/* VRP Dashboard Custom Styles */

:root {
    --vrp-accent: #4caf50;
    --vrp-bounty: #ff9800;
    --vrp-critical: #f44336;
    --vrp-high: #ff5722;
    --vrp-medium: #ff9800;
    --vrp-low: #ffc107;
    --vrp-minimal: #8bc34a;
    --vrp-bg-card: rgba(255, 255, 255, 0.03);
}

/* Top nav */
.top-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-bottom: 1px solid var(--pico-muted-border-color);
}
.top-nav .brand { font-size: 1.2rem; }
.top-nav .nav-link {
    text-decoration: none;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
}
.top-nav .nav-link.active {
    background: var(--pico-primary-background);
    color: var(--pico-primary-inverse);
}
.theme-toggle {
    padding: 0.2rem 0.5rem;
    font-size: 1.1rem;
    cursor: pointer;
    border: none;
    background: none;
}

/* Stats bar */
.stats-bar {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.stat-card {
    flex: 1;
    min-width: 150px;
    padding: 1rem;
    border-radius: 8px;
    background: var(--vrp-bg-card);
    border: 1px solid var(--pico-muted-border-color);
    text-align: center;
}
.stat-card .stat-value {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--pico-primary);
}
.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--pico-muted-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Filters */
.filters {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    align-items: end;
}
.filters select, .filters input {
    margin-bottom: 0;
}
.filters .search-box {
    flex: 2;
    min-width: 200px;
}
.filters select {
    flex: 1;
    min-width: 120px;
}

/* Report table */
.report-table {
    font-size: 0.85rem;
    width: 100%;
}
.report-table thead th {
    position: sticky;
    top: 0;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
.report-table thead th:hover {
    color: var(--pico-primary);
}
.report-table thead th .sort-arrow {
    margin-left: 4px;
    opacity: 0.4;
}
.report-table thead th.sorted .sort-arrow {
    opacity: 1;
}
.report-table tbody tr {
    cursor: pointer;
    transition: background 0.15s;
}
.report-table tbody tr:hover {
    background: var(--vrp-bg-card);
}
.report-table .col-id { width: 100px; }
.report-table .col-bounty { width: 90px; text-align: right; }
.report-table .col-severity { width: 100px; }
.report-table .col-status { width: 90px; }
.report-table .col-date { width: 100px; }
.report-table .col-title { }

/* Bounty badge */
.bounty-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: bold;
    font-size: 0.8rem;
    background: var(--vrp-bounty);
    color: #000;
}

/* Severity badge */
.severity-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
    color: #000;
}
.severity-badge.s0-critical { background: var(--vrp-critical); color: #fff; }
.severity-badge.s1-high { background: var(--vrp-high); color: #fff; }
.severity-badge.s2-medium { background: var(--vrp-medium); }
.severity-badge.s3-low { background: var(--vrp-low); }
.severity-badge.s4-minimal { background: var(--vrp-minimal); }
.severity-badge.unknown { background: var(--pico-muted-border-color); }

/* Status badge */
.status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    background: var(--pico-muted-border-color);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}
.pagination button {
    padding: 0.3rem 0.8rem;
    margin: 0;
}
.pagination .page-info {
    font-size: 0.85rem;
    color: var(--pico-muted-color);
}

/* Report detail view */
.report-detail { max-width: 900px; margin: 0 auto; }
.report-detail .back-link {
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.report-header {
    margin-bottom: 2rem;
}
.report-header h1 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.metadata-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.8rem;
    margin-bottom: 2rem;
    padding: 1rem;
    border-radius: 8px;
    background: var(--vrp-bg-card);
    border: 1px solid var(--pico-muted-border-color);
}
.metadata-item .meta-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pico-muted-color);
    margin-bottom: 2px;
}
.metadata-item .meta-value {
    font-weight: 600;
    font-size: 0.9rem;
}

