/* ==========================================================
   C172S Checklist Trainer — sınav kağıdı teması (beyaz)
   ========================================================== */
:root{
  --bg:#ffffff;
  --paper:#fbfaf7;
  --panel:#ffffff;
  --panel-2:#f6f7f9;
  --line:#e3e6ea;
  --line-2:#c9ced6;
  --txt:#131820;
  --dim:#5d6874;
  --dim-2:#79828d;
  --ink:#0b5f78;          /* vurgu — koyu petrol */
  --ink-soft:#e8f2f6;
  --green:#12783f;
  --green-soft:#eaf6ee;
  --red:#c0281f;
  --red-soft:#fdeceb;
  --amber:#9a6206;
  --hl:#fff3bf;           /* memory item vurgusu (fosforlu kalem) */
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,system-ui,sans-serif;
  --nav-h:58px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--txt);
  background:var(--paper);
  min-height:100vh;
  font-size:15px;
  line-height:1.45;
  overscroll-behavior-y:none;
}

/* ---------- üst bar ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  padding-top:env(safe-area-inset-top);
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(150%) blur(12px);
  -webkit-backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid var(--line);
}
.topbar-in{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  max-width:760px;margin:0 auto;padding:10px 16px 9px;
}
.brand{display:flex;flex-direction:column;line-height:1.1}
.brand-mark{font-family:var(--mono);font-size:17px;font-weight:700;letter-spacing:.12em;color:var(--ink)}
.brand-sub{font-size:9.5px;letter-spacing:.18em;color:var(--dim-2);margin-top:3px}
.hdr-clock{font-family:var(--mono);font-size:12.5px;color:var(--dim);letter-spacing:.04em;font-variant-numeric:tabular-nums}
.topbar-rule{display:none}

/* ---------- yerleşim ---------- */
main{
  position:relative;z-index:1;
  max-width:760px;margin:0 auto;
  padding:16px 16px calc(var(--nav-h) + 34px + env(safe-area-inset-bottom));
}
.view{animation:fade .18s ease}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ---------- paneller ---------- */
.panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px;
  box-shadow:0 1px 2px rgba(16,24,40,.04);
}
.panel.soft{background:var(--panel-2)}
.panel-label{
  display:flex;align-items:center;gap:7px;
  font-size:10px;letter-spacing:.2em;color:var(--dim);
  text-transform:uppercase;margin-bottom:12px;
}
.panel-label i{width:3px;height:11px;background:var(--ink);border-radius:1px}
.panel-label.sec{margin:22px 0 10px}

/* ---------- geri sayım ---------- */
.countdown-panel{background:linear-gradient(180deg,#ffffff,#f7fbfc)}
.cd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.cd-cell{
  background:var(--ink-soft);border:1px solid #cfe3ea;border-radius:10px;
  padding:11px 4px 8px;text-align:center;
}
.cd-num{
  display:block;font-family:var(--mono);font-size:27px;font-weight:700;
  color:var(--ink);letter-spacing:.02em;font-variant-numeric:tabular-nums;
}
.cd-unit{display:block;font-size:9px;letter-spacing:.16em;color:var(--dim);margin-top:5px}
.cd-date{text-align:center;margin-top:11px;font-size:12px;color:var(--dim);letter-spacing:.04em}
.cd-over{color:var(--red)!important}

/* ---------- durum kutuları ---------- */
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:11px 10px}
.tile-t{font-size:10px;letter-spacing:.12em;color:var(--dim-2);text-transform:uppercase}
.tile-v{font-family:var(--mono);font-size:19px;margin-top:6px;color:var(--txt);font-variant-numeric:tabular-nums}
.tile-v small{font-size:12px;color:var(--dim-2)}
.tile-b{margin-top:7px;height:4px;background:#eef0f3;border-radius:2px;overflow:hidden}
.tile-b span{display:block;height:100%;background:var(--green);border-radius:2px}
.tile-w{margin-top:6px;font-size:10.5px;color:var(--red);letter-spacing:.02em}
.tile-w.ok{color:var(--dim-2)}

