/* ============================================
   VulnHound — CVE Search Tool
   Dark Theme Stylesheet
   ============================================ */

/* CSS Variables - Dark Theme */
:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-card: #1c2128;
    --bg-hover: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-orange: #d29922;
    --accent-purple: #a371f7;
    --accent-cyan: #39c5cf;
    --accent-pink: #db61a2;
    --border-color: #30363d;
    --border-light: #21262d;
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.2s ease;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
    --severity-critical: #f85149;
    --severity-high: #d29922;
    --severity-medium: #e3b341;
    --severity-low: #3fb950;
}

/* Light Theme Variables */
[data-theme="light"] {
    --bg-primary: #f6f8fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f0f2f5;
    --bg-card: #ffffff;
    --bg-hover: #e8eaed;
    --text-primary: #1f2328;
    --text-secondary: #656d76;
    --text-muted: #8b949e;
    --border-color: #d0d7de;
    --border-light: #e8eaed;
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Reset & Base */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============================================
   Header
   ============================================ */
.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}
.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.logo-icon { font-size: 2rem; }
.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-sans);
}
.subtitle {
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding-left: 0.75rem;
    border-left: 1px solid var(--border-color);
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.theme-toggle-btn {
    padding: 0.5rem 0.75rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
    line-height: 1;
}
.theme-toggle-btn:hover {
    border-color: var(--accent-orange);
    background-color: var(--bg-hover);
}
.watchlist-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}
.watchlist-btn:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}
.watchlist-count {
    background-color: var(--accent-blue);
    color: white;
    padding: 0.1rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}
/* ============================================
   API Settings
   ============================================ */
.main-content {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    width: 100%;
}
.api-settings {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    overflow: hidden;
}
.api-settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}
.api-settings-header:hover { background-color: var(--bg-tertiary); }
.api-settings-header h2 { font-size: 1rem; font-weight: 600; }
.toggle-arrow {
    color: var(--text-muted);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}
.toggle-arrow.collapsed { transform: rotate(-90deg); }
.api-settings-body {
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid var(--border-color);
}
.api-settings-body.collapsed { display: none; }
.api-config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}
.api-config-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}
.api-config-group select,
.api-config-group input {
    width: 100%;
    padding: 0.65rem 1rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    transition: var(--transition);
}
.api-config-group select:focus,
.api-config-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
}
.api-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
}
.api-hint a { color: var(--accent-blue); text-decoration: none; }
.api-hint a:hover { text-decoration: underline; }
.api-key-input-wrapper {
    position: relative;
    display: flex;
}
.api-key-input-wrapper input {
    padding-right: 2.5rem;
}
.toggle-visibility-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 0.25rem;
    opacity: 0.6;
    transition: var(--transition);
}
.toggle-visibility-btn:hover { opacity: 1; }
.api-save-row {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
}
.checkbox-label input[type="checkbox"] {
    accent-color: var(--accent-blue);
    width: 16px;
    height: 16px;
}
/* ============================================
   Search Section
   ============================================ */
.search-section { margin-bottom: 1.5rem; }
.search-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.25rem;
}
.search-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}
.search-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.search-input-group { margin-bottom: 1rem; }
.search-input-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}
.search-input-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: var(--font-mono);
    transition: var(--transition);
}
.search-input-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
}
.search-input-group input::placeholder { color: var(--text-muted); }
.input-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
}
.search-btn {
    width: 100%;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
}
.primary-btn {
    background-color: var(--accent-blue);
    color: white;
}
.primary-btn:hover {
    background-color: #4c94e6;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.primary-btn:active { transform: translateY(0); }
.btn-icon { font-size: 1rem; }
.recent-searches {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}
.recent-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}
.recent-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; flex: 1; }
.recent-tag {
    padding: 0.25rem 0.75rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-mono);
}
.recent-tag:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}
.clear-recent-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0.25rem;
    transition: var(--transition);
}
.clear-recent-btn:hover { color: var(--accent-red); }
.quick-examples {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}
