:root {
    --bg: #f5f2ed;
    --surface: #ffffff;
    --border: #d4cfc8;
    --border-strong: #8a8278;
    --accent: #c84b1f;
    --accent2: #004c66;
    --text: #1c1916;
    --text-muted: #6b6460;
    --label: #3d3a37;
    --input-bg: #faf9f7;
    --highlight: #fff3cd;
    --section-bg: #004c66;
    --section-fg: #ffffff;
    --mono: 'DM Mono', monospace;
    --sans: 'Syne', sans-serif;
  }

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

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.5;
    padding: 24px;
    min-height: 100vh;
  }

  .page-wrapper {
    max-width: 960px;
    margin: 0 auto;
  }

  /* HEADER */
  .header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--accent2);
    color: #fff;
    padding: 18px 28px;
    border-radius: 4px 4px 0 0;
  }

  .logo-img { height: 40px; width: auto; margin-right: 12px; vertical-align: middle; object-fit:contain;}

  .header h1 { display: flex; align-items: center; margin: 0; font-size: 1.5rem;}
  
  .header-brand {
    display: flex;
    flex-direction: column;
  }

  .header-brand .logo {
    font-family: var(--sans);
    font-weight: 800;
    font-size: 22px;
    letter-spacing: 2px;
    color: #fff;
  }

  .header-brand .sub {
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    margin-top: 2px;
  }

  .header-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: right;
    line-height: 1.3;
  }

  .header-title span {
    display: block;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.55);
    margin-top: 3px;
  }

  .back-link { color: rgba(255,255,255,0.7); font-size: 11px; text-decoration: none; font-family: var(--sans); }

  /* FORM WRAPPER */
  .form-wrapper {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: none;
    padding: 28px;
    border-radius: 0 0 4px 4px;
  }

  /* SECTION HEADER */
  .section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--accent2);
    color: var(--section-fg);
    padding: 8px 14px;
    margin: 24px -28px 16px -28px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
  }

  .section-header:first-child {
    margin-top: 0;
  }

  .section-num {
    background: var(--accent);
    width: 20px;
    height: 20px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-family: var(--mono);
    font-weight: 500;
    flex-shrink: 0;
  }

  /* GRID LAYOUTS */
  .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
  .grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px 20px; }
  .grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 10px 20px; }

  /* FIELD */
  .field {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .field.full { grid-column: 1 / -1; }
  .field.span2 { grid-column: span 2; }

  label {
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-family: var(--sans);
    font-weight: 600;
  }

  label .req {
    color: var(--accent);
    margin-left: 2px;
  }

  input[type="text"],
  input[type="date"],
  input[type="time"],
  input[type="number"],
  input[type="email"],
  select,
  textarea {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 7px 10px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text);
    transition: border-color 0.15s, box-shadow 0.15s;
    width: 100%;
  }

  input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent2);
    box-shadow: 0 0 0 2px rgba(26,58,92,0.12);
  }

  textarea {
    resize: vertical;
    min-height: 60px;
  }

  /* RADIO GROUP */
  .radio-group {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 7px 0;
  }

  .radio-group label {
    text-transform: none;
    letter-spacing: 0;
    font-size: 12px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    font-family: var(--mono);
    font-weight: 400;
  }

  input[type="radio"] {
    accent-color: var(--accent2);
    width: 14px;
    height: 14px;
    flex-shrink: 0;
  }

  /* ENTRY/EXIT TABLE */
  .param-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    margin-top: 6px;
  }

  .param-table th {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 6px 10px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    text-align: center;
  }

  .param-table th.entry { background: #e8f0f7; color: var(--accent2); }
  .param-table th.exit  { background: #fdf0eb; color: var(--accent); }

  .param-table td {
    border: 1px solid var(--border);
    padding: 5px 8px;
    vertical-align: middle;
  }

  .param-table td.row-label {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 10px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--label);
    background: var(--bg);
    white-space: nowrap;
    width: 140px;
  }

  .param-table input[type="text"],
  .param-table input[type="date"],
  .param-table input[type="time"],
  .param-table input[type="number"] {
    border: none;
    background: transparent;
    padding: 2px 4px;
    font-size: 12px;
  }

  .param-table input:focus {
    box-shadow: none;
    background: var(--input-bg);
    border-radius: 2px;
  }

  /* TREAD GRID */
  .tread-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-top: 4px;
  }

  .tread-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
    align-items: center;
  }

