:root {
      --bg: #f7f4ed;
      --bg-subtle: #ede6d8;
      --card-bg: #ffffff;
      --card-border: #e2d8c7;
      --card-border-strong: #c8bba7;
      
      --racing-green: #1b4332;
      --racing-green-hover: #2d6a4f;
      --racing-green-bg: #e8f3ed;
      
      --terracotta: #9c411e;
      --terracotta-hover: #b84f27;
      --terracotta-bg: #fbeee8;
      
      --vintage-amber: #b45309;
      --vintage-amber-bg: #fef3c7;
      
      --vintage-rose: #991b1b;
      --vintage-rose-bg: #fee2e2;

      --leather-accent: #854d0e;
      --leather-bg: #fdf6ec;
      
      --text-main: #1c1917;
      --text-secondary: #44403c;
      --text-muted: #78716c;
      
      --shadow-sm: 0 2px 8px rgba(60, 45, 30, 0.04);
      --shadow-md: 0 4px 16px rgba(60, 45, 30, 0.06);
      --shadow-lg: 0 10px 28px rgba(60, 45, 30, 0.09);
    }
    
    * { box-sizing: border-box; margin: 0; padding: 0; }
    
    body {
      background: var(--bg);
      background-image: 
        radial-gradient(circle at 10% 10%, rgba(156, 65, 30, 0.02), transparent 25%),
        radial-gradient(circle at 90% 90%, rgba(27, 67, 50, 0.02), transparent 25%);
      color: var(--text-main);
      font-family: 'Outfit', sans-serif;
      min-height: 100vh;
      padding-bottom: 60px;
      -webkit-font-smoothing: antialiased;
    }

    header {
      padding: 20px 40px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: #fbf9f4;
      border-bottom: 1px solid var(--card-border);
      box-shadow: var(--shadow-sm);
      position: sticky;
      top: 0;
      z-index: 100;
    }
    
    .brand { display: flex; align-items: center; gap: 16px; }
    .brand-icon {
      font-size: 26px;
      background: var(--leather-bg);
      color: var(--terracotta);
      width: 48px;
      height: 48px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      border: 1px solid var(--card-border);
      box-shadow: inset 0 0 0 2px rgba(156, 65, 30, 0.1);
    }
    .brand h1 { 
      font-family: 'Playfair Display', serif;
      font-size: 22px; 
      font-weight: 700; 
      letter-spacing: -0.3px; 
      color: var(--text-main);
    }
    .brand p { 
      font-size: 13px; 
      color: var(--text-muted); 
      font-style: italic;
      letter-spacing: 0.2px;
    }
    
    .nav-tabs { display: flex; gap: 8px; background: var(--bg-subtle); padding: 4px; border-radius: 10px; border: 1px solid var(--card-border); }
    .nav-btn {
      background: transparent;
      border: none;
      color: var(--text-secondary);
      padding: 8px 18px;
      border-radius: 7px;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.2s ease;
      font-family: 'Outfit', sans-serif;
    }
    .nav-btn:hover { color: var(--text-main); background: rgba(255,255,255,0.6); }
    .nav-btn.active {
      background: #ffffff;
      color: var(--racing-green);
      font-weight: 600;
      box-shadow: var(--shadow-sm);
    }

    main { max-width: 1240px; margin: 32px auto; padding: 0 24px; }
    
    .view-content { display: none; }
    .view-content.active { display: block; animation: fadeIn 0.25s ease; }
    @keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

    /* ESTILS RETRO / VINTAGE PER A LES TARGETES */
    .kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin-bottom: 28px; }
    .kpi-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 20px;
      box-shadow: var(--shadow-sm);
      position: relative;
    }
    .kpi-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-muted); font-weight: 600; margin-bottom: 6px; }
    .kpi-val { font-size: 28px; font-weight: 700; color: var(--text-main); font-family: 'JetBrains Mono', monospace; }
    .kpi-sub { font-size: 13px; color: var(--text-muted); margin-top: 6px; }

    .kpi-badge {
      display: inline-flex;
      align-items: center;
      padding: 3px 10px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.2px;
    }
    .badge-green { background: var(--racing-green-bg); color: var(--racing-green); border: 1px solid #b7e0c9; }
    .badge-amber { background: var(--vintage-amber-bg); color: var(--vintage-amber); border: 1px solid #fde68a; }
    .badge-rose { background: var(--vintage-rose-bg); color: var(--vintage-rose); border: 1px solid #fecaca; }
    .badge-leather { background: var(--leather-bg); color: var(--leather-accent); border: 1px solid #ecd5b8; }

