/* HFL Threat Intelligence Platform - Enterprise Dark Theme v2 */

:root {
    /* Core palette - Grafana-inspired dark theme */
    --bg-primary: #111217;
    --bg-secondary: #181b1f;
    --bg-tertiary: #1e2028;
    --bg-card: #181b1f;
    --bg-card-solid: #181b1f;
    --bg-card-hover: #1e2028;
    --bg-glass: rgba(24, 27, 31, 0.85);
    --bg-elevated: #1e2028;

    /* Borders - Grafana subtle style */
    --border-color: rgba(204, 204, 220, 0.07);
    --border-subtle: rgba(204, 204, 220, 0.04);
    --border-glow: rgba(14, 165, 233, 0.25);
    --border-hover: rgba(204, 204, 220, 0.12);

    /* Text */
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #475569;
    --text-white: #f1f5f9;

    /* Accents - Modern SOC palette */
    --accent-blue: #0ea5e9;
    --accent-blue-light: #38bdf8;
    --accent-cyan: #06b6d4;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-orange: #f97316;
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
    --accent-teal: #14b8a6;
    --accent-amber: #f59e0b;

    /* Glows */
    --glow-blue: 0 0 20px rgba(14, 165, 233, 0.15);
    --glow-cyan: 0 0 20px rgba(6, 182, 212, 0.15);
    --glow-green: 0 0 20px rgba(16, 185, 129, 0.15);
    --glow-red: 0 0 20px rgba(239, 68, 68, 0.15);
    --glow-purple: 0 0 20px rgba(139, 92, 246, 0.15);

    /* Layout */
    --sidebar-width: 230px;
    --topbar-height: 48px;
    --radius: 10px;
    --radius-sm: 6px;
    --radius-xs: 4px;
    --radius-lg: 14px;

    /* Fonts */
    --mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Source Code Pro', 'Consolas', monospace;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.12s ease;
}

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

body {
    font-family: var(--mono);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Background - clean Grafana style (no ambient glow) */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: none;
    pointer-events: none;
    z-index: 0;
}

/* Scrollbar - cyan/blue theme */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: rgba(14, 165, 233, 0.05); }
::-webkit-scrollbar-thumb { background: rgba(14, 165, 233, 0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(14, 165, 233, 0.2); }
/* Table scrollbar */
.ioc-table-wrap::-webkit-scrollbar,
.ov-recent-scroll::-webkit-scrollbar,
.adv-results-section::-webkit-scrollbar,
table::-webkit-scrollbar { width: 6px; height: 6px; }
.ioc-table-wrap::-webkit-scrollbar-thumb,
.ov-recent-scroll::-webkit-scrollbar-thumb,
table::-webkit-scrollbar-thumb { background: rgba(14, 165, 233, 0.15); border-radius: 3px; }
.ioc-table-wrap::-webkit-scrollbar-track,
.ov-recent-scroll::-webkit-scrollbar-track,
table::-webkit-scrollbar-track { background: rgba(14, 165, 233, 0.05); }

/* ─── Sidebar ─────────────────────────────────────────── */
.sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: var(--sidebar-width);
    background: #111217;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: width 0.3s var(--ease), transform 0.3s var(--ease);
}

.sidebar-header {
    padding: 16px 14px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-bottom: 1px solid var(--border-subtle);
}

.sidebar-logo {
    width: 38px; height: 38px;
    background: linear-gradient(145deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.3);
}

.sidebar-brand { display: flex; flex-direction: column; }
.brand-name {
    font-size: 17px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-white);
}
.brand-accent {
    background: linear-gradient(135deg, var(--accent-blue-light), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.brand-sub {
    font-size: 9px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-top: 1px;
    font-weight: 600;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 10px;
    overflow-y: auto;
}

.nav-section-label {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 2px;
    padding: 16px 14px 6px;
    text-transform: uppercase;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 9px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12.5px;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    margin-bottom: 1px;
}

.nav-item:hover {
    background: rgba(14, 165, 233, 0.08);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue);
    font-weight: 600;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0; top: 6px; bottom: 6px;
    width: 3px;
    background: var(--accent-blue);
    border-radius: 0 3px 3px 0;
}

.nav-item.active svg { stroke: var(--accent-blue-light); }

.sidebar-footer {
    padding: 14px 16px;
    border-top: 1px solid var(--border-subtle);
}

.connection-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 500;
    padding: 7px 12px;
    border-radius: var(--radius-xs);
}

.connection-indicator.connected {
    background: rgba(34, 197, 94, 0.08);
    color: var(--accent-green);
    border: 1px solid rgba(34, 197, 94, 0.15);
}

.connection-indicator.disconnected {
    background: rgba(239, 68, 68, 0.08);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.status-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

/* ─── Sidebar Collapse Toggle ─────────────────────────── */
.sidebar-collapse-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-xs);
    transition: var(--transition-fast);
    margin-left: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sidebar-collapse-btn:hover {
    background: rgba(255,255,255,0.06);
    color: var(--text-primary);
}
.sidebar-collapse-btn svg {
    transition: transform 0.3s var(--ease);
}

/* ─── Collapsed Sidebar ──────────────────────────────── */
.sidebar.collapsed {
    width: 62px !important;
    max-width: 62px !important;
    min-width: 0 !important;
    overflow: hidden !important;
}
.sidebar.collapsed .sidebar-brand { display: none; }
.sidebar.collapsed .nav-section-label {
    font-size: 0;
    padding: 8px 0 4px;
    text-align: center;
    overflow: hidden;
    height: 16px;
}
.sidebar.collapsed .nav-section-label::after {
    content: '';
    display: block;
    width: 24px;
    height: 1px;
    background: var(--border-subtle);
    margin: 0 auto;
}
.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 10px 0;
    gap: 0;
}
.sidebar.collapsed .nav-item span { display: none; }
.sidebar.collapsed .nav-item svg { margin: 0; }
.sidebar.collapsed .nav-item.active::before { display: none; }
.sidebar.collapsed .hunting-badge { display: none; }
.sidebar.collapsed .sidebar-header {
    justify-content: center;
    padding: 14px 8px;
}
.sidebar.collapsed .sidebar-logo { width: 34px; height: 34px; }
.sidebar.collapsed .sidebar-collapse-btn svg { transform: rotate(180deg); }
.sidebar.collapsed .sidebar-footer { padding: 10px 6px; }
.sidebar.collapsed .sidebar-user span,
.sidebar.collapsed .btn-logout,
.sidebar.collapsed #status-text { display: none; }
.sidebar.collapsed .sidebar-user {
    justify-content: center;
}
.sidebar.collapsed .connection-indicator {
    justify-content: center;
    padding: 5px;
    font-size: 0;
}
.sidebar.collapsed .connection-indicator .status-dot {
    margin: 0;
}

/* Nav item tooltip on hover when collapsed */
.sidebar.collapsed .nav-item {
    position: relative;
}
.sidebar.collapsed .nav-item::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(15, 22, 41, 0.95);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s;
    margin-left: 8px;
    z-index: 300;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.sidebar.collapsed .nav-item:hover::after {
    opacity: 1;
}

/* ─── Main Wrapper ────────────────────────────────────── */
.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    position: relative;
    z-index: 1;
    transition: margin-left 0.3s var(--ease);
}
.sidebar.collapsed ~ .main-wrapper {
    margin-left: 62px !important;
}

/* ─── Top Bar ─────────────────────────────────────────── */
.topbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    background: #181b1f;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    z-index: 100;
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-xs);
    transition: var(--transition-fast);
}
.sidebar-toggle:hover { background: rgba(255,255,255,0.04); }

.topbar-title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -0.02em;
    flex: 1;
    color: var(--text-white);
}

.topbar-actions { display: flex; align-items: center; gap: 6px; }

.btn-icon {
    width: 34px; height: 34px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}
.btn-icon:hover {
    background: rgba(14, 165, 233, 0.1);
    border-color: var(--border-glow);
    color: var(--accent-blue-light);
}
.btn-icon.loading svg { animation: spin 1s linear infinite; }

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ─── Page Content ────────────────────────────────────── */
.page-content {
    display: none;
    padding: 12px 16px;
    animation: fadeIn 0.35s ease;
}

.page-content.active { display: block; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ─── Page Grid ───────────────────────────────────────── */
.page-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 10px;
}
/* Widget that should expand to fill remaining row space */
.widget-expand-full { grid-column: 1 / -1 !important; }

