/* ============================================================

   NEURANEWS NETWORK — Public Reader Styles

   "Global News Without the Noise"

   

   External CSS — NO inline styles in the template

   Location: /var/www/neuraweb.io/assets/css/dapps/neuranews/neuranews-public.css

   ============================================================ */



:root {

    --nn-bg: #fafaf9;

    --nn-bg-card: #ffffff;

    --nn-bg-elevated: #f5f5f4;

    --nn-bg-inset: #e7e5e4;

    --nn-text: #1c1917;

    --nn-text-secondary: #44403c;

    --nn-text-muted: #78716c;

    --nn-border: #d6d3d1;

    --nn-border-light: #e7e5e4;

    --nn-red: #dc2626;

    --nn-red-dark: #b91c1c;

    --nn-red-muted: #fecaca;

    --nn-bias-left: #2563eb;

    --nn-bias-center: #7c3aed;

    --nn-bias-right: #e11d48;

    --nn-wire: #0369a1;

    --nn-wire-bg: #e0f2fe;

    --nn-citizen: #059669;

    --nn-citizen-bg: #d1fae5;

    --nn-entity: #7c3aed;

    --nn-entity-bg: #ede9fe;

    --nn-nnn-original: #dc2626;

    --nn-nnn-original-bg: #fef2f2;

    --nn-accent: #0369a1;

    --nn-font-display: 'Playfair Display', 'Georgia', serif;

    --nn-font-body: 'Source Sans 3', 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;

    --nn-gutter: 40px;

    --nn-max-width: 1400px;

    --nn-content-width: 1200px;

    --nn-ease: cubic-bezier(0.4, 0, 0.2, 1);

}



[data-theme="dark"] {

    --nn-bg: #0c0a09;

    --nn-bg-card: #1c1917;

    --nn-bg-elevated: #292524;

    --nn-bg-inset: #292524;

    --nn-text: #fafaf9;

    --nn-text-secondary: #d6d3d1;

    --nn-text-muted: #a8a29e;

    --nn-border: #44403c;

    --nn-border-light: #292524;

    --nn-red-muted: #450a0a;

    --nn-wire-bg: #0c4a6e;

    --nn-citizen-bg: #064e3b;

    --nn-entity-bg: #2e1065;

    --nn-nnn-original-bg: #450a0a;

}



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



body {

    font-family: var(--nn-font-body);

    background: var(--nn-bg);

    color: var(--nn-text);

    line-height: 1.6;

    -webkit-font-smoothing: antialiased;

}



a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; }



.nn-masthead {

    background: var(--nn-bg-card);

    border-bottom: 3px solid var(--nn-red);

    position: sticky;

    top: 0;

    z-index: 100;

}



.nn-utility {

    display: flex;

    align-items: center;

    justify-content: space-between;

    max-width: var(--nn-max-width);

    margin: 0 auto;

    padding: 6px var(--nn-gutter);

    font-size: 0.75rem;

    color: var(--nn-text-muted);

    border-bottom: 1px solid var(--nn-border-light);

}



.nn-utility-left { display: flex; align-items: center; gap: 16px; }

.nn-utility-left a { color: var(--nn-text-muted); transition: color 0.15s var(--nn-ease); }

.nn-utility-left a:hover { color: var(--nn-red); }

.nn-utility-right { display: flex; align-items: center; gap: 12px; }



.nn-theme-toggle {

    display: flex;

    background: var(--nn-bg-elevated);

    border-radius: 6px;

    overflow: hidden;

    border: 1px solid var(--nn-border-light);

}



.nn-theme-btn {

    padding: 4px 10px;

    border: none;

    background: transparent;

    color: var(--nn-text-muted);

    cursor: pointer;

    font-size: 0.7rem;

    font-family: var(--nn-font-body);

    transition: all 0.15s var(--nn-ease);

}



.nn-theme-btn.active {

    background: var(--nn-bg-card);

    color: var(--nn-text);

    font-weight: 600;

