/* ═══ VİTRİN SAYFASI (E2 · plan docs/superpowers/plans/2026-10-13-e2-yayin-vitrin.md T7) ═══
   /vitrin · /@ad · /@ad/<id> → vitrin.html (vercel.json rewrite). Hafif tutulur: studio.css (271 KB) yüklenmez;
   token adları anasayfa/stüdyo :root'uyla AYNI (tek renk dili), kart görünümü SD-CARDS bloğu studio.css'ten
   birebir kopyadır (drift testi). SIFIR WebGL (spec §5). */
@font-face{font-family:'Inter';src:url(/fonts/inter-400.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url(/fonts/inter-600.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url(/fonts/inter-vi-400.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Inter';src:url(/fonts/inter-vi-600.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:'Inter';src:url(/fonts/inter-cyrl-400.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Inter';src:url(/fonts/inter-cyrl-600.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Inter';src:url(/fonts/inter-grek-400.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}
@font-face{font-family:'Inter';src:url(/fonts/inter-grek-600.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}
@font-face{font-family:'Playfair Display';src:url(/fonts/playfair-600-latin.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Playfair Display';src:url(/fonts/playfair-600-latinext.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Anton Brand';src:url(/fonts/anton-brand.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
:root{
  --bg:#FBF6F1; --text:#1D1311; --text-dim:#76605A;
  --panel-solid:#FFFFFF; --panel-2:#F6ECE4; --panel-border:#EAD9CD; --panel-border-soft:#F2E6DC;
  --danger:#B0123A; --ok:#1F7A4D; --accent-fill:#CC2F24; --on-accent:#FFF8F2; --focus:#0B7C8A;
  --shadow-soft:0 10px 30px rgba(29,19,17,.08);
  --font-ui:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color-scheme:light;
}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#161412; --text:#EEE7DD; --text-dim:#BBB1A4;
  --panel-solid:#1F1C19; --panel-2:rgba(255,235,210,.045); --panel-border:rgba(255,230,200,.11); --panel-border-soft:rgba(255,230,200,.07);
  --danger:#FF5C82; --ok:#5BD69A; --accent-fill:#FA6A2A; --on-accent:#1D1311; --focus:#3BE3F0; --shadow-soft:0 10px 30px rgba(0,0,0,.45); color-scheme:dark}}
:root[data-theme="dark"]{--bg:#161412; --text:#EEE7DD; --text-dim:#BBB1A4;
  --panel-solid:#1F1C19; --panel-2:rgba(255,235,210,.045); --panel-border:rgba(255,230,200,.11); --panel-border-soft:rgba(255,230,200,.07);
  --danger:#FF5C82; --ok:#5BD69A; --accent-fill:#FA6A2A; --on-accent:#1D1311; --focus:#3BE3F0; --shadow-soft:0 10px 30px rgba(0,0,0,.45); color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}   /* sınıf display kuralları (.vt-more{display:block}) hidden özniteliğini ezmesin */
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 15px/1.5 var(--font-ui);min-height:100vh;display:flex;flex-direction:column}
a{color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.vt-skip{position:absolute;left:-999px}
.vt-skip:focus{left:16px;top:8px;background:var(--panel-solid);padding:6px 10px;border-radius:8px;z-index:5}
.vt-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;max-width:1160px;width:100%;margin:0 auto}
.vt-brand{display:inline-flex;align-items:center;gap:9px;font:400 22px/1.15 'Anton Brand','Arial Narrow',sans-serif;letter-spacing:.005em;text-decoration:none;color:var(--text)}
.vt-nav{display:flex;align-items:center;gap:14px;font-size:14px}
.vt-nav a{text-decoration:none;color:var(--text-dim)}
.vt-nav a:hover{color:var(--text)}
