@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --bg-main: #0B0B0F;
    --bg-surface: rgba(22, 22, 33, 0.65);
    --bg-surface-solid: #161621;
    --bg-surface-hover: rgba(30, 30, 47, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-active: rgba(139, 92, 246, 0.4);
    
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --text-muted: #6B7280;
    
    --color-primary: #8B5CF6;
    --color-primary-glow: rgba(139, 92, 246, 0.35);
    --color-primary-dark: #7C3AED;
    
    --color-online: #10B981;
    --color-online-glow: rgba(16, 185, 129, 0.4);
    --color-offline: #EF4444;
    --color-offline-glow: rgba(239, 68, 68, 0.4);
    --color-paused: #F59E0B;
    --color-paused-glow: rgba(245, 158, 11, 0.4);
    --color-pending: #6B7280;
    --color-pending-glow: rgba(107, 114, 128, 0.3);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --sidebar-width: 280px;
    --logs-height: 200px;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background-image: 
        radial-gradient(at 10% 20%, rgba(139, 92, 246, 0.08) 0px, transparent 50%),
        radial-gradient(at 90% 80%, rgba(16, 185, 129, 0.04) 0px, transparent 50%);
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 99px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Glassmorphism utility */
.glass {
    background: var(--bg-surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

/* Layout */
#app-container {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* Sidebar */
aside {
    width: var(--sidebar-width);
    border-right: 1px solid var(--border-color);
    background: rgba(15, 15, 22, 0.7);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    z-index: 10;
}

.brand {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
}

.brand-logo {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-primary), #A78BFA);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 16px var(--color-primary-glow);
}

.brand-logo i {
    color: #fff;
    font-size: 16px;
}

.brand-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 20px;
    background: linear-gradient(to right, #fff, #D1D5DB);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.5px;
}

.sidebar-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-section-title {
    font-family: var(--font-heading);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-weight: 600;
}

.group-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.group-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 14px;
    color: var(--text-secondary);
}

.group-item:hover, .group-item.active {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.group-item.active {
    border-left: 3px solid var(--color-primary);
    padding-left: 9px;
}

.group-name-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.group-badge {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 99px;
    font-weight: 500;
}

.group-item.active .group-badge {
    background: var(--color-primary-glow);
    color: #C4B5FD;
}

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

.mini-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    font-size: 13px;
}

.mini-stat-label {
    color: var(--text-muted);
}

.mini-stat-value {
    font-weight: 600;
}

.mini-stat-value.online { color: var(--color-online); }
.mini-stat-value.offline { color: var(--color-offline); }

/* Main Area */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: radial-gradient(circle at top right, rgba(139, 92, 246, 0.03), transparent 35%);
}

.dashboard-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.header-title-container h1 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.header-title-container p {
    color: var(--text-secondary);
    font-size: 14px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
    outline: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 14px var(--color-primary-glow);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: var(--border-color);
}

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

.btn-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-online);
    border-color: rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    background: rgba(16, 185, 129, 0.2);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-offline);
    border-color: rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.2);
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 8px;
}

/* Metric Cards */
.metrics-bar {
    display: none;
}

.metric-card {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition-normal);
}

.metric-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.metric-icon.purple {
    background: rgba(139, 92, 246, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.metric-icon.green {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-online);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.metric-icon.red {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-offline);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.metric-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3B82F6;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.metric-info {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
}

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

/* Dashboard Scrollable Area */
.dashboard-viewport {
    flex: 1;
    overflow-y: auto;
    padding: 0 24px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}



/* Service Groups Grid */
.group-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    padding: 4px 8px;
}

.group-title-side {
    display: flex;
    align-items: center;
    gap: 10px;
}

.group-title-side i.toggle-icon {
    font-size: 12px;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.group-section.collapsed .group-title-side i.toggle-icon {
    transform: rotate(-90deg);
}

.group-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.group-stats-badges {
    display: flex;
    align-items: center;
    gap: 8px;
}

.group-title-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 99px;
    font-weight: 600;
}

.group-title-badge.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-online);
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.group-title-badge.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-offline);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.group-title-badge.latency {
    background: rgba(59, 130, 246, 0.1);
    color: #3B82F6;
    border: 1px solid rgba(59, 130, 246, 0.15);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    transition: max-height 0.3s ease-out;
    max-height: 4000px;
    overflow: hidden;
}

.group-section.collapsed .services-grid {
    max-height: 0px;
    margin-top: 0;
}

