/* ===== Drive Layout ===== */

:root {
    --drive-bg: #131314;
    --drive-surface: #1e1e20;
    --drive-surface-hover: #2d2d30;
    --drive-border: #444746;
    --drive-text: #e3e3e3;
    --drive-text-secondary: #c4c7c5;
    --drive-primary: #a8c7fa;
    --drive-primary-bg: #004a77;
    --drive-selected: #004a77;
}

/* Make file manager fill viewport */
#drive-file-manager,
#creator-file-manager {
    height: calc(100vh - 53px); /* Account for top nav (53px) */
    overflow: hidden;
}

/* Prevent page scroll when file manager is active */
body:has(#drive-file-manager),
body:has(#creator-file-manager) {
    overflow: hidden;
}

body:has(#drive-file-manager) .main-content,
body:has(#creator-file-manager) .main-content {
    min-height: auto;
    height: calc(100vh - 53px);
    overflow: hidden;
}

/* Mobile: no top navbar, has bottom nav instead */
@media (max-width: 768px) {
    #drive-file-manager,
    #creator-file-manager {
        height: calc(100vh - 50px - env(safe-area-inset-bottom, 0)); /* Account for bottom nav */
    }

    body:has(#drive-file-manager) .main-content,
    body:has(#creator-file-manager) .main-content {
        height: calc(100vh - 50px - env(safe-area-inset-bottom, 0));
    }
}

.drive-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    grid-template-rows: auto 1fr;
    height: 100%;
    gap: 0;
    background: var(--drive-bg);
    color: var(--drive-text);
    overflow: hidden;
    border-radius: 16px;
    font-family: 'Google Sans', 'Roboto', sans-serif;
}

/* Expand grid when details panel is visible */
.drive-container:has(.drive-details.active) {
    grid-template-columns: 250px 1fr 300px;
}

/* Sidebar */
.drive-sidebar {
    grid-row: 1 / -1;
    grid-column: 1;
    background: var(--drive-bg);
    display: flex;
    flex-direction: column;
    padding: 16px;
    overflow-y: auto;
}

.drive-new-btn {
    background: #e2e2e2;
    color: #1f1f1f;
    border: none;
    border-radius: 16px;
    padding: 16px 24px;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
    width: fit-content;
    min-width: 120px;
}

.drive-new-btn:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
    background: #ffffff;
}

.drive-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    border-radius: 24px;
    color: var(--drive-text-secondary);
    cursor: pointer;
    margin-bottom: 4px;
    font-size: 14px;
    transition: background 0.2s ease;
}

.drive-nav-item:hover {
    background: var(--drive-surface-hover);
    color: var(--drive-text);
}

.drive-nav-item.active {
    background: var(--drive-primary-bg);
    color: var(--drive-primary);
}

.drive-nav-item i {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.drive-tree-section {
    margin-top: 16px;
    padding-top: 16px;
}

.drive-tree-header {
    font-size: 14px;
    font-weight: 500;
    color: var(--drive-text);
    margin-bottom: 12px;
    padding-left: 16px;
}

/* Main Area */
.drive-main {
    grid-row: 1 / -1;
    grid-column: 2;
    display: flex;
    flex-direction: column;
    background: var(--drive-bg);
    border-radius: 16px 16px 0 0;
    margin-top: 8px;
    margin-right: 8px;
    background: var(--drive-surface);
    overflow: hidden;
    position: relative;
    /* For FAB positioning */
}

/* FAB */
.drive-fab {
    display: none;
    position: absolute;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: #c2e7ff;
    color: #001d35;
    border: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    z-index: 10;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.drive-fab:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
    .drive-fab {
        display: flex;
    }
}

.drive-toolbar {
    height: 64px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    border-bottom: 1px solid var(--drive-border);
}

.drive-breadcrumbs {
    display: flex;
    align-items: center;
    font-size: 18px;
    color: var(--drive-text);
    overflow: hidden;
    white-space: nowrap;
    flex: 0 1 auto;
    /* Allow shrinking but don't force full width */
    min-width: 0;
    margin-right: 16px;
}

.drive-breadcrumbs .breadcrumb-item {
    white-space: nowrap;
}

.drive-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    /* Prevent actions from shrinking */
    margin-left: auto;
    /* Push to right if breadcrumbs are short */
}

.drive-action-btn {
    background: transparent;
    border: none;
    color: var(--drive-text);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease;
}

.drive-action-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.drive-view-area {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

/* Grid View */
.drive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px;
}

.drive-grid-item {
    background: var(--drive-surface-hover);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: background 0.2s ease;
    position: relative;
    border: 1px solid transparent;
}

.drive-grid-item:hover {
    background: #38383a;
}

.drive-grid-item.selected {
    background: #004a77;
    border-color: #a8c7fa;
}

/* Pending review styling */
.drive-grid-item.pending .drive-item-thumb img,
.drive-grid-item.pending .drive-item-thumb video {
    opacity: 0.5;
}

.drive-item-pending {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(245, 158, 11, 0.9);
    color: #000;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    white-space: nowrap;
    z-index: 1;
}

.drive-item-thumb {
    position: relative;
}

.drive-list-item.pending {
    opacity: 0.7;
}

.drive-list-pending {
    background: rgba(245, 158, 11, 0.9);
    color: #000;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    margin-left: 8px;
}

/* Folder styling in grid */
.drive-grid-item[data-folder-name] {
    height: 48px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 12px;
}

.drive-grid-item[data-folder-name] .drive-item-thumb {
    display: none;
    /* Hide big thumb for folders */
}

.drive-grid-item[data-folder-name] .drive-item-info {
    padding: 0;
    display: flex;
    align-items: center;
    width: 100%;
}

.drive-grid-item[data-folder-name] .drive-item-name {
    font-size: 14px;
    font-weight: 500;
    margin: 0;
}

.drive-grid-item[data-folder-name] .drive-item-meta {
    display: none;
}

/* File styling in grid */
.drive-item-thumb {
    aspect-ratio: 1;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

.drive-item-thumb img,
.drive-item-thumb video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.drive-item-info {
    padding: 12px;
}

.drive-item-name {
    font-size: 14px;
    color: var(--drive-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.drive-item-meta {
    font-size: 12px;
    color: var(--drive-text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* List View */
.drive-list {
    display: flex;
    flex-direction: column;
}

.drive-list-header {
    display: grid;
    grid-template-columns: 40px 1fr 150px 150px 100px 40px;
    padding: 0 16px 12px 16px;
    border-bottom: 1px solid var(--drive-border);
    color: var(--drive-text-secondary);
    font-size: 14px;
    font-weight: 500;
}

.drive-list-item {
    display: grid;
    grid-template-columns: 40px 1fr 150px 150px 100px 40px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--drive-border);
    align-items: center;
    cursor: pointer;
    transition: background 0.2s ease;
    color: var(--drive-text);
    font-size: 14px;
}

.drive-list-item:hover {
    background: var(--drive-surface-hover);
}

.drive-list-item.selected {
    background: var(--drive-selected);
}

.drive-list-name {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.drive-list-name .name-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.drive-list-name .mobile-meta {
    display: none;
    font-size: 12px;
    color: var(--drive-text-secondary);
    margin-top: 4px;
}

.drive-list-actions {
    display: flex;
    justify-content: center;
}

.drive-list-actions .btn-icon {
    background: transparent;
    border: none;
    color: var(--drive-text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background 0.2s;
}

.drive-list-actions .btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--drive-text);
}

