/* ProxyPass Admin & Portal - Shared Styles */

/* Admin/Portal Layout */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: var(--color-bg-secondary);
    border-right: 1px solid var(--color-border);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
}

.admin-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    margin-bottom: 0.5rem;
}

.admin-logo svg {
    height: 32px;
    width: auto;
}

.admin-logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.admin-logo-text span {
    background: linear-gradient(90deg, #F59E0B, #EF4444);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.admin-badge {
    display: inline-block;
    background: linear-gradient(90deg, #F59E0B, #EF4444);
    color: var(--color-bg-primary);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-left: 0.5rem;
    margin-bottom: 0.5rem;
    width: fit-content;
}

.sidebar-version {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    padding-left: 0.25rem;
}

/* Navigation */
.admin-nav {
    flex: 1;
}

.nav-section {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.nav-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    padding: 0 0.75rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
}

.nav-link:hover {
    background: rgba(248, 250, 252, 0.05);
    color: var(--color-text-primary);
}

.nav-link.active {
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.15), rgba(239, 68, 68, 0.15));
    color: var(--color-accent-orange);
}

.nav-link svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    flex-shrink: 0;
}

/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.sidebar-footer form {
    width: 100%;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-bg-primary);
    flex-shrink: 0;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-primary);
}

.user-email {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logout-link {
    margin-top: 0.5rem;
}

/* Main Content */
.admin-main,
.portal-main {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Portal Layout Aliases (same as Admin) */
.portal-layout { display: flex; min-height: 100vh; }
.portal-sidebar { width: 260px; background: var(--color-bg-secondary); border-right: 1px solid var(--color-border); padding: 1.5rem; display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; overflow-y: auto; }
.portal-logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; margin-bottom: 0.5rem; }
.portal-logo svg { height: 32px; width: auto; }
.portal-logo-text { font-size: 1.25rem; font-weight: 700; color: var(--color-text-primary); }
.portal-logo-text span { background: linear-gradient(90deg, #F59E0B, #EF4444); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.portal-nav { flex: 1; }

/* Impersonation Banner */
.impersonation-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.6rem 1.5rem;
    background: rgba(245, 158, 11, 0.15);
    border-bottom: 2px solid var(--color-accent-orange);
    color: var(--color-text-primary);
    font-size: 0.9rem;
}

.btn-banner-action {
    background: var(--color-accent-orange);
    color: #fff;
    border: none;
    padding: 0.35rem 0.85rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s;
}

.btn-banner-action:hover {
    opacity: 0.85;
}

/* Maintenance Banner */
.maintenance-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.maintenance-banner.warning {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--color-accent-orange);
}

.maintenance-banner.critical {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--color-status-danger);
}

.maintenance-banner .banner-icon {
    font-size: 1.1rem;
}

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

.maintenance-banner .banner-message {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Topbar */
.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

.admin-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
}

.topbar-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn-refresh {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-tertiary);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

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

.btn-refresh:active {
    transform: scale(0.95);
}

.btn-refresh svg {
    width: 18px;
    height: 18px;
}

.btn-refresh.refreshing svg {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Content Area */
.admin-content {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.btn-primary {
    background: linear-gradient(90deg, #F59E0B, #EF4444);
    color: var(--color-bg-primary);
}

.btn-primary:hover {
    opacity: 0.9;
}

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

.btn-secondary:hover {
    background: #475569;
}

.btn-group {
    display: flex;
    gap: 0.4rem;
}

.btn-danger {
    background: #7F1D1D;
    color: #FCA5A5;
}

.btn-danger:hover {
    background: #991B1B;
}

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

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

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

.stats-grid.cols-5 {
    grid-template-columns: repeat(5, 1fr);
}

.stat-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.5rem;
}

.stat-card.alert {
    border-color: #EF4444;
    background: rgba(239, 68, 68, 0.1);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.stat-value.success { color: #10B981; }
.stat-value.warning { color: #F59E0B; }
.stat-value.danger { color: #EF4444; }

.stat-change {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    color: var(--color-text-muted);
}

.stat-change.positive { color: #10B981; }
.stat-change.negative { color: #EF4444; }

/* Cards */
.card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.card.alert {
    border-color: #EF4444;
}

.card.warning {
    border-color: #F59E0B;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.card-header.alert {
    background: rgba(239, 68, 68, 0.1);
}

.card-header.warning {
    background: rgba(245, 158, 11, 0.1);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.card-title.danger {
    color: #EF4444;
}

.card-title.warning {
    color: #F59E0B;
}

.card-body {
    padding: 1.5rem;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    text-align: left;
    padding: 1rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-border);
}

