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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f8fafc;
    color: #1e293b;
    padding: 20px;
    line-height: 1.5;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
}

.header-tile {
    background: white;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 1.75em;
    color: #0f172a;
    margin-bottom: 4px;
}

.subtitle {
    color: #64748b;
    font-size: 0.95em;
}

.timestamp {
    color: #94a3b8;
    font-size: 0.85em;
    margin-top: 8px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.metric-tile {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.metric-tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.metric-label {
    font-size: 0.8em;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.metric-value {
    font-size: 2em;
    font-weight: 700;
    margin-bottom: 4px;
}

/* --- New Layout --- */
.scan-content-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
    align-items: start;
    margin-top: 1rem;
}

.chart-summary {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vuln-container {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.collapse-toggle {
    background: #334155;
    color: #fff;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.collapse-toggle:hover {
    background: #475569;
}

.vuln-section {
    transition: max-height 0.4s ease, opacity 0.3s ease;
    overflow: hidden;
    max-height: 800px; /* enough to show the laddered list */
    opacity: 1;
}

.vuln-section.collapsed {
    max-height: 0;
    opacity: 0;
    pointer-events: none;
}

/* Ladder-style vulnerability list */
.vuln-full-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.vuln-item {
    background: #fff;
    border-left: 5px solid #ccc;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.vuln-item.critical { border-color: #dc2626; }
.vuln-item.high { border-color: #ea580c; }
.vuln-item.medium { border-color: #d97706; }
.vuln-item.low { border-color: #16a34a; }

.vuln-header {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
}

.severity-list {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-top: 1rem;
}

.metric-subtitle {
    font-size: 0.85em;
    color: #94a3b8;
}

.critical {
    color: #dc2626;
}

.high {
    color: #ea580c;
}

.medium {
    color: #d97706;
}

.low {
    color: #16a34a;
}

/* --- UPDATED WORKFLOW LAYOUT --- */
.scan-grid {
    display: flex;                /* switched from grid to flex */
    flex-direction: column;       /* stack tiles vertically */
    gap: 20px;                    /* spacing between tiles */
    margin-bottom: 20px;
    width: 100%;
}

.scan-tile {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    width: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.scan-tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
}

.scan-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e2e8f0;
}

.scan-badge {
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-npm {
    background: #fee2e2;
    color: #991b1b;
}

.badge-docker {
    background: #dbeafe;
    color: #1e40af;
}

.badge-codeql {
    background: #ede9fe;
    color: #6b21a8;
}

.scan-title {
    font-size: 1.1em;
    font-weight: 600;
    color: #0f172a;
}

.scan-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 16px;
    align-items: center;
}

.chart-mini {
    width: 200px;
    height: 200px;
}

.severity-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: #f8fafc;
    border-radius: 6px;
    border-left: 3px solid;
}

.severity-item.critical {
    border-left-color: #dc2626;
}

.severity-item.high {
    border-left-color: #ea580c;
}

.severity-item.medium {
    border-left-color: #d97706;
}

.severity-item.low {
    border-left-color: #16a34a;
}

.severity-name {
    font-size: 0.9em;
    font-weight: 500;
    color: #475569;
}

.severity-count {
    font-size: 1.2em;
    font-weight: 700;
}

.details-tile {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 16px;
}

.vuln-compact {
    padding: 12px;
    margin: 8px 0;
    background: #f8fafc;
    border-radius: 6px;
    border-left: 3px solid;
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.2s;
}

.vuln-compact:hover {
    background: #f1f5f9;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.vuln-compact.expanded {
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.vuln-compact.critical {
    border-left-color: #dc2626;
}

.vuln-compact.high {
    border-left-color: #ea580c;
}

.vuln-compact.medium {
    border-left-color: #d97706;
}

.vuln-compact.low {
    border-left-color: #16a34a;
}

.vuln-compact-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.vuln-compact-title {
    font-weight: 600;
    color: #0f172a;
}

.vuln-compact-badge {
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.75em;
    font-weight: 600;
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.status-active {
    background: #22c55e;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #64748b;
}

.error {
    background: #fee2e2;
    color: #b91c1c;
    padding: 16px;
    border-radius: 8px;
    margin: 16px 0;
    border-left: 4px solid #dc2626;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .scan-grid {
        flex-direction: column;
    }

    .scan-content {
        grid-template-columns: 1fr;
    }

    .chart-mini {
        margin: 0 auto;
    }

    .scan-tile {
        padding: 16px;
    }
}