/* /micro-grids — Charlie van Dongen's research page. Theme tokens come from styles.css. */
.mg-author{display:flex;gap:16px;align-items:center;max-width:720px;margin:26px auto 0;padding:14px 18px;text-align:left;border-radius:20px}
.mg-author img{width:64px;height:64px;border-radius:50%;object-fit:cover;border:2px solid rgba(245,197,24,.55);flex:none}
.mg-author b{display:block;color:#fff;font-size:1rem}
.mg-author span{display:block;color:var(--text-dim);font-size:.86rem;line-height:1.5}
.mg-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin:30px auto 0;max-width:1000px}
.mg-stat{padding:18px 18px 16px;text-align:left}
.mg-stat b{display:block;font-size:clamp(1.7rem,3.4vw,2.3rem);font-weight:800;line-height:1.1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.mg-stat span{display:block;color:var(--text-dim);font-size:.86rem;line-height:1.45;margin-top:6px}
.mg-stat i{display:block;font-style:normal;color:var(--text-faint);font-size:.72rem;margin-top:6px;letter-spacing:.02em}

.mg-two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;margin-top:26px;align-items:start}
@media(max-width:900px){.mg-two{grid-template-columns:minmax(0,1fr)}}
.mg-fig{padding:22px 22px 16px;margin-top:22px}
.mg-fig h3{margin:0 0 4px;font-size:1.08rem}
.mg-fig .mg-sub{margin:0 0 12px;color:var(--text-dim);font-size:.9rem;line-height:1.55}
.mg-fig .mg-src{margin:10px 0 0;color:var(--text-faint);font-size:.76rem;line-height:1.55}
.mg-chart{width:100%;min-height:120px}
.mg-chart svg text{font-family:Inter,-apple-system,sans-serif}
.mg-legend{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0 0 10px;font-size:.8rem;color:var(--text-dim)}
.mg-legend span{display:inline-flex;align-items:center;gap:7px}
.mg-legend i{width:12px;height:12px;border-radius:3px;display:inline-block}
.mg-tip{position:fixed;left:0;top:0;z-index:10080;pointer-events:none;opacity:0;transition:opacity .12s;background:rgba(9,17,12,.96);border:1px solid rgba(255,255,255,.16);
  border-radius:12px;padding:9px 12px;font-size:.8rem;line-height:1.5;color:var(--text);max-width:300px;box-shadow:0 12px 30px rgba(0,0,0,.5)}
.mg-tip b{color:#fff}
.mg-tip .sw{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:6px}
.mg-table{margin-top:10px;font-size:.84rem}
.mg-table summary{cursor:pointer;color:var(--teal-light);font-size:.8rem}
.mg-table table{width:100%;border-collapse:collapse;margin-top:8px}
.mg-table th,.mg-table td{padding:6px 8px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;color:var(--text-dim)}
.mg-table thead th{color:#fff}
.mg-table p{color:var(--text-faint);font-size:.76rem;margin:8px 0 0}

.mg-ctrl{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin:4px 0 12px;font-size:.88rem;color:var(--text-dim)}
.mg-ctrl input[type=range]{width:min(320px,70vw);accent-color:var(--gold)}
.mg-read{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-top:12px}
.mg-read div{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:10px 12px}
.mg-read span{display:block;font-size:.72rem;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em}
.mg-read b{display:block;font-size:1.25rem;color:#fff;margin-top:2px}
.mg-seg{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.mg-seg button,.mg-chip{border:0;background:transparent;color:var(--text-dim);font:inherit;font-size:.84rem;padding:7px 14px;border-radius:999px;cursor:pointer}
.mg-seg button[aria-pressed=true],.mg-chip[aria-pressed=true]{background:linear-gradient(135deg,rgba(245,197,24,.9),rgba(243,144,25,.9));color:#07100b;font-weight:700}
.mg-chip{border:1px solid rgba(255,255,255,.14)}
.mg-chip:hover{border-color:rgba(245,197,24,.6);color:#fff}

/* Nature's lesson — a Costa Rican animal whose life mirrors the engineering */
.mg-nature{display:flex;gap:16px;align-items:center;max-width:860px;margin:18px 0 0;padding:14px 18px;border-radius:20px;
  background:linear-gradient(135deg,rgba(63,163,138,.14),rgba(245,197,24,.06));border:1px solid rgba(143,214,143,.18)}
.mg-nature img{width:92px;height:74px;object-fit:contain;flex:none;filter:drop-shadow(0 8px 12px rgba(0,0,0,.45))}
.mg-nature p{margin:0;color:var(--text-dim);font-size:.9rem;line-height:1.55}
.mg-nature b{display:block;color:var(--green-light);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:3px}
.mg-center .mg-nature{margin-left:auto;margin-right:auto}

