:root {
    --vl-accent: #0d6efd;
    --vl-accent-2: #6610f2;
}

body {
    font-family: "Inter", system-ui, -apple-system, sans-serif;
    background-color: #f4f6fb;
    min-height: 100vh;
}

[data-bs-theme="dark"] body {
    background-color: #0f1117;
}

/* Navbar */
.vl-navbar {
    background: linear-gradient(90deg, #0d1b3e, #14224f);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
    padding: 0.6rem 0;
}

.vl-brand {
    color: #fff !important;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.vl-navbar .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
}

.vl-navbar .nav-link:hover {
    color: #fff !important;
}

.vl-theme-toggle {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
}

.vl-theme-toggle:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
}

/* Hero */
.vl-hero {
    background: linear-gradient(135deg, #0d1b3e 0%, #1c3a8a 55%, #4527a0 100%);
    color: #fff;
    padding: 2.75rem 0 3.25rem;
    margin-bottom: -1.75rem;
}

.vl-title {
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 0.35rem;
}

.vl-subtitle {
    opacity: 0.85;
    margin-bottom: 1rem;
}

.vl-stats {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.vl-stat {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    padding: 0.35rem 1rem;
    font-size: 0.9rem;
}

.vl-main {
    padding-top: 2rem;
    padding-bottom: 3rem;
    position: relative;
}

/* Search bar */
.vl-search-bar .form-control,
.vl-search-bar .input-group-text {
    background: var(--bs-body-bg);
}

.vl-clear-btn {
    border: 1px solid var(--bs-border-color);
    border-left: none;
}

.vl-search-status {
    font-size: 0.85rem;
    color: var(--bs-secondary-color);
}

/* Vuln cards */
.vuln-card {
    background: var(--bs-body-bg);
    border-radius: 14px;
    box-shadow: 0 2px 10px rgba(20, 30, 60, 0.06);
    border: 1px solid var(--bs-border-color-translucent);
    margin-bottom: 1.5rem;
    padding: 1.4rem 1.5rem;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.vuln-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 30, 60, 0.12);
}

.vuln-header {
    border-bottom: 1px solid var(--bs-border-color-translucent);
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
}

.vuln-header h4 {
    margin: 0;
    font-weight: 600;
}

.vuln-meta {
    font-size: 0.85em;
    color: var(--bs-secondary-color);
    white-space: nowrap;
}

.vuln-field {
    margin-bottom: 0.75rem;
}

.vuln-field strong {
    display: inline-block;
    min-width: 110px;
}

.vl-type-badge {
    color: #fff;
    font-weight: 500;
    font-size: 0.8rem;
    padding: 0.35em 0.75em;
    border-radius: 999px;
}

.vl-cve-list a {
    word-break: break-all;
}

.vl-copy-btn {
    border: 1px solid var(--bs-border-color);
    color: var(--bs-secondary-color);
    padding: 0.1rem 0.5rem;
}

.vl-copy-btn.vl-copied {
    color: #198754;
    border-color: #198754;
}

pre.vuln-pre {
    background: var(--bs-tertiary-bg);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 0.85em;
    margin: 0.35rem 0 0;
}

pre.vl-exploit {
    border-left: 3px solid #dc3545;
}

.vl-back-link {
    color: var(--bs-secondary-color);
    text-decoration: none;
    font-weight: 500;
}

.vl-back-link:hover {
    color: var(--vl-accent);
}

.vl-capec-card {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(90deg, rgba(13, 110, 253, 0.08), rgba(102, 16, 242, 0.08));
    border: 1px dashed var(--vl-accent);
}

.vl-empty {
    padding: 3rem 1rem;
    color: var(--bs-secondary-color);
}

.vl-empty i {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
    opacity: 0.5;
}

.vl-footer {
    padding: 1.5rem 0;
    color: var(--bs-secondary-color);
}