/* Loci v2 — assets/css/app.css
   Nordic bibliotek: fjord blue for structure, lamp-glow amber only where knowledge "lights up".
   Layout: app shell — left rail on desktop, bottom tab bar on phone; one focus per screen. */
[hidden]{display:none!important}
:root{
  --bg:#e9edee; --surface:#f7f9f9; --sunk:#dfe5e7; --ink:#18232a; --muted:#56666e; --line:#cfd8db;
  --fjord:#5c7f93; --fjord-deep:#3e6175; --fjord-wash:rgba(92,127,147,.12);
  --glow:#cf962f; --glow-wash:rgba(207,150,47,.16);
  --moss:#4c8262; --lingon:#b3564a; --lingon-wash:rgba(179,86,74,.18);
  --btn:#4a6d81; --on-btn:#ffffff;
  --shadow:0 1px 0 rgba(24,35,42,.04), 0 12px 32px -18px rgba(24,35,42,.28);
  --f-ui:"Familjen Grotesk", "Helvetica Neue", Arial, sans-serif;
  --f-read:"Literata", Georgia, "Times New Roman", serif;
  --f-mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  --r:16px; --r-lg:22px; --ease:cubic-bezier(.2,.75,.2,1);
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#0f1518; --surface:#162026; --sunk:#0b1013; --ink:#e6edef; --muted:#8c9ea6; --line:#24323a;
  --fjord:#8db2c6; --fjord-deep:#b6d1df; --fjord-wash:rgba(141,178,198,.12);
  --glow:#e8b65a; --glow-wash:rgba(232,182,90,.14);
  --moss:#7db893; --lingon:#df8677; --lingon-wash:rgba(223,134,119,.18);
  --btn:#8db2c6; --on-btn:#0f1518;
  --shadow:0 1px 0 rgba(0,0,0,.2), 0 14px 34px -18px rgba(0,0,0,.7); color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#0f1518; --surface:#162026; --sunk:#0b1013; --ink:#e6edef; --muted:#8c9ea6; --line:#24323a;
  --fjord:#8db2c6; --fjord-deep:#b6d1df; --fjord-wash:rgba(141,178,198,.12);
  --glow:#e8b65a; --glow-wash:rgba(232,182,90,.14);
  --moss:#7db893; --lingon:#df8677; --lingon-wash:rgba(223,134,119,.18);
  --btn:#8db2c6; --on-btn:#0f1518;
  --shadow:0 1px 0 rgba(0,0,0,.2), 0 14px 34px -18px rgba(0,0,0,.7); color-scheme:dark }

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-ui);font-size:16px;line-height:1.45;
  padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px));-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--fjord-deep)}
:focus-visible{outline:2px solid var(--fjord);outline-offset:2px;border-radius:8px}
h1,h2,h3{margin:0;text-wrap:balance;letter-spacing:-.015em;overflow-wrap:anywhere;hyphens:auto}
h1{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:650;line-height:1.1}
h2{font-size:1.25rem;font-weight:620}
h3{font-size:1.02rem;font-weight:620}
p{margin:0}
.muted{color:var(--muted)} .mono{font-family:var(--f-mono)} .eyebrow{font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600}
.read{font-family:var(--f-read);font-size:1.08rem;line-height:1.6}

/* ---------- shell ---------- */
.app{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;max-width:1240px;margin:0 auto;min-height:100%}
.rail{position:sticky;top:env(safe-area-inset-top,0px);align-self:start;height:calc(100vh - env(safe-area-inset-top,0px));display:flex;flex-direction:column;gap:6px;padding-block:22px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.25rem;letter-spacing:-.02em;margin:0 8px 18px;color:var(--ink);text-decoration:none}
.mark{width:26px;height:26px;border-radius:8px;background:var(--fjord);position:relative;flex:none}
.mark::after{content:"";position:absolute;inset:7px;border-radius:3px;background:var(--bg)}
.mark::before{content:"";position:absolute;width:6px;height:6px;border-radius:50%;background:var(--glow);right:-3px;top:-3px;box-shadow:0 0 10px var(--glow)}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;color:var(--muted);text-decoration:none;font-weight:550}
.nav a svg{width:20px;height:20px;flex:none}
.nav a:hover{background:var(--fjord-wash);color:var(--ink)}
.nav a.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.rail .spacer{flex:1}
.proto{font-size:.72rem;color:var(--muted);border:1px dashed var(--line);border-radius:10px;padding:8px 10px;margin:0 6px}
.view{padding-block:26px 60px;min-width:0}
.tabbar{display:none}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr);gap:0}
  .rail{display:none}
  .view{padding-block:16px calc(92px + env(safe-area-inset-bottom,0px))}
  .tabbar{display:grid;grid-template-columns:repeat(6,1fr);position:fixed;left:0;right:0;bottom:0;z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);
    padding:6px max(10px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(10px,env(safe-area-inset-left,0px))}
  .tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;font-size:.68rem;color:var(--muted);text-decoration:none;font-weight:550}
  .tabbar a svg{width:22px;height:22px}
  .tabbar a.on{color:var(--fjord-deep)}
  .mtop{display:flex!important}
}
.mtop{display:none;align-items:center;justify-content:space-between;margin-bottom:14px}

/* ---------- primitives ---------- */
.panel{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:11px 18px;font-weight:600;transition:transform .15s var(--ease),background .2s,border-color .2s;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:var(--fjord)} .btn:active{transform:scale(.98)}
.btn.primary{background:var(--btn);border-color:var(--btn);color:var(--on-btn)}
.btn.ghost{background:transparent}
.btn svg{width:18px;height:18px;flex:none}
.btn.lg{padding:15px 22px;font-size:1.05rem}
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:.85rem;font-weight:550;background:transparent;color:var(--muted)}
.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip svg{width:16px;height:16px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.stack{display:flex;flex-direction:column;gap:14px}
.grid{display:grid;gap:16px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:650;padding:3px 9px;border-radius:999px;background:var(--fjord-wash);color:var(--fjord-deep)}
.pill.glow{background:var(--glow-wash);color:var(--glow)}
.pill.moss{background:color-mix(in srgb,var(--moss) 16%,transparent);color:var(--moss)}
.bar{height:6px;border-radius:999px;background:var(--sunk);overflow:hidden}
.bar>i{display:block;height:100%;background:var(--fjord);border-radius:999px;transition:width .8s var(--ease)}
.bar.glow>i{background:var(--glow)}
.icon{width:20px;height:20px;flex:none}
.sec{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:30px 0 14px}

