/* Hastalıkları Anlamak — ortak animasyon görünümü */
:root{
  --navy:#0f2c4d; --navy2:#16406e; --blue:#1f6fd0; --blue-l:#e8f1fb;
  --ink:#16324f; --muted:#64748b; --line:#e2e8f0;
  --red:#dc2626; --amber:#b45309; --green:#15803d; --purple:#7c3aed;
}
*{box-sizing:border-box}
body{margin:0;padding:24px;background:#f4f7fa;color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.6}
.back{display:inline-block;margin:0 0 10px;font-size:13px;font-weight:700;color:var(--blue);text-decoration:none}
.backwrap{max-width:1180px;margin:0 auto}
.page{max-width:1180px;margin:0 auto;background:#fff;border-radius:14px;box-shadow:0 2px 18px rgba(15,44,77,.08);overflow:hidden}
.embed body{padding:0;background:#fff}.embed .page{box-shadow:none;border-radius:0}.embed .backwrap{display:none}
header{border-top:5px solid var(--blue);border-bottom:1px solid var(--line);padding:18px 28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px}
.logo{width:50px;height:50px;object-fit:contain}
header h1{margin:0;font-size:20px;color:var(--navy);letter-spacing:-.3px}
header p{margin:2px 0 0;color:var(--muted);font-size:12.5px}
.segs{display:flex;gap:8px;flex-wrap:wrap}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.seg button{font:inherit;font-size:12.5px;border:0;background:#fff;color:var(--navy);padding:6px 14px;cursor:pointer}
.seg button.on{background:var(--navy);color:#fff}
main{padding:18px 24px 24px}
.stage{display:grid;grid-template-columns:1.35fr 1fr;gap:18px;align-items:start}
@media (max-width:900px){.stage{grid-template-columns:1fr}}
.stage>*{min-width:0}
@media (max-width:600px){body{padding:10px}main{padding:12px}header{padding:14px 16px}header h1{font-size:17px}}
.card{border:1px solid var(--line);border-radius:14px;background:#fff}
.anat{padding:8px}
.anat svg{width:100%;height:auto;display:block}
.panel{padding:18px 20px;display:flex;flex-direction:column;min-height:100%}
.kicker{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--blue);font-weight:700}
.panel h2{margin:4px 0 8px;font-size:21px;color:var(--navy);line-height:1.3}
.txt{font-size:14.5px}
.txt b{color:var(--navy)}
.txt ul{margin:6px 0 0 18px;padding:0}.txt li{margin:3px 0}
.dots{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 10px}
.dots button{width:30px;height:30px;border-radius:50%;border:1.5px solid var(--line);background:#fff;color:var(--muted);font:inherit;font-size:12px;font-weight:700;cursor:pointer;transition:all .25s}
.dots button.done{background:var(--blue-l);color:var(--blue);border-color:#bcd5f3}
.dots button.on{background:var(--navy);color:#fff;border-color:var(--navy);transform:scale(1.08)}
.ctrl{display:flex;gap:8px;align-items:center;margin-top:auto;padding-top:8px;flex-wrap:wrap}
.ctrl button{font:inherit;font-size:13px;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:22px;padding:7px 14px;cursor:pointer}
.ctrl button.play{background:var(--navy);color:#fff;border-color:var(--navy);min-width:110px}
.prog{height:4px;background:var(--line);border-radius:4px;overflow:hidden;margin-top:10px}
.prog i{display:block;height:100%;width:0;background:var(--blue)}
.prog i.run{animation:prog linear forwards}
@keyframes prog{from{width:0}to{width:100%}}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);padding:4px 10px 8px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:11px;height:11px;border-radius:50%;display:inline-block}
.extra{padding:16px 20px;margin-top:18px}
.extra h3{margin:0 0 10px;color:var(--navy);font-size:16px}
.extra table{width:100%;border-collapse:collapse;font-size:13px}
.extra th,.extra td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.extra th{color:var(--navy);background:#f6f9fc;font-size:12px;letter-spacing:.3px}
.extra td:first-child{font-weight:700;color:var(--navy);white-space:nowrap}
.tablewrap{overflow-x:auto}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:700px){.cols{grid-template-columns:1fr}}
.cols ul{margin:4px 0 0 18px;padding:0}.cols li{margin:4px 0}
.warn{border-left:4px solid var(--red);background:#fef2f2;padding:10px 14px;border-radius:8px}
.warn h3{color:var(--red)}
.refs{font-size:11.5px;color:var(--muted);margin-top:12px}
.refs a{color:var(--blue)}
footer{border-top:1px solid var(--line);padding:10px 24px;font-size:11px;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* sahneler */
.scene{opacity:0;visibility:hidden;transition:opacity .7s ease,visibility 0s linear .7s}
.scene.on{opacity:1;visibility:visible;transition:opacity .7s ease}
.lyr{opacity:0;transition:opacity .8s ease}
.lbl{font-size:13px;font-weight:700;fill:var(--navy)}
.lbs{font-size:11px;fill:var(--muted)}
.lead{stroke:var(--navy);stroke-width:1.1;fill:none;opacity:.7}
.sp-kedi .pet-dog,.sp-kopek .pet-cat{display:none}
@keyframes glow{0%,100%{filter:drop-shadow(0 0 2px rgba(220,38,38,.35))}50%{filter:drop-shadow(0 0 14px rgba(220,38,38,.95))}}
@keyframes glowB{0%,100%{filter:drop-shadow(0 0 2px rgba(31,111,208,.3))}50%{filter:drop-shadow(0 0 12px rgba(31,111,208,.9))}}
@keyframes floatUp{0%{opacity:0;transform:translateY(0)}20%{opacity:1}100%{opacity:0;transform:translateY(-60px)}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeOut{from{opacity:1}to{opacity:0}}
@keyframes breathe{0%,100%{transform:scaleY(1)}50%{transform:scaleY(1.04)}}
@media (prefers-reduced-motion:reduce){*{animation-duration:0s!important;animation-delay:0s!important}}