/* PrintFlow — T-shirt inventory module (scoped under #page-inventory) */
#page-inventory {
  --bg: #0a0a0f;
    --surface: #12121a;
    --card: #1a1a26;
    --border: #2a2a3d;
    --accent: #ff6b35;
    --accent2: #00d4aa;
    --accent3: #7c5cbf;
    --text: #e8e8f0;
    --muted: #6b6b8a;
    --danger: #ff4466;
    --warning: #ffb020;
    --success: #00d4aa;
    --sizes: 7;
}


#page-inventory .inv-inventory-pb {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: 0 !important;
  }
  #page-inventory .inv-module {
    background: var(--bg);
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    flex: 1;
    min-height: 0;
    overflow: auto;
    overflow-x: hidden;
  }

  /* Background grid */
  #page-inventory .inv-module::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: 
      linear-gradient(rgba(124,92,191,0.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(124,92,191,0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
  }

  #page-inventory .inv-container { max-width: 1400px; margin: 0 auto; padding: 24px; position: relative; z-index: 1; }

  /* Header */
  #page-inventory header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 16px;
  }
  #page-inventory .brand { display: flex; flex-direction: column; gap: 4px; }
  #page-inventory .brand h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(36px, 5vw, 64px);
    letter-spacing: 3px;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent3) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  #page-inventory .brand p { font-size: 13px; color: var(--muted); font-family: 'DM Mono', monospace; letter-spacing: 2px; text-transform: uppercase; }

  #page-inventory .live-badge {
    display: flex; align-items: center; gap: 8px;
    background: rgba(0,212,170,0.1);
    border: 1px solid rgba(0,212,170,0.3);
    padding: 8px 16px; border-radius: 100px;
    font-size: 12px; color: var(--accent2); font-family: 'DM Mono', monospace;
    font-weight: 500; letter-spacing: 1px;
  }
  #page-inventory .live-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent2);
    animation: pulse 1.5s ease-in-out infinite;
  }
  @keyframes pulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.7); }
  }
  @keyframes invSlideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }

  /* Summary Cards */
  #page-inventory .summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
  }
  #page-inventory .summary-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
  }
  #page-inventory .summary-card:hover { transform: translateY(-2px); border-color: var(--accent3); }
  #page-inventory .summary-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
  }
  #page-inventory .summary-card.orange::before { background: var(--accent); }
  #page-inventory .summary-card.teal::before { background: var(--accent2); }
  #page-inventory .summary-card.purple::before { background: var(--accent3); }
  #page-inventory .summary-card.red::before { background: var(--danger); }

  #page-inventory .summary-card .label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 8px; font-family: 'DM Mono', monospace; }
  #page-inventory .summary-card .value { font-family: 'Bebas Neue', sans-serif; font-size: 40px; line-height: 1; }
  #page-inventory .summary-card.orange .value { color: var(--accent); }
  #page-inventory .summary-card.teal .value { color: var(--accent2); }
  #page-inventory .summary-card.purple .value { color: var(--accent3); }
  #page-inventory .summary-card.red .value { color: var(--danger); }
  #page-inventory .summary-card .sub { font-size: 12px; color: var(--muted); margin-top: 4px; }

  /* Controls */
  #page-inventory .controls {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    align-items: center;
  }
  #page-inventory .btn {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
  }
  #page-inventory .btn-primary { background: var(--accent); color: white; }
  #page-inventory .btn-primary:hover { background: #ff8555; transform: translateY(-1px); }
  #page-inventory .btn-secondary { background: var(--card); color: var(--text); border: 1px solid var(--border); }
  #page-inventory .btn-secondary:hover { border-color: var(--accent3); color: var(--accent3); }
  #page-inventory .btn-sale { background: linear-gradient(135deg, var(--accent2), var(--accent3)); color: white; }
  #page-inventory .btn-sale:hover { opacity: 0.9; transform: translateY(-1px); }

  #page-inventory .filter-select {
    min-width: 180px;
    background: var(--card); border: 1px solid var(--border);
    border-radius: 8px; padding: 10px 14px;
    color: var(--text); font-family: 'DM Sans', sans-serif; font-size: 14px;
    outline: none; transition: border-color 0.2s; cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6b8a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
  }
  #page-inventory .filter-select:focus { border-color: var(--accent3); }
  #page-inventory .filter-select option { background: #1a1a26; color: var(--text); }

  #page-inventory .filter-label {
    display: flex; flex-direction: column; gap: 4px; min-width: 180px;
  }
  #page-inventory .filter-label span {
    font-size: 10px; color: var(--muted); text-transform: uppercase;
    letter-spacing: 1.5px; font-family: 'DM Mono', monospace; padding-left: 2px;
  }

