/* ============================================================
   IGRAONICA — zajednička srž izgleda
   Sve što je isto u svakoj igri stoji ovdje: pozadina, sat,
   brojači, zaslon kraja, ljestvica, gumbi. Svaka igra dodaje
   samo svoju ploču.
   Boju igre postavlja <body data-boja="...">.
   ============================================================ */
:root{
  --bg:#0a0e16; --edge:rgba(255,255,255,.09);
  --txt:#eef3fb; --dim:#7d89a6;
  --ok:#4ade80; --bad:#ff5f6d;
  --a1:#4cc9f0; --a2:#ffc247;              /* akcenti — mijenja ih data-boja */
}
body[data-boja="ljubicasta"]{ --a1:#a78bfa; --a2:#3ee0c4; --bg:#0e0b18 }
body[data-boja="plava"]{      --a1:#4cc9f0; --a2:#ffc247; --bg:#0a0e16 }
body[data-boja="zelena"]{     --a1:#4ade80; --a2:#ffc247; --bg:#08130f }
body[data-boja="crvena"]{     --a1:#ff6b6b; --a2:#ffc247; --bg:#140a0e }

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  margin:0;color:var(--txt);overflow:hidden;user-select:none;touch-action:manipulation;
  font:600 16px/1.35 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--bg);
  display:flex;flex-direction:column;align-items:center;
  padding:max(8px,env(safe-area-inset-top)) 12px max(12px,env(safe-area-inset-bottom));
}
body::before{
  content:"";position:fixed;inset:-25%;z-index:-2;pointer-events:none;
  background:radial-gradient(40% 32% at 26% 16%,color-mix(in srgb,var(--a1) 26%,transparent),transparent 62%),
             radial-gradient(44% 36% at 78% 84%,color-mix(in srgb,var(--a2) 20%,transparent),transparent 64%),
             radial-gradient(54% 44% at 50% 50%,rgba(120,90,255,.10),transparent 70%);
  animation:aurora 26s ease-in-out infinite alternate;
}
@keyframes aurora{
  0%{transform:translate3d(-3%,-2%,0) scale(1)}
  50%{transform:translate3d(3%,2%,0) scale(1.07)}
  100%{transform:translate3d(-2%,3%,0) scale(1.03)}
}
#grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
#danger{
  position:fixed;inset:0;z-index:2;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(120% 80% at 50% 50%,transparent 48%,rgba(255,50,80,.42) 100%);
}
#danger.on{opacity:1;animation:danger 1s ease-in-out infinite}
@keyframes danger{50%{opacity:.45}}

/* ---------- sat i brojači ---------- */
#top{width:100%;max-width:440px}
#bar{height:11px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden;margin-bottom:8px;
     box-shadow:inset 0 1px 3px rgba(0,0,0,.5)}
#fill{height:100%;width:100%;border-radius:99px;
      background:linear-gradient(90deg,var(--a1),#8b7cf6,var(--a1));background-size:220% 100%;
      animation:slide 2.6s linear infinite;box-shadow:0 0 14px color-mix(in srgb,var(--a1) 60%,transparent)}
@keyframes slide{to{background-position:-220% 0}}
#fill.low{background:linear-gradient(90deg,#ff9f43,#ff5f6d,#ff9f43);background-size:220% 100%;
          box-shadow:0 0 16px rgba(255,80,90,.75);animation:slide 1s linear infinite,pulse .55s infinite}
@keyframes pulse{50%{opacity:.6}}
#hud{display:flex;gap:8px}
.st{flex:1;background:linear-gradient(165deg,rgba(255,255,255,.075),rgba(255,255,255,.03));
    border:1px solid var(--edge);border-radius:13px;padding:7px 4px;text-align:center;min-width:0;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.07)}
.st b{display:block;font-size:19px;font-weight:800;letter-spacing:-.02em;line-height:1.15;
      font-variant-numeric:tabular-nums;transition:transform .12s}
.st span{display:block;font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--dim);margin-top:1px}
.st.bump b{transform:scale(1.28)}
.st.istaknuto{border-color:color-mix(in srgb,var(--a1) 50%,transparent);
              box-shadow:0 0 20px color-mix(in srgb,var(--a1) 25%,transparent),inset 0 1px 0 rgba(255,255,255,.08)}
.st.istaknuto b{color:var(--a1)}
.st.blijedo b{color:var(--dim)}

/* ---------- sredina ---------- */
#mid{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;gap:12px}
#hint{font-size:14px;color:var(--dim);text-align:center;min-height:20px;letter-spacing:.02em}
#hint b{color:var(--txt)}

/* ---------- kratka poruka preko ekrana ---------- */
#note{position:fixed;left:0;right:0;top:32%;text-align:center;pointer-events:none;z-index:4;
      opacity:0;transform:scale(.85);transition:opacity .16s,transform .16s}
#note.on{opacity:1;transform:scale(1)}
#note i{display:inline-block;font-style:normal;font-size:24px;font-weight:900;letter-spacing:-.02em;
        background:color-mix(in srgb,var(--bg) 94%,transparent);border:1px solid rgba(255,255,255,.14);
        padding:14px 26px;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.75)}
#note small{display:block;font-size:13px;color:var(--dim);letter-spacing:.06em;margin-top:6px;font-weight:700}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01s !important;animation-iteration-count:1 !important}}