/* ---------- today ---------- */
.today-hero{display:grid;grid-template-columns:auto minmax(0,1fr);gap:34px;align-items:center}
.ring{position:relative;width:210px;height:210px;flex:none;display:block;text-decoration:none;color:var(--ink)}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring .bg{fill:none;stroke:var(--sunk);stroke-width:9}
.ring .fg{fill:none;stroke:var(--fjord);stroke-width:9;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--ease)}
.ring.go .fg{stroke-dashoffset:0}
.ring .in{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring .num{font-size:4.2rem;font-weight:700;line-height:.9;letter-spacing:-.05em}
.ring .cta{margin-top:8px;font-weight:650;color:var(--fjord-deep)}
.ring:hover .fg{stroke:var(--glow)}
.route{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;position:relative}
.stop{position:relative;display:flex;flex-direction:column;gap:6px;padding:16px;border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:transform .2s var(--ease)}
.stop:hover{transform:translateY(-2px)}
.stop .n{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:.8rem;font-weight:700;background:var(--fjord-wash);color:var(--fjord-deep)}
.stop.done .n{background:var(--glow);color:#2a1d05;box-shadow:0 0 14px var(--glow)}
.stop .d{font-size:.84rem;color:var(--muted)}
.week{display:flex;gap:8px}
.week span{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:.72rem;font-weight:650;background:var(--sunk);color:var(--muted)}
.week span.on{background:var(--glow-wash);color:var(--glow);box-shadow:inset 0 0 0 1px var(--glow)}
.week span.now{background:var(--btn);color:var(--on-btn)}
.streak{display:flex;align-items:center;gap:12px}
.flame{width:22px;height:28px;flex:none}
.flame path{fill:var(--glow);transform-origin:50% 100%;animation:breathe 2.6s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.08,1.12)}}
.course-mini{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:14px;align-items:center;padding:12px;border-radius:var(--r);text-decoration:none;color:var(--ink)}
.course-mini:hover{background:var(--surface)}
.course-mini .cv{width:64px;height:64px;border-radius:14px;overflow:hidden}
@media (max-width:860px){ .today-hero{grid-template-columns:1fr;justify-items:center;text-align:center} .today-hero .row{justify-content:center} .route{grid-template-columns:repeat(2,minmax(0,1fr))} .ring{width:190px;height:190px} }

/* ---------- library ---------- */
.lib{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.tile{display:flex;flex-direction:column;border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow);overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .25s var(--ease)}
.tile:hover{transform:translateY(-3px)}
.tile .cv{aspect-ratio:16/10;max-width:100%;position:relative}
.tile .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.tile .meta{display:flex;gap:10px;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin-top:auto}
.tile.soon{opacity:.62}
.tile.soon:hover{transform:none}
.cv svg{display:block;width:100%;height:100%}
.cv .float{animation:float 5s ease-in-out infinite}
.cv .spin{transform-origin:center;animation:spin 18s linear infinite}
.cv .pulse{animation:pulse 2.4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 22px}

/* ---------- course ---------- */
.course-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:26px;align-items:stretch}
.course-hero .cv{border-radius:var(--r-lg);overflow:hidden;min-height:200px;box-shadow:var(--shadow)}
.mods{display:flex;flex-direction:column;gap:10px}
.mod{display:grid;grid-template-columns:46px minmax(0,1fr);gap:16px;padding:16px;border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow)}
.mod .wk{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-weight:700;background:var(--sunk);color:var(--muted)}
.mod.cur{box-shadow:inset 0 0 0 2px var(--fjord),var(--shadow)}
.mod.cur .wk{background:var(--btn);color:var(--on-btn)}
.mod.full .wk{background:var(--glow-wash);color:var(--glow)}
.types{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.type{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:10px;background:var(--bg);border:1px solid var(--line);font-size:.8rem;font-weight:600;text-decoration:none;color:var(--ink)}
.type:hover{border-color:var(--fjord);color:var(--fjord-deep)}
.type svg{width:15px;height:15px}
@media (max-width:860px){ .course-hero{grid-template-columns:1fr} }