/* ---------- butonlar ---------- */
.btn{
  font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--txt);
  background:#fff;border:1px solid var(--line-2);
  border-radius:8px;padding:11px 14px;cursor:pointer;
  transition:background .12s,transform .06s;
}
.btn:active{transform:translateY(1px)}
.btn-sm{padding:7px 11px;font-size:10.5px}
.btn-block{display:block;width:100%;margin-top:14px}
.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-ghost{background:transparent;color:var(--dim);border-color:var(--line)}
.btn-danger{background:#fff;border-color:#e3b3b0;color:var(--red)}
.btn-ok{background:#fff;border-color:#a9d3ba;color:var(--green)}
.btn:disabled{opacity:.4;cursor:default}

.cta-col{display:flex;flex-direction:column;gap:10px}
.cta{
  display:block;width:100%;text-align:left;cursor:pointer;
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--ink);
  border-radius:11px;padding:14px;color:var(--txt);font-family:var(--sans);
  box-shadow:0 1px 2px rgba(16,24,40,.04);
}
.cta:active{transform:translateY(1px)}
.cta-warn{border-left-color:var(--amber)}
.cta-alt{border-left-color:var(--green)}
.cta-t{display:block;font-size:16px;font-weight:650}
.cta-d{display:block;font-size:12px;color:var(--dim);margin-top:4px}

.row-between{display:flex;align-items:center;justify-content:space-between;gap:14px}
.rb-t{font-size:14px;font-weight:600}
.rb-d{font-size:11.5px;color:var(--dim-2);margin-top:2px}
.footnote{font-size:11px;color:var(--dim);line-height:1.6;margin:18px 2px 0}
.footnote b.m-chip-inline{
  font-family:var(--mono);color:var(--amber);background:var(--hl);
  border:1px solid #e8d38a;border-radius:3px;padding:0 4px;font-size:10px;
}

/* ---------- sekmeler ---------- */
.segbar{
  display:grid;grid-template-columns:repeat(3,1fr);gap:5px;
  background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:4px;margin-bottom:14px;
}
.seg{
  font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.03em;
  padding:9px 4px;border-radius:7px;border:1px solid transparent;background:transparent;
  color:var(--dim);cursor:pointer;
}
.seg.active{background:#fff;border-color:var(--line-2);color:var(--ink);box-shadow:0 1px 2px rgba(16,24,40,.06)}

/* ---------- çalışma listesi ---------- */
.list{display:flex;flex-direction:column;gap:9px}
.card{background:#fff;border:1px solid var(--line);border-radius:11px;overflow:hidden;
  box-shadow:0 1px 2px rgba(16,24,40,.04)}
.card.weak{border-left:3px solid var(--red)}
.card.open{border-color:var(--line-2)}
.card-head{display:flex;align-items:center;gap:11px;padding:12px 13px;cursor:pointer}
.card-main{flex:1;min-width:0}
.card-title{font-size:14px;font-weight:600;line-height:1.3}
.card-title.eng{font-family:var(--mono);font-size:12.8px;letter-spacing:-.01em}
.card-meta{display:flex;align-items:center;gap:6px;margin-top:6px;flex-wrap:wrap}
.chip{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;
  border:1px solid var(--line);border-radius:20px;padding:2px 7px;color:var(--dim);background:var(--panel-2);
}
.chip.cat{color:var(--ink);border-color:#cfe3ea;background:var(--ink-soft)}
.chip.ok{color:var(--green);border-color:#bfdfcc;background:var(--green-soft)}
.chip.bad{color:var(--red);border-color:#efc3c0;background:var(--red-soft)}
.chip.new{color:var(--dim);border-color:var(--line)}
.chip.warnc{color:var(--red);border-color:#efc3c0;background:var(--red-soft)}
.chip.mem{color:var(--amber);border-color:#e8d38a;background:var(--hl);font-weight:700}
.card-caret{color:var(--dim-2);font-size:13px;transition:transform .2s}
.card.open .card-caret{transform:rotate(90deg)}
.card-body{padding:0 13px 13px;border-top:1px solid var(--line)}

