/* ── SECTIONS ── */
  .section {
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
  }
  .section:last-child { border-bottom: none; }

  .section-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 14px;
  }

  /* ── DIMENSION SELECTORS ── */
  .dim-group {
    margin-bottom: 14px;
  }
  .dim-group:last-child { margin-bottom: 0; }
  .dim-label {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .dim-label .dim-price {
    font-size: 12px;
    color: var(--accent-light);
    font-weight: 400;
  }

  select, input[type="number"] {
    width: 100%;
    padding: 10px 14px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: #FAFAF8;
    color: var(--text);
    appearance: none;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
  }
  select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6560' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
  select:hover, input[type="number"]:hover { border-color: var(--border-hover); }
  select:focus, input[type="number"]:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(44,62,45,0.08); }

  .exact-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-muted);
    user-select: none;
  }
  .exact-toggle input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
  }

  .exact-inputs {
    display: none;
    gap: 10px;
    margin-top: 10px;
  }
  .exact-inputs.visible { display: flex; }
  .exact-inputs .dim-group { flex: 1; margin-bottom: 0; }


  /* ── TOGGLE BUTTONS (Keder, Steppnaht) ── */
  .toggle-row {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
  }
  .toggle-btn {
    flex: 1;
    padding: 10px;
    text-align: center;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: transparent;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text);
  }
  .toggle-btn:hover { border-color: var(--border-hover); background: #FAFAF8; }
  .toggle-btn.active { background: var(--accent); color: white; border-color: var(--accent); }

  /* Stitch colors */
  .stitch-colors {
    display: none;
    grid-template-columns: repeat(auto-fill, 32px);
    gap: 6px;
    margin-top: 10px;
  }
  .stitch-colors.visible { display: grid; }
  .stitch-dot {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
  }
  .stitch-dot:hover { transform: scale(1.15); }
  .stitch-dot.active { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent); }