}



.nn-header-main {

    display: flex;

    align-items: center;

    justify-content: space-between;

    max-width: var(--nn-max-width);

    margin: 0 auto;

    padding: 16px var(--nn-gutter);

}



.nn-logo {

    font-family: var(--nn-font-display);

    font-size: 2.5rem;

    font-weight: 700;

    letter-spacing: -0.02em;

    line-height: 1;

}



.nn-logo-red { color: var(--nn-red); }



.nn-logo-sub {

    display: block;

    font-family: var(--nn-font-body);

    font-size: 0.7rem;

    font-weight: 600;

    letter-spacing: 0.15em;

    text-transform: uppercase;

    color: var(--nn-text-muted);

    margin-top: 2px;

}



.nn-header-center { text-align: center; }

.nn-header-date { font-size: 0.85rem; color: var(--nn-text-secondary); font-weight: 500; }

.nn-header-edition { font-size: 0.7rem; color: var(--nn-text-muted); text-transform: uppercase; letter-spacing: 0.1em; }

.nn-header-actions { display: flex; align-items: center; gap: 12px; }



.nn-btn-submit {

    display: inline-flex;

    align-items: center;

    gap: 6px;

    padding: 8px 18px;

    background: var(--nn-red);

    color: #fff;

    border: none;

    border-radius: 8px;

    font-family: var(--nn-font-body);

    font-size: 0.85rem;

    font-weight: 600;

    cursor: pointer;

    transition: background 0.15s var(--nn-ease);

    text-decoration: none;

}



.nn-btn-submit:hover { background: var(--nn-red-dark); }



.nn-categories {

    display: flex;

    align-items: center;

    gap: 0;

    max-width: var(--nn-max-width);

    margin: 0 auto;

    padding: 0 var(--nn-gutter);

    border-top: 1px solid var(--nn-border-light);

    overflow-x: auto;

    scrollbar-width: none;

}



.nn-categories::-webkit-scrollbar { display: none; }



.nn-cat-link {

    flex-shrink: 0;

    padding: 12px 20px;

    font-size: 0.85rem;

    font-weight: 500;

    color: var(--nn-text-secondary);

    border-bottom: 2px solid transparent;

    transition: all 0.15s var(--nn-ease);

    white-space: nowrap;

}



.nn-cat-link:hover { color: var(--nn-text); }

.nn-cat-link.active { color: #3D7AB5; border-bottom-color: #3D7AB5; font-weight: 600; }



.nn-main {

    max-width: var(--nn-max-width);

    margin: 0 auto;

    padding: 32px var(--nn-gutter);

}



.nn-hero {

    display: grid;

    grid-template-columns: 1fr 380px;

    gap: 24px;

    margin-bottom: 48px;

}



.nn-hero-main {

    position: relative;

    border-radius: 16px;

    overflow: hidden;

    background: var(--nn-bg-card);

    border: 1px solid var(--nn-border-light);

    display: block;

}



.nn-hero-img { width: 100%; height: 420px; object-fit: cover; }

.nn-hero-img-placeholder { width: 100%; height: 420px; background: linear-gradient(135deg, #1c1917, #44403c); }



.nn-hero-overlay {

    position: absolute;

    bottom: 0; left: 0; right: 0;

    padding: 32px;

    background: linear-gradient(transparent, rgba(0,0,0,0.85));

    color: #fff;

}



.nn-hero-category {

    display: inline-block;

    padding: 4px 12px;

    background: var(--nn-red);

    color: #fff;

    font-size: 0.65rem;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 0.08em;

    border-radius: 4px;

    margin-bottom: 12px;

}



.nn-hero-headline {

    font-family: var(--nn-font-display);

    font-size: 2.2rem;

    font-weight: 700;

    line-height: 1.2;

    margin-bottom: 12px;

}



.nn-hero-excerpt { font-size: 1.05rem; line-height: 1.5; opacity: 0.85; margin-bottom: 16px; max-width: 600px; }

.nn-hero-meta { display: flex; align-items: center; gap: 12px; font-size: 0.8rem; opacity: 0.7; }