/* Markdown content */
.markdown-content {
    line-height: 1.7;
}
.markdown-content pre {
    background: var(--vrp-bg-card);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    border: 1px solid var(--pico-muted-border-color);
}
.markdown-content code {
    font-size: 0.85em;
}
.markdown-content blockquote {
    border-left: 4px solid var(--vrp-bounty);
    padding: 0.5rem 1rem;
    margin: 1rem 0;
    background: var(--vrp-bg-card);
    border-radius: 0 8px 8px 0;
}
.markdown-content table {
    font-size: 0.85rem;
}

/* Attachments */
.attachments-section {
    margin: 2rem 0;
}
.attachment-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}
.attachment-card {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    background: var(--vrp-bg-card);
    border: 1px solid var(--pico-muted-border-color);
    text-decoration: none;
    font-size: 0.85rem;
    transition: border-color 0.2s;
}
.attachment-card:hover {
    border-color: var(--pico-primary);
}
.attachment-icon { font-size: 1.2rem; }
.attachment-info .att-name { font-weight: 600; }
.attachment-info .att-meta {
    font-size: 0.75rem;
    color: var(--pico-muted-color);
}

/* Inline previews */
.inline-preview {
    margin: 1rem 0;
    max-width: 100%;
}
.inline-preview img {
    max-width: 100%;
    border-radius: 8px;
    border: 1px solid var(--pico-muted-border-color);
}
.inline-preview video {
    max-width: 100%;
    border-radius: 8px;
}

/* Timeline */
.timeline {
    margin: 2rem 0;
    border-left: 3px solid var(--pico-muted-border-color);
    padding-left: 1.5rem;
}
.timeline-entry {
    margin-bottom: 1.5rem;
    position: relative;
}
.timeline-entry::before {
    content: "";
    position: absolute;
    left: -1.75rem;
    top: 0.4rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--pico-muted-border-color);
}
.timeline-entry.bounty-entry::before {
    background: var(--vrp-bounty);
    box-shadow: 0 0 8px var(--vrp-bounty);
}
.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--pico-muted-color);
    margin-bottom: 0.3rem;
}
.timeline-author { font-weight: bold; color: var(--pico-color); }
.timeline-text {
    font-size: 0.9rem;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Stats page */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}
.chart-card {
    padding: 1.2rem;
    border-radius: 8px;
    background: var(--vrp-bg-card);
    border: 1px solid var(--pico-muted-border-color);
}
.chart-card h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
}
.chart-card canvas {
    max-height: 300px;
}

/* Top bounties table in stats */
.top-bounties-table {
    font-size: 0.85rem;
    width: 100%;
}
.top-bounties-table .rank { width: 40px; text-align: center; }

/* Table horizontal scroll wrapper */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Result count + clear filters */
.result-count {
    font-size: 0.8rem;
    color: var(--pico-muted-color);
    margin-bottom: 0.5rem;
}
.clear-btn {
    white-space: nowrap;
}

/* Error banner */
.error-banner {
    max-width: 540px;
    margin: 4rem auto;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #f44336;
    background: rgba(244, 67, 54, 0.08);
    text-align: center;
}
.error-banner strong {
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.5rem;
    color: #f44336;
}
.error-banner p {
    color: var(--pico-muted-color);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.error-banner button, .error-banner a {
    display: inline-block;
    margin: 0 0.5rem;
}

/* Loading skeleton */
@keyframes skeleton-pulse {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.skeleton-line {
    border-radius: 4px;
    background: linear-gradient(
        90deg,
        var(--pico-muted-border-color) 25%,
        rgba(255,255,255,0.06) 50%,
        var(--pico-muted-border-color) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-pulse 1.4s ease infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .stats-bar { flex-direction: column; }
    .filters { flex-direction: column; }
    .stats-grid { grid-template-columns: 1fr; }
    .metadata-grid { grid-template-columns: 1fr 1fr; }
    .report-table { font-size: 0.75rem; }
    .report-table .col-status,
    .report-table .col-date { display: none; }
}