:root{
  --bg:#f6f7fb; --card:#fff; --text:#171923; --muted:#667085;
  --line:#e4e7ec; --accent:#2563eb; --ok:#16a34a; --warn:#f59e0b;
  --danger:#dc2626; --soft:#eef4ff;
}
*{box-sizing:border-box}
body{
  margin:0; font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg); color:var(--text);
}
.wrap{max-width:1200px;margin:0 auto;padding:24px}
h1{margin:0 0 8px;font-size:clamp(28px,5vw,44px)}
h2{margin:0 0 14px;font-size:22px}
h3{margin:0 0 10px;font-size:18px}
h4{margin:0;font-size:15px;color:var(--muted)}
p{color:var(--muted)}
a{color:var(--accent)}
.topbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:18px 0 24px}
button{
  border:0;border-radius:10px;padding:11px 14px;font-weight:700;cursor:pointer;
  background:#e8ecf4;color:#18212f;font-size:15px
}
button.primary{background:var(--accent);color:white}
button.danger{background:#fee2e2;color:#991b1b}
button:disabled{opacity:.45;cursor:not-allowed}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:16px;box-shadow:0 4px 16px rgba(16,24,40,.04)
}
.names{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
input[type=text], input[type=number], input[type=password]{
  width:100%;border:1px solid #cfd5df;border-radius:9px;padding:10px;
  font:inherit;background:white
}
input[type=number]{text-align:center;padding:8px}
.group-list{margin:0;padding-left:22px}
.group-list li{padding:4px 0}
.section{margin-top:22px}
.matches{display:grid;gap:8px}
.match{
  display:grid;grid-template-columns:1fr 64px 16px 64px 1fr;align-items:center;
  gap:7px;padding:9px;border:1px solid var(--line);border-radius:10px;background:#fafbfc
}
.match .left{text-align:right}
.match .dash{text-align:center;color:var(--muted)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:8px 7px;border-bottom:1px solid var(--line);text-align:center}
th:first-child,td:first-child{text-align:left}
tr.qualify{background:#ecfdf3}
.badge{display:inline-block;padding:3px 7px;border-radius:999px;font-size:12px;font-weight:700}
.badge.ok{background:#dcfce7;color:#166534}
.badge.wait{background:#fff7ed;color:#9a3412}
.small{font-size:13px;color:var(--muted)}
.playoff{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;align-items:start}
.round{display:grid;gap:12px}
.po-match{border:1px solid var(--line);border-radius:12px;padding:10px;background:#fff}
.po-row{display:grid;grid-template-columns:1fr 58px 14px 58px 1fr;gap:6px;align-items:center}
.po-row .left{text-align:right}
.winner{font-weight:800;color:var(--ok)}
.podium{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.podium .place{padding:14px;border-radius:12px;background:#f8fafc;text-align:center}
.hidden{display:none!important}
.notice{
  border:1px solid #bfdbfe;background:#eff6ff;color:#1e3a8a;
  padding:12px 14px;border-radius:12px;margin:12px 0
}
.footer{margin:24px 0 4px;font-size:12px;color:var(--muted)}
.public-next{font-size:clamp(22px,4vw,34px);font-weight:800;padding:18px;text-align:center;background:var(--soft);border-radius:14px}
.schedule-row{display:grid;grid-template-columns:55px 1fr 110px;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.schedule-row.now{background:#ecfdf3;margin:0 -8px;padding:10px 8px;border-radius:10px}
.schedule-row.done{opacity:.55}
.public-score{font-weight:800;text-align:right}

details summary{cursor:pointer;list-style-position:outside}
details summary .badge{vertical-align:middle}

/* ---------- záložky ---------- */
.tabs{display:flex;gap:8px;margin:18px 0;flex-wrap:wrap}
.tabbtn{flex:1;min-width:100px}
.tabbtn.active{background:var(--accent);color:#fff}

/* ---------- plovoucí tlačítko Uložit (admin) ---------- */
.savefab{
  position:fixed;right:16px;bottom:16px;z-index:60;border-radius:999px;
  padding:14px 22px;font-size:16px;box-shadow:0 8px 24px rgba(16,24,40,.3)
}
.savefab.saved{background:#16a34a;color:#fff}
.savefab.dirty{background:var(--accent);color:#fff}
.savefab.saving{background:#f59e0b;color:#fff}
.savefab.error{background:#dc2626;color:#fff}