/* ---------- soru / cevap ---------- */
.drill-q{
  font-family:var(--mono);font-size:13px;line-height:1.45;
  background:var(--panel-2);border:1px solid var(--line);border-left:3px solid var(--ink);
  border-radius:8px;padding:11px 12px;margin:13px 0 11px;
}
.drill-hint{font-size:11.5px;color:var(--dim);margin:0 0 8px}
textarea.ans,input.ans{
  width:100%;background:#fff;color:var(--txt);
  border:1px solid var(--line-2);border-radius:9px;padding:11px 12px;
  font-family:var(--mono);font-size:13.5px;line-height:1.55;
  resize:vertical;outline:none;
}
textarea.ans{min-height:140px}
input.ans{min-height:46px;font-size:16px;letter-spacing:.03em}
textarea.ans:focus,input.ans:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(11,95,120,.12)}
textarea.ans::placeholder,input.ans::placeholder{color:#a9b2bc}

.key{
  margin-top:12px;border:1px solid #bfdfcc;border-radius:10px;
  background:var(--green-soft);padding:11px 12px;animation:fade .18s ease;
}
.key-h{
  font-size:9.5px;letter-spacing:.16em;color:var(--green);text-transform:uppercase;
  margin-bottom:9px;display:flex;align-items:center;gap:7px;font-weight:700;
}
ol.steps{margin:0;padding:0;list-style:none;counter-reset:s}
ol.steps li{
  counter-increment:s;position:relative;padding:6px 0 6px 30px;
  font-family:var(--mono);font-size:12.6px;line-height:1.5;
  border-bottom:1px solid rgba(18,120,63,.12);
}
ol.steps li:last-child{border-bottom:0}
ol.steps li::before{
  content:counter(s,decimal-leading-zero);position:absolute;left:0;top:7px;
  font-size:10px;color:var(--dim-2);
}
ol.steps li.mem{background:var(--hl);border-radius:4px;font-weight:600;padding-right:26px}
ol.steps li.mem::after{
  content:"M";position:absolute;right:5px;top:7px;font-size:9px;color:var(--amber);
  border:1px solid #e8d38a;border-radius:3px;padding:0 4px;background:#fff;
}
.key-single{
  font-family:var(--mono);font-size:24px;color:var(--green);letter-spacing:.03em;
  text-align:center;padding:8px 0 4px;font-weight:700;
}
.mark-row{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}
.selfnote{font-size:10.5px;color:var(--dim-2);text-align:center;margin-top:9px}

/* ---------- mod seçici ---------- */
.mode-seg{
  display:grid;grid-template-columns:repeat(3,1fr);gap:5px;
  background:var(--panel-2);border:1px solid var(--line);border-radius:9px;padding:4px;margin-top:13px;
}
.mode-seg button{
  font-family:var(--sans);font-size:10.5px;font-weight:700;letter-spacing:.1em;
  padding:8px 2px;border-radius:6px;border:1px solid transparent;background:transparent;
  color:var(--dim);cursor:pointer;
}
.mode-seg button.active{background:#fff;border-color:var(--line-2);color:var(--ink)}

