:root {
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f0f2f5;
    --text-primary: #1a1a2e;
    --text-secondary: #6b7280;
    --text-tertiary: #9ca3af;
    --border: #e5e7eb;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --accent-light: #eff6ff;
    --danger: #ef4444;
    --success: #22c55e;
    --warning: #f59e0b;
    --sidebar-width: 250px;
    --sidebar-bg: #1a1a2e;
    --sidebar-text: #e2e8f0;
    --sidebar-hover: #2a2a4a;
    --sidebar-active: #3b82f6;
    --mobile-header-height: 56px;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
    --transition: 0.2s ease;
}

[data-theme="dark"] {
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #252540;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --border: #2d2d4a;
    --accent: #60a5fa;
    --accent-hover: #3b82f6;
    --accent-light: #1e293b;
    --sidebar-bg: #0a0a14;
    --sidebar-text: #cbd5e1;
    --sidebar-hover: #1e1e36;
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    min-height: 100vh;
    transition: background var(--transition), color var(--transition);
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

a {
    text-decoration: none;
    color: inherit;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: transform var(--transition);
}

.sidebar-header {
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--sidebar-text);
}

.sidebar-close svg {
    width: 22px;
    height: 22px;
}

.sidebar-nav {
    list-style: none;
    padding: 12px 8px;
    flex: 1;
    overflow-y: auto;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: background var(--transition);
}

.sidebar-nav li a svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar-nav li a:hover {
    background: var(--sidebar-hover);
}

.sidebar-nav li a.active {
    background: var(--sidebar-active);
    color: #ffffff;
}

.sidebar-external {
    position: relative;
}

.external-icon {
    width: 12px !important;
    height: 12px !important;
    opacity: 0.5;
    margin-left: auto;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: background var(--transition);
    margin-top: 12px;
}

.logout-btn svg {
    width: 20px;
    height: 20px;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.main-wrapper {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    min-width: 0;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.mobile-header {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: var(--mobile-header-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: -8px;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    transition: var(--transition);
}

.mobile-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.mobile-theme-switch {
    display: flex;
    align-items: center;
}

.theme-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-right: -8px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

.theme-btn svg {
    width: 20px;
    height: 20px;
}

.theme-btn .icon-moon {
    display: none;
}

[data-theme="dark"] .theme-btn .icon-sun {
    display: none;
}

[data-theme="dark"] .theme-btn .icon-moon {
    display: block;
}

.content {
    flex: 1;
    padding: 24px 32px;
    min-width: 0;
    overflow-x: hidden;
}

.page-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow);
    transition: background var(--transition), border var(--transition);
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon svg {
    width: 22px;
    height: 22px;
}

.stat-icon-blue {
    background: #eff6ff;
    color: #3b82f6;
}
.stat-icon-green {
    background: #f0fdf4;
    color: #22c55e;
}
.stat-icon-purple {
    background: #faf5ff;
    color: #a855f7;
}
.stat-icon-orange {
    background: #fff7ed;
    color: #f97316;
}

[data-theme="dark"] .stat-icon-blue {
    background: rgba(59,130,246,0.15);
}
[data-theme="dark"] .stat-icon-green {
    background: rgba(34,197,94,0.15);
}
[data-theme="dark"] .stat-icon-purple {
    background: rgba(168,85,247,0.15);
}
[data-theme="dark"] .stat-icon-orange {
    background: rgba(249,115,22,0.15);
}

.stat-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.stat-value {
    font-size: 1.1rem;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
}

.stat-value.text-small {
    font-size: 0.85rem;
}

.cards-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 24px;
    transition: background var(--transition), border var(--transition);
    min-width: 0;
    overflow: hidden;
}

.cards-row .card {
    margin-bottom: 0;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.card-header h2 {
    font-size: 1rem;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

.badge {
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 500;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.badge-discord {
    background: rgba(88,101,242,0.12);
    color: #5865f2;
}

.badge-telegram {
    background: rgba(38,166,215,0.12);
    color: #26a6d7;
}

.load-values {
    display: flex;
    gap: 24px;
}

.load-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.load-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.load-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 0.4s ease;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px;
}

.data-table th,
.data-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
    white-space: nowrap;
}

.data-table th {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.data-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.status-running {
    background: var(--success);
    box-shadow: 0 0 4px var(--success);
}

.status-crashed {
    background: var(--danger);
    box-shadow: 0 0 4px var(--danger);
}

.status-stopped {
    background: var(--danger);
    box-shadow: 0 0 4px var(--danger);
}

.status-unknown {
    background: var(--text-tertiary);
}

.bot-status-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.bot-status-timer {
    font-size: 12px;
    color: var(--text-tertiary);
}

.badge-runtime {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ping-url {
    font-size: 12px;
    background: var(--bg-tertiary);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
    word-break: break-all;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: 24px;
}