  .tread-item label {
    font-size: 9px;
    text-align: center;
    letter-spacing: 0;
  }

  .tread-item input {
    width: 100%;
    text-align: center;
  }

  /* STATUS COLUMNS */
  .cols-2-status {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 6px;
  }

  .status-col h4 {
    font-family: var(--sans);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    padding-bottom: 5px;
    margin-bottom: 10px;
  }

  .status-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .status-item {
    display: grid;
    grid-template-columns: 1fr 80px;
    gap: 8px;
    align-items: center;
  }

  .status-item label {
    text-transform: none;
    letter-spacing: 0;
    font-size: 11px;
    color: var(--text);
    font-family: var(--mono);
  }

  /* DOCS TABLE */
  .docs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
    font-size: 12px;
  }

  .docs-table th {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 6px 10px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    text-align: left;
  }

  .docs-table td {
    border: 1px solid var(--border);
    padding: 5px 8px;
    vertical-align: middle;
  }

  .docs-table td.doc-name {
    background: var(--bg);
    font-family: var(--sans);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--label);
    width: 180px;
  }

  .docs-table input[type="date"] {
    border: none;
    background: transparent;
    font-size: 12px;
    padding: 2px 4px;
    width: 100%;
  }

  .docs-table input:focus {
    background: var(--input-bg);
    box-shadow: none;
  }

  /* DAMAGE DIAGRAM */
  .damage-section {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    align-items: start;
    margin-top: 8px;
  }

  .car-diagram {
    width: 200px;
    flex-shrink: 0;
  }

  .damage-legend {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .damage-legend-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
  }

  .damage-codes {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    background: var(--bg);
    padding: 8px 12px;
    border-radius: 3px;
    border: 1px solid var(--border);
  }

  .damage-code {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
  }

  .damage-code span {
    font-family: var(--sans);
    font-weight: 700;
    background: var(--accent2);
    color: #fff;
    width: 20px;
    height: 20px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
  }

  .damage-notes {
    margin-top: 10px;
  }

  /* REPLACEMENT */
  .replacement-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px 20px;
  }

  /* SIGNATURES */
  .sig-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-top: 16px;
  }

  .sig-box {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .sig-box label {
    text-transform: none;
    letter-spacing: 0;
    font-size: 11px;
    color: var(--text);
    font-family: var(--sans);
    font-weight: 600;
  }

  .sig-area {
    border: 1px dashed var(--border-strong);
    height: 70px;
    border-radius: 3px;
    background: var(--input-bg);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 6px;
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
  }


  /* FIRMAS CANVAS */
  .sig-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 8px; }
  @media (max-width: 680px) { .sig-grid { grid-template-columns: 1fr; } }

  .sig-box { display: flex; flex-direction: column; gap: 6px; }
  .sig-box > label { font-family: var(--sans); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); }

  .sig-canvas-wrap {
    position: relative;
    border: 1px dashed var(--border-strong);
    border-radius: 4px;
    background: var(--input-bg);
    height: 100px;
    overflow: hidden;
    touch-action: none;
  }

  .sig-canvas-wrap canvas {
    display: block;
    width: 100%;
    height: 100%;
    cursor: crosshair;
  }

  .sig-clear {
    position: absolute;
    top: 6px;
    right: 6px;
    background: rgba(255,255,255,0.85);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 2px 8px;
    font-size: 10px;
    font-family: var(--sans);
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    letter-spacing: 0.5px;
  }

  .sig-clear:hover { background: #fff; color: var(--accent); border-color: var(--accent); }
  .sig-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--border-strong);
    pointer-events: none;
    font-family: var(--sans);
  }

  /* SUBMIT */
  .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
  }

  .btn {
    padding: 10px 24px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: opacity 0.15s, transform 0.1s;
  }

  .btn:active { transform: scale(0.98); }

  .btn-secondary {
    background: var(--bg);
    border: 1px solid var(--border-strong);
    color: var(--text-muted);
  }

  .btn-primary {
    background: var(--accent2);
    color: #fff;
  }

  .btn-pdf {
    background: #1d6a3a;
    color: #fff;
  }

  .btn-pdf:hover { opacity: 0.88; }

  .btn-primary:hover { opacity: 0.88; }
  .btn-secondary:hover { opacity: 0.7; }

  /* INVENTARIO CHECKBOXES */
  .inv-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 14px;
  }