    /* DAC7 CARD */
    .dac7-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 24px;
      margin-bottom: 32px;
      box-shadow: var(--shadow-sm);
    }
    .dac7-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
    .dac7-header h3 { font-family: 'Playfair Display', serif; font-size: 18px; font-weight: 700; }
    .dac7-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
    .dac7-bar-container { background: var(--bg-subtle); height: 10px; border-radius: 6px; overflow: hidden; margin-top: 8px; border: 1px solid var(--card-border); }
    .dac7-bar { height: 100%; border-radius: 6px; transition: width 0.5s ease; background: var(--racing-green); }

    /* CRIDOR D'ANUNCIS / BIKES GRID */
    .bikes-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; }
    .bike-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-sm);
      transition: all 0.2s ease;
      cursor: pointer;
    }
    .bike-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
      border-color: var(--card-border-strong);
    }
    .bike-img-wrap {
      width: 100%;
      height: 200px;
      background: #eee8dc;
      position: relative;
      overflow: hidden;
    }
    .bike-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }
    .bike-card:hover .bike-img-wrap img {
      transform: scale(1.03);
    }
    .bike-card-body {
      padding: 18px;
      display: flex;
      flex-direction: column;
      flex: 1;
      justify-content: space-between;
    }
    .bike-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; gap: 10px; }
    .bike-title { font-family: 'Playfair Display', serif; font-size: 17px; font-weight: 700; color: var(--text-main); line-height: 1.3; }
    .bike-spec { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
    
    .bike-finances {
      background: var(--bg);
      border: 1px solid var(--card-border);
      border-radius: 8px;
      padding: 12px;
      margin: 12px 0;
      display: grid;
      gap: 8px;
    }
    .fin-row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
    .fin-label { color: var(--text-muted); }
    .fin-val { font-family: 'JetBrains Mono', monospace; font-weight: 600; color: var(--text-main); }
    
    .actions-bar { display: flex; gap: 8px; margin-top: 14px; }
    
    /* BOTONS VINTAGE */
    .btn {
      background: var(--racing-green);
      color: #ffffff;
      border: 1px solid var(--racing-green);
      padding: 8px 16px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      text-decoration: none;
      transition: all 0.2s ease;
      font-family: 'Outfit', sans-serif;
    }
    .btn:hover { background: var(--racing-green-hover); border-color: var(--racing-green-hover); }
    .btn-secondary {
      background: var(--bg);
      color: var(--text-main);
      border: 1px solid var(--card-border);
    }
    .btn-secondary:hover {
      background: var(--bg-subtle);
      border-color: var(--card-border-strong);
    }
    .btn-terracotta {
      background: var(--terracotta);
      border-color: var(--terracotta);
    }
    .btn-terracotta:hover {
      background: var(--terracotta-hover);
      border-color: var(--terracotta-hover);
    }
    .btn-sm { padding: 5px 10px; font-size: 12px; }

    /* MODAL SYSTEM */
    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(28, 25, 23, 0.6);
      backdrop-filter: blur(4px);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 1000;
      padding: 20px;
    }
    .modal-overlay.open { display: flex; }
    .modal-box {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 16px;
      padding: 28px;
      max-width: 580px;
      width: 100%;
      box-shadow: var(--shadow-lg);
      max-height: 90vh;
      overflow-y: auto;
    }
    .modal-box-lg { max-width: 820px; }
    .modal-title {
      font-family: 'Playfair Display', serif;
      font-size: 22px;
      font-weight: 700;
      margin-bottom: 6px;
      color: var(--text-main);
    }
    .form-group { margin-bottom: 16px; }
    .form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text-secondary); }
    .form-group input, .form-group select, .form-group textarea {
      width: 100%;
      padding: 10px 14px;
      border: 1px solid var(--card-border);
      border-radius: 8px;
      background: var(--bg);
      font-family: inherit;
      font-size: 14px;
      color: var(--text-main);
      outline: none;
      transition: border 0.2s;
    }
    .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
      border-color: var(--racing-green);
      background: #ffffff;
    }

