/* Żółwim Tempem — wygląd podstrony i interfejsu gry (spójny z goodbax.com) */
@font-face{font-family:'Audiowide';src:url(/assets/fonts/audiowide.woff2) format('woff2');font-display:swap}
@font-face{font-family:'Plex';src:url(/assets/fonts/plex-sans-latin-ext.woff2) format('woff2');font-weight:300 500;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Plex';src:url(/assets/fonts/plex-sans-latin.woff2) format('woff2');font-weight:300 500;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Chakra';src:url(/assets/fonts/chakra-petch-500-latin-ext.woff2) format('woff2');font-weight:500;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Chakra';src:url(/assets/fonts/chakra-petch-500-latin.woff2) format('woff2');font-weight:500;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--accent:#4ab8ff;--steel:#e8ecf2;--text:#c9d0d8;--dim:#7f8a97;--border:rgba(200,215,230,.14);--gold:#ffd34d}
html{background:#000;-webkit-text-size-adjust:100%}
body{font-family:'Plex','Helvetica Neue',Arial,sans-serif;font-weight:300;color:var(--text);background:#000;overflow-x:hidden}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.top{display:flex;align-items:center;gap:1rem;height:54px;padding:0 clamp(12px,3vw,28px);border-bottom:1px solid var(--border);background:#020509}
.top .back{font-family:'Chakra',sans-serif;font-size:.8rem;letter-spacing:.12em;color:var(--dim);text-decoration:none}
.top .back:hover{color:var(--accent)}
.top .name{margin:0 auto;font-family:'Audiowide',sans-serif;text-transform:uppercase;letter-spacing:.12em;font-size:.95rem;color:var(--steel);text-shadow:0 0 12px rgba(74,184,255,.5)}
.top .cta{font-family:'Chakra',sans-serif;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);text-decoration:none;border:1px solid var(--accent);padding:.45rem .8rem}

/* ——— plansza ——— */
.zt{position:relative;width:100%;height:calc(100vh - 54px);height:calc(100svh - 54px);min-height:380px;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;background:#0a1018}
.zt canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.noscript{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--steel)}

.hud{position:absolute;inset:0;pointer-events:none;display:none}
.zt.playing .hud{display:block}
.hud-l{position:absolute;top:12px;left:12px;display:flex;flex-wrap:wrap;gap:6px 8px;max-width:60%}
.hud-l span,.bat{font-family:'Chakra',sans-serif;font-size:.9rem;letter-spacing:.06em;color:#fff;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.12);padding:.35rem .6rem;border-radius:6px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.hud-l .coins i,.meta .coins i{color:var(--gold);font-style:normal}
.bat{position:absolute;top:12px;left:50%;transform:translateX(-50%);width:min(240px,34vw);height:30px;padding:0;overflow:hidden}
.bat i{position:absolute;inset:0 auto 0 0;background:linear-gradient(90deg,#2fd06b,#7dff9a);transition:width .2s linear}
.bat.low i{background:linear-gradient(90deg,#e0333b,#ff7a4d);animation:blink .6s steps(2) infinite}
.bat b{position:relative;display:block;text-align:center;line-height:28px;font-weight:500;text-shadow:0 1px 2px #000}
@keyframes blink{50%{opacity:.45}}
.pause{position:absolute;top:12px;right:12px;width:40px;height:40px;pointer-events:auto;font-family:'Chakra',sans-serif;font-weight:700;color:#fff;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.2);border-radius:8px;cursor:pointer}
.cop{position:absolute;top:58px;left:50%;transform:translateX(-50%);font-family:'Audiowide',sans-serif;font-size:.9rem;letter-spacing:.1em;color:#fff;padding:.4rem .9rem;border-radius:6px;animation:siren .5s steps(2) infinite}
@keyframes siren{0%{background:#c4161c}50%{background:#1f4fd1}}
.toast{position:absolute;top:96px;left:50%;transform:translateX(-50%);font-family:'Chakra',sans-serif;font-size:.95rem;letter-spacing:.04em;color:#fff;background:rgba(0,0,0,.7);border:1px solid rgba(255,255,255,.15);padding:.45rem .9rem;border-radius:6px;max-width:min(92vw,520px);text-align:center}
.toast.ok{border-color:rgba(125,255,154,.6);color:#b9ffca}
.toast.bad{border-color:rgba(255,90,90,.7);color:#ffc2c2}

