.lunar-app-layout {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    overflow: hidden;
    background: #0d1117;
    color: #c9d1d9;
    border-radius: 6px;
}

.top-bar {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: #161b22;
    border-bottom: 1px solid #30363d;
    flex-shrink: 0;
    gap: 20px;
}

.controls-section {
    display: flex;
    gap: 10px;
    align-items: center;
}

.stats-section {
    display: flex;
    gap: 15px;
    align-items: center;
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #21262d;
    padding: 5px 15px;
    border-radius: 6px;
    border: 1px solid #30363d;
    min-width: 80px;
}

.stat-label {
    font-size: 0.75em;
    color: #8b949e;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.1em;
    font-weight: bold;
    color: #c9d1d9;
    font-family: monospace;
}

.stat-value.highlight {
    color: #58a6ff;
}

.vis-column {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
    min-width: 0;
}

.graph-panel {
    height: 180px;
    /* Slightly shorter */
    background: #161b22;
    border-top: 1px solid #30363d;
    padding: 10px 15px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    box-sizing: border-box;
}

.graph-panel h3 {
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 0.9em;
    color: #58a6ff;
}

.main-view {
    flex: 1;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
}

/* Controls */
.btn-toggle {
    padding: 8px 16px;
    border: 1px solid #30363d;
    border-radius: 6px;
    background: #238636;
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 0.9em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-toggle.active {
    background: #da3633;
}

.btn-toggle:hover {
    filter: brightness(1.1);
}

.btn-reset {
    background: #30363d;
    border-color: #30363d;
}