:root{
  --paper:#f7f5ef; --paper2:#fffdf7; --ink:#2a2a2a; --ink-soft:#5b5b5b;
  --red:#ef5b47; --orange:#f59e0b; --green:#37b34a; --blue:#2b6fd6; --purple:#a855f7;
  --coral:#e8735a; --mane:#2b4fd6;
  --draw:3px solid var(--ink);
  --wob:20px 24px 18px 26px / 26px 18px 24px 20px;
  --wob2:24px 18px 26px 20px / 18px 26px 20px 24px;
  --hard:5px 5px 0 var(--ink);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:'Patrick Hand',system-ui,sans-serif;color:var(--ink);
  background:var(--paper);
  background-image:radial-gradient(rgba(0,0,0,.025) 1px, transparent 1px);
  background-size:22px 22px;
  overflow:hidden;-webkit-user-select:none;user-select:none;touch-action:manipulation;font-size:17px;
}
#app{position:fixed;inset:0;display:flex;justify-content:center}
.screen{position:absolute;inset:0;display:none;flex-direction:column;max-width:520px;margin:0 auto;width:100%;
  padding:calc(env(safe-area-inset-top) + 12px) 16px calc(env(safe-area-inset-bottom) + 14px)}
.screen.active{display:flex}
.hidden{display:none!important}

/* buttons — crayon stickers */
.btn{border:var(--draw);border-radius:var(--wob);font-family:'Gochi Hand',cursive;font-weight:400;font-size:23px;
  padding:13px 18px;cursor:pointer;color:#fff;position:relative;letter-spacing:.5px;
  display:flex;flex-direction:column;align-items:center;line-height:1.05;gap:1px;
  box-shadow:var(--hard);transition:transform .07s ease, box-shadow .07s ease;}
.btn small{font-family:'Patrick Hand';font-size:14px;opacity:.92;letter-spacing:0}
.btn:active{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--ink)}
.btn:disabled{filter:grayscale(.5) brightness(.9);cursor:default}
.btn.big{font-size:28px;padding:16px}
.btn-red{background:var(--red)}
.btn-green{background:var(--green)}
.btn-blue{background:var(--blue)}
.link-btn{background:none;border:none;color:var(--blue);font-family:'Patrick Hand';font-size:18px;text-decoration:underline;cursor:pointer;margin:4px auto}
.icon-btn{background:#fff;border:var(--draw);color:var(--ink);width:42px;height:42px;border-radius:14px 12px 15px 11px;font-size:24px;cursor:pointer;box-shadow:3px 3px 0 var(--ink)}
.icon-btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.mini-btn{background:var(--orange);color:#fff;border:2px solid var(--ink);border-radius:9px;font-family:'Gochi Hand';font-size:15px;padding:3px 10px;cursor:pointer;box-shadow:2px 2px 0 var(--ink)}

/* ══ HOME ══ */
#screen-home{align-items:center;justify-content:center;gap:8px;text-align:center}
.hero-horse{width:min(210px,44vw);height:auto;filter:drop-shadow(3px 4px 0 rgba(0,0,0,.08));margin-bottom:-6px}
.logo{font-family:'Gochi Hand',cursive;font-size:clamp(58px,17vw,92px);line-height:.9;display:flex;letter-spacing:2px}
.logo span{color:var(--c);text-shadow:3px 3px 0 rgba(0,0,0,.12)}
.logo span:nth-child(1){transform:rotate(-5deg)}
.logo span:nth-child(2){transform:rotate(3deg)}
.logo span:nth-child(3){transform:rotate(-3deg)}
.logo span:nth-child(4){transform:rotate(4deg)}
.logo span:nth-child(5){transform:rotate(-2deg)}
.tagline{font-family:'Gochi Hand';color:var(--coral);font-size:clamp(26px,7vw,34px);transform:rotate(-3deg);margin-top:-2px}
.wins-badge{background:#fff;border:var(--draw);border-radius:30px;padding:5px 16px;font-family:'Gochi Hand';font-size:19px;color:var(--ink);box-shadow:3px 3px 0 var(--ink)}
.home-wins{font-size:20px}
.badge-row{display:flex;gap:10px;align-items:center;margin-top:6px}
.diff-badge{background:var(--red);color:#fff;border:var(--draw);border-radius:30px;padding:5px 16px;font-family:'Gochi Hand';font-size:19px;box-shadow:3px 3px 0 var(--ink)}
.hud-diff{font-family:'Gochi Hand';font-size:16px;color:#fff;background:var(--red);border:2px solid var(--ink);border-radius:10px;padding:1px 8px}
.name-field{display:flex;flex-direction:column;gap:2px;width:100%;max-width:320px;text-align:left;margin-top:4px}
.name-field span{font-size:15px;color:var(--ink-soft);padding-left:8px}
.name-field input,#code-input{background:#fff;border:var(--draw);border-radius:var(--wob2);color:var(--ink);
  font-family:'Patrick Hand';font-size:20px;padding:11px 15px;width:100%;outline:none;box-shadow:3px 3px 0 var(--ink)}
.home-buttons{display:flex;flex-direction:column;gap:12px;width:100%;max-width:320px;margin-top:6px}
.join-box{display:flex;gap:10px;width:100%;max-width:320px}
.join-box .btn{padding:11px 16px}
#code-input{text-transform:uppercase;text-align:center;letter-spacing:8px;font-family:'Gochi Hand';font-size:26px}
.foot{font-size:15px;color:var(--ink-soft);max-width:280px;margin-top:2px}