/* ---------- uvítací obrazovka ---------- */
.welcome{
  background:linear-gradient(140deg,#0f172a 0%,#1e3a8a 60%,#2563eb 100%);
  border-radius:20px;padding:48px 20px;text-align:center;color:#fff;
  overflow:hidden;margin-top:10px
}
.welcome-title{font-size:clamp(24px,5vw,36px);font-weight:800;line-height:1.25}
.welcome-title span{
  display:inline-block;font-size:clamp(34px,8vw,64px);
  background:linear-gradient(90deg,#facc15,#fb923c,#facc15);
  background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shine 3s linear infinite
}
@keyframes shine{to{background-position:200% center}}
.pp-scene{position:relative;height:130px;width:100%;max-width:420px;margin:30px auto 10px}
/* pálka nakreslená v CSS – čepel + rukojeť (emoji 🏓 má v sobě míček) */
.pp-paddle{position:absolute;top:16px;width:54px;height:74px}
.pp-paddle::before{
  content:"";position:absolute;top:0;left:0;width:54px;height:54px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,#f87171,#b91c1c);
  border:3px solid #7f1d1d;box-sizing:border-box
}
.pp-paddle::after{
  content:"";position:absolute;left:50%;top:48px;width:13px;height:22px;margin-left:-7px;
  border-radius:0 0 7px 7px;background:linear-gradient(#d97706,#92400e)
}
.pp-paddle.l{left:0;transform-origin:50% 85%;animation:swingL 1.8s ease-in-out infinite}
.pp-paddle.r{right:0;transform-origin:50% 85%;animation:swingR 1.8s ease-in-out infinite}
@keyframes swingL{0%,100%{transform:rotate(-18deg)}10%{transform:rotate(22deg)}50%{transform:rotate(-18deg)}}
@keyframes swingR{0%,40%{transform:rotate(18deg)}60%{transform:rotate(-22deg)}100%{transform:rotate(18deg)}}
.pp-net{
  position:absolute;left:50%;bottom:8px;width:3px;height:44px;
  background:rgba(255,255,255,.55);border-radius:2px
}
.pp-net::after{
  content:"";position:absolute;left:-24px;bottom:0;width:51px;height:3px;
  background:rgba(255,255,255,.55);border-radius:2px
}
.pp-ball{
  position:absolute;width:16px;height:16px;border-radius:50%;
  background:#fff;box-shadow:0 0 12px rgba(255,255,255,.9);
  animation:flyX 1.8s linear infinite, flyY .9s ease-in-out infinite
}
@keyframes flyX{0%,100%{left:56px}50%{left:calc(100% - 72px)}}
@keyframes flyY{0%,100%{top:44px}50%{top:86px}}
.welcome.splash{
  position:fixed;inset:0;z-index:100;border-radius:0;margin:0;
  display:flex;flex-direction:column;justify-content:center;
  transition:opacity .9s ease
}
.welcome.splash.fade{opacity:0;pointer-events:none}
/* ve fullscreen splashi dej pálky dál od sebe */
.welcome.splash .pp-scene{max-width:min(680px,88vw);height:150px;margin-top:44px}
.welcome.splash .pp-ball{animation-name:flyXwide,flyY}
@keyframes flyXwide{0%,100%{left:64px}50%{left:calc(100% - 80px)}}
.welcome-sub{margin-top:18px;font-size:clamp(16px,3vw,22px);font-weight:700;opacity:.9}
.dots span{animation:blink 1.4s infinite;display:inline-block}
.dots span:nth-child(2){animation-delay:.2s}
.dots span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.2}30%{opacity:1}}

/* ---------- login ---------- */
.login-box{max-width:380px;margin:10vh auto 0}
.login-box .error{color:var(--danger);font-weight:700;margin-top:8px}

/* ---------- konečné výsledky ---------- */
.final-banner{
  text-align:center;font-size:clamp(24px,5vw,40px);font-weight:800;
  padding:18px;background:linear-gradient(140deg,#0f172a,#1e3a8a);color:#fff;
  border-radius:16px;margin-bottom:14px
}
.final-podium{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;align-items:end;margin:0 0 16px}
.fp{
  border-radius:14px 14px 0 0;text-align:center;padding:12px 6px;
  font-weight:800;font-size:clamp(14px,3vw,18px);color:#1f2937;
  display:flex;flex-direction:column;justify-content:flex-start;gap:4px
}
.fp .medal{font-size:clamp(30px,6vw,44px)}
.fp.gold{background:linear-gradient(180deg,#fde68a,#f59e0b);min-height:150px}
.fp.silver{background:linear-gradient(180deg,#f3f4f6,#9ca3af);min-height:116px}
.fp.bronze{background:linear-gradient(180deg,#fdba74,#ea580c);min-height:96px}