/* ---------- yerleştirme ---------- */
.chunkhead{
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--amber);
  border:1px solid #e8d38a;background:var(--hl);border-radius:6px;padding:5px 9px;
  display:inline-block;margin-bottom:11px;
}
.slotlist{display:flex;flex-direction:column;gap:6px}
.slot,.ctxrow{
  display:flex;align-items:flex-start;gap:9px;
  border:1px dashed var(--line-2);border-radius:9px;padding:9px 10px;
  background:var(--panel-2);min-height:42px;
}
.slot{cursor:pointer}
.slot.filled{border-style:solid;background:#fff}
.slot.ok{border-color:#8fc9a6;background:var(--green-soft)}
.slot.bad{border-color:#e6a6a1;background:var(--red-soft)}
.ctxrow{border-style:solid;border-color:var(--line);opacity:.6;cursor:default;background:#fff}
.slot-num{font-family:var(--mono);font-size:10px;color:var(--dim);min-width:18px;padding-top:2px;flex:none}
.slot-body{flex:1;min-width:0}
.slot-label{display:block;font-family:var(--mono);font-size:11px;color:var(--dim);margin-bottom:3px}
.slot-val{display:block;font-family:var(--mono);font-size:12.4px;line-height:1.45;color:var(--txt);word-break:break-word}
.slot:not(.filled) .slot-val{color:#98a2ac}
.ctxrow span:last-child{font-family:var(--mono);font-size:12px;line-height:1.45}
.slot-fix{
  margin-top:5px;font-family:var(--mono);font-size:11.5px;color:var(--green);
  border-top:1px dashed #a9d3ba;padding-top:5px;font-weight:600;
}
.bank-h{font-size:9.5px;letter-spacing:.16em;color:var(--dim-2);text-transform:uppercase;margin:15px 0 8px}
.bank{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.bankchip{
  font-family:var(--mono);font-size:12px;line-height:1.35;text-align:left;
  background:#fff;border:1px solid var(--line-2);border-radius:8px;padding:8px 10px;
  color:var(--txt);cursor:pointer;max-width:100%;word-break:break-word;
  box-shadow:0 1px 2px rgba(16,24,40,.05);
}
.bankchip:active{transform:translateY(1px);border-color:var(--ink)}
.bankchip.memchip{background:var(--hl);border-color:#e8d38a}
.chunkres{
  font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-align:center;
  border-radius:8px;padding:9px;margin:12px 0;font-weight:600;
}
.chunkres.ok{color:var(--green);background:var(--green-soft);border:1px solid #bfdfcc}
.chunkres.bad{color:var(--red);background:var(--red-soft);border:1px solid #efc3c0}

/* ---------- deste ---------- */
.deck-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.deck-prog{font-family:var(--mono);font-size:13px;color:var(--dim);letter-spacing:.06em}
.deck-score{font-family:var(--mono);font-size:12px;color:var(--dim-2)}
.progress-track{height:4px;background:#eef0f3;border-radius:2px;overflow:hidden;margin-bottom:14px}
.progress-bar{height:100%;width:0;background:var(--ink);transition:width .25s}
.deck-done{text-align:center;padding:30px 10px}
.deck-done h3{font-family:var(--mono);font-size:16px;letter-spacing:.1em;color:var(--ink);margin:0 0 12px}

.head-note{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.head-note p{margin:0;font-size:11.5px;color:var(--dim);flex:1;min-width:160px}

/* ---------- EZBER (kopya kağıdı) ---------- */
.cram-top{display:flex;gap:8px;align-items:center;margin-bottom:12px}
.cram-top .btn{flex:none}
.cram-note{font-size:11.5px;color:var(--dim);margin:0 0 14px}
.cram-group{
  font-size:10px;letter-spacing:.18em;color:var(--dim);text-transform:uppercase;
  margin:20px 0 8px;padding-bottom:5px;border-bottom:1px solid var(--line);
}
.cram-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:12px 13px;margin-bottom:9px}
.cram-title{font-family:var(--mono);font-size:12.6px;font-weight:700;line-height:1.35;margin-bottom:9px}
.cram-title span{
  font-family:var(--sans);font-size:9.5px;font-weight:600;letter-spacing:.08em;
  color:var(--amber);background:var(--hl);border:1px solid #e8d38a;border-radius:20px;
  padding:1px 7px;margin-left:6px;white-space:nowrap;
}
.cram-line{
  display:flex;gap:8px;align-items:baseline;
  font-family:var(--mono);font-size:12.3px;line-height:1.5;
  padding:5px 0;border-bottom:1px solid #f0f2f4;cursor:pointer;
}
.cram-line:last-child{border-bottom:0}
.cram-n{color:var(--dim-2);font-size:10px;min-width:16px;flex:none}
.cram-l{flex:none;font-weight:600}
.cram-a{color:var(--ink);font-weight:600;word-break:break-word}
.cram-line.masked .cram-a{
  background:#dfe3e8;color:transparent;border-radius:3px;user-select:none;
  box-shadow:0 0 0 1px #d3d8de inset;
}
.cram-line.masked:active .cram-a{background:#cfd5dc}
.cram-plain{
  display:flex;gap:8px;align-items:baseline;
  font-family:var(--mono);font-size:12.3px;line-height:1.5;padding:5px 0;
  border-bottom:1px solid #f0f2f4;color:var(--dim-2);
}
.cram-plain .cram-n{color:#aab2ba}
.cram-sp{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.cram-sp .cram-a{text-align:right}

