/* ══════════════════════════════════════════════════════════════
   soulmate — SOUD. Typografický, severní, scholastický.
   Papír + inkoust + rubrika. Ostrý, ne útulný.
   ══════════════════════════════════════════════════════════════ */

:root{
  --paper:#F4F3EF;
  --surface:#FFFFFF;
  --ink:#17150F;
  --muted:#78756B;
  --faint:#A6A399;
  --line:rgba(23,21,15,.12);
  --line-soft:rgba(23,21,15,.07);
  --rubric:#9E3B2B;      /* examinátor, řezy, teze */
  --hit:#17150F;
  --radius:14px;
  --sans:'Hanken Grotesk',system-ui,-apple-system,sans-serif;
  --mono:'DM Mono',ui-monospace,'SF Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);min-height:100dvh;line-height:1.5;-webkit-font-smoothing:antialiased}
#app{max-width:440px;margin:0 auto;padding:calc(14px + env(safe-area-inset-top)) 18px calc(36px + env(safe-area-inset-bottom))}

/* ─── Hlavička ─── */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 0 20px}
.wordmark{font-weight:800;font-size:20px;letter-spacing:-.03em;color:var(--ink);text-decoration:none}
.wordmark em{font-style:normal;color:var(--faint)}
.chip{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.chip.my-turn{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.chip.wait{color:var(--faint)}
.chip.over{border-color:var(--rubric);color:var(--rubric)}
.top-right{display:flex;align-items:center;gap:8px}
.icon-btn{flex:none;width:34px;height:32px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}
.icon-btn:active{transform:scale(.95);border-color:var(--ink);color:var(--ink)}

/* ─── Domů ─── */
.hero{padding:20px 0 30px}
.hero h1{font-weight:800;font-size:clamp(44px,13vw,60px);letter-spacing:-.045em;line-height:.98}
.hero h1 em{font-style:normal;color:var(--faint)}
.tagline{font-weight:600;font-size:19px;letter-spacing:-.01em;margin-top:16px}
.sub{font-size:15px;color:var(--muted);margin-top:8px}
.hero>*,.form-card,#mygames{animation:rise .5s cubic-bezier(.2,.7,.2,1) backwards}
.hero>:nth-child(1){animation-delay:.04s}.hero>:nth-child(2){animation-delay:.1s}.hero>:nth-child(3){animation-delay:.16s}
.form-card{animation-delay:.24s}#mygames{animation-delay:.32s}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;margin-bottom:16px}
.card h2{font-weight:800;font-size:15px;text-transform:uppercase;letter-spacing:.02em;margin-bottom:18px}
form label{display:block;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:16px}
form input:not([type]){display:block;width:100%;margin-top:6px;font-family:var(--sans);font-size:17px;color:var(--ink);background:transparent;border:none;border-bottom:1.5px solid var(--line);border-radius:0;padding:7px 0;outline:none}
form input:focus{border-bottom-color:var(--ink)}
.form-hint{font-size:13px;color:var(--faint);margin:6px 0 20px}

.btn-solid,.btn-ink,.btn-ghost,.btn-quiet{font-family:var(--sans);font-weight:600;font-size:16px;border-radius:11px;cursor:pointer;text-decoration:none;text-align:center;transition:transform .1s,background-color .15s,border-color .15s,opacity .15s;-webkit-tap-highlight-color:transparent}
.btn-solid{display:block;width:100%;padding:14px 20px;border:none;color:var(--paper);background:var(--ink)}
.btn-solid:active{transform:scale(.985)}
.btn-solid:disabled{opacity:.45;cursor:default;transform:none}
.btn-ink{display:inline-block;padding:12px 22px;border:none;background:var(--ink);color:var(--paper)}
.btn-ghost{display:inline-block;background:transparent;border:1.5px solid var(--line);color:var(--ink);padding:11px 18px}
.btn-ghost.btn-wide{display:block;width:100%}
.btn-quiet{background:none;border:none;color:var(--faint);font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;padding:6px 0}
.btn-quiet:disabled{opacity:.4;cursor:default}

