/* ============================================================
   mujun.io  //  contradiction monitoring dashboard
   palette: #0a0a12 #12121f #00ff88 #ff0055 #00aaff
            #c0c0d0 #1a1a2f #333345
   fonts:   Orbitron (display)  Rajdhani (body)  Share Tech Mono (data)
   ============================================================ */

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

:root {
    --void:        #0a0a12;
    --panel:       #12121f;
    --green:       #00ff88;
    --magenta:     #ff0055;
    --cyan:        #00aaff;
    --light:       #c0c0d0;
    --border:      #1a1a2f;
    --grid:        #333345;

    --green-soft:  rgba(0, 255, 136, 0.20);
    --green-glow:  rgba(0, 255, 136, 0.05);
    --magenta-soft:rgba(255, 0, 85, 0.20);
    --cyan-soft:   rgba(0, 170, 255, 0.10);

    --font-display: 'Orbitron', 'Inter', system-ui, sans-serif;
    --font-body:    'Rajdhani', 'Inter', system-ui, sans-serif;
    --font-mono:    'Share Tech Mono', 'Space Mono', ui-monospace, monospace;
}

html, body {
    background: var(--void);
    color: var(--light);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

body {
    position: relative;
    padding: 18px;
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(0,170,255,0.06), transparent 60%),
        radial-gradient(900px 500px at 10% 110%, rgba(255,0,85,0.05), transparent 60%),
        linear-gradient(180deg, var(--void) 0%, #08080f 100%);
}

/* ---- scanline overlay (full page, retro CRT surveillance) ---- */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 200;
    background: repeating-linear-gradient(
        0deg,
        transparent 0,
        transparent 2px,
        rgba(0, 0, 0, 0.10) 2px,
        rgba(0, 0, 0, 0.10) 4px
    );
    mix-blend-mode: multiply;
}

/* faint global grid */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background:
        linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 100% 80px,
        linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 80px 100%;
    opacity: 0.06;
}

/* ---- HUD frame corners ---- */
.hud-frame { position: fixed; inset: 12px; pointer-events: none; z-index: 150; }
.hud-corner {
    position: absolute;
    width: 26px; height: 26px;
    border: 1px solid var(--green);
    opacity: 0.55;
}
.hud-corner.tl { top: 0;  left: 0;  border-right: none; border-bottom: none; }
.hud-corner.tr { top: 0;  right: 0; border-left: none;  border-bottom: none; }
.hud-corner.bl { bottom: 0; left: 0; border-right: none; border-top: none; }
.hud-corner.br { bottom: 0; right: 0; border-left: none; border-top: none; }

/* ============================================================
   HERO
   ============================================================ */

.hero {
    position: relative;
    z-index: 5;
    padding: 18px;
    background: linear-gradient(180deg, rgba(18,18,31,0.85), rgba(10,10,18,0.6));
    border: 1px solid var(--border);
    box-shadow: inset 0 0 60px rgba(0, 170, 255, 0.04), 0 0 22px rgba(0, 255, 136, 0.04);
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 100% 28px,
        linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 28px 100%;
    opacity: 0.08;
    pointer-events: none;
}

/* topbar */
.topbar {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--light);
    padding: 6px 8px 14px;
    border-bottom: 1px dashed var(--grid);
    margin-bottom: 18px;
    position: relative;
    z-index: 2;
}
.topbar-left  { display: flex; align-items: center; gap: 10px; }
.topbar-center{ display: flex; align-items: center; gap: 10px; justify-content: center; flex-wrap: wrap; }
.topbar-right { display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.topbar-label { color: #6a6a82; }
.topbar-value { color: var(--green); }
.topbar-divider { color: var(--grid); }

.status-dot {
    width: 8px; height: 8px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--green);
    animation: pulse-dot 1.4s ease-in-out infinite;
}
.status-dot.live { background: var(--green); }

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.45; transform: scale(0.8); }
}

/* hero inner */
.hero-inner {
    position: relative;
    z-index: 2;
    padding: 14px 6px 18px;
}

.hero-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.meta-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 9px;
    border: 1px solid var(--green-soft);
    color: var(--green);
    background: rgba(0,255,136,0.04);
}
.meta-tag.accent-magenta { color: var(--magenta); border-color: var(--magenta-soft); background: rgba(255,0,85,0.04); }
.meta-tag.accent-cyan    { color: var(--cyan);    border-color: rgba(0,170,255,0.25); background: rgba(0,170,255,0.05); }

/* glitch title */
.glitch-title {
    position: relative;
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.4rem, 8vw, 6rem);
    line-height: 0.95;
    letter-spacing: 0.02em;
    text-transform: lowercase;
    color: var(--light);
    margin: 6px 0 14px;
    isolation: isolate;
}