.vt-cta{background:var(--accent-fill);color:var(--on-accent)!important;padding:8px 14px;border-radius:999px;font-weight:600}
.vt-main{flex:1;max-width:1160px;width:100%;margin:0 auto;padding:8px 16px 48px;min-width:0}
.vt-load,.vt-msg{color:var(--text-dim);padding:32px 0}
.vt-h1{font:600 clamp(28px,5vw,40px)/1.15 "Playfair Display",Georgia,serif;margin:12px 0 6px}
.vt-lead{color:var(--text-dim);margin:0 0 20px;max-width:56ch}
.vt-label{font:600 11px/1 ui-monospace,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);margin:26px 0 12px}
.vt-chips{display:flex;flex-wrap:wrap;gap:8px;padding:2px 2px 10px}
.vt-chip{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;font:500 13px/1 var(--font-ui);padding:8px 13px;border-radius:999px;border:1px solid var(--panel-border);background:var(--panel-solid);color:var(--text);cursor:pointer}
.vt-chip-n{font:600 11.5px/1 ui-monospace,Menlo,monospace;font-variant-numeric:tabular-nums;opacity:.65}
.vt-chip[aria-pressed="true"]{background:var(--text);color:var(--bg);border-color:var(--text)}
.vt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:26px 20px;margin:8px 0 0;padding:0;list-style:none}
.vt-book{display:flex;flex-direction:column;gap:7px;min-width:0}
.vt-book>a{text-decoration:none;display:flex;flex-direction:column;gap:7px;min-width:0}
.vt-cv{display:block;aspect-ratio:2/3;border-radius:3px 6px 6px 3px;overflow:hidden;background:var(--panel-2);box-shadow:var(--shadow-soft),inset 3px 0 0 rgba(0,0,0,.08)}
.vt-cv img{width:100%;height:100%;object-fit:cover;display:block}
.vt-bt{font-weight:600;font-size:14px;line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.vt-bm{font-size:12px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.vt-store{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px;font-size:12px}
.vt-store a{font:600 12px ui-monospace,Menlo,monospace;color:var(--accent-fill);text-decoration:none}
.vt-store small{color:var(--text-dim);font-size:11px}
.vt-more{margin:28px auto 0;display:block}
.vt-btn{text-decoration:none;display:inline-block;font:600 14px/1 var(--font-ui);padding:10px 16px;border-radius:999px;border:1px solid var(--panel-border);background:var(--panel-solid);color:var(--text);cursor:pointer}
.vt-btn:disabled{opacity:.5;cursor:default}
.vt-btn.primary{background:var(--accent-fill);color:var(--on-accent);border-color:transparent}
.vt-prof{display:flex;align-items:center;gap:16px;margin:16px 0 4px}
.vt-ava{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font:600 28px/1 "Playfair Display",Georgia,serif;background:var(--text);color:var(--bg);flex:0 0 auto}
.vt-prof .vt-h1{margin:0}
/* E3 · Matbaa Yolu: seviye halkası + kademe + rozetler (vitrin.js avatarHtml/badgesHtml) */
.vt-ava-wrap{position:relative;width:76px;height:76px;display:grid;place-items:center;flex:0 0 auto}
.vt-ring{position:absolute;inset:0}
.vt-ring .trk{fill:none;stroke:var(--panel-border);stroke-width:4}
.vt-ring .val{fill:none;stroke:var(--accent-fill);stroke-width:4;stroke-linecap:round}
.vt-lv{position:absolute;right:-2px;bottom:-2px;min-width:26px;height:26px;padding:0 6px;border-radius:999px;background:var(--accent-fill);color:var(--on-accent);font:700 12px/22px ui-monospace,Menlo,monospace;text-align:center;border:2px solid var(--bg)}
.vt-tier{margin:2px 0 0;color:var(--text-dim);font-size:14px}
.vt-badges{list-style:none;margin:12px 0 4px;padding:0;display:flex;gap:14px;flex-wrap:wrap}
.vt-badges li{display:grid;justify-items:center;gap:4px;width:88px;text-align:center;font-size:12px;line-height:1.3;color:var(--text-dim)}