.nn-hero-meta .nn-source-badge { opacity: 1; }



.nn-hero-sidebar { display: flex; flex-direction: column; gap: 16px; }



.nn-sidebar-story {

    display: block;

    padding: 16px;

    background: var(--nn-bg-card);

    border: 1px solid var(--nn-border-light);

    border-radius: 12px;

    transition: all 0.2s var(--nn-ease);

}



.nn-sidebar-story:hover { border-color: var(--nn-border); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.06); }

.nn-sidebar-cat { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--nn-accent); margin-bottom: 8px; }

.nn-sidebar-headline { font-family: var(--nn-font-display); font-size: 1.05rem; font-weight: 600; line-height: 1.3; margin-bottom: 8px; }

.nn-sidebar-meta { font-size: 0.75rem; color: var(--nn-text-muted); }



.nn-bias-panel { padding: 20px; background: var(--nn-bg-card); border: 1px solid var(--nn-border-light); border-radius: 12px; }

.nn-bias-title { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--nn-text-muted); margin-bottom: 14px; }

.nn-bias-bar { height: 10px; border-radius: 5px; background: linear-gradient(to right, var(--nn-bias-left), var(--nn-bias-center), var(--nn-bias-right)); margin-bottom: 10px; }

.nn-bias-counts { display: flex; justify-content: space-between; }

.nn-bias-count { display: flex; flex-direction: column; align-items: center; font-size: 0.75rem; }

.nn-bias-num { font-weight: 700; color: var(--nn-text); }

.nn-bias-label { color: var(--nn-text-muted); font-size: 0.65rem; }



.nn-source-badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 600; line-height: 1.4; }

.nn-source-badge.wire { background: var(--nn-wire-bg); color: var(--nn-wire); }

.nn-source-badge.citizen { background: var(--nn-citizen-bg); color: var(--nn-citizen); }

.nn-source-badge.entity { background: var(--nn-entity-bg); color: var(--nn-entity); }



.nn-bias-dot { display: inline-flex; align-items: center; gap: 4px; font-size: 0.7rem; color: var(--nn-text-muted); }

.nn-bias-indicator { width: 40px; height: 6px; border-radius: 3px; background: linear-gradient(to right, var(--nn-bias-left), var(--nn-bias-center), var(--nn-bias-right)); position: relative; }

.nn-bias-marker { position: absolute; top: -2px; width: 10px; height: 10px; border-radius: 50%; background: var(--nn-text); border: 2px solid var(--nn-bg-card); transform: translateX(-50%); }



.nn-section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; padding-bottom: 12px; border-bottom: 2px solid var(--nn-text); }

.nn-section-title { font-family: var(--nn-font-display); font-size: 1.4rem; font-weight: 700; }

.nn-section-link { font-size: 0.8rem; font-weight: 600; color: var(--nn-red); }

.nn-section-link:hover { text-decoration: underline; }



.nn-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 48px; }



.nn-card {

    display: flex;

    flex-direction: column;

    background: var(--nn-bg-card);

    border: 1px solid var(--nn-border-light);

    border-radius: 12px;

    overflow: hidden;

    transition: all 0.2s var(--nn-ease);

}



.nn-card:hover { border-color: var(--nn-border); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }

.nn-card-img { width: 100%; height: 180px; object-fit: cover; }

.nn-card-img-placeholder { width: 100%; height: 180px; background: var(--nn-bg-elevated); }

.nn-card-body { flex: 1; display: flex; flex-direction: column; padding: 16px; }

.nn-card-cat { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--nn-accent); margin-bottom: 8px; }

.nn-card-headline { font-family: var(--nn-font-display); font-size: 1rem; font-weight: 600; line-height: 1.3; margin-bottom: 12px; flex: 1; }

.nn-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 0.75rem; color: var(--nn-text-muted); }



.nn-article { max-width: var(--nn-content-width); margin: 0 auto; padding: 40px 0; }