/* Details Pane */
.drive-details {
    grid-row: 1 / -1;
    grid-column: 3;
    background: var(--drive-surface);
    border-left: 1px solid var(--drive-border);
    display: none;
    flex-direction: column;
    overflow-y: auto;
    padding: 16px;
}

/* Show details when active */
.drive-details.active {
    display: flex;
}

/* Toggle button active state */
.drive-action-btn[data-action="toggle-details"].active {
    background: var(--drive-primary-bg);
    color: var(--drive-primary);
}

.drive-details-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.drive-details-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 400;
}

.details-preview {
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.details-info-group {
    margin-bottom: 16px;
}

.details-label {
    font-size: 12px;
    color: var(--drive-text-secondary);
    margin-bottom: 4px;
}

.details-value {
    font-size: 14px;
    color: var(--drive-text);
}

.details-value.details-prompt {
    font-size: 12px;
    line-height: 1.4;
    max-height: 120px;
    overflow-y: auto;
    padding: 8px;
    background: var(--drive-bg);
    border-radius: 4px;
    word-break: break-word;
}

.details-value.details-path {
    font-size: 11px;
    font-family: monospace;
    padding: 6px 8px;
    background: var(--drive-bg);
    border-radius: 4px;
    word-break: break-all;
    color: var(--drive-text-secondary);
}

.details-label .details-path-btn {
    background: transparent;
    border: none;
    color: var(--drive-text-secondary);
    padding: 2px 4px;
    cursor: pointer;
    font-size: 10px;
    margin-left: 4px;
    vertical-align: middle;
}

.details-label .details-path-btn:hover {
    color: var(--drive-primary);
}

.details-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.details-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--drive-border);
    background: transparent;
    color: var(--drive-text);
}

.details-actions .btn:hover {
    background: var(--drive-surface-hover);
}

.details-actions .btn i {
    font-size: 12px;
}

.details-close-btn {
    background: transparent;
    border: none;
    color: var(--drive-text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
}

.details-close-btn:hover {
    background: var(--drive-surface-hover);
    color: var(--drive-text);
}

/* Context Menu */
.drive-context-menu {
    position: fixed;
    background: var(--drive-surface);
    border: 1px solid var(--drive-border);
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    padding: 4px 0;
    z-index: 10000;
    min-width: 200px;
}

.context-menu-item {
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    color: var(--drive-text);
    font-size: 14px;
    transition: background 0.2s;
}

.context-menu-item:hover {
    background: var(--drive-surface-hover);
}

.context-menu-item i {
    width: 16px;
    text-align: center;
    color: var(--drive-text-secondary);
}

.context-menu-separator {
    height: 1px;
    background: var(--drive-border);
    margin: 4px 0;
}

/* Mobile */
@media (max-width: 768px) {
    .drive-container {
        grid-template-columns: 1fr;
        border-radius: 0;
    }

    .drive-sidebar {
        display: none;
    }

    .drive-main {
        grid-column: 1;
        margin: 0;
        border-radius: 0;
    }

    .drive-details {
        display: none;
    }

    .drive-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .drive-toolbar {
        padding: 0 8px;
    }

    .drive-breadcrumbs {
        font-size: 16px;
    }

    /* Mobile List View */
    .drive-list-header {
        display: none;
    }

    .drive-list-item {
        grid-template-columns: 40px 1fr 40px;
        padding: 12px 16px;
        gap: 12px;
    }

    .drive-list-date,
    .drive-list-size,
    .drive-list-type {
        display: none;
    }

    .drive-list-name .mobile-meta {
        display: block;
    }
}

/* Wide screens: show details by default */
@media (min-width: 1200px) {
    .drive-container {
        grid-template-columns: 250px 1fr 300px;
    }

    .drive-details {
        display: flex;
    }

    /* Allow hiding on wide screens */
    .drive-details.hidden {
        display: none;
    }

    .drive-container:has(.drive-details.hidden) {
        grid-template-columns: 250px 1fr;
    }
}

/* Text buttons in toolbar */
.drive-action-btn.drive-btn-text {
    width: auto;
    padding: 0 12px;
    border-radius: 18px;
    gap: 6px;
}

@media (max-width: 768px) {
    .drive-action-btn.drive-btn-text span {
        display: none;
    }

    .drive-action-btn.drive-btn-text {
        width: 36px;
        padding: 0;
        border-radius: 50%;
    }
}

/* Folder Selection Modal */
.folder-selection-modal {
    padding: 10px;
}

.folder-selection-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    max-height: 300px;
    overflow-y: auto;
    margin-top: 10px;
}

.folder-selection-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-primary, #ffffff);
    transition: background 0.2s ease;
}

.folder-selection-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.folder-selection-item i {
    font-size: 18px;
    color: var(--text-secondary, #b0b0b0);
}

/* Pagination */
.drive-pagination {
    padding: 10px 15px;
    border-top: 1px solid var(--border-color, #2a2a2a);
    display: flex;
    justify-content: center;
    background: var(--bg-secondary, #0a0a0a);
}

/* ===== Tree View ===== */
.drive-tree-container {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.tree-item {
    border-radius: 8px;
    cursor: pointer;
    user-select: none;
}

a.tree-item {
    text-decoration: none;
    color: inherit;
}

.tree-item:hover {
    background: var(--drive-surface-hover);
}

.tree-item.active {
    background: var(--drive-primary-bg);
}

.tree-item.active .tree-label,
.tree-item.active .tree-icon {
    color: var(--drive-primary);
}

.tree-item-content {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    min-height: 36px;
}

.tree-chevron {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: var(--drive-text-secondary);
    flex-shrink: 0;
}

.tree-chevron:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--drive-text);
}

.tree-chevron.invisible {
    visibility: hidden;
}

.tree-chevron i {
    font-size: 10px;
}

.tree-icon {
    font-size: 16px;
    color: var(--drive-text-secondary);
    flex-shrink: 0;
}

.tree-label {
    font-size: 14px;
    color: var(--drive-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.tree-count {
    font-size: 11px;
    color: var(--drive-text-secondary);
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 10px;
    flex-shrink: 0;
}

.tree-link-icon {
    font-size: 11px;
    color: var(--drive-text-secondary);
    margin-left: 6px;
    flex-shrink: 0;
    opacity: 0;
}

.tree-item-content:hover .tree-link-icon {
    opacity: 1;
}

.tree-link-icon:hover {
    color: var(--primary-color);
}

.tree-children {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* ===== Enhanced Breadcrumbs ===== */
.drive-breadcrumbs {
    padding: 0 16px;
    min-height: 48px;
    display: flex;
    align-items: center;
}

.breadcrumb-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-width: 0;
}

.breadcrumb-back-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: var(--drive-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.breadcrumb-back-btn:hover {
    background: var(--drive-surface-hover);
}

.breadcrumb-back-btn i {
    font-size: 14px;
}

.breadcrumb-trail {
    display: flex;
    align-items: center;
    gap: 4px;
    overflow: hidden;
    flex: 1;
    min-width: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    white-space: nowrap;
    color: var(--drive-text-secondary);
    font-size: 14px;
}

.breadcrumb-item:hover {
    background: var(--drive-surface-hover);
    color: var(--drive-text);
}

.breadcrumb-item.active {
    color: var(--drive-text);
    font-weight: 500;
    cursor: default;
}

.breadcrumb-item.active:hover {
    background: transparent;
}

.breadcrumb-icon {
    font-size: 14px;
}

.breadcrumb-name {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.breadcrumb-dropdown-icon {
    font-size: 10px;
    margin-left: 2px;
    opacity: 0.7;
}

