:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --bg: #f8fafc;
    --card-bg: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --success: #22c55e;
    --error: #ef4444;
}

* { box-sizing: border-box; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.5;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

header h1 { margin: 0; font-size: 2.5rem; }
header p { color: var(--text-muted); margin-top: 5px; }

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

h2 { margin-top: 0; font-size: 1.25rem; border-bottom: 1px solid var(--border); padding-bottom: 10px; margin-bottom: 20px; }

.form-group { margin-bottom: 16px; }
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }
input[type="url"], input[type="number"], select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
    margin: 20px 0;
}

.checkbox-grid label {
    display: flex;
    align-items: center;
    font-weight: normal;
    cursor: pointer;
}

.checkbox-grid input { margin-right: 8px; }

.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: background 0.2s;
}

.btn-primary:hover { background: var(--primary-hover); }
.btn-primary:disabled { background: var(--text-muted); cursor: not-allowed; }

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--border);
    margin-bottom: 15px;
}

.status-badge.pending { background: #fef9c3; color: #854d0e; }
.status-badge.running { background: #dbeafe; color: #1e40af; }
.status-badge.completed { background: #dcfce7; color: #166534; }
.status-badge.failed { background: #fee2e2; color: #991b1b; }

.progress-container {
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-bar {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.3s;
}

.log-container {
    background: #1e293b;
    color: #f8fafc;
    font-family: monospace;
    font-size: 0.85rem;
    padding: 15px;
    border-radius: 6px;
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.log-container div { margin-bottom: 4px; }

.hidden { display: none; }

.history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
}

.history-item-info h4 { margin: 0; font-size: 1rem; }
.history-item-info p { margin: 0; font-size: 0.8rem; color: var(--text-muted); }

.btn-small {
    padding: 6px 12px;
    font-size: 0.8rem;
    border: 1px solid var(--border);
    background: white;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    color: var(--text);
}

.btn-small:hover { background: var(--bg); }