/* Sovereign News Station — Component Styles */

/* ── Header ───────────────────────────────────────────────── */

.sns-header {
    background: var(--sns-bg-elevated);
    border-bottom: 1px solid var(--sns-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.sns-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    max-width: var(--sns-max-width);
    margin: 0 auto;
}

.sns-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.sns-logo svg,
.sns-logo img {
    height: 40px;
    width: auto;
}

.dark-mode .sns-logo img {
    filter: invert(1) hue-rotate(180deg);
}

.sns-header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sns-search-form {
    display: flex;
    align-items: center;
}

.sns-search-form input {
    background: var(--sns-bg-surface);
    border: 1px solid var(--sns-border);
    color: var(--sns-text);
    padding: 7px 14px;
    border-radius: var(--sns-radius) 0 0 var(--sns-radius);
    font-size: 14px;
    width: 220px;
    outline: none;
    transition: border-color 0.15s;
}

.sns-search-form input:focus {
    border-color: var(--sns-accent);
}

.sns-search-form button {
    background: var(--sns-accent);
    color: #ffffff;
    border: none;
    padding: 7px 14px;
    border-radius: 0 var(--sns-radius) var(--sns-radius) 0;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s;
}

.sns-search-form button:hover {
    background: var(--sns-accent-hover);
}

.sns-header-link {
    color: var(--sns-text-muted);
    font-size: 14px;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: var(--sns-radius);
    transition: color 0.15s, background 0.15s;
    text-decoration: none;
}

.sns-header-link:hover {
    color: var(--sns-text);
    background: var(--sns-bg-hover);
    text-decoration: none;
}

/* ── Category Nav ─────────────────────────────────────────── */

.sns-nav {
    background: var(--sns-accent);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.sns-nav-inner {
    display: flex;
    align-items: center;
    max-width: var(--sns-max-width);
    margin: 0 auto;
    padding: 0 24px;
    gap: 0;
}

.sns-nav a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 16px;
    white-space: nowrap;
    text-decoration: none;
    transition: color 0.15s, background 0.15s;
    border-bottom: 2px solid transparent;
}

.sns-nav a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    text-decoration: none;
}

.sns-nav a.active {
    color: #ffffff;
    border-bottom-color: var(--sns-brand-red);
}

.sns-nav .nav-breaking {
    color: #fecaca;
}

.sns-nav .nav-breaking.has-stories {
    color: #ffffff;
    background: var(--sns-brand-red);
}

/* ── Dark Mode Toggle ─────────────────────────────────────── */

.sns-dark-toggle {
    background: none;
    border: 1px solid var(--sns-border);
    color: var(--sns-text-muted);
    font-size: 18px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--sns-radius);
    transition: color 0.15s, border-color 0.15s;
    line-height: 1;
}

.sns-dark-toggle:hover {
    color: var(--sns-text);
    border-color: var(--sns-text-muted);
}

[x-cloak] { display: none !important; }

/* ── Mobile Menu Toggle ───────────────────────────────────── */

.sns-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--sns-text);
    font-size: 26px;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}

@media (max-width: 768px) {
    .sns-header-top {
        padding: 10px 16px;
    }
    .sns-logo img {
        height: 30px !important;
    }
    .sns-search-form input {
        width: 140px;
    }
    .sns-menu-toggle {
        display: block;
    }
    .sns-nav {
        display: none;
        overflow-x: visible;
    }
    .sns-nav.sns-nav-open {
        display: block;
    }
    .sns-nav-inner {
        flex-direction: column;
        padding: 8px 16px;
        gap: 0;
    }
    .sns-nav a {
        font-size: 14px;
        padding: 12px 16px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        width: 100%;
    }
    .sns-nav a:last-child {
        border-bottom: none;
    }
}

/* ── Breaking Banner ──────────────────────────────────────── */

.sns-breaking {
    background: var(--sns-red);
    color: #ffffff;
    padding: 0;
    overflow: hidden;
}

.sns-breaking-inner {
    display: flex;
    align-items: center;
    max-width: var(--sns-max-width);
    margin: 0 auto;
    padding: 8px 24px;
    gap: 12px;
}

.sns-breaking-label {
    background: rgba(0, 0, 0, 0.2);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 3px 10px;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
}

