/* ==========================================================================
   Veltric Security Feed — Product UI
   Premium, calm, focused. Veltric identity: deep navy + accent blue.
   ========================================================================== */

.sf-page {
    --sf-bg: #0a0e14;
    --sf-surface: #121820;
    --sf-surface-2: #1a2332;
    --sf-surface-3: #243044;
    --sf-border: rgba(255, 255, 255, 0.08);
    --sf-border-strong: rgba(255, 255, 255, 0.14);
    --sf-text: hsl(222, 28%, 91%);
    --sf-text-muted: #8b96a8;
    --sf-accent: #4b6fff;
    --sf-accent-soft: rgba(75, 111, 255, 0.12);
    --sf-accent-glow: rgba(75, 111, 255, 0.35);
    --sf-success: #34c759;
    --sf-warning: #ff9f0a;
    --sf-danger: #ff453a;
    --sf-radius: 14px;
    --sf-radius-sm: 10px;
    --sf-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
    --sf-transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--sf-bg);
    min-height: 100vh;
}

.sf-page #preloader {
    background: var(--sf-bg);
}

/* ---- App shell ---- */
.sf-section {
    padding: 88px 0 48px;
    min-height: 100vh;
}

.sf-app {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- Hero / status header ---- */
.sf-hero {
    margin-bottom: 28px;
    padding: 28px 32px;
    background: linear-gradient(135deg, var(--sf-surface) 0%, var(--sf-surface-2) 100%);
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius);
    box-shadow: var(--sf-shadow);
    position: relative;
    overflow: hidden;
}

.sf-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, var(--sf-accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.sf-hero-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.sf-hero-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--sf-text);
    margin: 0 0 6px;
    line-height: 1.15;
}

.sf-hero-sub {
    color: var(--sf-text-muted);
    font-size: 1rem;
    margin: 0;
    max-width: 520px;
}

.sf-hero-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.sf-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--sf-border);
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.sf-live-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--sf-success);
    background: rgba(52, 199, 89, 0.1);
    border: 1px solid rgba(52, 199, 89, 0.25);
    padding: 6px 12px;
    border-radius: 999px;
}

.sf-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--sf-success);
    box-shadow: 0 0 0 0 rgba(52, 199, 89, 0.5);
    animation: sf-pulse 2s infinite;
}

@keyframes sf-pulse {
    0% { box-shadow: 0 0 0 0 rgba(52, 199, 89, 0.45); }
    70% { box-shadow: 0 0 0 8px rgba(52, 199, 89, 0); }
    100% { box-shadow: 0 0 0 0 rgba(52, 199, 89, 0); }
}

#feed-item-count-display {
    font-size: 0.9rem;
    color: var(--sf-text-muted);
    font-weight: 500;
}

/* ---- Layout ---- */
.sf-layout {
    display: block;
}

.sf-main {
    width: 100%;
    min-width: 0;
}

/* ---- Sidebar panel ---- */
.sf-page .filter-sidebar {
    background: var(--sf-surface) !important;
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius);
    padding: 20px !important;
    box-shadow: var(--sf-shadow);
}

.sf-page .filter-sidebar h5 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sf-text-muted);
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 16px;
}

.sf-panel-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sf-text-muted);
    margin-bottom: 10px;
    display: block;
}

.sf-page .sf-sidebar-actions .btn {
    border-radius: var(--sf-radius-sm);
    font-weight: 600;
    border-color: var(--sf-accent);
    color: var(--sf-accent);
}

.sf-page .sf-sidebar-actions .btn:hover {
    background: var(--sf-accent-soft);
    color: var(--sf-text);
}

/* ---- Settings modal ---- */
#securityFeedSettingsModal .modal-content {
    background: var(--sf-surface);
    border: 1px solid var(--sf-border);
}

#securityFeedSettingsModal .modal-header,
#securityFeedSettingsModal .modal-footer {
    border-color: var(--sf-border);
}

#securityFeedSettingsModal .close {
    color: var(--sf-text);
    opacity: 0.85;
}

#securityFeedSettingsModal .sf-settings-tabs .nav-link {
    border-color: var(--sf-border);
    font-size: 0.85rem;
}

#securityFeedSettingsModal .sf-settings-tabs .nav-link.active {
    background: var(--sf-accent) !important;
    border-color: var(--sf-accent);
    color: #fff !important;
}

