/* ================================================================
   MARKETSTANCE NEWS — Styles
================================================================ */

body.news-page { background: #f1f5f9; }

/* ── Layout ── */
.news-layout {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 16px 40px;
}

.news-header-spacer { flex: 1; }

/* ── Category nav ── */
.news-cat-nav {
    display: flex;
    align-items: center;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    padding: 0 16px 0 0;
    position: sticky;
    top: var(--header-h);
    z-index: 100;
    gap: 0;
    max-width: 860px;
    margin: 0 auto;
}

.cat-tabs {
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
    flex: 1;
    gap: 0;
}
.cat-tabs::-webkit-scrollbar { display: none; }

.cat-tab {
    padding: 10px 16px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--txt-secondary);
    white-space: nowrap;
    font-family: var(--font);
    transition: all 0.15s;
}
.cat-tab:hover { color: var(--txt-primary); }
.cat-tab.active { color: var(--col-accent); border-bottom-color: var(--col-accent); }

.edit-prefs-btn {
    background: none;
    border: none;
    color: var(--txt-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 8px 10px;
    flex-shrink: 0;
    transition: color 0.12s;
}
.edit-prefs-btn:hover { color: var(--txt-primary); }

/* ── Feed ── */
.news-feed {
    padding-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ── Article card ── */
.article-card {
    background: var(--bg-panel);
    border-radius: 8px;
    border-left: 3px solid transparent;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 0.15s;
    overflow: hidden;
}
.article-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.article-card.expanded { border-left-color: var(--col-accent); }

.article-header {
    padding: 14px 16px 12px;
}

.article-source {
    font-size: 0.67rem;
    color: var(--txt-muted);
    font-family: var(--mono);
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.article-headline {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--txt-primary);
    line-height: 1.45;
}

.finance-tag {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.65rem;
    font-weight: 700;
    background: rgba(46,110,247,0.1);
    color: var(--col-accent);
    border: 1px solid rgba(46,110,247,0.2);
    border-radius: 4px;
    padding: 2px 7px;
    text-decoration: none;
    margin-top: 6px;
    display: block;
    width: fit-content;
    transition: all 0.12s;
}
.finance-tag:hover { background: rgba(46,110,247,0.18); }

/* ── Summary (expanded state) ── */
.article-summary {
    border-top: 1px solid var(--border);
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fafbfd;
}

.summary-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--txt-muted);
    font-size: 0.8rem;
    padding: 8px 0;
}

.spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--border);
    border-top-color: var(--col-accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.summary-block {
    display: flex;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}
.summary-block:last-of-type { border-bottom: none; padding-bottom: 0; }

.summary-icon {
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 1px;
    line-height: 1.4;
}

.summary-text strong {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--txt-muted);
    margin-bottom: 3px;
}
.summary-text p {
    font-size: 0.84rem;
    color: var(--txt-primary);
    line-height: 1.6;
    margin: 0;
}

.summary-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 4px;
}

.full-article-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--col-accent);
    text-decoration: none;
    padding: 6px 14px;
    border: 1px solid rgba(46,110,247,0.3);
    border-radius: 5px;
    transition: all 0.12s;
}
.full-article-link:hover { background: rgba(46,110,247,0.07); }

.enhance-btn {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--txt-muted);
    background: none;
    border: 1px solid var(--border);
    border-radius: 5px;
    padding: 6px 12px;
    cursor: pointer;
    font-family: var(--font);
    transition: all 0.12s;
}
.enhance-btn:hover { color: var(--col-warn); border-color: var(--col-warn); }
.enhance-btn:disabled { opacity: 0.4; cursor: default; }

.summary-model-badge {
    font-size: 0.62rem;
    font-family: var(--mono);
    color: var(--txt-muted);
    margin-left: auto;
}

/* ── Onboarding modal ── */
.onboarding-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8,15,28,0.92);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.onboarding-box {
    background: var(--bg-panel);
    border-radius: 12px;
    padding: 32px;
    max-width: 540px;
    width: 100%;
    box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}

.onboarding-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--txt-primary);
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.onboarding-sub {
    font-size: 0.84rem;
    color: var(--txt-muted);
    margin-bottom: 22px;
}

.category-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 24px;
}

.cat-card {
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--txt-secondary);
    transition: all 0.12s;
    user-select: none;
}
.cat-card:hover { border-color: var(--col-accent); color: var(--col-accent); background: rgba(46,110,247,0.04); }
.cat-card.selected {
    border-color: var(--col-accent);
    background: rgba(46,110,247,0.1);
    color: var(--col-accent);
}

.onboarding-btn {
    width: 100%;
    padding: 12px;
    background: var(--col-accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font);
    transition: all 0.15s;
}
.onboarding-btn:hover:not(:disabled) { background: #2558d4; }
.onboarding-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Empty / error states ── */
.news-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--txt-muted);
    font-size: 0.84rem;
    background: var(--bg-panel);
    border-radius: 8px;
}

.seo-headlines { display: none; }

/* ── Responsive ── */
@media (max-width: 640px) {
    .category-grid { grid-template-columns: 1fr 1fr; }
    .onboarding-box { padding: 22px 18px; }
    .summary-actions { flex-direction: column; align-items: flex-start; }
    .summary-model-badge { margin-left: 0; }
}