/* Headora.ai — секция «Память»: сравнение, живое ядро памяти (canvas), спутники-модели, голографическая карточка фактов, шаги-истории.
   Все классы с префиксом mx-, чтобы не пересекаться со старыми стилями main.css. Логика — assets/js/memory.js. */
.mx{
  --mx-a:#3B82F6; --mx-a2:#60A5FA; --mx-a3:#93C5FD; --mx-cy:#7DD3FC;
  --mx-ok:var(--success,#34D399);
  --mx-glass:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  isolation:isolate;
}
.mx::before{content:"";position:absolute;inset:8% -10% auto;height:70%;z-index:-1;pointer-events:none;
  background:radial-gradient(40% 50% at 50% 55%,rgba(59,130,246,.16),transparent 70%)}
.mx-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ===== 1 · Сравнение ===== */
.mx-duel{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:stretch;margin-bottom:28px}
.mx-card{position:relative;display:grid;gap:12px;align-content:start;padding:22px;border-radius:var(--r-lg);overflow:hidden;min-width:0}
.mx-card-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px}
.mx-card h3{font:500 13px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase}
.mx-badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;font:500 11.5px/1 var(--f-mono);letter-spacing:.04em;white-space:nowrap}
.mx-badge i{font-style:normal;font-size:13px}
.mx-bubble{position:relative;font-size:14.5px;line-height:1.55;padding:11px 14px;border-radius:14px;max-width:52ch}
.mx-me{justify-self:end;border-radius:14px 14px 4px 14px}
.mx-ai{justify-self:start;border-radius:14px 14px 14px 4px}
.mx-slots{display:flex;gap:5px}
.mx-slots i{width:22px;height:4px;border-radius:2px;background:rgba(255,255,255,.07)}

/* «Обычный ИИ» — серый, выцветший, «забыл» */
.mx-bad{background:rgba(255,255,255,.015);border:1px dashed rgba(255,255,255,.1);filter:saturate(.2)}
.mx-bad::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 3px)}
.mx-bad h3{color:var(--dim)}
.mx-bad .mx-badge{color:#9CA3AF;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.mx-bad .mx-badge i{animation:mx-flicker 3.2s steps(1) infinite}
.mx-bad .mx-me{background:rgba(255,255,255,.05);color:var(--muted)}
.mx-bad .mx-ai{background:transparent;border:1px dashed rgba(255,255,255,.12);color:var(--dim)}
.mx-bad .mx-ai::after{content:"?";position:absolute;right:-8px;top:-10px;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;
  font:600 12px/1 var(--f-mono);color:var(--dim);background:var(--bg);border:1px solid rgba(255,255,255,.12)}
.mx-bad.mx-in .mx-ai{animation:mx-forget 5s ease-in-out infinite}
@keyframes mx-forget{0%,60%,100%{opacity:1;filter:none}70%{opacity:.35;filter:blur(1.5px)}75%{opacity:.8;filter:none;transform:translateX(2px)}78%{transform:none}}
@keyframes mx-flicker{0%,100%{opacity:1}42%{opacity:.2}44%{opacity:1}46%{opacity:.3}}

.mx-vs{align-self:center;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;font:600 11px/1 var(--f-mono);letter-spacing:.1em;color:var(--muted);
  background:var(--bg);border:1px solid var(--line-2);box-shadow:0 0 0 6px var(--bg)}