/* ---------- sınav ---------- */
ul.brief{margin:0;padding-left:18px;font-size:13.5px;line-height:1.8}
ul.brief b{font-family:var(--mono);color:var(--ink)}
ul.brief li::marker{color:var(--dim-2)}
.exam-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.exam-timer{font-family:var(--mono);font-size:22px;font-weight:700;color:var(--green);font-variant-numeric:tabular-nums}
.exam-timer.warn{color:var(--amber)}
.exam-timer.crit{color:var(--red);animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:.4}}
.exam-pos{font-family:var(--mono);font-size:13px;color:var(--dim)}
.exam-nav{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}
.dotrow{display:flex;flex-wrap:wrap;gap:5px;justify-content:center;margin-top:14px}
.dot{
  width:27px;height:27px;border-radius:6px;border:1px solid var(--line-2);
  background:#fff;color:var(--dim);font-family:var(--mono);font-size:10.5px;cursor:pointer;
}
.dot.filled{border-color:#a9d3ba;background:var(--green-soft);color:var(--green)}
.dot.cur{border-color:var(--ink);color:var(--ink);font-weight:700}

/* ---------- sonuçlar ---------- */
.score-panel{text-align:center;padding:18px 14px}
.score-big{font-family:var(--mono);font-size:44px;color:var(--ink);line-height:1;font-variant-numeric:tabular-nums;font-weight:700}
.score-big small{font-size:18px;color:var(--dim-2)}
.score-sub{font-size:11.5px;color:var(--dim);margin-top:8px}
.score-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
.score-cat{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:9px 6px}
.score-cat b{display:block;font-family:var(--mono);font-size:16px;margin-top:4px}
.score-cat span{font-size:9.5px;letter-spacing:.1em;color:var(--dim-2);text-transform:uppercase}
.res-card{margin-bottom:9px}
.res-yours{
  margin-top:11px;background:var(--panel-2);border:1px solid var(--line);border-radius:9px;
  padding:10px 11px;font-family:var(--mono);font-size:12.4px;line-height:1.55;
  white-space:pre-wrap;word-break:break-word;color:var(--txt);
}
.res-yours.empty{color:var(--dim-2);font-style:italic}
.res-lbl{font-size:9.5px;letter-spacing:.16em;color:var(--dim-2);text-transform:uppercase;margin-top:12px}
.res-card.marked-ok{border-left:3px solid var(--green)}
.res-card.marked-bad{border-left:3px solid var(--red)}
.mark-row .btn.sel-ok{background:var(--green);border-color:var(--green);color:#fff}
.mark-row .btn.sel-bad{background:var(--red);border-color:var(--red);color:#fff}
.warnline{
  font-size:11.5px;color:var(--amber);background:var(--hl);
  border:1px solid #e8d38a;border-radius:9px;padding:9px 11px;margin:12px 0;
}


