/* =============================================
   QR Constructor — Дополнительные стили
   Поверх qr_widget.css
   ============================================= */

/* ── Type/Solution horizontal slider ── */
.qrgen-type-slider-wrap {
    position: relative;
    margin-bottom: 16px;
}
.qrgen-type-strip {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 4px 4px 12px;
    scroll-behavior: smooth;
    scrollbar-width: none;           /* Firefox — скрыть скроллбар */
    -webkit-overflow-scrolling: touch;
}
.qrgen-type-strip::-webkit-scrollbar { display: none; }  /* Chrome — скрыть скроллбар */

/* ── Стрелки навигации ── */
.qrgen-type-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-60%);
    width: 32px; height: 32px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--bg-card);
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-2);
    z-index: 5;
    transition: all var(--tr);
    padding: 0;
}
.qrgen-type-arrow:hover { border-color: var(--accent); color: var(--accent); box-shadow: 0 2px 12px rgba(124,92,255,.15); }
.qrgen-type-arrow.hidden { opacity: 0; pointer-events: none; }
.qrgen-type-arrow--left  { left: -8px; }
.qrgen-type-arrow--right { right: -8px; }
.qrgen-type-arrow svg { width: 16px; height: 16px; }

/* ── Чипы (увеличенные) ── */
.qrgen-type-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 14px 10px 10px;
    border: 2px solid var(--border);
    border-radius: var(--r);
    background: var(--bg-card);
    cursor: pointer;
    text-align: center;
    transition: all var(--tr);
    flex-shrink: 0;
    min-width: 90px;
}
.qrgen-type-chip:hover { border-color: var(--accent); background: rgba(124,92,255,.03); }
.qrgen-type-chip.active { border-color: var(--accent); background: rgba(124,92,255,.06); box-shadow: 0 0 0 3px var(--accent-glow); }
.type-chip-icon {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    background: var(--bg-main); border-radius: 10px; color: var(--accent);
}
.qrgen-type-chip.active .type-chip-icon { background: var(--accent); color: #fff; }
.type-chip-icon svg { width: 20px; height: 20px; }
.type-chip-name {
    font-size: 11px; font-weight: 600; color: var(--text-1); line-height: 1.3;
    white-space: nowrap;
}

/* ── Divider between types and solutions ── */
.qrgen-type-divider {
    width: 2px; min-height: 50px; background: var(--border);
    flex-shrink: 0; margin: 0 6px; align-self: center;
    border-radius: 1px;
}

/* ── Steps nav hidden for simple types ── */
.qrgen-steps.hidden-steps { display: none; }

/* ── CTA button (for simple types) ── */
.qrgen-cta-btn {
    width: 100%; padding: 14px 24px;
    font-size: 15px; justify-content: center;
}

/* ── QR settings accordion for simple types ── */
#type-qr-settings-wrapper .qrgen-acc-b { max-height: 70vh; overflow-y: auto; }

/* ── Legacy (deprecated, keep for compatibility) ── */
.qrgen-sol-grid { display: none; }
.qrgen-sol-card { display: none; }

/* ── Page Name + Short URL ── */
.qf-url-row { display: flex; align-items: center; border: 1px solid var(--border); border-radius: var(--rs); overflow: hidden; background: var(--bg-card); transition: border-color var(--tr); }
.qf-url-row:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.qf-url-prefix { padding: 9px 10px; background: var(--bg-main); border-right: 1px solid var(--border); font-size: 12px; color: var(--text-m); white-space: nowrap; flex-shrink: 0; }
.qf-url-row input { flex: 1; border: none; padding: 9px 10px; font-size: 13px; color: var(--text-1); outline: none; background: none; min-width: 0; }

/* ── Drag handle + Remove button on accordions ── */
.qrgen-acc-hrow { display: flex; align-items: center; width: 100%; }
.qrgen-acc-drag { display: flex; align-items: center; justify-content: center; width: 28px; flex-shrink: 0; cursor: grab; color: var(--text-m); padding: 14px 2px 14px 12px; transition: color var(--tr); }
.qrgen-acc-drag:hover { color: var(--accent); }
.qrgen-acc-drag:active { cursor: grabbing; }
.qrgen-acc-h--inner { flex: 1; display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 14px 6px; border: none; background: none; font-size: 14px; font-weight: 600; color: var(--text-1); cursor: pointer; transition: background var(--tr); }
.qrgen-acc-h--inner:hover { background: var(--bg-main); }
.qrgen-acc-rm { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; flex-shrink: 0; border: none; background: none; color: var(--text-m); cursor: pointer; border-radius: 6px; margin-right: 2px; transition: all var(--tr); font-size: 18px; }
.qrgen-acc-rm:hover { background: rgba(239,68,68,.1); color: var(--danger); }