    /* FITXA INSPECCIÓ VISUAL NETEJA */
    .appraisal-sheet {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 14px;
      padding: 24px;
      box-shadow: var(--shadow-md);
      margin-top: 20px;
    }
    .appraisal-kpis {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
      gap: 12px;
      margin: 18px 0;
    }
    .appraisal-kpi-item {
      background: var(--bg);
      border: 1px solid var(--card-border);
      border-radius: 10px;
      padding: 12px;
      text-align: center;
    }

    /* AGENDA FIRES & MERCATS */
    .market-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 14px;
      padding: 20px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
    }
    .market-card:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
      border-color: var(--card-border-strong);
    }
    .market-date-banner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 12px;
      padding-bottom: 10px;
      border-bottom: 1px dashed var(--card-border);
    }

    /* VISTA CAPS DE SETMANA AGRUPATS */
    .weekend-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 14px;
      padding: 22px;
      box-shadow: var(--shadow-sm);
      margin-bottom: 22px;
      transition: transform 0.15s ease, box-shadow 0.15s ease;
    }
    .weekend-card:hover {
      border-color: var(--card-border-strong);
      box-shadow: var(--shadow-md);
    }
    .weekend-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-bottom: 14px;
      margin-bottom: 16px;
      border-bottom: 1px dashed var(--card-border);
      flex-wrap: wrap;
      gap: 10px;
    }
    .weekend-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 16px;
    }
    .day-column {
      background: var(--bg);
      border: 1px solid var(--card-border);
      border-radius: 10px;
      padding: 14px;
    }
    .day-column-title {
      font-weight: 700;
      font-size: 13px;
      color: var(--text-main);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-bottom: 6px;
      border-bottom: 1px solid var(--card-border);
    }
    .market-item-box {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 8px;
      padding: 12px 14px;
      margin-bottom: 10px;
      cursor: pointer;
      transition: all 0.15s ease;
    }
    .market-item-box:hover {
      border-color: var(--racing-green);
      transform: translateY(-1px);
      box-shadow: var(--shadow-sm);
    }

    /* VISTA CALENDARI MENSUAL */
    .calendar-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 6px;
      margin-top: 14px;
    }
    .calendar-table th {
      text-align: center;
      padding: 10px;
      font-size: 12px;
      font-weight: 700;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .calendar-day-cell {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 10px;
      min-height: 90px;
      height: 96px;
      vertical-align: top;
      padding: 8px;
      transition: all 0.15s ease;
    }
    .calendar-day-cell.other-month {
      background: transparent;
      border-color: transparent;
    }
    .calendar-day-cell.today {
      border: 2px solid var(--racing-green);
      background: #fbfdfc;
    }
    .calendar-day-cell.has-markets {
      background: #fdfcf9;
      border-color: var(--card-border-strong);
    }
    .calendar-day-cell.has-markets:hover {
      box-shadow: var(--shadow-sm);
      border-color: var(--leather-accent);
    }
    .calendar-day-num {
      font-weight: 700;
      font-size: 13px;
      color: var(--text-main);
      margin-bottom: 4px;
      display: flex;
      justify-content: space-between;
    }
    .calendar-market-pill {
      display: block;
      font-size: 11px;
      padding: 3px 6px;
      border-radius: 4px;
      margin-top: 4px;
      font-weight: 600;
      text-decoration: none;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      cursor: pointer;
      border: 1px solid transparent;
    }
    .calendar-market-pill:hover {
      filter: brightness(0.95);
      border-color: rgba(0,0,0,0.1);
    }