  .inv-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text);
    transition: background 0.15s, border-color 0.15s;
    user-select: none;
  }

  .inv-item:hover {
    background: var(--bg);
    border-color: var(--accent2);
  }

  .inv-item input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--accent2);
    flex-shrink: 0;
    cursor: pointer;
  }

  .inv-item:has(input:checked) {
    background: #e8f0f7;
    border-color: var(--accent2);
    color: var(--accent2);
    font-weight: 500;
  }

  @media (max-width: 680px) {
    .inv-grid { grid-template-columns: repeat(2, 1fr); }
  }

  @media (max-width: 380px) {
    .inv-grid { grid-template-columns: 1fr; }
  }

  /* PARAM CARDS (responsive entrada/salida) */
  .param-card--single {
    margin-top: 4px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px 20px;
  }
  .param-card--single .field:last-child { grid-column: 1 / -1; }

  .param-card {
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--surface);
  }

  .param-card--entry { border-top: 3px solid var(--accent2); }
  .param-card--exit  { border-top: 3px solid var(--accent); }

  .param-card__badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 3px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    align-self: flex-start;
  }

  .param-card__badge--entry {
    background: #e8f0f7;
    color: var(--accent2);
  }

  .param-card__badge--exit {
    background: #fdf0eb;
    color: var(--accent);
  }

  @media (max-width: 540px) {
    .param-cards { grid-template-columns: 1fr; }
  }

  /* SUBSECTION HEADER */
  .subsection-header {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg);
    border-left: 3px solid var(--accent2);
    padding: 7px 14px;
    margin: 16px 0 10px 0;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent2);
  }

  .subsection-num {
    background: var(--accent2);
    color: #fff;
    padding: 2px 7px;
    border-radius: 3px;
    font-size: 10px;
    font-family: var(--mono);
    font-weight: 500;
    flex-shrink: 0;
  }

  /* STATUS GRID 3 cols */
  .status-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 14px;
  }

  .status-grid-3 .status-item {
    display: grid;
    grid-template-columns: 1fr 90px;
    gap: 6px;
    align-items: center;
  }

  .status-grid-3 .status-item label {
    text-transform: none;
    letter-spacing: 0;
    font-size: 11px;
    color: var(--text);
    font-family: var(--mono);
  }

  @media (max-width: 680px) {
    .status-grid-3 { grid-template-columns: 1fr; }
  }

  /* DIVIDER */
  .divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 18px 0;
  }

  /* HIGHLIGHT */
  .highlight-row {
    background: var(--highlight);
    padding: 2px 6px;
    border-radius: 2px;
    font-size: 10px;
    color: #7a5f00;
    letter-spacing: 0.5px;
  }

  @media (max-width: 680px) {
    .grid-2, .grid-3, .grid-4, .cols-2-status { grid-template-columns: 1fr; }
    .damage-section { grid-template-columns: 1fr; }
    .sig-grid { grid-template-columns: 1fr; }
    .replacement-grid { grid-template-columns: 1fr 1fr; }
  }

    /* ── SELECTOR CLIENTE ──────────────────────────────────────── */
  .cliente-selector {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: none;
    padding: 32px 28px;
    border-radius: 0 0 4px 4px;
  }
  .cliente-selector h2 {
    font-family: var(--sans); font-weight: 700; font-size: 14px;
    letter-spacing: 2px; color: var(--text-muted); margin-bottom: 4px;
    text-transform: uppercase; text-align: center;
  }
  .cliente-selector p {
    color: var(--text-muted); font-size: 12px; margin-bottom: 20px; text-align: center;
  }
  .clientes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 6px;
    max-width: 640px; margin: 0 auto;
  }
  .cliente-btn {
    display: flex; align-items: center; gap: 0;
    border: 1px solid var(--border); border-radius: 4px;
    background: var(--surface); cursor: pointer;
    font-family: var(--sans); font-weight: 700; font-size: 11px;
    letter-spacing: 0.5px; text-transform: uppercase;
    color: var(--text); transition: all 0.15s;
    overflow: hidden; text-align: left;
  }
  .cliente-btn:hover { border-color: var(--accent2); background: var(--bg); }
  .cliente-btn .cliente-color-bar {
    width: 4px; min-width: 4px; align-self: stretch; flex-shrink: 0;
  }
  .cliente-btn .cliente-nombre { flex: 1; padding: 10px 12px; line-height: 1.3; }
  .cliente-btn .cliente-arrow {
    padding: 0 10px; color: var(--border); font-size: 13px; transition: color 0.15s;
  }
  .cliente-btn:hover .cliente-arrow { color: var(--accent2); }