  #page-inventory .colour-option-dot {
    display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px;
  }
  #page-inventory .filter-reset {
    background: none; border: 1px dashed var(--border); border-radius: 8px;
    padding: 10px 14px; color: var(--muted); font-size: 13px; cursor: pointer;
    font-family: 'DM Sans', sans-serif; transition: all 0.2s; white-space: nowrap;
  }
  #page-inventory .filter-reset:hover { border-color: var(--danger); color: var(--danger); }

  /* Table */
  #page-inventory .table-wrap {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
  }
  #page-inventory table { width: 100%; border-collapse: collapse; }
  #page-inventory thead { background: var(--surface); }
  #page-inventory thead th {
    padding: 14px 12px;
    text-align: center;
    font-size: 11px;
    font-family: 'DM Mono', monospace;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
  }
  #page-inventory thead th:first-child, #page-inventory thead th:nth-child(2), #page-inventory thead th:nth-child(3) { text-align: left; }

  #page-inventory tbody tr {
    border-bottom: 1px solid rgba(42,42,61,0.6);
    transition: background 0.15s;
  }
  #page-inventory tbody tr:last-child { border-bottom: none; }
  #page-inventory tbody tr:hover { background: rgba(124,92,191,0.05); }
  #page-inventory tbody tr.low-stock { background: rgba(255,68,102,0.04); }
  #page-inventory tbody tr.low-stock:hover { background: rgba(255,68,102,0.08); }

  #page-inventory td {
    padding: 14px 12px;
    text-align: center;
    font-size: 14px;
    vertical-align: middle;
  }
  #page-inventory td:first-child, #page-inventory td:nth-child(2), #page-inventory td:nth-child(3) { text-align: left; }

  #page-inventory .color-swatch {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 500;
  }
  #page-inventory .swatch { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.15); flex-shrink: 0; }

  #page-inventory .size-cell {
    font-family: 'DM Mono', monospace;
    font-size: 13px;
    min-width: 42px;
  }
  #page-inventory .size-cell.zero { color: var(--danger); font-weight: 500; }
  #page-inventory .size-cell.low { color: var(--warning); }
  #page-inventory .size-cell.ok { color: var(--text); }

  #page-inventory .total-cell {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 22px;
    letter-spacing: 1px;
  }
  #page-inventory .total-cell.zero { color: var(--danger); }
  #page-inventory .total-cell.low { color: var(--warning); }
  #page-inventory .total-cell.ok { color: var(--accent2); }

  #page-inventory .status-tag {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 10px; border-radius: 100px;
    font-size: 11px; font-weight: 500; font-family: 'DM Mono', monospace;
  }
  #page-inventory .status-tag.out { background: rgba(255,68,102,0.15); color: var(--danger); }
  #page-inventory .status-tag.low { background: rgba(255,176,32,0.15); color: var(--warning); }
  #page-inventory .status-tag.good { background: rgba(0,212,170,0.12); color: var(--accent2); }

  #page-inventory .action-btns { display: flex; gap: 6px; justify-content: center; }
  #page-inventory .icon-btn {
    width: 30px; height: 30px; border-radius: 6px; border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; transition: all 0.15s;
  }
  #page-inventory .icon-btn.edit { background: rgba(124,92,191,0.15); color: var(--accent3); }
  #page-inventory .icon-btn.edit:hover { background: rgba(124,92,191,0.3); }
  #page-inventory .icon-btn.del { background: rgba(255,68,102,0.12); color: var(--danger); }
  #page-inventory .icon-btn.del:hover { background: rgba(255,68,102,0.25); }
  #page-inventory .icon-btn.sale { background: rgba(0,212,170,0.12); color: var(--accent2); }
  #page-inventory .icon-btn.sale:hover { background: rgba(0,212,170,0.25); }

  /* Modal */
  #page-inventory .modal-overlay {
    position: fixed; inset: 0; z-index: 560;
    background: rgba(0,0,0,0.7); backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center; padding: 20px;
    opacity: 0; pointer-events: none; transition: opacity 0.25s;
  }
  #page-inventory .modal-overlay.open { opacity: 1; pointer-events: all; }
  #page-inventory .modal {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 20px; padding: 32px; width: 100%; max-width: 680px;
    max-height: 90vh; overflow-y: auto;
    transform: translateY(20px); transition: transform 0.25s;
    position: relative;
    color: var(--text);
  }
  #page-inventory .modal-overlay.open .modal { transform: translateY(0); }
  #page-inventory .modal h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 32px; letter-spacing: 2px;
    margin-bottom: 24px; color: var(--accent);
  }
  #page-inventory .modal-close {
    position: absolute; top: 20px; right: 20px;
    background: var(--surface); border: 1px solid var(--border);
    width: 36px; height: 36px; border-radius: 8px; cursor: pointer;
    color: var(--muted); font-size: 18px; display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
  }
  #page-inventory .modal-close:hover { color: var(--danger); border-color: var(--danger); }