/* ---------- gerçek sınav kağıdı ---------- */
.paper{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:16px 14px;box-shadow:0 1px 2px rgba(16,24,40,.05);
}
.paper-title{
  font-size:13px;font-weight:800;letter-spacing:.04em;text-align:center;
  margin:0 0 18px;text-transform:uppercase;
}
.paper-sub{
  text-align:center;font-size:10.5px;letter-spacing:.06em;color:var(--dim);
  margin:-12px 0 18px;
}
.paper-head{
  font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  margin:20px 0 10px;padding-bottom:4px;border-bottom:1px solid var(--line);
  font-style:italic;
}
.paper-row{display:flex;gap:6px;align-items:flex-start;margin-bottom:12px}
.paper-n{
  font-size:12px;font-weight:700;min-width:22px;flex:none;padding-top:9px;
  font-variant-numeric:tabular-nums;
}
.paper-fields{flex:1;min-width:0;display:flex;flex-direction:column;gap:9px}
.pf{position:relative}
.pf label{
  display:block;font-size:11.5px;font-weight:700;letter-spacing:.02em;
  text-transform:uppercase;color:var(--txt);margin-bottom:4px;line-height:1.35;
}
.pf .pf-in{min-height:40px;font-size:15px;padding:8px 10px}
.pf.weakfield .pf-in{border-color:#e6a6a1;background:#fffafa}
.pf-hist{
  position:absolute;right:8px;top:0;font-size:9.5px;color:var(--red);
  background:var(--red-soft);border:1px solid #efc3c0;border-radius:20px;padding:0 6px;
}
.pf.graded{
  border:1px solid var(--line);border-radius:9px;padding:10px 11px;background:var(--panel-2);
}
.pf.graded.ok{border-color:#a9d3ba;background:var(--green-soft)}
.pf.graded.bad{border-color:#e6a6a1;background:var(--red-soft)}
.pf-mine{
  font-family:var(--mono);font-size:13px;padding:6px 9px;background:#fff;
  border:1px solid var(--line);border-radius:7px;word-break:break-word;
}
.pf-mine.empty{color:var(--dim-2);font-style:italic}
.pf-key{
  font-family:var(--mono);font-size:13px;font-weight:700;color:var(--green);
  margin-top:7px;padding-left:20px;position:relative;word-break:break-word;line-height:1.45;
}
.pf-key::before{content:"POH";position:absolute;left:0;top:2px;font-size:8px;color:var(--dim-2);font-weight:600}
.pf.graded .mark-row{margin-top:9px}
.paper-note{
  font-size:11px;color:var(--dim);background:var(--hl);border:1px solid #e8d38a;
  border-radius:8px;padding:8px 10px;margin:2px 0 14px;line-height:1.5;
}


/* ---------- imza ---------- */
.signature{text-align:center;margin:30px 0 6px;user-select:none}
.sig-rule{
  position:relative;height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);
  margin-bottom:18px;
}
.sig-rule span{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  background:var(--paper);padding:0 10px;color:var(--ink);font-size:11px;line-height:1;
}
.sig-rose{width:30px;height:44px;display:block;margin:0 auto 10px}
.sig-rose .sig-n{
  font-family:var(--sans);font-size:13px;font-weight:800;fill:var(--ink);letter-spacing:.04em;
}
.sig-rose .sig-fill{fill:var(--ink)}
.sig-rose .sig-line{fill:none;stroke:var(--ink);stroke-width:1.4;stroke-linejoin:round}
.sig-small{
  font-size:9px;letter-spacing:.34em;color:var(--dim-2);text-transform:uppercase;
  margin-bottom:7px;padding-left:.34em;
}
.sig-title{
  font-family:var(--mono);font-size:12.5px;font-weight:700;letter-spacing:.2em;
  color:var(--ink);text-transform:uppercase;padding-left:.2em;
}
.sig-name{
  font-family:var(--mono);font-size:30px;font-weight:700;letter-spacing:.3em;
  color:var(--txt);margin-top:6px;padding-left:.3em;line-height:1.1;
}
@media(min-width:620px){.sig-name{font-size:36px}}

/* ---------- alt tuşlar ---------- */
.softkeys{
  position:fixed;left:0;right:0;bottom:0;z-index:30;
  display:grid;grid-template-columns:repeat(4,1fr);
  background:rgba(255,255,255,.97);
  border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.sk{
  height:var(--nav-h);border:0;background:transparent;color:var(--dim-2);
  font-family:var(--sans);font-size:9.5px;font-weight:700;letter-spacing:.1em;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  cursor:pointer;
}
.sk-i{font-size:15px;line-height:1}
.sk.active{color:var(--ink);box-shadow:0 2px 0 var(--ink) inset}

@media(min-width:620px){
  .cd-num{font-size:34px}
  .card-title.eng{font-size:13.5px}
}