#securityFeedSettingsModal .form-control,
#securityFeedSettingsModal .custom-select {
    background: var(--sf-surface-2) !important;
    border: 1px solid var(--sf-border) !important;
    color: var(--sf-text) !important;
}

#securityFeedSettingsModal .form-control:focus,
#securityFeedSettingsModal .custom-select:focus {
    border-color: var(--sf-accent) !important;
    box-shadow: 0 0 0 3px var(--sf-accent-soft) !important;
}

#securityFeedSettingsModal .sf-settings-section-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--sf-text);
    margin-bottom: 0.75rem;
}

#securityFeedSettingsModal .sf-settings-help {
    background: var(--sf-surface-2) !important;
    border-color: var(--sf-border) !important;
}

#securityFeedSettingsModal .custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--sf-accent);
    border-color: var(--sf-accent);
}

#securityFeedSettingsModal .sf-settings-breadcrumb {
    font-size: 0.8rem;
    letter-spacing: 0.02em;
}

#securityFeedSettingsModal .sf-settings-filters {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
}

#securityFeedSettingsModal .sf-modal-source-list,
#securityFeedSettingsModal .modal-source-list {
    max-height: 200px;
    overflow-y: auto;
    padding-right: 4px;
}

#securityFeedSettingsModal #existing-keyword-lists-container,
#securityFeedSettingsModal #existing-blacklist-lists-container,
#securityFeedSettingsModal #existing-filter-views-container {
    max-height: 220px;
    overflow-y: auto;
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius-sm);
    padding: 0.5rem;
}

#securityFeedSettingsModal .list-group-item {
    background-color: var(--sf-surface-2);
    border-color: var(--sf-border);
    color: var(--sf-text);
    margin-bottom: 5px;
    border-radius: var(--sf-radius-sm);
}

#securityFeedSettingsModal .list-group-item .keywords-preview {
    font-size: 0.8rem;
    color: var(--sf-text-muted);
    display: block;
    margin-top: 3px;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 100px;
    overflow-y: auto;
    padding: 5px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.sf-page .filter-sidebar label,
.sf-page .filter-sidebar .custom-control-label,
.sf-page #securityFeedSettingsModal label,
.sf-page #securityFeedSettingsModal .custom-control-label {
    color: var(--sf-text) !important;
    font-size: 0.875rem;
}

.sf-page .filter-sidebar .form-control,
.sf-page .filter-sidebar .custom-select,
.sf-page #securityFeedSettingsModal .form-control,
.sf-page #securityFeedSettingsModal .custom-select {
    background: var(--sf-surface-2) !important;
    border: 1px solid var(--sf-border) !important;
    color: var(--sf-text) !important;
    border-radius: var(--sf-radius-sm) !important;
    font-size: 0.875rem;
}

.sf-page .filter-sidebar .form-control:focus,
.sf-page .filter-sidebar .custom-select:focus {
    border-color: var(--sf-accent) !important;
    box-shadow: 0 0 0 3px var(--sf-accent-soft) !important;
}

.sf-page .filter-sidebar .custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--sf-accent);
    border-color: var(--sf-accent);
}

.sf-page .source-list {
    max-height: 220px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
}

.sf-page .filter-sidebar .btn-primary {
    background: var(--sf-accent);
    border-color: var(--sf-accent);
    border-radius: var(--sf-radius-sm);
    font-weight: 600;
}

.sf-page .filter-sidebar .btn-outline-secondary {
    border-radius: var(--sf-radius-sm);
    border-color: var(--sf-border-strong);
    color: var(--sf-text-muted);
}

/* Basisbeveiliging dropdowns */
.sf-page select#bb-country,
.sf-page select#bb-layer,
.sf-page select#bb-when {
    background-color: var(--sf-surface-2) !important;
    color: var(--sf-text) !important;
    border-color: var(--sf-border) !important;
    -webkit-text-fill-color: var(--sf-text) !important;
}

/* ---- Toolbar ---- */
.sf-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
}

.sf-search-wrap {
    flex: 1;
    min-width: 220px;
}

.sf-search-wrap .input-group {
    background: var(--sf-surface);
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius-sm);
    overflow: hidden;
    transition: border-color var(--sf-transition), box-shadow var(--sf-transition);
}