.glitch-layer {
    display: inline-block;
}

.glitch-title .glitch-layer.base {
    color: var(--light);
    position: relative;
    z-index: 1;
}

.glitch-title .glitch-layer.green,
.glitch-title .glitch-layer.magenta,
.glitch-title .glitch-layer.slice {
    position: absolute;
    inset: 0;
    pointer-events: none;
    mix-blend-mode: screen;
}

.glitch-title .glitch-layer.green {
    color: var(--green);
    text-shadow: 0 0 12px rgba(0,255,136,0.55);
    transform: translate(-2px, 0);
    animation: glitchGreen 3s steps(1, end) infinite;
}

.glitch-title .glitch-layer.magenta {
    color: var(--magenta);
    text-shadow: 0 0 14px rgba(255,0,85,0.55);
    transform: translate(2px, 0);
    animation: glitchMagenta 3s steps(1, end) infinite;
}

.glitch-title .glitch-layer.slice {
    color: var(--cyan);
    text-shadow: 0 0 12px rgba(0,170,255,0.55);
    animation: glitchSlice 3s steps(1, end) infinite;
}

@keyframes glitchGreen {
    0%, 60%, 100% { clip-path: inset(0 0 0 0); transform: translate(-2px, 0); }
    62%           { clip-path: inset(8% 0 78% 0); transform: translate(-4px, -1px); }
    66%           { clip-path: inset(40% 0 32% 0); transform: translate(-1px, 1px); }
    72%           { clip-path: inset(70% 0 8% 0);  transform: translate(-3px, 0); }
    78%           { clip-path: inset(0 0 0 0);     transform: translate(-2px, 0); }
}
@keyframes glitchMagenta {
    0%, 60%, 100% { clip-path: inset(0 0 0 0); transform: translate(2px, 0); }
    63%           { clip-path: inset(20% 0 60% 0); transform: translate(4px, 1px); }
    68%           { clip-path: inset(55% 0 18% 0); transform: translate(2px, -1px); }
    74%           { clip-path: inset(82% 0 4% 0);  transform: translate(3px, 0); }
    80%           { clip-path: inset(0 0 0 0);     transform: translate(2px, 0); }
}
@keyframes glitchSlice {
    0%, 60%, 100% { clip-path: inset(100% 0 0 0); opacity: 0; }
    61%           { clip-path: inset(8% 0 78% 0); opacity: 0.7; }
    63%           { clip-path: inset(50% 0 28% 0); opacity: 0.5; }
    66%           { clip-path: inset(72% 0 12% 0); opacity: 0.6; }
    70%           { clip-path: inset(100% 0 0 0); opacity: 0; }
}

.hero-sub {
    display: flex;
    align-items: baseline;
    gap: 14px;
    flex-wrap: wrap;
    max-width: 880px;
    color: var(--light);
    font-size: 1rem;
    margin-bottom: 22px;
}
.kanji {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--magenta);
    text-shadow: 0 0 12px rgba(255,0,85,0.4);
    letter-spacing: 0.1em;
}
.hero-text { color: #a8a8c0; }

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}
.hero-stat {
    background: rgba(10,10,18,0.6);
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.stat-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #6a6a82;
}
.stat-value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--green);
    text-shadow: 0 0 10px rgba(0,255,136,0.3);
}
.stat-value.accent-magenta { color: var(--magenta); text-shadow: 0 0 10px rgba(255,0,85,0.35); }
.stat-value.accent-cyan    { color: var(--cyan);    text-shadow: 0 0 10px rgba(0,170,255,0.35); }

/* ============================================================
   DASHBOARD GRID
   ============================================================ */

.dashboard {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 1px;
    background: var(--border);
    margin-top: 18px;
    position: relative;
    z-index: 5;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--green-soft);
    box-shadow: 0 0 8px var(--green-glow);
    padding: 16px;
    position: relative;
    overflow: hidden;
    animation: panelPulse 4.5s ease-in-out infinite;
}

@keyframes panelPulse {
    0%, 100% { box-shadow: 0 0 8px rgba(0,255,136,0.05), inset 0 0 0 1px rgba(0,255,136,0); }
    50%      { box-shadow: 0 0 18px rgba(0,255,136,0.10), inset 0 0 0 1px rgba(0,255,136,0.04); }
}

.panel::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 36px; height: 1px;
    background: var(--green);
    box-shadow: 0 0 6px var(--green);
}
.panel::after {
    content: "";
    position: absolute;
    bottom: 0; right: 0;
    width: 36px; height: 1px;
    background: var(--magenta);
    box-shadow: 0 0 6px var(--magenta);
}