.sns-breaking-headline {
    font-size: 14px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.sns-breaking-headline a {
    color: #ffffff;
    text-decoration: none;
}

.sns-breaking-headline a:hover {
    text-decoration: underline;
}

.sns-breaking-time {
    font-size: 12px;
    opacity: 0.8;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ── Editorial Line ───────────────────────────────────────── */

.sns-editorial-line {
    padding: 12px 0;
    border-bottom: 1px solid var(--sns-border);
    color: var(--sns-text-muted);
    font-size: 13px;
}

/* ── Hero Section ─────────────────────────────────────────── */

.sns-hero-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 2px solid var(--sns-border);
}

.sns-hero-main h2 {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.sns-hero-main h2 a {
    color: var(--sns-text);
    text-decoration: none;
}

.sns-hero-main h2 a:hover {
    color: var(--sns-accent);
    text-decoration: none;
}

.sns-hero-summary {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 17px;
    line-height: 1.6;
    color: var(--sns-text-secondary);
    margin-bottom: 12px;
}

.sns-hero-meta {
    font-size: 13px;
    color: var(--sns-text-muted);
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.sns-hero-secondary {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-left: 1px solid var(--sns-border);
    padding-left: 24px;
}

.sns-secondary-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--sns-border-light);
}

.sns-secondary-item:last-child {
    border-bottom: none;
}

.sns-secondary-item h3 {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 4px;
}

.sns-secondary-item h3 a {
    color: var(--sns-text);
    text-decoration: none;
}

.sns-secondary-item h3 a:hover {
    color: var(--sns-accent);
}

.sns-secondary-meta {
    font-size: 12px;
    color: var(--sns-text-muted);
    display: flex;
    gap: 8px;
}

@media (max-width: 768px) {
    .sns-hero-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .sns-hero-main h2 {
        font-size: 24px;
    }
    .sns-hero-secondary {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--sns-border);
        padding-top: 16px;
    }
}

/* ── Category Section ─────────────────────────────────────── */

.sns-category-section {
    padding: 24px 0;
}

.sns-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--sns-accent);
    margin-bottom: 16px;
}

.sns-section-header h2 {
    font-size: 18px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sns-text);
}

.sns-section-header a {
    font-size: 13px;
    font-weight: 500;
    color: var(--sns-accent);
}

/* ── Article Cards ────────────────────────────────────────── */

.sns-card {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--sns-border-light);
    text-decoration: none;
    transition: background 0.1s;
}

.sns-card:hover {
    text-decoration: none;
}

.sns-card:last-child {
    border-bottom: none;
}

.sns-card h3 {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 4px;
}

.sns-card h3 a {
    color: var(--sns-text);
    text-decoration: none;
}

.sns-card h3 a:hover {
    color: var(--sns-accent);
}

.sns-card-summary {
    font-size: 14px;
    color: var(--sns-text-secondary);
    line-height: 1.5;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sns-card-meta {
    font-size: 12px;
    color: var(--sns-text-muted);
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.sns-card.breaking {
    border-left: 3px solid var(--sns-red);
    padding-left: 14px;
    background: rgba(220, 38, 38, 0.03);
}

/* ── Hero Image ───────────────────────────────────────────── */

.sns-hero-image {
    margin-bottom: 16px;
    border-radius: var(--sns-radius-lg);
    overflow: hidden;
}

.sns-hero-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

/* ── Article Card with Image ──────────────────────────────── */

.sns-card.has-image {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.sns-card-image {
    flex-shrink: 0;
    width: 140px;
    height: 90px;
    border-radius: var(--sns-radius);
    overflow: hidden;
}

.sns-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

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

@media (max-width: 768px) {
    .sns-card.has-image {
        flex-direction: column;
    }
    .sns-card-image {
        width: 100%;
        height: 180px;
    }
}

/* ── Article Lead Image ───────────────────────────────────── */

.sns-article-lead-image {
    margin-bottom: 20px;
    border-radius: var(--sns-radius-lg);
    overflow: hidden;
}

.sns-article-lead-image img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    display: block;
}

/* ── Tags & Badges ────────────────────────────────────────── */

.sns-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 7px;
    border-radius: 3px;
}