/* ---------- lesson ---------- */
.lesson{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:26px;align-items:start}
.stage{position:sticky;top:calc(16px + env(safe-area-inset-top,0px));background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:14px}
.fig{display:block;width:100%;height:auto}
.fig text{font-family:var(--f-mono);font-size:11px;fill:var(--muted)}
.fig .ax{stroke:var(--muted);stroke-width:1.2;fill:none}
.fig .dl{stroke:var(--fjord);stroke-width:3;fill:none;stroke-linecap:round}
.fig .sl{stroke:var(--ink);stroke-width:3;fill:none;stroke-linecap:round;opacity:.82}
.fig .gh{stroke:var(--fjord);stroke-width:2;fill:none;stroke-dasharray:4 5;opacity:.5}
.fig .gd{stroke:var(--muted);stroke-width:1;stroke-dasharray:3 4;fill:none}
.fig .eq{fill:var(--glow);filter:drop-shadow(0 0 7px var(--glow))}
.fig .eqring{fill:none;stroke:var(--glow);stroke-width:1.5;opacity:.5}
.fig .lbl{font-family:var(--f-ui);font-size:13px;font-weight:700}
.fig .lbl.d{fill:var(--fjord)} .fig .lbl.s{fill:var(--ink)} .fig .lbl.g{fill:var(--glow)} .fig .lbl.r{fill:var(--lingon)}
.fig .short{fill:var(--lingon);opacity:.35}
.fig .ceil{stroke:var(--lingon);stroke-width:2.5}
.fig .rev{fill:var(--glow-wash);stroke:var(--glow);stroke-width:1;stroke-dasharray:3 3}
.fig .dwl{fill:var(--lingon);opacity:.55}
.fig .box{fill:var(--bg);stroke:var(--line);stroke-width:1.2}
.fig .flowp{fill:none;stroke:var(--line);stroke-width:10;stroke-linecap:round}
.fig .dot{fill:var(--glow);filter:drop-shadow(0 0 4px var(--glow))}
.fig .dot.g{fill:var(--fjord);filter:none}
.fig .big{font-family:var(--f-ui);font-size:15px;font-weight:650;fill:var(--ink)}
.steps{display:flex;gap:6px;margin:4px 0 14px}
.steps i{height:4px;flex:1;border-radius:4px;background:var(--sunk);transition:background .3s}
.steps i.on{background:var(--fjord)} .steps i.cur{background:var(--glow)}
.lesson-text{display:flex;flex-direction:column;gap:16px}
.lesson-text .card-in{animation:rise .45s var(--ease)}
@keyframes rise{from{opacity:.0;transform:translateY(8px)}to{opacity:1;transform:none}}
.story{border-left:3px solid var(--glow);padding:4px 0 4px 14px;font-family:var(--f-read);color:var(--ink)}
.hook{display:flex;gap:12px;align-items:flex-start;background:var(--glow-wash);border-radius:14px;padding:12px 14px}
.hook svg{width:22px;height:22px;flex:none;color:var(--glow)}
@media (max-width:860px){ .lesson{grid-template-columns:1fr} .stage{position:relative;top:0} }

/* ---------- flashcards ---------- */
.deck{max-width:640px;margin:0 auto}
.topbar{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.topbar .bar{flex:1}
.kard{perspective:1600px;min-height:520px;position:relative}
.kin{position:relative;width:100%;min-height:520px;transform-style:preserve-3d;transition:transform .6s var(--ease)}
.kard.flip .kin{transform:rotateY(180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:var(--surface);border-radius:26px;box-shadow:var(--shadow);padding:20px;display:flex;flex-direction:column;gap:14px;overflow:auto}
.face.back{transform:rotateY(180deg)}
.face .q{font-size:1.32rem;font-weight:620;line-height:1.3}
.face .fig{max-height:170px}
.opts{display:grid;gap:8px;margin-top:auto}
.opt{text-align:left;padding:13px 15px;border-radius:13px;border:1px solid var(--line);background:var(--bg);font-weight:550;transition:border-color .2s,background .2s}
.opt:hover{border-color:var(--fjord)}
.opt.ok{border-color:var(--moss);background:color-mix(in srgb,var(--moss) 14%,var(--bg))}
.opt.no{border-color:var(--lingon);background:var(--lingon-wash)}
.ans{font-size:1.45rem;font-weight:680;color:var(--moss)}
.ans.glowing{animation:shine 1.4s var(--ease)}
@keyframes shine{0%{text-shadow:0 0 0 transparent}40%{text-shadow:0 0 18px var(--glow)}100%{text-shadow:0 0 0 transparent}}
.why,.ex{background:var(--bg);border-radius:13px;padding:11px 13px}
.why b,.ex b{color:var(--fjord-deep);margin-right:6px}
.rate{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}
.rate button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:11px 4px;border-radius:13px;border:1px solid var(--line);background:var(--surface);font-weight:650}
.rate small{font-weight:500;color:var(--muted);font-size:.72rem}
.rate .r1{color:var(--lingon)} .rate .r2{color:var(--glow)} .rate .r3{color:var(--moss)} .rate .r4{color:var(--fjord-deep)}
.input{width:100%;padding:13px 14px;border-radius:13px;border:1px solid var(--line);background:var(--bg)}
textarea.input{min-height:140px;resize:vertical;font-family:var(--f-read);line-height:1.55}
.shake{animation:shake .14s 2}
@keyframes shake{0%,100%{transform:translateX(0)}50%{transform:translateX(6px)}}
.burst{position:relative;text-align:center;padding:30px 10px}
.burst .num{font-size:4.4rem;font-weight:700;letter-spacing:-.04em;color:var(--ink)}
.burst::before{content:"";position:absolute;left:50%;top:44%;width:220px;height:220px;margin:-110px 0 0 -110px;border-radius:50%;background:radial-gradient(circle,var(--glow-wash),transparent 70%);animation:pulse 2.6s ease-in-out infinite}

/* ---------- test ---------- */
.result-ring{width:150px;height:150px;margin:0 auto}

/* ---------- notes ---------- */
.notes{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.note{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:18px;display:flex;flex-direction:column;gap:8px}
.note .f{font-family:var(--f-mono);font-size:1.05rem;background:var(--bg);border-radius:10px;padding:8px 10px;color:var(--fjord-deep)}
.note .gl{font-size:.88rem;color:var(--muted);border-top:1px dashed var(--line);padding-top:8px;margin-top:auto}

/* ---------- homework ---------- */
.rub{display:grid;gap:10px}
.rub .r{display:grid;grid-template-columns:minmax(0,1fr) 90px 34px;gap:12px;align-items:center;font-size:.92rem}