/* ─── Widget Cards ────────────────────────────────────── */
.widget-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.widget-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan), transparent);
    opacity: 1;
    transition: opacity 0.3s;
}

.widget-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--glow-blue);
    transform: translateY(-3px);
}

.widget-card:hover::before { opacity: 1; }

/* Widget sizes */
.widget-small { grid-column: span 4; }
.widget-medium { grid-column: span 6; }
.widget-full { grid-column: span 12; }

/* Number card */
.widget-number {
    grid-column: span 4;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 8px;
}

.number-icon {
    width: 44px; height: 44px;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.number-icon.blue { background: rgba(14, 165, 233, 0.12); color: var(--accent-blue); border: 1px solid rgba(14, 165, 233, 0.25); }
.number-icon.cyan { background: rgba(6, 182, 212, 0.1); color: var(--accent-cyan); }
.number-icon.green { background: rgba(34, 197, 94, 0.1); color: var(--accent-green); }
.number-icon.red { background: rgba(239, 68, 68, 0.1); color: var(--accent-red); }
.number-icon.purple { background: rgba(168, 85, 247, 0.1); color: var(--accent-purple); }
.number-icon.orange { background: rgba(245, 158, 11, 0.1); color: var(--accent-orange); }

.number-content { flex: 1; min-width: 0; }

.number-value {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--text-white);
}

.number-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 4px;
    font-weight: 600;
}

/* Widget header */
.widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.widget-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.widget-title-icon {
    width: 26px; height: 26px;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    background: rgba(14, 165, 233, 0.1);
}

.widget-badge {
    font-size: 10px;
    padding: 3px 10px;
    border-radius: 20px;
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue-light);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.widget-actions {
    display: flex;
    gap: 4px;
}

.widget-action-btn {
    width: 26px; height: 26px;
    border-radius: var(--radius-xs);
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    font-size: 14px;
}
.widget-action-btn:hover {
    background: rgba(14, 165, 233, 0.08);
    color: var(--accent-blue);
}

/* Chart container */
.chart-container {
    position: relative;
    height: 260px;
}

.chart-container.tall { height: 340px; }
.chart-container.short { height: 200px; }

/* Gauge chart */
.gauge-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 0;
}

.gauge-value {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
}

.gauge-value.blue { color: var(--accent-blue); text-shadow: 0 0 30px rgba(14, 165, 233, 0.2); }
.gauge-value.green { color: var(--accent-green); text-shadow: 0 0 30px rgba(34, 197, 94, 0.2); }
.gauge-value.red { color: var(--accent-red); text-shadow: 0 0 30px rgba(239, 68, 68, 0.2); }
.gauge-value.purple { color: var(--accent-purple); text-shadow: 0 0 30px rgba(168, 85, 247, 0.2); }
.gauge-value.cyan { color: var(--accent-cyan); text-shadow: 0 0 30px rgba(6, 182, 212, 0.2); }
.gauge-value.orange { color: var(--accent-orange); text-shadow: 0 0 30px rgba(249, 115, 22, 0.2); }

.gauge-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 10px;
    font-weight: 600;
}

.gauge-ring {
    width: 110px; height: 110px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gauge-ring::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.04);
}

.gauge-ring::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: currentColor;
    border-right-color: currentColor;
    animation: gaugeRotate 1.5s ease forwards;
}

@keyframes gaugeRotate {
    from { transform: rotate(-90deg); }
    to { transform: rotate(180deg); }
}

/* Funnel chart */
.funnel-container {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px 0;
}

.funnel-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 5px 0;
}

.funnel-bar-label {
    width: 80px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: right;
    flex-shrink: 0;
}

.funnel-bar-track {
    flex: 1;
    height: 28px;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-xs);
    overflow: hidden;
    position: relative;
}

.funnel-bar-fill {
    height: 100%;
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
    font-size: 11px;
    font-weight: 700;
    color: white;
    transition: width 1s var(--ease);
    position: relative;
    overflow: hidden;
}

.funnel-bar-fill::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08));
}

/* Data Table */
.data-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-sm);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.data-table th {
    background: rgba(15, 22, 41, 0.9);
    padding: 8px 10px;
    text-align: left;
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 700;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
    position: sticky;
    top: 0;
}

.data-table td {
    padding: 7px 10px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 11.5px;
    white-space: nowrap;
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.data-table tbody tr {
    transition: background 0.15s;
}

.data-table tbody tr:hover td {
    background: rgba(14, 165, 233, 0.06);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Sankey flow */
.sankey-container {
    padding: 10px 0;
}

.flow-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    font-size: 11px;
}

.flow-source {
    width: 150px;
    text-align: right;
    color: var(--accent-cyan);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex-shrink: 0;
}

.flow-arrow {
    color: var(--text-muted);
    flex-shrink: 0;
}

.flow-target {
    width: 150px;
    color: var(--accent-purple);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex-shrink: 0;
}

.flow-value-bar {
    flex: 1;
    height: 18px;
    background: rgba(255,255,255,0.02);
    border-radius: 4px;
    overflow: hidden;
}

.flow-value-fill {
    height: 100%;
    border-radius: 4px;
    display: flex;
    align-items: center;
    padding-left: 8px;
    font-size: 10px;
    font-weight: 700;
    color: white;
}

/* ─── Builder Styles ──────────────────────────────────── */
.builder-header {
    margin-bottom: 24px;
}

.builder-title {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-white);
}

.builder-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 6px;
}

.builder-controls {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
}

.builder-section {
    margin-bottom: 20px;
}

.builder-section:last-of-type { margin-bottom: 20px; }

.builder-label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}

.builder-divider {
    text-align: center;
    position: relative;
    margin: 16px 0;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
}

.builder-divider::before,
.builder-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: calc(50% - 20px);
    height: 1px;
    background: var(--border-color);
}
.builder-divider::before { left: 0; }
.builder-divider::after { right: 0; }

.question-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px;
}

.question-card {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    background: transparent;
    text-align: left;
    width: 100%;
}

.question-card:hover {
    border-color: var(--border-glow);
    background: rgba(14, 165, 233, 0.04);
    color: var(--text-primary);
}

.question-card.selected {
    border-color: var(--accent-blue);
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue-light);
}

.builder-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23556280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}

.builder-select:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.chart-type-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chart-type-btn {
    padding: 7px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xs);
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    background: transparent;
    font-family: inherit;
}

.chart-type-btn:hover {
    border-color: var(--border-glow);
    color: var(--text-primary);
}

.chart-type-btn.selected {
    border-color: var(--accent-blue);
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue-light);
}

.chart-type-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--accent-blue), #0284c7);
    color: white;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.35);
}

.btn-primary:active { transform: translateY(0); }

.custom-dashboard {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 10px;
    min-height: 200px;
}

.empty-state {
    grid-column: span 12;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-muted);
    text-align: center;
}

.empty-state h3 {
    font-size: 16px;
    margin-top: 16px;
    color: var(--text-secondary);
}

.empty-state p {
    font-size: 13px;
    margin-top: 6px;
    max-width: 300px;
}

/* ─── Loading Overlay ─────────────────────────────────── */
.loading-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s, visibility 0.6s;
}

.loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-ring {
    display: inline-block;
    position: relative;
    width: 56px; height: 56px;
    margin-bottom: 20px;
}

.loader-ring div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 44px; height: 44px;
    margin: 6px;
    border: 2.5px solid transparent;
    border-radius: 50%;
    animation: loaderRing 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-top-color: var(--accent-blue);
}

.loader-ring div:nth-child(1) { animation-delay: -0.45s; border-top-color: var(--accent-blue); }
.loader-ring div:nth-child(2) { animation-delay: -0.3s; border-top-color: var(--accent-cyan); }
.loader-ring div:nth-child(3) { animation-delay: -0.15s; border-top-color: var(--accent-purple); }
.loader-ring div:nth-child(4) { border-top-color: var(--accent-green); }

@keyframes loaderRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.loading-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* ─── Loading Skeleton ────────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, rgba(14, 165, 233, 0.05) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeletonPulse 1.5s ease infinite;
    border-radius: var(--radius-xs);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ─── Search Strip ────────────────────────────────────── */
.search-strip {
    position: sticky;
    top: var(--topbar-height);
    z-index: 99;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 24px;
    background: rgba(10, 14, 26, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: wrap;
}

.search-strip-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--accent-blue);
    white-space: nowrap;
    text-transform: uppercase;
}

.search-strip-tabs {
    display: flex;
    gap: 3px;
}

.search-tab {
    padding: 5px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xs);
    background: transparent;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: inherit;
}

