:root {
  --color-bg: #f3f5f7;
  --color-surface: #ffffff;
  --color-surface-2: #eef1f4;
  --color-border: #dde2e8;
  --color-ink: #1c2530;
  --color-ink-soft: #5c6570;
  --color-muted: #90949c;

  --color-brand: #113c4c;
  --color-brand-2: #1c5064;
  --color-accent: #ff8c00;
  --color-accent-shade: #e07b00;
  --color-accent-light: #ffd39e;
  --color-accent-ink: #7a4200;

  --color-danger: #d9364c;
  --color-danger-bg: #fdeaec;
  --color-danger-light: #ffa3af;
  --color-danger-ink: #9a1f30;

  --color-warn: #b57a05;
  --color-warn-bg: #fbf1d9;
  --color-warn-light: #f7e2b3;
  --color-warn-ink: #8a600a;

  --color-ok: #189a55;
  --color-ok-bg: #e4faec;
  --color-ok-light: #baffd6;
  --color-ok-ink: #146b3a;

  --color-info-bg: #e4ebee;

  --font-display: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "Cascadia Mono", Consolas, "SFMono-Regular", Menlo, monospace;

  --radius: 11px;
  --radius-sm: 9px;
  --shadow-card: 0 1px 2px rgba(17, 60, 76, 0.06), 0 8px 20px rgba(17, 60, 76, 0.06);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
}

button {
  font-family: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--color-ink);
  margin: 0;
}

/* ---------- Topbar ---------- */

.topbar {
  background: var(--color-brand);
  background-image: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-2) 100%);
  color: #fff;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  min-height: 72px;
}

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

.brand-logo-badge {
  background: #fff;
  border-radius: 8px;
  padding: 5px 10px;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.brand-logo-badge-lg {
  padding: 8px 14px;
  border-radius: 10px;
}

.brand-logo {
  display: block;
  height: 24px;
  width: auto;
}

.brand-logo-lg {
  height: 28px;
}

.brand h1 {
  font-size: 18px;
  margin: 0;
  color: #fff;
}

/* True segmented control — light well, active option lifted as a white pill.
   Used for the top Comparaciones nav (on dark topbar) and the Viajes subtabs
   (on light content). */
.tabs,
.subtabs {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}

.subtabs {
  background: var(--color-surface-2);
  margin-bottom: 22px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.75);
  padding: 8px 16px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.tab-btn:hover {
  color: #fff;
}

.tab-btn.active {
  background: var(--color-surface);
  color: var(--color-brand);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
}

.subtabs .tab-btn {
  color: var(--color-ink-soft);
}

.subtabs .tab-btn:hover {
  color: var(--color-ink);
}

.subtabs .tab-btn.active {
  background: var(--color-surface);
  color: var(--color-brand);
  box-shadow: 0 1px 2px rgba(17, 60, 76, 0.12);
}

.user-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
}

.user-email {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-mono);
}

.modulo-panel {
  display: none;
}

.modulo-panel.active {
  display: block;
}

.placeholder-card {
  text-align: center;
  padding: 48px 24px;
}

.placeholder-icon {
  display: block;
  font-size: 38px;
  margin-bottom: 12px;
}

.placeholder-card h2 {
  margin-bottom: 8px;
  font-size: 17px;
}

.placeholder-card p {
  max-width: 440px;
  margin: 0 auto;
  color: var(--color-ink-soft);
  font-size: 13.5px;
  line-height: 1.6;
}

.info-banner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--color-info-bg);
  border-color: transparent;
}

.info-banner .placeholder-icon {
  display: block;
  font-size: 24px;
  margin: 0;
  flex-shrink: 0;
}

.info-banner p {
  margin: 0;
  color: var(--color-brand);
  font-size: 13.5px;
  line-height: 1.6;
}

/* ---------- Chips ---------- */

.chip {
  display: inline-flex;
  align-items: center;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
  line-height: 1.5;
}

.chip.ok {
  background: var(--color-ok-light);
  color: var(--color-ok-ink);
}

.chip.danger {
  background: var(--color-danger-light);
  color: var(--color-danger-ink);
}

.chip.warn {
  background: var(--color-warn-light);
  color: var(--color-warn-ink);
}

.chip.info {
  background: var(--color-info-bg);
  color: var(--color-brand);
}

.chip.neutral {
  background: var(--color-surface-2);
  color: var(--color-ink-soft);
}

.chip.brand {
  background: var(--color-accent-light);
  color: var(--color-accent-ink);
}

/* ---------- Comparador genérico ---------- */

.clave-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.clave-cols b {
  display: block;
  font-size: 12.5px;
  color: var(--color-brand);
  margin-bottom: 8px;
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  cursor: pointer;
  padding: 5px 0;
  border-bottom: 1px solid var(--color-border);
}

.checklist-item:last-child {
  border-bottom: none;
}

.plantilla-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.plantilla-row .plantilla-select {
  min-width: 220px;
}