.panel-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 10px;
    margin-bottom: 12px;
    border-bottom: 1px dashed var(--grid);
}
.panel-glyph {
    color: var(--green);
    font-size: 0.95rem;
    text-shadow: 0 0 8px rgba(0,255,136,0.5);
}
.panel-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    color: var(--light);
    flex: 1;
    text-transform: uppercase;
}
.panel-id {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #6a6a82;
    letter-spacing: 0.08em;
}

.panel-meta {
    display: flex;
    gap: 14px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #8a8aa3;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}
.panel-meta span { display: inline-flex; align-items: center; gap: 6px; }
.dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    display: inline-block;
}
.dot-green   { background: var(--green);   box-shadow: 0 0 6px var(--green); }
.dot-magenta { background: var(--magenta); box-shadow: 0 0 6px var(--magenta); }
.dot-cyan    { background: var(--cyan);    box-shadow: 0 0 6px var(--cyan); }

.panel-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 10px;
    margin-top: 12px;
    border-top: 1px dashed var(--grid);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.footer-key { color: #6a6a82; }
.footer-val { color: var(--cyan); }

/* ============================================================
   FEED PANEL (left)
   ============================================================ */

.panel-feed { min-height: 520px; display: flex; flex-direction: column; }
.feed-list {
    list-style: none;
    flex: 1;
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(180deg, transparent 0, #000 8%, #000 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.feed-item {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 10px;
    align-items: start;
    padding: 8px 4px;
    border-bottom: 1px dashed var(--border);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    line-height: 1.4;
    animation: feedIn 320ms ease-out both;
}
.feed-item:last-child { border-bottom: none; }
.feed-time {
    color: #6a6a82;
    font-size: 0.72rem;
}
.feed-text { color: var(--light); }
.feed-text .lhs { color: var(--green); }
.feed-text .rhs { color: var(--magenta); }
.feed-text .vs  { color: var(--cyan); padding: 0 4px; }
.feed-text .src { color: #6a6a82; font-size: 0.7rem; display: block; margin-top: 2px; }

@keyframes feedIn {
    0%   { opacity: 0; transform: translateY(-6px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   VENN PANEL (center)
   ============================================================ */

.panel-venn {
    min-height: 520px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.venn-stage {
    position: relative;
    flex: 1;
    min-height: 280px;
    border: 1px solid var(--border);
    background:
        radial-gradient(circle at 50% 50%, rgba(0,170,255,0.04), transparent 70%),
        var(--void);
    overflow: hidden;
}

.venn-grid {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 100% 28px,
        linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 28px 100%;
    opacity: 0.18;
    pointer-events: none;
}

.venn-vectors {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.venn-vectors line {
    stroke: var(--grid);
    stroke-width: 1;
    stroke-dasharray: 4 6;
    opacity: 0.5;
}
.venn-vectors circle {
    fill: var(--cyan);
    filter: drop-shadow(0 0 6px var(--cyan));
}

.venn-circle {
    position: absolute;
    top: 50%;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    backdrop-filter: blur(0.5px);
    mix-blend-mode: screen;
}
.venn-left {
    left: 35%;
    border: 2px solid var(--green);
    background: rgba(0,255,136,0.06);
    box-shadow: 0 0 22px rgba(0,255,136,0.18), inset 0 0 30px rgba(0,255,136,0.08);
    color: var(--green);
    animation: approachLeft 6s ease-in-out infinite alternate;
}
.venn-right {
    left: 65%;
    border: 2px solid var(--magenta);
    background: rgba(255,0,85,0.06);
    box-shadow: 0 0 22px rgba(255,0,85,0.18), inset 0 0 30px rgba(255,0,85,0.08);
    color: var(--magenta);
    animation: approachRight 6s ease-in-out infinite alternate;
}
.venn-glyph { font-size: 1.4rem; opacity: 0.8; }

@keyframes approachLeft {
    0%   { left: 30%; }
    100% { left: 50%; }
}
@keyframes approachRight {
    0%   { left: 70%; }
    100% { left: 50%; }
}

.venn-readouts {
    position: absolute;
    inset: 0;
    pointer-events: none;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #6a6a82;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.readout {
    position: absolute;
    padding: 2px 6px;
    background: rgba(10,10,18,0.7);
    border: 1px solid var(--border);
}
.readout em { font-style: normal; color: var(--green); }
.readout-tl { top: 8px; left: 8px; }
.readout-tr { top: 8px; right: 8px; }
.readout-tr em { color: var(--magenta); }
.readout-bc { bottom: 8px; left: 50%; transform: translateX(-50%); }
.readout-bc em { color: var(--cyan); }