.sns-tag-breaking {
    background: var(--sns-red);
    color: #ffffff;
}

.sns-tag-category {
    background: var(--sns-bg-surface);
    color: var(--sns-text-muted);
    border: 1px solid var(--sns-border);
}

.sns-tag-sentiment {
    background: var(--sns-accent-light);
    color: var(--sns-accent);
}

.sns-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--sns-red);
    color: #ffffff;
}

/* ── Article Detail Page ──────────────────────────────────── */

.sns-article {
    max-width: var(--sns-content-width);
    margin: 0 auto;
    padding: 24px 0 60px;
}

.sns-breadcrumb {
    font-size: 13px;
    color: var(--sns-text-muted);
    margin-bottom: 20px;
}

.sns-breadcrumb a {
    color: var(--sns-text-muted);
}

.sns-breadcrumb a:hover {
    color: var(--sns-accent);
}

.sns-breadcrumb span {
    margin: 0 6px;
    opacity: 0.5;
}

.sns-article-headline {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
    color: var(--sns-text);
}

.sns-article-byline {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
    font-size: 14px;
    color: var(--sns-text-muted);
    padding-bottom: 20px;
    border-bottom: 1px solid var(--sns-border);
    margin-bottom: 24px;
}

.sns-article-byline strong {
    color: var(--sns-text);
}

.sns-key-points {
    background: var(--sns-bg-surface);
    border-left: 4px solid var(--sns-accent);
    padding: 18px 22px;
    border-radius: 0 var(--sns-radius) var(--sns-radius) 0;
    margin-bottom: 28px;
}

.sns-key-points-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--sns-text-muted);
    margin-bottom: 8px;
}

.sns-key-points p {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--sns-text);
}

.sns-article-body {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 18px;
    line-height: 1.8;
    color: var(--sns-text);
}

.sns-article-body p {
    margin-bottom: 1.2em;
}

.sns-article-body h2, .sns-article-body h3 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

.sns-article-body blockquote {
    border-left: 3px solid var(--sns-border);
    padding-left: 20px;
    margin: 1.5em 0;
    color: var(--sns-text-secondary);
    font-style: italic;
}

.sns-article-body a {
    color: var(--sns-accent);
    text-decoration: underline;
}

.sns-article-entities {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 20px 0;
    border-top: 1px solid var(--sns-border);
    margin-top: 32px;
}

.sns-entity-tag {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 20px;
    background: var(--sns-bg-surface);
    border: 1px solid var(--sns-border);
    color: var(--sns-text-secondary);
}

.sns-article-source-bar {
    margin-top: 32px;
    padding: 20px 0;
    border-top: 2px solid var(--sns-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sns-related {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 3px solid var(--sns-accent);
}

.sns-related h2 {
    font-size: 18px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

@media (max-width: 768px) {
    .sns-article-headline {
        font-size: 26px;
    }
    .sns-article {
        padding: 16px 0 40px;
    }
}

/* ── Buttons ──────────────────────────────────────────────── */

.sns-btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--sns-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background 0.15s, color 0.15s;
    text-decoration: none;
}

.sns-btn:hover {
    text-decoration: none;
}

.sns-btn-primary {
    background: var(--sns-accent);
    color: #ffffff;
}

.sns-btn-primary:hover {
    background: var(--sns-accent-hover);
    color: #ffffff;
}

.sns-btn-outline {
    background: transparent;
    color: var(--sns-accent);
    border: 1px solid var(--sns-accent);
}

.sns-btn-outline:hover {
    background: var(--sns-accent);
    color: #ffffff;
}

.sns-btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

/* ── Footer ───────────────────────────────────────────────── */

.sns-footer {
    background: var(--sns-accent);
    color: rgba(255, 255, 255, 0.9);
    margin-top: 60px;
}

.sns-footer-inner {
    max-width: var(--sns-max-width);
    margin: 0 auto;
    padding: 32px 24px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 32px;
}

.sns-footer-brand h3 {
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #ffffff;
    margin-bottom: 8px;
}

.sns-footer-brand p {
    font-size: 13px;
    opacity: 0.7;
    line-height: 1.5;
    max-width: 350px;
}