.nn-article-back { display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem; color: var(--nn-text-muted); margin-bottom: 24px; transition: color 0.15s var(--nn-ease); }

.nn-article-back:hover { color: var(--nn-red); }

.nn-article-cat { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--nn-red); margin-bottom: 12px; }

.nn-article-headline { font-family: var(--nn-font-display); font-size: 2.8rem; font-weight: 700; line-height: 1.15; margin-bottom: 16px; letter-spacing: -0.02em; }

.nn-article-subtitle { font-size: 1.25rem; line-height: 1.5; color: var(--nn-text-secondary); margin-bottom: 24px; }



.nn-article-byline {

    display: flex;

    align-items: center;

    gap: 16px;

    padding: 16px 0;

    border-top: 1px solid var(--nn-border-light);

    border-bottom: 1px solid var(--nn-border-light);

    margin-bottom: 32px;

    font-size: 0.85rem;

    flex-wrap: wrap;

}



.nn-byline-source { font-weight: 600; color: var(--nn-text); }

.nn-byline-time { color: var(--nn-text-muted); }

.nn-byline-bias { margin-left: auto; }

.nn-article-hero-img { width: 100%; border-radius: 12px; margin-bottom: 32px; }



.nn-article-body { font-size: 1.125rem; line-height: 1.8; color: var(--nn-text-secondary); }

.nn-article-body p { margin-bottom: 1.5em; }

.nn-article-body p:first-of-type::first-letter {

    font-family: var(--nn-font-display);

    font-size: 3.5em;

    float: left;

    line-height: 0.8;

    margin-right: 8px;

    margin-top: 6px;

    color: var(--nn-red);

    font-weight: 700;

}



.nn-article-body a { color: var(--nn-red); text-decoration: underline; text-underline-offset: 2px; }



.nn-article-source-link {

    display: inline-flex;

    align-items: center;

    gap: 6px;

    padding: 12px 20px;

    background: var(--nn-bg-elevated);

    border: 1px solid var(--nn-border);

    border-radius: 8px;

    font-size: 0.85rem;

    font-weight: 500;

    color: var(--nn-text-secondary);

    margin-top: 32px;

    transition: all 0.15s var(--nn-ease);

}



.nn-article-source-link:hover { border-color: var(--nn-red); color: var(--nn-red); }



.nn-pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 48px 0; }



.nn-page-btn {

    display: flex;

    align-items: center;

    justify-content: center;

    min-width: 40px;

    height: 40px;

    padding: 0 12px;

    background: var(--nn-bg-card);

    border: 1px solid var(--nn-border-light);

    border-radius: 8px;

    font-family: var(--nn-font-body);

    font-size: 0.85rem;

    font-weight: 500;

    color: var(--nn-text-secondary);

    text-decoration: none;

    transition: all 0.15s var(--nn-ease);

}



.nn-page-btn:hover { border-color: var(--nn-border); color: var(--nn-text); }

.nn-page-btn.active { background: var(--nn-red); border-color: var(--nn-red); color: #fff; font-weight: 700; }



.nn-category-header { margin-bottom: 32px; padding-bottom: 24px; border-bottom: 2px solid var(--nn-text); }

.nn-category-name { font-family: var(--nn-font-display); font-size: 2.5rem; font-weight: 700; margin-bottom: 4px; }

.nn-category-count { font-size: 0.9rem; color: var(--nn-text-muted); }



.nn-empty { text-align: center; padding: 80px 20px; color: var(--nn-text-muted); }

.nn-empty h2 { font-family: var(--nn-font-display); font-size: 1.5rem; margin-bottom: 8px; color: var(--nn-text); }



.nn-footer { background: var(--nn-bg-card); border-top: 3px solid var(--nn-red); margin-top: 64px; }



.nn-footer-inner {

    max-width: var(--nn-max-width);

    margin: 0 auto;

    padding: 48px var(--nn-gutter);

    display: grid;

    grid-template-columns: 2fr 1fr 1fr 1fr;

    gap: 48px;

