:root{--ink:#18201c;--red:#d84a3d;--yellow:#f0b83a;--cream:#f5eddb}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:#ddd6c8;color:var(--ink)}body{font-family:Arial,Helvetica,sans-serif}button{font:inherit}.game-shell{min-height:100vh;padding:22px 28px 34px;background:radial-gradient(circle at 25% 12%,#fff9,transparent 32%),repeating-linear-gradient(90deg,#493f2f09 0 1px,transparent 1px 5px),#e9e2d3;touch-action:none;user-select:none}.game-header{max-width:1450px;margin:0 auto 18px;min-height:82px;display:grid;grid-template-columns:1fr 1.25fr auto;align-items:end;border-bottom:3px solid var(--ink);padding-bottom:14px}.eyebrow{margin:0 0 3px;font-size:11px;font-weight:900;letter-spacing:.22em;color:#7a3026}h1{margin:0;font-size:clamp(35px,4vw,58px);line-height:.88;letter-spacing:-.055em;text-transform:uppercase}.instructions{max-width:560px;margin:0;padding:0 28px;font:16px/1.4 Georgia,serif;color:#4d514d}.instructions b{color:var(--ink)}.counter{min-width:125px;display:flex;align-items:baseline;gap:5px}.counter strong{font-size:43px;line-height:1}.counter span{font-size:12px;font-weight:bold;text-transform:uppercase;letter-spacing:.08em}.lab{max-width:1450px;min-height:690px;margin:auto;display:grid;grid-template-columns:minmax(390px,.86fr) minmax(650px,1.5fr);gap:26px}.cadaver-station,.cooler-station{border:2px solid var(--ink);background:#f8f4ebcc;box-shadow:7px 7px 0 #17201c2e;position:relative}.cadaver-station{display:flex;flex-direction:column;align-items:center;overflow:hidden}.station-label{width:100%;padding:9px 13px;display:flex;justify-content:space-between;border-bottom:2px solid var(--ink);font-size:10px;font-weight:900;letter-spacing:.13em;background:#d6d0c1}.body-wrap{position:relative;height:610px;aspect-ratio:2/3;margin-top:5px;cursor:grab}.body-wrap:active{cursor:grabbing}.torso-base{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block;pointer-events:none}.body-organ{position:absolute;display:block;pointer-events:none}.organ-sprite{display:block;width:100%;height:100%;background-image:url('/organ-sprites.png');background-size:200% 300%;background-repeat:no-repeat;filter:drop-shadow(2px 4px 2px #30120d55);pointer-events:none}.body-organ .organ-sprite{transition:filter .14s}.body-wrap:hover .body-organ .organ-sprite{filter:drop-shadow(2px 4px 2px #30120d55) drop-shadow(0 0 1px #fff)}.station-hint{position:absolute;bottom:8px;margin:0;padding:6px 10px;background:#17201c;color:#fff;font-size:10px;font-weight:bold;letter-spacing:.08em;text-transform:uppercase}.cooler-station{padding:20px}.cooler-heading{display:flex;justify-content:space-between;align-items:start;margin-bottom:14px}.cooler-heading h2{font:700 27px/1 Georgia,serif;margin:0}.warning-tag{padding:7px 10px;border:2px solid var(--ink);background:var(--yellow);font-size:10px;font-weight:900;letter-spacing:.1em;transform:rotate(2deg)}.cooler-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px 18px;padding-top:18px}.lunch-cooler{position:relative;min-width:0;padding-top:19px;transition:transform .15s}.cooler-handle{position:absolute;z-index:0;top:0;left:23%;right:23%;height:59px;border:8px solid #252c28;border-bottom:0;border-radius:18px 18px 0 0;background:transparent}.cooler-handle span{position:absolute;top:-4px;left:22%;right:22%;height:9px;border-radius:5px;background:#4c534e}.cooler-lid{position:relative;z-index:4;height:35px;border:3px solid var(--ink);border-radius:12px 12px 5px 5px;background:linear-gradient(#fff9d2,#e9ddb2);box-shadow:0 5px 0 #b8a97e;display:flex;align-items:end;justify-content:space-between;padding:0 12px}.cooler-number{font-size:10px;font-weight:900;color:#6d674f;align-self:center}.latch{width:12px;height:8px;transform:translateY(7px);border:2px solid var(--ink);border-radius:2px;background:#f3c144}.cooler-basin{position:relative;z-index:3;height:174px;margin:4px 4px 0;border:3px solid var(--ink);border-radius:7px 7px 17px 17px;background:linear-gradient(135deg,#e85b4d,#b92e29);box-shadow:inset -12px -13px 0 #5c100f1c,5px 6px 0 #17201c2c;overflow:hidden}.cooler-basin:after{content:"";position:absolute;inset:8px;border:1px solid #ffffff52;border-radius:4px 4px 11px 11px;pointer-events:none}.ice-bed{position:absolute;left:10%;right:10%;bottom:8px;height:35%;border-radius:50%;background:radial-gradient(circle at 20% 40%,#eaffff 0 6px,transparent 7px),radial-gradient(circle at 50% 45%,#b9eff3 0 8px,transparent 9px),radial-gradient(circle at 80% 50%,#efffff 0 7px,transparent 8px),#75bdc455;opacity:.5}.drop-message{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff9;font-size:9px;font-weight:900;letter-spacing:.15em;pointer-events:none}.drop-message