/* ══ TOPBAR ══ */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.room-pill{background:#fff;border:var(--draw);border-radius:14px;padding:5px 10px;font-size:16px;display:flex;align-items:center;gap:8px;box-shadow:3px 3px 0 var(--ink)}
.room-pill b{font-family:'Gochi Hand';color:var(--blue);letter-spacing:3px;font-size:20px}

/* ══ LOBBY ══ */
.lobby-scroll{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding-bottom:8px}
.section-title{font-family:'Gochi Hand';font-size:24px;color:var(--ink);margin:8px 2px 8px;transform:rotate(-1deg)}
.horse-list{display:flex;flex-direction:column;gap:9px}
.horse-row{display:flex;align-items:center;gap:11px;background:#fff;border:var(--draw);border-radius:var(--wob);padding:9px 12px;cursor:pointer;box-shadow:3px 3px 0 var(--ink);transition:transform .07s}
.horse-row:active{transform:translate(2px,2px)}
.horse-row.mine{background:linear-gradient(90deg,#ffe3dd,#e4f7e6,#dde9ff);}
.horse-row.taken{opacity:.5}
.horse-num{width:38px;height:38px;border:2px solid var(--ink);border-radius:11px 9px 12px 8px;display:flex;align-items:center;justify-content:center;font-family:'Gochi Hand';font-size:22px;color:#fff;flex:none}
.horse-num.rainbow{background:conic-gradient(from 0deg,#ef5b47,#f59e0b,#37b34a,#2b6fd6,#a855f7,#ef5b47)!important}
.horse-meta{flex:1;min-width:0}
.horse-meta .hn{font-family:'Gochi Hand';font-size:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.horse-meta .ho{font-size:15px;color:var(--ink-soft)}
.horse-tag{font-family:'Gochi Hand';font-size:15px;padding:2px 10px;border:2px solid var(--ink);border-radius:20px;background:#fff}
.horse-tag.you{background:conic-gradient(from 0deg,#ef5b47,#f59e0b,#37b34a,#2b6fd6,#a855f7,#ef5b47);color:#fff}
.players-wrap{margin-top:6px}
.players-list{display:flex;flex-wrap:wrap;gap:8px}
.player-chip{background:#fff;border:var(--draw);border-radius:20px;padding:4px 12px;font-size:16px;box-shadow:2px 2px 0 var(--ink)}
.player-chip.ready::after{content:' ✓';color:var(--green)}
.player-chip .dot{display:inline-block;width:11px;height:11px;border-radius:50%;margin-right:5px;vertical-align:middle;border:1.5px solid var(--ink)}
.rules-note{margin-top:16px;background:var(--paper2);border:var(--draw);border-radius:var(--wob);padding:14px;font-size:17px;line-height:1.5;box-shadow:4px 4px 0 var(--ink)}
.hl-green{color:var(--green);font-weight:bold}.hl-ink{color:var(--ink);font-weight:bold;text-decoration:underline}
.rainbow-word{font-family:'Gochi Hand';background:linear-gradient(90deg,#ef5b47,#f59e0b,#37b34a,#2b6fd6,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:20px}
.lobby-footer{padding-top:10px;display:flex;flex-direction:column;gap:8px}
.lobby-footer .btn{width:100%}
.waiting-note{text-align:center;font-size:16px;color:var(--ink-soft)}

