:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --accent: #38bdf8;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --online-color: #10b981;
    --offline-color: #ef4444;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    margin: 0;
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    line-height: 1.5;
}

.dashboard {
    width: 100%;
    max-width: 1000px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

h1 {
    margin: 0 0 8px 0;
    font-size: 2rem;
    font-weight: 700;
}

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

/* Totaalkaart voor alle luisteraars */
.total-card {
    background: linear-gradient(135deg, #0284c7, #0369a1);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    margin-bottom: 24px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

.total-card .number {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
}

.total-card .label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    opacity: 0.9;
    font-weight: 600;
}

/* Grid layout voor de serverkaartjes */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.card h2 {
    margin: 0;
    color: var(--accent);
    font-size: 1.15rem;
    font-weight: 600;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.stat-row span {
    color: var(--text-muted);
}

.song-title {
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px dashed var(--border-color);
    font-size: 0.9rem;
    word-break: break-word;
}

.song-title strong {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.song-name {
    display: block;
    margin-top: 4px;
    color: var(--text-main);
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-online {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--online-color);
    border: 1px solid var(--online-color);
}

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

/* Dwingt rode kleur af voor offline status */
.song-name.text-offline,
.text-offline {
    color: var(--offline-color) !important;
    font-weight: 700 !important;
}

/* Grafiek Kaart */
.chart-card {
    margin-top: 24px;
}

.chart-card h2 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--text-main);
    font-size: 1.25rem;
}