/* ============================================================
   MIND GYM — page styles. Loaded after ../css/core.css and only
   on /psychology/mind-gym/. Every class is prefixed mg- so nothing
   here can reach another room of the Psychology world.
   Photon language: void navy, photon cyan, pulse violet, sage.
   ============================================================ */
.mg-hero{padding-top:110px;padding-bottom:36px}
.mg-hero h1{font-size:clamp(2.5rem,6.4vw,4.9rem);line-height:1.02}
.mg-hero .lead{max-width:680px}
.mg-hud{font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mist)}

/* ---------- the console ---------- */
.mg-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.mg-console-wrap{max-width:1460px;margin:0 auto;padding:0 3.4vw 40px;position:relative;z-index:3}
.mg-console{display:grid;grid-template-columns:300px minmax(0,1fr);gap:0;border:1px solid var(--wire);border-radius:24px;overflow:hidden;
  background:linear-gradient(160deg,rgba(20,24,40,.86),rgba(9,11,20,.92));box-shadow:0 40px 90px rgba(2,5,10,.7),0 0 60px rgba(110,231,255,.05),inset 0 1px 0 rgba(255,255,255,.05)}
@supports (backdrop-filter:blur(1px)){.mg-console{backdrop-filter:blur(16px)}}
.mg-bar{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;padding:12px 20px;border-bottom:1px solid var(--wire);background:rgba(6,8,16,.55)}
.mg-bar .mg-dot{width:7px;height:7px;border-radius:50%;background:var(--sage);box-shadow:0 0 8px var(--sage);display:inline-block;margin-right:8px;vertical-align:middle}
.mg-bar .mg-sp{flex:1}
.mg-side{padding:26px 22px;border-right:1px solid var(--wire);display:flex;flex-direction:column;gap:18px;align-items:center;text-align:center}
.mg-ring{width:100%;max-width:236px;aspect-ratio:1/1;display:block}
.mg-ring .mg-orbit{fill:none;stroke:rgba(110,231,255,.16);stroke-width:1}
.mg-ring .mg-orbit2{fill:none;stroke:rgba(167,139,250,.14);stroke-width:1;stroke-dasharray:2 6}
.mg-ring .mg-node circle{fill:#0b0f1c;stroke:rgba(110,231,255,.35);stroke-width:1.2}
.mg-ring .mg-node text{font-family:'Space Mono',monospace;font-size:8.6px;letter-spacing:.08em;fill:var(--mist);text-anchor:middle;dominant-baseline:central}
.mg-ring .mg-node.is-today circle{fill:var(--photon);stroke:#fff;filter:drop-shadow(0 0 8px rgba(110,231,255,.8))}
.mg-ring .mg-node.is-today text{fill:#02060a;font-weight:700}
.mg-ring .mg-node.is-done circle{stroke:var(--sage)}
.mg-ring .mg-spin{transform-origin:120px 120px}
.mg-ring .mg-core{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:34px;fill:#F2F8FF;text-anchor:middle}
.mg-ring .mg-core-k{font-family:'Space Mono',monospace;font-size:7.5px;letter-spacing:.3em;fill:var(--photon);text-anchor:middle}
@media (prefers-reduced-motion:no-preference){
  .mg-ring .mg-orbit2{animation:mgTurn 60s linear infinite;transform-origin:120px 120px}
}
@keyframes mgTurn{to{transform:rotate(360deg)}}
.mg-today-k{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--photon)}
.mg-today-name{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.35rem;line-height:1.2;color:#F2F8FF;margin-top:4px}
.mg-chips{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}
.mg-chip{border:1px solid var(--wire);border-radius:14px;padding:10px 8px;background:rgba(6,10,20,.5)}
.mg-chip b{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.5rem;line-height:1.1;color:#F2F8FF;font-variant-numeric:tabular-nums}
.mg-chip span{font-family:'Space Mono',monospace;font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mist)}
.mg-next{font-size:.82rem;color:var(--mist);line-height:1.5}

