/* ============================================
   Slide Dashboard - Uptime Kuma Inspired Theme
   ============================================ */

/* CSS Variables */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-card: #ffffff;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
    --border-light: #e9ecef;
    
    --color-primary: #5cdd8b;
    --color-primary-dark: #42c972;
    --color-success: #5cdd8b;
    --color-warning: #f0ad4e;
    --color-danger: #dc3545;
    --color-info: #17a2b8;
    
    --sidebar-bg: #2c3e50;
    --sidebar-text: #ecf0f1;
    --sidebar-hover: #34495e;
    --sidebar-active: #5cdd8b;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    --transition: all 0.2s ease;
}

[data-theme="dark"] {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-card: #161b22;
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --text-muted: #484f58;
    --border-color: #30363d;
    --border-light: #21262d;
    
    --sidebar-bg: #010409;
    --sidebar-text: #c9d1d9;
    --sidebar-hover: #161b22;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 14px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

/* App Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 240px;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-primary);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

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

.nav-item.active {
    background: var(--sidebar-hover);
    border-left-color: var(--sidebar-active);
    color: var(--sidebar-active);
}

.nav-item svg {
    flex-shrink: 0;
}

.badge {
    margin-left: auto;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-danger {
    background: var(--color-danger);
    color: white;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.theme-toggle {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--sidebar-text);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: var(--sidebar-hover);
    border-color: var(--color-primary);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 240px;
    padding: 24px;
    background: var(--bg-primary);
    min-height: 100vh;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.content-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--color-primary);
    color: #000;
}

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

/* Sections */
.section {
    display: none;
}

.section.active {
    display: block;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

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

.card-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    padding: 20px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

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

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-card-lg {
    padding: 32px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon-primary { background: rgba(92, 221, 139, 0.15); color: var(--color-primary); }
.stat-icon-success { background: rgba(92, 221, 139, 0.15); color: var(--color-success); }
.stat-icon-warning { background: rgba(240, 173, 78, 0.15); color: var(--color-warning); }
.stat-icon-danger { background: rgba(220, 53, 69, 0.15); color: var(--color-danger); }

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

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-value-lg {
    font-size: 2.5rem;
}

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

/* Status Dot */
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.status-online { background: var(--color-success); box-shadow: 0 0 8px var(--color-success); }
.status-warning { background: var(--color-warning); box-shadow: 0 0 8px var(--color-warning); }
.status-offline { background: var(--color-danger); box-shadow: 0 0 8px var(--color-danger); }

/* Health Overview */
.health-overview {
    display: flex;
    align-items: center;
    gap: 48px;
    padding: 20px 0;
}

.health-ring {
    width: 150px;
    height: 150px;
}

.health-chart {
    width: 100%;
    height: 100%;
}

.health-bg {
    fill: none;
    stroke: var(--bg-tertiary);
    stroke-width: 3;
}

.health-fill {
    fill: none;
    stroke-width: 3;
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dasharray 0.5s ease;
}

.health-good { stroke: var(--color-success); }
.health-warn { stroke: var(--color-warning); }
.health-bad { stroke: var(--color-danger); }

.health-text {
    fill: var(--text-primary);
    font-size: 0.5rem;
    font-weight: 700;
    text-anchor: middle;
}

.health-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.health-stat {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.health-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.health-dot-success { background: var(--color-success); }
.health-dot-danger { background: var(--color-danger); }
.health-dot-primary { background: var(--color-primary); }

/* Devices Grid */
.devices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.device-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
}

.device-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

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

.device-model {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

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

.storage-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.storage-warning { background: var(--color-warning); }
.storage-critical { background: var(--color-danger); }

.storage-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.storage-pct {
    color: var(--text-muted);
}

/* Agents Grid */
.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

.agent-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    transition: var(--transition);
}

.agent-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.agent-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

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

.agent-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.agent-detail {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

/* Search Input */
.search-input {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(92, 221, 139, 0.2);
}

.search-input::placeholder {
    color: var(--text-muted);
}

/* Table */
.table-container {
    overflow-x: auto;
}

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

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    background: var(--bg-secondary);
}

.table tr:hover {
    background: var(--bg-secondary);
}

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

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: capitalize;
}

.status-badge-succeeded {
    background: rgba(92, 221, 139, 0.15);
    color: var(--color-success);
}

.status-badge-failed {
    background: rgba(220, 53, 69, 0.15);
    color: var(--color-danger);
}