/* Service Card */
.service-card {
    position: relative;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    transition: var(--transition-normal);
}

.service-link-icon {
    font-size: 11px;
    color: var(--text-muted);
    transition: var(--transition-fast);
    margin-left: 8px;
    display: inline-flex;
    align-items: center;
}

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

.service-interval-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-muted);
}

.service-interval-badge i {
    font-size: 12px;
}

.service-card:hover {
    border-color: var(--border-color-active);
    background: var(--bg-surface-hover);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.service-info-column {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

/* Status Indicator Dot with Pulse Animation */
.status-indicator {
    position: relative;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-indicator.online { background-color: var(--color-online); box-shadow: 0 0 10px var(--color-online-glow); }
.status-indicator.offline { background-color: var(--color-offline); box-shadow: 0 0 10px var(--color-offline-glow); }
.status-indicator.paused { background-color: var(--color-paused); box-shadow: 0 0 10px var(--color-paused-glow); }
.status-indicator.pending { background-color: var(--color-pending); box-shadow: 0 0 10px var(--color-pending-glow); }

.status-indicator::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    opacity: 0.4;
    animation-duration: 2s;
    animation-iteration-count: infinite;
}

.status-indicator.online::after {
    border: 2px solid var(--color-online);
    animation-name: pulse-glow-online;
}

.status-indicator.offline::after {
    border: 2px solid var(--color-offline);
    animation-name: pulse-glow-offline;
}

.service-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: hidden;
}

.service-name-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-primary);
}

.service-url {
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 240px;
}

.service-url:hover {
    color: var(--color-primary);
}

.service-meta-badges {
    display: flex;
    align-items: center;
    gap: 6px;
}

.meta-badge {
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}



/* History block grid (sparkline) */
.uptime-bars-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.history-column {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: stretch;
    width: 100%;
}

.history-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.uptime-pct-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 4px;
    text-transform: none;
    letter-spacing: normal;
}

.uptime-pct-badge.success {
    color: var(--color-online);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.uptime-pct-badge.warning {
    color: var(--color-paused);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.15);
}

.uptime-pct-badge.danger {
    color: var(--color-offline);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.history-grid {
    display: flex;
    gap: 2px;
    justify-content: space-between;
}

.history-block {
    flex: 1;
    height: 16px;
    border-radius: 1px;
    transition: var(--transition-fast);
    position: relative;
    cursor: help;
    max-width: 15px;
}

.history-block.online {
    background-color: rgba(16, 185, 129, 0.25);
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.history-block.online:hover {
    background-color: var(--color-online);
    box-shadow: 0 0 8px var(--color-online-glow);
}

.history-block.offline {
    background-color: rgba(239, 68, 68, 0.25);
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.history-block.offline:hover {
    background-color: var(--color-offline);
    box-shadow: 0 0 8px var(--color-offline-glow);
}

.history-block.empty {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Tooltip standard */
.history-block[data-tooltip]:hover::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 10px;
    background: #1e1e2f;
    color: #fff;
    font-size: 11px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    white-space: nowrap;
    z-index: 20;
    pointer-events: none;
}

/* Latency & Status metrics */
.status-metric-column {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 12px;
    background: rgba(255, 255, 255, 0.02);
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
}

.stat-value.online { color: var(--color-online); }
.stat-value.offline { color: var(--color-offline); }
.stat-value.paused { color: var(--color-paused); }

/* Service Action Buttons */
.card-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
}

.card-actions button {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: var(--transition-fast);
}

.card-actions button:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.card-actions button.btn-resp-action:hover {
    color: #3B82F6;
    border-color: rgba(59, 130, 246, 0.3);
    background: rgba(59, 130, 246, 0.05);
}

.card-actions button.btn-edit-action:hover {
    color: var(--color-primary);
    border-color: rgba(139, 92, 246, 0.3);
    background: rgba(139, 92, 246, 0.05);
}

.card-actions button.btn-delete-action:hover {
    color: var(--color-offline);
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(7, 7, 10, 0.85);
    backdrop-filter: blur(8px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal {
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--border-color);
    transform: scale(0.95);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.modal-body {
    padding: 24px;
    overflow-y: auto;
}

.form-group {
    margin-bottom: 16px;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: var(--transition-fast);
}

/* Force dark styling on select dropdown option elements to avoid white-on-white native theme issue */
.form-input option {
    background-color: var(--bg-surface-solid);
    color: var(--text-primary);
}