.mg-cmp{width:100%;border-collapse:separate;border-spacing:0;font-size:.9rem;border-radius:18px;overflow:hidden;border:1px solid var(--glass-border)}
.mg-cmp th,.mg-cmp td{padding:11px 14px;text-align:left;border-bottom:1px solid rgba(255,255,255,.07);vertical-align:top}
.mg-cmp thead th{background:rgba(255,255,255,.05);color:#fff;font-size:.84rem}
.mg-cmp thead th.hl,.mg-cmp td.hl{background:rgba(245,197,24,.07);color:#fff}
.mg-cmp tbody th{color:var(--text-dim);font-weight:600}
.mg-cmp tr:last-child th,.mg-cmp tr:last-child td{border-bottom:0}

/* topology + diagrams */
.mg-diagram svg{width:100%;height:auto;display:block}
.mg-flow{animation:mgFlow 1.1s linear infinite}
@keyframes mgFlow{to{stroke-dashoffset:-12}}
.mg-air{animation:mgAir 2.6s ease-in infinite}
@keyframes mgAir{0%{stroke-dashoffset:40;opacity:0}20%{opacity:.9}100%{stroke-dashoffset:-60;opacity:0}}
@media (prefers-reduced-motion:reduce){.mg-flow,.mg-air{animation:none}}

/* field studies */
.mg-case{padding:24px;margin-top:22px;position:relative}
.mg-case .mg-place{display:inline-block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:4px}
.mg-case h3{margin:0 0 8px;font-size:1.25rem}
.mg-case p{color:var(--text-dim);line-height:1.6}
.mg-case ul{margin:8px 0 0;padding-left:18px;color:var(--text-dim);line-height:1.6;font-size:.92rem}
.mg-minis{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:14px 0 0}
.mg-minis div{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:10px 12px}
.mg-minis b{display:block;color:#fff;font-size:1.15rem}
.mg-minis span{font-size:.78rem;color:var(--text-faint)}

/* simulator */
.mg-sim{padding:26px;margin-top:26px}
.mg-sim .mg-presets{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 18px}
.mg-sim-grid{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:24px}
@media(max-width:980px){.mg-sim-grid{grid-template-columns:minmax(0,1fr)}}
.mg-in{display:grid;grid-template-columns:1fr 1fr;gap:10px 12px;align-content:start}
.mg-in label{display:flex;flex-direction:column;gap:4px;font-size:.78rem;color:var(--text-dim)}
.mg-in label.wide{grid-column:1/-1}
.mg-in input,.mg-in select{background:rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.14);border-radius:10px;color:#fff;font:inherit;font-size:.9rem;padding:8px 10px;width:100%}
.mg-in input[type=range]{padding:0;accent-color:var(--gold);background:none;border:0}
.mg-in details{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.08);padding-top:8px}
.mg-in details summary{cursor:pointer;font-size:.8rem;color:var(--teal-light)}
.mg-in details .mg-in{margin-top:10px}
.mg-out table{width:100%;border-collapse:collapse;font-size:.84rem;margin-top:10px}
.mg-out th,.mg-out td{padding:8px 6px;border-bottom:1px solid rgba(255,255,255,.08);text-align:right;color:var(--text-dim);white-space:nowrap}
.mg-out thead th{color:var(--text-faint);font-weight:600;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}
.mg-out tbody th{text-align:left;color:#fff;font-weight:600}
.mg-out tbody th i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:8px}
.mg-out td span{color:var(--text-faint);font-size:.74rem}
.mg-out tr.best td,.mg-out tr.best th{background:rgba(245,197,24,.07)}
.mg-out td b{color:#fff}
.mg-verdict{margin:12px 0 0;padding:12px 14px;border-radius:14px;background:rgba(63,163,138,.1);border:1px solid rgba(63,163,138,.25);color:var(--text-dim);font-size:.92rem}
.mg-verdict b{color:#fff}
.mg-village{border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.mg-vbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 10px}
.mg-play{border:1px solid rgba(245,197,24,.55);background:rgba(245,197,24,.1);color:var(--gold);border-radius:999px;padding:6px 14px;font:inherit;font-size:.82rem;cursor:pointer}
.mg-note{color:var(--text-faint);font-size:.78rem;line-height:1.6;margin-top:14px}

.mg-honest{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:22px}
.mg-honest .card p{color:var(--text-dim);font-size:.92rem;line-height:1.6;margin:0}
.mg-honest .card h3{font-size:1rem;margin:0 0 8px}
.mg-lib{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
.mg-lib li{padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08)}
.mg-lib b{display:block;color:#fff;font-size:.94rem;line-height:1.4}
.mg-lib span{display:block;color:var(--text-faint);font-size:.78rem;margin-top:4px;line-height:1.5}
.mg-lib em{font-style:normal;color:var(--text-dim);font-size:.84rem;display:block;margin-top:6px;line-height:1.5}
@media(max-width:560px){.mg-in{grid-template-columns:1fr}.mg-nature{flex-direction:column;text-align:center}.mg-fig,.mg-case,.mg-sim{padding:16px}}

.mg-author.w{display:flex}
.mg-stats.w{display:grid}
.mg-case p.mg-src,.mg-fig p.mg-src{color:var(--text-faint);font-size:.76rem;line-height:1.55;margin:10px 0 0}
.mg-out table{font-size:.8rem}.mg-out th,.mg-out td{padding:8px 5px}