  #page-inventory .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  #page-inventory .form-group { display: flex; flex-direction: column; gap: 6px; }
  #page-inventory .form-group.full { grid-column: 1/-1; }
  #page-inventory label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; font-family: 'DM Mono', monospace; }
  #page-inventory input, select {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 8px; padding: 10px 14px;
    color: var(--text); font-family: 'DM Sans', sans-serif; font-size: 14px;
    outline: none; transition: border-color 0.2s; width: 100%;
  }
  #page-inventory input:focus, select:focus { border-color: var(--accent3); }
  #page-inventory select option { background: var(--surface); }

  #page-inventory .sizes-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
  #page-inventory .size-input-group { display: flex; flex-direction: column; gap: 6px; align-items: center; }
  #page-inventory .size-label { font-size: 11px; font-family: 'Bebas Neue', monospace; letter-spacing: 1px; color: var(--accent2); text-align: center; }
  #page-inventory .size-input { text-align: center; padding: 8px 4px; }

  #page-inventory .form-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; }

  /* Sale Modal */
  #page-inventory .sale-modal h2 { color: var(--accent2); }
  #page-inventory .sale-table-wrap { overflow-x: auto; margin-bottom: 14px; }
  #page-inventory .sale-table { width: 100%; border-collapse: collapse; min-width: 700px; }
  #page-inventory .sale-table thead th {
    padding: 10px 10px;
    font-size: 11px; font-family: 'DM Mono', monospace;
    letter-spacing: 1.5px; text-transform: uppercase;
    color: var(--muted); background: var(--surface);
    border-bottom: 1px solid var(--border);
    text-align: center; white-space: nowrap;
  }
  #page-inventory .sale-table thead th:first-child { text-align: left; min-width: 200px; }
  #page-inventory .sale-table thead th:last-child { width: 36px; }
  #page-inventory .sale-table tbody tr { border-bottom: 1px solid rgba(42,42,61,0.5); }
  #page-inventory .sale-table tbody tr:last-child { border-bottom: none; }
  #page-inventory .sale-table td { padding: 10px 8px; text-align: center; vertical-align: middle; }
  #page-inventory .sale-table td:first-child { text-align: left; }
  #page-inventory .sale-size-input {
    width: 58px; text-align: center; padding: 7px 4px;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 6px; color: var(--text);
    font-family: 'DM Mono', monospace; font-size: 13px;
    outline: none; transition: border-color 0.2s;
  }
  #page-inventory .sale-size-input:focus { border-color: var(--accent2); }
  #page-inventory .sale-size-input::-webkit-inner-spin-button { opacity: 0; }
  #page-inventory .sale-size-input.over { border-color: var(--danger) !important; background: rgba(255,68,102,0.08); }
  #page-inventory .stock-hint { font-size: 10px; color: var(--muted); font-family: 'DM Mono', monospace; margin-top: 3px; display: block; }
  #page-inventory .sale-product-select {
    width: 100%; background: var(--surface); border: 1px solid var(--border);
    border-radius: 8px; padding: 8px 12px; color: var(--text);
    font-family: 'DM Sans', sans-serif; font-size: 13px; outline: none;
    transition: border-color 0.2s; cursor: pointer;
  }
  #page-inventory .sale-product-select:focus { border-color: var(--accent2); }
  #page-inventory .sale-product-select option { background: #1a1a26; }
  #page-inventory .remove-sale-row {
    background: none; border: 1px solid var(--border); border-radius: 6px;
    width: 28px; height: 28px; color: var(--danger); cursor: pointer;
    font-size: 14px; display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
  }
  #page-inventory .remove-sale-row:hover { background: rgba(255,68,102,0.15); border-color: var(--danger); }
  #page-inventory .add-sale-row { background: none; border: 1px dashed var(--border); border-radius: 8px; padding: 10px; width: 100%; cursor: pointer; color: var(--muted); font-size: 13px; transition: border-color 0.2s; margin-bottom: 4px; }
  #page-inventory .add-sale-row:hover { border-color: var(--accent2); color: var(--accent2); }

  /* Log */
  #page-inventory .log-section { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }
  #page-inventory .log-section h3 { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 2px; color: var(--muted); margin-bottom: 14px; }
  #page-inventory .log-list { display: flex; flex-direction: column; gap: 8px; max-height: 200px; overflow-y: auto; }
  #page-inventory .log-entry {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 14px; border-radius: 8px;
    background: var(--surface); font-size: 13px;
    border-left: 3px solid var(--border);
    font-family: 'DM Mono', monospace;
  }
  #page-inventory .log-entry.sale { border-left-color: var(--accent2); }
  #page-inventory .log-entry.add { border-left-color: var(--accent); }
  #page-inventory .log-entry.edit { border-left-color: var(--accent3); }
  #page-inventory .log-entry.del { border-left-color: var(--danger); }
  #page-inventory .log-time { color: var(--muted); font-size: 11px; white-space: nowrap; }
  #page-inventory .log-msg { color: var(--text); flex: 1; }
  #page-inventory .log-empty { color: var(--muted); font-size: 13px; text-align: center; padding: 20px; font-family: 'DM Mono', monospace; }