.sns-footer-links {
    display: flex;
    gap: 24px;
}

.sns-footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
}

.sns-footer-links a:hover {
    color: #ffffff;
    text-decoration: none;
}

.sns-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding: 16px 24px;
    max-width: var(--sns-max-width);
    margin: 0 auto;
    font-size: 12px;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .sns-footer-inner {
        flex-direction: column;
        padding: 24px 16px;
    }
}

/* ── Weather Cards ────────────────────────────────────────── */

.sns-weather-card {
    background: var(--sns-bg-elevated);
    border: 1px solid var(--sns-border);
    border-radius: var(--sns-radius-lg);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--sns-shadow);
}

.sns-weather-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
}

.sns-weather-card .forecast {
    font-size: 14px;
    color: var(--sns-text-secondary);
    line-height: 1.6;
}

.sns-weather-warning {
    color: var(--sns-orange);
    font-weight: 600;
    margin-bottom: 8px;
}

/* ── Feed Row ─────────────────────────────────────────────── */

.sns-feed-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--sns-border-light);
    font-size: 14px;
    transition: background 0.1s;
}

.sns-feed-row:hover {
    background: var(--sns-bg-hover);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 10px;
    flex-shrink: 0;
}

.status-healthy  { background: var(--sns-green); }
.status-warning  { background: var(--sns-yellow); }
.status-critical { background: var(--sns-red); }
.status-stale    { background: var(--sns-text-muted); }

/* ── Live Wire ─────────────────────────────────────────────── */

.sns-live-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0 8px;
}

.sns-live-dot {
    width: 12px;
    height: 12px;
    background: var(--sns-red);
    border-radius: 50%;
    animation: sns-pulse 2s ease-in-out infinite;
}

@keyframes sns-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.sns-wire-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--sns-border-light);
    font-size: 14px;
    animation: sns-fadein 0.3s ease;
}

@keyframes sns-fadein {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.sns-wire-item.breaking {
    background: rgba(220, 38, 38, 0.04);
    padding: 10px 12px;
    border-left: 3px solid var(--sns-red);
    margin-left: -12px;
}

.sns-wire-time {
    font-size: 12px;
    color: var(--sns-text-muted);
    flex-shrink: 0;
    width: 100px;
    font-family: monospace;
}

.sns-wire-source {
    font-size: 12px;
    font-weight: 600;
    color: var(--sns-accent);
    flex-shrink: 0;
    width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sns-wire-headline {
    flex: 1;
    font-weight: 600;
    color: var(--sns-text);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sns-wire-headline:hover {
    color: var(--sns-accent);
    text-decoration: none;
}

@media (max-width: 768px) {
    .sns-wire-item {
        flex-wrap: wrap;
        gap: 4px;
    }
    .sns-wire-time { width: auto; }
    .sns-wire-source { width: auto; }
    .sns-wire-headline { white-space: normal; width: 100%; }
}

/* ── Trending ──────────────────────────────────────────────── */

.sns-trending-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--sns-border-light);
    align-items: flex-start;
}

.sns-trending-item:last-child {
    border-bottom: none;
}

.sns-trending-rank {
    font-size: 28px;
    font-weight: 800;
    color: var(--sns-accent);
    flex-shrink: 0;
    width: 48px;
    text-align: center;
    line-height: 1;
    padding-top: 4px;
}

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

.sns-trending-content h2 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 6px;
}

.sns-trending-content h2 a {
    color: var(--sns-text);
    text-decoration: none;
}

.sns-trending-content h2 a:hover {
    color: var(--sns-accent);
}

.sns-trending-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    font-size: 13px;
    color: var(--sns-text-muted);
}

.sns-trending-sources {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

/* ── Entity Results ────────────────────────────────────────── */

.sns-entity-results {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sns-entity-result {
    padding: 16px 0;
    border-bottom: 1px solid var(--sns-border-light);
}

.sns-entity-result:last-child {
    border-bottom: none;
}

/* ── Operations ────────────────────────────────────────────── */

.sns-ops-section {
    background: var(--sns-bg-elevated);
    border: 1px solid var(--sns-border);
    border-radius: var(--sns-radius-lg);
    padding: 24px;
    box-shadow: var(--sns-shadow);
}

.sns-ops-section-title {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sns-text-muted);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--sns-accent);
}