/* Headora — светится, факты-теги прямо в ответе */
.mx-good{background:var(--mx-glass),radial-gradient(120% 90% at 100% 0%,rgba(59,130,246,.18),transparent 60%);border:1px solid rgba(96,165,250,.35);
  box-shadow:0 0 0 1px rgba(59,130,246,.08) inset,0 20px 60px -20px rgba(59,130,246,.45)}
.mx-good::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:conic-gradient(from var(--mx-ang,0deg),transparent 0 70%,rgba(147,197,253,.9) 80%,transparent 90%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  animation:mx-spin 6s linear infinite}
@property --mx-ang{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes mx-spin{to{--mx-ang:360deg}}
.mx-good h3{color:var(--mx-a2)}
.mx-good .mx-badge{color:#DBEAFE;background:rgba(59,130,246,.18);border:1px solid rgba(96,165,250,.4);box-shadow:0 0 16px rgba(59,130,246,.35)}
.mx-good .mx-badge i{color:var(--mx-cy)}
.mx-good .mx-slots i{background:linear-gradient(90deg,var(--mx-a),var(--mx-cy));box-shadow:0 0 8px rgba(96,165,250,.6)}
.mx-good .mx-slots i:nth-child(n+5){background:rgba(96,165,250,.25);box-shadow:none}
.mx-good .mx-me{background:rgba(59,130,246,.2);color:#fff}
.mx-good .mx-ai{background:rgba(10,10,13,.6);border:1px solid rgba(96,165,250,.28);color:#E5E7EB}
.mx-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.mx-tag{display:inline-flex;align-items:center;gap:6px;max-width:100%;padding:4px 9px 4px 7px;border-radius:999px;font:500 11.5px/1.3 var(--f-mono);color:#BFDBFE;
  background:rgba(59,130,246,.12);border:1px solid rgba(96,165,250,.3)}
.mx-tag::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--mx-cy);box-shadow:0 0 8px var(--mx-cy)}
.mx-good.mx-in .mx-tag{animation:mx-pop .6s cubic-bezier(.2,.9,.3,1.3) both}
.mx-good.mx-in .mx-tag:nth-child(2){animation-delay:.15s}
.mx-good.mx-in .mx-tag:nth-child(3){animation-delay:.3s}
@keyframes mx-pop{from{opacity:0;transform:translateY(6px) scale(.85);filter:blur(4px)}to{opacity:1;transform:none;filter:none}}

/* ===== 2 · Лаборатория: ядро + карточка фактов + шаги ===== */
.mx-lab{position:relative;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);grid-template-areas:"orbit holo" "ctrl ctrl" "cap cap";gap:16px;
  padding:16px;border-radius:calc(var(--r-lg) + 8px);border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.008))}
.mx-orbit{grid-area:orbit;position:relative;min-height:520px;border-radius:var(--r-lg);overflow:hidden;
  background:radial-gradient(60% 60% at 50% 50%,rgba(29,78,216,.16),transparent 70%),#07070A;border:1px solid rgba(96,165,250,.14)}
.mx-orbit::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);background-size:32px 32px;
  -webkit-mask-image:radial-gradient(70% 70% at 50% 50%,#000,transparent);mask-image:radial-gradient(70% 70% at 50% 50%,#000,transparent)}
.mx-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.mx-core-label{position:absolute;left:50%;top:calc(50% + var(--mx-r,120px) * 1.2 + 10px);transform:translateX(-50%);display:grid;justify-items:center;gap:3px;
  font:500 10.5px/1.2 var(--f-mono);letter-spacing:.2em;color:rgba(191,219,254,.7);white-space:nowrap;pointer-events:none;z-index:1;text-shadow:0 0 12px rgba(59,130,246,.8)}

/* Спутники */
.mx-sat{position:absolute;left:var(--x);top:var(--y);z-index:2;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px 0 11px;border-radius:999px;
  font:500 13px/1 var(--f-mono);color:var(--muted);background:rgba(10,10,13,.82);border:1px solid rgba(255,255,255,.1);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:color .4s,border-color .4s,box-shadow .4s,background .4s;white-space:nowrap}
.mx-sat b{font-weight:500}
.mx-dot{width:7px;height:7px;border-radius:50%;background:#4B5563;transition:background .4s,box-shadow .4s}
.mx-sat.on{color:#fff;border-color:rgba(147,197,253,.8);background:rgba(29,78,216,.35);box-shadow:0 0 0 4px rgba(59,130,246,.14),0 0 32px rgba(59,130,246,.6)}
.mx-sat.on .mx-dot{background:var(--mx-cy);box-shadow:0 0 10px var(--mx-cy);animation:mx-blink 1s ease-in-out infinite}
@keyframes mx-blink{50%{opacity:.35}}
.mx-media{flex-direction:column;height:auto;padding:6px 6px 8px;border-radius:16px;gap:6px}
.mx-thumb{position:relative;display:block;width:72px;height:72px;border-radius:11px;overflow:hidden;background:#111}
.mx-thumb img,.mx-thumb video{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(.6) brightness(.7);transition:filter .5s}
.mx-media b{font-size:11px;letter-spacing:.04em}
.mx-media.on .mx-thumb img,.mx-media.on .mx-thumb video{filter:none}
.mx-rec{position:absolute;left:5px;top:5px;padding:2px 5px;border-radius:5px;font:600 8.5px/1 var(--f-mono);font-style:normal;color:#fff;background:rgba(0,0,0,.55);opacity:0;transition:opacity .4s}
.mx-media.on .mx-rec{opacity:1}
.mx-media.on .mx-rec{animation:mx-blink 1.4s steps(1) infinite}
.mx-sat.pulse{animation:mx-ping .7s ease-out}
@keyframes mx-ping{0%{box-shadow:0 0 0 0 rgba(125,211,252,.7),0 0 32px rgba(59,130,246,.6)}100%{box-shadow:0 0 0 14px rgba(125,211,252,0),0 0 32px rgba(59,130,246,.6)}}