/* pedały: tylko na dotyku i tylko w trakcie jazdy */
.pedal{position:absolute;bottom:max(16px,env(safe-area-inset-bottom));width:clamp(84px,22vw,130px);height:clamp(96px,24vw,140px);display:none;align-items:flex-end;justify-content:center;padding-bottom:12px;font-family:'Chakra',sans-serif;font-size:.78rem;letter-spacing:.14em;color:#fff;border-radius:14px;border:1px solid rgba(255,255,255,.25);background:rgba(0,0,0,.4);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);touch-action:none;cursor:pointer}
.pedal::before{content:"";position:absolute;inset:14px 20px 40px;border-radius:8px;background:repeating-linear-gradient(0deg,rgba(255,255,255,.25) 0 4px,transparent 4px 10px)}
.pedal.brake{left:16px}
.pedal.gas{right:16px;border-color:rgba(74,184,255,.6)}
.pedal.on{background:rgba(74,184,255,.35);transform:scale(.96)}
@media (hover:none),(pointer:coarse){.zt.playing .pedal{display:flex}}

/* ekrany */
.screen{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:16px;background:radial-gradient(80% 70% at 50% 45%,rgba(0,0,0,.35),rgba(0,0,0,.78));overflow:auto}
.screen[hidden]{display:none}
.card{width:min(560px,100%);padding:clamp(1.3rem,4vw,2.2rem);background:rgba(4,9,15,.86);border:1px solid var(--border);border-top:1px solid rgba(74,184,255,.5);text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.card.wide{width:min(820px,100%)}
.kick{font-family:'Chakra',sans-serif;font-size:.74rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}
.logo{font-family:'Audiowide',sans-serif;font-weight:400;text-transform:uppercase;font-size:clamp(1.9rem,6vw,3.2rem);letter-spacing:.05em;color:#eef3f8;text-shadow:0 0 16px rgba(74,184,255,.6),0 0 46px rgba(74,184,255,.3);margin-bottom:.9rem;line-height:1.05}
.card h2{font-family:'Audiowide',sans-serif;font-weight:400;text-transform:uppercase;font-size:clamp(1.3rem,4vw,1.9rem);letter-spacing:.04em;color:var(--steel);margin-bottom:.8rem}
.sub,.why{font-size:1.02rem;line-height:1.6;color:rgba(215,224,232,.86);margin:0 auto 1rem;max-width:44ch}
.meta{font-family:'Chakra',sans-serif;font-size:.86rem;letter-spacing:.05em;color:var(--dim);margin-bottom:1.3rem}
.meta b{color:#fff}
.row{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center;margin-top:1.2rem}
.zt-btn{font-family:'Chakra',sans-serif;font-size:.84rem;letter-spacing:.18em;text-transform:uppercase;color:var(--steel);background:rgba(255,255,255,.04);border:1px solid rgba(220,228,236,.35);padding:.85rem 1.4rem;cursor:pointer;transition:background .2s,color .2s,box-shadow .2s;min-width:120px}
.zt-btn:hover:not(:disabled){background:rgba(255,255,255,.1)}
.zt-btn.primary{color:#03070b;background:var(--accent);border-color:var(--accent);box-shadow:0 0 26px rgba(74,184,255,.35)}
.zt-btn.primary:hover{background:#7ccbff}
.zt-btn:disabled{opacity:.4;cursor:not-allowed}
.keys{margin-top:1.2rem;font-size:.8rem;color:var(--dim)}
kbd{font-family:'Chakra',sans-serif;border:1px solid var(--border);border-bottom-width:2px;padding:.05rem .4rem;border-radius:4px;color:#fff}

.ups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;margin:1rem 0 .4rem;text-align:left}
.up{border:1px solid var(--border);background:rgba(255,255,255,.03);padding:.9rem 1rem}
.up-name{font-family:'Audiowide',sans-serif;text-transform:uppercase;font-size:.9rem;letter-spacing:.06em;color:var(--steel)}
.up-val{font-family:'Chakra',sans-serif;font-size:.95rem;color:var(--accent);margin:.3rem 0 .6rem}
.up-bar{height:4px;background:rgba(255,255,255,.08);margin-bottom:.8rem}
.up-bar i{display:block;height:100%;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.up .zt-btn{width:100%;padding:.6rem .8rem;font-size:.74rem}