}



.nn-footer-brand { font-family: var(--nn-font-display); font-size: 1.5rem; font-weight: 700; margin-bottom: 12px; }

.nn-footer-tagline { font-size: 0.9rem; color: var(--nn-text-muted); line-height: 1.6; }

.nn-footer-col h4 { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--nn-text-muted); margin-bottom: 16px; }

.nn-footer-links { list-style: none; }

.nn-footer-links li { margin-bottom: 10px; }

.nn-footer-links a { font-size: 0.85rem; color: var(--nn-text-secondary); transition: color 0.15s var(--nn-ease); }

.nn-footer-links a:hover { color: var(--nn-red); }



.nn-footer-bottom {

    max-width: var(--nn-max-width);

    margin: 0 auto;

    padding: 20px var(--nn-gutter);

    border-top: 1px solid var(--nn-border-light);

    display: flex;

    align-items: center;

    justify-content: space-between;

    font-size: 0.8rem;

    color: var(--nn-text-muted);

}



.nn-privacy-badge {

    display: inline-flex;

    align-items: center;

    gap: 6px;

    padding: 6px 14px;

    background: var(--nn-citizen);

    color: #fff;

    border-radius: 20px;

    font-size: 0.7rem;

    font-weight: 600;

}



@media (max-width: 1200px) {

    .nn-hero { grid-template-columns: 1fr 320px; }

    .nn-grid { grid-template-columns: repeat(3, 1fr); }

    .nn-footer-inner { grid-template-columns: repeat(2, 1fr); }

}



@media (max-width: 900px) {

    :root { --nn-gutter: 20px; }

    .nn-hero { grid-template-columns: 1fr; }

    .nn-hero-sidebar { display: grid; grid-template-columns: repeat(2, 1fr); }

    .nn-grid { grid-template-columns: repeat(2, 1fr); }

    .nn-header-center { display: none; }

    .nn-article-headline { font-size: 2rem; }

}



@media (max-width: 600px) {

    .nn-grid { grid-template-columns: 1fr; }

    .nn-hero-sidebar { grid-template-columns: 1fr; }

    .nn-hero-headline { font-size: 1.5rem; }

    .nn-hero-excerpt { display: none; }

    .nn-hero-img, .nn-hero-img-placeholder { height: 280px; }

    .nn-footer-inner { grid-template-columns: 1fr; }

    .nn-header-main { flex-wrap: wrap; gap: 12px; }

    .nn-article-headline { font-size: 1.6rem; }

    .nn-article-body p:first-of-type::first-letter { font-size: 2.5em; }

}




/* === BIAS LEGEND (Footer) === */

.nn-bias-legend {

    padding: 24px 0;

    border-top: 1px solid var(--nn-border);

    text-align: center;

}

.nn-bias-legend-title {

    font-family: var(--nn-font-body);

    font-size: 0.7rem;

    font-weight: 600;

    text-transform: uppercase;

    letter-spacing: 0.08em;

    color: var(--nn-text-secondary);

    margin-bottom: 12px;

}

.nn-bias-legend-grid {

    display: flex;

    justify-content: center;

    gap: 20px;

    flex-wrap: wrap;

    margin-bottom: 10px;

}

.nn-bias-legend-item {

    display: flex;

    align-items: center;

    gap: 6px;

    font-size: 0.78rem;

    color: var(--nn-text-primary);

}

.nn-bias-legend-item img {

    flex-shrink: 0;

}

.nn-bias-legend-note {

    font-size: 0.72rem;

    color: var(--nn-text-secondary);

    font-style: italic;

}

.nn-bias-icon {

    vertical-align: middle;

    display: inline-block;

}



/* === COMMUNITY / USER-SUBMITTED ARTICLES === */

.nn-card-community { border-left: 3px solid #3D7AB5; }

.nn-source-badge.community { background: #3D7AB5; color: #fff; }

.nn-community-section { border-top: 2px solid #3D7AB5; padding-top: 24px; margin-top: 16px; }