    /* CONSOLA DE TALLER INTEGRAL (BENCHTOP WORKBENCH) */
    .workshop-container {
      display: grid;
      grid-template-columns: 350px 1fr 340px;
      gap: 20px;
      margin-top: 18px;
      align-items: start;
    }
    @media (max-width: 1280px) {
      .workshop-container {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 820px) {
      .workshop-container {
        grid-template-columns: 1fr;
      }
    }
    .workshop-panel {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 14px;
      padding: 20px;
      box-shadow: var(--shadow-sm);
    }
    .workshop-header-banner {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 14px;
      padding: 16px 22px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 14px;
      box-shadow: var(--shadow-sm);
    }
    .workshop-gallery-main {
      width: 100%;
      height: 250px;
      object-fit: cover;
      border-radius: 10px;
      border: 1px solid var(--card-border);
      cursor: zoom-in;
      transition: transform 0.2s ease;
      background: #eee8dc;
    }
    .workshop-gallery-thumbs {
      display: flex;
      gap: 8px;
      margin-top: 10px;
      overflow-x: auto;
      padding-bottom: 6px;
    }
    .workshop-thumb {
      width: 62px;
      height: 62px;
      object-fit: cover;
      border-radius: 6px;
      border: 2px solid transparent;
      cursor: pointer;
      flex-shrink: 0;
      transition: all 0.15s ease;
      background: #eee8dc;
    }
    .workshop-thumb:hover {
      transform: translateY(-2px);
    }
    .workshop-thumb.active {
      border-color: var(--racing-green);
      box-shadow: 0 0 0 1px var(--racing-green);
    }
    .checklist-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding: 8px 10px;
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 8px;
      margin-bottom: 6px;
      font-size: 13px;
      transition: all 0.15s ease;
      cursor: pointer;
    }
    .checklist-item:hover {
      background: var(--bg);
      border-color: var(--leather);
      transform: translateX(2px);
    }
    .checklist-item.done {
      background: #f0f7f3;
      color: var(--text-muted);
    }
    .checklist-item.done .task-title {
      text-decoration: line-through;
    }
    .tool-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 3px 8px;
      border-radius: 12px;
      font-size: 11px;
      font-weight: 600;
      background: #f1f5f9;
      color: #334155;
      border: 1px solid #cbd5e1;
    }
    .checklist-item input[type="checkbox"] {
      width: 16px;
      height: 16px;
      cursor: pointer;
      accent-color: var(--racing-green);
    }
    .spec-pill {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      padding: 8px 10px;
      background: var(--bg);
      border: 1px solid var(--card-border);
      border-radius: 8px;
      font-size: 12px;
    }
    .spec-pill b {
      color: var(--text-main);
      white-space: nowrap;
    }

    @keyframes spin { 100% { transform: rotate(360deg); } }

    /* ==========================================================================
       FULL DE CÀLCUL EXCEL D'EMPRESA & PROVEÏDORS (PROCUREMENT)
       ========================================================================== */
    .excel-toolbar {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
      background: #faf8f5;
      border: 1px solid var(--card-border);
      border-radius: 10px;
      padding: 10px 14px;
    }
    .excel-search-box {
      flex: 1;
      min-width: 220px;
      display: flex;
      align-items: center;
      gap: 8px;
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 8px;
      padding: 6px 12px;
    }
    .excel-search-box input {
      border: none;
      outline: none;
      width: 100%;
      font-size: 13px;
      background: transparent;
      color: var(--text-main);
    }
    .excel-filter-group {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 600;
      color: var(--text-secondary);
    }
    .excel-filter-group select {
      padding: 6px 10px;
      border: 1px solid var(--card-border);
      border-radius: 8px;
      font-size: 12px;
      background: #ffffff;
      color: var(--text-main);
      cursor: pointer;
    }
    .excel-table-container {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 10px;
      box-shadow: var(--shadow-sm);
      overflow-x: auto;
      margin-bottom: 24px;
    }
    .excel-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
      text-align: left;
    }
    .excel-table th {
      background: #f6f3ee;
      color: var(--text-secondary);
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      padding: 10px 12px;
      border-bottom: 2px solid var(--card-border);
      border-right: 1px solid #ede7df;
      white-space: nowrap;
    }
    .excel-table td {
      padding: 9px 12px;
      border-bottom: 1px solid #f0eae1;
      border-right: 1px solid #f8f4ee;
      vertical-align: middle;
    }
    .excel-table tr:hover {
      background: #fdfbf7;
    }
    .badge-stock-ok {
      background: #e6f4ea;
      color: #137333;
      font-weight: 700;
      font-size: 11px;
      padding: 3px 8px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      border: 1px solid #ceead6;
      white-space: nowrap;
    }
    .badge-stock-baix {
      background: #fef7e0;
      color: #b06000;
      font-weight: 700;
      font-size: 11px;
      padding: 3px 8px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      border: 1px solid #feefc3;
      white-space: nowrap;
    }
    .badge-stock-esgotat {
      background: #fce8e6;
      color: #c5221f;
      font-weight: 700;
      font-size: 11px;
      padding: 3px 8px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      border: 1px solid #fad2cf;
      white-space: nowrap;
    }
    .cat-pill {
      font-size: 11px;
      font-weight: 600;
      padding: 3px 8px;
      border-radius: 6px;
      background: #f1ede6;
      color: #4a453e;
      display: inline-block;
      white-space: nowrap;
    }
    .prov-pill {
      font-size: 11px;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 6px;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      white-space: nowrap;
    }
    .prov-aliexpress { background: #fff1eb; color: #e4393c; border: 1px solid #ffd0c7; }
    .prov-bikediscount { background: #ebf5fa; color: #0284c7; border: 1px solid #bae6fd; }
    .prov-decathlon { background: #e6f4f8; color: #0891b2; border: 1px solid #b5e8f3; }
    .prov-amazon { background: #fff8eb; color: #d97706; border: 1px solid #fed7aa; }
    .prov-altres { background: #f3f4f6; color: #4b5563; border: 1px solid #e5e7eb; }