.vt-badges img{display:block}
.vt-back{display:inline-block;margin:6px 0 4px;color:var(--text-dim);text-decoration:none;font-size:14px}
.vt-reader{display:grid;gap:14px;margin-top:8px;min-width:0}   /* + .sd-wrap: kart kaplama token'ları o kapsayıcıda tanımlı */
.vt-reader .sd-deck{scroll-snap-type:x mandatory;padding:6px 2px 16px}
.vt-reader .sd-card{flex-basis:min(300px,78vw)}
.vt-prog{display:flex;gap:4px;max-width:520px}
.vt-prog span{flex:1;height:3px;border-radius:2px;background:var(--panel-border)}
.vt-prog span.on{background:var(--accent-fill)}
.vt-ctl{display:flex;align-items:center;gap:10px}
.vt-pos{font:500 12px ui-monospace,Menlo,monospace;color:var(--text-dim)}
.vt-end{display:grid;gap:16px;border-top:1px solid var(--panel-border);padding-top:18px;margin-top:6px}
.vt-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.vt-rep{display:grid;gap:8px;padding:14px;border:1px solid var(--panel-border);border-radius:14px;background:var(--panel-2);max-width:460px}
.vt-rep[hidden]{display:none}
.vt-rep fieldset{border:0;margin:0;padding:0;display:grid;gap:6px}
.vt-rep legend{font-weight:600;margin-bottom:4px}
.vt-rep label{display:flex;gap:8px;align-items:center;font-size:14px}
.vt-rep p{margin:0;font-size:13px;color:var(--text-dim)}
.vt-foot{max-width:1160px;width:100%;margin:0 auto;padding:18px 16px 28px;font-size:12px;color:var(--text-dim);display:flex;gap:16px;flex-wrap:wrap}
.vt-foot a{color:var(--text-dim)}
.vt-cta{white-space:nowrap}
.vt-store a{white-space:nowrap}
@media (max-width:520px){.vt-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 14px}.vt-nav .vt-nl{display:none}
  .vt-brand span{display:none}.vt-cta{font-size:13px;padding:7px 12px}}
/* Marka işareti (SEO sayfalarıyla aynı SVG): kehribar kontur açık temada görünür, koyuda kalkar. */
.slogo{width:22px;height:22px;flex:none}
.mkh{opacity:1}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .mkh{opacity:0}}
:root[data-theme="dark"] .mkh{opacity:0}
/* Paylaş + sahip bandı (E2 eksikleri, 2026-10-07) */
.vt-own{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;padding:12px 16px;margin:6px 0 10px;border:1px solid var(--panel-border);border-inline-start:3px solid var(--accent-fill);border-radius:12px;background:var(--panel-2)}
.vt-own p{margin:0;font-size:14px;color:var(--text-dim);max-width:62ch}
.vt-own b{color:var(--text)}
.vt-prof+.vt-row{margin:12px 0 4px}
.vt-copy{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:8px 0 0;font-size:13px;color:var(--text-dim)}
.vt-copy input{font:500 13px ui-monospace,Menlo,monospace;padding:8px 10px;border-radius:10px;border:1px solid var(--panel-border);background:var(--panel-solid);color:var(--text);min-width:0;flex:1 1 260px}
/* SD-CARDS:BEGIN — hikâye kartı görünümü; vitrin.css AYNI bloğu taşır (drift: test/story-cards-css-drift.test.js) */
.sd-wrap{--sd-paper:#FFFBF7;--sd-ink:#1D1311;--sd-dim:#76605A;--sd-line:#EAD9CD;--sd-acc:#A31F22;--sd-ok:#1F7A4D;--sd-info:#8A7A72;
  --sd-mat:#E5D3C4;--sd-mat-edge:#CDB6A4;--sd-photo:#E9E5E1;
  --sd-parlak:linear-gradient(155deg,#FFCB9A 0%,#FA6A2A 42%,#A31F22 100%);
  --sd-yaldiz:linear-gradient(135deg,#FFF3CF 0%,#EDC26A 22%,#B47C24 46%,#F5D88F 64%,#9A651B 86%,#F2CF83 100%);
  display:grid;gap:14px;min-width:0}
.sd-note{margin:0;font-size:13px;color:var(--text-dim)}
.sd-deck{display:flex;gap:16px;overflow-x:auto;padding:6px 4px 14px;scroll-snap-type:x proximity;outline:none}
.sd-deck:focus-visible{box-shadow:0 0 0 2px var(--focus);border-radius:12px}