.form-input:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-checkbox-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    cursor: pointer;
    user-select: none;
}

.form-checkbox-container input {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form-checkbox-label-container {
    display: flex;
    flex-direction: column;
}

.form-checkbox-title {
    font-size: 14px;
    font-weight: 500;
}

.form-checkbox-desc {
    font-size: 11px;
    color: var(--text-muted);
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Auto-complete suggestions styling */
.suggestions-box {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    background: var(--bg-surface-solid);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    max-height: 150px;
    overflow-y: auto;
    z-index: 110;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    display: none;
}

.suggestions-box.active {
    display: block;
}

.suggestion-item {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition-fast);
}

.suggestion-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
}

/* Event Logs Panel */
.logs-panel {
    height: var(--logs-height);
    border-top: 1px solid var(--border-color);
    background: #0f0f16;
    display: flex;
    flex-direction: column;
    z-index: 15;
    transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    flex-shrink: 0;
}

.logs-panel.collapsed {
    height: 40px;
}

.logs-header {
    height: 40px;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    user-select: none;
    flex-shrink: 0;
}

.logs-title {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.logs-count-badge {
    background: rgba(255, 255, 255, 0.05);
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

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

.logs-actions button {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 12px;
    transition: var(--transition-fast);
}

.logs-actions button:hover {
    color: var(--text-primary);
}

.logs-header i.collapse-icon {
    font-size: 12px;
    transition: transform var(--transition-fast);
}

.logs-panel.collapsed i.collapse-icon {
    transform: rotate(180deg);
}

.logs-body {
    flex: 1;
    padding: 12px 24px;
    overflow-y: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.log-entry {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    animation: fadeIn 0.2s ease-out;
}

.log-timestamp {
    color: var(--text-muted);
    flex-shrink: 0;
}

.log-msg {
    color: var(--text-secondary);
    word-break: break-all;
}

.log-entry.online .log-msg { color: var(--color-online); }
.log-entry.offline .log-msg { color: var(--color-offline); }
.log-entry.paused .log-msg { color: var(--color-paused); }
.log-entry.system .log-msg { color: #3B82F6; }

/* Empty State */
.empty-state {
    padding: 60px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-muted);
}

.empty-state-text h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
}

.empty-state-text p {
    color: var(--text-secondary);
    font-size: 14px;
    max-width: 320px;
    margin: 0 auto;
}

/* Animations */
@keyframes pulse-glow-online {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(2.2); opacity: 0; }
}

@keyframes pulse-glow-offline {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(2.2); opacity: 0; }
}



@keyframes fadeIn {
    from { opacity: 0; transform: translateY(2px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (max-width: 900px) {
    #app-container {
        flex-direction: column;
    }
    
    aside {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        max-height: 240px;
    }
    
    .sidebar-content {
        flex-direction: row;
        gap: 16px;
        overflow-x: auto;
        overflow-y: hidden;
        align-items: center;
    }
    
    .sidebar-section-title {
        margin-bottom: 6px;
    }
    
    .group-list {
        flex-direction: row;
    }
    
    .sidebar-stats {
        flex-direction: row;
        display: none; /* Hide mini stats in responsive sidebar to save space */
    }
    
    .brand {
        padding: 16px 24px;
    }
}

@media (max-width: 600px) {
    .metrics-bar {
        grid-template-columns: 1fr;
    }
}

/* Alarm Button States & Animations */
#btn-alarm-toggle.alerting {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-offline);
    border-color: rgba(239, 68, 68, 0.5);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.2);
    animation: alarm-pulse 1s infinite alternate;
}

#btn-alarm-toggle.alerting i {
    animation: alarm-wiggle 0.5s infinite;
}

#btn-alarm-toggle.muted {
    opacity: 0.5;
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-muted);
    border-color: var(--border-color);
}

#btn-alarm-toggle.muted:hover {
    opacity: 0.8;
}

@keyframes alarm-pulse {
    0% {
        box-shadow: 0 0 4px rgba(239, 68, 68, 0.2);
        border-color: rgba(239, 68, 68, 0.4);
    }
    100% {
        box-shadow: 0 0 16px rgba(239, 68, 68, 0.6);
        border-color: rgba(239, 68, 68, 0.8);
    }
}

@keyframes alarm-wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-15deg); }
    75% { transform: rotate(15deg); }
}