/* Article body headings */

.nn-article-body h3 {

    font-family: var(--nn-font-display);

    font-size: 1.35rem;

    font-weight: 700;

    color: var(--nn-text-primary);

    margin: 2em 0 0.75em;

    line-height: 1.3;

}

.nn-article-body h3:first-child { margin-top: 0; }

.nn-article-body h2 {

    font-family: var(--nn-font-display);

    font-size: 1.5rem;

    font-weight: 700;

    color: var(--nn-text-primary);

    margin: 2.5em 0 0.75em;

    line-height: 1.3;

}




/* ============================================================

   THE PERSPECTIVES — Three-Column Comment Section

   nn-persp-* prefix | Uses --nn-* variables only

   ============================================================ */

.nn-persp .nn-glyph { width: 1em; height: 1em; vertical-align: middle; display: inline-block; }
.nn-persp { border-top: 1px solid var(--nn-border); padding-top: 32px; margin-top: 40px; }

.nn-persp-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }

.nn-persp-title { font-family: var(--nn-font-display); font-size: 1.4rem; font-weight: 700; color: var(--nn-text); margin: 0 0 4px 0; line-height: 1.2; }

.nn-persp-subtitle { font-family: var(--nn-font-body); font-size: 0.8125rem; color: var(--nn-text-muted); margin: 0; }

.nn-persp-add-btn { font-family: var(--nn-font-body); font-weight: 700; font-size: 0.8125rem; background: var(--nn-red); color: #fff; border: none; border-radius: 5px; padding: 9px 18px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; transition: background 0.2s var(--nn-ease), transform 0.15s var(--nn-ease); }

.nn-persp-add-btn:hover { background: var(--nn-red-dark); transform: translateY(-1px); }

.nn-persp-add-btn.is-cancel { background: var(--nn-bg-elevated); color: var(--nn-text-muted); border: 1px solid var(--nn-border); }

.nn-persp-add-btn.is-cancel:hover { background: var(--nn-bg-inset); }

.nn-persp-add-btn .nn-glyph { width: 13px; height: 13px; }

.nn-persp-compose { background: var(--nn-bg-card); border: 1px solid var(--nn-border); border-radius: 8px; padding: 20px; margin-bottom: 20px; display: none; }

.nn-persp-compose.is-open { display: block; }

.nn-persp-compose-user { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }

.nn-persp-compose-avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--nn-bg-elevated); border: 1px solid var(--nn-border); display: flex; align-items: center; justify-content: center; font-family: var(--nn-font-body); font-size: 0.625rem; font-weight: 700; color: var(--nn-text-muted); }

.nn-persp-compose-name { font-family: var(--nn-font-body); font-weight: 600; font-size: 0.8125rem; color: var(--nn-text); }

.nn-persp-compose-verified { width: 13px; height: 13px; color: var(--nn-accent); }

.nn-persp-stance-label { font-family: var(--nn-font-body); font-size: 0.6875rem; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--nn-text-muted); margin-bottom: 10px; }

.nn-persp-stance-row { display: flex; gap: 8px; margin-bottom: 16px; }

.nn-persp-stance-btn { flex: 1; padding: 10px 14px; border-radius: 5px; font-family: var(--nn-font-body); font-weight: 700; font-size: 0.75rem; letter-spacing: 0.8px; text-transform: uppercase; cursor: pointer; transition: all 0.2s var(--nn-ease); display: flex; align-items: center; justify-content: center; gap: 7px; background: var(--nn-bg-elevated); border: 1px solid var(--nn-border); color: var(--nn-text-muted); }

.nn-persp-stance-btn .nn-glyph { width: 14px; height: 14px; }

.nn-persp-stance-btn[data-stance="left"].is-active { background: rgba(37,99,235,0.08); border: 2px solid var(--nn-bias-left); color: var(--nn-bias-left); }

.nn-persp-stance-btn[data-stance="center"].is-active { background: rgba(124,58,237,0.08); border: 2px solid var(--nn-bias-center); color: var(--nn-bias-center); }