.sns-ops-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.sns-ops-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
    overflow-y: auto;
}

.sns-ops-item {
    padding: 12px;
    background: var(--sns-bg-surface);
    border-radius: var(--sns-radius);
    border-left: 3px solid var(--sns-border);
}

.sns-ops-item.sns-ops-critical { border-left-color: var(--sns-red); }
.sns-ops-item.sns-ops-warning  { border-left-color: var(--sns-orange); }

.sns-ops-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.sns-ops-table {
    border: 1px solid var(--sns-border);
    border-radius: var(--sns-radius);
    overflow: hidden;
    max-height: 500px;
    overflow-y: auto;
}

.sns-ops-table-header {
    display: flex;
    gap: 12px;
    padding: 10px 14px;
    background: var(--sns-bg-surface);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sns-text-muted);
    border-bottom: 1px solid var(--sns-border);
    position: sticky;
    top: 0;
}

.sns-ops-table-row {
    display: flex;
    gap: 12px;
    padding: 8px 14px;
    border-bottom: 1px solid var(--sns-border-light);
    align-items: center;
}

.sns-ops-table-row:hover {
    background: var(--sns-bg-hover);
}

/* ── Analytics ─────────────────────────────────────────────── */

.sns-analytics-card {
    background: var(--sns-bg-elevated);
    border: 1px solid var(--sns-border);
    border-radius: var(--sns-radius-lg);
    padding: 24px;
    box-shadow: var(--sns-shadow);
}

.sns-analytics-card h3 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sns-text-muted);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--sns-accent);
}

.sns-bar-chart {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sns-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sns-bar-label {
    font-size: 13px;
    font-weight: 500;
    width: 150px;
    flex-shrink: 0;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.sns-bar-track {
    flex: 1;
    height: 20px;
    background: var(--sns-bg-surface);
    border-radius: 4px;
    overflow: hidden;
}

.sns-bar-fill {
    height: 100%;
    background: var(--sns-accent);
    border-radius: 4px;
    min-width: 2px;
    transition: width 0.3s ease;
}

.sns-bar-fill.sns-bar-positive { background: var(--sns-green); }
.sns-bar-fill.sns-bar-negative { background: var(--sns-red); }
.sns-bar-fill.sns-bar-neutral  { background: var(--sns-text-muted); }
.sns-bar-fill.sns-bar-mixed    { background: var(--sns-orange); }

.sns-bar-value {
    font-size: 13px;
    font-weight: 600;
    color: var(--sns-text-muted);
    width: 40px;
    text-align: right;
    flex-shrink: 0;
}

.sns-dist-counts {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* ── About Page ───────────────────────────────────────────── */

.sns-about {
    max-width: 820px;
    margin: 0 auto;
    padding: 24px 0 60px;
}

.sns-about-hero {
    text-align: center;
    padding: 48px 0 40px;
    border-bottom: 3px solid var(--sns-accent);
    margin-bottom: 40px;
}

.sns-about-hero h1 {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.sns-about-tagline {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 20px;
    color: var(--sns-text-secondary);
}

.sns-about-section {
    margin-bottom: 40px;
}

.sns-about-section h2 {
    font-size: 22px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--sns-accent);
    margin-bottom: 16px;
}

.sns-about-section p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--sns-text-secondary);
    margin-bottom: 12px;
}

.sns-about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}

.sns-about-stat {
    text-align: center;
    padding: 24px 16px;
    background: var(--sns-bg-surface);
    border-radius: var(--sns-radius-lg);
    border: 1px solid var(--sns-border);
}

.sns-about-stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--sns-accent);
    line-height: 1;
    margin-bottom: 6px;
}

.sns-about-stat-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sns-text-muted);
}

.sns-about-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sns-about-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.sns-about-step-num {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--sns-accent);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
}

.sns-about-step h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.sns-about-step p {
    font-size: 14px;
    margin-bottom: 0;
}

.sns-about-sources {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sns-about-source {
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 20px;
    background: var(--sns-bg-surface);
    border: 1px solid var(--sns-border);
    color: var(--sns-text-secondary);
}

.sns-about-principle {
    padding: 20px;
    background: var(--sns-bg-surface);
    border-radius: var(--sns-radius-lg);
    border: 1px solid var(--sns-border);
}

