:root {
    --bg: #0f1419;
    --bg-card: #1a1f26;
    --text-primary: #e8eaed;
    --text-secondary: #9ca3af;
    --accent: #3b82f6;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --border: #2d3748;
    --card-shadow: none;
    --sidebar-width: 240px;

    --text-xs: 12px;
    --text-sm: 13px;
    --text-base: 14px;
    --text-md: 15px;
    --text-lg: 16px;
    --text-xl: 18px;
    --text-2xl: 20px;
    --text-3xl: 22px;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
}

[data-theme="light"] {
    --bg: #f3f4f6;
    --bg-card: #ffffff;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --accent: #2563eb;
    --success: #059669;
    --warning: #d97706;
    --error: #dc2626;
    --border: #e5e7eb;
    --card-shadow: 0 1px 3px rgba(17, 24, 39, 0.08), 0 1px 2px rgba(17, 24, 39, 0.04);
}

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

body {
    background: var(--bg);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

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

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

.appShell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topBar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 20px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--card-shadow);
    position: sticky;
    top: 0;
    z-index: 20;
}

.topBarBrand {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
    margin-right: auto;
}

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

.iconButton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.iconButton:hover {
    border-color: var(--accent);
}

.sidebarToggle {
    display: flex;
}

.themeToggle .iconMoon {
    display: none;
}

[data-theme="light"] .themeToggle .iconSun {
    display: none;
}

[data-theme="light"] .themeToggle .iconMoon {
    display: block;
}

.userName {
    font-size: 13px;
    color: var(--text-secondary);
}

.appBody {
    display: flex;
    flex: 1;
}

.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sidebarNav {
    padding: 16px 12px;
    overflow-y: auto;
}

.navSection {
    margin-bottom: 20px;
}

.navSectionTitle {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    padding: 0 12px;
    margin-bottom: 8px;
}

.navList {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.navLink {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
}

.navLink:hover {
    background: var(--bg);
}

.navLinkActive {
    background: var(--accent);
    color: #ffffff;
}

.navLinkDisabled {
    color: var(--text-secondary);
    cursor: default;
}

.navIcon {
    width: 18px;
    height: 18px;
}

.badge {
    margin-left: auto;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 600;
}

.badgeSoon {
    background: var(--border);
    color: var(--text-secondary);
}

.badgeActive {
    background: var(--success);
    color: #ffffff;
}

.badgeExpired {
    background: var(--error);
    color: #ffffff;
}

.badgeInactive {
    background: var(--warning);
    color: #ffffff;
}

.badgeNeutral {
    background: var(--accent);
    color: #ffffff;
}

.sidebarFooter {
    padding: 12px;
    border-top: 1px solid var(--border);
}

.mainContent {
    flex: 1;
    padding: 24px;
    min-width: 0;
}

.siteFooter {
    text-align: center;
    padding: 16px 20px;
    font-size: 12px;
    color: var(--text-secondary);
    border-top: 1px solid var(--border);
}

.iconHeart {
    width: 13px;
    height: 13px;
    color: var(--error);
    vertical-align: middle;
}

.siteFooter a {
    color: var(--accent);
    font-weight: 600;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    min-height: 40px;
    border-radius: 6px;
    border: 1px solid transparent;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease;
}

.btn:hover {
    transform: scale(1.02);
}

.btnPrimary {
    background: var(--accent);
    color: #ffffff;
}

.btnSecondary {
    background: transparent;
    border-color: var(--border);
    color: var(--text-primary);
}

.btnDanger {
    background: var(--error);
    color: #ffffff;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin-bottom: 20px;
    box-shadow: var(--card-shadow);
}

.pageHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.pageHeader h1 {
    font-size: 20px;
    font-weight: 700;
}

.pageHeaderActions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filterBar {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.filterBar input,
.filterBar select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 13px;
    min-height: 40px;
    flex: 1 1 150px;
    min-width: 130px;
}

.statGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.statCard {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 20px;
}

.statLabel {
    font-size: 13px;
    color: var(--text-secondary);
}

.statValue {
    font-size: 22px;
    font-weight: 700;
    color: var(--accent);
}

.tabBar {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tabButton {
    padding: 10px 16px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
    white-space: nowrap;
}

.tabButtonActive {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.chartGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 16px;
    margin-top: 4px;
}