.nn-persp-stance-btn[data-stance="right"].is-active { background: rgba(225,29,72,0.08); border: 2px solid var(--nn-bias-right); color: var(--nn-bias-right); }

.nn-persp-stance-btn:hover { border-color: var(--nn-text-muted); }

.nn-persp-textarea { width: 100%; min-height: 80px; box-sizing: border-box; background: var(--nn-bg); border: 1px solid var(--nn-border); border-radius: 5px; padding: 12px; font-family: var(--nn-font-body); font-size: 0.875rem; line-height: 1.6; color: var(--nn-text); resize: vertical; outline: none; transition: border-color 0.2s var(--nn-ease); }

.nn-persp-textarea:focus { border-color: var(--nn-accent); }

.nn-persp-textarea::placeholder { color: var(--nn-text-muted); }

.nn-persp-compose-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }

.nn-persp-compose-notice { font-family: var(--nn-font-body); font-size: 0.6875rem; color: var(--nn-text-muted); display: flex; align-items: center; gap: 5px; }

.nn-persp-compose-notice .nn-glyph { width: 12px; height: 12px; color: var(--nn-accent); }

.nn-persp-submit-btn { font-family: var(--nn-font-body); font-weight: 700; font-size: 0.8125rem; background: var(--nn-red); color: #fff; border: none; border-radius: 5px; padding: 8px 18px; cursor: pointer; transition: opacity 0.2s var(--nn-ease); }

.nn-persp-submit-btn:disabled { opacity: 0.4; cursor: default; }

.nn-persp-columns { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

.nn-persp-col-header { padding: 10px 14px; border-radius: 6px 6px 0 0; display: flex; align-items: center; justify-content: space-between; }

.nn-persp-col-header .nn-glyph { width: 15px; height: 15px; }

.nn-persp-col-header-left { display: flex; align-items: center; gap: 7px; }

.nn-persp-col-label { font-family: var(--nn-font-body); font-weight: 700; font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase; }

.nn-persp-col-count { font-family: var(--nn-font-body); font-size: 0.6875rem; font-weight: 600; opacity: 0.8; }

.nn-persp-col[data-col="left"] .nn-persp-col-header { background: rgba(37,99,235,0.06); border-top: 2px solid var(--nn-bias-left); color: var(--nn-bias-left); }

.nn-persp-col[data-col="center"] .nn-persp-col-header { background: rgba(124,58,237,0.06); border-top: 2px solid var(--nn-bias-center); color: var(--nn-bias-center); }

.nn-persp-col[data-col="right"] .nn-persp-col-header { background: rgba(225,29,72,0.06); border-top: 2px solid var(--nn-bias-right); color: var(--nn-bias-right); }

.nn-persp-col-body { background: var(--nn-bg-card); border: 1px solid var(--nn-border-light); border-top: none; border-radius: 0 0 6px 6px; padding: 10px; min-height: 160px; }

.nn-persp-col-empty { text-align: center; padding: 30px 16px; font-family: var(--nn-font-body); font-size: 0.8125rem; color: var(--nn-text-muted); font-style: italic; }

.nn-persp-comment { padding: 14px 16px; margin-bottom: 8px; background: var(--nn-bg-elevated); border-radius: 6px; border: 1px solid var(--nn-border-light); }

.nn-persp-comment-header { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }

.nn-persp-avatar { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--nn-font-body); font-size: 0.625rem; font-weight: 700; letter-spacing: 0.3px; }

.nn-persp-col[data-col="left"] .nn-persp-avatar { background: rgba(37,99,235,0.1); border: 1px solid rgba(37,99,235,0.2); color: var(--nn-bias-left); }

.nn-persp-col[data-col="center"] .nn-persp-avatar { background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.2); color: var(--nn-bias-center); }

.nn-persp-col[data-col="right"] .nn-persp-avatar { background: rgba(225,29,72,0.1); border: 1px solid rgba(225,29,72,0.2); color: var(--nn-bias-right); }