  /* Scrollbar */
  #page-inventory .inv-module::-webkit-scrollbar { width: 6px; height: 6px; }
  #page-inventory .inv-module::-webkit-scrollbar-track { background: var(--surface); }
  #page-inventory .inv-module::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

  /* Report Modals */
  #page-inventory .report-modal { max-width: 900px; }
  #page-inventory .report-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
  #page-inventory .report-tab {
    padding: 8px 18px; border-radius: 8px; border: 1px solid var(--border);
    background: var(--surface); color: var(--muted); cursor: pointer;
    font-family: 'DM Mono', monospace; font-size: 12px; letter-spacing: 1px;
    transition: all 0.15s; text-transform: uppercase;
  }
  #page-inventory .report-tab.active { background: var(--accent3); border-color: var(--accent3); color: white; }
  #page-inventory .report-tab:hover:not(.active) { border-color: var(--accent3); color: var(--accent3); }

  #page-inventory .report-date-bar { display: flex; gap: 12px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }
  #page-inventory .report-date-bar input, #page-inventory .report-date-bar select {
    background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
    padding: 8px 14px; color: var(--text); font-family: 'DM Sans', sans-serif; font-size: 13px; outline: none;
  }
  #page-inventory .report-date-bar input:focus, #page-inventory .report-date-bar select:focus { border-color: var(--accent3); }

  #page-inventory .report-summary-row {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px; margin-bottom: 20px;
  }
  #page-inventory .report-stat { background: var(--surface); border-radius: 10px; padding: 14px 16px; border: 1px solid var(--border); }
  #page-inventory .report-stat .rl { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 1.2px; font-family: 'DM Mono', monospace; margin-bottom: 6px; }
  #page-inventory .report-stat .rv { font-family: 'Bebas Neue', sans-serif; font-size: 28px; line-height: 1; color: var(--accent2); }

  #page-inventory .report-table-wrap { overflow-x: auto; }
  #page-inventory .report-table { width: 100%; border-collapse: collapse; min-width: 600px; }
  #page-inventory .report-table thead th {
    padding: 10px 12px; font-size: 11px; font-family: 'DM Mono', monospace;
    letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted);
    background: var(--surface); border-bottom: 1px solid var(--border); text-align: center;
    white-space: nowrap;
  }
  #page-inventory .report-table thead th:first-child, #page-inventory .report-table thead th:nth-child(2) { text-align: left; }
  #page-inventory .report-table tbody tr { border-bottom: 1px solid rgba(42,42,61,0.5); transition: background 0.1s; }
  #page-inventory .report-table tbody tr:hover { background: rgba(124,92,191,0.05); }
  #page-inventory .report-table tbody td {
    padding: 11px 12px; text-align: center; font-size: 13px;
    color: var(--text);
  }
  #page-inventory .report-table td:first-child, #page-inventory .report-table td:nth-child(2) { text-align: left; }
  #page-inventory .report-table .sz-val { font-family: 'DM Mono', monospace; font-size: 13px; }
  #page-inventory .report-table td.sz-zero, #page-inventory .report-table .sz-zero { color: var(--muted); }
  #page-inventory .report-table .total-val { font-family: 'Bebas Neue', sans-serif; font-size: 20px; color: var(--accent2); }
  #page-inventory .report-table .date-cell { font-family: 'DM Mono', monospace; font-size: 12px; color: var(--muted); white-space: nowrap; }

  #page-inventory .no-report { text-align: center; padding: 40px; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 13px; }
  #page-inventory .report-export-btn { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 8px 16px; color: var(--muted); cursor: pointer; font-size: 12px; font-family: 'DM Mono', monospace; transition: all 0.15s; }
  #page-inventory .report-export-btn:hover { border-color: var(--accent2); color: var(--accent2); }

  @media (max-width: 900px) {
    #page-inventory .form-grid { grid-template-columns: 1fr; }
    #page-inventory .sizes-grid { grid-template-columns: repeat(4, 1fr); }
    #page-inventory .form-group.full { grid-column: auto; }
    #page-inventory table { font-size: 12px; }
    #page-inventory td, #page-inventory th { padding: 10px 6px; }
  }
  @media (max-width: 600px) {
    #page-inventory .sizes-grid { grid-template-columns: repeat(4, 1fr); }
    #page-inventory .summary-grid { grid-template-columns: repeat(2, 1fr); }
  }