.lvls{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.7rem;margin-top:.6rem}
.lv{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:.3rem;padding:2.6rem .9rem .8rem;text-align:left;cursor:pointer;color:#fff;border:1px solid var(--border);background:linear-gradient(180deg,var(--a) 0%,rgba(0,0,0,.7) 55%),linear-gradient(0deg,var(--b),var(--b));font-family:'Chakra',sans-serif}
.lv.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 0 24px rgba(74,184,255,.3)}
.lv.locked{filter:grayscale(.7) brightness(.7)}
.lv:disabled{cursor:not-allowed}
.lv-n{font-family:'Audiowide',sans-serif;text-transform:uppercase;font-size:.95rem;letter-spacing:.05em;text-shadow:0 1px 3px #000}
.lv-b{font-size:.78rem;color:#dfe7ee;text-shadow:0 1px 2px #000}
.lv-tag{position:absolute;top:.6rem;right:.6rem;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;padding:.15rem .4rem;background:#c4161c;color:#fff}
.score{display:flex;gap:1rem;justify-content:center;margin:1rem 0 .4rem}
.score div{border:1px solid var(--border);padding:.7rem 1.2rem;min-width:130px}
.score small{display:block;font-family:'Chakra',sans-serif;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}
.score b{font-family:'Audiowide',sans-serif;font-weight:400;font-size:1.3rem;color:var(--accent)}

.about{max-width:860px;margin:0 auto;padding:clamp(3rem,8vh,5rem) clamp(16px,5vw,40px)}
.about h2{font-family:'Audiowide',sans-serif;font-weight:400;text-transform:uppercase;font-size:clamp(1.4rem,3.2vw,2.2rem);color:var(--steel);margin-bottom:1.2rem;letter-spacing:.04em}
.about p{font-size:1.05rem;line-height:1.75;margin-bottom:1rem;color:rgba(205,214,224,.86)}
.about .note{font-size:.85rem;color:var(--dim);border-left:2px solid var(--border);padding-left:1rem}
footer{border-top:1px solid var(--border);padding:1.6rem 16px;text-align:center;font-size:.78rem;color:var(--dim)}
footer a{color:var(--dim)}

@media (max-width:600px){
.top .cta{display:none}
.top .name{margin-right:0}
.ups{grid-template-columns:1fr}
.hud-l span{font-size:.78rem;padding:.3rem .5rem}
.bat{top:auto;bottom:max(16px,env(safe-area-inset-bottom));width:34vw}
}
/* niskie ekrany: telefon poziomo */
@media (max-height:520px){
.top{height:40px}
.zt{height:calc(100vh - 40px);height:calc(100svh - 40px);min-height:300px}
.screen{align-items:flex-start;padding:10px}
.card{padding:.9rem 1.1rem}
.kick{margin-bottom:.3rem}
.logo{font-size:1.7rem;margin-bottom:.4rem}
.card h2{font-size:1.15rem;margin-bottom:.4rem}
.sub,.why{font-size:.88rem;margin-bottom:.5rem;line-height:1.45}
.meta{margin-bottom:.5rem}
.row{margin-top:.6rem}
.zt-btn{padding:.6rem 1rem;min-width:100px}
.keys{display:none}
.ups{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;margin:.5rem 0 .2rem}
.up{padding:.55rem .7rem}
.up-val{margin:.15rem 0 .35rem}
.up-bar{margin-bottom:.45rem}
.lv{padding:1.6rem .7rem .55rem}
.score{margin:.5rem 0 .2rem}
.score div{padding:.45rem .9rem}
.pedal{height:clamp(80px,26vh,120px);width:clamp(78px,14vw,120px)}
.bat{top:12px;bottom:auto}
}
@media (max-height:520px) and (min-width:640px){
.card.wide{width:min(980px,100%)}
.ups{grid-template-columns:repeat(4,minmax(0,1fr))}
.up-name{font-size:.78rem}
.up-val{font-size:.8rem}
.up .zt-btn{padding:.45rem .5rem;font-size:.66rem;letter-spacing:.1em;min-width:0}
.lvls{grid-template-columns:repeat(5,minmax(0,1fr))}
}