.breadcrumb-dropdown-icon:hover {
    opacity: 1;
}

.breadcrumb-separator {
    color: var(--drive-text-secondary);
    font-size: 10px;
    opacity: 0.5;
    flex-shrink: 0;
}

/* Breadcrumb Dropdown */
.breadcrumb-dropdown {
    background: var(--drive-surface);
    border: 1px solid var(--drive-border);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    padding: 4px;
    min-width: 180px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 10000;
}

.breadcrumb-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--drive-text);
    font-size: 14px;
}

.breadcrumb-dropdown-item:hover {
    background: var(--drive-surface-hover);
}

.breadcrumb-dropdown-item.active {
    background: var(--drive-primary-bg);
    color: var(--drive-primary);
}

.breadcrumb-dropdown-item i {
    font-size: 14px;
    color: var(--drive-text-secondary);
}

.breadcrumb-dropdown-item.active i {
    color: var(--drive-primary);
}

/* Mobile breadcrumbs */
@media (max-width: 768px) {
    .breadcrumb-trail {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .breadcrumb-trail::-webkit-scrollbar {
        display: none;
    }

    .breadcrumb-name {
        max-width: 100px;
    }
}

/* ===== Upload Modal ===== */
.upload-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.upload-modal {
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    background: var(--drive-surface, #1a1a1a);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.upload-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--drive-border, #2a2a2a);
}

.upload-modal-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--drive-text, #ffffff);
}

.upload-modal-title i {
    color: var(--drive-primary, #4a9eff);
}

.upload-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--drive-text-secondary, #888);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
}

.upload-modal-close:hover {
    background: var(--drive-surface-hover, rgba(255, 255, 255, 0.1));
    color: var(--drive-text, #ffffff);
}

.upload-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.upload-destination {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(74, 158, 255, 0.1);
    border-radius: 8px;
    font-size: 13px;
    color: var(--drive-text-secondary, #888);
}

.upload-destination i {
    color: var(--drive-primary, #4a9eff);
}

.upload-destination strong {
    color: var(--drive-text, #ffffff);
}

.upload-drop-area {
    border: 2px dashed var(--drive-border, #333);
    border-radius: 12px;
    padding: 32px 20px;
    cursor: pointer;
    background: var(--drive-bg, #0f0f0f);
}

.upload-drop-area:hover,
.upload-drop-area.drag-over {
    border-color: var(--drive-primary, #4a9eff);
    background: rgba(74, 158, 255, 0.05);
}

.upload-drop-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.upload-drop-icon {
    font-size: 40px;
    color: var(--drive-text-secondary, #666);
}

.upload-drop-area:hover .upload-drop-icon,
.upload-drop-area.drag-over .upload-drop-icon {
    color: var(--drive-primary, #4a9eff);
}

.upload-drop-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.upload-drop-primary {
    font-size: 15px;
    font-weight: 500;
    color: var(--drive-text, #ffffff);
}

.upload-drop-secondary {
    font-size: 13px;
    color: var(--drive-text-secondary, #888);
}

/* Browse button in upload drop zone */
.upload-browse-btn {
    margin-top: 16px;
    padding: 10px 24px;
    background: var(--drive-primary, #4a9eff);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.upload-browse-btn:hover {
    background: #3a8eef;
}

/* Upload note field */
.upload-note {
    margin: 16px 0;
}

.upload-note label {
    display: block;
    margin-bottom: 8px;
    color: var(--drive-text-secondary, #9ca3af);
    font-size: 14px;
}

.upload-note textarea {
    width: 100%;
    min-height: 80px;
    padding: 12px;
    background: var(--drive-bg-tertiary, #1f2937);
    border: 1px solid var(--drive-border, #374151);
    border-radius: 6px;
    color: var(--drive-text, #fff);
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
    box-sizing: border-box;
}

.upload-note textarea:focus {
    outline: none;
    border-color: var(--drive-primary, #4a9eff);
}

.upload-note textarea::placeholder {
    color: var(--drive-text-secondary, #6b7280);
}

.upload-note-char-count {
    display: block;
    text-align: right;
    font-size: 12px;
    color: var(--drive-text-secondary, #6b7280);
    margin-top: 4px;
}

/* Progress section */
.upload-progress-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.upload-progress-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.upload-progress-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.upload-progress-count {
    font-size: 14px;
    font-weight: 500;
    color: var(--drive-text, #ffffff);
}

.upload-progress-status {
    font-size: 12px;
    color: var(--drive-text-secondary, #888);
}

.upload-clear-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--drive-text-secondary, #888);
    font-size: 12px;
    cursor: pointer;
    border-radius: 6px;
}

.upload-clear-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.upload-overall-progress {
    height: 4px;
    background: var(--drive-border, #333);
    border-radius: 2px;
    overflow: hidden;
}

.upload-overall-bar {
    height: 100%;
    width: 0%;
    background: var(--drive-primary, #4a9eff);
    border-radius: 2px;
}

.upload-overall-bar.success {
    background: #10b981;
}

.upload-overall-bar.error {
    background: #ef4444;
}

.upload-overall-bar.warning {
    background: #f59e0b;
}

/* File list */
.upload-file-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 280px;
    overflow-y: auto;
}

.file-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--drive-bg, #0f0f0f);
    border: 1px solid var(--drive-border, #2a2a2a);
    border-radius: 8px;
}

.file-item.success {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.05);
}

.file-item.error {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
}

.file-item-thumb {
    width: 44px;
    height: 44px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--drive-surface, #1a1a1a);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.file-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.file-item-thumb i {
    font-size: 18px;
    color: var(--drive-text-secondary, #666);
}

.file-item-info {
    flex: 1;
    min-width: 0;
}

.file-item-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--drive-text, #ffffff);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-item-meta {
    font-size: 11px;
    color: var(--drive-text-secondary, #888);
    margin-top: 2px;
}

.file-item-status {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.file-item-status.pending {
    color: var(--drive-text-secondary, #888);
}

.file-item-status.uploading {
    color: var(--drive-primary, #4a9eff);
}

.file-item-status.success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.file-item-status.error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.file-item-status.pending-review {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.file-item.pending-review {
    border-color: rgba(245, 158, 11, 0.3);
    background: rgba(245, 158, 11, 0.05);
}

.upload-overall-bar.pending-review {
    background: #f59e0b;
}

.file-item-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--drive-border, #333);
    border-top-color: var(--drive-primary, #4a9eff);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.file-item-remove {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 22px;
    height: 22px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    font-size: 10px;
}

.file-item:hover .file-item-remove {
    opacity: 1;
}

.file-item-remove:hover {
    background: #ef4444;
}

.file-item-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0 0 8px 8px;
    overflow: hidden;
}

.file-item-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--drive-primary, #4a9eff);
}

/* Footer */
.upload-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-top: 1px solid var(--drive-border, #2a2a2a);
    background: var(--drive-surface, #1a1a1a);
}

.upload-summary {
    font-size: 13px;
    color: var(--drive-text-secondary, #888);
}

.upload-modal-actions {
    display: flex;
    gap: 10px;
}

.upload-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    z-index: 10;
}

.upload-btn-secondary {
    background: transparent;
    color: var(--drive-text, #ffffff);
    border: 1px solid var(--drive-border, #333);
}

.upload-btn-secondary:hover {
    background: var(--drive-surface-hover, rgba(255, 255, 255, 0.1));
}

.upload-btn-primary {
    background: var(--drive-primary, #4a9eff);
    color: #ffffff;
}