.sd-card{flex:0 0 236px;aspect-ratio:4/5;border-radius:16px;padding:7px;position:relative;scroll-snap-align:start;box-shadow:0 12px 26px -16px rgba(29,19,17,.45)}
.sd-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none}
.sd-f-mat{background:var(--sd-mat);box-shadow:inset 0 0 0 1px var(--sd-mat-edge),0 12px 26px -16px rgba(29,19,17,.45)}
.sd-f-parlak{background:var(--sd-parlak)}
.sd-f-parlak::before{background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,0) 34%)}
.sd-f-yaldiz{background:var(--sd-yaldiz)}
.sd-f-yaldiz::before{background:repeating-linear-gradient(45deg,rgba(255,255,255,.22) 0 1px,transparent 1px 4px)}
.sd-in{position:relative;z-index:1;height:100%;border-radius:10px;background:var(--sd-paper);color:var(--sd-ink);display:flex;flex-direction:column;overflow:hidden}
.sd-hd{display:flex;justify-content:space-between;gap:6px;padding:10px 12px 0;font:500 9.5px/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--sd-dim)}
.sd-fin{color:var(--sd-acc);font-weight:600}
.sd-bd{flex:1;min-height:0;display:flex;flex-direction:column;gap:8px;padding:10px 12px}
.sd-ft{display:flex;align-items:center;gap:6px;padding:7px 12px 9px;border-top:1px solid var(--sd-line);font:500 10px/1.2 ui-monospace,Menlo,monospace;color:var(--sd-dim);min-width:0}
.sd-ft span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sd-ttl{font:600 18px/1.2 "Playfair Display",Georgia,serif;font-variant-numeric:lining-nums;color:var(--sd-ink);margin:0}
.sd-meta{font:500 9.5px/1.4 ui-monospace,Menlo,monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--sd-dim)}
.sd-cover{flex:1;min-height:0;border-radius:6px;overflow:hidden;background:var(--sd-photo);position:relative}
.sd-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}   /* % yükseklik esnek öğede çözülmüyordu: dikey kapak kırpılıyordu */
.sd-spark{display:grid;grid-template-columns:72px 1fr;gap:10px;align-items:start}
.sd-spark img{width:72px;height:auto;border-radius:3px;box-shadow:0 4px 10px -4px rgba(29,19,17,.45)}
.sd-kv{margin:0;display:grid;gap:5px}
.sd-kv div{display:flex;justify-content:space-between;gap:6px;border-bottom:1px solid var(--sd-line);padding-bottom:3px}
.sd-kv dt{font:500 9px ui-monospace,Menlo,monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--sd-dim)}
.sd-kv dd{margin:0;font:500 11px ui-monospace,Menlo,monospace;text-align:end}
.sd-pf{list-style:none;margin:0;padding:0;display:grid;gap:3px;font-size:11px;line-height:1.3}
.sd-pf li{display:grid;grid-template-columns:15px 1fr;gap:6px;align-items:center}
.sd-pf i{font-style:normal;width:14px;height:14px;border-radius:50%;display:grid;place-items:center;font:700 9px/1 ui-monospace,Menlo,monospace;color:#fff;background:var(--sd-ok)}
.sd-pf i.sd-i{background:var(--sd-info)}
.sd-sum{font:600 10px ui-monospace,Menlo,monospace;color:var(--sd-ok);border-top:1px dashed var(--sd-line);padding-top:6px;margin:0}
.sd-big{font:600 32px/1 ui-monospace,Menlo,monospace;letter-spacing:-.03em;margin:0}
.sd-big small{font-size:13px;letter-spacing:0;color:var(--sd-dim);margin-inline-start:3px}
.sd-thumbs{display:flex;align-items:flex-end;gap:14px;flex:1;min-height:0}
.sd-thumbs img{height:132px;width:auto;box-shadow:0 4px 10px -4px rgba(29,19,17,.45)}
.sd-thumbs img+img{height:52px}
.sd-live{font:600 12px ui-monospace,Menlo,monospace;color:var(--sd-acc);text-decoration:none;border:1px solid var(--sd-acc);border-radius:999px;padding:3px 10px;justify-self:start;align-self:flex-start}
.sd-live:hover{background:var(--sd-acc);color:var(--sd-paper)}
/* SD-CARDS:END */