.table td {
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

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

.table tr:hover td {
    background: rgba(248, 250, 252, 0.02);
}

.table a {
    color: var(--color-accent-orange);
    text-decoration: none;
}

.table a:hover {
    text-decoration: underline;
}

.table code {
    background: var(--color-bg-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: monospace;
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 500;
}

.badge-online,
.badge-active {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
}

.badge-offline {
    background: rgba(239, 68, 68, 0.15);
    color: #EF4444;
}

.badge-inactive {
    background: rgba(100, 116, 139, 0.15);
    color: #64748B;
}

.badge-warning,
.badge-pending {
    background: rgba(245, 158, 11, 0.15);
    color: #F59E0B;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.badge-new {
    background: rgba(59, 130, 246, 0.15);
    color: #3B82F6;
}

/* Detail Grid */
.detail-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}

.detail-label {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.detail-value {
    color: var(--color-text-primary);
    text-align: right;
}

.detail-value a {
    color: var(--color-accent-orange);
    text-decoration: none;
}

.detail-value a:hover {
    text-decoration: underline;
}

.message-box {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1rem;
    color: var(--color-text-dim);
    font-size: 0.95rem;
    white-space: pre-wrap;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-bar input,
.filter-bar select {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    color: var(--color-text-primary);
    font-size: 0.9rem;
}

.filter-bar input {
    width: 250px;
}

.filter-bar input:focus,
.filter-bar select:focus {
    outline: none;
    border-color: var(--color-accent-orange);
}

.filter-bar input::placeholder {
    color: var(--color-text-subtle);
}

/* Two Column Layout */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Health Grid */
.health-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.health-item {
    background: var(--color-bg-primary);
    border-radius: 8px;
    padding: 1rem;
}

.health-label {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    margin-bottom: 0.5rem;
}

.health-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.health-bar {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.health-bar-fill {
    height: 100%;
    border-radius: 2px;
    background: linear-gradient(90deg, #10B981, #10B981);
    transition: width 0.3s ease;
}

.health-bar-fill.warning {
    background: linear-gradient(90deg, #F59E0B, #F59E0B);
}

.health-bar-fill.danger {
    background: linear-gradient(90deg, #EF4444, #EF4444);
}

/* Chart Placeholder */
.chart-placeholder {
    height: 250px;
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.1) 0%, transparent 100%);
    border-radius: 8px;
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    padding: 1rem;
}

.chart-bar {
    width: 6%;
    background: linear-gradient(180deg, #F59E0B, #EF4444);
    border-radius: 4px 4px 0 0;
    opacity: 0.8;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-border);
}

.pagination-info {
    color: var(--color-text-subtle);
    font-size: 0.9rem;
}

.pagination-btns {
    display: flex;
    gap: 0.5rem;
}

/* Modal */
.modal-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    padding: 2rem;
}

.modal-backdrop.active {
    display: flex;
}

.modal {
    background: var(--color-bg-secondary);
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    border: 1px solid var(--color-border);
    margin: auto;
}

.modal.wide {
    max-width: 600px;
}

.modal.modal-sm {
    max-width: 400px;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Forms */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group.full-width {
    grid-column: span 2;
}

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dim);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-size: 0.95rem;
    font-family: inherit;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-subtle);
}

.form-section-title {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    margin: 1.5rem 0 1rem;
    letter-spacing: 0.05em;
}

.form-section-title:first-child {
    margin-top: 0;
}

.form-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.form-hint.success {
    color: var(--color-success);
}

.form-hint.error {
    color: var(--color-danger);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(90deg, #F59E0B, #EF4444);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Info Grid (for System page company info) */
.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.info-item-label {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    margin-bottom: 0.25rem;
}

.info-item-value {
    color: var(--color-text-primary);
}

.info-item-sub {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Action buttons row */
.action-buttons {
    display: flex;
    gap: 1rem;
}

/* OTP Display */
.otp-display {
    background: var(--color-bg-primary);
    border: 2px dashed var(--color-accent-orange);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.otp-label {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.otp-value-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.otp-value {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: monospace;
    color: var(--color-accent-orange);
    letter-spacing: 0.1em;
    user-select: all;
}

.btn-copy {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-secondary);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-copy:hover {
    border-color: var(--color-accent-orange);
    color: var(--color-accent-orange);
}

.btn-copy svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.otp-info {
    background: rgba(245, 158, 11, 0.1);
    border-radius: 8px;
    padding: 1rem;
}

.otp-info p {
    margin: 0;
}

/* Stats Grid Variants */
.stats-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stats-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Form Inputs */
.form-input,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-size: 0.95rem;
    font-family: inherit;
}