.share-note{font-size:14.5px;color:var(--muted);margin-bottom:12px}.share-note.small{font-size:13px}
.share-row{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin-bottom:10px;overflow-x:auto}
.share-row code{font-family:var(--mono);font-size:12px;white-space:nowrap;color:var(--ink)}
.share-actions{display:flex;gap:10px;margin-bottom:4px}.share-actions>*{flex:1}
.rule{border:none;border-top:1px solid var(--line);margin:20px 0 16px}
#mygames{margin-top:28px}
.feed-title{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-bottom:12px}
#mygames-list{list-style:none}
#mygames-list a{display:flex;justify-content:space-between;align-items:baseline;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:8px;text-decoration:none;color:var(--ink);font-size:15.5px;font-weight:500}
#mygames-list .when{font-family:var(--mono);font-size:11px;color:var(--faint);white-space:nowrap}

/* ─── Dock: teze + hloubky ─── */
.dock{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;margin-bottom:8px}
.thesis{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:12px}
.thesis-k{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--faint)}
.thesis-v{font-family:var(--mono);font-size:13px;letter-spacing:.02em;color:var(--rubric);font-weight:500}
.thesis-v.won{color:var(--ink)}
.tiers{display:flex;gap:8px}
.tier{flex:1;border-top:2px solid var(--line);padding-top:8px}
.tier.active{border-top-color:var(--ink)}
.tier.done{border-top-color:var(--ink)}
.tier .t-label{font-family:var(--mono);font-size:9.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);display:block;margin-bottom:6px}
.tier.active .t-label,.tier.done .t-label{color:var(--ink)}
.pips{display:flex;gap:4px}
.pip{width:8px;height:8px;border-radius:2px;border:1.4px solid var(--line)}
.pip.on{background:var(--ink);border-color:var(--ink)}
.tier.done .pip{background:var(--ink);border-color:var(--ink)}

/* ─── Stavy ─── */
.banner{font-weight:800;font-size:17px;letter-spacing:-.01em;text-align:center;background:var(--ink);color:var(--paper);border-radius:11px;padding:14px 16px;margin-bottom:12px;animation:rise .35s cubic-bezier(.2,.7,.2,1) backwards}
.hint{font-size:14px;color:var(--muted);text-align:center;padding:2px 10px 10px}

/* ─── Vlákno ─── */
.thread{padding:4px 0 6px;display:flex;flex-direction:column;gap:3px}
.thread-empty{text-align:center;color:var(--faint);font-size:14px;padding:20px 10px}
.sys{text-align:center;margin:14px 0 2px}
.sys-line{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint)}

/* examinátorova bublina */
.exam{display:flex;align-items:flex-start;gap:8px;max-width:92%;align-self:flex-start;margin:4px 0}
.exam-av{flex:none;width:27px;height:27px;border-radius:50%;background:var(--rubric);color:var(--paper);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;margin-top:1px}
.exam-bubble{background:#EBEAE3;border-radius:15px;border-top-left-radius:5px;padding:9px 13px;font-size:14.5px;line-height:1.45;color:var(--ink)}
.exam.grand .exam-bubble{background:var(--ink);color:var(--paper)}

/* článek (otázka + odkrytí) */
.article{align-self:stretch;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:6px 0}
.article .q{font-size:15px;font-weight:700;letter-spacing:-.01em;line-height:1.35;margin-bottom:10px}
.article .q .subj{color:var(--rubric)}
.duo{display:flex;flex-direction:column;gap:8px}
.slot .lbl{display:block;font-family:var(--mono);font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);margin-bottom:2px}
.slot .val{font-size:14.5px;line-height:1.4}
.slot.truth .val{font-weight:600}
.stamp{display:inline-block;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:3px 9px;border-radius:999px;margin-top:10px}
.stamp.hit{background:var(--ink);color:var(--paper)}
.stamp.close{border:1px solid var(--line);color:var(--muted)}
.stamp.miss{border:1px solid var(--rubric);color:var(--rubric)}
.stamp.dodge{border:1px dashed var(--faint);color:var(--faint)}

/* jádro reveal */
.core-reveal{align-self:stretch;background:var(--ink);color:var(--paper);border-radius:14px;padding:18px 16px;margin:8px 0}
.core-reveal .ck{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:var(--rubric)}
.core-reveal .cq{font-weight:800;font-size:18px;letter-spacing:-.02em;margin:8px 0 14px;line-height:1.2;text-wrap:balance}
.core-reveal .cans{margin-bottom:12px}
.core-reveal .cans:last-child{margin-bottom:0}
.core-reveal .cwho{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:rgba(244,243,239,.6);margin-bottom:3px;display:block}
.core-reveal .ctext{font-size:15.5px;line-height:1.5}