.examples-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.example-btn {
    padding: 0.35rem 0.85rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--accent-blue);
    font-size: 0.8rem;
    font-family: var(--font-mono);
    cursor: pointer;
    transition: var(--transition);
}
.example-btn:hover {
    background-color: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}
/* ============================================
   Filters & Stats Bar
   ============================================ */
.filters-section { margin-bottom: 1rem; }
.filters-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}
.filters-left, .filters-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.filter-label { font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }
.severity-filters { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.severity-btn {
    padding: 0.4rem 0.85rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.severity-btn:hover { border-color: var(--accent-blue); color: var(--text-primary); }
.severity-btn.active { background-color: var(--accent-blue); border-color: var(--accent-blue); color: white; }
.severity-btn.critical.active { background-color: var(--severity-critical); border-color: var(--severity-critical); }
.severity-btn.high.active { background-color: var(--severity-high); border-color: var(--severity-high); }
.severity-btn.medium.active { background-color: var(--severity-medium); border-color: var(--severity-medium); color: #1f2328; }
.severity-btn.low.active { background-color: var(--severity-low); border-color: var(--severity-low); }
.filter-group {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.filter-group label { font-size: 0.8rem; color: var(--text-muted); }
.filter-group select {
    padding: 0.4rem 0.75rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-family: var(--font-sans);
}
.filter-group select:focus { outline: none; border-color: var(--accent-blue); }
.stats-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.65rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
    gap: 0.75rem;
}
.stats-left { display: flex; align-items: center; gap: 0.75rem; }
.stats-left span { font-size: 0.85rem; color: var(--text-secondary); }
.stats-separator { color: var(--border-color); }
.stats-right { display: flex; align-items: center; gap: 0.5rem; }
.export-btn {
    padding: 0.4rem 0.85rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}
.export-btn:hover { border-color: var(--accent-green); color: var(--accent-green); }
.view-toggle { display: flex; gap: 0.25rem; }
.view-btn {
    padding: 0.4rem 0.65rem;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}
.view-btn:hover { color: var(--text-primary); }
.view-btn.active { background-color: var(--bg-tertiary); color: var(--accent-blue); border-color: var(--accent-blue); }

/* ============================================
   Results Section
   ============================================ */
.results-section { min-height: 300px; }
.results-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1rem;
}
.results-container.list-view { grid-template-columns: 1fr; }
.cve-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    animation: fadeIn 0.3s ease forwards;
}
.cve-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}
.cve-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
}
.cve-card-id {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--accent-blue);
    font-family: var(--font-mono);
}
.cve-card-score {
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    font-family: var(--font-mono);
}
.cve-card-score.critical { background-color: rgba(248, 81, 73, 0.2); color: var(--severity-critical); }
.cve-card-score.high { background-color: rgba(210, 153, 34, 0.2); color: var(--severity-high); }
.cve-card-score.medium { background-color: rgba(227, 179, 65, 0.2); color: var(--severity-medium); }
.cve-card-score.low { background-color: rgba(63, 185, 80, 0.2); color: var(--severity-low); }
.cve-card-score.none { background-color: var(--bg-tertiary); color: var(--text-muted); }
.cve-card-description {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cve-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-light);
    flex-wrap: wrap;
    gap: 0.5rem;
}
.cve-card-date { font-size: 0.75rem; color: var(--text-muted); }
.cve-card-actions { display: flex; gap: 0.5rem; }
.cve-card-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 0.2rem;
    opacity: 0.5;
    transition: var(--transition);
}
.cve-card-action-btn:hover { opacity: 1; }
.cve-card-action-btn.bookmarked { opacity: 1; }
.cve-card-tags {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.cve-tag {
    padding: 0.15rem 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    color: var(--text-muted);
}
.cve-tag.exploit { background-color: rgba(248, 81, 73, 0.15); color: var(--accent-red); }
.cve-tag.patch { background-color: rgba(63, 185, 80, 0.15); color: var(--accent-green); }
/* Loading, Error, Empty States */
.loading-state, .error-state, .empty-state, .no-results-state {
    text-align: center;
    padding: 3rem 2rem;
}
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-state p { color: var(--text-secondary); font-size: 0.9rem; }
.error-icon, .empty-icon, .no-results-icon { font-size: 3rem; display: block; margin-bottom: 1rem; }
.empty-state h3, .error-state h3, .no-results-state h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.empty-state p, .error-state p, .no-results-state p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.retry-btn {
    margin-top: 1rem;
    padding: 0.5rem 1.5rem;
    background-color: var(--accent-blue);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}
.retry-btn:hover { background-color: #4c94e6; }
/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1rem;
}
.pagination-btn {
    padding: 0.5rem 1.25rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}
