.prz-form { margin-top: 14px; }
    .prz-drop {
        border: 2px dashed rgba(20, 184, 166, 0.5);
        border-radius: 14px;
        padding: 26px 16px;
        text-align: center;
        cursor: pointer;
        background: linear-gradient(135deg, rgba(20,184,166,0.05), rgba(20,184,166,0.02));
        transition: all 0.25s ease;
    }
    .prz-drop:hover, .prz-drop.prz-dragover {
        border-color: var(--color-primary);
        background: rgba(6, 182, 212, 0.05);
    }
    .prz-drop-icon { font-size: 1.9rem; color: #14b8a6; margin-bottom: 8px; }
    .prz-drop-text { font-weight: 600; margin: 0 0 4px; }
    .prz-drop-sub { font-size: 0.8rem; color: var(--text-gray); margin: 0; }
    .prz-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 10px; }
    .prz-field { flex: 1; min-width: 180px; }
    .prz-label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
    .prz-select { width: 100%; }
    .prz-range { width: 100%; accent-color: var(--color-primary); }
    .prz-range-tips { display: flex; justify-content: space-between; font-size: 0.72rem; color: var(--text-gray); margin-top: 2px; }
    .prz-check { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; margin-bottom: 12px; cursor: pointer; }
    .prz-check input { accent-color: var(--color-primary); width: 16px; height: 16px; }
    .prz-dim { font-weight: 600; color: var(--color-primary); font-size: 0.78rem; }
    .prz-preview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 10px; }
    .prz-preview-item { background: #f8fafc; border-radius: 12px; padding: 10px; text-align: center; }
    .prz-preview-title { font-size: 0.82rem; font-weight: 700; margin: 0 0 8px; }
    .prz-preview-box {
        height: 170px; display: flex; align-items: center; justify-content: center;
        background-image: linear-gradient(45deg, #e9eef5 25%, transparent 25%, transparent 75%, #e9eef5 75%),
                          linear-gradient(45deg, #e9eef5 25%, transparent 25%, transparent 75%, #e9eef5 75%);
        background-size: 16px 16px; background-position: 0 0, 8px 8px;
        border-radius: 8px; overflow: hidden;
    }
    .prz-preview-box img { max-width: 100%; max-height: 100%; object-fit: contain; }
    .prz-actions { display: flex; gap: 10px; flex-wrap: wrap; }
    .prz-btn-main { background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%); flex: 1; min-width: 140px; }
    .prz-btn-dl { background: linear-gradient(135deg, #10b981 0%, #059669 100%); flex: 1; min-width: 140px; }
    .prz-btn-ghost {
        padding: 12px 20px; border-radius: 12px; border: 1px solid var(--border-light);
        background: #f8fafc; cursor: pointer; font-weight: 600; font-size: 0.9rem;
        transition: all 0.25s ease;
    }
    .prz-btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
    @media (max-width: 560px) {
        .prz-preview-grid { grid-template-columns: 1fr; }
        .prz-preview-box { height: 140px; }
    }