:root {
  color-scheme: dark;
  --bg: oklch(14% 0.01 260);
  --surface: oklch(19% 0.01 260);
  --surface-2: oklch(13% 0.01 260);
  --text: oklch(96% 0.005 90);
  --muted: oklch(65% 0.01 260);
  --border: oklch(28% 0.01 260);
  --accent: oklch(68% 0.19 40);
  --accent-strong: oklch(74% 0.18 40);
  --accent-text: oklch(12% 0.01 260);
  --success: var(--accent);
  --success-bg: var(--accent);
  --success-text: var(--accent-text);
  --danger: oklch(45% 0.22 20);
  --danger-bg: oklch(45% 0.22 20);
  --danger-text: oklch(97% 0.01 90);
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding-bottom: 2rem;
}

h1, .display {
  font-family: "Archivo Black", "Barlow", sans-serif;
  font-weight: 400;
}

h2 {
  font-family: "Barlow", sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.app-header {
  background: var(--bg);
  color: var(--text);
  padding: 1.6rem 1rem 1.15rem;
  position: sticky;
  top: 0;
  z-index: 10;
  position: relative;
}

.app-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: repeating-linear-gradient(90deg, var(--border) 0 26px, transparent 26px 44px);
  opacity: 0.7;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 900px;
  margin: 0 auto 1rem;
  padding: 0 0.25rem;
}

.brand-icon {
  flex: none;
  width: 40px;
  height: 40px;
  background: var(--accent);
  color: var(--accent-text);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand h1 { margin: 0; font-size: 1.5rem; letter-spacing: 0.01em; }
.brand p {
  margin: 0.2rem 0 0;
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.tabs {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 0.1rem;
}

.tab-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 0.6rem 1.05rem;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  font-family: "Barlow", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.tab-btn.active {
  color: var(--accent-text);
  background: var(--accent);
  border-color: var(--accent);
}

main {
  max-width: 900px;
  margin: 1rem auto;
  padding: 0 1rem;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: panelIn 0.22s ease; }

@keyframes panelIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent) 55%, transparent); }
  100% { box-shadow: 0 0 0 14px color-mix(in oklab, var(--accent) 0%, transparent); }
}

.result-card.pulse { animation: pulseGlow 0.7s ease-out; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.card h2 {
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-inline {
  width: 18px;
  height: 18px;
  flex: none;
  color: var(--accent);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.field input, .field select {
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  font-family: "Barlow", sans-serif;
}

.field input:focus, .field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.btn {
  padding: 0.7rem 1.2rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 700;
  font-family: "Barlow", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
}

.btn .icon-inline { color: currentColor; }

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
  margin-top: 0.75rem;
  width: 100%;
}

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

.btn.light {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
  margin-top: 0.75rem;
  width: 100%;
}

.btn.dashed {
  background: transparent;
  border: 1.5px dashed var(--border);
  color: var(--muted);
  width: 100%;
}

.btn.danger {
  color: var(--danger);
  border-color: var(--border);
  background: transparent;
}

.result-grid, .summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 0.75rem;
}

.result-box, .summary-box {
  background: var(--surface);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.result-label { font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }
.result-value { font-size: 1.3rem; font-family: "Archivo Black", sans-serif; }

.result-box.balance, .summary-box.balance {
  background: var(--success-bg);
}
.result-box.balance .result-label, .summary-box.balance .result-label,
.result-box.balance .result-value, .summary-box.balance .result-value {
  color: var(--success-text);
}
.result-box.balance.negative, .summary-box.balance.negative {
  background: var(--danger-bg);
}
.result-box.balance.negative .result-label, .summary-box.balance.negative .result-label,
.result-box.balance.negative .result-value, .summary-box.balance.negative .result-value {
  color: var(--danger-text);
}

.hint {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0.25rem 0 0;
}

.quick-params {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.link {
  color: var(--accent);
  font-size: 0.85rem;
  text-decoration: none;
  font-weight: 700;
}

.field-inline {
  flex-direction: row;
  align-items: center;
  gap: 0.55rem;
  margin: 0.85rem 0 0.5rem;
}