span{font-size:29px;line-height:1}.cooler-label{position:relative;z-index:5;width:86%;min-height:54px;margin:-12px auto 0;padding:7px 7px;background:#f7edcc;border:2px solid var(--ink);box-shadow:2px 3px 0 #403a2d4a;display:flex;flex-direction:column;justify-content:center;text-align:center;transform:rotate(-1deg)}.cooler-label small{font-size:7px;font-weight:900;letter-spacing:.16em;color:#8c3327}.cooler-label strong{font:700 clamp(12px,1.15vw,17px)/1.05 Georgia,serif}.stored-organ{position:absolute;z-index:2;inset:7px 20px 6px;border:0;background:transparent;cursor:pointer}.stored-organ .organ-sprite{height:125px}.stored-organ small{position:absolute;left:50%;bottom:0;transform:translateX(-50%);white-space:nowrap;padding:3px 5px;background:#17201ccc;color:#fff;font-size:7px;font-weight:900;letter-spacing:.08em;opacity:0}.stored-organ:hover small{opacity:1}.lunch-cooler.occupied .cooler-basin{background:linear-gradient(135deg,#75bfc3,#347c82)}.lunch-cooler.correct .cooler-basin{background:linear-gradient(135deg,#3cb878,#167248);outline:5px solid #66d397}.lunch-cooler.wrong .cooler-basin{background:linear-gradient(135deg,#f14d41,#a71015);outline:5px solid #ff8b80;animation:shake .28s linear 2}.result-mark{position:absolute;right:8px;top:7px;z-index:7;width:31px;height:31px;display:grid;place-items:center;border:3px solid #fff;border-radius:50%;color:#fff;font-size:24px;font-weight:900;transform:rotate(-8deg)}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:21px}.actions button{min-height:45px;padding:0 18px;border:2px solid var(--ink);font-size:11px;font-weight:900;letter-spacing:.08em;cursor:pointer}.reset-button{background:transparent}.check-button{min-width:180px;color:#fff;background:var(--ink);box-shadow:4px 4px 0 #8e887b}.check-button span{margin-left:10px}.check-button:disabled{opacity:.35;cursor:not-allowed}.feedback{margin:13px 0 0;text-align:right;font:700 15px Georgia,serif}.feedback.bad{color:#a71e1e}.feedback.good{color:#187246}.drag-specimen{position:fixed;z-index:100;width:175px;height:175px;transform:translate(-50%,-50%) rotate(-4deg);pointer-events:none;filter:drop-shadow(7px 9px 5px #17201c55)}.drag-specimen .organ-sprite{width:100%;height:100%}.specimen-tag{position:absolute;right:4px;bottom:6px;padding:4px 7px;color:#fff;background:#17201c;font-size:8px;font-weight:900;letter-spacing:.12em}@keyframes shake{25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}
@media(max-width:1030px){.game-header{grid-template-columns:1fr auto}.instructions{grid-column:1/-1;padding:12px 0 0}.lab{grid-template-columns:1fr}.cadaver-station{min-height:650px}.body-wrap{height:600px}.cooler-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:650px){.game-shell{padding:14px}.game-header{min-height:auto}.counter{min-width:0}.counter strong{font-size:30px}.counter span{display:none}.lab{min-height:0}.cadaver-station{min-height:510px}.body-wrap{height:470px}.cooler-station{padding:13px}.cooler-grid{grid-template-columns:repeat(2,1fr);gap:20px 10px}.cooler-basin{height:145px}.cooler-heading h2{font-size:22px}.warning-tag{display:none}.actions{justify-content:stretch}.actions button{flex:1;padding:0 8px}.drag-specimen{width:125px;height:125px}}
.organ-sprite{background-image:none;object-fit:contain}
/* Ouroboros specimen loader */
.organ-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  color: #efe6d1;
  background:
    radial-gradient(
      circle at center,
      #26352e 0,
      #18231e 55%,
      #0d1512 100%
    );

  opacity: 1;
  visibility: visible;

  transition:
    opacity 400ms ease,
    visibility 400ms ease;
}

.organ-loader.finished {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.organ-loader.failed {
  color: #ffb0a5;
}

.ouroboros-loader {
  position: relative;
  width: min(280px, 68vw);
  aspect-ratio: 1;

  filter:
    drop-shadow(
      0 16px 16px rgba(0, 0, 0, 0.42)
    );

  animation:
    ouroboros-spin 1.4s linear infinite;
}

.ouroboros-loader img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;

  user-select: none;
  pointer-events: none;
}

.ouroboros-dim {
  display: none;
}

.ouroboros-progress {
  position: absolute;
  inset: 0;
}

.organ-loader p {
  margin: 25px 0 7px;

  font: 800 14px/1 monospace;
  letter-spacing: 4px;
}

.organ-loader small {
  color: #aeb9ad;

  font: 700 12px/1 monospace;
  letter-spacing: 2px;
}

@keyframes ouroboros-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ouroboros-loader {
    animation-duration: 3s;
  }
}