/* КИС Scan: стиль «Экспедиция». Один тёмный вид, без переключения тем. */
:root{--bg:#0E1A2B;--bg2:#091321;--card:#12223A;--bd:#2A3F5C;--bd2:#34507A;--gold:#F5B942;--teal:#4FD1C5;--tx:#EEF2F7;--mu:#9DB0C8;--sel:#26456E;--btn:#1A2E4A;--ok:#0F3B3F;--okx:#E6FFFB}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg2);color:var(--tx);font-family:Manrope,"Segoe UI",Roboto,Inter,system-ui,sans-serif;font-size:16px;line-height:1.55}
#app{max-width:440px;margin:0 auto;min-height:100vh;min-height:100dvh;background:var(--bg);padding:22px max(20px,env(safe-area-inset-right,0px)) 40px max(20px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:16px}
@media (min-width:600px){#app{margin:24px auto;border-radius:28px;overflow:clip;min-height:0;box-shadow:0 18px 60px rgba(0,0,0,.45);border:1px solid #1d2f4a}}
.topline{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.08em;color:var(--mu);text-transform:uppercase;font-weight:700}
.bar{height:4px;background:var(--bd);border-radius:4px;overflow:hidden}.bar i{display:block;height:4px;background:var(--gold);border-radius:4px;transition:width .4s}
.chip{align-self:flex-start;padding:5px 10px;border-radius:999px;background:#1E3556;color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.06em}
h1,h2{margin:0;font-family:Unbounded,"Inter Display",Inter,"Segoe UI",system-ui,sans-serif;font-weight:800;line-height:1.2;color:#fff;text-wrap:balance}
h1{font-size:24px}h2{font-size:23px}h2.sm{font-size:19px;line-height:1.25}
p{margin:0}
.big{font-size:17px;line-height:1.45;color:#fff;font-weight:800}
.mu{font-size:12px;line-height:1.45;color:var(--mu)}
.draft{border-left:3px solid var(--gold);padding-left:10px;color:#dbe8fb}
.pic{width:100%;height:auto;display:block;border-radius:14px;border:1px solid var(--bd)}
.slot{position:relative;width:100%;border-radius:14px;overflow:hidden;border:1px solid var(--bd);background:#142640}
.slot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.slot.loaded{aspect-ratio:auto!important;background:#0b1626}
.slot.loaded img{position:static;height:auto;max-height:min(88vh,760px);object-fit:contain}
.slot.round img{object-position:center 28%}
.slot.round.loaded{aspect-ratio:1/1!important;background:#142640}
.slot.round.loaded img{position:absolute;inset:0;width:100%;height:100%;max-height:none;object-fit:cover}
.slot .ph{display:none}
.slot.empty{border:1.5px dashed var(--gold);background:repeating-linear-gradient(135deg,#142640,#142640 12px,#19304F 12px,#19304F 24px)}
.slot.empty .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:14px}
.ph b{color:var(--gold);font-size:12px;letter-spacing:.08em}.ph span{font-size:14px;font-weight:600}.ph small{font-size:12px;color:var(--mu)}
.round{width:72px;height:72px;border-radius:50%;flex:none}.round.slot{border-radius:50%}.round.slot.empty .ph{padding:6px}.round.slot.empty .ph b{font-size:10px}
.who{display:flex;gap:14px;align-items:center}.who b{color:#fff;font-size:18px;display:block}.who .mu{font-size:13px}
.card{display:flex;flex-direction:column;gap:10px;padding:16px;border-radius:16px;background:var(--card);border:1px solid var(--bd)}
.card.story{background:#102038}
.card.score{background:var(--sel);border:1.5px solid var(--gold)}
.cap{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}
.q{font-size:16px;line-height:1.45;color:#fff;font-weight:800}
button{font:inherit;color:inherit;cursor:pointer}
button:focus-visible,a:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.ans{display:block;width:100%;text-align:left;background:var(--btn);border:1.5px solid var(--bd2);border-radius:12px;padding:12px 14px;font-size:15px;line-height:1.4;min-height:48px;color:var(--tx)}
.ans:hover{border-color:#5a7db0}
.ans[aria-pressed="true"]{background:var(--sel);border-color:var(--gold);color:#fff}
.resp{padding:14px;border-radius:12px;background:var(--ok);color:var(--okx);font-size:15px;line-height:1.5}
.btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:52px;border-radius:14px;font-weight:800;font-size:16px;padding:8px 14px;text-align:center;text-decoration:none;border:0;width:100%}
.btn.gold{background:var(--gold);color:#1A1204}
.btn.ghost{background:var(--btn);border:1.5px solid var(--bd2);color:var(--tx);font-weight:700;font-size:15px}
.btn small{font-size:11px;font-weight:700;opacity:.8}
.lead{font-size:13px;color:var(--mu);margin-top:4px}
.choices{display:flex;flex-direction:column;gap:10px}
.choices .btn{justify-content:space-between;text-align:left}
.pills{display:flex;flex-wrap:wrap;gap:8px}.pills span{padding:7px 12px;border-radius:999px;background:var(--card);border:1px solid var(--bd2);font-size:13px;font-weight:700}
.ul{margin:0;padding-left:18px}.ul li{margin:4px 0}
.chk{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.chk li{position:relative;padding:10px 12px 10px 36px;background:var(--card);border:1px solid var(--bd);border-radius:12px;font-size:14.5px;line-height:1.45}
.card .chk li{background:var(--bg)}
.chk li::before{content:"✓";position:absolute;left:12px;top:9px;color:var(--gold);font-weight:800}
.bub{padding:10px 12px;border-radius:14px;font-size:14px;line-height:1.45;max-width:90%}
.bub.l{background:var(--btn);border:1px solid var(--bd2);align-self:flex-start}
.bub.m{background:var(--ok);color:var(--okx);align-self:flex-end}
.yn{display:flex;flex-direction:column;gap:8px;padding:12px;background:var(--bg);border:1px solid var(--bd);border-radius:12px}
.ynq{font-size:14.5px;line-height:1.45;color:#fff;font-weight:700}
.ynb{display:flex;gap:8px}.ynb .ans{text-align:center;min-height:44px;padding:9px;font-weight:800}
.ticket{display:flex;flex-direction:column;gap:10px}
.ticket .ans{border-style:dashed;border-radius:14px;padding:12px 16px}
.ticket .ans[aria-pressed="true"]{border-style:solid}
.ticket small{display:block;font-size:11px;letter-spacing:.1em;color:var(--gold);font-weight:800;margin-bottom:3px}
.ticket b{font-size:19px;color:#fff}
.idea-t{font-family:Unbounded,"Inter Display",Inter,sans-serif;font-weight:800;font-size:18px;color:#fff}
.check{font-size:14px;color:var(--mu)}.check b{color:var(--tx)}
.wall{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.wall a,.wall div.c{display:block}
.wall .slot{aspect-ratio:16/9}
.wall .num{position:absolute;left:6px;top:6px;z-index:2;background:rgba(14,26,43,.85);color:var(--gold);font-weight:800;font-size:11px;padding:2px 7px;border-radius:8px}
.strip{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x proximity}
.strip .slot{flex:none;width:130px;aspect-ratio:16/9;scroll-snap-align:start}
.video{position:relative;width:100%;border-radius:14px;overflow:hidden;border:1px solid var(--bd);background:#000}
.video video{background:#000}
.video video,.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.video.empty{border:1.5px dashed var(--gold);background:repeating-linear-gradient(135deg,#142640,#142640 12px,#19304F 12px,#19304F 24px)}
.video.empty .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:14px}
.copyrow{display:flex;gap:8px;align-items:center}
.copyrow code{flex:1;background:var(--bg);border:1px dashed var(--bd2);border-radius:10px;padding:8px 10px;font-size:14px;word-break:break-word}
.copyrow button{background:var(--btn);border:1.5px solid var(--bd2);border-radius:10px;padding:8px 12px;font-weight:700;font-size:13px}
.nav{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.sr{position:absolute;left:-9999px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.ticket+.resp{margin-top:12px}
.slot.loaded{border-radius:14px}
.vwrap{width:min(300px,100%);align-self:center;display:flex;flex-direction:column;gap:8px}
.vcap{text-align:center;font-size:13px;color:var(--mu)}
.vplay{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;background:rgba(9,19,33,.28);border:0;padding:0}
.pbtn{display:flex;align-items:center;justify-content:center;width:68px;height:68px;border-radius:50%;background:var(--gold);box-shadow:0 6px 24px rgba(0,0,0,.45)}