.upload-btn-primary:hover:not(:disabled) {
    background: #3a8eef;
}

.upload-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mobile */
@media (max-width: 600px) {
    .upload-modal-overlay {
        padding: 0;
        align-items: flex-end;
    }

    .upload-modal {
        max-width: 100%;
        max-height: 85vh;
        border-radius: 16px 16px 0 0;
    }

    .upload-drop-area {
        padding: 24px 16px;
    }

    .upload-file-list {
        max-height: 200px;
    }

    .upload-modal-footer {
        flex-direction: column;
        gap: 12px;
    }

    .upload-modal-actions {
        width: 100%;
    }

    .upload-btn {
        flex: 1;
        justify-content: center;
    }
}

/* ===== Move Modal ===== */
.move-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.move-modal {
    width: 100%;
    max-width: 440px;
    max-height: 80vh;
    background: var(--drive-surface, #1a1a1a);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.move-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--drive-border, #2a2a2a);
}

.move-modal-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--drive-text, #ffffff);
}

.move-modal-title i {
    color: var(--drive-primary, #4a9eff);
}

.move-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--drive-text-secondary, #888);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.move-modal-close:hover {
    background: var(--drive-surface-hover, rgba(255, 255, 255, 0.1));
    color: var(--drive-text, #ffffff);
}

.move-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.move-item-count {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(74, 158, 255, 0.1);
    border-radius: 8px;
    font-size: 14px;
    color: var(--drive-text-secondary, #888);
}

.move-item-count i {
    color: var(--drive-primary, #4a9eff);
}

.move-item-count strong {
    color: var(--drive-text, #ffffff);
}

.move-folder-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--drive-text-secondary, #888);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.move-current-location {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--drive-bg, #0f0f0f);
    border-radius: 10px;
    border: 1px solid var(--drive-border, #2a2a2a);
}

.move-back-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--drive-surface, #1a1a1a);
    color: var(--drive-text, #ffffff);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.move-back-btn:hover {
    background: var(--drive-surface-hover, rgba(255, 255, 255, 0.15));
}

.move-current-folder {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--drive-text, #ffffff);
}

.move-current-folder i {
    color: var(--drive-primary, #4a9eff);
    font-size: 18px;
}

.move-loading,
.move-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 40px 20px;
    color: var(--drive-text-secondary, #666);
}

.move-loading i,
.move-empty i {
    font-size: 32px;
    opacity: 0.5;
}

.move-loading-spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--drive-border, #333);
    border-top-color: var(--drive-primary, #4a9eff);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.move-folder-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 320px;
    overflow-y: auto;
}

.move-folder-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--drive-bg, #0f0f0f);
    border: 1px solid var(--drive-border, #2a2a2a);
    border-radius: 10px;
    cursor: pointer;
}

.move-folder-item:hover {
    border-color: var(--drive-primary, #4a9eff);
    background: rgba(74, 158, 255, 0.05);
}

.move-folder-item.selected {
    border-color: var(--drive-primary, #4a9eff);
    background: rgba(74, 158, 255, 0.15);
}

.move-folder-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--drive-surface, #1a1a1a);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.move-folder-icon i {
    font-size: 18px;
    color: var(--drive-text-secondary, #888);
}

.move-folder-item:hover .move-folder-icon i,
.move-folder-item.selected .move-folder-icon i {
    color: var(--drive-primary, #4a9eff);
}

.move-folder-name {
    flex: 1;
    font-size: 15px;
    font-weight: 500;
    color: var(--drive-text, #ffffff);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.move-folder-arrow {
    color: var(--drive-text-secondary, #666);
    font-size: 12px;
    opacity: 0;
}

.move-folder-item:hover .move-folder-arrow {
    opacity: 1;
}

.move-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 16px 20px;
    border-top: 1px solid var(--drive-border, #2a2a2a);
    background: var(--drive-surface, #1a1a1a);
}

.move-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.move-btn-secondary {
    background: transparent;
    color: var(--drive-text, #ffffff);
    border: 1px solid var(--drive-border, #333);
}

.move-btn-secondary:hover {
    background: var(--drive-surface-hover, rgba(255, 255, 255, 0.1));
}

.move-btn-primary {
    background: var(--drive-primary, #4a9eff);
    color: #ffffff;
}

.move-btn-primary:hover:not(:disabled) {
    background: #3a8eef;
}

.move-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Mobile */
@media (max-width: 600px) {
    .move-modal-overlay {
        padding: 0;
        align-items: flex-end;
    }

    .move-modal {
        max-width: 100%;
        max-height: 70vh;
        border-radius: 16px 16px 0 0;
    }

    .move-folder-list {
        max-height: 280px;
    }

    .move-modal-footer {
        padding-bottom: calc(16px + env(safe-area-inset-bottom, 0));
    }
}

/* ========================================
   Selection Mode Styles
   ======================================== */

/* Selection mode toolbar */
.fm-selection-toolbar {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 12px;
}

.fm-selection-spacer {
    flex: 1;
}

.fm-selection-count {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--drive-bg-tertiary, #2a2a2a);
    border: 1px solid var(--drive-border, #333);
    border-radius: 20px;
    color: var(--drive-text, #fff);
    font-size: 14px;
    cursor: pointer;
}

.fm-selection-count:hover {
    background: var(--drive-bg-hover, #333);
}

.fm-selection-count i:first-child {
    color: var(--primary-color, #4a9eff);
}

.fm-selection-count i:last-child {
    font-size: 10px;
    opacity: 0.6;
}

.fm-publish-btn {
    background: var(--primary-color, #4a9eff) !important;
    border-color: var(--primary-color, #4a9eff) !important;
}

.fm-publish-btn:hover:not(.disabled) {
    background: #3a8eef !important;
}

.fm-publish-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.fm-toolbar-divider {
    width: 1px;
    height: 24px;
    background: var(--drive-border, #444);
    margin: 0 4px;
}

.fm-select-start-btn {
    background: transparent !important;
    border: 1px solid var(--drive-border, #444) !important;
    color: var(--text-secondary, #888) !important;
}

.fm-select-start-btn:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: var(--text-primary, #fff) !important;
}

/* Disabled action buttons in selection mode */
.fm-selection-toolbar .drive-action-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.fm-cancel-btn {
    background: transparent !important;
    border: 1px solid var(--drive-border, #444) !important;
    color: var(--text-secondary, #888) !important;
}

.fm-cancel-btn:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: var(--text-primary, #fff) !important;
}

/* Checkbox on items in selection mode */
.fm-item-checkbox {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 6px;
    color: #888;
    font-size: 18px;
    cursor: pointer;
    z-index: 10;
}

.fm-item-checkbox:hover {
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
}

.fm-item-checkbox.checked {
    background: var(--primary-color, #4a9eff);
    color: #fff;
}

/* Grid item in selection mode */
.drive-grid-item.selection-mode {
    position: relative;
}

.drive-grid-item.selection-mode .drive-item-thumb {
    cursor: pointer;
}

.drive-grid-item.queued {
    outline: 2px solid var(--primary-color, #4a9eff);
    outline-offset: -2px;
}

/* List item in selection mode */
.drive-list-item.selection-mode {
    position: relative;
    padding-left: 48px;
}

.drive-list-item.selection-mode .fm-item-checkbox {
    position: absolute;
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
}

.drive-list-item.queued {
    background: rgba(74, 158, 255, 0.1);
}

/* ========================================
   Queue Modal Styles
   ======================================== */

.fm-queue-modal-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
}

.fm-queue-modal {
    width: 100%;
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    background: var(--drive-bg-secondary, #1a1a1a);
    border: 1px solid var(--drive-border, #2a2a2a);
    border-radius: 16px;
    overflow: hidden;
}