.chartCard {
    padding: 20px;
}

.chartTitle {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 14px;
}

.chartCanvasWrapper {
    position: relative;
    height: 260px;
}

.progressGood {
    color: var(--success);
    font-weight: 600;
}

.progressBad {
    color: var(--warning);
    font-weight: 600;
}

.mtSmall {
    margin-top: 12px;
}

.logoPreview {
    height: 48px;
    max-width: 200px;
    object-fit: contain;
    display: block;
    margin-bottom: 4px;
    padding: 10px 14px;
    border-radius: 6px;
    border: 1px solid var(--border);
}

.logoPreviewDark {
    background: #0f1419;
}

.logoPreviewLight {
    background: #ffffff;
}

.logoUploadRow {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.logoUploadColumn {
    flex: 1 1 220px;
}

.logoUploadColumn label {
    font-size: 13px;
    color: var(--text-secondary);
}

.restoreWarning {
    color: var(--error);
}

.timerRow {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.timerRow input {
    flex: 1 1 100px;
}

.timerDisplay {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    font-size: 15px;
    color: var(--accent);
    min-width: 72px;
}

.timerBannerContainer {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.timerBanner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid var(--accent);
    border-radius: 8px;
    background: rgba(59, 130, 246, 0.08);
    flex-wrap: wrap;
}

.timerBanner .timerDisplay {
    font-size: 18px;
    margin-left: auto;
}

.portalShell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.portalTopBar {
    gap: 24px;
}

.portalNav {
    display: flex;
    gap: 4px;
}

.portalNavLink {
    padding: 8px 14px;
    border-radius: 6px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
}

.portalNavLink:hover {
    color: var(--text-primary);
    background: var(--bg);
}

.portalNavLink.navLinkActive {
    color: var(--accent);
    background: rgba(59, 130, 246, 0.1);
}

.portalMobileNav {
    display: none;
    gap: 4px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
    overflow-x: auto;
}

.portalBody {
    flex: 1;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 24px 20px;
}

.portalFooter {
    text-align: center;
    padding: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

.portalFooter a {
    color: var(--accent);
}

.statValue.statValueSmall {
    font-size: 18px;
}

.notificationMenu {
    position: relative;
}

.notificationBell {
    position: relative;
}

.notificationDot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--error);
}

.notificationBell.notificationPulse {
    animation: notificationShake 0.6s ease;
}

@keyframes notificationShake {
    0%, 100% { transform: rotate(0); }
    20% { transform: rotate(-15deg); }
    40% { transform: rotate(12deg); }
    60% { transform: rotate(-8deg); }
    80% { transform: rotate(5deg); }
}

.notificationDropdown {
    display: none;
    position: fixed;
    width: 340px;
    max-width: calc(100vw - 20px);
    max-height: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
    z-index: 200;
    overflow: hidden;
    flex-direction: column;
}

.notificationDropdown:not([hidden]) {
    display: flex;
}

.notificationDropdownHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 14px;
}

.notificationMarkAllRead {
    background: transparent;
    border: none;
    color: var(--accent);
    font-size: 12px;
    cursor: pointer;
    padding: 0;
}

.notificationList {
    overflow-y: auto;
    flex: 1;
}

.notificationEmptyState {
    padding: 24px 16px;
    text-align: center;
}

.notificationItem {
    display: block;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    color: var(--text-primary);
}

.notificationItem:last-child {
    border-bottom: none;
}

.notificationItem:hover {
    background: var(--bg);
}

.notificationItem.notificationUnread {
    background: rgba(59, 130, 246, 0.06);
}

.notificationItemTitle {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 2px;
}

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

.notificationItemTime {
    font-size: 11px;
    color: var(--text-secondary);
}

.comingSoonPopover {
    display: none;
    position: fixed;
    max-width: 280px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    padding: 14px 16px;
    z-index: 100;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.comingSoonPopover:not([hidden]) {
    display: block;
}

.comingSoonPopover strong {
    display: block;
    color: var(--text-primary);
    font-size: 14px;
    margin-bottom: 6px;
}

.comingSoonTrigger {
    cursor: pointer;
}

.projectBalanceInfo {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-secondary);
}

.projectBalanceInfo strong {
    color: var(--text-primary);
}

.tabBarSmall {
    margin: 10px 0 0;
    gap: 4px;
}

.tabBarSmall .tabButton {
    padding: 6px 14px;
    font-size: 13px;
}

.noteRecipientScroll {
    max-height: 180px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px;
    margin-top: 8px;
}