/* ── Toggle (deactivate) button ── */
.qrgen-acc-toggle { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; flex-shrink: 0; border: none; background: none; color: var(--text-m); cursor: pointer; border-radius: 6px; margin-right: 2px; transition: all var(--tr); padding: 0; }
.qrgen-acc-toggle:hover { background: rgba(107,114,128,.1); color: var(--text-1); }
.qrgen-acc-toggle .eye-on  { display: flex; }
.qrgen-acc-toggle .eye-off { display: none; color: var(--text-m); }

/* ── Disabled block state ── */
.qrgen-acc--off { opacity: 0.45; }
.qrgen-acc--off .qrgen-acc-b { display: none !important; }
.qrgen-acc--off .qrgen-acc-drag { pointer-events: none; cursor: default; }
.qrgen-acc--off .qrgen-acc-h--inner span:first-child { text-decoration: line-through; color: var(--text-m); }
.qrgen-acc--off .qrgen-acc-toggle { opacity: 1; }
.qrgen-acc--off .qrgen-acc-toggle .eye-on  { display: none; }
.qrgen-acc--off .qrgen-acc-toggle .eye-off { display: flex; }

/* ── "Add Component" button ── */
.qrgen-add-block-btn { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 14px; border: 2px dashed var(--border); border-radius: var(--r); background: none; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--text-2); transition: all var(--tr); margin-top: 12px; }
.qrgen-add-block-btn:hover { border-color: var(--accent); color: var(--accent); background: rgba(124,92,255,.04); }

/* ── Available blocks panel ── */
.qrgen-avail-panel { display: none; margin-top: 12px; border: 1px solid var(--border); border-radius: var(--r); background: var(--bg-card); overflow: hidden; }
.qrgen-avail-panel.open { display: block; }
.qrgen-avail-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.qrgen-avail-header span { font-size: 13px; font-weight: 600; color: var(--text-1); }
.qrgen-avail-close { background: none; border: none; color: var(--text-m); cursor: pointer; font-size: 18px; padding: 2px 6px; border-radius: 4px; }
.qrgen-avail-close:hover { background: var(--bg-main); color: var(--text-1); }
.qrgen-avail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 12px; max-height: 300px; overflow-y: auto; }
.qrgen-avail-item { display: flex; align-items: center; gap: 8px; padding: 10px; border: 1px solid var(--border); border-radius: var(--rs); cursor: pointer; transition: all var(--tr); background: var(--bg-main); }
.qrgen-avail-item:hover { border-color: var(--accent); background: rgba(124,92,255,.04); }
.qrgen-avail-item .avail-icon { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; background: var(--bg-card); border-radius: 6px; flex-shrink: 0; }
.qrgen-avail-item .avail-icon svg { width: 14px; height: 14px; color: var(--accent); }
.qrgen-avail-item .avail-name { font-size: 12px; font-weight: 500; color: var(--text-1); line-height: 1.2; }

/* ── Theme Design Section ── */
.qf-theme-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.qf-theme-grid .qf { margin-bottom: 0; }

.qf-radio-row { display: flex; gap: 8px; margin-bottom: 14px; }
.qf-radio { display: flex; align-items: center; gap: 6px; padding: 8px 14px; border: 1px solid var(--border); border-radius: 20px; cursor: pointer; font-size: 12px; color: var(--text-2); transition: all var(--tr); background: var(--bg-card); }
.qf-radio:hover { border-color: var(--accent); }
.qf-radio.active { border-color: var(--accent); background: rgba(124,92,255,.08); color: var(--accent); font-weight: 600; }
.qf-radio input { display: none; }

.qf-cond-group { display: none; }
.qf-cond-group.visible { display: block; }

/* ── Section dividers in step 2 ── */
.qrgen-theme-section { margin-bottom: 20px; }
.qrgen-theme-section-title { font-size: 12px; font-weight: 700; color: var(--text-2); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 8px; }
.qrgen-theme-section-title svg { width: 14px; height: 14px; color: var(--accent); }

