/* ==========================================================================
   Модуль: "Документы для заявки" (T-DOCS)
   Канон: Swiss Private Banking / Design Canon 2026
   Чистые белые подложки, институциональные тонкие векторные иконки,
   152-ФЗ защита персональных данных, минимум бюрократии на старте.
   ========================================================================== */

.process-documents {
    margin-top: 32px;
    padding: 0;
    background: transparent;
}

/* Единый институциональный контейнер 1200px на десктопе */
.section-documents-checklist .container {
    max-width: 1200px !important;
    padding-left: var(--spacing-md, 24px) !important;
    padding-right: var(--spacing-md, 24px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .section-documents-checklist .container {
        padding-left: var(--spacing-sm, 16px) !important;
        padding-right: var(--spacing-sm, 16px) !important;
        width: 100% !important;
        max-width: 100% !important;
    }
}

.process-documents-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

/* Карточки категорий документов на чистых белых подложках */
.document-category {
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    padding: 24px 28px;
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    box-sizing: border-box;
}

.document-category:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px -4px rgba(15, 23, 42, 0.08);
    border-color: rgba(15, 23, 42, 0.16);
}

/* Убираем старую границу с градиентом */
.document-category::before {
    display: none !important;
}

/* Верхняя строка карточки */
.document-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

/* Минималистичные тонкие векторные иконки на чистой белой подложке */
.document-category-icon {
    width: 44px;
    height: 44px;
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #0F172A;
    margin-bottom: 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    flex-shrink: 0;
}

.document-category:hover .document-category-icon {
    border-color: rgba(15, 23, 42, 0.16);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.06);
}

.document-category-header .document-category-icon {
    margin-bottom: 0;
}

.document-category-icon svg {
    display: block;
    width: 22px;
    height: 22px;
}

/* Заголовки категорий */
.document-category-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 14px 0;
    color: #0F172A;
    letter-spacing: -0.02em;
    font-family: var(--font-family-heading, 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif);
    line-height: 1.3;
}

/* Список документов */
.document-category-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Базовый элемент списка (до инициализации JS или без JS) */
.document-category-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: #F8FAFC;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 8px;
    font-size: 14.5px;
    line-height: 1.45;
    color: #1E293B;
    font-family: var(--font-family, 'Inter', -apple-system, sans-serif);
    font-weight: 500;
    position: relative;
    box-sizing: border-box;
}

.document-category-list li::before {
    content: "✓";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: #ECFDF5;
    border: 1px solid rgba(5, 150, 105, 0.3);
    border-radius: 4px;
    color: #059669;
    font-weight: 700;
    font-size: 12px;
    line-height: 1;
    flex-shrink: 0;
}

/* Интерактивный элемент чеклиста (после инициализации documents-checklist.js) */
.document-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: #F8FAFC;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 8px;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
    box-sizing: border-box;
    position: relative;
}

.document-item:hover {
    background: #F1F5F9;
    border-color: rgba(15, 23, 42, 0.12);
}

.document-item.is-checked {
    background: #ECFDF5;
    border-color: rgba(5, 150, 105, 0.3);
}

.document-item.is-checked .document-checkbox-label {
    color: #064E3B;
    font-weight: 600;
}

/* Чекбокс */
.document-checkbox {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
    appearance: none;
    -webkit-appearance: none;
    border: 1.5px solid rgba(15, 23, 42, 0.25);
    border-radius: 5px;
    background: #FFFFFF;
    position: relative;
    transition: all 0.15s ease;
}

.document-checkbox:hover {
    border-color: #059669;
}

.document-checkbox:checked {
    background: #059669;
    border-color: #059669;
}

.document-checkbox:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 11px;
    line-height: 1;
}

.document-checkbox-label {
    flex: 1;
    font-size: 14.5px;
    line-height: 1.45;
    color: #1E293B;
    cursor: pointer;
    font-family: var(--font-family, 'Inter', -apple-system, sans-serif);
    font-weight: 500;
    user-select: none;
}

