:root {
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --accent-personal: #0284c7;
    --accent-work: #7c3aed;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --sidebar-w: 270px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    min-height: 100vh;
}

.app-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-w);
    background: #ffffff;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    flex-shrink: 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-left: 8px;
}

.brand-icon {
    font-size: 28px;
}

.brand-info h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.badge-tag {
    font-size: 0.72rem;
    font-weight: 600;
    background: #e0f2fe;
    color: #0369a1;
    padding: 2px 6px;
    border-radius: 4px;
}

/* Accounts Summary Widget in Sidebar */
.accounts-summary {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.account-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    font-size: 0.8rem;
}

.account-card.connected {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.acc-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}

.account-card.connected .acc-indicator {
    background: var(--success);
}

.acc-info {
    flex: 1;
    overflow: hidden;
}

.acc-title {
    font-weight: 600;
    color: var(--text-primary);
}

.acc-email {
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.75rem;
}

.btn-connect {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    padding: 4px 8px;
    background: #ffffff;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 2px 6px;
    border-radius: 4px;
}

.btn-icon:hover {
    color: var(--danger);
    background: #fee2e2;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.nav-item:hover {
    background: #f1f5f9;
    color: var(--text-primary);
}

.nav-item.active {
    background: #eff6ff;
    color: var(--primary);
    font-weight: 600;
}

.sidebar-footer {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

/* Main Content Area */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.top-header {
    height: 70px;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.page-title h1 {
    font-size: 1.3rem;
    font-weight: 700;
}

.current-time {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.content-body {
    padding: 32px;
}

/* Components */
.banner-notice {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 24px;
}

.banner-notice h3 {
    font-size: 1rem;
    color: #0369a1;
    margin-bottom: 6px;
}

.banner-notice p {
    font-size: 0.88rem;
    color: #0c4a6e;
    line-height: 1.5;
}

.grid-2-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.grid-4-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.card-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
}

.status-pill {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 20px;
}

.status-pill.active {
    background: #dcfce7;
    color: #15803d;
}

.status-pill.inactive {
    background: #f1f5f9;
    color: var(--text-muted);
}

.profile-box {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
}

.avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.profile-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.profile-email {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.token-expiry {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.quick-links {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.empty-state-text {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

/* Hub Cards */
.section-title {
    margin-bottom: 16px;
}

.section-title h2 {
    font-size: 1.15rem;
    font-weight: 700;
}

.hub-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.hub-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.hub-icon {
    font-size: 28px;
    margin-bottom: 12px;
}

.hub-card h3 {
    font-size: 0.98rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.hub-card p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.4;
    flex: 1;
    margin-bottom: 16px;
}

.hub-arrow {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-sub {
    display: inline-block;
    background: #f1f5f9;
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.btn-sub:hover {
    background: #e2e8f0;
}

.btn-sm {
    padding: 4px 8px;
    font-size: 0.75rem;
}

/* Badges */
.badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
}

.badge.personal {
    background: #e0f2fe;
    color: #0369a1;
}

.badge.work {
    background: #f3e8ff;
    color: #6b21a8;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    background: #ffffff;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.filter-tabs {
    display: flex;
    gap: 8px;
}

.tab-item {
    text-decoration: none;
    font-size: 0.85rem;
    padding: 6px 14px;
    border-radius: 6px;
    color: var(--text-secondary);
    font-weight: 500;
}

.tab-item.active {
    background: #eff6ff;
    color: var(--primary);
    font-weight: 600;
}

/* Lists and Tables */
.events-list, .tasks-grid, .emails-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.event-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.event-time {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 85px;
    padding-right: 16px;
    border-right: 1px solid var(--border-color);
}

.event-time .day {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
}

.event-time .time {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.event-details {
    flex: 1;
}

.event-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.event-header h4 {
    font-size: 0.95rem;
}

.event-meta, .event-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.task-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 18px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.task-checkbox {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.task-title {
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.task-title.done {
    text-decoration: line-through;
    color: var(--text-muted);
}

.task-notes {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.task-footer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.task-due {
    font-size: 0.78rem;
    color: var(--danger);
}

.email-row {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.email-row.unread {
    background: #f8fafc;
    border-left: 3px solid var(--primary);
}

.email-sender {
    width: 180px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-content {
    flex: 1;
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-content .subject {
    font-weight: 600;
}

.email-content .snippet {
    color: var(--text-secondary);
}

.email-date {
    font-size: 0.78rem;
    color: var(--text-muted);
    min-width: 90px;
    text-align: right;
}

/* Tables */
.files-table-container {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table th {
    background: #f8fafc;
    text-align: left;
    padding: 12px 16px;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.file-name {
    display: flex;
    align-items: center;
    gap: 10px;
}

.file-name a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
}

.file-name a:hover {
    color: var(--primary);
}

.file-mime {
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.empty-box {
    text-align: center;
    padding: 48px;
    background: #ffffff;
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    color: var(--text-muted);
}

/* Alerts */
.alert-box {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.alert-box.success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #15803d;
}

.alert-box.error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
}

/* Form Controls */
.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 9px 12px;
    font-size: 0.88rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: #ffffff;
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.15s ease;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
}

.btn-block {
    width: 100%;
    text-align: center;
}

.flex-1 {
    flex: 1;
}

.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 20px;
}

/* Project Management: Folder Setup */
.setup-folder-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 28px;
    margin-bottom: 24px;
}

.setup-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.setup-icon {
    font-size: 36px;
}

.setup-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.setup-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.setup-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.setup-option-box {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.setup-option-box h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.option-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    flex: 1;
}

.empty-state-sm {
    padding: 16px;
    background: #f1f5f9;
    border-radius: 6px;
    font-size: 0.82rem;
    color: var(--text-muted);
    text-align: center;
}