/* Летающие чипы фактов */
.mx-chip{position:absolute;left:0;top:0;z-index:5;pointer-events:none;display:inline-flex;align-items:center;gap:6px;max-width:190px;padding:5px 10px 5px 8px;border-radius:999px;
  font:500 11px/1.2 var(--f-mono);color:#E0F2FE;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  background:rgba(12,24,48,.92);border:1px solid rgba(125,211,252,.6);box-shadow:0 0 18px rgba(59,130,246,.55)}
.mx-chip::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--mx-cy);box-shadow:0 0 8px var(--mx-cy)}
.mx-chip.is-new{border-color:rgba(52,211,153,.7);box-shadow:0 0 18px rgba(52,211,153,.45);color:#D1FAE5}
.mx-chip.is-new::before{background:var(--mx-ok);box-shadow:0 0 8px var(--mx-ok)}

/* Голографическая карточка фактов */
.mx-holo{grid-area:holo;position:relative;border-radius:var(--r-lg);padding:1px;min-width:0;
  background:linear-gradient(140deg,rgba(125,211,252,.55),rgba(59,130,246,.15) 30%,rgba(255,255,255,.06) 55%,rgba(167,139,250,.35) 85%,rgba(125,211,252,.4))}
.mx-holo-in{position:relative;height:100%;display:grid;grid-template-rows:auto 1fr auto auto;gap:14px;padding:20px;border-radius:calc(var(--r-lg) - 1px);overflow:hidden;
  background:radial-gradient(120% 60% at 0% 0%,rgba(59,130,246,.14),transparent 60%),linear-gradient(180deg,#0D1220,#0A0B10 60%)}
.mx-holo-in::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background:repeating-linear-gradient(0deg,rgba(125,211,252,.035) 0 1px,transparent 1px 4px)}
.mx-holo-in::after{content:"";position:absolute;left:0;right:0;top:-30%;height:30%;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(125,211,252,.09),transparent);animation:mx-scan 5.5s linear infinite}
@keyframes mx-scan{to{transform:translateY(440%)}}
.mx-holo-h{position:relative;display:flex;justify-content:space-between;align-items:center;gap:10px;font:500 11.5px/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:#BFDBFE}
.mx-holo-h #factCount{flex:none;padding:4px 9px;border-radius:999px;color:#fff;background:rgba(59,130,246,.2);border:1px solid rgba(96,165,250,.4);letter-spacing:.06em}
.mx-facts{position:relative;list-style:none;margin:0;padding:0;display:grid;gap:8px;align-content:start}
.mx-fact{position:relative;display:flex;gap:10px;align-items:center;min-height:44px;padding:9px 12px;border-radius:12px;font-size:14px;line-height:1.35;overflow:hidden;
  color:#D4D4D8;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.07);transition:color .4s,background .4s,border-color .4s,box-shadow .4s,opacity .4s}
.mx-fact-k{flex:none;font:500 10.5px/1 var(--f-mono);font-style:normal;color:var(--dim);letter-spacing:.06em}