.sf-search-wrap .input-group:focus-within {
    border-color: var(--sf-accent);
    box-shadow: 0 0 0 3px var(--sf-accent-soft);
}

.sf-search-wrap .form-control {
    background: transparent !important;
    border: none !important;
    color: var(--sf-text) !important;
    padding: 12px 16px;
    font-size: 0.95rem;
}

.sf-search-wrap .form-control::placeholder {
    color: var(--sf-text-muted);
}

.sf-search-wrap .btn {
    background: transparent;
    border: none;
    color: var(--sf-text-muted);
    padding: 0 16px;
}

.sf-search-wrap .btn:hover {
    color: var(--sf-accent);
}

.sf-toolbar-actions {
    display: flex;
    gap: 8px;
}

/* ---- Buttons ---- */
.sf-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--sf-radius-sm);
    border: 1px solid transparent;
    transition: all var(--sf-transition);
    cursor: pointer;
    white-space: nowrap;
}

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

.sf-btn-primary:hover {
    background: #3d5ce6;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--sf-accent-glow);
}

.sf-btn-ghost {
    background: var(--sf-surface);
    color: var(--sf-text);
    border-color: var(--sf-border);
}

.sf-btn-ghost:hover {
    background: var(--sf-surface-2);
    border-color: var(--sf-border-strong);
    color: var(--sf-text);
}

.sf-btn-accent {
    background: var(--sf-accent-soft);
    color: var(--sf-accent);
    border-color: rgba(75, 111, 255, 0.3);
}

.sf-btn-accent:hover {
    background: rgba(75, 111, 255, 0.2);
    color: #7b9aff;
}

/* ---- Time filter segments ---- */
.sf-controls-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px;
    padding: 14px 16px;
    background: var(--sf-surface);
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius-sm);
}

.sf-segments .btn {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 14px;
    border-color: var(--sf-border) !important;
    color: var(--sf-text-muted) !important;
    background: transparent !important;
    transition: all var(--sf-transition);
}

.sf-segments .btn.active,
.sf-segments .btn:active {
    background: var(--sf-accent) !important;
    border-color: var(--sf-accent) !important;
    color: #fff !important;
    box-shadow: 0 2px 8px var(--sf-accent-glow);
}

.sf-segments .btn:hover:not(.active) {
    background: var(--sf-surface-2) !important;
    color: var(--sf-text) !important;
}

/* ---- Feed cards ---- */
.sf-feed-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sf-page #feed-items .feed-item,
.sf-page #feed-items .sf-card {
    background: var(--sf-surface);
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius);
    padding: 20px 22px !important;
    margin-bottom: 0 !important;
    transition: border-color var(--sf-transition), box-shadow var(--sf-transition), transform var(--sf-transition);
}

.sf-page #feed-items .feed-item:hover,
.sf-page #feed-items .sf-card:hover {
    border-color: var(--sf-border-strong);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
    transform: translateY(-1px);
}

.sf-page #feed-items .feed-item.selected {
    border-color: var(--sf-accent);
    box-shadow: 0 0 0 1px var(--sf-accent), 0 4px 24px var(--sf-accent-soft);
}

.sf-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.sf-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.sf-source-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--sf-accent);
    background: var(--sf-accent-soft);
    border: 1px solid rgba(75, 111, 255, 0.25);
    padding: 4px 10px;
    border-radius: 999px;
}

.sf-card-date {
    font-size: 0.8rem;
    color: var(--sf-text-muted);
}

.sf-page #feed-items .feed-title {
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 8px !important;
    padding-right: 0 !important;
}

.sf-page #feed-items .feed-title a {
    color: var(--sf-text);
    text-decoration: none;
    transition: color var(--sf-transition);
}

.sf-page #feed-items .feed-title a:hover {
    color: var(--sf-accent);
}

.sf-page #feed-items .feed-description {
    color: var(--sf-text-muted);
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 14px;
}

.sf-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--sf-border);
}

.sf-card-actions .btn {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 7px 14px;
    border-radius: 8px;
}

.sf-card-select {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.sf-card-select label {
    font-size: 0.75rem;
    color: var(--sf-text-muted);
    margin: 0;
    cursor: pointer;
}

.sf-page .feed-item-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--sf-accent);
    cursor: pointer;
}