.search-tab:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.search-tab.active {
    border-color: var(--accent-blue);
    background: var(--accent-blue);
    color: #fff;
}

.search-strip-input-wrap {
    display: flex;
    gap: 6px;
    flex: 1;
    min-width: 200px;
    max-width: 480px;
}

.search-input {
    flex: 1;
    padding: 7px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 12px;
    font-family: inherit;
    transition: var(--transition-fast);
    min-width: 0;
    outline: none;
}

.search-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.search-btn {
    width: 34px; height: 34px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--accent-blue);
    background: rgba(14, 165, 233, 0.12);
    color: var(--accent-blue);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.search-btn:hover { background: rgba(14, 165, 233, 0.2); }
.search-btn:disabled { opacity: 0.5; cursor: wait; }

.search-error {
    width: 100%;
    margin-top: 0;
    padding: 6px 10px;
    border-radius: var(--radius-xs);
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
    font-size: 11px;
    line-height: 1.4;
}

/* ─── Sidebar User & Logout ──────────────────────────── */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.user-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-logout {
    width: 100%;
    padding: 7px 12px;
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-xs);
    background: rgba(239, 68, 68, 0.05);
    color: var(--accent-red);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: inherit;
    margin-bottom: 10px;
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.35);
}

/* ─── Search Results Page ────────────────────────────── */
.search-results-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.search-results-header h2 {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-white);
}

/* ─── IOC Hunting ─────────────────────────────────────── */
.ioc-hunting-link {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    cursor: pointer;
}

.ioc-hunting-link:hover {
    background: rgba(168, 85, 247, 0.06);
    color: var(--text-primary);
}

.ioc-hunting-link.active {
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-purple);
}

.ioc-hunting-link.active::before {
    content: '';
    position: absolute;
    left: 0; top: 6px; bottom: 6px;
    width: 3px;
    background: var(--accent-purple);
    border-radius: 0 3px 3px 0;
}

.ioc-hunting-link.active svg { stroke: var(--accent-purple); }

/* ─── IOC Hunting V2 — Premium 2-Panel Layout ───────── */
.hunt-page-header {
    margin-bottom: 20px;
}
.hunt-title-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 6px;
}
.hunt-main-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hunt-total-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    background: rgba(99, 102, 241, 0.12);
    color: #818cf8;
    letter-spacing: 0.04em;
}
.hunt-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
    letter-spacing: 0.01em;
}

/* Title pills row */
.hunt-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}
.hunt-pill {
    padding: 7px 16px;
    border: 1px solid var(--border-color);
    border-radius: 22px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    font-family: inherit;
    white-space: nowrap;
    letter-spacing: 0.01em;
}
.hunt-pill:hover {
    border-color: rgba(99, 102, 241, 0.4);
    color: var(--text-primary);
    background: rgba(99, 102, 241, 0.06);
}
.hunt-pill.active {
    border-color: #6366f1;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.1));
    color: #a5b4fc;
    box-shadow: 0 0 16px rgba(99, 102, 241, 0.12);
}
.hunt-pill .hunt-pill-count {
    display: inline-block;
    margin-left: 6px;
    font-size: 9px;
    padding: 1px 6px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
    font-weight: 700;
}
.hunt-pill.active .hunt-pill-count {
    background: rgba(99, 102, 241, 0.2);
    color: #c7d2fe;
}

/* 2-panel layout */
.hunt-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 16px;
    min-height: 520px;
}
.hunt-sidebar {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.hunt-sidebar-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.hunt-sidebar-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}
.hunt-sidebar-count {
    font-size: 10px;
    font-weight: 600;
    color: #818cf8;
    padding: 2px 8px;
    border-radius: 8px;
    background: rgba(99, 102, 241, 0.1);
}
.hunt-sidebar-list {
    flex: 1;
    overflow-y: auto;
    padding: 6px 0;
}
.hunt-query-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    cursor: pointer;
    transition: all 0.15s ease;
    border-left: 3px solid transparent;
    position: relative;
}
.hunt-query-item:hover {
    background: rgba(99, 102, 241, 0.04);
    border-left-color: rgba(99, 102, 241, 0.3);
}
.hunt-query-item.active {
    background: rgba(99, 102, 241, 0.08);
    border-left-color: #6366f1;
}
.hunt-query-item.active .hunt-query-name {
    color: #c7d2fe;
}
.hunt-query-icon {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
    flex-shrink: 0;
    transition: all 0.15s;
}
.hunt-query-item.active .hunt-query-icon {
    background: #6366f1;
    box-shadow: 0 0 8px rgba(99, 102, 241, 0.5);
}
.hunt-query-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    line-height: 1.4;
    flex: 1;
}

/* Output panel */
.hunt-output {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.hunt-output-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 48px;
}
.hunt-output-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
}
.hunt-output-meta {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.hunt-output-body {
    flex: 1;
    overflow: auto;
    padding: 0;
    position: relative;
}

/* Empty state */
.hunt-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 300px;
    color: var(--text-muted);
    gap: 12px;
}
.hunt-empty-state svg {
    opacity: 0.2;
}
.hunt-empty-state h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
}
.hunt-empty-state p {
    font-size: 12px;
}

/* Loading spinner */
.hunt-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
}
.hunt-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(99, 102, 241, 0.15);
    border-top-color: #6366f1;
    border-radius: 50%;
    animation: hunt-spin 0.8s linear infinite;
}
@keyframes hunt-spin {
    to { transform: rotate(360deg); }
}

/* Result table */
.hunt-result-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}
.hunt-result-table thead th {
    position: sticky;
    top: 0;
    background: var(--bg-card-solid, #0c1224);
    padding: 10px 14px;
    text-align: left;
    font-weight: 700;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    z-index: 2;
}
.hunt-result-table tbody tr {
    border-bottom: 1px solid rgba(40, 55, 90, 0.12);
    transition: background 0.12s;
}
.hunt-result-table tbody tr:hover {
    background: rgba(99, 102, 241, 0.03);
}
.hunt-result-table td {
    padding: 9px 14px;
    color: var(--text-secondary);
    white-space: nowrap;
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
}
.hunt-result-table td:first-child {
    color: var(--text-primary);
    font-weight: 500;
}

/* Single value result */
.hunt-single-value {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    height: 100%;
    min-height: 200px;
}
.hunt-big-number {
    font-size: 52px;
    font-weight: 800;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hunt-result-count {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 8px;
    font-weight: 600;
}

/* Error state */
.hunt-error {
    padding: 16px 20px;
    margin: 16px;
    border-radius: var(--radius-sm);
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.15);
    color: #f87171;
    font-size: 12px;
}

/* No data */
.hunt-no-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
    color: var(--text-muted);
    font-size: 13px;
}

/* ─── Empty State & Skeleton ─── */
.widget-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 40px 20px;
    color: var(--text-muted);
    min-height: 180px;
}
.widget-empty-state svg { opacity: 0.4; }
.widget-empty-state p { font-size: 13px; margin: 0; }
.widget-retry-btn {
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue);
    border: 1px solid rgba(14, 165, 233, 0.2);
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition-fast);
}
.widget-retry-btn:hover {
    background: rgba(14, 165, 233, 0.2);
}

/* Skeleton animation */
.skeleton-pulse {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, rgba(14, 165, 233, 0.05) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeletonPulse 1.5s ease infinite;
    border-radius: var(--radius-xs);
}
@keyframes skeletonPulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Widget card minimum height removed for compact layout */

/* Severity colors utility classes */
.sev-critical { color: #ef4444; }
.sev-high { color: #f97316; }
.sev-medium { color: #eab308; }
.sev-low { color: #38bdf8; }
.sev-info { color: #64748b; }

.sev-bg-critical { background: rgba(239, 68, 68, 0.12); }
.sev-bg-high { background: rgba(249, 115, 22, 0.12); }
.sev-bg-medium { background: rgba(234, 179, 8, 0.12); }
.sev-bg-low { background: rgba(56, 189, 248, 0.12); }

/* Responsive */
@media (max-width: 900px) {
    .hunt-layout {
        grid-template-columns: 1fr;
    }
    .hunt-sidebar {
        max-height: 300px;
    }
}
@media (max-width: 600px) {
    .hunt-pills { gap: 5px; }
    .hunt-pill { padding: 5px 11px; font-size: 10px; }
}