.mx-fact::after{content:"";flex:none;margin-left:auto;width:7px;height:7px;border-radius:50%;background:#3F3F46;transition:background .4s,box-shadow .4s}
.mx-fact[data-state="off"]{border-style:dashed;background:transparent;color:transparent}
.mx-fact[data-state="off"] span{background:repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 6px,transparent 6px 10px);-webkit-background-clip:text;background-clip:text;border-radius:4px}
.mx-fact[data-state="off"] span::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.04),transparent);animation:mx-shim 2s linear infinite}
@keyframes mx-shim{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.mx-fact[data-state="idle"]{opacity:.5}
.mx-fact[data-state="new"]{color:#ECFDF5;background:rgba(52,211,153,.08);border-color:rgba(52,211,153,.4)}
.mx-fact[data-state="new"]::after{background:var(--mx-ok);box-shadow:0 0 10px var(--mx-ok)}
.mx-fact[data-state="new"] .mx-fact-k{color:var(--mx-ok)}
.mx-fact[data-state="used"]{color:#fff;background:linear-gradient(90deg,rgba(59,130,246,.22),rgba(59,130,246,.06));border-color:rgba(96,165,250,.55);box-shadow:0 0 22px -6px rgba(59,130,246,.7)}
.mx-fact[data-state="used"]::after{background:var(--mx-cy);box-shadow:0 0 10px var(--mx-cy)}
.mx-fact[data-state="used"] .mx-fact-k{color:var(--mx-a3)}
.mx-fact.fx-new{animation:mx-materialize .8s cubic-bezier(.2,.8,.2,1) both}
@keyframes mx-materialize{0%{opacity:0;transform:translateX(-14px) scale(.97);filter:blur(6px)}60%{opacity:1;filter:blur(0)}100%{transform:none}}
.mx-fact.fx-used::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(100deg,transparent 30%,rgba(191,219,254,.28) 50%,transparent 70%);transform:translateX(-100%);animation:mx-sweep 1s ease-out forwards}
@keyframes mx-sweep{to{transform:translateX(100%)}}
.mx-vec{position:relative;display:flex;align-items:flex-end;gap:3px;height:44px;padding-top:10px;border-top:1px dashed rgba(125,211,252,.16)}
.mx-vec i{flex:1;min-width:0;height:var(--h,30%);border-radius:1px;background:linear-gradient(180deg,rgba(125,211,252,.85),rgba(59,130,246,.15));opacity:.55;transition:height .9s cubic-bezier(.2,.8,.2,1),opacity .6s}
.mx-vec i.hot{opacity:1;box-shadow:0 0 6px rgba(125,211,252,.7)}
.mx-legend{position:relative;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12px;color:var(--muted)}
.mx-legend span{display:inline-flex;align-items:center;gap:7px}
.mx-legend i{width:7px;height:7px;border-radius:50%}
.mx-legend .s-new i{background:var(--mx-ok);box-shadow:0 0 8px var(--mx-ok)}
.mx-legend .s-used i{background:var(--mx-cy);box-shadow:0 0 8px var(--mx-cy)}

