/**
 * 📁 SISTEMA DE PASTAS PARA CHECKOUTS
 * Estilos para painel lateral, modais e componentes de pastas
 */

/* ============================================
   PAINEL LATERAL DE PASTAS
   ============================================ */

.folders-sidebar {
    position: fixed;
    top: 0;
    right: -380px;
    width: 380px;
    height: 100vh;
    background: var(--color-surface);
    border-left: 1px solid var(--color-border);
    z-index: 100010; /* ✅ AUMENTADO - acima de outros elementos */
    display: flex;
    flex-direction: column;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
}

.folders-sidebar.open {
    right: 0;
}

.folders-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.folders-sidebar-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.folders-sidebar-header h3 i {
    color: var(--color-primary);
}

.folders-close-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-background);
    color: var(--color-text-secondary);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.folders-close-btn:hover {
    background: var(--color-border);
    color: var(--color-text-primary);
}

.folders-sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

/* ============================================
   ITENS DE PASTA
   ============================================ */

.folder-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    position: relative;
}

.folder-item:hover {
    background: var(--color-background);
    color: var(--color-text-primary);
}

.folder-item.active {
    background: var(--color-primary);
    color: white;
}

.folder-item.active i,
.folder-item.active .folder-count {
    color: white;
}

.folder-item--all {
    font-weight: 600;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.folder-item i {
    font-size: 1rem;
    color: var(--color-primary);
    transition: color 0.2s;
}

.folder-item span:not(.folder-count) {
    flex: 1;
    font-size: 0.9375rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.folder-count {
    background: var(--color-border);
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    min-width: 24px;
    text-align: center;
}

.folder-item.active .folder-count {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.folder-delete-btn {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    opacity: 0;
    margin-left: auto;
}

.folder-item:hover .folder-delete-btn {
    opacity: 1;
}

.folder-delete-btn:hover {
    background: rgba(255, 59, 48, 0.1);
    color: var(--danger-color, #ff3b30);
}

.folder-item.active .folder-delete-btn {
    color: rgba(255, 255, 255, 0.7);
}

.folder-item.active .folder-delete-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

/* ============================================
   LISTA DE PASTAS
   ============================================ */

.folders-list {
    margin-bottom: 1rem;
}

.folders-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    text-align: center;
    color: var(--color-text-muted);
}

.folders-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.folders-empty p {
    font-size: 0.875rem;
    margin: 0;
}

/* ============================================
   BOTÃO CRIAR PASTA
   ============================================ */

.btn-create-folder {
    width: 100%;
    padding: 0.875rem;
    border: 2px dashed var(--color-border);
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-create-folder:hover {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.05);
    color: var(--color-primary);
}

/* ============================================
   OVERLAY
   ============================================ */

.folders-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 100005; /* ✅ AUMENTADO - acima de modais normais */
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.folders-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* ============================================
   MODAL DE SELEÇÃO DE PASTAS
   ============================================ */

.folders-select-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
}

/* ✅ Estado vazio dentro do modal de mover */
.folders-select-list .folders-empty {
    padding: 1.5rem 1rem;
}

.folders-select-list .folders-empty i {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.folders-select-list .folders-empty p {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

/* ✅ Botão "Criar Primeira Pasta" compacto */
.folders-select-list .btn-primary {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    width: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.folder-select-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--color-border);
    background: var(--color-background);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--color-text-secondary);
    text-align: left;
    width: 100%;
}

.folder-select-item:hover {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.05);
    color: var(--color-text-primary);
    transform: translateX(4px);
}

/* ✅ Estado SELECIONADO - FORÇA APLICAÇÃO! */
.folder-select-item.selected {
    border-color: #3b82f6 !important;
    background: #3b82f6 !important;
    color: white !important;
    transform: translateX(4px) !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3) !important;
}

.folder-select-item.selected i {
    color: white !important;
}

.folder-select-item.selected .folder-count {
    background: rgba(255, 255, 255, 0.25) !important;
    color: white !important;
}

.folder-select-item.selected span:not(.folder-count) {
    color: white !important;
    font-weight: 600 !important;
}

.folder-select-item i {
    font-size: 1.25rem;
    color: var(--color-primary);
}

.folder-select-item span:not(.folder-count) {
    flex: 1;
    font-size: 0.9375rem;
    font-weight: 500;
}

/* ============================================
   BOTÃO FECHAR MODAL (Estilo Garantido)
   ============================================ */
.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.modal-close-btn:hover {
    background: var(--color-background);
    color: var(--color-text-primary);
}

.modal-close-btn i {
    font-size: 1rem;
}

/* ============================================
   BOTÃO ABRIR PAINEL (na toolbar)
   ============================================ */

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

#openFoldersBtn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

#openFoldersBtn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(var(--color-primary-rgb), 0.3);
}

#openFoldersBtn i {
    font-size: 1rem;
}

/* ============================================
   MODAIS DE PASTAS (z-index alto!)
   ============================================ */

/* ✅ Garantir que modais de pastas fiquem ACIMA de tudo */
#moveToFolderModal-normal,
#moveToFolderModal-video_fake,
#createFolderModal-normal,
#createFolderModal-video_fake,
#deleteFolderModal-normal,
#deleteFolderModal-video_fake {
    z-index: 100020 !important; /* ✅ Acima de tudo */
}

/* ============================================
   MOBILE (≤720px)
   ============================================ */

@media (max-width: 720px) {
    .folders-sidebar {
        width: 100%;
        right: -100%;
    }

    .folders-sidebar.open {
        right: 0;
    }

    .folders-sidebar-header {
        padding: 1rem;
    }

    .folders-sidebar-header h3 {
        font-size: 1.125rem;
    }

    .folder-item {
        padding: 0.75rem;
    }

    .btn-create-folder {
        padding: 0.75rem;
        font-size: 0.875rem;
    }

    #openFoldersBtn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }
}

/* ============================================
   TABLET (≤900px)
   ============================================ */

@media (max-width: 900px) and (min-width: 721px) {
    .folders-sidebar {
        width: 320px;
        right: -320px;
    }
}

/* ============================================
   ACESSIBILIDADE
   ============================================ */

.folder-item:focus,
.folder-select-item:focus,
.folders-close-btn:focus,
.btn-create-folder:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ============================================
   ANIMAÇÕES
   ============================================ */

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.folders-sidebar.open {
    animation: slideInRight 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   DARK MODE ESPECÍFICO
   ============================================ */

[data-theme="dark"] .folders-sidebar {
    background: var(--color-surface);
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .folder-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .folder-select-item {
    background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .folder-select-item:hover {
    background: rgba(var(--color-primary-rgb), 0.1);
}