.pagination-btn:hover:not(:disabled) { border-color: var(--accent-blue); color: var(--accent-blue); }
.pagination-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.pagination-info { font-size: 0.85rem; color: var(--text-muted); }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
/* ============================================
   Dashboard Section
   ============================================ */
.dashboard-section {
    margin-top: 2rem;
    margin-bottom: 2rem;
}
.section-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}
.dashboard-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.dashboard-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
}
.dashboard-card-header h3 { font-size: 0.9rem; font-weight: 600; }
.refresh-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    opacity: 0.6;
    transition: var(--transition);
    padding: 0.2rem;
}
.refresh-btn:hover { opacity: 1; transform: rotate(180deg); }
.dashboard-card-body { padding: 1rem 1.25rem; }
.dashboard-loading { text-align: center; color: var(--text-muted); font-size: 0.85rem; padding: 1rem 0; }
.dashboard-empty { text-align: center; color: var(--text-muted); font-size: 0.85rem; padding: 1rem 0; }
/* Severity Chart */
.severity-chart { display: flex; flex-direction: column; gap: 0.75rem; }
.severity-bar-wrapper {
    display: grid;
    grid-template-columns: 70px 1fr 40px;
    align-items: center;
    gap: 0.75rem;
}
.severity-label { font-size: 0.8rem; color: var(--text-secondary); }
.severity-bar-track {
    height: 8px;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}
.severity-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s ease;
}
.severity-bar-fill.critical { background-color: var(--severity-critical); }
.severity-bar-fill.high { background-color: var(--severity-high); }
.severity-bar-fill.medium { background-color: var(--severity-medium); }
.severity-bar-fill.low { background-color: var(--severity-low); }
.severity-value { font-size: 0.8rem; color: var(--text-muted); text-align: right; font-family: var(--font-mono); }
/* Dashboard CVE Items */
.dashboard-cve-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-light);
    gap: 0.5rem;
}
.dashboard-cve-item:last-child { border-bottom: none; }
.dashboard-cve-id {
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--accent-blue);
    cursor: pointer;
    transition: var(--transition);
}
.dashboard-cve-id:hover { text-decoration: underline; }
.dashboard-cve-score {
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    font-family: var(--font-mono);
}
/* Search History Items */
.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
}
.history-item:last-child { border-bottom: none; }
.history-query {
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    cursor: pointer;
}
.history-query:hover { color: var(--accent-blue); }
.history-time { font-size: 0.7rem; color: var(--text-muted); }
/* Info Section */
.info-section { margin-top: 2rem; margin-bottom: 2rem; }
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}
.info-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}
.info-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.75rem; }
.info-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}
.info-card strong { color: var(--text-primary); }
/* Shortcuts Section */
.shortcuts-section { margin-bottom: 2rem; }
.shortcuts-details {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.shortcuts-details summary {
    padding: 1rem 1.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}
.shortcuts-details summary:hover { background-color: var(--bg-tertiary); }
.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
    padding: 0 1.5rem 1.25rem;
}
.shortcut-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.shortcut-item kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    padding: 0.2rem 0.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--text-primary);
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.shortcut-item span { font-size: 0.8rem; color: var(--text-secondary); }
/* ============================================
   Modal Styles
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(20px);
    transition: var(--transition);
}
.modal-overlay.active .modal { transform: scale(1) translateY(0); }
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
    flex-wrap: wrap;
    gap: 0.5rem;
}
.modal-title-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.modal-icon { font-size: 1.25rem; }
.modal-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--accent-blue);
    font-family: var(--font-mono);
}
.modal-severity-badge {
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.modal-severity-badge.critical { background-color: var(--severity-critical); color: white; }
.modal-severity-badge.high { background-color: var(--severity-high); color: white; }
.modal-severity-badge.medium { background-color: var(--severity-medium); color: #1f2328; }
.modal-severity-badge.low { background-color: var(--severity-low); color: white; }
.modal-actions { display: flex; align-items: center; gap: 0.5rem; }
.modal-action-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.35rem 0.5rem;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    line-height: 1;
}
.modal-action-btn:hover { border-color: var(--accent-blue); background-color: var(--bg-hover); }
.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
    transition: var(--transition);
}
.modal-close:hover { color: var(--text-primary); }
.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}
.modal-section { margin-bottom: 1.5rem; }
.modal-section:last-child { margin-bottom: 0; }
.modal-section-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.modal-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}
/* CVSS Gauge in Modal */
.cvss-gauge-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.cvss-gauge {
