/* ═══════════════════════════════════════════════════════════════
   Hedgehog Security — CVE / Threat Intelligence Pages
   ═══════════════════════════════════════════════════════════════ */

/* ─── CVE Filter Bar ──────────────────────────────────────── */
.cve-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.cve-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cve-filter-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.cve-filter-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #fff;
}

/* ─── CVE Search Bar ──────────────────────────────────────── */
.cve-search-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    align-items: stretch;
}

.cve-search-input {
    flex: 1 1 300px;
    padding: 0.65rem 1rem;
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.cve-search-input:focus {
    border-color: var(--accent-primary);
}

.cve-search-input::placeholder {
    color: var(--text-muted);
}

.cve-severity-select {
    padding: 0.65rem 1rem;
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    min-width: 160px;
}

.cve-severity-select:focus {
    border-color: var(--accent-primary);
}

.cve-search-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.65rem 1.25rem;
    border: none;
    border-radius: 6px;
    background: var(--accent-primary);
    color: #fff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.cve-search-btn:hover {
    opacity: 0.85;
}

/* ─── CVE Card ────────────────────────────────────────────── */
.cve-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cve-card:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.cve-card-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.cve-id-link {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.cve-id-link:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.cve-card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.cve-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: 'Share Tech Mono', monospace;
}

/* ─── Severity Badges ─────────────────────────────────────── */
.cve-severity-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cve-severity-critical {
    background: rgba(220, 38, 38, 0.15);
    color: #dc2626;
    border: 1px solid rgba(220, 38, 38, 0.3);
}

.cve-severity-high {
    background: rgba(234, 88, 12, 0.15);
    color: #ea580c;
    border: 1px solid rgba(234, 88, 12, 0.3);
}

.cve-severity-medium {
    background: rgba(202, 138, 4, 0.15);
    color: #ca8a04;
    border: 1px solid rgba(202, 138, 4, 0.3);
}

.cve-severity-low {
    background: rgba(22, 163, 74, 0.15);
    color: #16a34a;
    border: 1px solid rgba(22, 163, 74, 0.3);
}

/* ─── CWE Tags ────────────────────────────────────────────── */
.cve-cwe-group {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.cve-cwe-tag {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ─── Pagination ──────────────────────────────────────────── */
.cve-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 1rem 0;
}

.cve-pagination-info {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-right: 0.5rem;
}

.cve-page-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cve-page-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.cve-page-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #fff;
}

.cve-pagination-ellipsis {
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 0 0.25rem;
}

/* ─── Loading State ───────────────────────────────────────── */
.cve-loading {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.cve-loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-subtle);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: cve-spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

@keyframes cve-spin {
    to { transform: rotate(360deg); }
}

.cve-loading p {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
}

/* ─── Empty State ─────────────────────────────────────────── */
.cve-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.cve-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.cve-empty p {
    font-size: 1rem;
}

/* ─── Error State ─────────────────────────────────────────── */
.cve-error {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.cve-error i {
    font-size: 2.5rem;
    color: #ea580c;
    margin-bottom: 1rem;
}

.cve-error p {
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* ─── Stats Row ───────────────────────────────────────────── */
.cve-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.cve-stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
    transition: border-color 0.2s ease;
}

.cve-stat-card:hover {
    border-color: var(--accent-primary);
}

.cve-stat-icon {
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.cve-stat-number {
    font-family: 'Orbitron', monospace;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.cve-stat-label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
    .cve-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .cve-search-bar {
        flex-direction: column;
    }

    .cve-severity-select {
        width: 100%;
    }

    .cve-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .cve-stats-row {
        grid-template-columns: 1fr;
    }

    .cve-filter-bar {
        flex-direction: column;
    }

    .cve-filter-btn {
        width: 100%;
        justify-content: center;
    }
}