/* summa */
.summa{align-self:stretch;background:var(--surface);border:1px solid var(--ink);border-radius:14px;padding:20px 18px;margin:8px 0}
.summa h3{font-weight:800;font-size:22px;letter-spacing:-.03em;margin-bottom:12px}
.summa .text{font-size:15px;line-height:1.6;white-space:pre-wrap}

/* ─── Composer ─── */
.composer{border-top:0}
.composer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.composer-role{font-size:13.5px;color:var(--muted)}
.composer-role b{color:var(--ink);font-weight:600}
.composer-role .subj{color:var(--rubric);font-weight:600}
.composer textarea{display:block;width:100%;font-family:var(--sans);font-size:16px;color:var(--ink);background:var(--paper);line-height:1.45;border:1px solid var(--line);border-radius:10px;outline:none;resize:none;min-height:56px;padding:10px 12px}
.composer textarea:focus{border-color:var(--ink)}
.composer textarea::placeholder{color:var(--faint)}
.composer-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px}
.char-note{font-family:var(--mono);font-size:11px;color:var(--faint)}
.btn-send{width:auto;padding:11px 22px}

/* ─── Sheet ─── */
.sheet{position:fixed;inset:0;z-index:40;display:flex;align-items:flex-end;justify-content:center}
.sheet::before{content:'';position:absolute;inset:0;background:rgba(23,21,15,.42);animation:fade .2s}
@keyframes fade{from{opacity:0}}
.sheet-panel{position:relative;width:100%;max-width:520px;background:var(--surface);border-radius:22px 22px 0 0;padding:16px 18px calc(22px + env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto;animation:sheet-up .28s cubic-bezier(.2,.85,.25,1)}
@keyframes sheet-up{from{transform:translateY(100%)}}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sheet-head span{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}
.sheet-x{background:none;border:none;font-size:17px;color:var(--muted);cursor:pointer;line-height:1;padding:4px}
.rules{margin-bottom:16px}
.rules p{font-size:13.5px;color:var(--muted);margin-bottom:8px}
.rules b{color:var(--ink)}

/* ─── Toast ─── */
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:var(--paper);font-size:14px;border-radius:999px;padding:11px 20px;box-shadow:0 8px 30px -8px rgba(23,21,15,.4);z-index:60;max-width:90vw;text-align:center;animation:rise .25s backwards}

/* ─── Chat-app layout ─── */
body.in-game{height:100dvh;overflow:hidden}
body.in-game #app{height:100dvh;display:flex;flex-direction:column;padding-top:calc(10px + env(safe-area-inset-top));padding-bottom:0}
body.in-game .top{flex:0 0 auto;padding-bottom:10px}
body.in-game #game{flex:1 1 auto;min-height:0;display:flex;flex-direction:column}
body.in-game #play{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;position:relative}
.game-head{flex:0 0 auto}
body.in-game #thread{flex:1 1 auto;min-height:0;overflow-y:auto;padding:4px 2px 10px;-webkit-overflow-scrolling:touch}
.game-foot{flex:0 0 auto;border-top:1px solid var(--line);padding:12px 0 calc(12px + env(safe-area-inset-bottom))}
.game-foot.blank{display:none}

/* ─── Desktop: telefon ─── */
@media (min-width:640px){
  body{background:#E4E3DD}
  body:not(.in-game){min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:28px 0}
  body.in-game{height:100dvh;overflow:hidden;display:flex;align-items:center;justify-content:center}
  #app{width:400px;max-width:400px;margin:0;background:var(--paper);border:1px solid rgba(23,21,15,.16);border-radius:36px;box-shadow:0 34px 80px -26px rgba(23,21,15,.38),0 8px 22px -12px rgba(23,21,15,.2);overflow:hidden}
  body:not(.in-game) #app{height:min(calc(100dvh - 56px),860px);overflow-y:auto;padding:22px 20px 30px}
  body.in-game #app{height:min(calc(100dvh - 56px),860px);padding:16px 18px 0}
  .sheet{align-items:center}.sheet-panel{border-radius:22px;max-width:420px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none !important;transition:none !important}}