  /* ── SELECTOR ENTRADA/SALIDA ──────────────────────────────── */
  .tipo-selector {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: none;
    padding: 48px 28px;
    border-radius: 0 0 4px 4px;
    text-align: center;
  }

  .tipo-selector h2 {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 1px;
    color: var(--text);
    margin-bottom: 8px;
    text-transform: uppercase;
  }

  .tipo-selector p {
    color: var(--text-muted);
    font-size: 12px;
    margin-bottom: 32px;
  }

  .tipo-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .tipo-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 28px 40px;
    border: 2px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    cursor: pointer;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.2s;
    min-width: 180px;
  }

  .tipo-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.1); }

  .tipo-btn--entrada {
    border-color: var(--accent2);
    color: var(--accent2);
  }
  .tipo-btn--entrada:hover { background: #e8f0f7; }

  .tipo-btn--salida {
    border-color: var(--accent);
    color: var(--accent);
  }
  .tipo-btn--salida:hover { background: #fdf0eb; }

  .tipo-btn .tipo-icon {
    font-size: 32px;
    line-height: 1;
  }

  /* Badge tipo en el header del formulario */
  .tipo-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 3px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-left: 12px;
    cursor: pointer;
  }
  .tipo-badge--entrada { background: #e8f0f7; color: var(--accent2); }
  .tipo-badge--salida  { background: #fdf0eb; color: var(--accent); }

  /* Buscar patente salida */
  .buscar-patente {
    background: #fdf0eb;
    border: 1px solid #f5c9b3;
    border-radius: 6px;
    padding: 16px 20px;
    margin-bottom: 16px;
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex-wrap: wrap;
  }
  .buscar-patente .field { flex: 1; min-width: 180px; }
  .btn-buscar {
    padding: 9px 20px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 3px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity 0.15s;
  }
  .btn-buscar:hover { opacity: 0.85; }

  .salida-encontrado {
    background: #e8f0f7;
    border: 1px solid #b5d4f4;
    border-radius: 4px;
    padding: 10px 14px;
    font-size: 12px;
    color: var(--accent2);
    margin-bottom: 12px;
    display: none;
  }

  /* Ocultar/mostrar secciones según tipo */
  .solo-salida { display: none; }
  .solo-entrada { display: block; }
  body.modo-salida .solo-salida { display: block; }
  body.modo-salida .solo-entrada { display: none; }

  /* PATENTE INDICATOR */
  .patente-indicator {
    display: inline-flex;
    align-items: center;
    margin-top: 5px;
    padding: 3px 10px;
    border-radius: 3px;
    font-family: var(--sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
  }
  .patente-indicator--loading { background: #f0f0f0; color: #888; }
  .patente-indicator--found   { background: #e8f0f7; color: var(--accent2); }
  .patente-indicator--new     { background: #e8f5e9; color: #2e7d32; }
  .patente-indicator--error   { background: #fdf0eb; color: var(--accent); }

  /* ── MODAL NUEVO VEHÍCULO ───────────────────────────────────── */
  .modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  .modal-overlay.active { display: flex; }

  .modal-box {
    background: var(--surface);
    border-radius: 6px;
    width: 100%;
    max-width: 520px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    overflow: hidden;
  }

  .modal-header {
    background: var(--accent2);
    color: #fff;
    padding: 16px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .modal-header h3 {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin: 0;
  }

  .modal-header .modal-patente-badge {
    background: var(--accent);
    color: #fff;
    font-family: var(--mono);
    font-weight: 500;
    font-size: 13px;
    padding: 3px 12px;
    border-radius: 3px;
    letter-spacing: 2px;
  }

  .modal-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .modal-hint {
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg);
    border-radius: 4px;
    padding: 8px 12px;
    font-family: var(--sans);
  }

  .modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 16px;
  }

  .modal-grid .field.full { grid-column: 1 / -1; }

  .modal-footer {
    padding: 14px 22px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    background: var(--bg);
  }