.plantilla-row .plantilla-nombre {
  min-width: 220px;
}

.resumen-chart:not(:empty) {
  margin-bottom: 22px;
}

.resumen-chart .card {
  padding: 16px 20px 12px;
  margin-bottom: 0;
}

/* ---------- Stepper ---------- */

.stepper-wrap {
  margin-bottom: 22px;
}

.stepper {
  display: flex;
  align-items: center;
  margin: 2px 0 8px;
}

.stepper .pt {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

.stepper .pt.dim {
  background: var(--color-border);
}

.stepper .ln {
  flex: 1;
  height: 2px;
  background: var(--color-border);
}

.stepper .ln.done {
  background: var(--color-accent);
}

.stepper-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-muted);
}

.stepper-labels .on {
  color: var(--color-accent-shade);
}

/* ---------- Layout ---------- */

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 24px 64px;
}

.tab-panel {
  display: none;
}

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

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 20px 22px;
  margin-bottom: 20px;
}

.card h2 {
  font-size: 15px;
  margin: 0 0 14px;
  color: var(--color-brand);
}

/* ---------- Upload ---------- */

.upload-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 18px;
}

.upload-slot {
  background: var(--color-surface);
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color 0.15s;
}

.upload-slot:has(.filename:not(:empty)) {
  border-color: var(--color-ok);
  border-style: solid;
}

.upload-slot label {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13.5px;
  margin-bottom: 6px;
  color: var(--color-brand);
}

.upload-slot .hint {
  margin: 4px 0 10px;
  font-size: 12px;
  color: var(--color-ink-soft);
}

.upload-slot input[type="file"] {
  font-size: 13px;
  max-width: 100%;
}

.filename {
  margin: 8px 0 0;
  font-size: 12.5px;
  font-family: var(--font-mono);
  color: var(--color-ok);
  word-break: break-all;
}

.actions-row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 22px;
}

.btn-primary,
.btn-secondary {
  font-weight: 700;
  font-size: 13px;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.08s, filter 0.15s, background 0.15s;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 10px rgba(255, 140, 0, 0.28);
}

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

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-brand);
  border-color: var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-surface-2);
}

.btn-primary:disabled,
.btn-secondary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-primary:active:not(:disabled),
.btn-secondary:active:not(:disabled) {
  transform: scale(0.98);
}

.error-box {
  background: var(--color-danger-bg);
  color: var(--color-danger-ink);
  border: 1px solid var(--color-danger-light);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13.5px;
  margin-bottom: 18px;
}

.info-box {
  background: var(--color-info-bg);
  color: var(--color-brand);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13.5px;
  margin-bottom: 18px;
}

.hidden {
  display: none !important;
}

/* ---------- KPI summary grid ---------- */

.ticket-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
  margin-bottom: 22px;
}

.ticket-item {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.ticket-item .num {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-brand);
}

.ticket-item.is-danger .num {
  color: var(--color-danger);
}

.ticket-item.is-warn .num {
  color: var(--color-warn);
}

.ticket-item .label {
  display: block;
  margin-top: 4px;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-muted);
}

.resumen-visual-row {
  display: flex;
  gap: 16px;
  margin-bottom: 22px;
  align-items: stretch;
  flex-wrap: wrap;
}

#resumen-chart {
  flex: 1 1 380px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 16px 20px 12px;
}

#resumen-donut:not(:empty) {
  flex: 0 0 260px;
}

.donut-card {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 100%;
}

.donut-svg {
  width: 90px;
  height: 90px;
  flex-shrink: 0;
}

.donut-pct {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 20px;
  fill: var(--color-ink);
}

.donut-sub {
  font-size: 8px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  fill: var(--color-ink-soft);
}

.donut-legend {
  font-size: 12px;
  color: var(--color-ink-soft);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.dot-ok {
  background: var(--color-ok);
}

.dot-warn {
  background: var(--color-warn);
}

.donut-note {
  margin: 4px 0 0;
  font-size: 11px;
  line-height: 1.4;
}

.resumen-chart-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.resumen-chart-svg .chart-label {
  font-size: 12px;
  fill: var(--color-ink-soft);
  font-family: var(--font-body);
  dominant-baseline: middle;
}

.resumen-chart-svg .chart-track {
  fill: var(--color-bg);
}

.resumen-chart-svg .chart-value {
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 700;
  fill: var(--color-ink);
}

/* ---------- Result tabs ---------- */

.result-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.result-tab-btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-ink-soft);
  font-size: 12px;
  font-weight: 700;
  padding: 7px 13px;
  border-radius: 999px;
  cursor: pointer;
}

.result-tab-btn .count {
  font-family: var(--font-mono);
  margin-left: 4px;
}

.result-tab-btn.active {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: #fff;
}

.result-panel {
  display: none;
}

.result-panel.active {
  display: block;
}

.panel-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 10px;
  gap: 10px;
}