.fm-queue-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--drive-border, #2a2a2a);
}

.fm-queue-modal-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--drive-text, #fff);
}

.fm-queue-modal-header h3 i {
    color: var(--primary-color, #4a9eff);
}

.fm-queue-modal-close {
    padding: 8px;
    background: transparent;
    border: none;
    color: #888;
    cursor: pointer;
    border-radius: 6px;
}

.fm-queue-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.fm-queue-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.fm-queue-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: #666;
}

.fm-queue-empty i {
    font-size: 48px;
    margin-bottom: 16px;
    color: #444;
}

.fm-queue-empty p {
    margin: 0;
    font-size: 16px;
}

.fm-queue-empty-hint {
    margin-top: 8px !important;
    font-size: 13px !important;
    color: #555;
}

.fm-queue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
}

.fm-queue-item {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--drive-bg-tertiary, #0f0f0f);
    border-radius: 8px;
    overflow: hidden;
}

.fm-queue-item-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 12px;
    cursor: pointer;
    z-index: 1;
}

.fm-queue-item-remove:hover {
    background: #ef4444;
}

.fm-queue-item-thumb {
    aspect-ratio: 1;
    background: #0a0a0a;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.fm-queue-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fm-queue-item-thumb i {
    font-size: 24px;
    color: #444;
}

.fm-queue-item-name {
    padding: 8px;
    font-size: 11px;
    color: var(--drive-text, #fff);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fm-queue-item-path {
    padding: 0 8px 8px;
    font-size: 10px;
    color: #666;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fm-queue-modal-footer {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--drive-border, #2a2a2a);
}

.fm-queue-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.fm-queue-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.fm-queue-btn-secondary {
    background: transparent;
    color: #888;
    border: 1px solid var(--drive-border, #333);
}

.fm-queue-btn-secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.fm-queue-btn-primary {
    background: var(--primary-color, #4a9eff);
    color: #fff;
}

.fm-queue-btn-primary:hover:not(:disabled) {
    background: #3a8eef;
}

/* Mobile queue modal */
@media (max-width: 768px) {
    .fm-queue-modal-overlay {
        padding: 0;
        align-items: flex-end;
    }

    .fm-queue-modal {
        max-width: 100%;
        max-height: 90vh;
        border-radius: 16px 16px 0 0;
    }

    .fm-queue-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .fm-queue-modal-footer {
        flex-direction: column;
        padding-bottom: calc(16px + env(safe-area-inset-bottom, 0));
    }

    .fm-queue-btn {
        width: 100%;
        justify-content: center;
    }

    /* Selection toolbar mobile */
    .fm-selection-toolbar {
        flex-wrap: wrap;
        gap: 8px;
    }

    .fm-selection-count span {
        display: none;
    }

    .fm-selection-count::after {
        content: attr(data-count);
    }
}

/* ========================================
   File Selector Modal Styles
   ======================================== */

.file-selector-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.file-selector-modal {
    width: 90%;
    max-width: 900px;
    height: 80vh;
    max-height: 700px;
    background: var(--drive-surface, #1e1e20);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--drive-border, #444746);
}

/* Header */
.file-selector-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--drive-border, #444746);
    background: var(--drive-surface, #1e1e20);
}

.file-selector-title {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: var(--drive-text, #e3e3e3);
}

.file-selector-close {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--drive-text-secondary, #c4c7c5);
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.file-selector-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--drive-text, #e3e3e3);
}

/* Toolbar */
.file-selector-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    border-bottom: 1px solid var(--drive-border, #444746);
    gap: 16px;
}

.file-selector-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.fs-breadcrumb-back {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--drive-surface-hover, #2d2d30);
    color: var(--drive-text, #e3e3e3);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fs-breadcrumb-back:hover {
    background: rgba(255, 255, 255, 0.15);
}

.fs-breadcrumb-trail {
    display: flex;
    align-items: center;
    gap: 4px;
    overflow: hidden;
}

.fs-breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 14px;
    color: var(--drive-text-secondary, #c4c7c5);
    cursor: pointer;
    white-space: nowrap;
}

.fs-breadcrumb-item:hover:not(.active) {
    background: rgba(255, 255, 255, 0.08);
    color: var(--drive-text, #e3e3e3);
}

.fs-breadcrumb-item.active {
    color: var(--drive-text, #e3e3e3);
    cursor: default;
}

.fs-breadcrumb-item i {
    font-size: 14px;
}

.fs-breadcrumb-sep {
    color: var(--drive-text-secondary, #888);
    font-size: 10px;
}

.file-selector-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.file-selector-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--drive-text-secondary, #c4c7c5);
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.file-selector-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--drive-text, #e3e3e3);
}

.file-selector-btn.active {
    background: var(--drive-primary-bg, #004a77);
    color: var(--drive-primary, #a8c7fa);
}

/* Loading State */
.fs-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 16px;
    color: var(--drive-text-secondary, #888);
}

.fs-loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--drive-border, #444);
    border-top-color: var(--drive-primary, #a8c7fa);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Body Layout (for content + selection panel) */
.file-selector-body {
    flex: 1;
    display: flex;
    overflow: hidden;
    min-height: 0;
}

.file-selector-body .file-selector-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: var(--drive-bg, #131314);
}

/* Selection Panel */
.fs-selection-panel {
    width: 0;
    overflow: hidden;
    background: var(--drive-surface, #1e1e20);
    border-left: 1px solid var(--drive-border, #444746);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    min-height: 0;
}

.fs-selection-panel.open {
    width: 280px;
}

/* Empty state for selection panel */
.fs-selection-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--drive-text-secondary, #888);
    text-align: center;
    flex: 1;
}

.fs-selection-empty i {
    font-size: 32px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.fs-selection-empty p {
    margin: 0;
    font-size: 13px;
}

.fs-selection-empty-text {
    color: var(--drive-text-secondary, #888);
    font-size: 13px;
}

/* Selection Header */
.fs-selection-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: linear-gradient(135deg, rgba(168, 199, 250, 0.15) 0%, rgba(168, 199, 250, 0.05) 100%);
    cursor: pointer;
    border-bottom: 1px solid var(--drive-border, #444746);
    flex-shrink: 0;
    gap: 12px;
}

.fs-selection-header:hover {
    background: linear-gradient(135deg, rgba(168, 199, 250, 0.2) 0%, rgba(168, 199, 250, 0.1) 100%);
}

.fs-selection-info {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--drive-text, #e3e3e3);
    min-width: 0;
}

.fs-selection-count {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    background: var(--drive-primary, #a8c7fa);
    color: #000;
    font-weight: 600;
    font-size: 12px;
    border-radius: 12px;
}

.fs-selection-label {
    font-weight: 500;
}

.fs-selection-folders {
    color: var(--drive-text-secondary, #888);
    font-size: 12px;
}

.fs-selection-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.fs-selection-clear {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--drive-text-secondary, #888);
    font-size: 14px;
    cursor: pointer;
}

.fs-selection-clear:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.fs-selection-toggle {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--drive-text-secondary, #888);
    cursor: pointer;
}

.fs-selection-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--drive-text, #e3e3e3);
}

/* Selection Items Container */
.fs-selection-items {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px;
    min-height: 0;
}

/* Folder Groups */
.fs-selection-group {
    margin-bottom: 8px;
}

.fs-selection-group:last-child {
    margin-bottom: 0;
}

.fs-selection-group-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    font-size: 12px;
    color: var(--drive-text-secondary, #888);
    cursor: pointer;
    border-radius: 6px;
}