/* ==========================================================================
   4-я КАРТОЧКА: Зона быстрой загрузки файлов
   ========================================================================== */
.document-category--upload {
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.12);
}

.document-badge-express {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: -0.01em;
    border-radius: 9999px;
    background: #ECFDF5;
    color: #065F46;
    border: 1px solid rgba(5, 150, 105, 0.2);
}

/* Зона dropzone */
.file-upload-dropzone {
    border: 1.5px dashed rgba(15, 23, 42, 0.18);
    background: #F8FAFC;
    border-radius: 12px;
    padding: 20px 18px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}

.file-upload-dropzone:hover,
.file-upload-dropzone.dragover {
    border-color: #059669;
    background: #F0FDF4;
}

.file-upload-dropzone__icon {
    color: #475569;
    transition: color 0.2s ease, transform 0.2s ease;
}

.file-upload-dropzone:hover .file-upload-dropzone__icon,
.file-upload-dropzone.dragover .file-upload-dropzone__icon {
    color: #059669;
    transform: translateY(-2px);
}

.file-upload-dropzone__title {
    font-size: 13.5px;
    font-weight: 600;
    color: #0F172A;
    line-height: 1.4;
    margin: 0;
    max-width: 380px;
}

.btn-select-files,
#documents-checklist #expand-documents-form-btn.btn-select-files {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.14);
    padding: 8px 16px;
    height: auto;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #0F172A;
    cursor: pointer;
    transition: all 0.15s ease;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
    margin-top: 4px;
    width: auto;
}

.btn-select-files:hover,
#documents-checklist #expand-documents-form-btn.btn-select-files:hover {
    background: #0F172A;
    color: #FFFFFF;
    border-color: #0F172A;
}

.file-upload-dropzone__hint {
    font-size: 11.5px;
    color: #64748B;
    line-height: 1.3;
}

/* Список загруженных файлов */
.uploaded-files-list {
    margin-top: 8px;
    margin-bottom: 12px;
    padding: 12px;
    background: #F8FAFC;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
}

.uploaded-files-header {
    font-size: 12px;
    font-weight: 600;
    color: #475569;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.uploaded-file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 6px;
    margin-bottom: 6px;
    font-size: 13px;
}

.uploaded-file-item:last-child {
    margin-bottom: 0;
}

.uploaded-file-info {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
}

.uploaded-file-name {
    font-weight: 500;
    color: #0F172A;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.uploaded-file-size {
    font-size: 11px;
    color: #64748B;
}

.uploaded-file-remove {
    background: none;
    border: none;
    color: #DC2626;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
}

.uploaded-file-remove:hover {
    background: #FEE2E2;
}

/* Уведомление о 152-ФЗ и безопасности данных */
.document-security-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 10px;
    font-size: 12px;
    color: #64748B;
    line-height: 1.4;
}

.document-security-notice svg {
    flex-shrink: 0;
}

/* ==========================================================================
   ПРИМЕЧАНИЕ (Note)
   ========================================================================== */
.process-documents-note {
    margin-top: 24px;
    padding: 16px 20px;
    background: #FFFFFF;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
    display: flex;
    align-items: center;
    gap: 14px;
}

.process-documents-note__icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: #F1F5F9;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #0F172A;
    flex-shrink: 0;
}

.process-documents-note__text {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: #334155;
    font-family: var(--font-family, 'Inter', -apple-system, sans-serif);
}

.process-documents-note__text strong {
    color: #0F172A;
    font-weight: 600;
}

/* ==========================================================================
   Адаптивность
   ========================================================================== */
@media (max-width: 991px) {
    .process-documents-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .document-category {
        padding: 20px;
    }
    
    .file-upload-dropzone {
        padding: 16px;
    }
}

@media (max-width: 640px) {
    .process-documents-note {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 14px 16px;
    }
    
    .process-documents-note__icon {
        width: 32px;
        height: 32px;
    }
    
    .process-documents-note__text {
        font-size: 13px;
    }
}