.sns-about-principle h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.sns-about-principle p {
    font-size: 14px;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .sns-about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .sns-about-hero h1 {
        font-size: 28px;
    }
}

/* ── Digest ───────────────────────────────────────────────── */

.sns-digest-content {
    max-width: var(--sns-content-width);
}

.sns-digest-card {
    background: var(--sns-bg-elevated);
    border: 1px solid var(--sns-border);
    border-radius: var(--sns-radius-lg);
    padding: 28px 32px;
    box-shadow: var(--sns-shadow);
}

.sns-digest-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--sns-text-muted);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--sns-accent);
}

/* ── Empty State ──────────────────────────────────────────── */

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

.sns-empty h2 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--sns-text);
}

/* ── Latest Section ───────────────────────────────────────── */

.sns-latest {
    padding: 24px 0;
}

.sns-latest-header {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sns-text-muted);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--sns-border);
    margin-bottom: 0;
}

/* ── Page Title ───────────────────────────────────────────── */

.sns-page-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.3px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--sns-accent);
}

/* ── Stats Bar (Settings page) ────────────────────────────── */

.sns-stats-bar {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.sns-stat {
    background: var(--sns-bg-elevated);
    border: 1px solid var(--sns-border);
    border-radius: var(--sns-radius-lg);
    padding: 16px 20px;
    flex: 1;
    min-width: 120px;
    box-shadow: var(--sns-shadow);
}

.sns-stat-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--sns-accent);
}

.sns-stat-label {
    font-size: 12px;
    color: var(--sns-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ── Weather Strip ─────────────────────────────────────── */
.sns-weather-strip {
    border: 1px solid var(--sns-border);
    border-radius: 8px;
    padding: 10px 16px;
    background: var(--sns-card-bg);
    overflow-x: auto;
}
.sns-weather-strip-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    white-space: nowrap;
    font-size: 13px;
}
.sns-weather-strip-label {
    font-weight: 800;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--sns-accent);
    flex-shrink: 0;
}
.sns-weather-strip-item {
    color: var(--sns-text-muted);
    flex-shrink: 0;
}
.sns-weather-strip-item strong {
    color: var(--sns-text-primary);
}
.sns-weather-strip-more {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    color: var(--sns-accent);
    text-decoration: none;
    flex-shrink: 0;
}
.sns-weather-strip-more:hover {
    text-decoration: underline;
}
.sns-weather-severity {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 3px;
    margin-left: 4px;
}
.sns-weather-red { background: #dc2626; color: #fff; }
.sns-weather-amber { background: #f59e0b; color: #1a202c; }
.sns-weather-yellow { background: #eab308; color: #1a202c; }

/* ── Executive Dashboard ───────────────────────────────── */
.sns-exec-header {
    border-bottom: 3px solid var(--sns-accent);
    padding-bottom: 12px;
    margin-bottom: 8px;
}
.sns-exec-health-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    border-bottom: 1px solid var(--sns-border);
    font-size: 14px;
}
.sns-exec-health-row span:nth-child(2) {
    flex: 1;
}
.sns-exec-health-row strong {
    font-size: 18px;
    min-width: 40px;
    text-align: right;
}
.sns-exec-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.sns-exec-dot-green { background: #16a34a; }
.sns-exec-dot-yellow { background: #eab308; }
.sns-exec-dot-red { background: #dc2626; }
.sns-exec-dot-blue { background: #2563eb; }
.sns-exec-dot-grey { background: #94a3b8; }

.sns-exec-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 13px;
}
.sns-exec-bar-label {
    width: 80px;
    flex-shrink: 0;
    font-weight: 600;
    text-transform: capitalize;
}
.sns-exec-bar-track {
    flex: 1;
    height: 8px;
    background: var(--sns-border);
    border-radius: 4px;
    overflow: hidden;
}
.sns-exec-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}
.sns-exec-bar-positive { background: #16a34a; }
.sns-exec-bar-neutral { background: #2563eb; }
.sns-exec-bar-negative { background: #dc2626; }
.sns-exec-bar-mixed { background: #f59e0b; }
.sns-exec-bar-count {
    min-width: 30px;
    text-align: right;
    font-weight: 700;
    color: var(--sns-text-muted);
}