/* ── Save result overlay ── */
.qrgen-save-result { position: fixed; inset: 0; z-index: 999; display: none; align-items: center; justify-content: center; background: rgba(0,0,0,.5); backdrop-filter: blur(4px); }
.qrgen-save-result.open { display: flex; }
.qrgen-save-card { background: var(--bg-card); border-radius: 16px; padding: 32px; max-width: 420px; width: 90%; text-align: center; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.qrgen-save-card .save-icon { width: 56px; height: 56px; border-radius: 50%; background: rgba(16,185,129,.1); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.qrgen-save-card .save-icon svg { width: 28px; height: 28px; color: var(--success); }
.qrgen-save-card h3 { font-size: 18px; margin-bottom: 8px; color: var(--text-1); }
.qrgen-save-card p { font-size: 13px; color: var(--text-2); margin-bottom: 16px; }
.qrgen-save-card .save-url { display: flex; align-items: center; gap: 8px; background: var(--bg-main); border: 1px solid var(--border); border-radius: var(--rs); padding: 10px 12px; margin-bottom: 16px; }
.qrgen-save-card .save-url input { flex: 1; border: none; background: none; font-size: 13px; color: var(--accent); font-weight: 600; outline: none; }
.qrgen-save-card .save-url button { background: var(--accent); color: #fff; border: none; padding: 6px 14px; border-radius: var(--rs); font-size: 12px; font-weight: 600; cursor: pointer; }
.qrgen-save-card .save-actions { display: flex; gap: 8px; }
.qrgen-save-card .save-actions button { flex: 1; padding: 10px; border-radius: var(--r); font-size: 13px; font-weight: 600; cursor: pointer; transition: all var(--tr); }

/* ── SortableJS ghost ── */
.sortable-ghost { opacity: .4; }
.sortable-drag { box-shadow: 0 8px 30px rgba(0,0,0,.15); }

/* ── Section divider ── */
.qrgen-sec-divider {
    font-size: 11px; font-weight: 700; color: var(--text-m);
    text-transform: uppercase; letter-spacing: .8px;
    padding: 16px 0 10px; display: flex; align-items: center; gap: 8px;
}
.qrgen-sec-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── QR Preview (шаг 3 — крупный QR вместо телефона) ── */
.qrgen-qr-preview {
    display: flex; flex-direction: column; align-items: center; gap: 16px;
    padding: 20px 0;
}
.qrgen-qr-big {
    position: relative;
    width: 260px;
    display: flex; align-items: center; justify-content: center;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0,0,0,.06);
    overflow: hidden;
}
.qrgen-qr-big img { display: block; width: 100%; height: 100%; object-fit: contain; padding: 12px; }
.qrgen-qr-big .qrgen-ph { opacity: .35; }
.qrgen-qr-big .qrgen-spin { position: absolute; inset: 0; display: none; align-items: center; justify-content: center; background: rgba(255,255,255,.7); border-radius: 16px; }
.qrgen-qr-big .qrgen-spin.on { display: flex; }

.qrgen-dl-row { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; max-width: 260px; }
.qrgen-dbtn { display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; padding: 11px; border: none; border-radius: var(--r); background: var(--accent); color: #fff; font-size: 13px; font-weight: 600; cursor: pointer; transition: all var(--tr); }
.qrgen-dbtn:hover:not(:disabled) { filter: brightness(1.1); }
.qrgen-dbtn:disabled { opacity: .5; cursor: not-allowed; }
.qrgen-fmt-row { display: flex; gap: 4px; }
.qrgen-fmt { padding: 6px 14px; border: 1px solid var(--border); border-radius: 20px; background: var(--bg-card); font-size: 11px; font-weight: 600; color: var(--text-2); cursor: pointer; transition: all var(--tr); }
.qrgen-fmt:hover { border-color: var(--accent); }
.qrgen-fmt.active { border-color: var(--accent); background: rgba(124,92,255,.08); color: var(--accent); }

/* ── Auth banner (незарегистрированным пользователям) ── */
.qrgen-auth-banner {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px;
    background: #fff8e7; border-bottom: 1px solid #fde68a;
    font-size: 13px; color: #92400e;
    position: sticky; top: 0; z-index: 100;
}
.qrgen-auth-banner svg { flex-shrink: 0; color: #f59e0b; }
.qrgen-auth-banner span { flex: 1; }
.qrgen-auth-link { padding: 4px 12px; background: #7c5cff; color: #fff; border-radius: 6px; font-size: 12px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.qrgen-auth-link:hover { background: #6b46fa; }
.qrgen-auth-close { background: none; border: none; font-size: 18px; cursor: pointer; color: #92400e; padding: 0 0 0 4px; line-height: 1; }