.fs-selection-group-header:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--drive-text, #e3e3e3);
}

.fs-selection-group.current .fs-selection-group-header {
    color: var(--drive-primary, #a8c7fa);
}

.fs-selection-group.current .fs-selection-group-header:hover {
    background: transparent;
    cursor: default;
}

.fs-selection-group-header i {
    font-size: 14px;
}

.fs-selection-group-header span {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fs-current-badge {
    font-size: 10px;
    padding: 2px 6px;
    background: rgba(168, 199, 250, 0.2);
    color: var(--drive-primary, #a8c7fa);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.fs-selection-group-count {
    font-size: 11px;
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    flex-shrink: 0;
}

.fs-selection-group-items {
    padding-left: 8px;
}

/* Selection Item */
.fs-selection-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
    border-radius: 8px;
    margin-bottom: 2px;
}

.fs-selection-item:not(.in-current-folder) {
    cursor: pointer;
}

.fs-selection-item:not(.in-current-folder):hover {
    background: var(--drive-surface-hover, #2d2d30);
}

.fs-selection-item.in-current-folder {
    background: rgba(168, 199, 250, 0.08);
}

.fs-selection-item-thumb {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background: #000;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fs-selection-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fs-selection-item-thumb i {
    font-size: 14px;
    color: var(--drive-text-secondary, #888);
}

.fs-selection-item-info {
    flex: 1;
    min-width: 0;
}

.fs-selection-item-name {
    font-size: 12px;
    color: var(--drive-text, #e3e3e3);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fs-selection-item-remove {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--drive-text-secondary, #666);
    cursor: pointer;
    opacity: 0;
    flex-shrink: 0;
    font-size: 11px;
}

.fs-selection-item:hover .fs-selection-item-remove {
    opacity: 1;
}

.fs-selection-item-remove:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.fs-selection-item-preview {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: var(--drive-text-secondary, #888);
    cursor: pointer;
    opacity: 0;
    flex-shrink: 0;
    font-size: 11px;
}

.fs-selection-item:hover .fs-selection-item-preview {
    opacity: 1;
}

.fs-selection-item-preview:hover {
    background: rgba(79, 172, 254, 0.3);
    border-color: rgba(79, 172, 254, 0.5);
    color: #4facfe;
}

/* Empty State */
.fs-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 12px;
    color: var(--drive-text-secondary, #888);
    text-align: center;
}

.fs-empty i {
    font-size: 48px;
    opacity: 0.5;
}

.fs-empty p {
    margin: 0;
    font-size: 16px;
}

.fs-empty-hint {
    font-size: 13px;
    color: var(--drive-text-secondary, #666);
}

/* Grid View */
.fs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.fs-grid-item {
    background: var(--drive-surface-hover, #2d2d30);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
}

.fs-grid-item:hover {
    background: #38383a;
}

.fs-grid-item.selected {
    border-color: var(--drive-primary, #a8c7fa);
    background: var(--drive-primary-bg, #004a77);
}

/* Pending review styling for file selector */
.fs-grid-item.pending .fs-item-thumb img {
    opacity: 0.5;
}

.fs-grid-item.pending {
    cursor: not-allowed;
}

.fs-item-thumb {
    position: relative;
}

.fs-item-pending {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(245, 158, 11, 0.9);
    color: #000;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    white-space: nowrap;
    z-index: 1;
}

.fs-list-item.pending {
    opacity: 0.7;
    cursor: not-allowed;
}

.fs-list-pending {
    background: rgba(245, 158, 11, 0.9);
    color: #000;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    margin-left: 8px;
}

/* Folder styling */
.fs-grid-item.fs-folder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 12px;
    min-height: 100px;
}

.fs-grid-item.fs-folder .fs-item-thumb {
    font-size: 36px;
    color: var(--drive-text-secondary, #888);
    margin-bottom: 8px;
}

.fs-grid-item.fs-folder:hover .fs-item-thumb {
    color: var(--drive-primary, #a8c7fa);
}

/* File styling */
.fs-grid-item.fs-file .fs-item-thumb {
    aspect-ratio: 1;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.fs-grid-item.fs-file .fs-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fs-grid-item.fs-file .fs-item-thumb i {
    font-size: 32px;
    color: var(--drive-text-secondary, #888);
}

.fs-thumb-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fs-thumb-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fs-video-badge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 10px;
}

.fs-item-name {
    padding: 10px 12px;
    font-size: 13px;
    color: var(--drive-text, #e3e3e3);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

/* Checkbox for multiple selection */
.fs-item-checkbox {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 4px;
    color: var(--drive-text-secondary, #888);
    font-size: 16px;
    z-index: 5;
}

.fs-item-checkbox.checked {
    background: var(--drive-primary, #a8c7fa);
    color: #000;
}

/* List View */
.fs-list {
    display: flex;
    flex-direction: column;
}

.fs-list-header {
    display: grid;
    grid-template-columns: 40px 1fr 100px;
    padding: 8px 16px;
    border-bottom: 1px solid var(--drive-border, #444);
    color: var(--drive-text-secondary, #888);
    font-size: 12px;
    font-weight: 500;
}

.fs-list-header.has-checkbox {
    grid-template-columns: 40px 40px 1fr 100px;
}

.fs-list-item {
    display: grid;
    grid-template-columns: 40px 1fr 100px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--drive-border, #333);
    align-items: center;
    cursor: pointer;
    color: var(--drive-text, #e3e3e3);
    font-size: 14px;
}

.fs-list-item:hover {
    background: var(--drive-surface-hover, #2d2d30);
}

.fs-list-item.selected {
    background: var(--drive-primary-bg, #004a77);
}

.fs-list-item.fs-file {
    grid-template-columns: 40px 1fr 100px 36px;
}

/* With checkbox column */
.fs-list-item.fs-file:has(.fs-list-check) {
    grid-template-columns: 40px 40px 1fr 100px 36px;
}

.fs-list-check {
    display: flex;
    align-items: center;
    justify-content: center;
}

.fs-list-check .fs-item-checkbox {
    position: static;
    background: transparent;
}

.fs-list-check .fs-item-checkbox.checked {
    background: var(--drive-primary, #a8c7fa);
}

.fs-list-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--drive-text-secondary, #888);
}

.fs-list-icon img {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 4px;
}

.fs-list-item.fs-folder .fs-list-icon {
    color: var(--drive-primary, #a8c7fa);
}

.fs-list-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fs-list-type {
    color: var(--drive-text-secondary, #888);
    font-size: 12px;
}

/* Upload Zone */
.fs-upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 40px;
    border: 2px dashed var(--drive-border, #444);
    border-radius: 16px;
    cursor: pointer;
    background: var(--drive-surface, #1e1e20);
}

.fs-upload-zone:hover,
.fs-upload-zone.drag-over {
    border-color: var(--drive-primary, #a8c7fa);
    background: rgba(168, 199, 250, 0.05);
}

.fs-upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.fs-upload-icon {
    font-size: 48px;
    color: var(--drive-primary, #a8c7fa);
}

.fs-upload-text {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.fs-upload-primary {
    font-size: 16px;
    color: var(--drive-text, #e3e3e3);
}

.fs-upload-secondary {
    font-size: 13px;
    color: var(--drive-text-secondary, #888);
}

/* Browse button in file selector upload zone */
.fs-browse-btn {
    margin-top: 16px;
    padding: 10px 24px;
    background: var(--drive-primary, #a8c7fa);
    color: #000;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.fs-browse-btn:hover {
    background: #8ab4f8;
}