/* ---------- palace ---------- */
.palace{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:22px;align-items:start}
.scene{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:10px;overflow:hidden}
.scene svg{display:block;width:100%;height:auto}
.scene .wall{fill:var(--sunk)} .scene .floor{fill:var(--bg)} .scene .wood{fill:color-mix(in srgb,var(--glow) 22%,var(--surface))}
.st{stroke:var(--muted);stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.fillw{fill:var(--surface);stroke:var(--muted);stroke-width:1.6}
.kimgrid .st{stroke:var(--fjord-deep);stroke-width:3}.kimgrid .fillw{stroke:var(--fjord-deep);stroke-width:3;fill:var(--bg)}
.scene .obj{cursor:pointer;transition:filter .3s}
.scene .obj .halo{fill:var(--glow);opacity:0;transition:opacity .4s}
.scene .obj.lit .halo{opacity:.14;animation:halo 3s ease-in-out infinite}
@keyframes halo{0%,100%{opacity:.1}50%{opacity:.24}}
.scene .obj.lit .acc{stroke:var(--glow)}
.scene .obj:hover .halo{opacity:.28;animation:none}
.scene .obj.sel .halo{opacity:.34;animation:none}
.scene text{font-family:var(--f-ui);font-size:12px;font-weight:650;fill:var(--muted)}
.scene .obj.lit text{fill:var(--glow)}
.lamp-light{fill:url(#lampg)}
.kimgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kimgrid .k{aspect-ratio:1;border-radius:14px;background:var(--bg);display:grid;place-items:center;border:1px solid var(--line)}
.kimgrid .k svg{width:46%;height:46%;color:var(--fjord-deep)}
.kimgrid .k.gone{visibility:hidden}
@media (max-width:860px){ .palace{grid-template-columns:1fr} }

/* ---------- language course ---------- */
.vocab{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.word{display:flex;flex-direction:column;align-items:center;gap:6px;padding:18px 10px;border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow);border:none;text-align:center}
.word svg{width:44px;height:44px;color:var(--fjord-deep)}
.word .w{font-size:1.15rem;font-weight:650}
.word.on{box-shadow:inset 0 0 0 2px var(--glow),var(--shadow)}
.wcard{display:grid;grid-template-columns:120px minmax(0,1fr);gap:20px;align-items:center}
.wcard .pic{width:120px;height:120px;border-radius:24px;background:var(--glow-wash);display:grid;place-items:center}
.wcard .pic svg{width:64px;height:64px;color:var(--glow)}
.wcard .w{font-size:2.2rem;font-weight:700;letter-spacing:-.02em}
@media (max-width:520px){ .wcard{grid-template-columns:1fr;justify-items:center;text-align:center} }

/* ---------- settings sheet ---------- */
.sheet{position:fixed;inset:0;z-index:40;display:grid;place-items:end center;background:rgba(10,16,19,.42)}
.sheet .in{width:min(560px,100%);background:var(--surface);border-radius:24px 24px 0 0;padding:22px max(20px,env(safe-area-inset-right,0px)) calc(22px + env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:18px;max-height:92vh;overflow:auto;animation:up .35s var(--ease)}
@keyframes up{from{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}
@media (min-width:861px){ .sheet{place-items:center} .sheet .in{border-radius:24px} }
.seg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.seg button{padding:10px 6px;border-radius:12px;border:1px solid var(--line);background:var(--bg);font-weight:600;font-size:.9rem}
.seg button.on{background:var(--btn);border-color:var(--btn);color:var(--on-btn)}
.seg.three{grid-template-columns:repeat(3,1fr)}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ===================== v2 additions ===================== */
html{-webkit-tap-highlight-color:transparent}
body{min-height:100%}
.hidden{display:none!important}
.center{text-align:center}
.small{font-size:.86rem}
.err{color:var(--lingon)} .ok{color:var(--moss)}
label.f{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.92rem}
label.f .input,label.f select{font-weight:400}
select.input{appearance:auto}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn.danger{color:var(--lingon);border-color:var(--lingon)}
.btn.sm{padding:7px 12px;font-size:.85rem;border-radius:10px}
.linkbtn{background:none;border:0;padding:0;color:var(--fjord-deep);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.backlink{display:inline-flex;align-items:center;gap:4px;color:var(--muted);text-decoration:none;margin-bottom:14px;font-weight:550}
.backlink svg{width:18px;height:18px}

/* auth */
.auth{max-width:440px;margin:6vh auto 40px;display:flex;flex-direction:column;gap:18px}
.auth .logo{display:flex;justify-content:center}
.auth .logo .mark{width:56px;height:56px;border-radius:16px}
.auth .logo .mark::after{inset:16px;border-radius:6px}
.auth .logo .mark::before{width:10px;height:10px;right:-4px;top:-4px}
.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--sunk);padding:4px;border-radius:14px}
.tabs2 button{border:0;background:transparent;border-radius:11px;padding:10px;font-weight:650;color:var(--muted)}
.tabs2 button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:60;background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:12px;font-weight:600;box-shadow:var(--shadow);animation:up .3s var(--ease);max-width:calc(100vw - 32px)}
@media (min-width:861px){.toast{bottom:28px}}

/* loading */
.skel{border-radius:var(--r);background:linear-gradient(90deg,var(--sunk),var(--surface),var(--sunk));background-size:200% 100%;animation:skel 1.2s linear infinite;min-height:90px}
@keyframes skel{to{background-position:-200% 0}}
.empty{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;padding:34px 18px}
.empty svg{width:46px;height:46px;color:var(--fjord)}

/* module page */
.modhead{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:flex-end;margin-bottom:6px}
.tabrow{display:flex;gap:6px;overflow-x:auto;padding:4px 0 10px;margin:8px 0 14px;scrollbar-width:none}
.tabrow::-webkit-scrollbar{display:none}
.tabrow button{flex:none;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;font-weight:600;font-size:.88rem;color:var(--muted)}
.tabrow button svg{width:16px;height:16px}
.tabrow button.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.tabrow button .c{font-family:var(--f-mono);font-size:.75rem;opacity:.7}
.cardlist{display:grid;gap:10px}
.cardrow{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px 16px;border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow)}
.cardrow .pst{width:10px;height:10px;border-radius:50%;background:var(--sunk)}
.cardrow .pst.review{background:var(--moss)} .cardrow .pst.learning,.cardrow .pst.relearning{background:var(--glow)}
.mine{font-size:.72rem;font-weight:700;color:var(--glow);text-transform:uppercase;letter-spacing:.06em}