    position: relative;
    width: 100px;
    height: 100px;
}
.cvss-gauge svg { transform: rotate(-90deg); }
.cvss-gauge-bg { fill: none; stroke: var(--bg-tertiary); stroke-width: 8; }
.cvss-gauge-fill { fill: none; stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset 0.6s ease; }
.cvss-gauge-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.cvss-score-value { font-size: 1.5rem; font-weight: 700; font-family: var(--font-mono); }
.cvss-score-label { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; }
.cvss-details { flex: 1; }
.cvss-vector {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 0.5rem 0.75rem;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    word-break: break-all;
    margin-bottom: 0.75rem;
}
.cvss-breakdown { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
.cvss-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
}
.cvss-metric-name { color: var(--text-muted); }
.cvss-metric-value { color: var(--text-primary); font-weight: 600; font-family: var(--font-mono); }
/* References in Modal */
.references-list { display: flex; flex-direction: column; gap: 0.5rem; }
.reference-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 0.8rem;
    transition: var(--transition);
    word-break: break-all;
}
.reference-link:hover { border-color: var(--accent-blue); background-color: var(--bg-hover); }
/* Exploit Links in Modal */
.exploit-links { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.exploit-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.85rem;
    background-color: rgba(248, 81, 73, 0.1);
    border: 1px solid rgba(248, 81, 73, 0.3);
    border-radius: var(--radius-sm);
    color: var(--accent-red);
    text-decoration: none;
    font-size: 0.8rem;
    transition: var(--transition);
}
.exploit-link:hover { background-color: rgba(248, 81, 73, 0.2); }
/* Watchlist Modal */
.watchlist-modal { max-width: 700px; }
.watchlist-empty { text-align: center; padding: 2rem 1rem; }
.watchlist-empty .empty-icon { font-size: 2.5rem; display: block; margin-bottom: 0.75rem; }
.watchlist-empty h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.watchlist-empty p { font-size: 0.85rem; color: var(--text-secondary); }
.watchlist-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    transition: var(--transition);
    gap: 0.75rem;
}
.watchlist-item:hover { border-color: var(--accent-blue); }
.watchlist-item-info { flex: 1; cursor: pointer; }
.watchlist-item-id {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent-blue);
    font-weight: 600;
}
.watchlist-item-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 0.2rem;
}
.watchlist-remove-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: var(--transition);
    padding: 0.25rem;
}
.watchlist-remove-btn:hover { color: var(--accent-red); }
/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem;
    margin-top: auto;
}
.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.footer-left p:first-child { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.footer-description { color: var(--text-secondary); font-size: 0.85rem; }
.footer-center p:first-child { font-weight: 600; margin-bottom: 0.75rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { color: var(--accent-blue); text-decoration: none; font-size: 0.85rem; transition: var(--transition); }
.footer-links a:hover { text-decoration: underline; }
.footer-right p:first-child { margin-bottom: 0.75rem; }
.social-links { display: flex; gap: 0.75rem; margin-top: 0.5rem; flex-wrap: wrap; }
.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    padding: 0.4rem 0.65rem;
    border-radius: var(--radius-sm);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}
.social-link:hover { color: var(--text-primary); border-color: var(--accent-blue); background-color: var(--bg-hover); }
.social-link svg { flex-shrink: 0; }
.footer-bottom {
    max-width: 1400px;
    margin: 1.5rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.8rem; }

/* ============================================
   Toast Notification
   ============================================ */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: var(--accent-green);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 2000;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; visibility: visible; }
.toast-icon { font-size: 1.1rem; }

/* ============================================
   Scrollbar
   ============================================ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-hover); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }
::selection { background-color: var(--accent-blue); color: white; }

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    .header { padding: 0.75rem 1rem; }
    .header-content { flex-direction: column; gap: 0.75rem; }
    .logo { flex-wrap: wrap; justify-content: center; }
    .subtitle { border-left: none; padding-left: 0; }
    .watchlist-text { display: none; }
    .main-content { padding: 1rem; }
    .search-grid { grid-template-columns: 1fr; }
    .api-config-grid { grid-template-columns: 1fr; }
    .filters-bar { flex-direction: column; align-items: flex-start; }
    .results-container { grid-template-columns: 1fr; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .info-grid { grid-template-columns: 1fr; }
    .modal { max-height: 85vh; margin: 0.5rem; }
    .modal-body { padding: 1rem; }
    .cvss-gauge-container { flex-direction: column; align-items: center; }
    .cvss-breakdown { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-links { align-items: center; }
    .social-links { justify-content: center; }
}
@media (max-width: 480px) {
    .logo h1 { font-size: 1.25rem; }
    .severity-filters { gap: 0.25rem; }
    .severity-btn { padding: 0.3rem 0.6rem; font-size: 0.75rem; }
    .shortcuts-grid { grid-template-columns: repeat(2, 1fr); }
}