.fs-upload-cancel {
    margin-top: 24px;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--drive-border, #444);
    border-radius: 8px;
    color: var(--drive-text-secondary, #888);
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.fs-upload-cancel:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--drive-text, #e3e3e3);
}

/* Upload wrapper for FileSelectorModal */
.fs-upload-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    padding: 20px;
}

.fs-upload-wrapper .fs-upload-zone {
    flex: 0 0 auto;
    width: 100%;
    height: auto;
    min-height: 180px;
    padding: 30px;
}

.fs-upload-wrapper .fs-upload-cancel {
    margin-top: 16px;
}

/* Upload note field for FileSelectorModal */
.fs-upload-note {
    width: 100%;
    max-width: 350px;
    margin-top: 16px;
    text-align: left;
}

.fs-upload-note label {
    display: block;
    margin-bottom: 6px;
    color: var(--drive-text-secondary, #888);
    font-size: 13px;
}

.fs-upload-note textarea {
    width: 100%;
    min-height: 60px;
    padding: 10px;
    background: var(--drive-bg, #252528);
    border: 1px solid var(--drive-border, #444);
    border-radius: 6px;
    color: var(--drive-text, #e3e3e3);
    font-family: inherit;
    font-size: 13px;
    resize: vertical;
    box-sizing: border-box;
}

.fs-upload-note textarea:focus {
    outline: none;
    border-color: var(--drive-primary, #a8c7fa);
}

.fs-upload-note textarea::placeholder {
    color: var(--drive-text-secondary, #666);
}

.fs-upload-note-char-count {
    display: block;
    text-align: right;
    font-size: 11px;
    color: var(--drive-text-secondary, #666);
    margin-top: 4px;
}

/* Filename Bar (for saveAs mode) */
.file-selector-filename-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-top: 1px solid var(--drive-border, #444746);
    background: var(--drive-surface, #1e1e20);
}

.file-selector-filename-bar label {
    font-size: 14px;
    font-weight: 500;
    color: var(--drive-text-secondary, #c4c7c5);
    white-space: nowrap;
}

.fs-filename-input {
    flex: 1;
    padding: 10px 14px;
    background: var(--drive-bg, #131314);
    border: 1px solid var(--drive-border, #444746);
    border-radius: 8px;
    color: var(--drive-text, #e3e3e3);
    font-size: 14px;
    outline: none;
}

.fs-filename-input:focus {
    border-color: var(--drive-primary, #a8c7fa);
}

.fs-filename-input::placeholder {
    color: var(--drive-text-secondary, #888);
}

/* Footer */
.file-selector-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-top: 1px solid var(--drive-border, #444746);
    background: var(--drive-surface, #1e1e20);
    gap: 16px;
}

.fs-footer-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--drive-text-secondary, #c4c7c5);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fs-footer-info i {
    color: var(--drive-primary, #a8c7fa);
}

.fs-footer-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.fs-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.fs-btn-secondary {
    background: transparent;
    color: var(--drive-text, #e3e3e3);
    border: 1px solid var(--drive-border, #444);
}

.fs-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
}

.fs-btn-primary {
    background: var(--drive-primary, #a8c7fa);
    color: #000;
}

.fs-btn-primary:hover:not(:disabled) {
    background: #8ab4f8;
}

.fs-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .file-selector-modal-overlay {
        padding: 0;
        align-items: flex-end;
    }

    .file-selector-modal {
        width: 100%;
        max-width: 100%;
        height: 90vh;
        max-height: none;
        border-radius: 16px 16px 0 0;
    }

    .file-selector-toolbar {
        flex-wrap: wrap;
        padding: 10px 16px;
    }

    .file-selector-breadcrumbs {
        order: 2;
        width: 100%;
        margin-top: 8px;
    }

    .file-selector-actions {
        order: 1;
        margin-left: auto;
    }

    .fs-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 8px;
    }

    .fs-grid-item.fs-folder {
        padding: 16px 8px;
        min-height: 80px;
    }

    .fs-grid-item.fs-folder .fs-item-thumb {
        font-size: 28px;
    }

    .fs-item-name {
        font-size: 12px;
        padding: 8px;
    }

    /* Selection panel on mobile - slide up from bottom */
    .file-selector-body {
        flex-direction: column;
    }

    .fs-selection-panel {
        width: 100% !important;
        border-left: none;
        border-top: 1px solid var(--drive-border, #444746);
        max-height: 0;
        overflow: hidden;
    }

    .fs-selection-panel.open {
        width: 100% !important;
        max-height: 220px;
        overflow-y: auto;
    }

    .fs-selection-group-header {
        padding: 6px 8px;
    }

    .fs-selection-item {
        padding: 4px 6px;
    }

    .fs-selection-item-thumb {
        width: 32px;
        height: 32px;
    }

    .fs-selection-item-remove {
        opacity: 1;
    }

    .file-selector-filename-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 12px 16px;
    }

    .file-selector-filename-bar label {
        font-size: 13px;
    }

    .file-selector-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding-bottom: calc(16px + env(safe-area-inset-bottom, 0));
    }

    .fs-footer-info {
        text-align: center;
        justify-content: center;
    }

    .fs-footer-actions {
        flex-direction: column;
    }

    .fs-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== Media Source Styles ===== */

/* Media root icon in sidebar */
.tree-icon-media {
    color: var(--drive-primary);
}

.tree-root-media.active .tree-icon-media {
    color: var(--drive-primary);
}

/* ===== Contests Source Styles ===== */

/* Contests root icon in sidebar */
.tree-icon-contests {
    color: #ffc107; /* Gold/yellow for trophy */
}

.tree-root-contests.active .tree-icon-contests {
    color: #ffc107;
}

/* ===== My Contests (Host) Source Styles ===== */

/* My Contests root icon in sidebar */
.tree-icon-mycontests {
    color: #9c27b0; /* Purple for crown */
}

.tree-root-mycontests.active .tree-icon-mycontests {
    color: #9c27b0;
}

/* Media folder selection in move modal */
.move-folder-item.selected {
    background: var(--drive-selected);
    border-color: var(--drive-primary);
}

.move-folder-item.selected .move-folder-icon i {
    color: var(--drive-primary);
}

/* FileSelectorModal source links */
.fs-source-sep {
    opacity: 0.5;
    margin: 0 4px;
}

.fs-source-link {
    opacity: 0.7;
    cursor: pointer;
}

.fs-source-link:hover {
    opacity: 1;
    color: var(--drive-primary);
}

.fs-source-link i {
    margin-right: 4px;
}

/* Media folder item count badge in grid view */
.fs-item-count {
    font-size: 11px;
    color: var(--drive-text-secondary);
    margin-top: 2px;
}

/* ===== Media Folder Filter Bar ===== */

.fs-media-folder-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 0;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--drive-border, #333);
}

.fs-folder-filter-btn {
    padding: 6px 14px;
    background: var(--drive-surface, #252525);
    border: 1px solid var(--drive-border, #444);
    border-radius: 20px;
    color: var(--drive-text-secondary, #888);
    font-size: 13px;
    cursor: pointer;
    white-space: nowrap;
}

.fs-folder-filter-btn:hover {
    background: var(--drive-surface-hover, #2d2d30);
    color: var(--drive-text, #fff);
}

.fs-folder-filter-btn.active {
    background: var(--drive-primary, #4a9eff);
    border-color: var(--drive-primary, #4a9eff);
    color: #fff;
}
/* Pending Uploads Banner */
.pending-uploads-banner {
    background: var(--drive-surface, #252525);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}