  /* ── MODAL ADVERTENCIA ENTRADA PENDIENTE ───────────────────── */
  .modal-advertencia .modal-header {
    background: var(--accent);
  }
  .modal-advertencia .modal-warning-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .modal-advertencia .warning-icon {
    font-size: 36px;
    text-align: center;
  }
  .modal-advertencia .warning-text {
    text-align: center;
    font-family: var(--sans);
    font-size: 13px;
    color: var(--text);
    line-height: 1.6;
  }
  .modal-advertencia .warning-detail {
    background: #fdf0eb;
    border: 1px solid #f5c9b3;
    border-radius: 4px;
    padding: 12px 16px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--accent);
    text-align: center;
  }
  .modal-advertencia .warning-detail strong {
    display: block;
    font-size: 16px;
    letter-spacing: 2px;
    margin-bottom: 4px;
  }

  /* ── MODALES BLOQUEO SALIDA ─────────────────────────────────── */
  .modal-bloqueo .modal-header { background: #7b1f1f; }
  .modal-bloqueo .modal-warning-body {
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
    text-align: center;
  }
  .modal-bloqueo .block-icon { font-size: 44px; line-height: 1; }
  .modal-bloqueo .block-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 15px;
    color: var(--text);
  }
  .modal-bloqueo .block-desc {
    font-family: var(--sans);
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 340px;
  }
  .modal-bloqueo .block-detail {
    background: #fdf0eb;
    border: 1px solid #f5c9b3;
    border-radius: 4px;
    padding: 12px 20px;
    font-family: var(--mono);
    font-size: 13px;
    color: #7b1f1f;
    width: 100%;
  }
  .modal-bloqueo .block-detail strong {
    display: block;
    font-size: 18px;
    letter-spacing: 3px;
    margin-bottom: 6px;
  }
  .modal-bloqueo .block-detail span {
    font-size: 11px;
    color: var(--text-muted);
  }
  .modal-bloqueo .modal-footer { justify-content: center; }
  .btn-danger {
    background: #7b1f1f;
    color: #fff;
    padding: 10px 28px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
  }
  .btn-danger:hover { opacity: 0.88; }

  /* ── SECCIÓN FOTOS ──────────────────────────────────────────── */
  .fotos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
    margin-top: 12px;
  }

  .foto-slot {
    border: 2px dashed var(--border);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    background: var(--input-bg);
    transition: border-color 0.15s;
    aspect-ratio: 4/3;
    display: flex;
    flex-direction: column;
  }

  .foto-slot:hover { border-color: var(--accent2); }
  .foto-slot.capturada { border-style: solid; border-color: var(--green); }
  .foto-slot.obligatoria-falta { border-color: var(--accent); background: #fdf0eb; }

  .foto-slot input[type="file"] {
    position: absolute; inset: 0; opacity: 0; cursor: pointer; z-index: 2; width: 100%; height: 100%;
  }

  .foto-preview {
    width: 100%; height: 100%; object-fit: cover;
    display: none; position: absolute; inset: 0; z-index: 1;
  }
  .foto-preview.visible { display: block; }

  .foto-label {
    position: absolute; bottom: 0; left: 0; right: 0; z-index: 3;
    background: rgba(0,0,0,0.55); color: #fff;
    font-family: var(--sans); font-weight: 700; font-size: 10px;
    letter-spacing: 1px; text-transform: uppercase;
    padding: 6px 10px;
    display: flex; align-items: center; justify-content: space-between;
  }

  .foto-placeholder {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 6px; padding: 12px; pointer-events: none; z-index: 0;
  }
  .foto-placeholder .foto-icon { font-size: 28px; opacity: 0.4; }
  .foto-placeholder span {
    font-size: 10px; color: var(--text-muted); text-align: center;
    font-family: var(--sans); letter-spacing: 0.5px;
  }

  .foto-req { color: var(--accent); font-size: 10px; }
  .foto-ok  { color: #5dca9e; font-size: 14px; }

  .foto-remove {
    position: absolute; top: 6px; right: 6px; z-index: 4;
    background: rgba(0,0,0,0.6); color: #fff; border: none;
    width: 24px; height: 24px; border-radius: 50%; cursor: pointer;
    font-size: 12px; display: none; align-items: center; justify-content: center;
  }
  .foto-slot.capturada .foto-remove { display: flex; }

  .fotos-progress {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 12px; font-size: 12px; color: var(--text-muted);
    font-family: var(--sans);
  }
  .fotos-progress-bar {
    flex: 1; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden;
  }
  .fotos-progress-fill {
    height: 100%; background: var(--green); border-radius: 3px;
    transition: width 0.3s; width: 0%;
  }