/* card extras */
.flagbtn{background:none;border:0;color:var(--muted);font-size:.8rem;padding:4px 6px;border-radius:8px}
.flagbtn:hover{color:var(--lingon)}
.flagmenu{display:flex;gap:6px;flex-wrap:wrap}
.kbd{font-family:var(--f-mono);font-size:.72rem;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:1px 5px}
.flowbar{display:flex;gap:6px;align-items:center;margin-bottom:14px;font-size:.8rem;color:var(--muted);flex-wrap:wrap}
.flowbar span{padding:4px 10px;border-radius:999px;background:var(--sunk)}
.flowbar span.on{background:var(--glow-wash);color:var(--glow);font-weight:650}
.flowbar span.done{background:var(--fjord-wash);color:var(--fjord-deep)}

/* upload */
.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:140px;border:2px dashed var(--line);border-radius:18px;padding:18px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .2s}
.drop.over,.drop:hover{border-color:var(--fjord);color:var(--fjord-deep)}
.drop input{display:none}
.drop svg{width:34px;height:34px}
.proc{display:grid;grid-template-columns:minmax(0,1fr) 120px 48px;gap:10px;align-items:center;padding:8px 0}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem}
.check input{width:20px;height:20px;accent-color:var(--fjord);flex:none;margin-top:2px}

/* admin */
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.kpi{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:14px 16px}
.kpi b{display:block;font-size:1.6rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi span{font-size:.8rem;color:var(--muted)}
.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th,.tbl td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.scrollx{overflow-x:auto}
.json{font-family:var(--f-mono);font-size:.82rem;min-height:340px;white-space:pre;line-height:1.45}
.ab{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:700px){.ab{grid-template-columns:1fr}}
.abcol{background:var(--bg);border-radius:12px;padding:12px;font-size:.88rem}
.abcol h4{margin:0 0 6px;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}

/* figures: generic types */
.fig .bar-r{fill:var(--fjord);transition:none}
.fig .bar-r.hl{fill:var(--glow);filter:drop-shadow(0 0 6px var(--glow))}
.fig .node{fill:var(--surface);stroke:var(--line);stroke-width:1.5}
.fig .node.on{stroke:var(--glow);stroke-width:2.5;filter:drop-shadow(0 0 6px var(--glow-wash))}
.fig .nodet{font-family:var(--f-ui);font-size:12.5px;font-weight:600;fill:var(--ink)}
.fig .arrow{stroke:var(--muted);stroke-width:1.6;fill:none}
.fig .tl{stroke:var(--line);stroke-width:3}
.fig .ev{fill:var(--fjord)} .fig .ev.on{fill:var(--glow);filter:drop-shadow(0 0 6px var(--glow))}
.fig .ser{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.fig .fpart{font-family:var(--f-mono);font-size:22px;font-weight:500;fill:var(--ink)}
.fig .fpart.on{fill:var(--glow)}
.fig .cmpt{font-family:var(--f-ui);font-size:13px;font-weight:700;fill:var(--ink)}
.fig .cmpi{font-family:var(--f-ui);font-size:12px;fill:var(--ink)}
.fig .wrapt{font-family:var(--f-ui);font-size:12px;fill:var(--muted)}