.pending-banner-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
}

.pending-banner-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.pending-banner-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pending-banner-title {
    font-weight: 600;
    color: #f59e0b;
    font-size: 14px;
}

.pending-banner-subtitle {
    font-size: 12px;
    color: var(--drive-text-secondary, #888);
}

.pending-banner-toggle {
    background: none;
    border: none;
    color: var(--drive-text-secondary, #888);
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
}

.pending-banner-toggle:hover {
    background: var(--drive-surface-hover, #2d2d30);
    color: var(--drive-text, #fff);
}

.pending-banner-details {
    border-top: 1px solid var(--drive-border, #333);
    padding: 12px 16px;
    background: var(--drive-bg, #1a1a1a);
}

.pending-uploads-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.pending-upload-item {
    width: 80px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pending-upload-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
    background: var(--drive-surface, #252525);
}

.pending-upload-name {
    font-size: 11px;
    color: var(--drive-text-secondary, #888);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

.pending-upload-more {
    width: 80px;
    height: 80px;
    border-radius: 6px;
    background: var(--drive-surface, #252525);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--drive-text-secondary, #888);
    font-size: 13px;
    font-weight: 500;
}

/* ========================================
   Pending Uploads Indicator (Drive toolbar)
   ======================================== */

.pending-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    background: rgba(245, 158, 11, 0.15);
    border-radius: 4px;
    color: #f59e0b;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    margin-left: auto;
}

.pending-indicator:hover {
    background: rgba(245, 158, 11, 0.25);
    color: #fbbf24;
}

.pending-indicator i {
    font-size: 11px;
}

/* ========================================
   Pending Uploads Page (/drive/upload)
   ======================================== */

.pending-uploads-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

.pending-page-header {
    margin-bottom: 24px;
}

.pending-page-header .back-to-drive {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--drive-text-secondary, #888);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 16px;
}

.pending-page-header .back-to-drive:hover {
    color: var(--drive-text, #fff);
}

.pending-page-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--drive-text, #fff);
    margin: 0 0 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pending-page-header h1 i {
    color: #f59e0b;
}

.pending-page-subtitle {
    color: var(--drive-text-secondary, #888);
    font-size: 14px;
    margin: 0;
}

.pending-page-content {
    min-height: 300px;
}

.pending-page-content .loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--drive-text-secondary, #888);
    padding: 60px;
}

.pending-error {
    text-align: center;
    color: #ef4444;
    padding: 60px;
}

.pending-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--drive-text-secondary, #888);
}

.pending-empty i {
    font-size: 48px;
    color: #10b981;
    margin-bottom: 16px;
}

.pending-empty h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--drive-text, #fff);
    margin: 0 0 8px 0;
}

.pending-empty p {
    margin: 0 0 24px 0;
    font-size: 14px;
}

.pending-empty .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--drive-primary, #4a9eff);
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
}

.pending-empty .btn-primary:hover {
    background: #3a8eef;
}

.pending-count-header {
    margin-bottom: 20px;
}

.pending-count {
    font-size: 16px;
    font-weight: 500;
    color: var(--drive-text, #fff);
}

.pending-uploads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.pending-upload-card {
    background: var(--drive-surface, #1e1e1e);
    border: 1px solid var(--drive-border, #2a2a2a);
    border-radius: 12px;
    overflow: hidden;
}

.pending-upload-preview {
    width: 100%;
    aspect-ratio: 1;
    background: var(--drive-bg, #121212);
    position: relative;
}

.pending-upload-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pending-upload-info {
    padding: 12px;
}

.pending-upload-info .pending-upload-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--drive-text, #fff);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
    text-align: left;
}

.pending-upload-path {
    font-size: 11px;
    color: var(--drive-text-secondary, #888);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.pending-upload-path i {
    font-size: 10px;
    opacity: 0.7;
}

.pending-upload-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--drive-text-secondary, #888);
    margin-bottom: 8px;
}

.pending-upload-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pending-upload-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #f59e0b;
    padding: 4px 8px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 4px;
    width: fit-content;
}

@media (max-width: 600px) {
    .pending-uploads-page {
        padding: 16px;
    }

    .pending-uploads-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }
}

/* ========================================
   File Selector Preview Modal
   ======================================== */

.fs-preview-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 32px;
    height: 32px;
    background: rgba(0, 0, 0, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    opacity: 0;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.fs-grid-item:hover .fs-preview-btn,
.fs-list-item:hover .fs-preview-btn {
    opacity: 1;
}

.fs-preview-btn:hover {
    background: rgba(79, 172, 254, 0.9);
    border-color: rgba(79, 172, 254, 0.8);
}

/* List view preview button */
.fs-preview-btn-list {
    position: relative;
    top: auto;
    right: auto;
    opacity: 0;
    justify-self: center;
}

.fs-list-item:hover .fs-preview-btn-list {
    opacity: 1;
}

.fs-list-item .fs-preview-btn-list {
    background: rgba(255, 255, 255, 0.1);
}

/* Preview Overlay */
.fs-preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10001; /* Above file selector modal (10000) */
    display: flex;
    align-items: center;
    justify-content: center;
}

.fs-preview-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
}

.fs-preview-container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    max-width: 95vw;
    max-height: 95vh;
    min-width: 400px;
}

.fs-preview-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: rgba(30, 30, 30, 0.95);
    border-radius: 8px 8px 0 0;
}

.fs-preview-title {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 400px;
}

.fs-preview-counter {
    font-size: 13px;
    color: #888;
}

.fs-preview-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 16px;
}

.fs-preview-cancel {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 6px;
    color: #ccc;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.fs-preview-cancel:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.fs-preview-select {
    padding: 8px 16px;
    background: #4facfe;
    border: none;
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.fs-preview-select:hover {
    background: #3a9eef;
}

.fs-preview-content {
    position: relative;
    display: flex;
    align-items: center;
    background: #121212;
    border-radius: 0 0 8px 8px;
    overflow: hidden;
    width: 80vw;
    max-width: 1200px;
    min-width: 400px;
}

.fs-preview-swipe-wrapper {
    display: flex;
    width: 100%;
    transform: translateX(-100%);
}

.fs-preview-slide {
    flex: 0 0 100%;
    width: 100%;
    height: calc(85vh - 60px);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0a0a0a;
}

.fs-preview-slide img,
.fs-preview-slide video {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

.fs-preview-media {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80vw;
    height: calc(85vh - 60px);
    max-width: 1200px;
    min-height: 300px;
    min-width: 400px;
    background: #0a0a0a;
}

.fs-preview-media img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

.fs-preview-media video {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    background: #000;
}

/* Header navigation group */
.fs-preview-nav-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.fs-preview-nav-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.fs-preview-nav-btn:hover:not(:disabled) {
    background: rgba(79, 172, 254, 0.3);
    border-color: rgba(79, 172, 254, 0.5);
}

.fs-preview-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .fs-preview-container {
        min-width: auto;
        width: 95vw;
    }

    .fs-preview-content {
        width: 95vw;
        min-width: auto;
    }

    .fs-preview-slide {
        height: calc(80vh - 60px);
        min-height: 200px;
    }

    .fs-preview-media {
        width: 95vw;
        height: calc(80vh - 60px);
        min-width: auto;
        min-height: 200px;
    }

    .fs-preview-header {
        padding: 10px 12px;
    }

    .fs-preview-title {
        max-width: 120px;
        font-size: 13px;
    }

    .fs-preview-nav-btn {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .fs-preview-btn {
        opacity: 1; /* Always visible on mobile */
    }
}