.expenseInsightRow {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 20px;
}

.expenseReceiptPreview {
    display: inline-block;
    margin-top: 6px;
    font-size: 13px;
    color: var(--accent);
}

.expenseReceiptLink {
    color: var(--accent);
    font-weight: 600;
    font-size: 13px;
}

.actionItemsGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.actionItemList {
    list-style: none;
    padding: 0;
    margin: 0 0 8px;
}

.actionItemList li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.actionItemList li:last-child {
    border-bottom: none;
}

@media (max-width: 900px) {
    .actionItemsGrid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .expenseInsightRow {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .portalNav {
        display: none;
    }

    .portalMobileNav {
        display: flex;
    }
}

.loginEmailDisplay {
    font-size: 15px;
    font-weight: 600;
    color: var(--accent);
    padding: 10px 14px;
    background: var(--bg);
    border-radius: 6px;
    margin: 8px 0;
}

.profileRoleDisplay {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.profileRoleDisplay .badge {
    margin-left: 0;
}

.markToolbar {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: wrap;
}

.markDateGroup {
    max-width: 220px;
    margin-bottom: 0;
}

.todayBadge {
    display: none;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    background: var(--accent);
    color: #ffffff;
    margin-left: 8px;
    vertical-align: middle;
}

.todayBadge:not([hidden]) {
    display: inline-flex;
}

.statCardPresent .statValue {
    color: var(--success);
}

.statCardAbsent .statValue {
    color: var(--error);
}

.statCardHalfDay .statValue {
    color: var(--warning);
}

.statCardLeave .statValue {
    color: var(--accent);
}

.attendanceStatusSelect {
    font-weight: 600;
}

.statusPillGroup {
    display: inline-flex;
    gap: 4px;
    flex-wrap: wrap;
}

.statusPill {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 0.1s ease;
}

.statusPill:hover {
    transform: scale(1.05);
}

.statusPill.pillActive.pill-present {
    background: var(--success);
    border-color: var(--success);
    color: #ffffff;
}

.statusPill.pillActive.pill-absent {
    background: var(--error);
    border-color: var(--error);
    color: #ffffff;
}

.statusPill.pillActive.pill-half_day {
    background: var(--warning);
    border-color: var(--warning);
    color: #ffffff;
}

.statusPill.pillActive.pill-leave,
.statusPill.pillActive.pill-holiday {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.attendanceStatusSelect.status-present {
    color: var(--success);
}

.attendanceStatusSelect.status-absent {
    color: var(--error);
}

.attendanceStatusSelect.status-half_day {
    color: var(--warning);
}

.attendanceStatusSelect.status-leave,
.attendanceStatusSelect.status-holiday {
    color: var(--accent);
}

.statusBadge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.statusBadge.status-present {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.statusBadge.status-absent {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.statusBadge.status-half_day {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.statusBadge.status-leave,
.statusBadge.status-holiday {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent);
}

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

.noteCardTitle {
    font-size: 15px;
    font-weight: 600;
}

.noteCardContent {
    white-space: pre-wrap;
    flex: 1;
}

.topBarLogo {
    height: 32px;
    max-width: 160px;
    object-fit: contain;
    margin-right: auto;
}

.pageLoader {
    position: fixed;
    inset: 0;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.25s ease;
}

.pageLoaderHidden {
    opacity: 0;
    pointer-events: none;
}

.pageLoaderSpinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: pageLoaderSpin 0.6s linear infinite;
}

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

.profileAvatarImg {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.profileAvatarUpload {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.profileAvatarPreview {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.profileAvatarPreviewEmpty {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #ffffff;
    font-size: 24px;
    font-weight: 700;
}

.profileAvatarUpload input[type="file"] {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.profileMenu {
    position: relative;
}

.profileButton {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
}

.profileAvatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.profileDropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 220px;
    padding: 8px;
    z-index: 60;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.profileDropdownHeader {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px 10px 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
}

.profileDropdownName {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.profileDropdownEmail {
    font-size: 12px;
    color: var(--text-secondary);
}

.profileDropdownRole {
    margin-left: 0;
    align-self: flex-start;
    margin-top: 4px;
}

.profileDropdownItem {
    display: block;
    width: 100%;
    text-align: left;
    padding: 9px 10px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
}

.profileDropdownItem:hover {
    background: var(--bg);
}

.profileDropdownLogout {
    color: var(--error);
}

.moduleCheckGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 8px;
    margin-top: 8px;
}