/* ---- States ---- */
.sf-empty {
    text-align: center;
    padding: 56px 24px;
    background: var(--sf-surface);
    border: 1px dashed var(--sf-border-strong);
    border-radius: var(--sf-radius);
    color: var(--sf-text-muted);
}

.sf-empty i {
    font-size: 2rem;
    color: var(--sf-surface-3);
    margin-bottom: 12px;
    display: block;
}

.sf-empty strong {
    display: block;
    color: var(--sf-text);
    font-size: 1.05rem;
    margin-bottom: 6px;
}

#feed-loading {
    padding: 64px 24px !important;
}

#feed-loading .spinner-border {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--sf-accent) !important;
}

#feed-loading p {
    color: var(--sf-text-muted);
    margin-top: 16px;
    font-weight: 500;
}

#feed-error {
    border-radius: var(--sf-radius-sm);
    border: 1px solid rgba(255, 69, 58, 0.3);
    background: rgba(255, 69, 58, 0.08);
}

#multi-item-ticket-container {
    border-radius: var(--sf-radius-sm) !important;
    border: 1px solid rgba(75, 111, 255, 0.3) !important;
    background: var(--sf-accent-soft) !important;
    color: var(--sf-text) !important;
}

#multi-item-ticket-container > .d-flex {
    gap: 12px;
    flex-wrap: wrap;
}

#multi-item-ticket-container > .d-flex > div:last-child {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

#multi-item-ticket-container > .d-flex > div:last-child .btn {
    margin-right: 0 !important;
}

.sf-communication-choice {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.sf-communication-choice input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.sf-communication-choice label {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 92px;
    margin: 0;
    padding: 16px;
    border: 1px solid var(--sf-border-strong);
    border-radius: var(--sf-radius-sm);
    background: var(--sf-surface-2);
    color: var(--sf-text);
    cursor: pointer;
    transition: border-color var(--sf-transition), background var(--sf-transition), box-shadow var(--sf-transition);
}

.sf-communication-choice label:hover {
    border-color: var(--sf-accent);
    background: var(--sf-surface-3);
}

.sf-communication-choice label > i {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    flex: 0 0 38px;
    border-radius: 50%;
    background: var(--sf-accent-soft);
    color: var(--sf-accent);
}

.sf-communication-choice label span,
.sf-communication-choice label strong,
.sf-communication-choice label small {
    display: block;
}

.sf-communication-choice label small {
    margin-top: 4px;
    color: var(--sf-text-muted);
}

.sf-communication-choice input:focus-visible + label {
    box-shadow: 0 0 0 3px var(--sf-accent-soft);
}

.sf-communication-choice input:checked + label {
    border-color: var(--sf-accent);
    background: var(--sf-accent-soft);
    box-shadow: 0 0 0 2px rgba(75, 111, 255, 0.18);
}

.sf-communication-choice #communication-urgent:checked + label {
    border-color: var(--sf-warning);
    background: rgba(255, 159, 10, 0.1);
    box-shadow: 0 0 0 2px rgba(255, 159, 10, 0.14);
}

.sf-communication-choice #communication-urgent + label > i {
    background: rgba(255, 159, 10, 0.12);
    color: var(--sf-warning);
}

.sf-communication-output {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    max-height: 520px;
    overflow-y: auto;
    padding: 18px;
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius-sm);
    background: #080c12;
    color: var(--sf-text);
    font: 0.88rem/1.65 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

#communication-source-list a {
    color: #7b9aff;
}

#gemini-output {
    border-radius: var(--sf-radius-sm) !important;
    border: 1px solid rgba(75, 111, 255, 0.25) !important;
    background: var(--sf-accent-soft) !important;
}

/* ---- Pagination ---- */
.sf-page .pagination .page-link {
    background: var(--sf-surface);
    border-color: var(--sf-border);
    color: var(--sf-text-muted);
    border-radius: 8px !important;
    margin: 0 3px;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 6px 12px;
}

.sf-page .pagination .page-item.active .page-link {
    background: var(--sf-accent);
    border-color: var(--sf-accent);
    color: #fff;
}

.sf-page .pagination .page-link:hover {
    background: var(--sf-surface-2);
    color: var(--sf-text);
}

/* ---- Modals ---- */
.sf-page .modal-content {
    background: var(--sf-surface) !important;
    border: 1px solid var(--sf-border) !important;
    border-radius: var(--sf-radius) !important;
    box-shadow: var(--sf-shadow);
}