/* ─── Responsive ──────────────────────────────────────── */
@media (max-width: 1200px) {
    .widget-small { grid-column: span 6; }
    .widget-medium { grid-column: span 12; }
    .widget-number { grid-column: span 6; }
}

@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-wrapper { margin-left: 0; }
    .sidebar-toggle { display: flex; }
    .widget-small { grid-column: span 12; }
    .widget-number { grid-column: span 12; }
}

/* ─── SIGMA Download Button ─────────────────────── */
.sigma-download-btn {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    background: linear-gradient(135deg, #10b981, #059669);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: var(--radius-xs);
    color: #fff;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-left: auto;
    white-space: nowrap;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.12);
}
.sigma-download-btn:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.25);
}
.sigma-download-btn:active {
    transform: translateY(0);
}
.sigma-download-btn svg {
    flex-shrink: 0;
}

/* IOC type distribution badges */
.ioc-type-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 20px 6px;
}
.ioc-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.12);
    letter-spacing: 0.5px;
}
.ioc-type-badge strong {
    color: var(--accent-blue-light);
    font-weight: 700;
}

@media (max-width: 600px) {
    .page-content { padding: 16px; }
    .page-grid { gap: 12px; }
    .topbar { padding: 0 16px; }
    .search-strip { padding: 8px 16px; gap: 8px; }
    .search-strip-label { display: none; }
    .search-strip-input-wrap { max-width: 100%; }
    .number-value { font-size: 24px; }
    .hunting-cards { grid-template-columns: 1fr; }
    .hunting-filters { gap: 5px; }
    .hunting-filter-btn { padding: 5px 10px; font-size: 10px; }
    .sigma-download-btn { padding: 6px 12px; font-size: 11px; }
    .sigma-download-btn span { display: none; }
    .ioc-type-summary { padding: 8px 14px 4px; }
    .actor-cards-grid { grid-template-columns: 1fr; }
    .actor-detail-charts { grid-template-columns: 1fr; }
    .mitre-matrix-container { min-width: 1200px; }
    .graph-main-layout { flex-direction: column; }
    .graph-info-panel { width: 100%; }
}

/* ─── Threat Actor Profiles ────────────────────────── */
.actor-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.actor-page-header h2 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-white);
}

.actor-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.actor-search-input {
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 12px;
    font-family: inherit;
    min-width: 200px;
    transition: var(--transition-fast);
    outline: none;
}

.actor-search-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.actor-filter-select {
    padding: 8px 28px 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23556280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.actor-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 14px;
}

.actor-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.actor-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.actor-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 12px;
}

.actor-card-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-white);
}

.actor-type-badge {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.actor-type-badge.apt { background: rgba(239, 68, 68, 0.12); color: #ef4444; }
.actor-type-badge.cybercrime { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }
.actor-type-badge.hacktivism { background: rgba(34, 197, 94, 0.12); color: #22c55e; }
.actor-type-badge.state { background: rgba(168, 85, 247, 0.12); color: #a855f7; }
.actor-type-badge.unknown { background: rgba(85, 98, 128, 0.15); color: #8b9ab5; }

.actor-card-stats {
    display: flex;
    gap: 14px;
    margin-bottom: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.actor-card-stats strong {
    color: var(--text-primary);
    font-weight: 700;
}

.actor-severity-bar {
    height: 5px;
    border-radius: 3px;
    display: flex;
    overflow: hidden;
    background: rgba(255,255,255,0.03);
    margin-bottom: 12px;
}

.actor-severity-bar span {
    height: 100%;
    transition: width 0.8s ease;
}

.sev-critical { background: #ef4444; }
.sev-high { background: #f59e0b; }
.sev-medium { background: #eab308; }
.sev-low { background: #3b82f6; }

.actor-card-dates {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.actor-view-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: var(--radius-xs);
    background: rgba(14, 165, 233, 0.08);
    color: var(--accent-blue-light);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    margin-top: 12px;
}

.actor-view-btn:hover {
    background: rgba(14, 165, 233, 0.12);
    border-color: rgba(14, 165, 233, 0.35);
}

/* Actor Detail Page */
.actor-detail-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    margin-bottom: 20px;
}

.actor-detail-back:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue-light);
}

.actor-detail-header {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    border-left: 3px solid var(--accent-red);
}

.actor-detail-name {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 6px;
}

.actor-detail-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.actor-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
}

.actor-stat-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-white);
}

.actor-stat-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 4px;
    font-weight: 600;
}

.actor-detail-charts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 20px;
}

.actor-chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
}

.actor-chart-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 14px;
}

.actor-ttp-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}

.ttp-tag {
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.15);
    color: #ef4444;
    font-size: 11px;
    font-weight: 600;
    font-family: 'Inter', monospace;
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
}

.ttp-tag:hover {
    background: rgba(239, 68, 68, 0.15);
    transform: translateY(-1px);
}

/* ─── MITRE ATT&CK Matrix ─────────────────────── */
.mitre-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.mitre-header h2 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-white);
}

.mitre-legend {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 11px;
    color: var(--text-muted);
}

.mitre-legend-gradient {
    width: 200px;
    height: 10px;
    border-radius: 5px;
    background: linear-gradient(90deg, rgba(14,165,233,0.2), rgba(6,182,212,0.3), rgba(245,158,11,0.4), rgba(239,68,68,0.6));
}

.mitre-matrix-scroll {
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-width: thin;
    scrollbar-color: rgba(100, 116, 139, 0.4) transparent;
}
.mitre-matrix-scroll::-webkit-scrollbar {
    height: 8px;
}
.mitre-matrix-scroll::-webkit-scrollbar-track {
    background: rgba(15, 22, 41, 0.3);
    border-radius: 4px;
}
.mitre-matrix-scroll::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.4);
    border-radius: 4px;
}
.mitre-matrix-scroll::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.6);
}

.mitre-matrix-container {
    display: grid;
    grid-template-columns: repeat(14, minmax(160px, 1fr));
    gap: 6px;
    min-width: 2400px;
}

.mitre-tactic-col {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.mitre-tactic-header {
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.15);
    border-radius: var(--radius-sm);
    padding: 10px 8px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-blue-light);
    position: sticky;
    top: 0;
    z-index: 2;
}

.mitre-tactic-id {
    font-size: 9px;
    color: var(--text-muted);
    margin-top: 2px;
}

.mitre-tech-cell {
    background: rgba(255,255,255,0.015);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xs);
    padding: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 11px;
}

.mitre-tech-cell:hover {
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-1px);
}

.mitre-tech-id {
    font-size: 9px;
    color: var(--text-muted);
    font-weight: 600;
    font-family: monospace;
}

.mitre-tech-name {
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: 2px;
    line-height: 1.3;
}

.mitre-tech-count {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 4px;
}

/* Heat colors */
.mitre-heat-none { background: rgba(255,255,255,0.015); }
.mitre-heat-low { background: rgba(14, 165, 233, 0.12); border-color: rgba(14, 165, 233, 0.2); }
.mitre-heat-medium { background: rgba(245, 158, 11, 0.15); border-color: rgba(245, 158, 11, 0.25); }
.mitre-heat-high { background: rgba(245, 158, 11, 0.2); border-color: rgba(245, 158, 11, 0.3); }
.mitre-heat-critical { background: rgba(239, 68, 68, 0.25); border-color: rgba(239, 68, 68, 0.35); }