/* ---------- zaslon kraja / početka ---------- */
#over{position:fixed;inset:0;background:color-mix(in srgb,var(--bg) 93%,transparent);backdrop-filter:blur(8px);z-index:5;
      display:none;flex-direction:column;align-items:center;justify-content:center;
      padding:24px;text-align:center;overflow-y:auto}
#over.on{display:flex}
#over h1{font-size:15px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin:0 0 6px;font-weight:700}
#over .score{font-size:60px;font-weight:900;letter-spacing:-.04em;line-height:1;
  background:linear-gradient(100deg,#fff 10%,var(--a1) 45%,var(--a2) 75%,#fff 95%);
  background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shine 4s linear infinite}
#over .score.malo{font-size:30px}
@keyframes shine{to{background-position:-220% 0}}
#over .sub{color:var(--dim);margin:8px 0 4px;font-size:15px;font-weight:600}
#over .sub em{color:var(--a2);font-style:normal}
#nameLbl{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-top:14px}
#ime{background:rgba(255,255,255,.07);border:1px solid var(--edge);color:var(--txt);
     border-radius:13px;padding:13px 16px;font:700 16px system-ui;text-align:center;
     width:230px;margin:6px 0 14px;outline:none;transition:border-color .2s,box-shadow .2s}
#ime:focus{border-color:color-mix(in srgb,var(--a1) 70%,transparent);
           box-shadow:0 0 0 4px color-mix(in srgb,var(--a1) 18%,transparent)}
#ime::placeholder{color:var(--dim);font-weight:600}
button{background:linear-gradient(135deg,var(--a1),var(--a2));color:#0d1420;border:0;border-radius:15px;
       padding:16px 44px;font:800 17px system-ui;cursor:pointer;letter-spacing:.02em;
       box-shadow:0 10px 30px color-mix(in srgb,var(--a1) 30%,transparent);transition:transform .14s,box-shadow .2s}
button:hover{transform:translateY(-2px)}
button:active{transform:translateY(1px) scale(.98)}
button.ghost{background:rgba(255,255,255,.06);color:var(--txt);border:1px solid var(--edge);
             padding:12px 22px;font-size:14px;font-weight:600;box-shadow:none}
#gumbi{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;justify-content:center}
#dodatno{width:100%;max-width:360px;margin-top:18px}
#pravila{max-width:340px;color:var(--dim);font-size:14px;font-weight:500;line-height:1.6;text-align:left;margin-top:18px}
#pravila b{color:var(--txt)}

/* ---------- poziv prijatelju ---------- */
button.podijeli{margin-top:10px;border-color:color-mix(in srgb,var(--a2) 45%,transparent);
                color:var(--a2);background:color-mix(in srgb,var(--a2) 10%,transparent)}
.izazov{
  max-width:340px;margin:10px auto 0;padding:10px 14px;border-radius:12px;font-size:13px;font-weight:700;
  background:color-mix(in srgb,var(--a2) 14%,transparent);
  border:1px solid color-mix(in srgb,var(--a2) 40%,transparent);color:var(--txt)
}
#iosUpute{
  max-width:340px;margin:12px auto 0;padding:12px 14px;border-radius:12px;text-align:left;
  background:rgba(255,255,255,.05);border:1px solid var(--edge);color:var(--dim);
  font-size:12.5px;font-weight:600;line-height:1.6
}
#iosUpute b{color:var(--txt)}

/* ---------- ljestvica ---------- */
#ljTabs{display:flex;gap:5px;margin-bottom:8px}
#ljTabs .tab{
  flex:1;background:rgba(255,255,255,.05);border:1px solid var(--edge);color:var(--dim);
  border-radius:9px;padding:7px 2px;font:700 11.5px system-ui;cursor:pointer;box-shadow:none;letter-spacing:0
}
#ljTabs .tab:hover{transform:none}
#ljTabs .tab.aktivna{
  background:color-mix(in srgb,var(--a1) 20%,transparent);color:var(--txt);
  border-color:color-mix(in srgb,var(--a1) 55%,transparent)
}
.prazno{color:var(--dim);font-size:12.5px;font-weight:600;padding:10px 4px;text-align:center;line-height:1.5}
#lj{width:100%;max-width:340px;margin-top:16px}
#lj h2,#dodatno h2{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);
                   margin:0 0 8px;font-weight:700}
.red{display:flex;gap:10px;align-items:center;padding:8px 12px;border-radius:11px;
     background:rgba(255,255,255,.04);border:1px solid transparent;font-size:14px}
.red+.red{margin-top:4px}
.red.ja{background:linear-gradient(100deg,color-mix(in srgb,var(--a1) 24%,transparent),color-mix(in srgb,var(--a2) 14%,transparent));
        border-color:color-mix(in srgb,var(--a1) 50%,transparent)}
.red .mj{width:18px;color:var(--dim);font-weight:800;text-align:right}
.red .nm{flex:1;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.red .dp{color:var(--dim);font-size:12px}
.red .bd{font-weight:800;font-variant-numeric:tabular-nums;min-width:52px;text-align:right}

@media (max-height:760px){
  #over{padding:16px}
  #over .score{font-size:44px}
  #ime{padding:10px 16px;margin:5px 0 10px}
  #lj,#dodatno{margin-top:10px}
  .red{padding:6px 12px;font-size:13px}
  button{padding:13px 40px}
  #gumbi{margin-top:10px}
}