    .stock-stepper {
      display: inline-flex;
      align-items: center;
      background: #faf8f5;
      border: 1px solid var(--card-border);
      border-radius: 6px;
      overflow: hidden;
    }
    .stock-stepper-btn {
      border: none;
      background: transparent;
      padding: 3px 8px;
      cursor: pointer;
      font-weight: 700;
      color: var(--text-main);
      font-size: 13px;
      transition: background 0.15s;
    }
    .stock-stepper-btn:hover {
      background: #ede7de;
    }
    .stock-stepper-val {
      padding: 2px 8px;
      font-weight: 700;
      font-family: 'JetBrains Mono', monospace;
      font-size: 12px;
      min-width: 44px;
      text-align: center;
      color: var(--text-main);
    }
    .link-compra-btn {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 5px 9px;
      border-radius: 6px;
      font-size: 11px;
      font-weight: 700;
      text-decoration: none;
      background: #ffffff;
      border: 1px solid var(--card-border);
      color: var(--text-main);
      transition: all 0.15s;
      white-space: nowrap;
    }
    .link-compra-btn:hover {
      background: var(--racing-green);
      color: #ffffff;
      border-color: var(--racing-green);
    }

    /* === DISSENY PER CATEGORIES DINÀMIQUES (PROCUREMENT PER CATEGORIES) === */
    .cat-nav-bar {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      padding-bottom: 8px;
      margin-bottom: 14px;
      scrollbar-width: thin;
    }
    .cat-nav-pill {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 12px;
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 20px;
      font-size: 12px;
      font-weight: 600;
      color: var(--text-secondary);
      cursor: pointer;
      white-space: nowrap;
      transition: all 0.15s ease;
      box-shadow: 0 1px 2px rgba(0,0,0,0.03);
    }
    .cat-nav-pill:hover {
      background: #faf8f5;
      border-color: var(--leather);
      color: var(--text-main);
      transform: translateY(-1px);
    }
    .cat-nav-pill.active {
      background: var(--racing-green);
      border-color: var(--racing-green);
      color: #ffffff;
      box-shadow: 0 2px 6px rgba(45, 80, 22, 0.25);
    }
    .cat-nav-pill.active .cat-badge {
      background: rgba(255, 255, 255, 0.25);
      color: #ffffff;
    }
    .cat-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 18px;
      height: 18px;
      padding: 0 5px;
      border-radius: 9px;
      background: #f1ede6;
      color: #4a453e;
      font-size: 10px;
      font-weight: 700;
      font-family: 'JetBrains Mono', monospace;
    }

    .active-cat-card {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 16px 20px;
      margin-bottom: 14px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      box-shadow: var(--shadow-sm);
    }
    .active-cat-info {
      display: flex;
      align-items: center;
      gap: 24px;
      flex-wrap: wrap;
    }
    .active-cat-stats {
      display: flex;
      gap: 16px;
      border-left: 1px solid var(--card-border);
      padding-left: 20px;
    }
    @media (max-width: 768px) {
      .active-cat-stats {
        border-left: none;
        padding-left: 0;
        width: 100%;
        justify-content: space-between;
      }
      .active-cat-card {
        flex-direction: column;
        align-items: stretch;
      }
    }
    .active-cat-stat-box {
      display: flex;
      flex-direction: column;
    }
    .active-cat-stat-box .stat-num {
      font-family: 'JetBrains Mono', monospace;
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
    }
    .active-cat-stat-box .stat-lbl {
      font-size: 11px;
      color: var(--text-muted);
    }
    .active-cat-actions {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    /* TARGETES DE SUGGERIMENTS DE COMPRA */
    .suggeriment-card {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 10px;
      padding: 12px 14px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      transition: all 0.15s ease;
    }
    .suggeriment-card:hover {
      border-color: #bfdbfe;
      background: #fbfdff;
      box-shadow: 0 2px 6px rgba(0,0,0,0.04);
    }
    .suggeriment-main {
      flex: 1;
    }
    .suggeriment-nom {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 2px;
    }
    .suggeriment-meta {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      font-size: 11px;
      color: var(--text-muted);
      margin-top: 4px;
    }
    .suggeriment-notes {
      font-size: 12px;
      color: var(--text-secondary);
      margin-top: 4px;
      line-height: 1.4;
    }
    .suggeriment-actions {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 6px;
    }
    .suggeriment-preu {
      font-family: 'JetBrains Mono', monospace;
      font-size: 14px;
      font-weight: 700;
      color: var(--racing-green);
    }