/* ─── Knowledge Graph V2 (Premium) ─────────────────── */
.kg-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: rgba(15,18,35,0.7);
    border: 1px solid rgba(99,102,241,0.15);
    border-radius: 16px;
    backdrop-filter: blur(20px);
    margin-bottom: 20px;
}
.kg-page-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.kg-page-title svg { flex-shrink: 0; }
.kg-page-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.8rem;
    color: rgba(148,163,184,0.8);
}
.kg-page-meta .kg-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(99,102,241,0.1);
    border: 1px solid rgba(99,102,241,0.2);
    font-weight: 600;
    font-size: 0.72rem;
    color: #a5b4fc;
}
.kg-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}
.kg-stat-card {
    position: relative;
    padding: 18px 20px;
    border-radius: 14px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(99,102,241,0.12);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.kg-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.kg-stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99,102,241,0.3);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.kg-stat-card:hover::before { opacity: 1; }
.kg-stat-card-1 { background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.06)); border-left: 3px solid #6366f1; }
.kg-stat-card-2 { background: linear-gradient(135deg, rgba(236,72,153,0.15), rgba(244,114,182,0.06)); border-left: 3px solid #ec4899; }
.kg-stat-card-3 { background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(52,211,153,0.06)); border-left: 3px solid #10b981; }
.kg-stat-card-4 { background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(251,191,36,0.06)); border-left: 3px solid #f59e0b; }
.kg-stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    font-size: 1rem;
}
.kg-stat-card-1 .kg-stat-icon { background: rgba(99,102,241,0.2); color: #818cf8; }
.kg-stat-card-2 .kg-stat-icon { background: rgba(236,72,153,0.2); color: #f472b6; }
.kg-stat-card-3 .kg-stat-icon { background: rgba(16,185,129,0.2); color: #34d399; }
.kg-stat-card-4 .kg-stat-icon { background: rgba(245,158,11,0.2); color: #fbbf24; }
.kg-stat-value {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 4px;
}
.kg-stat-card-1 .kg-stat-value { color: #a5b4fc; }
.kg-stat-card-2 .kg-stat-value { color: #f9a8d4; }
.kg-stat-card-3 .kg-stat-value { color: #6ee7b7; }
.kg-stat-card-4 .kg-stat-value { color: #fde68a; }
.kg-stat-label {
    font-size: 0.7rem;
    color: rgba(148,163,184,0.7);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
}
.kg-filter-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    padding: 16px 20px;
    border-radius: 14px;
    background: rgba(15,18,35,0.7);
    border: 1px solid rgba(99,102,241,0.12);
    backdrop-filter: blur(20px);
    margin-bottom: 20px;
}
.kg-filter-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(148,163,184,0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.kg-select {
    padding: 10px 36px 10px 14px;
    border-radius: 10px;
    border: 1px solid rgba(99,102,241,0.2);
    background: rgba(8,11,22,0.8);
    color: #e2e8f0;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    appearance: none;
    min-width: 200px;
    transition: border-color 0.25s, box-shadow 0.25s;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236366f1' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}
.kg-select:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}
.kg-select option { background: #0f1223; color: #e2e8f0; }
.kg-load-btn {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    padding: 10px 32px;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(99,102,241,0.3);
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}
.kg-load-btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}
.kg-load-btn:hover::after { transform: translateX(100%); }
.kg-load-btn:hover {
    box-shadow: 0 6px 30px rgba(99,102,241,0.45);
    transform: translateY(-2px);
}
.kg-load-btn:active { transform: translateY(0); }
.kg-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: rgba(15,18,35,0.6);
    border-radius: 12px;
    border: 1px solid rgba(99,102,241,0.1);
    margin-bottom: 20px;
    backdrop-filter: blur(20px);
}
.kg-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: rgba(148,163,184,0.7);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}
.kg-tab:hover {
    color: #e2e8f0;
    background: rgba(99,102,241,0.06);
}
.kg-tab.active {
    background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(139,92,246,0.12));
    color: #fff;
    box-shadow: 0 2px 12px rgba(99,102,241,0.2);
}
.kg-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    border-radius: 1px;
}
.kg-tab svg { width: 16px; height: 16px; }
.kg-viz-wrapper {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 20px;
    min-height: 650px;
}
.kg-viz-main {
    position: relative;
    border-radius: 16px;
    background: #080b16;
    border: 1px solid rgba(99,102,241,0.1);
    overflow: hidden;
    box-shadow: inset 0 0 60px rgba(0,0,0,0.4);
    height: 650px;
}
.kg-tab-content {
    width: 100%;
    height: 100%;
    position: relative;
}
.kg-canvas-grid {
    background-image:
        linear-gradient(rgba(99,102,241,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99,102,241,0.02) 1px, transparent 1px);
    background-size: 40px 40px;
}
.kg-info-panel {
    border-radius: 16px;
    background: rgba(15,18,35,0.7);
    border: 1px solid rgba(99,102,241,0.12);
    backdrop-filter: blur(20px);
    padding: 20px;
    overflow-y: auto;
    max-height: 650px;
}
.kg-info-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(99,102,241,0.1);
    display: flex;
    align-items: center;
    gap: 8px;
}
.kg-info-section {
    margin-bottom: 16px;
}
.kg-info-section h4 {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: rgba(148,163,184,0.6);
    margin-bottom: 8px;
    font-weight: 600;
}
.kg-severity-bar {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    background: rgba(148,163,184,0.08);
    margin-bottom: 8px;
}
.kg-severity-bar > span {
    transition: width 0.5s ease;
    display: block;
    height: 100%;
}
.kg-severity-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.7rem;
    color: rgba(148,163,184,0.7);
}
.kg-severity-legend span {
    display: flex;
    align-items: center;
    gap: 4px;
}
.kg-severity-legend span::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 2px;
    display: inline-block;
}
.kg-conn-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.kg-conn-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 0.78rem;
    color: #cbd5e1;
    transition: background 0.2s;
    margin-bottom: 2px;
}
.kg-conn-list li:hover {
    background: rgba(99,102,241,0.08);
}
.kg-conn-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.kg-controls-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 14px;
    background: rgba(15,18,35,0.5);
    border: 1px solid rgba(99,102,241,0.08);
    margin-top: 16px;
}
.kg-days-btn {
    padding: 7px 18px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid rgba(99,102,241,0.15);
    border-radius: 8px;
    transition: all 0.25s;
    background: rgba(99,102,241,0.04);
    color: rgba(148,163,184,0.7);
}
.kg-days-btn:hover { border-color: rgba(99,102,241,0.3); color: #e2e8f0; }
.kg-days-btn.active {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 12px rgba(99,102,241,0.3);
}
.kg-type-filter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 5px 12px;
    border-radius: 8px;
    border: 1px solid rgba(99,102,241,0.12);
    background: rgba(99,102,241,0.04);
    font-size: 0.78rem;
    color: rgba(148,163,184,0.7);
    transition: all 0.25s;
    user-select: none;
}
.kg-type-filter:hover {
    border-color: rgba(99,102,241,0.3);
    color: #e2e8f0;
}
.kg-type-filter.active {
    border-color: rgba(99,102,241,0.4);
    background: rgba(99,102,241,0.1);
    color: #e2e8f0;
}
.kg-legend {
    display: flex;
    gap: 16px;
    justify-content: center;
    padding: 12px;
    font-size: 0.72rem;
    color: rgba(148,163,184,0.7);
}
.kg-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.kg-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}
.kg-heatmap-tooltip,
.kg-sunburst-tooltip {
    position: absolute;
    pointer-events: none;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(15,18,35,0.95);
    border: 1px solid rgba(99,102,241,0.25);
    backdrop-filter: blur(12px);
    color: #e2e8f0;
    font-size: 0.78rem;
    z-index: 100;
    opacity: 0;
    transition: opacity 0.15s;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.kg-heatmap-tooltip.visible,
.kg-sunburst-tooltip.visible { opacity: 1; }
.kg-color-scale {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    font-size: 0.7rem;
    color: rgba(148,163,184,0.6);
}
.kg-color-scale-bar {
    flex: 1;
    height: 8px;
    border-radius: 4px;
    background: linear-gradient(90deg, rgba(99,102,241,0.1), #6366f1, #ec4899);
}
@keyframes kg-countUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes kg-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
@keyframes kg-fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes kg-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}
.kg-fullscreen {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 9999;
    border-radius: 0 !important;
}
@media (max-width: 1024px) {
    .kg-stats-row { grid-template-columns: repeat(2, 1fr); }
    .kg-viz-wrapper { grid-template-columns: 1fr; }
    .kg-info-panel { max-height: 300px; }
}
@media (max-width: 640px) {
    .kg-stats-row { grid-template-columns: 1fr; }
    .kg-tabs { flex-wrap: wrap; }
}

/* ─── Geolocation Threat Map ───────────────────── */
.geomap-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.geomap-header h2 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-white);
}

.geomap-filters {
    display: flex;
    gap: 5px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.geomap-filter-btn {
    padding: 6px 14px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    background: transparent;
}

.geomap-filter-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.geomap-filter-btn.active {
    border-color: var(--accent-blue);
    background: rgba(14, 165, 233, 0.12);
    color: var(--accent-blue-light);
}

.geomap-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.geomap-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.geomap-stat-rank {
    width: 26px;
    height: 26px;
    border-radius: 7px;
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue);
    font-size: 11px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.geomap-stat-info {
    flex: 1;
}

.geomap-stat-country {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.geomap-stat-count {
    font-size: 11px;
    color: var(--text-muted);
}

.geomap-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 20px;
}

.geomap-container .leaflet-container {
    height: 550px;
    background: #0a0e1a;
}