/* ---------- the stage ---------- */
.mg-main{display:flex;flex-direction:column;min-width:0}
.mg-stage{position:relative;height:clamp(480px,66vh,560px);overflow:hidden;outline:none;
  background:radial-gradient(80% 70% at 50% 45%,rgba(110,231,255,.05),transparent 70%),rgba(4,6,12,.45)}
.mg-stage:focus-visible{box-shadow:inset 0 0 0 2px var(--photon)}
.mg-screen{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px 24px;text-align:center;gap:16px}
.mg-screen[hidden]{display:none}
.mg-screen h2{font-size:clamp(1.6rem,3.2vw,2.2rem);margin:0}
.mg-screen p{color:var(--mist);max-width:520px;font-size:.98rem;line-height:1.6;margin:0}
.mg-screen p strong{color:var(--beam);font-weight:600}
.mg-keys{font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.02em;line-height:1.9;color:var(--mist);max-width:540px}
kbd.mg-k{font-family:'Space Mono',monospace;font-size:.7rem;border:1px solid var(--wire);border-bottom-width:2px;border-radius:6px;padding:1px 6px;color:var(--beam);background:rgba(6,10,20,.6)}
.mg-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.mg-btn{min-height:48px;min-width:48px}
.mg-btn:focus-visible,.mg-resp:focus-visible,.mg-pick:focus-visible,.mg-tab:focus-visible,.mg-pad:focus-visible{outline:2px solid #fff;outline-offset:3px}

/* arena: trial area above, response row below; fixed proportions */
.mg-arena{position:absolute;inset:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;padding:14px 16px 16px}
.mg-arena[hidden]{display:none}
.mg-arena-top{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:40px}
.mg-prog{font-family:'Space Mono',monospace;font-size:.64rem;letter-spacing:.2em;color:var(--mist);text-transform:uppercase;font-variant-numeric:tabular-nums}
.mg-stop{background:none;border:1px solid var(--wire);color:var(--mist);font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;border-radius:99px;padding:0 16px;min-height:44px;cursor:pointer}
.mg-stop:hover{color:var(--beam);border-color:var(--photon)}
.mg-field{position:relative;display:flex;align-items:center;justify-content:center;min-height:0}
.mg-resps{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;min-height:52px}
.mg-resp{min-height:52px;min-width:52px;padding:0 18px;border-radius:14px;border:1px solid var(--wire);background:rgba(10,14,26,.8);color:var(--beam);
  font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;display:inline-flex;align-items:center;gap:10px;touch-action:manipulation;-webkit-user-select:none;user-select:none}
.mg-resp:hover{border-color:var(--photon)}
.mg-resp:active{background:rgba(110,231,255,.12)}
.mg-resp .mg-sw{width:16px;height:16px;border-radius:50%;flex:none;box-shadow:0 0 0 1px rgba(255,255,255,.3)}
.mg-resp kbd{font-family:'Space Mono',monospace;font-size:.62rem;color:var(--mist);border:1px solid var(--wire);border-radius:5px;padding:0 5px}
.mg-resp.is-wide{flex:1 1 140px;max-width:240px;justify-content:center}

/* stimuli */
.mg-word{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(2.6rem,9vw,4.6rem);letter-spacing:.02em;line-height:1}
.mg-fix{font-family:'Space Mono',monospace;font-size:2rem;color:var(--mist);line-height:1}
.mg-digit{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(4rem,14vw,7rem);line-height:1;color:#F2F8FF;font-variant-numeric:tabular-nums;text-shadow:0 0 30px rgba(110,231,255,.35)}
.mg-letter{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(4rem,14vw,7rem);line-height:1;color:#F2F8FF}
.mg-entry{display:flex;flex-direction:column;align-items:center;gap:12px;width:100%}
.mg-slots{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;min-height:44px}
.mg-slot{width:30px;height:42px;border-bottom:2px solid rgba(110,231,255,.35);font-family:'Space Grotesk',sans-serif;font-size:1.6rem;font-weight:600;color:#F2F8FF;display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums}
.mg-slot.is-next{border-bottom-color:var(--photon)}
.mg-keypad{display:grid;grid-template-columns:repeat(3,64px);gap:8px}
.mg-keypad button{min-height:46px;border-radius:12px;border:1px solid var(--wire);background:rgba(10,14,26,.85);color:var(--beam);font-family:'Space Grotesk',sans-serif;font-size:1.2rem;font-weight:600;cursor:pointer;touch-action:manipulation}
.mg-keypad button:hover{border-color:var(--photon)}
.mg-keypad .mg-ok{background:var(--photon);color:#02060a;border-color:var(--photon);font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.12em}
.mg-keypad .mg-del{font-size:.9rem}