/* ---------- pavouk playoff ---------- */
.bracket-wrap{overflow-x:auto;padding-bottom:6px}
.bracket{display:flex;gap:30px;min-width:740px}
.b-round{flex:1;display:flex;flex-direction:column}
.b-round h4{height:22px;margin-bottom:12px;text-align:center;text-transform:uppercase;letter-spacing:.04em;font-size:13px}
.b-body{flex:1;display:flex;flex-direction:column;justify-content:space-around;gap:14px}
.b-body.center{justify-content:center;gap:26px}
.b-pair{flex:1;display:flex;flex-direction:column;justify-content:space-around;position:relative;gap:14px}
.b-pair::after{
  content:"";position:absolute;right:-16px;top:25%;bottom:25%;width:15px;
  border:2px solid #c3cad6;border-left:none;border-radius:0 10px 10px 0
}
.b-match{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 12px;font-size:14px}
.b-match .b-title{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:5px}
.b-row{display:flex;justify-content:space-between;gap:10px;padding:2px 0}
.b-row .b-score{font-weight:800;min-width:26px;text-align:right;color:var(--muted)}
.b-row.b-winner{font-weight:800;color:var(--ok)}
.b-row.b-winner .b-score{color:var(--ok)}
.b-match.bye{border-style:dashed;background:#f8fafc}
.b-match.bye .b-freepass{color:var(--warn);font-weight:700;font-size:12px}
.b-match.b-in::before{content:"";position:absolute;left:-15px;top:50%;width:15px;height:2px;background:#c3cad6}
.b-match.b-third{border-style:dashed}
.b-legend{margin-top:12px;font-size:13px;color:var(--muted)}

/* ---------- losovací tabule (veřejná i admin) ---------- */
.draw-board{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.draw-slot{
  display:grid;grid-template-columns:44px 1fr;align-items:center;gap:10px;
  padding:8px 10px;border:1px dashed #cfd5df;border-radius:10px;background:#fafbfc;margin-bottom:8px
}
.draw-slot.filled{border-style:solid;background:#ecfdf3;border-color:#bbf7d0}
.draw-slot .num{
  width:40px;height:40px;border-radius:999px;display:flex;align-items:center;justify-content:center;
  background:#e8ecf4;font-weight:800
}
.draw-slot.filled .num{background:#16a34a;color:#fff}
.draw-slot.just{animation:pop .6s ease}
@keyframes pop{0%{transform:scale(.85);background:#fef9c3}100%{transform:scale(1)}}
.draw-result{
  text-align:center;padding:26px;background:var(--soft);border-radius:14px;margin:16px 0;
  font-size:clamp(20px,4vw,32px);font-weight:800;min-height:110px;
  display:flex;flex-direction:column;justify-content:center;gap:6px
}
.draw-result .big{font-size:clamp(40px,8vw,72px);color:var(--accent)}
.drawform{display:flex;gap:10px;flex-wrap:wrap}
.drawform input{flex:1;min-width:200px;font-size:18px}
.drawform button{font-size:18px}

/* ---------- QR ---------- */
.qr-box{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.qr-box svg{border:1px solid var(--line);border-radius:12px;padding:8px;background:#fff}
.qr-url{font-family:ui-monospace,Menlo,monospace;font-size:14px;word-break:break-all}
@media print{
  body *{visibility:hidden}
  #qrPrintArea, #qrPrintArea *{visibility:visible}
  #qrPrintArea{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px}
  #qrPrintArea svg{width:70vmin;height:70vmin}
}

@media (max-width:600px){
  .wrap{padding:14px}
  .schedule-row{grid-template-columns:34px 1fr 74px;font-size:14px}
  .card{padding:13px}
}
@media (max-width:760px){
  /* pavouk na mobilu: kola pod sebou, bez spojovacích čar */
  .bracket{flex-direction:column;min-width:0;gap:20px}
  .b-pair{gap:10px}
  .b-body{gap:10px}
  .b-pair::after,.b-match.b-in::before{display:none}
  .b-round h4{height:auto;margin-bottom:8px}
}
@media (max-width:900px){
  .grid,.names,.playoff,.podium,.draw-board{grid-template-columns:1fr}
  .match,.po-row{grid-template-columns:1fr 54px 14px 54px 1fr}
}