/* Leaflet dark theme overrides */
.leaflet-popup-content-wrapper {
    background: rgba(15, 22, 41, 0.95) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 10px !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4) !important;
}

.leaflet-popup-tip {
    background: rgba(15, 22, 41, 0.95) !important;
    border: 1px solid var(--border-color) !important;
}

.leaflet-popup-content {
    margin: 12px 16px !important;
    font-family: 'Inter', sans-serif !important;
    font-size: 12px !important;
}

.leaflet-control-zoom a {
    background: rgba(15, 22, 41, 0.9) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.leaflet-control-zoom a:hover {
    background: rgba(14, 165, 233, 0.15) !important;
}

.leaflet-control-attribution {
    background: rgba(10, 14, 26, 0.7) !important;
    color: var(--text-muted) !important;
    font-size: 9px !important;
}

.leaflet-control-attribution a {
    color: var(--text-muted) !important;
}

.geomap-table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.geomap-table-title {
    padding: 14px 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-subtle);
}

/* ─── Shared: Page section titles ───────────────── */
.page-section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.page-section-title .section-icon {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
}

/* Loading skeleton for pages */
.phase1-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    color: var(--text-muted);
}

.phase1-loading .loader-ring {
    margin-bottom: 16px;
}

.phase1-error {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.phase1-error h3 {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.phase1-retry-btn {
    margin-top: 12px;
    padding: 8px 20px;
    border: 1px solid var(--accent-blue);
    border-radius: var(--radius-sm);
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue-light);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.phase1-retry-btn:hover {
    background: rgba(14, 165, 233, 0.15);
}

/* ══════════════════════════════════════════════════════════════════════════════
   YARA RULES PAGE
   ══════════════════════════════════════════════════════════════════════════════ */

.yara-page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.yara-main-title {
    font-size: 1.5rem; font-weight: 800;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #06b6d4);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.yara-subtitle {
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-muted); margin-top: 2px;
}
.yara-count-badge {
    background: rgba(99,102,241,0.15); color: #a5b4fc; padding: 4px 12px;
    border-radius: 20px; font-size: 12px; font-weight: 700;
}
.yara-actions { display: flex; gap: 8px; }
.yara-btn {
    padding: 8px 18px; border-radius: var(--radius-sm); font-size: 12px;
    font-weight: 600; cursor: pointer; border: 1px solid rgba(99,102,241,0.3);
    background: rgba(99,102,241,0.1); color: #a5b4fc; transition: var(--transition-fast);
}
.yara-btn:hover { background: rgba(99,102,241,0.2); }
.yara-btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff;
    border: none;
}
.yara-btn-primary:hover { opacity: 0.9; }

.yara-layout {
    display: grid; grid-template-columns: 320px 1fr;
    gap: 16px; min-height: 500px;
}
.yara-sidebar {
    background: var(--bg-card); border: 1px solid var(--border-subtle);
    border-radius: var(--radius); overflow: hidden;
}
.yara-sidebar-header {
    padding: 14px 16px; border-bottom: 1px solid var(--border-subtle);
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-muted); font-weight: 700;
}
.yara-sidebar-list {
    max-height: 600px; overflow-y: auto; padding: 4px;
}
.yara-rule-item {
    padding: 12px 14px; border-radius: var(--radius-xs); cursor: pointer;
    border-left: 3px solid transparent; margin: 2px 0;
    transition: var(--transition-fast);
}
.yara-rule-item:hover { background: rgba(99,102,241,0.06); }
.yara-rule-item.active {
    background: rgba(99,102,241,0.1); border-left-color: #6366f1;
}
.yara-rule-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.yara-rule-meta {
    font-size: 10px; color: var(--text-muted); margin-top: 4px;
    display: flex; gap: 8px; align-items: center;
}
.yara-sev-badge {
    padding: 2px 7px; border-radius: 4px; font-size: 9px; font-weight: 700;
    text-transform: uppercase;
}
.yara-sev-critical { background: rgba(239,68,68,0.15); color: #f87171; }
.yara-sev-high { background: rgba(249,115,22,0.15); color: #fb923c; }
.yara-sev-medium { background: rgba(234,179,8,0.15); color: #fbbf24; }
.yara-sev-low { background: rgba(56,189,248,0.15); color: #38bdf8; }

.yara-detail {
    background: var(--bg-card); border: 1px solid var(--border-subtle);
    border-radius: var(--radius); padding: 20px;
}
.yara-detail-title { font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.yara-detail-meta { display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.yara-detail-meta-item { font-size: 11px; color: var(--text-secondary); }
.yara-detail-meta-item strong { color: var(--text-primary); }

.yara-code-block {
    background: #080b16; border: 1px solid rgba(56, 189, 248, 0.06);
    border-radius: var(--radius-sm); padding: 16px; overflow-x: auto;
    font-family: 'Courier New', monospace; font-size: 12px; line-height: 1.6;
    color: #a5b4fc; white-space: pre; max-height: 400px; overflow-y: auto;
}
.yara-empty-state {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    height: 300px; color: var(--text-muted); font-size: 13px;
}
.yara-empty-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.3; }

/* YARA Modal */
.yara-modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(4px);
}
.yara-modal {
    background: var(--bg-card-solid); border: 1px solid var(--border-subtle);
    border-radius: var(--radius); padding: 24px; width: 680px; max-width: 90vw;
    max-height: 85vh; overflow-y: auto;
}
.yara-modal-title { font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.yara-form-group { margin-bottom: 14px; }
.yara-form-label {
    display: block; font-size: 11px; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 5px;
}
.yara-form-input, .yara-form-select, .yara-form-textarea {
    width: 100%; padding: 8px 12px; background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle); border-radius: var(--radius-xs);
    color: var(--text-primary); font-size: 13px; font-family: inherit;
}
.yara-form-textarea {
    min-height: 200px; font-family: 'Courier New', monospace; resize: vertical;
}
.yara-modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

/* ══════════════════════════════════════════════════════════════════════════════
   MITRE ATT&CK MATRIX PAGE
   ══════════════════════════════════════════════════════════════════════════════ */

.mitre-page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.mitre-main-title {
    font-size: 1.5rem; font-weight: 800;
    background: linear-gradient(135deg, #ef4444, #f97316, #eab308);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.mitre-subtitle {
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-muted); margin-top: 2px;
}
.mitre-stats {
    display: flex; gap: 16px; margin-bottom: 20px; flex-wrap: wrap;
}
.mitre-stat-card {
    background: var(--bg-card); border: 1px solid var(--border-subtle);
    border-radius: var(--radius); padding: 16px 20px; min-width: 160px;
    text-align: center;
}
.mitre-stat-number { font-size: 28px; font-weight: 800; color: var(--text-primary); }
.mitre-stat-label {
    font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-muted); margin-top: 4px;
}

.mitre-matrix-container {
    overflow-x: auto; padding-bottom: 16px;
    scrollbar-width: thin;
    scrollbar-color: rgba(100, 116, 139, 0.4) transparent;
}
.mitre-matrix-container::-webkit-scrollbar {
    height: 8px;
}
.mitre-matrix-container::-webkit-scrollbar-track {
    background: rgba(15, 22, 41, 0.3);
    border-radius: 4px;
}
.mitre-matrix-container::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.4);
    border-radius: 4px;
}
.mitre-matrix-container::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.6);
}
.mitre-matrix {
    display: grid;
    grid-template-columns: repeat(14, minmax(95px, 1fr));
    gap: 2px; min-width: 1330px;
}
.mitre-tactic-col {
    display: flex; flex-direction: column; gap: 2px;
}
.mitre-tactic-header {
    background: rgba(99,102,241,0.15); padding: 10px 8px;
    border-radius: var(--radius-xs) var(--radius-xs) 0 0;
    font-size: 10px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.05em; color: #a5b4fc; text-align: center;
    position: sticky; top: 0; z-index: 2;
}
.mitre-tech-cell {
    background: var(--bg-card); border: 1px solid var(--border-subtle);
    padding: 6px 8px; cursor: pointer; transition: var(--transition-fast);
    border-radius: 2px; min-height: 44px; display: flex; flex-direction: column;
    justify-content: center;
}
.mitre-tech-cell:hover {
    border-color: #6366f1; transform: scale(1.02); z-index: 1;
    box-shadow: 0 0 12px rgba(99,102,241,0.2);
}
.mitre-tech-cell.active {
    border-color: #6366f1; box-shadow: 0 0 12px rgba(99,102,241,0.3);
}
.mitre-tech-id { font-size: 9px; font-weight: 700; color: var(--text-muted); }
.mitre-tech-name {
    font-size: 10px; color: var(--text-secondary); line-height: 1.3;
    overflow: hidden; text-overflow: ellipsis; display: -webkit-box;
    -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.mitre-tech-count {
    font-size: 9px; font-weight: 700; margin-top: 2px;
}
.mitre-coverage-0 { opacity: 0.4; }
.mitre-coverage-1 { background: rgba(56,189,248,0.22); border-left:2px solid rgba(56,189,248,0.5); }
.mitre-coverage-2 { background: rgba(34,197,94,0.26); border-left:2px solid rgba(34,197,94,0.6); }
.mitre-coverage-3 { background: rgba(234,179,8,0.30); border-left:2px solid rgba(234,179,8,0.7); }
.mitre-coverage-4 { background: rgba(249,115,22,0.38); border-left:2px solid rgba(249,115,22,0.8); }
.mitre-coverage-5 { background: rgba(239,68,68,0.45); border-left:2px solid rgba(239,68,68,0.9); }