/* ── save-actions flex fix ── */
.qrgen-save-card .save-actions { flex-wrap: wrap; }
.qrgen-save-card .save-actions a.qrgen-nbtn { flex: 1; padding: 10px; border-radius: var(--r); font-size: 13px; font-weight: 600; transition: all var(--tr); align-items: center; justify-content: center; gap: 6px; }

/* ── Gallery (shapes / stickers) ── */
.qf-gallery-wrap { position: relative; }
.qf-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(68px, 1fr)); gap: 6px; max-height: 220px; overflow-y: auto; padding: 6px; background: var(--bg-main); border: 1px solid var(--border); border-radius: var(--rs); }
.qf-gallery-loading { display: flex; align-items: center; justify-content: center; padding: 20px; color: var(--text-m); font-size: 12px; }
.qf-gallery-item { position: relative; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px 4px; border: 2px solid var(--border); border-radius: var(--rs); cursor: pointer; transition: all var(--tr); background: var(--bg-card); }
.qf-gallery-item:hover { border-color: var(--accent); background: rgba(124,92,255,.04); }
.qf-gallery-item.active { border-color: var(--accent); background: rgba(124,92,255,.1); box-shadow: 0 0 0 2px var(--accent-glow); }
.qf-gallery-item img { width: 48px; height: 48px; object-fit: contain; display: block; }
.qf-gallery-item span { font-size: 9px; color: var(--text-m); text-align: center; line-height: 1.2; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; width: 100%; }
.qf-gallery-item--none { background: repeating-conic-gradient(var(--bg-main) 0% 25%, var(--bg-card) 0% 50%) 0 0 / 12px 12px; }
.qf-gallery-item--none::after { content: '✕'; font-size: 18px; color: var(--text-m); position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.qf-gallery-error { padding: 12px; font-size: 11px; color: var(--danger); text-align: center; }

/* ── Custom URL checkbox ── */
.qf-custom-url-label {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 500; color: var(--text-1);
    cursor: pointer; user-select: none;
}
.qf-custom-url-label input[type="checkbox"] {
    width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer;
}
.qf-url-row input[readonly] {
    color: var(--text-m); background: var(--bg-main); cursor: default;
}

/* ── Plan modal (для кастомного URL) ── */
.qrgen-plan-modal-overlay {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(0,0,0,.5); backdrop-filter: blur(4px);
    display: none;
}
.qrgen-plan-modal-overlay.open { display: block; }
.qrgen-plan-modal {
    position: fixed; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001; display: none;
    background: var(--bg-card); border-radius: 16px;
    padding: 28px; max-width: 640px; width: 92%;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    max-height: 90vh; overflow-y: auto;
}
.qrgen-plan-modal.open { display: block; }
.qrgen-plan-modal__header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 8px;
}
.qrgen-plan-modal__header h3 {
    font-size: 17px; font-weight: 700; color: var(--text-1); margin: 0;
}
.qrgen-plan-modal__close {
    background: none; border: none; font-size: 24px; color: var(--text-m);
    cursor: pointer; padding: 4px 8px; border-radius: 6px; line-height: 1;
}
.qrgen-plan-modal__close:hover { background: var(--bg-main); color: var(--text-1); }
.qrgen-plan-modal__desc {
    font-size: 13px; color: var(--text-2); line-height: 1.5;
    margin: 0 0 20px;
}
.qrgen-plan-cards {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 12px;
}
.qrgen-plan-card {
    border: 1.5px solid var(--border); border-radius: 12px;
    padding: 18px 14px; background: var(--bg-card);
    display: flex; flex-direction: column; gap: 10px;
    transition: border-color var(--tr);
}
.qrgen-plan-card:hover { border-color: var(--accent); }
.qrgen-plan-card__name { font-size: 14px; font-weight: 700; color: var(--text-1); }
.qrgen-plan-card__price { font-size: 20px; font-weight: 800; color: var(--accent); }
.qrgen-plan-card__features {
    list-style: none; padding: 0; margin: 0;
    font-size: 11px; color: var(--text-2); line-height: 1.6;
}
.qrgen-plan-card__features li::before {
    content: '✓ '; color: var(--success); font-weight: 700;
}
.qrgen-plan-card__btn {
    display: block; text-align: center; padding: 10px;
    background: var(--accent); color: #fff; border-radius: var(--r);
    font-size: 12px; font-weight: 600; text-decoration: none;
    transition: filter var(--tr); margin-top: auto;
}
.qrgen-plan-card__btn:hover { filter: brightness(1.1); }