.theme-switch,
.theme-switch-login {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.theme-switch svg,
.theme-switch-login svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
}

.sidebar .theme-switch svg {
    color: var(--sidebar-text);
    opacity: 0.6;
}

.switch {
    position: relative;
    width: 40px;
    height: 22px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.2);
    border-radius: 11px;
    transition: var(--transition);
}

.theme-switch-login .slider {
    background: var(--border);
}

.slider:before {
    content: "";
    position: absolute;
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: var(--transition);
}

input:checked + .slider {
    background: var(--accent);
}

input:checked + .slider:before {
    transform: translateX(18px);
}

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
    padding: 16px;
    background: var(--bg-primary);
    overflow-x: hidden;
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 6px;
}

.form-group textarea,
.form-group input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 16px;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    resize: vertical;
    transition: border var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.form-group textarea:focus,
.form-group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

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

.btn-full {
    width: 100%;
}

.alert {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 0.875rem;
    margin-bottom: 20px;
}

.alert-error {
    background: rgba(239,68,68,0.1);
    color: var(--danger);
    border: 1px solid rgba(239,68,68,0.2);
}

.login-footer {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.upload-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.upload-row {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.file-input-wrap {
    display: flex;
    gap: 12px;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.file-input-hidden {
    display: none;
}

.file-input-display {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: border-color var(--transition);
    overflow: hidden;
}

.file-input-display:hover {
    border-color: var(--accent);
}

.file-input-display.has-file {
    color: var(--text-primary);
    border-color: var(--accent);
}

.file-input-display svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

#file-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    white-space: nowrap;
}

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

.upload-target {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.upload-target-label {
    font-weight: 500;
}

.upload-target-path {
    font-family: monospace;
    color: var(--accent);
}

.upload-status {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 0.875rem;
}

.upload-success {
    background: rgba(34,197,94,0.1);
    color: var(--success);
    border: 1px solid rgba(34,197,94,0.2);
}

.upload-error {
    background: rgba(239,68,68,0.1);
    color: var(--danger);
    border: 1px solid rgba(239,68,68,0.2);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    font-size: 0.8rem;
}

.breadcrumb-item {
    color: var(--accent);
    text-decoration: none;
    padding: 2px 4px;
    border-radius: 4px;
}

.breadcrumb-item:hover {
    background: var(--bg-tertiary);
}

.breadcrumb-root svg {
    width: 16px;
    height: 16px;
}

.breadcrumb-sep {
    color: var(--text-secondary);
}

.file-browser-body {
    padding: 0 !important;
}

.file-list {
    display: flex;
    flex-direction: column;
}

.file-list-loading,
.file-list-empty {
    padding: 32px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}

.file-item:last-child {
    border-bottom: none;
}

.file-item:hover {
    background: var(--bg-tertiary);
}

.file-item-main {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
    cursor: pointer;
}

.file-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.file-icon svg {
    width: 100%;
    height: 100%;
}

.file-icon-folder {
    color: var(--warning);
}

.file-icon-file {
    color: var(--text-secondary);
}

.file-item-name {
    font-size: 0.875rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-item-size {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    margin-left: auto;
    padding-left: 8px;
}

.file-delete-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--danger);
    opacity: 0.5;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    flex-shrink: 0;
    margin-left: 8px;
    transition: opacity var(--transition), background var(--transition);
}

.file-delete-btn:hover {
    opacity: 1;
    background: rgba(239,68,68,0.1);
}

.file-delete-btn svg {
    width: 16px;
    height: 16px;
}

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

.mobile-spacer {
    width: 40px;
}

.backup-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    align-items: start;
}

.backup-bot-list-card {
    position: sticky;
    top: 24px;
}

.backup-bot-list {
    display: flex;
    flex-direction: column;
}

.backup-bot-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}

.backup-bot-item:last-child {
    border-bottom: none;
}

.backup-bot-item:hover {
    background: var(--bg-tertiary);
}

.backup-bot-item.active {
    background: var(--accent-light);
    border-left: 3px solid var(--accent);
}

[data-theme="dark"] .backup-bot-item.active {
    background: rgba(59,130,246,0.15);
}

.backup-bot-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.backup-bot-icon svg {
    width: 18px;
    height: 18px;
}

.backup-bot-icon.icon-discord {
    background: rgba(88,101,242,0.12);
    color: #5865f2;
}

.backup-bot-icon.icon-telegram {
    background: rgba(0,136,204,0.12);
    color: #0088cc;
}

.backup-bot-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.backup-bot-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.backup-bot-platform {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.backup-detail {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.backup-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 64px 24px;
    color: var(--text-secondary);
    text-align: center;
}

.backup-placeholder svg {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    opacity: 0.4;
}