.mitre-legend {
    display: flex; gap: 8px; align-items: center; margin-top: 12px;
    font-size: 10px; color: var(--text-muted);
}
.mitre-legend-swatch {
    width: 14px; height: 14px; border-radius: 2px; border: 1px solid rgba(255,255,255,0.1);
}

/* MITRE Detail Panel */
.mitre-detail-panel {
    position: fixed; right: 0; top: 0; width: 420px; height: 100vh;
    background: var(--bg-card-solid); border-left: 1px solid var(--border-subtle);
    z-index: 9999; transform: translateX(100%); transition: transform 0.3s ease;
    overflow-y: auto; padding: 20px;
}
.mitre-detail-panel.open { transform: translateX(0); }
.mitre-detail-close {
    position: absolute; top: 12px; right: 12px; background: none;
    border: none; color: var(--text-muted); cursor: pointer; font-size: 18px;
}
.mitre-detail-title { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.mitre-detail-tid { font-size: 12px; color: #6366f1; font-weight: 600; margin-bottom: 4px; }
.mitre-detail-tactic { font-size: 11px; color: var(--text-muted); margin-bottom: 16px; }
.mitre-detail-section { margin-bottom: 16px; }
.mitre-detail-section-title {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 8px;
    border-bottom: 1px solid var(--border-subtle); padding-bottom: 6px;
}
.mitre-detail-table {
    width: 100%; border-collapse: collapse; font-size: 11px;
}
.mitre-detail-table th {
    text-align: left; padding: 6px 8px; color: var(--text-muted);
    font-weight: 600; text-transform: uppercase; font-size: 9px;
    letter-spacing: 0.05em; border-bottom: 1px solid var(--border-subtle);
}
.mitre-detail-table td {
    padding: 6px 8px; color: var(--text-secondary);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

/* ─── MITRE Visualization Widgets ─────────────────── */

/* Grid: heatmap full-width top row, radar + funnel side-by-side below */
.mitre-charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 24px;
}

/* Heatmap spans full width */
.mitre-chart-wide {
    grid-column: 1 / -1;
}

/* Keep old class name for backwards compat */
.mitre-charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 24px;
}

@media (max-width: 900px) {
    .mitre-charts-grid,
    .mitre-charts-row {
        grid-template-columns: 1fr;
    }
    .mitre-chart-wide {
        grid-column: auto;
    }
}

.mitre-chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 24px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
}

.mitre-chart-card canvas {
    flex: 1;
}

.mitre-chart-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Heatmap scroll wrapper for overflow */
.mitre-heatmap-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    flex: 1;
    display: flex;
    align-items: flex-start;
}

.mitre-heatmap-scroll canvas {
    flex: none;
}

/* Funnel widget */
.mitre-funnel-stage {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}
.mitre-funnel-bar {
    height: 38px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: width 0.4s ease;
    min-width: 44px;
}
.mitre-funnel-count {
    font-size: 13px;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.mitre-funnel-label {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
    font-weight: 500;
}
.mitre-funnel-pct {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 600;
}

/* ══════════════════════════════════════════════════════════════════════════════
   CORRELATION ENGINE PAGE
   ══════════════════════════════════════════════════════════════════════════════ */

.corr-page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.corr-main-title {
    font-size: 1.5rem; font-weight: 800;
    background: linear-gradient(135deg, #f97316, #f59e0b, #10b981);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.corr-subtitle {
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-muted); margin-top: 2px;
}

.corr-stats {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px; margin-bottom: 20px;
}
.corr-stat-card {
    background: var(--bg-card); border: 1px solid var(--border-subtle);
    border-radius: var(--radius); padding: 16px; text-align: center;
}
.corr-stat-number { font-size: 28px; font-weight: 800; color: var(--text-primary); }
.corr-stat-label {
    font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-muted); margin-top: 4px;
}

.corr-toolbar {
    display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; align-items: center;
}
.corr-search-input {
    flex: 1; min-width: 200px; padding: 8px 14px; background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle); border-radius: var(--radius-sm);
    color: var(--text-primary); font-size: 13px;
}
.corr-search-input::placeholder { color: var(--text-muted); }
.corr-btn {
    padding: 8px 18px; border-radius: var(--radius-sm); font-size: 12px;
    font-weight: 600; cursor: pointer; border: 1px solid rgba(249,115,22,0.3);
    background: rgba(249,115,22,0.1); color: #fb923c; transition: var(--transition-fast);
}
.corr-btn:hover { background: rgba(249,115,22,0.2); }
.corr-btn-primary {
    background: linear-gradient(135deg, #f97316, #f59e0b); color: #fff; border: none;
}
.corr-btn-primary:hover { opacity: 0.9; }
.corr-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.corr-view-toggle {
    display: flex; gap: 2px; background: rgba(255,255,255,0.04);
    border-radius: var(--radius-sm); padding: 2px; border: 1px solid var(--border-subtle);
}
.corr-view-btn {
    padding: 6px 14px; border: none; background: transparent;
    color: var(--text-muted); font-size: 11px; font-weight: 600; cursor: pointer;
    border-radius: var(--radius-xs); transition: var(--transition-fast);
}
.corr-view-btn.active { background: rgba(249,115,22,0.15); color: #fb923c; }

.corr-results {
    background: var(--bg-card); border: 1px solid var(--border-subtle);
    border-radius: var(--radius); overflow: hidden;
}
.corr-result-table {
    width: 100%; border-collapse: collapse; font-size: 12px;
}
.corr-result-table th {
    padding: 10px 12px; text-align: left; font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted);
    background: rgba(255,255,255,0.02); border-bottom: 1px solid var(--border-subtle);
    position: sticky; top: 0;
}
.corr-result-table td {
    padding: 10px 12px; color: var(--text-secondary);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.corr-result-table tr:hover td { background: rgba(249,115,22,0.04); }

.corr-type-badge {
    padding: 3px 8px; border-radius: 4px; font-size: 9px; font-weight: 700;
    text-transform: uppercase;
}
.corr-type-cross_feed { background: rgba(99,102,241,0.15); color: #a5b4fc; }
.corr-type-shared_infra { background: rgba(239,68,68,0.15); color: #f87171; }
.corr-type-temporal { background: rgba(245,158,11,0.15); color: #fbbf24; }
.corr-type-ttp_overlap { background: rgba(16,185,129,0.15); color: #34d399; }

.corr-confidence-bar {
    width: 80px; height: 6px; background: rgba(255,255,255,0.06);
    border-radius: 3px; overflow: hidden;
}
.corr-confidence-fill {
    height: 100%; border-radius: 3px; transition: width 0.5s ease;
}

.corr-graph-container {
    height: 500px; background: var(--bg-card); border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
}

.corr-empty-state {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    height: 300px; color: var(--text-muted); font-size: 13px;
}
.corr-spinner {
    width: 32px; height: 32px; border: 3px solid rgba(249,115,22,0.15);
    border-top-color: #f97316; border-radius: 50%;
    animation: spin 0.8s linear infinite; margin-bottom: 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ══════════════════════════════════════════════════════════════════════════════
   PREFERENCES PAGE
   ══════════════════════════════════════════════════════════════════════════════ */

.prefs-page-header {
    margin-bottom: 24px;
}
.prefs-main-title {
    font-size: 1.5rem; font-weight: 800;
    background: linear-gradient(135deg, #06b6d4, #6366f1, #a855f7);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.prefs-subtitle {
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-muted); margin-top: 2px;
}

