/* Trading Bot Dashboard - Dark Theme */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --border-color: #30363d;
    --accent-green: #2ea043;
    --accent-red: #da3633;
    --accent-blue: #58a6ff;
    --accent-yellow: #d29922;
    --widget-radius: 8px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

header h1 {
    font-size: 1.75rem;
    font-weight: 600;
}

.header-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.header-meta button {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

.header-meta button:hover {
    background: var(--bg-secondary);
}

/* Grid Layout */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.full-width {
    grid-column: 1 / -1;
}

/* Widgets */
.widget {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--widget-radius);
    padding: var(--spacing-md);
}

.widget h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Status Indicators */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: var(--spacing-sm);
}

.status-indicator.running {
    background-color: var(--accent-green);
    box-shadow: 0 0 8px var(--accent-green);
}

.status-indicator.stopped {
    background-color: var(--accent-red);
}

/* Bot Status Widget */
#bot-status-content {
    font-size: 0.95rem;
}

.bot-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.bot-label {
    color: var(--text-secondary);
}

.bot-value {
    font-weight: 500;
}

/* Trade Summary Widget */
.trade-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.stat-item {
    background: var(--bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: 4px;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 600;
}

.stat-value.positive {
    color: var(--accent-green);
}

.stat-value.negative {
    color: var(--accent-red);
}

/* Positions Held Widget */
.positions-summary {
    margin-bottom: var(--spacing-md);
}

.position-total {
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: 4px;
    text-align: center;
}

.total-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.total-value {
    font-size: 1.75rem;
    font-weight: 600;
}

.total-sub {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
}

.position-item {
    background: var(--bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: 4px;
    margin-bottom: var(--spacing-sm);
}

.position-item:last-child {
    margin-bottom: 0;
}

.position-symbol {
    font-weight: 500;
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.position-details {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.position-detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2px;
}

/* Cron Jobs Widget */
.cron-job {
    background: var(--bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: 4px;
    margin-bottom: var(--spacing-sm);
}

.cron-job:last-child {
    margin-bottom: 0;
}

.cron-name {
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.cron-details {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.cron-detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2px;
}

/* System Health Widget */
.system-metrics {
    display: grid;
    gap: var(--spacing-md);
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.metric-label {
    color: var(--text-secondary);
}

.metric-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    margin: 0 var(--spacing-sm);
    overflow: hidden;
}

.metric-fill {
    height: 100%;
    background: var(--accent-blue);
    border-radius: 4px;
    transition: width 0.3s;
}

.metric-fill.warning {
    background: var(--accent-yellow);
}

.metric-fill.danger {
    background: var(--accent-red);
}

.metric-value {
    font-weight: 500;
    min-width: 60px;
    text-align: right;
}

/* Power Section */
.power-section {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.power-section h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.power-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.power-item {
    background: var(--bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: 4px;
    text-align: center;
}

.power-item.total {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(88, 166, 255, 0.1) 100%);
    border: 1px solid rgba(88, 166, 255, 0.3);
}

.power-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.power-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-blue);
}

.power-item.total .power-value {
    color: var(--accent-yellow);
    font-size: 1.75rem;
}

.power-sub {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
}

/* CPU Frequency Section */
.cpu-freq-section {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.freq-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.freq-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.freq-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-green);
}

.freq-sub {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Logs Widget */
.log-entry {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8rem;
    background: var(--bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: 4px;
    margin-bottom: var(--spacing-sm);
    white-space: pre-wrap;
    word-break: break-all;
}

.log-entry:last-child {
    margin-bottom: 0;
}

.log-error {
    color: var(--accent-red);
}

.log-warning {
    color: var(--accent-yellow);
}

.log-info {
    color: var(--accent-blue);
}

/* Loading State */
.loading {
    color: var(--text-secondary);
    font-style: italic;
}

/* Error State */
.error {
    color: var(--accent-red);
    font-size: 0.9rem;
}

/* Footer */
footer {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.8rem;
}

footer a {
    color: var(--accent-blue);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: var(--spacing-md);
    }
}

/* Utility Classes */
.text-green { color: var(--accent-green); }
.text-red { color: var(--accent-red); }
.text-blue { color: var(--accent-blue); }
.text-yellow { color: var(--accent-yellow); }
.text-muted { color: var(--text-secondary); }

/* Account Widget */
.account-summary {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.account-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.account-value {
    font-weight: 600;
}

.account-value.large {
    font-size: 1.5rem;
}

.account-main {
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-sm);
}

.badge {
    background: var(--accent-blue);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}