.panel-toolbar input[type="text"] {
  padding: 8px 12px 8px 32px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 13px;
  width: 280px;
  max-width: 60vw;
  background-color: var(--color-surface-2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='14' height='14'%3E%3Ccircle cx='11' cy='11' r='6.5' fill='none' stroke='%2390949c' stroke-width='2'/%3E%3Cpath d='M20 20l-4.3-4.3' stroke='%2390949c' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 10px center;
}

.panel-toolbar input[type="text"]:focus {
  background-color: var(--color-surface);
  outline: 2px solid var(--color-accent-light);
  outline-offset: -1px;
}

.panel-toolbar select.cell-input {
  padding: 7px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: var(--color-surface);
  color: var(--color-ink);
}

.range-filter {
  display: flex;
  align-items: center;
  gap: 6px;
}

.range-filter-label {
  font-size: 12px;
  color: var(--color-ink-soft);
  white-space: nowrap;
}

.range-filter input.cell-input {
  width: 80px;
  padding: 7px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: var(--font-mono);
}

/* ---------- Empty state ---------- */

.empty-state {
  text-align: center;
  padding: 30px 12px;
}

.empty-state .ic {
  font-size: 26px;
  display: block;
  margin-bottom: 8px;
}

.empty-state .msg {
  font-size: 13px;
  color: var(--color-ok-ink);
  font-weight: 700;
}

/* ---------- Skeleton loaders ---------- */

.skel {
  background: linear-gradient(90deg, var(--color-surface-2) 25%, var(--color-border) 37%, var(--color-surface-2) 63%);
  background-size: 400% 100%;
  border-radius: 6px;
  height: 11px;
  margin-bottom: 8px;
}

@media (prefers-reduced-motion: no-preference) {
  .skel {
    animation: shimmer 1.6s ease-in-out infinite;
  }
}

@keyframes shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: 0 0;
  }
}

.skel.w20 {
  width: 20%;
}
.skel.w40 {
  width: 40%;
}
.skel.w60 {
  width: 60%;
}
.skel.w80 {
  width: 80%;
}
.skel.w100 {
  width: 100%;
}

.skel-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 20px;
}

.skel-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
  margin-bottom: 20px;
}

.skel-kpis .skel {
  height: 46px;
  margin: 0;
  border-radius: var(--radius-sm);
}

/* ---------- Tables ---------- */

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 12.5px;
  background: var(--color-surface);
}

table th {
  background: var(--color-surface-2);
  color: var(--color-ink-soft);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
  position: sticky;
  top: 0;
}

table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

table td.num,
table th.num {
  font-family: var(--font-mono);
  text-align: right;
}

table tbody tr:hover {
  background: var(--color-surface-2);
}

table tbody tr:last-child td {
  border-bottom: none;
}

.diff-negative {
  color: var(--color-danger-ink);
  font-weight: 700;
  background: var(--color-danger-bg);
  border-radius: 999px;
  padding: 2px 8px;
}

.diff-positive {
  color: var(--color-warn-ink);
  font-weight: 700;
  background: var(--color-warn-bg);
  border-radius: 999px;
  padding: 2px 8px;
}

/* ---------- Datos Base ---------- */

.meta-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--color-ink-soft);
  margin-bottom: 12px;
}

.meta-row b {
  color: var(--color-ink);
  font-family: var(--font-mono);
}

.search-row {
  margin-bottom: 10px;
}

.search-row input {
  padding: 8px 14px 8px 32px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 13px;
  width: 320px;
  max-width: 100%;
  background-color: var(--color-surface-2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='14' height='14'%3E%3Ccircle cx='11' cy='11' r='6.5' fill='none' stroke='%2390949c' stroke-width='2'/%3E%3Cpath d='M20 20l-4.3-4.3' stroke='%2390949c' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 10px center;
}

.search-row input:focus {
  background-color: var(--color-surface);
  outline: 2px solid var(--color-accent-light);
  outline-offset: -1px;
}

.replace-row {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.tarifas-actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.save-status {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-ok-ink);
  background: var(--color-ok-bg);
  padding: 4px 10px;
  border-radius: 999px;
}

.save-status:empty {
  display: none;
}

.save-status.is-error {
  color: var(--color-danger-ink);
  background: var(--color-danger-bg);
}

.campos-table input.cell-input[type="text"],
.campos-table select.cell-input {
  width: 160px;
}

.plantilla-row input.cell-input,
.plantilla-row select.cell-input {
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: var(--font-body);
  background: var(--color-surface);
  color: var(--color-ink);
}

table input.cell-input {
  width: 90px;
  padding: 4px 6px;
  border: 1px solid var(--color-border);
  border-radius: 5px;
  font-size: 12.5px;
  font-family: var(--font-mono);
}

table select.cell-input {
  font-family: var(--font-body);
  padding: 4px 6px;
  border: 1px solid var(--color-border);
  border-radius: 5px;
  font-size: 12.5px;
}

.row-remove {
  background: none;
  border: none;
  color: var(--color-danger);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  padding: 4px 6px;
}

@media (max-width: 720px) {
  .upload-row {
    grid-template-columns: 1fr;
  }
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 20px;
  }
}