.prefs-sections {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 16px; max-width: 900px;
}
.prefs-card {
    background: var(--bg-card); border: 1px solid var(--border-subtle);
    border-radius: var(--radius); padding: 20px;
}
.prefs-card-title {
    font-size: 14px; font-weight: 700; color: var(--text-primary);
    margin-bottom: 16px; padding-bottom: 10px;
    border-bottom: 1px solid var(--border-subtle);
}
.prefs-field { margin-bottom: 14px; }
.prefs-label {
    display: block; font-size: 11px; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 5px;
}
.prefs-select, .prefs-input {
    width: 100%; padding: 10px 14px; background: var(--bg-card);
    border: 1px solid var(--border-subtle); border-radius: var(--radius-xs);
    color: var(--text-primary); font-size: 13px; font-family: inherit;
    outline: none; transition: border-color 0.2s;
}
.prefs-select {
    appearance: none; -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center;
    padding-right: 36px; cursor: pointer;
}
.prefs-select:focus, .prefs-input:focus {
    border-color: #6366f1; box-shadow: 0 0 0 2px rgba(99,102,241,0.15);
}
.prefs-select option {
    background: #1a1a2e; color: #e2e8f0; padding: 8px;
}

.prefs-toggle-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.03);
}
.prefs-toggle-label { font-size: 12px; color: var(--text-secondary); }
.prefs-toggle {
    position: relative; width: 40px; height: 22px;
}
.prefs-toggle input { opacity: 0; width: 0; height: 0; }
.prefs-toggle-slider {
    position: absolute; cursor: pointer; inset: 0;
    background: rgba(255,255,255,0.1); border-radius: 22px;
    transition: var(--transition-fast);
}
.prefs-toggle-slider::before {
    content: ''; position: absolute; width: 16px; height: 16px;
    left: 3px; bottom: 3px; background: var(--text-muted);
    border-radius: 50%; transition: var(--transition-fast);
}
.prefs-toggle input:checked + .prefs-toggle-slider {
    background: rgba(99,102,241,0.4);
}
.prefs-toggle input:checked + .prefs-toggle-slider::before {
    background: #6366f1; transform: translateX(18px);
}

.prefs-actions {
    display: flex; gap: 10px; margin-top: 24px; max-width: 900px;
}
.prefs-btn {
    padding: 10px 24px; border-radius: var(--radius-sm); font-size: 13px;
    font-weight: 600; cursor: pointer; transition: var(--transition-fast);
}
.prefs-btn-save {
    background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff; border: none;
}
.prefs-btn-save:hover { opacity: 0.9; }
.prefs-btn-reset {
    background: transparent; border: 1px solid rgba(239,68,68,0.3);
    color: #f87171;
}
.prefs-btn-reset:hover { background: rgba(239,68,68,0.1); }

/* Widget Drag & Resize */
.widget-drag-handle {
    cursor: grab;
    font-size: 14px;
    color: var(--text-muted);
    padding: 2px 6px;
    border-radius: 4px;
    margin-right: 8px;
    user-select: none;
    opacity: 0.5;
    transition: opacity 0.2s;
}
.widget-drag-handle:hover { opacity: 1; color: var(--text-primary); }
.widget-card[draggable="true"]:active .widget-drag-handle { cursor: grabbing; }
.widget-dragging { opacity: 0.5; transform: scale(0.98); }
.widget-drag-over { border-color: #22c55e !important; box-shadow: 0 0 12px rgba(34, 197, 94, 0.3) !important; }
.widget-resize-handle {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 6px;
    background: var(--border-subtle);
    border-radius: 3px;
    cursor: ns-resize;
    opacity: 0;
    transition: opacity 0.2s;
}
.widget-card:hover .widget-resize-handle { opacity: 0.6; }
.widget-resize-handle:hover { opacity: 1 !important; background: #22c55e; }
.widget-resizing { user-select: none; }

/* Same for overview cards */
.ov-card .widget-drag-handle { display: inline-block; }
.ov-card .widget-resize-handle { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 40px; height: 6px; background: var(--border-subtle); border-radius: 3px; cursor: ns-resize; opacity: 0; transition: opacity 0.2s; }
.ov-card:hover .widget-resize-handle { opacity: 0.6; }

/* Responsive adjustments for new pages */
@media (max-width: 768px) {
    .yara-layout { grid-template-columns: 1fr; }
    .yara-sidebar { max-height: 250px; }
    .mitre-matrix { min-width: 1200px; }
    .prefs-sections { grid-template-columns: 1fr; }
    .mitre-detail-panel { width: 100%; }
    .mitre-toolbar { flex-wrap: wrap; }
}

/* MITRE ATT&CK Toolbar */
.mitre-toolbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 16px;
}
.mitre-search-input {
    flex: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    outline: none;
    transition: var(--transition-fast);
}
.mitre-search-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(14, 165, 233, 0.15);
}
.mitre-stats-toolbar {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}
.mitre-export-btn {
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-blue);
    border: 1px solid rgba(14, 165, 233, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition-fast);
}
.mitre-export-btn:hover {
    background: rgba(14, 165, 233, 0.2);
}
.mitre-tech-cell.dimmed { opacity: 0.2; }
.mitre-tech-cell.highlighted {
    box-shadow: 0 0 0 2px var(--accent-blue);
    opacity: 1 !important;
}

/* MITRE Tactic Coverage Header */
.mitre-tactic-coverage {
    font-size: 10px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 4px;
    letter-spacing: 0.02em;
}

/* MITRE Detail Panel Enhancements */
.mitre-detail-header-enhanced {
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 16px;
    margin-bottom: 16px;
}
.mitre-severity-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.mitre-sev-badge {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}
.mitre-sev-critical { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.mitre-sev-high { background: rgba(249, 115, 22, 0.15); color: #f97316; }
.mitre-sev-medium { background: rgba(234, 179, 8, 0.15); color: #eab308; }
.mitre-sev-low { background: rgba(34, 197, 94, 0.15); color: #22c55e; }

.mitre-actor-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}
.mitre-actor-badge {
    padding: 4px 10px;
    background: rgba(99, 102, 241, 0.12);
    color: #818cf8;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}
.mitre-actor-badge small {
    opacity: 0.7;
}

.mitre-sigma-btn {
    background: rgba(99, 102, 241, 0.12);
    color: #818cf8;
    border: 1px solid rgba(99, 102, 241, 0.25);
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}
.mitre-sigma-btn:hover {
    background: rgba(99, 102, 241, 0.22);
}
.mitre-sigma-btn:disabled {
    opacity: 0.6;
    cursor: default;
}
.mitre-sigma-output {
    margin-top: 12px;
    padding: 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre;
    max-height: 350px;
    overflow-y: auto;
}

/* Knowledge Graph Improvements */
.kg-activity-matrix { width: 100%; border-collapse: collapse; font-size: 12px; }
.kg-activity-matrix th {
    padding: 8px 10px; text-align: left; font-weight: 600;
    color: var(--text-secondary); border-bottom: 1px solid var(--border-color);
    position: sticky; top: 0; background: var(--bg-card-solid);
}
.kg-activity-matrix td {
    padding: 6px 10px; border-bottom: 1px solid var(--border-subtle);
    cursor: pointer; text-align: center; min-width: 60px;
}
.kg-activity-matrix td:first-child { text-align: left; font-weight: 500; color: var(--text-primary); }
.kg-activity-matrix tr:hover td { background: rgba(14, 165, 233, 0.04); }

.kg-summary-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.kg-summary-table th {
    padding: 8px 12px; text-align: left; font-weight: 600;
    color: var(--text-secondary); border-bottom: 1px solid var(--border-color);
    cursor: pointer; user-select: none; position: sticky; top: 0; background: var(--bg-card-solid);
}
.kg-summary-table th:hover { color: var(--text-primary); }
.kg-summary-table td { padding: 8px 12px; border-bottom: 1px solid var(--border-subtle); }
.kg-summary-table tr:hover td { background: rgba(14, 165, 233, 0.04); }

.kg-focus-btn {
    background: rgba(14, 165, 233, 0.1); color: var(--accent-blue);
    border: 1px solid rgba(14, 165, 233, 0.2); padding: 6px 14px;
    border-radius: var(--radius-sm); font-size: 12px; cursor: pointer;
}
.kg-focus-btn:hover { background: rgba(14, 165, 233, 0.2); }