/* ---------- v2.1 Keşfet: kitaplar, raf, bugünün konuları ---------- */
.cv{position:relative}
.cv .cvimg{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:10px;background:var(--sunk)}
button.tile{border:0;padding:0;text-align:left;font:inherit;cursor:pointer;width:100%}
button.tile:focus-visible{outline:3px solid var(--fjord);outline-offset:3px}
.grid.books{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.grid.books .tile .cv{aspect-ratio:4/3}
.grid.books h3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.disc{margin-top:30px}
.bookcv{width:92px;height:122px;flex:none;border-radius:10px;overflow:hidden;background:var(--sunk)}
.bookcv svg{width:100%;height:100%}
.chlist{display:flex;flex-direction:column;gap:8px;max-height:42vh;overflow:auto;padding:10px;border:1px solid var(--line);border-radius:14px;background:var(--bg)}
.grid.topics{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.topic{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--ink);transition:transform .25s var(--ease)}
.topic:hover{transform:translateY(-2px)}
.topic p{font-size:.9rem;line-height:1.5}
.attr a{color:var(--fjord-deep)}
@media (max-width:560px){ .grid.books{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px} .grid.books .tile .body{padding:12px} .bookcv{width:70px;height:94px} }
/* yükleniyor: zıplayan üç nokta + meşgul buton */
.dots{display:inline-flex;gap:3px;align-items:center;vertical-align:middle}
.dots i{width:6px;height:6px;border-radius:50%;background:var(--glow);animation:dot 1s ease-in-out infinite}
.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,80%,100%{transform:translateY(0);opacity:.35}40%{transform:translateY(-4px);opacity:1}}
.btn.busy{position:relative;color:transparent!important}
.btn.busy::after{content:"";position:absolute;inset:0;margin:auto;width:18px;height:18px;border-radius:50%;border:2.5px solid currentColor;border-color:var(--on-btn,#fff) transparent var(--on-btn,#fff) transparent;animation:spin .8s linear infinite}
.srow{padding:10px 0;border-bottom:1px solid var(--line)}
@media (prefers-reduced-motion:reduce){.dots i,.btn.busy::after{animation:none}}
/* sürüklenebilir çubuklar (fare + dokunmatik) */
.scrub{position:relative;padding:10px 0;margin:-4px 0;cursor:grab;touch-action:none}
.scrub:active{cursor:grabbing}
.scrub .knob{position:absolute;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:var(--surface);border:3px solid var(--fjord);box-shadow:var(--shadow);transition:transform .15s}
.scrub:hover .knob,.scrub:active .knob{transform:scale(1.2)}
.scrubsteps{padding:10px 0;margin:-6px 0 8px;cursor:pointer;touch-action:none}
.scrubsteps i{height:6px}
/* Fotoğraftan ders */
.photobox{border:1px solid var(--line);border-radius:18px;padding:16px;background:var(--surface)}
.photobox .btn svg{width:18px;height:18px}
.phgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px}
.phgrid:empty{display:none}
.phitem{position:relative;aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:var(--sunk)}
.phitem img{width:100%;height:100%;object-fit:cover;display:block}
.phdel{position:absolute;top:4px;right:4px;width:28px;height:28px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;font-size:18px;line-height:28px;cursor:pointer}
/* Fikir kutusu */
.wishnav{margin-top:6px;border-top:1px solid var(--line);padding-top:12px!important}
.mtop .chip svg{width:16px;height:16px}
/* mobil pencere tutamacı: aşağı çekince kapanır */
@media (max-width:860px){ .sheet .in::before{content:"";align-self:center;flex:none;width:44px;height:5px;border-radius:3px;background:var(--line);margin:-12px 0 -8px} }
/* çeviri hazırlanıyor notu */
.txnote{display:flex;align-items:center;gap:10px;font-size:.88rem;color:var(--muted);background:var(--sunk);border-radius:12px;padding:10px 12px}
.chip.sm{padding:4px 10px;font-size:.8rem;gap:6px;white-space:nowrap}
.chip.sm svg{width:14px;height:14px}
/* hafıza sarayı: mobilde etiketler okunur ve üst üste binmez (SVG küçülür, yazı büyür) */
@media (max-width:640px){ .scene text{font-size:19px} }
/* ============ HAFIZA SARAYI 2.0 ============ */
.pme{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:16px;display:flex;flex-direction:column;gap:12px}
.plvl{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--glow);color:#1b1b1b;font-weight:800;font-size:1.2rem;flex:none}
.pstars{display:inline-flex;gap:2px;font-size:1.05rem;letter-spacing:1px}
.pstars i{font-style:normal;color:var(--line)}
.pstars i.on{color:var(--glow);text-shadow:0 0 8px color-mix(in srgb,var(--glow) 60%,transparent)}
.prooms{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.proom{display:flex;flex-direction:column;gap:8px;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:16px;color:inherit;text-decoration:none;transition:transform .2s,filter .4s}
.proom:hover{transform:translateY(-2px)}
.proom h3{font-size:1.05rem}
.proom.dust0{box-shadow:var(--shadow),0 0 0 2px color-mix(in srgb,var(--glow) 45%,transparent)}
.proom.dust1{filter:saturate(.6)}
.proom.dust2{filter:grayscale(.85) contrast(.9);opacity:.8;background-image:radial-gradient(color-mix(in srgb,var(--muted) 18%,transparent) 1px,transparent 1.6px);background-size:7px 7px}
.pgames{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pgamebtn{display:flex;flex-direction:column;gap:4px;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:14px;cursor:pointer;color:inherit;font:inherit;min-height:92px;transition:border-color .2s,transform .15s}
.pgamebtn b{font-size:1rem}
.pgamebtn span{font-size:.82rem;color:var(--muted);line-height:1.35}
.pgamebtn:hover{border-color:var(--glow)}
.pgamebtn:active{transform:scale(.98)}
.pgamebtn:disabled{opacity:.45;cursor:not-allowed}
.pgamebtn:last-child{grid-column:1/-1;background:color-mix(in srgb,var(--glow) 14%,var(--surface))}
.pgame{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
.pcardx{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:22px;display:flex;flex-direction:column;gap:12px;animation:up .3s var(--ease)}
.pcardx.center{align-items:center;text-align:center}
.ploc{display:flex;align-items:center;gap:12px}
.pico{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--sunk);flex:none}
.pico svg{width:34px;height:34px}
.pico.big{width:72px;height:72px}.pico.big svg{width:48px;height:48px}
.pimg{font-style:italic;color:var(--ink)}
.pring{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.9rem}
.pring i{width:22px;height:22px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--glow);animation:spin 4s linear 1 forwards}
.pegrow{display:flex;align-items:center;gap:12px;background:var(--surface);border-radius:14px;padding:10px 14px;box-shadow:var(--shadow)}
.pegn{display:grid;place-items:center;min-width:34px;height:34px;border-radius:10px;background:var(--glow);color:#1b1b1b;font-weight:800}
.pegn.big{min-width:64px;height:64px;font-size:1.8rem;border-radius:16px}
.pegw{color:var(--muted);font-size:.85rem;min-width:80px}
.pcode{display:flex;justify-content:center;gap:6px;flex-wrap:wrap}
.pcode span{display:grid;place-items:center;width:44px;height:52px;border-radius:12px;background:var(--sunk);font-weight:800;font-size:1.5rem;font-family:var(--f-mono,monospace)}
.pcode span.on{background:var(--glow);color:#1b1b1b}
.pchips{display:flex;flex-direction:column;gap:8px}
.pplaced{margin:0 0 0 20px;display:flex;flex-direction:column;gap:4px;color:var(--moss)}
.ptime{font-family:var(--f-mono,monospace);font-size:.95rem}
.ptime b{font-size:1.3rem;color:var(--glow)}
.pgain{font-size:2rem;font-weight:800;color:var(--glow);animation:pop .5s var(--ease)}
.plevelup{font-weight:800;font-size:1.2rem;color:var(--moss);animation:pop .6s var(--ease)}
.lrow{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:10px 12px;border-radius:12px;background:var(--sunk)}
.lrow.me{background:color-mix(in srgb,var(--glow) 22%,var(--surface));font-weight:700}
@keyframes pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
@media (max-width:640px){ .pgames{grid-template-columns:1fr 1fr} .pgamebtn{min-height:84px;padding:12px} .pcardx{padding:18px} }
/* saray 2.0: oda = numaralı rota */
.proute{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-content:start}
.pstop{display:flex;align-items:center;gap:10px;text-align:left;background:var(--surface);border:1.5px solid transparent;border-radius:16px;padding:10px;box-shadow:var(--shadow);cursor:pointer;color:inherit;font:inherit;min-width:0}
.pstop:hover{border-color:var(--line)}
.pstop.on{border-color:var(--glow,#e0b04a)}
.pstop .pico{width:44px;height:44px}.pstop .pico svg{width:28px;height:28px}
.pstop .pegn{flex:none}
.pstopt{display:flex;flex-direction:column;min-width:0}
.pstopt b{overflow-wrap:anywhere;line-height:1.25}
.pegrow b{min-width:0;overflow-wrap:anywhere}
@media (max-width:560px){.proute{grid-template-columns:minmax(0,1fr)}}
/* v2.6: ders kaldırma + akademik dil kancası */
.cmrow{display:flex;align-items:center;gap:8px}
.cmrow .course-mini{flex:1;min-width:0}
.cmrow > .btn{flex:none}
.whook{display:flex;flex-direction:column;gap:4px;background:var(--glow-wash);border-radius:12px;padding:10px 12px;font-family:var(--f-read);line-height:1.45}
.whook b{font:700 .72rem var(--f-ui);letter-spacing:.08em;text-transform:uppercase;color:var(--glow)}
@media (max-width:560px){.cmrow{flex-direction:column;align-items:stretch}.cmrow > .btn{align-self:flex-end}}
/* v2.6: oda = yürüyüş yolu (dikey rota) + oyunlar */
.proomx{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start;margin-top:20px}
.proomx > .pgames{order:2;position:sticky;top:20px}
.ppath{list-style:none;margin:0;padding:0;position:relative;display:flex;flex-direction:column;gap:4px}
.ppath::before{content:"";position:absolute;left:29px;top:26px;bottom:26px;border-left:2px dashed var(--line)}
.ppath li{position:relative}
.ppath .pstop{display:flex;align-items:center;gap:14px;width:100%;background:transparent;border:0;box-shadow:none;border-radius:16px;padding:10px 14px 10px 10px;cursor:pointer;color:inherit;font:inherit;text-align:left;transition:background .15s}
.ppath .pstop:hover{background:var(--surface)}
.ppath li.on .pstop{background:var(--surface);box-shadow:var(--shadow)}
.pnum{position:relative;z-index:1;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--bg);border:2px solid var(--glow);font-weight:800;font-size:.95rem;flex:none}
.ppath li.on .pnum{background:var(--glow);color:#1b1b1b}
.ppath .pico{width:40px;height:40px;background:transparent;border-radius:12px}.ppath .pico svg{width:28px;height:28px}
.ppath .pstopt b{font-weight:620;font-size:1.02rem;line-height:1.3}
.pchev{margin-left:auto;color:var(--muted);font-size:1.3rem;line-height:1;transition:transform .2s;flex:none}
.ppath li.on .pchev{transform:rotate(90deg)}
.pdetail{margin:6px 0 12px 64px;padding:12px 16px;border-left:3px solid var(--glow);background:var(--glow-wash);border-radius:0 14px 14px 0;animation:pop .25s ease}
.pdetail .read{font-size:1rem;margin:0;line-height:1.5}
.pdetail .mono{margin:0 0 6px}
.lvlsw{gap:8px;margin:-6px 0 18px}
@media (max-width:860px){
 .proomx{grid-template-columns:minmax(0,1fr);gap:18px}
 .proomx > .pgames{order:0;position:static;display:flex;overflow-x:auto;gap:10px;scroll-snap-type:x mandatory;scroll-padding-inline:16px;margin:0 -16px;padding:2px 16px 8px;scrollbar-width:none}
 .proomx > .pgames::-webkit-scrollbar{display:none}
 .proomx .pgamebtn{flex:0 0 156px;min-height:96px;scroll-snap-align:start}
 .proomx .pgamebtn:last-child{grid-column:auto}
 .ppath::before{left:25px}
 .pnum{width:32px;height:32px;font-size:.85rem}
 .ppath .pico{width:34px;height:34px}.ppath .pico svg{width:24px;height:24px}
 .ppath .pstop{gap:10px;padding:9px 10px 9px 9px}
 .ppath .pstopt b{font-size:.97rem}
 .pdetail{margin-left:50px}
}
/* akademik dil kursu: geniş kelime kartları */
.vocab.akad{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.word.wak{align-items:flex-start;text-align:left;gap:6px;padding:16px 18px;min-height:0;cursor:pointer;color:inherit;font:inherit}
.word.wak .w{font-size:1.08rem;font-weight:680;line-height:1.3;overflow-wrap:anywhere}
.word.wak .wt{color:var(--muted);font-size:.92rem;line-height:1.35}
.word.wak .wh{font-family:var(--f-read);font-size:.86rem;line-height:1.45;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;border-top:1px solid var(--line);padding-top:8px;margin-top:2px;width:100%}
@media (max-width:560px){.vocab.akad{grid-template-columns:minmax(0,1fr)}}
.wcard.nopic{grid-template-columns:minmax(0,1fr)}
/* v2.9 pilot anketi */
.svnps{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));gap:4px}
.svnps .chip{justify-content:center;padding:8px 0;min-width:0}
@media (max-width:420px){.svnps{grid-template-columns:repeat(6,minmax(0,1fr))}}
/* yönetim tabloları: telefonda sıkışmasın, yana kaydırılsın; durum etiketleri tek satır */
.tbl .pill{white-space:nowrap}
@media (max-width:700px){ .scrollx > .tbl{min-width:640px} }
/* ad düzeltme */
.renbtn{border:0;background:transparent;color:var(--muted);font-size:.55em;vertical-align:middle;cursor:pointer;padding:4px 6px;border-radius:8px}
.proc .renbtn{font-size:.95rem}
.renbtn:hover{background:var(--sunk);color:var(--ink)}
.renrow{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:1rem;font-weight:400;letter-spacing:0}
.renrow .input{flex:1;min-width:180px;font:600 1.05rem var(--f-ui)}