/* Folder Status Bar */
.folder-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    padding: 12px 20px;
    margin-bottom: 20px;
}

.folder-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #1e3a8a;
}

.link-drive {
    font-size: 0.82rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    margin-left: 8px;
}

.link-drive:hover {
    text-decoration: underline;
}

/* Create Project Card */
.create-project-card {
    margin-bottom: 24px;
}

.card-title-bar {
    margin-bottom: 16px;
}

.card-title-bar h3 {
    font-size: 1.05rem;
    font-weight: 700;
}

.card-subtitle {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.form-row-inline {
    display: flex;
    gap: 12px;
}

/* Projects Grid */
.projects-section {
    margin-top: 10px;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.project-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.06);
}

.project-card-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.project-icon {
    font-size: 28px;
}

.project-header-info {
    flex: 1;
}

.project-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.project-meta {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.project-card-actions {
    display: flex;
    gap: 10px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.empty-state {
    text-align: center;
    padding: 48px;
    background: #ffffff;
    border: 1px dashed var(--border-color);
    border-radius: 12px;
}

.empty-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.empty-state h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.empty-state p {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

/* Project Detail Page */
.project-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.detail-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.project-main-title {
    font-size: 1.3rem;
    font-weight: 700;
}

.project-detail-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 24px;
}

@media (max-width: 1100px) {
    .project-detail-layout {
        grid-template-columns: 1fr;
    }
}

.card-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.card-header-bar h3,
.card-header-bar h4 {
    font-weight: 600;
}

.card-desc-sm {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.4;
}

.table-container {
    overflow-x: auto;
}

.project-table {
    width: 100%;
}

.project-table th {
    white-space: nowrap;
}

/* Project Suggestions Chips */
.project-suggestions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.suggestion-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.btn-chip {
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.8rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-chip:hover {
    background: #e2e8f0;
    border-color: #cbd5e1;
    color: var(--primary);
    transform: translateY(-1px);
}

.text-danger {
    color: #dc2626 !important;
}

.text-danger:hover {
    background: #fee2e2 !important;
}

.inline-form {
    display: inline-block;
    margin: 0;
}

/* Button extra small */
.btn-xs {
    padding: 5px 10px;
    font-size: 0.78rem;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: none;
    transition: all 0.15s ease;
}

.btn-xs.btn-primary {
    background: var(--primary);
    color: #ffffff;
}

.btn-xs.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-xs.btn-sub {
    background: #f1f5f9;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-xs.btn-sub:hover {
    background: #e2e8f0;
}

/* Google Drive Explorer */
.drive-explorer-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    margin-bottom: 24px;
}

.drive-explorer-header {
    padding: 20px 24px;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
}

.drive-header-main {
    margin-bottom: 16px;
}

.drive-brand {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.drive-icon-logo {
    font-size: 32px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    padding: 8px;
    line-height: 1;
}

.drive-brand h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.drive-subtext {
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Toolbar */
.drive-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 14px;
}

.drive-toolbar-left,
.drive-toolbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* Inline New Folder Box */
.new-folder-inline-box {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    padding: 14px 18px;
    margin-bottom: 14px;
    animation: fadeIn 0.2s ease-in-out;
}

.new-folder-title {
    font-size: 0.85rem;
    color: #166534;
}

/* Path Bar & Breadcrumbs */
.drive-path-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 14px;
}

.breadcrumbs-trail {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
    font-size: 0.88rem;
}

.breadcrumb-sep {
    color: #94a3b8;
    user-select: none;
    font-weight: 600;
    margin: 0 2px;
}

.breadcrumb-node {
    padding: 4px 8px;
    border-radius: 6px;
    color: #475569;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.15s ease;
}

.breadcrumb-node:hover {
    background: #f1f5f9;
    color: var(--primary);
}

.breadcrumb-node.active {
    background: #eff6ff;
    color: var(--primary);
    font-weight: 700;
}

.drive-filter-box {
    min-width: 220px;
}

.drive-search-input {
    width: 100%;
    padding: 6px 12px;
    font-size: 0.82rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    outline: none;
    background: #f8fafc;
    transition: all 0.15s ease;
}

.drive-search-input:focus {
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Explorer Body */
.drive-explorer-body {
    position: relative;
    min-height: 240px;
}

.drive-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    z-index: 10;
    font-size: 0.88rem;
    color: var(--text-secondary);
    backdrop-filter: blur(2px);
}

.spinner {
    width: 28px;
    height: 28px;
    border: 3px solid #e2e8f0;
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.drive-table-container {
    max-height: 480px;
    overflow-y: auto;
}

.drive-table {
    margin-bottom: 0;
}

.drive-table th {
    position: sticky;
    top: 0;
    background: #f8fafc;
    z-index: 2;
}

.folder-row {
    transition: background 0.15s ease;
}

.folder-row:hover {
    background: #f8fafc;
}

.folder-name-cell {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
}

.folder-row-icon {
    font-size: 20px;
    line-height: 1;
}

.folder-row-title {
    color: var(--text-primary);
    transition: color 0.15s ease;
}

.folder-row:hover .folder-row-title {
    color: var(--primary);
}

.folder-meta-cell {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

/* Empty Folder View */
.drive-empty-folder {
    text-align: center;
    padding: 40px 20px;
}

.empty-folder-icon {
    font-size: 38px;
    margin-bottom: 10px;
    opacity: 0.7;
}

.drive-empty-folder h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.drive-empty-folder p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.empty-folder-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

/* Drive Status Footer */
.drive-status-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background: #f8fafc;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.drive-tip {
    font-size: 0.78rem;
}