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

.form-input::placeholder {
    color: var(--color-text-subtle);
}

.filter-input {
    width: 250px;
}

.form-error {
    color: #EF4444;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
}

.form-success {
    color: #10B981;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 8px;
}

/* FluentValidation messages */
.validation-message {
    color: #EF4444;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.validation-errors {
    color: #EF4444;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
}

.validation-errors ul {
    margin: 0;
    padding-left: 1.25rem;
}

/* Invalid input styling */
.form-input.invalid,
input.invalid,
select.invalid,
textarea.invalid {
    border-color: #EF4444;
}

/* API Key Display */
.api-key-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.api-key-value {
    flex: 1;
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.api-key-btn {
    padding: 0.5rem;
    background: transparent;
    border: none;
    color: var(--color-text-subtle);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
}

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

.api-key-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    display: block;
}

/* CPU ID Code Styling */
.cpu-id {
    background: var(--color-bg-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: monospace;
}

/* Button Sizes */
.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

/* Pagination Bar */
.pagination-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-border);
}

.pagination-info {
    color: var(--color-text-subtle);
    font-size: 0.9rem;
}

.pagination-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Billing Table */
.billing-table td:last-child {
    text-align: right;
}

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

.download-link {
    color: var(--color-accent-orange);
    text-decoration: none;
    font-weight: 500;
}

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

/* Coming Soon */
.coming-soon {
    color: var(--color-text-subtle);
    font-size: 0.85rem;
    font-style: italic;
}

.coming-soon-badge {
    display: inline-block;
    background: var(--color-border);
    color: var(--color-text-subtle);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

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

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-subtle);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

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

/* Modal Backdrop - ensure it displays when used in Blazor */
.modal-backdrop {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    padding: 2rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid.cols-5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .admin-sidebar {
        width: 220px;
    }

    .admin-main {
        margin-left: 220px;
    }

    .two-col {
        grid-template-columns: 1fr;
    }

    .health-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .admin-layout {
        flex-direction: column;
    }

    .admin-sidebar {
        position: relative;
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--color-border);
    }

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

    .admin-topbar {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .admin-content {
        padding: 1.5rem;
    }

    .stats-grid,
    .stats-grid.cols-3,
    .stats-grid.cols-5 {
        grid-template-columns: 1fr;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-bar input {
        width: 100%;
    }

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

    .form-group.full-width {
        grid-column: span 1;
    }

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

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

    .table {
        display: block;
        overflow-x: auto;
    }
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    animation: slideIn 0.3s ease;
}

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

.toast-success {
    background: #10B981;
    color: white;
}

.toast-error {
    background: #EF4444;
    color: white;
}

.toast-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.8;
    padding: 0;
    line-height: 1;
}

.toast-close:hover {
    opacity: 1;
}

/* Toggle Switch */
.toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    cursor: pointer;
}

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

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 26px;
    transition: all 0.3s;
}

.toggle-slider::before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background: var(--color-text-subtle);
    border-radius: 50%;
    transition: all 0.3s;
}

.toggle input:checked + .toggle-slider {
    background: linear-gradient(90deg, #F59E0B, #EF4444);
    border-color: transparent;
}

.toggle input:checked + .toggle-slider::before {
    transform: translateX(22px);
    background: white;
}

.toggle-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Compatibility Badge */
.compat-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: pointer;
    vertical-align: middle;
    margin-left: 0.25rem;
    transition: opacity 0.15s ease;
}

.compat-badge:hover {
    opacity: 0.8;
}

.compat-badge svg {
    display: block;
}

.compat-ok {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
}

.compat-partial {
    background: rgba(245, 158, 11, 0.15);
    color: #F59E0B;
}

.compat-bad {
    background: rgba(239, 68, 68, 0.15);
    color: #EF4444;
}

.compat-table th,
.compat-table td {
    padding: 0.625rem 1rem;
    font-size: 0.85rem;
}

/* Activity Timeline (Online/Offline) */
.activity-timeline {
    display: flex;
    height: 24px;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.activity-segment {
    min-width: 1px;
    transition: opacity 0.2s;
}

.activity-segment:hover {
    opacity: 0.8;
}

/* Activity Chart (Hourly Bars) */
.activity-chart {
    display: flex;
    align-items: flex-end;
    height: 180px;
    gap: 2px;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1rem;
}

.activity-bar-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
    position: relative;
}

.activity-bar {
    width: 100%;
    background: linear-gradient(180deg, #F59E0B, #D97706);
    border-radius: 2px 2px 0 0;
    min-height: 1px;
}

.activity-hour-label {
    font-size: 0.65rem;
    color: var(--color-text-subtle);
    position: absolute;
    bottom: -16px;
    white-space: nowrap;
}