/* ---------- v2.10 basitçe anlat ---------- */
.ncsw{gap:8px;margin:-4px 0 20px}
.ncsw .chip{text-decoration:none;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.note.tap{cursor:pointer;transition:transform .18s,box-shadow .18s;position:relative}
.note.tap:hover{transform:translateY(-2px)}
.note.tap:focus-visible{outline:3px solid var(--glow);outline-offset:2px}
.note .sxbtn{align-self:flex-start;margin-top:auto;font-size:.82rem;font-weight:600;color:var(--fjord);background:var(--bg);border-radius:999px;padding:5px 11px}
.note.tap:hover .sxbtn{background:var(--glow);color:#18232a}
.sxin{gap:16px}
.sxin h2{font-size:1.25rem;line-height:1.25}
.sxwait{display:flex;gap:8px;align-items:center;margin-bottom:10px}
.sxstory{display:flex;gap:12px;align-items:flex-start;background:var(--bg);border-radius:16px;padding:14px 16px;animation:rise .45s ease both}
.sxstory p{margin:0;font-size:1.02rem;line-height:1.55}
.sxemo{font-size:2rem;line-height:1;flex:none;animation:pop .5s ease both}
.sxfig{margin:4px 0;animation:rise .5s .1s ease both}
.sxfig svg{width:100%;max-height:260px}
.sxlist{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-direction:column;gap:10px}
.sxlist li{display:flex;gap:12px;align-items:flex-start;opacity:.6;transition:opacity .3s}
.sxlist li.cur{opacity:1;animation:rise .4s ease both}
.sxlist li b{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--sunk);font-size:.85rem}
.sxlist li.cur b{background:var(--glow);color:#18232a}
.sxlist li p{margin:2px 0 0;font-size:1.02rem;line-height:1.55}
.sxtry{border:2px dashed var(--line);border-radius:16px;padding:14px 16px;margin-bottom:12px;animation:rise .45s ease both}
.sxtry .q{font-weight:620;margin:4px 0 10px}
.sxa{margin:0;animation:pop .4s ease both;color:var(--moss);font-weight:560}
@media (prefers-reduced-motion:reduce){.sxstory,.sxemo,.sxfig,.sxlist li.cur,.sxtry,.sxa{animation:none}}