.status-badge-running {
    background: rgba(23, 162, 184, 0.15);
    color: var(--color-info);
}

.error-message {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Health Bars */
.health-bars {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.health-bar-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.health-bar-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.health-bar-value {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Alerts List */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.alert-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid;
}

.alert-critical {
    background: rgba(220, 53, 69, 0.08);
    border-color: rgba(220, 53, 69, 0.3);
}

.alert-critical .alert-icon {
    color: var(--color-danger);
}

.alert-warning {
    background: rgba(240, 173, 78, 0.08);
    border-color: rgba(240, 173, 78, 0.3);
}

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

.alert-resolved {
    background: var(--bg-secondary);
    border-color: var(--border-color);
    opacity: 0.7;
}

.alert-resolved .alert-icon {
    color: var(--color-success);
}

.alert-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.alert-meta {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.empty-state svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 1rem;
}

/* Alert Banner */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: var(--color-danger);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal.modal-open {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: modal-appear 0.2s ease-out;
}

@keyframes modal-appear {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

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

.modal-header h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    line-height: 1;
}

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

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

/* Clickable Cards */
.device-clickable,
.agent-clickable {
    cursor: pointer;
}

.device-clickable:hover {
    border-color: var(--color-primary);
    background: var(--bg-tertiary);
}

.agent-highlighted {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(92, 221, 139, 0.3);
    animation: pulse-highlight 1s ease-in-out 2;
}

@keyframes pulse-highlight {
    0%, 100% {
        box-shadow: 0 0 0 2px rgba(92, 221, 139, 0.3);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(92, 221, 139, 0.5);
    }
}

.agent-view-backups {
    margin-left: auto;
    color: var(--text-muted);
    transition: var(--transition);
}

.agent-card:hover .agent-view-backups {
    color: var(--color-primary);
}

/* Secondary Button */
.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

/* Loading State */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    color: var(--text-secondary);
}

/* Nav Divider */
.nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 16px 20px;
}

/* Integration Badge */
.integration-badge {
    padding: 4px 12px;
    background: rgba(23, 162, 184, 0.15);
    color: var(--color-info);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Quick Links Grid */
.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}

.quick-link-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition);
}

.quick-link-card:hover {
    border-color: var(--color-primary);
    background: var(--bg-tertiary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.quick-link-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(92, 221, 139, 0.15);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.quick-link-icon.icon-blue {
    background: rgba(23, 162, 184, 0.15);
    color: var(--color-info);
}

.quick-link-icon.icon-yellow {
    background: rgba(240, 173, 78, 0.15);
    color: var(--color-warning);
}

.quick-link-icon.icon-red {
    background: rgba(220, 53, 69, 0.15);
    color: var(--color-danger);
}

.quick-link-content h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.quick-link-content p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Config Notice */
.config-notice {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: rgba(23, 162, 184, 0.08);
    border: 1px solid rgba(23, 162, 184, 0.2);
    border-radius: var(--radius-md);
}

.config-notice > svg {
    flex-shrink: 0;
    color: var(--color-info);
}

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

.config-notice p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.config-notice code {
    display: inline-block;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.8rem;
    color: var(--color-primary);
}

/* ========== RoB2026 Section ========== */
.rob-header {
    margin-bottom: 24px;
}

.rob-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.rob-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.rob-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.rob-card {
    min-height: 300px;
}

/* Count Display */
.count-display {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.count-item {
    text-align: center;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.count-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

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

.deck-input {
    width: 60px;
    padding: 8px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
}

.deck-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Count Advantage */
.count-advantage {
    text-align: center;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.advantage-player {
    color: var(--color-success);
    font-weight: 600;
    font-size: 1.1rem;
}

.advantage-house {
    color: var(--color-danger);
    font-weight: 600;
    font-size: 1.1rem;
}

.advantage-neutral {
    color: var(--color-warning);
    font-weight: 600;
    font-size: 1.1rem;
}

.bet-recommendation {
    margin-top: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.bet-recommendation.bet-medium {
    color: var(--color-warning);
    font-weight: 600;
}

.bet-recommendation.bet-high {
    color: var(--color-success);
    font-weight: 600;
}

/* Card Buttons */
.card-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.card-btn {
    padding: 16px 12px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.card-btn-low {
    background: rgba(92, 221, 139, 0.2);
    color: var(--color-success);
}

.card-btn-low:hover {
    background: rgba(92, 221, 139, 0.3);
}

.card-btn-neutral {
    background: rgba(108, 117, 125, 0.2);
    color: var(--text-secondary);
}