/* reaction pad: one change of state per trial, no repetition, no flicker */
.mg-pad{width:min(230px,60vw);aspect-ratio:1/1;border-radius:50%;border:2px solid rgba(110,231,255,.28);background:radial-gradient(circle at 50% 45%,rgba(20,26,44,.9),rgba(8,10,20,.95));
  display:flex;align-items:center;justify-content:center;font-family:'Space Mono',monospace;font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mist);cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
.mg-pad.is-go{background:var(--photon);border-color:#fff;color:#02060a;box-shadow:0 0 60px rgba(110,231,255,.55)}
.mg-pad.is-early{border-color:var(--flare);color:var(--flare)}

/* search + change-detection fields are SVG, sized to the space left */
.mg-svg{width:auto;height:100%;max-width:100%;max-height:100%;aspect-ratio:1/1;display:block}
.mg-svg.is-wide{aspect-ratio:4/3}

.mg-flash-ok{color:var(--sage)}
.mg-flash-no{color:var(--flare)}
.mg-feedback{font-family:'Space Mono',monospace;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;min-height:1.4em;text-align:center;margin-top:6px}

/* result screen */
.mg-score{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(3rem,8vw,4.6rem);line-height:1;color:#F2F8FF;font-variant-numeric:tabular-nums;text-shadow:0 0 30px rgba(110,231,255,.3)}
.mg-score small{font-size:.36em;color:var(--mist);font-weight:500;margin-left:6px}
.mg-vs{font-size:.95rem;color:var(--beam);max-width:520px}
.mg-badge{display:inline-block;font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:#02060a;background:var(--sage);border-radius:99px;padding:4px 12px}
.mg-detail{list-style:none;margin:0;padding:0;font-size:.86rem;color:var(--mist);max-width:540px;line-height:1.55}
.mg-detail li{margin:2px 0}
.mg-detail b{color:var(--beam);font-weight:600;font-variant-numeric:tabular-nums}
.mg-result-scroll{overflow:auto;justify-content:flex-start;padding-top:22px;padding-bottom:22px;gap:12px}
.mg-result-scroll > :first-child{margin-top:auto}
.mg-result-scroll > :last-child{margin-bottom:auto}

.mg-status{padding:12px 20px;border-top:1px solid var(--wire);font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.12em;color:var(--mist);min-height:46px;display:flex;align-items:center;text-transform:uppercase}
.mg-others{padding:16px 20px 20px;border-top:1px solid var(--wire);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.mg-others .mg-hud{margin-right:6px}
.mg-pick{min-height:44px;padding:0 14px;border-radius:99px;border:1px solid var(--wire);background:transparent;color:var(--beam);font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
.mg-pick:hover{border-color:var(--photon);color:var(--photon)}
.mg-pick[aria-current="true"]{border-color:var(--photon);color:var(--photon)}
.mg-pick:disabled{opacity:.4;cursor:not-allowed}
.mg-store-note{grid-column:1/-1;padding:10px 20px;font-size:.8rem;color:var(--flare);border-top:1px solid var(--wire)}
.mg-store-note[hidden]{display:none}