/* ---------- v2.11 eksamen ---------- */
.excount{display:inline-flex;align-items:baseline;gap:8px;background:var(--surface);border-radius:14px;padding:8px 14px;margin:0 0 14px;box-shadow:var(--shadow)}
.excount b{font-size:1.8rem;line-height:1;color:var(--lingon)}
.exlang{gap:6px;margin:0 0 14px}
.exacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-bottom:14px}
.exact h3{margin:0}.exact .btn{align-self:flex-start}
.exstat{gap:10px;align-items:center;margin-bottom:6px}
.exset{margin-bottom:14px}
.exmain{font-size:1.05rem;line-height:1.6;margin:0 0 10px}
.exsubs{margin:0;padding-left:24px;display:flex;flex-direction:column;gap:14px}
.exsubs>li>p{margin:0 0 8px;line-height:1.55}
.kind{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;border-radius:6px;padding:2px 7px;margin-right:4px;background:var(--sunk);color:var(--muted);vertical-align:1px}
.kind.k-calc{background:rgba(217,154,43,.2);color:#8a5f12}.kind.k-draw{background:rgba(76,130,98,.2);color:var(--moss)}
.exans{margin-top:8px;border-left:3px solid var(--glow);padding:6px 0 6px 14px;animation:rise .35s ease both}
.exans ul{margin:0 0 8px;padding-left:18px}.exans li{margin:3px 0;line-height:1.5}
.exfig{max-width:420px;margin:6px 0}.exfig svg{width:100%}
.exmark{gap:6px;align-items:center;margin-top:6px}
.exmark .chip.m2{background:var(--moss);border-color:var(--moss);color:#fff}
.exmark .chip.m1{background:var(--glow);border-color:var(--glow);color:#18232a}
.exmark .chip.m0{background:var(--lingon);border-color:var(--lingon);color:#fff}
.extimer{position:sticky;top:8px;z-index:6;background:var(--surface);border-radius:12px;padding:10px 14px;box-shadow:var(--shadow);overflow:hidden;font-size:1.1rem}
.extimer i{position:absolute;left:0;bottom:0;height:3px;background:var(--glow)}
.extimer.up{background:var(--lingon);color:#fff}
.exres h3{margin:0 0 8px}
@media (max-width:860px){ .extimer{top:calc(env(safe-area-inset-top,0px) + 6px)} }
@media (prefers-reduced-motion:reduce){.exans{animation:none}}

/* ---------- v2.13 ödeme ---------- */
.paybar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:var(--surface);border-left:4px solid var(--glow);border-radius:12px;padding:10px 14px;margin:0 0 16px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);font-size:.92rem}
.paybar b{color:var(--fjord-deep);white-space:nowrap}
.payw{max-width:620px}
.paycard{display:flex;flex-direction:column;gap:14px;margin-top:18px;padding:24px}
.payprice{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.payprice b{font-size:2.6rem;line-height:1;letter-spacing:-.02em}
.payprice span{color:var(--muted)}
.payfeat{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.payfeat li{padding-left:26px;position:relative;line-height:1.45}
.payfeat li::before{content:"✓";position:absolute;left:0;color:var(--moss);font-weight:700}
.paycard .btn.lg{align-self:flex-start}
.payguar{color:var(--moss);font-weight:560}
@media (max-width:560px){.paycard .btn.lg{align-self:stretch}}