/* venn bars */
.venn-bars {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.bar {
    display: grid;
    grid-template-columns: 170px 1fr 60px;
    gap: 12px;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.bar-label { color: #8a8aa3; }
.bar-track {
    height: 8px;
    background: var(--void);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.bar-fill {
    height: 100%;
    transition: width 600ms cubic-bezier(.4,0,.2,1);
    position: relative;
}
.bar-fill::after {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(90deg, rgba(0,0,0,0.25) 0 2px, transparent 2px 6px);
}
.bar-fill-green   { background: var(--green);   box-shadow: 0 0 8px rgba(0,255,136,0.5); }
.bar-fill-magenta { background: var(--magenta); box-shadow: 0 0 8px rgba(255,0,85,0.5); }
.bar-fill-cyan    { background: var(--cyan);    box-shadow: 0 0 8px rgba(0,170,255,0.5); }
.bar-val { color: var(--light); text-align: right; }

/* ============================================================
   META PANEL (right)
   ============================================================ */

.panel-meta { min-height: 520px; }

.meta-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 18px;
    border-top: 1px solid var(--border);
}
.meta-row {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 10px;
    padding: 7px 2px;
    border-bottom: 1px dashed var(--border);
    font-family: var(--font-mono);
    font-size: 0.78rem;
}
.meta-row dt { color: #6a6a82; text-transform: uppercase; letter-spacing: 0.06em; }
.meta-row dd { color: var(--light); }
.meta-row .meta-good { color: var(--green); text-shadow: 0 0 6px rgba(0,255,136,0.4); }

.tag-block, .spectrum-block {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px dashed var(--grid);
}
.tag-block-title {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #6a6a82;
    margin-bottom: 10px;
}
.tag-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    padding: 3px 7px;
    border: 1px solid var(--green-soft);
    color: var(--green);
    background: rgba(0,255,136,0.04);
    transition: transform 200ms ease, box-shadow 200ms ease;
    cursor: default;
}
.tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 8px rgba(0,255,136,0.3);
}
.tag.tag-magenta {
    color: var(--magenta);
    border-color: var(--magenta-soft);
    background: rgba(255,0,85,0.04);
}
.tag.tag-magenta:hover { box-shadow: 0 0 8px rgba(255,0,85,0.4); }
.tag.tag-cyan {
    color: var(--cyan);
    border-color: rgba(0,170,255,0.25);
    background: rgba(0,170,255,0.05);
}
.tag.tag-cyan:hover { box-shadow: 0 0 8px rgba(0,170,255,0.4); }

/* spectrum bars */
.spectrum {
    display: grid;
    grid-template-columns: repeat(24, 1fr);
    gap: 2px;
    align-items: end;
    height: 60px;
    padding: 4px;
    background: var(--void);
    border: 1px solid var(--border);
}
.spec-bar {
    display: block;
    width: 100%;
    background: var(--green);
    box-shadow: 0 0 4px rgba(0,255,136,0.4);
    height: 30%;
    transition: height 280ms ease;
}

/* ============================================================
   STRIP (ticker)
   ============================================================ */

.strip {
    margin-top: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    overflow: hidden;
    position: relative;
    z-index: 5;
}

.strip-track {
    display: flex;
    gap: 32px;
    padding: 8px 0;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--light);
    white-space: nowrap;
    animation: tickerScroll 60s linear infinite;
}

.strip-item { display: inline-flex; gap: 8px; align-items: center; padding: 0 12px; }
.strip-item .key { color: #6a6a82; }
.strip-item .val { color: var(--green); }
.strip-item.alt .val { color: var(--magenta); }
.strip-item.cool .val { color: var(--cyan); }
.strip-item .sep { color: var(--grid); }

@keyframes tickerScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
    margin-top: 18px;
    padding: 14px 18px;
    background: var(--panel);
    border: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    color: var(--light);
    position: relative;
    z-index: 5;
}
.footer-col { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.footer-col:last-child { justify-content: flex-end; }
.footer-brand {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--green);
    letter-spacing: 0.06em;
    text-shadow: 0 0 8px rgba(0,255,136,0.3);
}
.footer-tag { color: #6a6a82; }
.foot-link {
    color: var(--cyan);
    text-decoration: none;
    border-bottom: 1px dashed transparent;
    transition: border-color 200ms ease, color 200ms ease;
}
.foot-link:hover { border-color: var(--cyan); color: #80d4ff; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1100px) {
    .dashboard { grid-template-columns: 1fr 1fr; }
    .panel-venn { grid-column: 1 / -1; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
    body { padding: 10px; }
    .topbar { grid-template-columns: 1fr; gap: 6px; }
    .topbar-center, .topbar-right { justify-content: flex-start; }
    .dashboard { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .glitch-title { font-size: clamp(2rem, 12vw, 3.6rem); }
    .bar { grid-template-columns: 1fr; gap: 4px; }
    .footer { grid-template-columns: 1fr; }
    .footer-col:last-child { justify-content: flex-start; }
    .venn-circle { width: 140px; height: 140px; font-size: 0.7rem; }
    .meta-row { grid-template-columns: 80px 1fr; }
}