.field-inline input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent);
}

.field-inline span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
}

.stop-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.5rem;
}

.stop-index {
  flex: none;
  width: 1.6rem;
  height: 1.6rem;
  background: var(--accent);
  color: var(--accent-text);
  font-size: 0.75rem;
  font-family: "Archivo Black", sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stop-input-wrap {
  flex: 1;
  min-width: 0;
}

.stop-row input {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  font-family: "Barlow", sans-serif;
}

.address-suggestions {
  position: absolute;
  z-index: 1000;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 12px 28px -8px rgba(0,0,0,0.6);
  overflow: hidden;
  max-height: 220px;
  overflow-y: auto;
}

.address-suggestion {
  padding: 0.6rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}

.address-suggestion:last-child { border-bottom: none; }

.address-suggestion:hover {
  background: var(--bg);
}

.stop-remove {
  flex: none;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0.25rem 0.4rem;
}

.actions-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.trip-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.trip-card {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.trip-card-title {
  font-weight: 700;
  font-size: 0.95rem;
}

.trip-card-date {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.trip-card-balance {
  font-family: "Archivo Black", sans-serif;
  font-size: 0.8rem;
  padding: 0.3rem 0.65rem;
  white-space: nowrap;
  background: var(--success-bg);
  color: var(--success-text);
}

.trip-card-balance.negative {
  background: var(--danger-bg);
  color: var(--danger-text);
}

.trip-card-route {
  font-size: 0.8rem;
  color: var(--muted);
}

.trip-card-meta {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  font-size: 0.72rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.trip-card-delete {
  align-self: flex-end;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.empty-hint { text-align: center; padding: 1rem 0; }

/* ---------- Véhicules ---------- */
.vehicle-row {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.9rem 1rem;
  margin-bottom: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.vehicle-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vehicle-active {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.vehicle-active input[type="radio"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent);
}

.vehicle-delete {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0;
}

/* ---------- Historique : actions de trajet ---------- */
.trip-card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.trip-card-duplicate {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}

/* ---------- Export PDF ---------- */
.print-only { display: none; }

@media print {
  body > *:not(.print-only) { display: none !important; }
  .print-only {
    display: block !important;
    background: #fff;
    color: #111;
    font-family: "Barlow", Arial, sans-serif;
    padding: 0;
  }
  .print-report h1 { font-family: "Archivo Black", Arial, sans-serif; font-size: 20pt; margin: 0 0 4pt; }
  .print-report .print-sub { color: #555; font-size: 10pt; margin: 0 0 18pt; }
  .print-report table { width: 100%; border-collapse: collapse; font-size: 9pt; margin-bottom: 16pt; }
  .print-report th, .print-report td { border: 1px solid #ccc; padding: 5pt 6pt; text-align: left; }
  .print-report th { background: #f0f0f0; }
  .print-report .print-totals { font-size: 10pt; margin-top: 8pt; }
  .print-report .print-totals strong { display: inline-block; min-width: 160pt; }
}

/* ---------- ProKil Pro ---------- */
.pro-pill {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-text);
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  margin-right: 0.5rem;
  letter-spacing: 0.04em;
  vertical-align: middle;
}

.pro-card {
  border-color: var(--accent);
}

.pro-benefits {
  margin: 0 0 1rem;
  padding-left: 1.1rem;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
}

.pro-lock {
  margin-top: 0.85rem;
  padding: 0.85rem;
  border: 1px dashed var(--accent);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-start;
}

.pro-lock-btn { width: auto; margin-top: 0; padding: 0.55rem 1rem; font-size: 0.78rem; }

#monthlyReportLock.pro-lock { align-items: center; text-align: center; }

.chart-area.locked, .month-list.locked { filter: blur(3px); pointer-events: none; user-select: none; opacity: 0.5; }

/* ---------- Rapport mensuel (graphique) ---------- */
.chart-area {
  display: flex;
  align-items: stretch;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.chart-col {
  flex: 1 0 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 44px;
}

.chart-half {
  width: 100%;
  height: 58px;
  display: flex;
  justify-content: center;
}

.chart-half.top { align-items: flex-end; }
.chart-half.bottom {
  align-items: flex-start;
  border-top: 1px solid var(--border);
}