/* Шаги — сегментированный контрол-история */
.mx-ctrl{grid-area:ctrl;display:flex;gap:10px;align-items:stretch;min-width:0}
.mx-tabs{flex:1;min-width:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:4px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.mx-tab{position:relative;display:grid;gap:4px;align-content:start;min-width:0;padding:12px 14px 16px;border:0;border-radius:14px;background:transparent;color:var(--muted);text-align:left;cursor:pointer;
  font:500 13.5px/1.35 var(--f-body);transition:background .3s,color .3s,box-shadow .3s}
.mx-tab:hover{background:rgba(255,255,255,.035);color:#E4E4E7}
.mx-tab-k{display:flex;align-items:baseline;gap:8px;min-width:0;white-space:nowrap}
.mx-tab-k i{font:500 11px/1 var(--f-mono);font-style:normal;color:var(--dim);letter-spacing:.06em}
.mx-tab-k b{font:600 15px/1.2 var(--f-display);letter-spacing:-.01em;color:#E4E4E7;overflow:hidden;text-overflow:ellipsis}
.mx-tab-t{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mx-tab-bar{position:absolute;left:14px;right:14px;bottom:7px;height:2px;border-radius:2px;background:rgba(255,255,255,.08);overflow:hidden}
.mx-tab-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--mx-a),var(--mx-cy));box-shadow:0 0 8px var(--mx-a2)}
.mx-tab[aria-selected="true"]{color:#DBEAFE;background:linear-gradient(180deg,rgba(59,130,246,.2),rgba(59,130,246,.08));box-shadow:inset 0 0 0 1px rgba(96,165,250,.45),0 8px 26px -10px rgba(59,130,246,.7)}
.mx-tab[aria-selected="true"] .mx-tab-k i{color:var(--mx-cy)}
.mx-tab[aria-selected="true"] .mx-tab-k b{color:#fff}
.mx-play{flex:none;width:48px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--muted);cursor:pointer;display:grid;place-items:center;transition:color .2s,border-color .2s}
.mx-play:hover{color:#fff;border-color:var(--line-2)}
.mx-play i{width:12px;height:14px;border-left:3.5px solid currentColor;border-right:3.5px solid currentColor}
.mx-play[aria-pressed="true"] i{width:0;height:0;border-style:solid;border-width:7px 0 7px 12px;border-color:transparent transparent transparent currentColor;margin-left:3px}
.mx-caption{grid-area:cap;position:relative;padding:16px 18px 16px 44px;border-radius:var(--r-md);background:rgba(255,255,255,.025);border:1px solid var(--line);
  font-size:15px;line-height:1.6;color:var(--muted);min-height:84px}
.mx-caption::before{content:"›_";position:absolute;left:16px;top:16px;font:600 13px/1.6 var(--f-mono);color:var(--mx-a2)}
.mx-caption strong{color:#fff;font-weight:600}
.mx-caption.fx{animation:mx-fade .5s ease-out}
@keyframes mx-fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ===== 3 · Цифры ===== */
.mx-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:28px;border-radius:var(--r-lg);border:1px solid var(--line);overflow:hidden;background:rgba(255,255,255,.015)}
.mx-stats div{display:grid;gap:6px;padding:24px 22px;min-width:0}
.mx-stats div+div{border-left:1px solid var(--line)}
.mx-stats b{font:700 clamp(30px,3.6vw,44px)/1 var(--f-display);letter-spacing:-.03em;
  background:linear-gradient(180deg,#fff 20%,#93C5FD);-webkit-background-clip:text;background-clip:text;color:transparent}
.mx-stats span{color:var(--muted);font-size:14.5px}

/* ===== Адаптив ===== */
@media (max-width:1020px){
  .mx-lab{grid-template-columns:1fr;grid-template-areas:"orbit" "ctrl" "cap" "holo"}
  .mx-orbit{min-height:0;aspect-ratio:1.35/1}
}
@media (max-width:760px){
  .mx-duel{grid-template-columns:1fr}
  .mx-vs{justify-self:center;margin:-26px 0;z-index:1;width:40px;height:40px}
  .mx-stats{grid-template-columns:1fr}
  .mx-stats div+div{border-left:0;border-top:1px solid var(--line)}
  .mx-stats div{gap:4px;padding:18px 20px}
  .mx-stats b{font-size:30px}
}
@media (max-width:640px){
  .mx-lab{padding:8px;gap:10px;border-radius:var(--r-lg)}
  .mx-card{padding:18px}
  .mx-orbit{aspect-ratio:auto;height:480px}
  .mx-sat{left:var(--mx);top:var(--my);height:30px;padding:0 10px 0 9px;gap:6px;font-size:11.5px}
  .mx-dot{width:6px;height:6px}
  .mx-media{height:auto;padding:4px 4px 6px;gap:4px;border-radius:12px}
  .mx-thumb{width:52px;height:52px;border-radius:9px}
  .mx-media b{font-size:10px}
  .mx-rec{display:none}
  .mx-core-label{font-size:9.5px;letter-spacing:.16em}
  .mx-tab{padding:10px 10px 14px}
  .mx-tab-bar{left:10px;right:10px;bottom:6px}
  .mx-tab-k{gap:6px}
  .mx-tab-k b{font-size:13.5px}
  .mx-tab-t{display:none}
  .mx-play{width:42px}
  .mx-caption{font-size:14px;padding:14px 14px 14px 38px}
  .mx-caption::before{left:13px;top:14px}
  .mx-holo-in{padding:16px}
  .mx-fact{font-size:13.5px}
}
@media (max-width:380px){
  .mx-tab-k i{display:none}
}

@media (prefers-reduced-motion:reduce){
  .mx *,.mx *::before,.mx *::after,.mx-good::before{animation:none!important;transition:none!important}
  .mx-holo-in::after{display:none}
}