.card-btn-neutral:hover {
    background: rgba(108, 117, 125, 0.3);
}

.card-btn-high {
    background: rgba(220, 53, 69, 0.2);
    color: var(--color-danger);
}

.card-btn-high:hover {
    background: rgba(220, 53, 69, 0.3);
}

/* Strategy Calculator - Real-time Card Picker */
.strategy-calc-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

.calc-section {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 12px;
}

.calc-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.selected-cards {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: none;
}

.card-picker {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}

.pick-btn {
    padding: 10px 4px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.1s ease;
}

.pick-btn:hover {
    border-color: var(--color-primary);
    background: rgba(92, 221, 139, 0.1);
}

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

.pick-btn-selected {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #000;
}

.pick-btn-selected:hover {
    background: var(--color-primary-dark);
}

/* Strategy Result */
.strategy-result {
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    text-align: center;
}

.result-placeholder {
    color: var(--text-muted);
    font-style: italic;
}

.strategy-action {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.action-hit { color: var(--color-info); }
.action-stand { color: var(--color-success); }
.action-double { color: var(--color-warning); }
.action-split { color: #9b59b6; }
.action-bust { color: var(--color-danger); }

.soft-indicator {
    color: var(--color-info);
    font-weight: normal;
    font-size: 0.85em;
}

.hand-cards {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.strategy-explanation {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.strategy-hand-info {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Strategy Tables */
.strategy-tables {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.strategy-table-container h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.strategy-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.strategy-table th,
.strategy-table td {
    padding: 8px 6px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.strategy-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-secondary);
}

.strategy-table td:first-child {
    background: var(--bg-tertiary);
    font-weight: 600;
}

.strategy-table td.h { background: rgba(23, 162, 184, 0.2); color: var(--color-info); }
.strategy-table td.s { background: rgba(92, 221, 139, 0.2); color: var(--color-success); }
.strategy-table td.d { background: rgba(240, 173, 78, 0.2); color: var(--color-warning); }
.strategy-table td.p { background: rgba(155, 89, 182, 0.2); color: #9b59b6; }

/* Legend */
.legend {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.legend-item {
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.legend-hit { background: rgba(23, 162, 184, 0.2); color: var(--color-info); }
.legend-stand { background: rgba(92, 221, 139, 0.2); color: var(--color-success); }
.legend-double { background: rgba(240, 173, 78, 0.2); color: var(--color-warning); }
.legend-split { background: rgba(155, 89, 182, 0.2); color: #9b59b6; }

/* Tips Grid */
.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.tip-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.tip-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.tip-icon-green { background: rgba(92, 221, 139, 0.2); color: var(--color-success); }
.tip-icon-red { background: rgba(220, 53, 69, 0.2); color: var(--color-danger); }
.tip-icon-blue { background: rgba(23, 162, 184, 0.2); color: var(--color-info); }
.tip-icon-yellow { background: rgba(240, 173, 78, 0.2); color: var(--color-warning); }
.tip-icon-purple { background: rgba(155, 89, 182, 0.2); color: #9b59b6; }

.tip-content h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.tip-content p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 60px;
    }
    
    .sidebar-header {
        padding: 16px;
    }
    
    .logo-text,
    .nav-item span,
    .badge {
        display: none;
    }
    
    .nav-item {
        justify-content: center;
        padding: 16px;
    }
    
    .main-content {
        margin-left: 60px;
        padding: 16px;
    }
    
    .content-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .health-overview {
        flex-direction: column;
        gap: 24px;
    }
    
    .agents-grid,
    .devices-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .modal-header h2 {
        font-size: 1rem;
    }
    
    .rob-grid {
        grid-template-columns: 1fr;
    }
    
    .count-display {
        grid-template-columns: 1fr;
    }
    
    .strategy-tables {
        grid-template-columns: 1fr;
    }
    
    .strategy-table {
        font-size: 0.7rem;
    }
    
    .strategy-table th,
    .strategy-table td {
        padding: 4px 2px;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .legend {
        flex-direction: column;
        gap: 8px;
    }
    
    .card-picker {
        grid-template-columns: repeat(5, 1fr);
        gap: 4px;
    }
    
    .pick-btn {
        padding: 8px 2px;
        font-size: 0.85rem;
    }
    
    .quick-links-grid {
        grid-template-columns: 1fr;
    }
    
    .config-notice {
        flex-direction: column;
    }
}