/* ---------- record ---------- */
.mg-record{max-width:1460px;margin:0 auto;padding:60px 3.4vw 20px;position:relative;z-index:3}
.mg-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 22px}
.mg-tab{min-height:44px;padding:0 16px;border-radius:99px;border:1px solid var(--wire);background:rgba(6,10,20,.5);color:var(--mist);font-family:'Space Mono',monospace;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.mg-tab[aria-selected="true"]{color:#02060a;background:var(--photon);border-color:var(--photon)}
.mg-panel{border:1px solid var(--wire);border-radius:20px;padding:24px;background:linear-gradient(160deg,rgba(20,24,40,.8),rgba(9,11,20,.88))}
.mg-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}
.mg-stat{border:1px solid var(--wire);border-radius:14px;padding:12px 14px;background:rgba(6,10,20,.5)}
.mg-stat b{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.45rem;color:#F2F8FF;font-variant-numeric:tabular-nums;line-height:1.2}
.mg-stat span{font-family:'Space Mono',monospace;font-size:.56rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mist)}
.mg-chart{width:100%;height:auto;display:block}
.mg-chart .ax{stroke:rgba(110,231,255,.12);stroke-width:1}
.mg-chart .lbl{font-family:'Space Mono',monospace;font-size:11px;fill:#9aa3c2}
.mg-chart .ln{fill:none;stroke:var(--photon);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.mg-chart .pt{fill:var(--photon)}
.mg-chart .pt.low{fill:#0b0f1c;stroke:var(--photon);stroke-width:1.5}
.mg-chart .pb{stroke:var(--sage);stroke-width:1.2;stroke-dasharray:4 4}
.mg-chart .pbl{font-family:'Space Mono',monospace;font-size:11px;fill:var(--sage)}
.mg-empty{color:var(--mist);font-size:.95rem;padding:30px 0;text-align:center}
.mg-table{width:100%;border-collapse:collapse;font-size:.86rem;margin-top:10px}
.mg-table th,.mg-table td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--wire);color:var(--beam);font-variant-numeric:tabular-nums}
.mg-table th{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mist);font-weight:400}
.mg-numbers{margin-top:14px}
.mg-numbers summary{cursor:pointer;font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--photon);min-height:44px;display:flex;align-items:center}
.mg-tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:18px}
.mg-clear{background:none;border:1px solid rgba(255,140,200,.35);color:var(--flare);font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;border-radius:99px;padding:0 18px;min-height:44px;cursor:pointer}
.mg-clear:hover{border-color:var(--flare)}

/* ---------- the reading half ---------- */
.mg-read{position:relative;z-index:3}
.mg-ex{border:1px solid var(--wire);border-radius:18px;padding:26px 26px 20px;margin:22px 0;background:linear-gradient(160deg,rgba(20,24,40,.72),rgba(9,11,20,.8))}
.mg-ex h3{margin-top:0!important;display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.mg-ex h3 .mg-n{font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.24em;color:var(--photon);font-weight:400}
.mg-ex .mg-cite{font-size:.84rem;color:var(--mist);border-top:1px solid var(--wire);padding-top:12px;margin-top:14px}
.mg-ex p{margin-bottom:12px}
.mg-honest{border:1px solid rgba(167,139,250,.32);border-left:3px solid var(--pulse);border-radius:14px;padding:22px 24px;margin:28px 0;background:rgba(14,12,30,.6)}
.mg-honest p{margin-bottom:10px}
.mg-honest p:last-child{margin-bottom:0}

@media (max-width:900px){
  .mg-console{grid-template-columns:1fr}
  .mg-side{border-right:0;border-bottom:1px solid var(--wire);display:grid;grid-template-columns:120px minmax(0,1fr);text-align:left;align-items:center;gap:12px 18px;padding:18px}
  .mg-ring{max-width:120px;grid-row:1/3}
  .mg-chips{grid-column:2}
  .mg-next{grid-column:1/-1}
  .mg-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:520px){
  .mg-console-wrap,.mg-record{padding-left:18px;padding-right:18px}
  .mg-side{grid-template-columns:92px minmax(0,1fr)}
  .mg-ring{max-width:96px}
  .mg-ring .mg-node text,.mg-ring .mg-core-k{display:none}
  .mg-chips{grid-column:1/-1}
  .mg-chip b{font-size:1.2rem}
  .mg-stage{height:540px}
  .mg-keypad{grid-template-columns:repeat(3,58px)}
  .mg-resp{padding:0 12px}
  .mg-panel{padding:16px}
  .mg-ex{padding:20px 18px 16px}
}
@media (prefers-reduced-motion:reduce){
  .mg-pad.is-go{box-shadow:none}
}
@media print{.mg-console-wrap,.mg-record{display:none}}

/* ---------- contrast floor (WCAG AA, this page only; gym.css loads nowhere else) ----------
   The world dims reading paragraphs that are out of focus (#5b627d, 3.4:1) and sets the footer
   fine print at #4c5470 (2.7:1). Both are raised here so every line on this page is >= 4.5:1. */
body.attention .mg-read .prose p:not(.attn),.mg-read .prose p:not(.attn),.mg-read .prose p.mg-cite{color:#aab2cc}
body.attention .mg-read .prose p.attn,.mg-read .prose p.attn{color:var(--beam)}
footer .fine,footer.site .fine{color:#8f98b6}