/* ── Форма простого типа QR ── */
.qrgen-type-form { margin-bottom: 16px; }
.qrgen-type-form .bf { margin-bottom: 12px; }
.qrgen-type-form .bf:last-child { margin-bottom: 0; }
.qrgen-type-form .qf-charcount { font-size: 11px; color: var(--text-m); text-align: right; margin-top: 2px; }

/* ── Dynamic toggle ── */
.qrgen-dynamic-toggle {
    margin: 16px 0; padding: 14px 16px;
    background: var(--bg-main); border: 1px solid var(--border);
    border-radius: var(--r);
}
.qrgen-dynamic-url { margin-bottom: 16px; }

/* ── Responsive tweaks ── */
@media (max-width: 860px) {
    .qrgen-type-strip { gap: 6px; }
    .qrgen-type-chip { min-width: 80px; padding: 10px 8px 8px; }
    .type-chip-icon { width: 36px; height: 36px; }
    .type-chip-icon svg { width: 18px; height: 18px; }
    .type-chip-name { font-size: 10px; }
    .qrgen-type-arrow { display: none; }
    .qrgen-avail-grid { grid-template-columns: 1fr; }
    .qf-theme-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .qrgen-type-chip { min-width: 70px; padding: 8px 6px 6px; }
    .type-chip-icon { width: 32px; height: 32px; }
    .type-chip-icon svg { width: 16px; height: 16px; }
    .type-chip-name { font-size: 9px; }
    .qf-url-prefix { font-size: 11px; padding: 8px 6px; }
}

/* ── User QR Templates (Мои шаблоны в шаге 3) ── */
.qf-user-tpls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
    margin-top: 10px;
}
.qf-user-tpl-wrap {
    position: relative;
}
.qf-user-tpl {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    width: 100%;
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: var(--r);
    padding: 7px;
    cursor: pointer;
    transition: border-color var(--tr), box-shadow var(--tr);
}
.qf-user-tpl:hover  { border-color: var(--accent); }
.qf-user-tpl.active { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,92,255,.18); }

/* Превью-картинка (если есть preview_path) */
.qf-user-tpl-preview {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    border-radius: 5px;
    background: #fff;
    border: 1px solid rgba(0,0,0,.06);
    display: block;
}
/* Цветной свотч + SVG-иконка QR (если нет preview_path) */
.qf-user-tpl-swatch {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 5px;
    border: 1px solid rgba(0,0,0,.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
/* Кнопка удаления */
.qf-user-tpl-del {
    position: absolute;
    top: 3px; right: 3px;
    width: 18px; height: 18px;
    border-radius: 50%;
    border: none;
    background: rgba(239,68,68,.12);
    color: var(--danger);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    display: flex;
    align-items: center; justify-content: center;
    padding: 0;
    z-index: 2;
    transition: opacity var(--tr), background var(--tr);
}
.qf-user-tpl-wrap:hover .qf-user-tpl-del { opacity: 1; }
.qf-user-tpl-del:hover { background: rgba(239,68,68,.3); }

.qf-user-tpl-name {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-1);
    text-align: left;
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
}

/* ── Outline button modifier ── */
.qrgen-nbtn--outline {
    background: var(--bg-card);
    color: var(--accent);
    border: 1px solid var(--accent);
}
.qrgen-nbtn--outline:hover {
    background: rgba(124,92,255,.06);
}
.qrgen-nbtn:disabled, .qrgen-nbtn[disabled] {
    opacity: .5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ══════════════════════════════════════════
   BULK UPLOAD — Шаг 4 «Массовая загрузка»
   ══════════════════════════════════════════ */

/* ── Тоггл массовой загрузки (шаг 1) ── */
.qrgen-bulk-toggle-wrap {
    margin: 0 0 16px;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(124,92,255,.05), rgba(99,102,241,.05));
    border: 1px solid rgba(124,92,255,.15);
    border-radius: var(--r);
}

