/* ── PRICE BREAKDOWN ── */
  .price-breakdown {
    padding: 20px 28px;
    background: #FAFAF8;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
  }
  .price-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 4px;
  }
  .price-row.total {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    font-family: 'Playfair Display', serif;
  }
  .price-row.total .row-val { color: var(--price-color); }

  /* ── SIDEBAR TABS ── */
  .sidebar-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    padding: 0 28px;
    flex-shrink: 0;
  }
  .sidebar-tab {
    flex: 1;
    padding: 14px 0;
    background: none;
    border: none;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
  }
  .sidebar-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
  }
  .offer-badge {
    background: var(--accent);
    color: white;
    font-size: 11px;
    padding: 2px 7px;
    border-radius: 10px;
    font-weight: 600;
    min-width: 20px;
    display: inline-block;
    text-align: center;
  }
  .offer-badge:empty, .offer-badge[data-count="0"] {
    display: none;
  }
  .sidebar-scroll.hidden { display: none; }

  /* ── ADD TO OFFER BUTTON ── */
  .add-offer-btn {
    display: block;
    width: 100%;
    margin-top: 14px;
    padding: 12px 16px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
  }
  .add-offer-btn:hover { background: var(--accent-light); }
  .cancel-edit-btn {
    display: inline-block;
    width: 100%;
    margin-top: 8px;
    padding: 10px 16px;
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
  }
  .cancel-edit-btn:hover { background: #f5f5f5; }

  /* ── OFFER LIST ── */
  .offer-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
  }
  .offer-row {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: 10px;
    transition: all 0.2s;
  }
  .offer-row.editing {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(44,62,45,0.1);
  }
  .offer-row-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
  }
  .offer-pos {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .offer-type {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
  }
  .offer-row-details {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 10px;
    line-height: 1.5;
  }
  .offer-row-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
  }
  .offer-row-controls label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
  }
  .offer-qty {
    width: 50px;
    padding: 4px 6px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
  }
  .offer-unit-price {
    font-size: 11px;
    color: var(--text-muted);
  }
  .offer-line-total {
    font-size: 14px;
    font-weight: 600;
    color: var(--price-color);
    margin-left: auto;
  }
  .offer-edit, .offer-remove {
    padding: 5px 10px;
    font-size: 11px;
    border: 1px solid var(--border);
    background: white;
    border-radius: 4px;
    cursor: pointer;
    font-family: inherit;
  }
  .offer-edit:hover { background: #f5f5f5; }
  .offer-remove { color: #b44; }
  .offer-remove:hover { background: #fff0f0; border-color: #b44; }

  .offer-totals {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
  }
  .offer-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 6px;
  }
  .offer-total-grand {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    padding-top: 10px;
    margin-top: 6px;
    border-top: 1px solid var(--border);
    font-family: 'Playfair Display', serif;
  }
  .offer-total-grand span:last-child { color: var(--price-color); }