:root {
    --bg-dark: #0d1117;
    --bg-card: #161b22;
    --border: #30363d;
    --text-main: #c9d1d9;
    --text-muted: #8b949e;
    --accent: #58a6ff;
    --accent-hover: #79c0ff;
    --green: #3fb950;
    --red: #f85149;
    --yellow: #d29922;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.5;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

header h1 {
    color: var(--accent);
    margin-bottom: 0.5rem;
}

header p {
    color: var(--text-muted);
}

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.card h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.btn-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

button {
    cursor: pointer;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 500;
    background-color: var(--bg-dark);
    color: var(--text-main);
    transition: all 0.2s;
}

button:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-model.active {
    background-color: var(--accent);
    color: var(--bg-dark);
    border-color: var(--accent);
}

.btn-run {
    width: 100%;
    background-color: var(--green);
    color: var(--bg-dark);
    border: none;
    font-size: 1rem;
    padding: 0.8rem;
}

.btn-run:hover:not(:disabled) {
    background-color: #4cc764;
}

/* Progress Bar */
#init-progress-container {
    margin-top: 1rem;
}

.progress-bar {
    width: 100%;
    background-color: var(--bg-dark);
    border-radius: 3px;
    overflow: hidden;
    height: 10px;
}

.progress-fill {
    height: 100%;
    background-color: var(--accent);
    width: 0%;
    transition: width 0.2s;
}

#progress-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.metric-box {
    background-color: var(--bg-dark);
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    border: 1px solid var(--border);
}

.metric-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent);
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0.5rem;
}

.info-item {
    font-family: monospace;
    font-size: 0.9rem;
    display: flex;
    justify-content: space-between;
    padding: 0.5rem;
    background-color: var(--bg-dark);
    border-radius: 4px;
}

/* Verdict */
#verdict-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--green);
}

.hidden {
    display: none !important;
}