.sf-page .modal-header {
    border-bottom-color: var(--sf-border) !important;
}

.sf-page .modal-footer {
    border-top-color: var(--sf-border) !important;
}

.sf-page .nav-tabs .nav-link {
    border-radius: var(--sf-radius-sm) var(--sf-radius-sm) 0 0;
}

.sf-page .nav-tabs .nav-link.active {
    background: var(--sf-surface-2) !important;
    border-color: var(--sf-border) !important;
    color: var(--sf-text) !important;
}

/* ---- Source status icons ---- */
.sf-page .feed-status-icon {
    margin-left: 6px;
    font-size: 0.7rem;
}

/* ---- Footer ---- */
.sf-page footer {
    background: transparent;
    border-top: 1px solid var(--sf-border);
    margin-top: 48px;
    color: var(--sf-text-muted);
}

/* ---- Mobile ---- */
@media (max-width: 991.98px) {
    .sf-hero {
        padding: 20px;
    }

    .sf-controls-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .sf-segments {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        display: flex;
    }

    .sf-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .sf-card-select {
        margin-left: 0;
        margin-top: 8px;
    }
}

@media (max-width: 575.98px) {
    .sf-communication-choice {
        grid-template-columns: 1fr;
    }

    #multi-item-ticket-container > .d-flex {
        align-items: stretch !important;
    }

    #multi-item-ticket-container > .d-flex > div:last-child {
        width: 100%;
    }
}

/* ==========================================================================
   SOC Dashboard (fullscreen wall display)
   ========================================================================== */

.sf-dashboard {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: var(--sf-bg, #0a0e14);
    color: var(--sf-text, #e2e6ee);
    flex-direction: column;
    padding: 24px 28px;
    gap: 20px;
    overflow: hidden;
}

body.sfd-active .sf-dashboard {
    display: flex;
}

body.sfd-active {
    overflow: hidden;
}

/* Header */
.sfd-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-shrink: 0;
}

.sfd-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.sfd-brand img {
    border-radius: 8px;
}

.sfd-title {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.sfd-subtitle {
    display: block;
    font-size: 0.85rem;
    color: var(--sf-text-muted, #8b96a8);
}

.sfd-header-meta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sfd-clock {
    font-size: 1.6rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.04em;
}

.sfd-updated {
    font-size: 0.85rem;
    color: var(--sf-text-muted, #8b96a8);
}

/* Grid layout */
.sfd-grid {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    grid-template-rows: auto 1fr 1fr;
    grid-template-areas:
        "kpis kpis kpis"
        "feed trending topics"
        "feed trending sources";
    gap: 20px;
}

.sfd-kpis { grid-area: kpis; }
.sfd-feed-panel { grid-area: feed; }
.sfd-trending-panel { grid-area: trending; }
.sfd-topics-panel { grid-area: topics; }
.sfd-sources-panel { grid-area: sources; }

.sfd-panel {
    background: var(--sf-surface, #121820);
    border: 1px solid var(--sf-border, rgba(255, 255, 255, 0.08));
    border-radius: var(--sf-radius, 14px);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.sfd-panel-title {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sf-text-muted, #8b96a8);
    margin: 0 0 14px;
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-shrink: 0;
}

.sfd-panel-title i {
    color: var(--sf-accent, #4b6fff);
}

.sfd-panel-note {
    font-size: 0.72rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0.02em;
    opacity: 0.7;
}

.sfd-empty {
    color: var(--sf-text-muted, #8b96a8);
    font-size: 0.9rem;
    margin: auto;
    text-align: center;
}

/* KPI row */
.sfd-kpis {
    flex-direction: row;
    justify-content: space-around;
    gap: 20px;
    padding: 16px 20px;
}

.sfd-kpi {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.sfd-kpi-value {
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
    color: var(--sf-text, #e2e6ee);
}

.sfd-kpi-crit {
    color: var(--sf-danger, #ff453a);
}

.sfd-kpi-label {
    font-size: 0.8rem;
    color: var(--sf-text-muted, #8b96a8);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Latest intelligence feed */
.sfd-feed {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    scrollbar-width: none;
}