.pbtn i{display:block;width:0;height:0;margin-left:6px;border-style:solid;border-width:13px 0 13px 22px;border-color:transparent transparent transparent #1A1204}
.video.empty .pbtn{width:56px;height:56px;opacity:.9}
.video.empty .pbtn i{border-width:11px 0 11px 18px;margin-left:5px}
.ver{font-size:10px;color:#3d5272;text-align:center}
.vwrap.wide{width:100%}
.fig{margin:0}
.fig img{display:block;width:100%;height:auto;max-height:min(88vh,760px);object-fit:contain;border-radius:14px;border:1px solid var(--bd);background:#0b1626}
.fig figcaption{margin-top:6px;text-align:center;font-size:12px;color:var(--mu)}
.fig.v{width:min(320px,100%);align-self:center}

.hint{text-align:center;font-size:14px;color:var(--gold);font-weight:700;margin-top:-4px}
.stick{position:sticky;bottom:0;z-index:5;margin:8px -20px -40px;padding:14px 20px calc(14px + env(safe-area-inset-bottom,0px));background:linear-gradient(to top,var(--bg) 72%,rgba(14,26,43,0))}
/* x1.73: раскрывающийся блок «Подробнее» */
.more{border-radius:16px;background:var(--card);border:1px solid var(--bd);padding:0 16px}
.more summary{cursor:pointer;list-style:none;padding:14px 0;font-weight:800;color:var(--gold);font-size:15px;display:flex;justify-content:space-between;gap:10px}
.more summary::-webkit-details-marker{display:none}
.more summary::after{content:"+";font-size:20px;line-height:1}
.more[open] summary::after{content:"−"}
.more p{margin:0 0 12px}
/* x1.8: персонализация */
[data-p][hidden]{display:none!important}
.pin{animation:pin .6s ease}@keyframes pin{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.pwho{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:16px;background:var(--card);border:1px solid var(--bd)}
.pwho b{display:block;color:#fff;font-size:18px;line-height:1.3}
.pwho span{display:block;color:var(--mu);font-size:14px;line-height:1.4;margin-top:2px}
.pav{position:relative;width:52px;height:52px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;background:#1E3556;color:var(--gold);font-weight:800;font-size:18px;border:1.5px solid var(--gold);overflow:hidden}
.pav img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pcard{border-color:var(--gold)}
.pnote{color:var(--gold);font-weight:700;font-size:15px}
.pname{color:var(--gold);font-weight:800;font-size:15px;margin-bottom:-8px}
.dbg{position:fixed;left:8px;right:8px;bottom:88px;z-index:99;max-height:40vh;overflow:auto;background:rgba(0,0,0,.85);color:#9f9;font:12px/1.4 monospace;padding:8px;border-radius:8px;white-space:pre-wrap}
.pwait{display:none}
.pwait .pav{border-color:var(--bd2)}
.pbars{flex:1;display:flex;flex-direction:column;gap:8px}
.pbars i{display:block;height:12px;border-radius:6px;background:linear-gradient(90deg,#1a2e4a 0%,#26456e 50%,#1a2e4a 100%);background-size:200% 100%;animation:shim 1.2s linear infinite}
.pbars i:first-child{width:60%;height:16px}.pbars i:last-child{width:90%}
.pwait .pav{background:linear-gradient(90deg,#1a2e4a 0%,#26456e 50%,#1a2e4a 100%);background-size:200% 100%;animation:shim 1.2s linear infinite}
@keyframes shim{from{background-position:200% 0}to{background-position:-200% 0}}

/* x1.82: образец сертификата «Репетитор-эксперт» (лист A4, горизонтально) */
.certbox{position:relative;width:100%;aspect-ratio:1280/905;margin:12px 0 8px;overflow:hidden;border-radius:6px;cursor:zoom-in;box-shadow:0 6px 22px rgba(0,0,0,.45);background:#0B1527}
.certin{position:absolute;left:0;top:0;width:1280px;height:905px;transform-origin:0 0;pointer-events:none}
.certzoom{position:fixed;left:0;top:0;right:0;bottom:0;z-index:50;background:rgba(5,10,20,.94);overflow:auto;-webkit-overflow-scrolling:touch}
.certbig{width:1280px;height:905px;margin:56px auto 24px;position:relative;zoom:.86}
.certx{position:fixed;top:10px;right:10px;z-index:51;background:#E8B032;color:#0B1527;border:0;border-radius:10px;padding:10px 14px;font:600 14px/1 inherit;cursor:pointer}
.certhint{position:fixed;left:0;right:0;bottom:12px;text-align:center;font-size:13px;color:#9FB0C8;pointer-events:none}
.certbig{zoom:.8}