/* ── Карточки шага 4 ── */
.bu-card { margin-bottom: 16px; }

.bu-step-header {
    display: flex; align-items: flex-start; gap: 12px;
    margin-bottom: 14px;
}
.bu-step-num {
    width: 28px; height: 28px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--accent); color: #fff;
    border-radius: 50%; font-size: 13px; font-weight: 700;
}
.bu-step-title {
    font-size: 14px; font-weight: 700; color: var(--text-1);
    margin: 0 0 4px;
}
.bu-step-desc {
    font-size: 12px; color: var(--text-2); line-height: 1.5;
    margin: 0;
}
.bu-step-desc code {
    background: var(--bg-main); padding: 1px 5px;
    border-radius: 3px; font-size: 11px;
}

/* ── Drop Zone ── */
.bu-drop-zone {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 8px; padding: 32px 20px;
    border: 2px dashed var(--border); border-radius: var(--r);
    background: var(--bg-main);
    cursor: pointer; transition: all var(--tr);
    text-align: center; color: var(--text-2); font-size: 13px;
}
.bu-drop-zone:hover, .bu-drop-zone--hover {
    border-color: var(--accent);
    background: rgba(124,92,255,.04);
}
.bu-drop-zone strong { color: var(--accent); }

/* ── File info chip ── */
.bu-file-info {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 14px;
    background: rgba(124,92,255,.06);
    border: 1px solid rgba(124,92,255,.15);
    border-radius: var(--rs);
    font-size: 13px; color: var(--text-1);
}
.bu-file-info span { flex: 1; font-weight: 500; }
.bu-file-remove {
    background: none; border: none; font-size: 18px; cursor: pointer;
    color: var(--text-m); padding: 0 4px; border-radius: 4px;
    transition: all var(--tr); line-height: 1;
}
.bu-file-remove:hover { color: var(--danger); background: rgba(239,68,68,.1); }

/* ── Preview Table ── */
.bu-preview-table-wrap {
    overflow-x: auto; margin: 12px 0;
    border: 1px solid var(--border); border-radius: var(--rs);
}
.bu-preview-table {
    width: 100%; border-collapse: collapse;
    font-size: 12px; white-space: nowrap;
}
.bu-preview-table th {
    padding: 8px 10px; text-align: left;
    background: var(--bg-main); color: var(--text-2);
    font-weight: 600; font-size: 11px;
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0;
}
.bu-preview-table td {
    padding: 6px 10px; color: var(--text-1);
    border-bottom: 1px solid var(--border);
    max-width: 200px; overflow: hidden; text-overflow: ellipsis;
}
.bu-preview-table tr:last-child td { border-bottom: none; }
.bu-preview-table tr:hover td { background: rgba(124,92,255,.03); }

.bu-row-count {
    font-size: 12px; color: var(--text-2); margin: 8px 0 0;
}
.bu-row-count strong { color: var(--accent); }

/* ── Progress ── */
.bu-progress { margin-top: 16px; }
.bu-progress-bar-wrap {
    height: 6px; background: var(--bg-main);
    border-radius: 3px; overflow: hidden;
    border: 1px solid var(--border);
}
.bu-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #6366f1);
    border-radius: 3px;
    transition: width .4s ease;
}
.bu-progress-text {
    font-size: 12px; color: var(--text-2);
    margin-top: 6px; text-align: center;
}

/* ── Result ── */
.bu-result { margin-top: 16px; }
.bu-result-card {
    padding: 20px; border-radius: var(--r);
    border: 1px solid var(--border);
}
.bu-result-card--success {
    background: rgba(16,185,129,.05);
    border-color: rgba(16,185,129,.2);
}
.bu-result-card h4 {
    font-size: 16px; font-weight: 700;
    color: var(--success); margin: 0 0 8px;
}
.bu-result-errors {
    margin-top: 12px; padding: 10px;
    background: rgba(239,68,68,.05);
    border-radius: var(--rs); font-size: 12px;
}
.bu-result-errors strong { color: var(--danger); }
.bu-result-errors ul { margin: 6px 0 0; padding-left: 16px; color: var(--text-2); }

/* ── Responsive ── */
@media (max-width: 860px) {
    .bu-drop-zone { padding: 24px 16px; }
    .bu-step-header { gap: 8px; }
    .bu-step-num { width: 24px; height: 24px; font-size: 11px; }
}
@media (max-width: 480px) {
    .bu-preview-table { font-size: 11px; }
    .bu-preview-table th, .bu-preview-table td { padding: 5px 6px; }
}