.sfd-feed::-webkit-scrollbar {
    display: none;
}

.sfd-feed-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 8px 4px;
    border-bottom: 1px solid var(--sf-border, rgba(255, 255, 255, 0.08));
    font-size: 0.95rem;
}

.sfd-feed-row.sfd-fresh .sfd-feed-title {
    color: #fff;
}

.sfd-feed-row.sfd-fresh .sfd-feed-time {
    color: var(--sf-success, #34c759);
    font-weight: 700;
}

.sfd-feed-time {
    flex: 0 0 38px;
    font-variant-numeric: tabular-nums;
    color: var(--sf-text-muted, #8b96a8);
    font-size: 0.82rem;
}

.sfd-feed-source {
    flex: 0 0 auto;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--sf-accent, #4b6fff);
    background: var(--sf-accent-soft, rgba(75, 111, 255, 0.12));
    border-radius: 6px;
    padding: 2px 8px;
}

.sfd-feed-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--sf-text, #e2e6ee);
}

/* Trending CVEs */
.sfd-trending {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    scrollbar-width: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sfd-trending::-webkit-scrollbar {
    display: none;
}

.sfd-cve-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.sfd-cve-rank {
    flex: 0 0 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sf-surface-2, #1a2332);
    border: 1px solid var(--sf-border, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--sf-text-muted, #8b96a8);
}

.sfd-cve-body {
    flex: 1;
    min-width: 0;
}

.sfd-cve-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
}

.sfd-cve-id {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--sf-text, #e2e6ee);
    font-variant-numeric: tabular-nums;
}

.sfd-cve-crit .sfd-cve-id {
    color: var(--sf-danger, #ff453a);
}

.sfd-cve-stats {
    font-size: 0.75rem;
    color: var(--sf-text-muted, #8b96a8);
    white-space: nowrap;
}

.sfd-cve-bar {
    height: 5px;
    background: var(--sf-surface-2, #1a2332);
    border-radius: 3px;
    margin: 5px 0;
    overflow: hidden;
}

.sfd-cve-bar span {
    display: block;
    height: 100%;
    border-radius: 3px;
    background: var(--sf-accent, #4b6fff);
}

.sfd-cve-crit .sfd-cve-bar span {
    background: var(--sf-danger, #ff453a);
}

.sfd-cve-title {
    font-size: 0.8rem;
    color: var(--sf-text-muted, #8b96a8);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Trending topics */
.sfd-topics {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    scrollbar-width: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-content: flex-start;
}

.sfd-topics::-webkit-scrollbar {
    display: none;
}

.sfd-topic {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    background: var(--sf-surface-2, #1a2332);
    border: 1px solid var(--sf-border, rgba(255, 255, 255, 0.08));
    border-radius: 999px;
    padding: 5px 14px;
    font-size: 0.9rem;
    color: var(--sf-text, #e2e6ee);
}

.sfd-topic-count {
    font-size: 0.75rem;
    color: var(--sf-text-muted, #8b96a8);
    font-variant-numeric: tabular-nums;
}

.sfd-topic-delta {
    font-size: 0.7rem;
}

.sfd-topic-up .sfd-topic-delta {
    color: var(--sf-success, #34c759);
}

.sfd-topic-down .sfd-topic-delta {
    color: var(--sf-text-muted, #8b96a8);
}

/* Source activity */
.sfd-sources {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    scrollbar-width: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sfd-sources::-webkit-scrollbar {
    display: none;
}

.sfd-source-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}

.sfd-source-name {
    flex: 0 0 165px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--sf-text-muted, #8b96a8);
}

.sfd-source-bar {
    flex: 1;
    height: 6px;
    background: var(--sf-surface-2, #1a2332);
    border-radius: 3px;
    overflow: hidden;
}

.sfd-source-bar span {
    display: block;
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--sf-accent, #4b6fff), #7a94ff);
}

.sfd-source-count {
    flex: 0 0 32px;
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
}

/* Smaller screens: stack panels and allow scrolling */
@media (max-width: 1199.98px) {
    .sf-dashboard {
        overflow-y: auto;
        padding: 16px;
    }

    .sfd-grid {
        display: flex;
        flex-direction: column;
    }

    .sfd-panel {
        min-height: 260px;
    }

    .sfd-kpis {
        min-height: 0;
        flex-wrap: wrap;
    }

    .sfd-clock {
        font-size: 1.1rem;
    }
}