.nn-persp-comment-meta { flex: 1; min-width: 0; }

.nn-persp-author { font-family: var(--nn-font-body); font-weight: 600; font-size: 0.8125rem; color: var(--nn-text); }

.nn-persp-verified { width: 13px; height: 13px; color: var(--nn-accent); vertical-align: middle; margin-left: 3px; }

.nn-persp-une { font-family: var(--nn-font-body); font-size: 0.6875rem; color: var(--nn-text-muted); margin-left: 6px; }

.nn-persp-time { font-family: var(--nn-font-body); font-size: 0.6875rem; color: var(--nn-text-muted); white-space: nowrap; }

.nn-persp-body { font-family: var(--nn-font-body); font-size: 0.875rem; line-height: 1.7; color: var(--nn-text-secondary); margin: 0 0 10px 0; }

.nn-persp-actions { display: flex; align-items: center; gap: 14px; }

.nn-persp-action-btn { background: none; border: none; cursor: pointer; padding: 0; display: flex; align-items: center; gap: 4px; color: var(--nn-text-muted); font-family: var(--nn-font-body); font-size: 0.75rem; transition: color 0.2s var(--nn-ease); }

.nn-persp-action-btn:hover { color: var(--nn-text); }

.nn-persp-action-btn.is-liked { color: var(--nn-accent); }

.nn-persp-action-btn .nn-glyph { width: 13px; height: 13px; }

.nn-persp-replies { margin-top: 12px; padding-left: 14px; border-left: 2px solid var(--nn-border-light); }

.nn-persp-reply { padding: 8px 0; }

.nn-persp-reply-header { display: flex; align-items: center; gap: 6px; margin-bottom: 5px; }

.nn-persp-reply-avatar { width: 22px; height: 22px; border-radius: 50%; background: var(--nn-bg-elevated); display: flex; align-items: center; justify-content: center; font-size: 0.5rem; font-weight: 700; color: var(--nn-text-muted); }

.nn-persp-reply-author { font-family: var(--nn-font-body); font-weight: 600; font-size: 0.75rem; color: var(--nn-text); }

.nn-persp-reply-time { font-family: var(--nn-font-body); font-size: 0.625rem; color: var(--nn-text-muted); }

.nn-persp-reply-body { font-family: var(--nn-font-body); font-size: 0.8125rem; line-height: 1.6; color: var(--nn-text-muted); margin: 0; }

.nn-persp-footer { margin-top: 16px; padding: 12px 16px; background: var(--nn-bg-card); border-radius: 6px; border: 1px solid var(--nn-border-light); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

.nn-persp-footer-left { display: flex; align-items: center; gap: 6px; font-family: var(--nn-font-body); font-size: 0.75rem; color: var(--nn-text-muted); }

.nn-persp-footer-left .nn-glyph { width: 14px; height: 14px; color: var(--nn-accent); }

.nn-persp-footer-left strong { color: var(--nn-text-secondary); }

.nn-persp-footer-tagline { font-family: var(--nn-font-body); font-size: 0.75rem; color: var(--nn-text-muted); font-style: italic; }

.nn-persp-login-prompt { text-align: center; padding: 24px; background: var(--nn-bg-card); border: 1px solid var(--nn-border); border-radius: 8px; margin-bottom: 20px; }

.nn-persp-login-prompt p { font-family: var(--nn-font-body); font-size: 0.875rem; color: var(--nn-text-muted); margin: 0 0 12px 0; }

.nn-persp-login-link { font-family: var(--nn-font-body); font-weight: 700; font-size: 0.8125rem; color: #fff; background: var(--nn-red); padding: 8px 20px; border-radius: 5px; text-decoration: none; display: inline-block; transition: background 0.2s var(--nn-ease); }

.nn-persp-login-link:hover { background: var(--nn-red-dark); color: #fff; }

@media (max-width: 900px) {

    .nn-persp-columns { grid-template-columns: 1fr; gap: 16px; }

    .nn-persp-header { flex-direction: column; align-items: flex-start; }

    .nn-persp-stance-row { flex-direction: column; }

}