.backup-placeholder p {
    font-size: 0.9rem;
}

.backup-file-list {
    display: flex;
    flex-direction: column;
}

.backup-file-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}

.backup-file-item:last-child {
    border-bottom: none;
}

.backup-file-item:hover {
    background: var(--bg-tertiary);
}

.backup-file-item.selected {
    background: var(--accent-light);
    border-left: 3px solid var(--accent);
}

[data-theme="dark"] .backup-file-item.selected {
    background: rgba(59,130,246,0.15);
}

.backup-file-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--text-secondary);
}

.backup-file-icon svg {
    width: 100%;
    height: 100%;
}

.backup-file-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.backup-file-name {
    font-size: 0.85rem;
    color: var(--text-primary);
    font-family: monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.backup-file-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.backup-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.backup-actions-row {
    display: flex;
    gap: 8px;
}

.backup-action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.backup-action-btn svg {
    width: 16px;
    height: 16px;
}

.backup-action-btn-full {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background var(--transition);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.backup-action-btn-full:hover:not(:disabled) {
    background: var(--border);
}

.backup-action-btn-full:disabled,
.backup-action-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.backup-action-btn-full svg {
    width: 16px;
    height: 16px;
}

.backup-status {
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 0.875rem;
}

.spinner-dark {
    border-color: rgba(0,0,0,0.2);
    border-top-color: var(--text-primary);
}

.stats-grid-wide {
    margin-top: 24px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    gap: 6px;
    display: inline-flex;
    align-items: center;
}

.btn-sm svg {
    width: 14px;
    height: 14px;
}

.ext-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
    gap: 12px;
}

.ext-item:last-child {
    border-bottom: none;
}

.ext-item:hover {
    background: var(--bg-tertiary);
}

.ext-item-left {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    flex: 1;
}

.ext-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ext-icon svg {
    width: 20px;
    height: 20px;
}

.ext-icon.icon-discord {
    background: rgba(88,101,242,0.12);
    color: #5865f2;
}

.ext-icon.icon-telegram {
    background: rgba(0,136,204,0.12);
    color: #0088cc;
}

.ext-icon.icon-other {
    background: rgba(107,114,128,0.12);
    color: var(--text-secondary);
}

.ext-icon.icon-server {
    background: rgba(139,92,246,0.12);
    color: #8b5cf6;
}

.ext-sections {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ext-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.ext-name-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.ext-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ext-version {
    font-size: 0.75rem;
    font-family: monospace;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    white-space: nowrap;
}

.ext-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.ext-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.ext-status-dot.ext-running {
    background: var(--success);
    box-shadow: 0 0 6px rgba(34,197,94,0.4);
}

.ext-status-dot.ext-crashed {
    background: var(--danger);
    box-shadow: 0 0 6px rgba(239,68,68,0.4);
}

.ext-status-dot.ext-unknown {
    background: var(--text-tertiary);
}

.ext-item.ext-running {
    border-left: 3px solid var(--success);
}

.ext-item.ext-crashed {
    border-left: 3px solid var(--danger);
    background: rgba(239,68,68,0.03);
}

[data-theme="dark"] .ext-item.ext-crashed {
    background: rgba(239,68,68,0.06);
}

.ext-item.ext-unknown {
    border-left: 3px solid var(--text-tertiary);
}

.ext-restart-btn {
    flex-shrink: 0;
}

.ext-restart-btn svg {
    width: 16px;
    height: 16px;
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-overlay.open {
        display: block;
    }

    .sidebar-close {
        display: block;
    }

    .mobile-header {
        display: flex;
    }

    .main-wrapper {
        margin-left: 0;
    }

    .content {
        padding: 16px;
        overflow-x: hidden;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cards-row {
        grid-template-columns: 1fr;
    }

    .page-header h1 {
        font-size: 1.4rem;
    }

    .stat-card {
        padding: 14px;
        gap: 12px;
    }

    .stat-icon {
        width: 38px;
        height: 38px;
    }

    .stat-icon svg {
        width: 18px;
        height: 18px;
    }

    .card-body {
        padding: 16px;
    }

    .data-table th,
    .data-table td {
        padding: 10px 12px;
        font-size: 0.8rem;
    }

    .login-card {
        padding: 24px;
    }

    .upload-row {
        flex-direction: column;
        align-items: stretch;
    }

    .file-input-wrap {
        flex-direction: column;
    }

    .file-item {
        padding: 10px 12px;
    }

    .file-item-name {
        font-size: 0.8rem;
    }

    .backup-layout {
        grid-template-columns: 1fr;
    }

    .backup-bot-list-card {
        position: static;
    }

    .backup-file-name {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .load-values {
        gap: 12px;
    }

    .load-value {
        font-size: 1.2rem;
    }
}