    /* ==========================================================================
       CONSOLA D'INSPECCIÓ IN SITU & CALCULADORA DE NEGOCIACIÓ
       ========================================================================== */
    .inspeccio-card {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 18px 20px;
      margin-bottom: 16px;
      box-shadow: var(--shadow-sm);
    }
    .ins-item-check {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 10px 12px;
      border-radius: 8px;
      border: 1px solid var(--card-border);
      background: #ffffff;
      margin-bottom: 8px;
      cursor: pointer;
      transition: all 0.15s ease;
    }
    .ins-item-check:hover {
      background: var(--bg);
      border-color: var(--leather);
    }
    .ins-item-check.checked {
      background: #fff5f5;
      border-color: #fca5a5;
    }
    .ins-item-check.checked.critical {
      background: #fef2f2;
      border-color: #dc2626;
    }
    .ins-cost-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 2px 7px;
      border-radius: 6px;
      font-size: 11px;
      font-weight: 700;
      font-family: 'JetBrains Mono', monospace;
      background: #fee2e2;
      color: #991b1b;
      white-space: nowrap;
    }
    .ins-crit-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 2px 7px;
      border-radius: 6px;
      font-size: 11px;
      font-weight: 700;
      background: #dc2626;
      color: #ffffff;
      white-space: nowrap;
    }
    .ins-result-box {
      background: #fdfbf7;
      border: 2px solid var(--racing-green);
      border-radius: 12px;
      padding: 20px;
      margin-top: 16px;
      box-shadow: var(--shadow-md);
    }
    .ins-pmc-display {
      font-family: 'JetBrains Mono', monospace;
      font-size: 28px;
      font-weight: 800;
      color: var(--racing-green);
    }
    .ins-question-bubble {
      background: #f8fafc;
      border-left: 3px solid var(--leather);
      padding: 8px 12px;
      border-radius: 6px;
      font-size: 12px;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    /* Ranures de captura guiada de fotos */
    .ai-slots-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
      gap: 10px;
      margin-bottom: 14px;
    }
    .ai-slot-card {
      border: 2px dashed var(--card-border-strong);
      border-radius: 10px;
      background: var(--bg);
      padding: 10px;
      text-align: center;
      cursor: pointer;
      position: relative;
      transition: all 0.2s ease;
      min-height: 110px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }
    .ai-slot-card:hover {
      border-color: var(--terracotta);
      background: #fff;
    }
    .ai-slot-card.has-photo {
      border: 2px solid var(--racing-green);
      background: #f0fdf4;
      padding: 4px;
    }
    .ai-slot-thumb {
      width: 100%;
      height: 90px;
      object-fit: cover;
      border-radius: 6px;
    }
    .ai-slot-label {
      font-size: 11px;
      font-weight: 700;
      color: var(--text-main);
      margin-top: 4px;
      line-height: 1.2;
    }
    .ai-slot-sub {
      font-size: 10px;
      color: var(--text-muted);
      margin-top: 2px;
    }
    .ai-slot-remove {
      position: absolute;
      top: -6px;
      right: -6px;
      background: #dc2626;
      color: #fff;
      border: none;
      border-radius: 50%;
      width: 20px;
      height: 20px;
      font-size: 11px;
      font-weight: bold;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    }

    /* Caixes de diagnòstic i sol·licitud activa de fotos */
    .ai-photo-request-box {
      background: #eff6ff;
      border: 1px solid #bfdbfe;
      border-left: 4px solid #2563eb;
      border-radius: 8px;
      padding: 12px 14px;
      margin-bottom: 12px;
    }
    .ai-photo-request-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding: 6px 0;
      border-bottom: 1px dashed #dbeafe;
      font-size: 12px;
      color: #1e3a8a;
    }
    .ai-photo-request-item:last-child {
      border-bottom: none;
    }

