 0.35rem;
  color: var(--text-main);
}

.form-input {
  font-size: 1rem;
  padding: 0.7rem 0.85rem;
  min-height: 48px;
  border: 2px solid #94a3b8;
  border-radius: 8px;
  background: #ffffff;
  color: var(--text-main);
}

@media (pointer: coarse) {
  .form-input,
  .btn {
    min-height: 52px;
  }
}

.search-input-row {
  display: flex;
  gap: 0.5rem;
}

.search-input-row .form-input {
  flex: 1;
}

.search-results {
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.search-hit {
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  background: #f0f9ff;
  border: 1.5px solid #0284c7;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
}

/* Discrepancias (Faltantes y Sobrantes) */
.discrepancies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1rem;
}

.discrepancies-grid[hidden] {
  display: none !important;
}

.card-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.85rem;
  white-space: nowrap;
}

.badge-neutral {
  background: #e2e8f0;
  color: #1e293b;
}

.badge-danger {
  background: var(--err-bg);
  color: var(--err-text);
  border: 1px solid var(--err-border);
}

.badge-warn {
  background: var(--warn-bg);
  color: var(--warn-text);
  border: 1px solid var(--warn-border);
}

.badge-ok {
  background: var(--ok-bg);
  color: var(--ok-text);
  border: 1px solid var(--ok-border);
}

.bag-cards-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.bag-discrepancy-card {
  border: 2px solid var(--err-border);
  background: #fff5f5;
  border-radius: 10px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.bag-discrepancy-card.resolved-itg {
  border-color: var(--itg-border);
  background: var(--itg-bg);
}

.bag-discrepancy-card.resolved-offload {
  border-color: #64748b;
  background: #f1f5f9;
}

.bag-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.bag-seq-pill {
  background: var(--bg-navy);
  color: #ffffff;
  font-weight: 900;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-size: 0.95rem;
}

.bag-tag-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 1.05rem;
  font-weight: 800;
}

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

.bag-note-pill {
  display: inline-block;
  background: #fef08a;
  color: #713f12;
  font-weight: 800;
  font-size: 0.78rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  border: 1px solid #eab308;
}

.quick-status-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.btn-chip {
  min-height: 40px;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 800;
  border: 1.5px solid #94a3b8;
  background: #ffffff;
  color: var(--text-main);
  cursor: pointer;
}

.btn-chip.active-itg {
  background: #7c3aed;
  color: #ffffff;
  border-color: #6d28d9;
}

.btn-chip.active-belt {
  background: #16a34a;
  color: #ffffff;
  border-color: #15803d;
}

.btn-chip.active-offload {
  background: #475569;
  color: #ffffff;
  border-color: #334155;
}

/* CUADRÍCULA VISUAL 5x7 DEL BINGO RAMPA */
.legend-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  font-size: 0.8rem;
  font-weight: 700;
}

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

.dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

.dot-ok {
  background: var(--ok-bg);
  border: 2px solid var(--ok-border);
}

.dot-hand {
  background: var(--hand-bg);
  border: 2px solid var(--hand-border);
}

.dot-warn {
  background: var(--warn-bg);
  border: 2px solid var(--warn-border);
}

.dot-error {
  background: var(--err-bg);
  border: 2px solid var(--err-border);
}

.bingo-sheet-block {
  margin-top: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
}

.bingo-sheet-header {
  background: #e2e8f0;
  padding: 0.65rem 0.9rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
}

.bingo-grid-5x7 {
  display: grid;
  grid-template-columns: repeat(5, minmax(110px, 1fr));
  gap: 0.45rem;
  padding: 0.75rem;
  background: #f8fafc;
  overflow-x: auto;
}

.bingo-cell {
  position: relative;
  min-height: 82px;
  border-radius: 8px;
  padding: 0.45rem 0.5rem;
  border: 2px solid #cbd5e1;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.bingo-cell.cell-empty {
  background: #f1f5f9;
  border-style: dashed;
  color: #94a3b8;
}

.bingo-cell.cell-ok {
  background: var(--ok-bg);
  border-color: var(--ok-border);
  color: var(--ok-text);
}

.bingo-cell.cell-handwritten {
  background: var(--hand-bg);
  border-color: var(--hand-border);
  color: var(--hand-text);
}

.bingo-cell.cell-warn {
  background: var(--warn-bg);
  border-color: var(--warn-border);
  color: var(--warn-text);
}

.bingo-cell.cell-error {
  background: var(--err-bg);
  border-color: var(--err-border);
  color: var(--err-text);
}

.bingo-cell.cell-cancelled {
  background: #e2e8f0;
  border-color: #94a3b8;
  color: #64748b;
  text-decoration: line-through;
}

.cell-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.74rem;
  font-weight: 800;
}

.cell-num-badge {
  background: rgba(15, 23, 42, 0.12);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.cell-tag-main {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.98rem;
  font-weight: 900;
  margin: 0.2rem 0;
}

.cell-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Tabla del Cierre Inicial */
.table-responsive {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  padding: 0.6rem 0.65rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}

.data-table th {
  background: #f8fafc;
  font-weight: 800;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
}

/* Diálogos Modales */
.app-dialog {
  border: none;
  border-radius: 14px;
  padding: 0;
  width: min(92vw, 460px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

dialog::backdrop {
  background-color: rgba(10, 37, 64, 0.55);
  backdrop-filter: blur(2px);
}

.dialog-form {
  padding: 1.15rem;
}

.dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.dialog-header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.btn-close-dialog {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}

.dialog-info-box {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.65rem;
  margin-bottom: 0.85rem;
  font-size: 0.86rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.checkbox-row {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  background: #fff1f2;
  border: 1px solid #fecdd3;
  padding: 0.65rem;
  border-radius: 8px;
}

.checkbox-row input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: #dc2626;
}

.dialog-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.dialog-actions-right {
  display: flex;
  gap: 0.5rem;
}