.moduleCheckItem {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
}

.moduleCheckItem input {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    accent-color: var(--accent);
}

.formGroup {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.formGroup label {
    font-size: 13px;
    color: var(--text-secondary);
}

.formGroup input:not([type="checkbox"]):not([type="radio"]),
.formGroup select,
.formGroup textarea {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 12px;
    color: var(--text-primary);
    font-size: 16px;
    font-family: inherit;
    width: 100%;
    min-height: 44px;
}

.formGroup select,
.filterBar select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 18px;
    padding-right: 36px;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="month"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.7;
}

[data-theme="dark"] input[type="date"]::-webkit-calendar-picker-indicator,
[data-theme="dark"] input[type="month"]::-webkit-calendar-picker-indicator,
[data-theme="dark"] input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
}

input[type="file"] {
    color: var(--text-secondary);
    font-size: 13px;
}

input[type="file"]::file-selector-button {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 14px;
    margin-right: 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

input[type="file"]::file-selector-button:hover {
    border-color: var(--accent);
}

.formGroup input[type="checkbox"],
.formGroup input[type="radio"] {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    accent-color: var(--accent);
}

.formGroup label:has(input[type="checkbox"]),
.formGroup label:has(input[type="radio"]) {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    cursor: pointer;
}

.formGroup input:focus,
.formGroup select:focus,
.formGroup textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.formGroupError input,
.formGroupError select,
.formGroupError textarea {
    border-color: var(--error);
}

.formErrorText {
    color: var(--error);
    font-size: 12px;
}

.dataTable {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    font-size: 13px;
}

.dataTable th {
    text-align: left;
    padding: 12px 16px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.dataTable th:last-child {
    border-right: none;
}

.dataTable td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
    white-space: nowrap;
}

.dataTable td:last-child {
    border-right: none;
}

.dataTable tbody tr:nth-child(odd) {
    background: var(--bg);
}

.dataTable tbody tr:hover {
    background: rgba(59, 130, 246, 0.06);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.modalOverlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 16px;
}

.modalOverlay:not([hidden]) {
    display: flex;
}

.modalHeader {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.modalHeader h2 {
    margin: 0;
}

.modalCloseButton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
}

.modalCloseButton:hover {
    color: var(--text-primary);
    border-color: var(--accent);
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.modalFooter {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.modalFooterLeft {
    justify-content: flex-start;
}

.updateResultBox {
    margin-top: 16px;
    padding: 14px 16px;
    background: var(--bg);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.updateChangelogTitle {
    font-size: var(--text-sm);
    font-weight: 600;
    margin: 12px 0 8px;
}

.updateUploadSection {
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.toastContainer {
    position: fixed;
    bottom: 20px;
    right: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    z-index: 200;
    pointer-events: none;
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 13px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    max-width: 100%;
    word-wrap: break-word;
    pointer-events: auto;
}

.toastNotification {
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-left: 3px solid var(--accent);
}

.toastNotificationTitle {
    font-size: 14px;
    color: var(--text-primary);
}

.toastNotificationMessage {
    font-size: 12px;
    color: var(--text-secondary);
}

.toastVisible {
    opacity: 1;
    transform: translateY(0);
}

.toastSuccess {
    border-left: 3px solid var(--success);
}

.toastError {
    border-left: 3px solid var(--error);
}

.toastWarning {
    border-left: 3px solid var(--warning);
}

.sidebarBackdrop {
    display: none;
}

@media (max-width: 1023px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        z-index: 30;
        width: 280px;
    }

    .sidebarOpen {
        transform: translateX(0);
    }

    .sidebarBackdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 25;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.25s ease;
    }

    .sidebarBackdropVisible {
        opacity: 1;
        pointer-events: auto;
    }
}

@media (min-width: 1024px) {
    .sidebarToggle {
        display: none;
    }
}

@media (max-width: 767px) {
    .mainContent {
        padding: 14px;
    }

    .card {
        padding: 14px;
    }

    .modal {
        padding: 18px;
    }

    .topBar {
        padding: 10px 14px;
        gap: 10px;
    }

    .userName {
        display: none;
    }

    .statGrid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }

    .statValue {
        font-size: 18px;
    }

    .btn {
        padding: 10px 16px;
    }

    .pageHeader h1 {
        font-size: 18px;
    }

    .toastContainer {
        bottom: 14px;
        right: 14px;
        left: 14px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .statGrid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}