    .ai-project-type-card {
      background: #fdfbf7;
      border: 1px solid #e2d8c7;
      border-left: 4px solid var(--terracotta);
      border-radius: 8px;
      padding: 12px 14px;
      margin-bottom: 12px;
    }

    .ai-negotiation-box {
      background: #fffbeb;
      border: 1px solid #fef3c7;
      border-left: 4px solid #b45309;
      border-radius: 8px;
      padding: 12px 14px;
      margin-bottom: 12px;
    }

    /* ========================================================
       RESPONSIVE DESIGN & MOBILE NATIVE APP EXPERIENCE
       ======================================================== */

    .modal-grid-2col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-bottom: 20px;
    }

    @media (max-width: 768px) {
      /* Layout general mòbil */
      body {
        padding-bottom: 50px;
        -webkit-tap-highlight-color: transparent;
      }

      main {
        padding: 0 12px;
        margin: 12px auto 40px auto;
      }

      /* Header mòbil com una App autònoma */
      header {
        padding: 10px 14px;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        position: sticky;
        top: 0;
        z-index: 999;
        background: rgba(250, 248, 245, 0.96);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--card-border);
        box-shadow: 0 2px 8px rgba(0,0,0,0.05);
      }

      .brand {
        gap: 8px;
      }

      .brand-icon {
        font-size: 20px;
      }

      .brand h1 {
        font-size: 16px;
        letter-spacing: -0.2px;
        line-height: 1.2;
      }

      .brand p {
        display: none; /* Amaga el subtítol llarg per estalviar espai vertical al mòbil */
      }

      /* Pestanyes de navegació amb scroll tàctil horitzontal fluid */
      .nav-tabs {
        display: flex;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        gap: 6px;
        padding: 4px;
        border-radius: 10px;
        background: #ede8df;
      }
      .nav-tabs::-webkit-scrollbar {
        display: none;
      }

      .nav-btn {
        flex-shrink: 0;
        padding: 7px 12px;
        font-size: 12px;
        white-space: nowrap;
        border-radius: 6px;
      }

      /* Grilles a una sola columna o dues columnes compactes */
      .kpi-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-bottom: 18px;
      }

      .kpi-card {
        padding: 12px 14px;
        border-radius: 10px;
      }

      .kpi-label {
        font-size: 11px;
        margin-bottom: 4px;
      }

      .kpi-val {
        font-size: 20px;
      }

      .kpi-sub {
        font-size: 11px;
        margin-top: 4px;
      }

      .dac7-card {
        padding: 14px 16px;
        margin-bottom: 18px;
      }

      .dac7-grid {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .bikes-grid {
        grid-template-columns: 1fr;
        gap: 14px;
      }

      .bike-card {
        border-radius: 12px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
      }

      .bike-img-wrap {
        height: 200px;
      }

      .bike-card-body {
        padding: 14px;
      }

      .bike-title {
        font-size: 16px;
      }

      .actions-bar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
      }

      .actions-bar .btn {
        width: 100%;
        padding: 9px 6px;
        font-size: 12px;
        justify-content: center;
      }

      /* Modals a pantalla sencera / mòbil */
      .modal-overlay {
        padding: 0;
        align-items: flex-end;
      }

      .modal-box, .modal-box-lg {
        padding: 20px 16px;
        border-radius: 20px 20px 0 0;
        max-height: 92vh;
        max-width: 100%;
        margin: 0;
        width: 100%;
        box-shadow: 0 -4px 25px rgba(0,0,0,0.18);
      }

      .modal-grid-2col {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-bottom: 14px;
      }

      #md-anunci-img {
        max-height: 220px;
        object-fit: cover;
      }

      /* Filtres del radar en mòbil */
      #view-radar > div:first-child {
        flex-direction: column;
        align-items: stretch !important;
        gap: 10px;
      }

      #view-radar > div:first-child > div:last-child {
        flex-direction: column;
        align-items: stretch !important;
        width: 100%;
      }

      #view-radar > div:first-child > div:last-child > div:first-child {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
        scrollbar-width: none;
      }
      #view-radar > div:first-child > div:last-child > div:first-child::-webkit-scrollbar {
        display: none;
      }

      #view-radar > div:first-child > div:last-child > div:first-child button {
        flex-shrink: 0;
      }
    }