.chart-bar {
  width: 60%;
  max-width: 20px;
  min-height: 2px;
}

.chart-bar.positive { background: var(--accent); }
.chart-bar.negative { background: var(--danger); }

.chart-value {
  font-size: 0.62rem;
  font-weight: 700;
  margin-top: 0.35rem;
  white-space: nowrap;
}

.chart-monthlabel {
  font-size: 0.6rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 0.15rem;
  white-space: nowrap;
}

.chart-legend {
  display: flex;
  gap: 1rem;
  margin: 0.6rem 0 1rem;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.chart-legend-item { display: flex; align-items: center; gap: 0.4rem; }

.chart-swatch {
  width: 10px;
  height: 10px;
  flex: none;
}

.chart-swatch.positive { background: var(--accent); }
.chart-swatch.negative { background: var(--danger); }

.month-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.month-row {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.75rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.month-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.month-row-label {
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.month-row-balance {
  font-family: "Archivo Black", sans-serif;
  font-size: 0.85rem;
  color: var(--accent);
}

.month-row-balance.negative { color: var(--danger); }

.month-row-meta {
  font-size: 0.72rem;
  color: var(--muted);
}

/* ---------- Barème fiscal ---------- */
.table-wrap { overflow-x: auto; }

.bareme-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
  margin: 0.75rem 0;
}

.bareme-table th, .bareme-table td {
  border: 1px solid var(--border);
  padding: 0.4rem;
  text-align: center;
}

.bareme-table th {
  color: var(--muted);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 700;
  background: var(--bg);
}

.bareme-table input {
  width: 100%;
  min-width: 52px;
  padding: 0.35rem 0.2rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: "Barlow", sans-serif;
  font-size: 0.74rem;
  text-align: center;
  -moz-appearance: textfield;
}

.bareme-table input::-webkit-outer-spin-button,
.bareme-table input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.receipt-badge { width: 13px; height: 13px; vertical-align: middle; margin-left: 0.2rem; margin-top: -2px; display: inline-block; }

.receipt-compare {
  font-size: 0.78rem;
  color: var(--muted);
}
.receipt-compare.negative { color: var(--danger); }
.receipt-compare.positive { color: var(--accent); }

/* ---------- Tickets de carburant ---------- */
.receipt-preview {
  display: block;
  width: 100%;
  max-width: 220px;
  margin: 0 auto 0.85rem;
  border: 1px solid var(--border);
}

.ticket-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.6rem;
}

.ticket-thumb {
  position: relative;
  aspect-ratio: 3 / 4;
  border: 1px solid var(--border);
  background: var(--bg);
  overflow: hidden;
  cursor: pointer;
  padding: 0;
}

.ticket-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ticket-thumb-date {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.65);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.25rem 0.35rem;
  text-align: center;
}

.ticket-viewer {
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, var(--bg) 90%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1.5rem;
}

.ticket-viewer[hidden] { display: none; }

.ticket-viewer-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.25rem;
  max-width: 420px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ticket-viewer-card img {
  width: 100%;
  border: 1px solid var(--border);
}

/* ---------- Onboarding ---------- */
.onboarding-overlay {
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1.5rem;
}

.onboarding-overlay[hidden] { display: none; }

.onboarding-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2rem 1.75rem 1.75rem;
  max-width: 360px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  animation: panelIn 0.25s ease;
}

.onboarding-icon {
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: var(--accent-text);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.onboarding-icon svg { width: 30px; height: 30px; }

.onboarding-title {
  font-family: "Archivo Black", sans-serif;
  font-weight: 400;
  font-size: 1.3rem;
  margin: 0;
}

.onboarding-text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 0.5rem;
}

.onboarding-dots {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.onboarding-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border);
}

.onboarding-dot.active { background: var(--accent); }

.onboarding-card .btn.primary { margin-top: 0; }

.onboarding-skip {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  margin-top: 0.5rem;
  font-family: "Barlow", sans-serif;
  font-weight: 600;
}

.app-footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.72rem;
  margin-top: 1.5rem;
  padding: 0 1rem;
}

@media (max-width: 480px) {
  .brand h1 { font-size: 1.25rem; }
  .result-value { font-size: 1.1rem; }
}