/* ══ RACE ══ */
#screen-race{padding:0;overflow:hidden;background:var(--paper)}
.race-hud{position:absolute;top:calc(env(safe-area-inset-top) + 8px);left:0;right:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:0 12px;pointer-events:none}
.hud-left{display:flex;align-items:center;gap:8px;background:#fff;border:var(--draw);border-radius:14px;padding:4px 12px;box-shadow:3px 3px 0 var(--ink)}
.hud-pos{font-family:'Gochi Hand';font-size:26px;color:var(--red)}
.hud-name{font-size:16px;max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hud-right{display:flex;flex-direction:column;align-items:flex-end;gap:5px}
.stride-tag{font-family:'Gochi Hand';font-size:19px;color:var(--ink-soft);background:#fff;border:var(--draw);border-radius:12px;padding:2px 12px;box-shadow:3px 3px 0 var(--ink);transition:.15s}
.stride-tag.on{color:#fff;background:var(--green)}
.flow-wrap{width:100px;height:12px;background:#fff;border:2px solid var(--ink);border-radius:8px;overflow:hidden}
.flow-bar{height:100%;width:0%;background:linear-gradient(90deg,#f59e0b,#37b34a);transition:width .18s}

#track{display:block;width:100%;flex:1;background:transparent}

.countdown{position:absolute;top:0;left:0;right:0;height:66vh;display:flex;align-items:center;justify-content:center;z-index:8;font-family:'Gochi Hand';font-size:150px;color:var(--red);text-shadow:5px 5px 0 rgba(0,0,0,.12);pointer-events:none}
.countdown.go{color:var(--green)}
.winner-banner{position:absolute;top:calc(env(safe-area-inset-top) + 56px);left:50%;transform:translateX(-50%) rotate(-2deg);z-index:9;
  font-family:'Gochi Hand';font-size:clamp(24px,7vw,36px);text-align:center;padding:8px 18px;border-radius:var(--wob);
  background:#fff;border:var(--draw);white-space:nowrap;box-shadow:var(--hard);animation:winpop .35s ease-out}
@keyframes winpop{0%{transform:translateX(-50%) scale(.6) rotate(-2deg);opacity:0}100%{transform:translateX(-50%) scale(1) rotate(-2deg);opacity:1}}
.flyup-layer{position:absolute;inset:0;pointer-events:none;z-index:7;overflow:hidden}
.flyup{position:absolute;font-family:'Gochi Hand';font-size:30px;transform:translate(-50%,-50%);animation:flyup .8s ease-out forwards}
.flyup.good{color:var(--green)}
.flyup.bad{color:var(--red)}
@keyframes flyup{0%{opacity:0;transform:translate(-50%,-50%) scale(.6)}20%{opacity:1;transform:translate(-50%,-90%) scale(1.1)}100%{opacity:0;transform:translate(-50%,-160%) scale(1)}}

/* steering zone */
.steer-zone{position:relative;z-index:4;height:34vh;min-height:210px;border-top:var(--draw);
  background:var(--paper2);overflow:hidden}
#steer-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.steer-status{position:absolute;top:8px;left:0;right:0;text-align:center;font-family:'Gochi Hand';font-size:22px;color:var(--ink);opacity:.7;pointer-events:none;z-index:2;transition:.15s;text-shadow:1px 1px 0 #fff}
.steer-status.good{color:var(--green);opacity:1}
.steer-status.bad{color:var(--red);opacity:1}
.joystick{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);width:148px;height:148px;z-index:3;touch-action:none}
.stick-ring{position:absolute;inset:0;border-radius:50%;background:#fff;border:var(--draw);box-shadow:inset 0 0 0 4px #fff,4px 4px 0 var(--ink)}
.stick-ring::before{content:'';position:absolute;top:50%;left:14%;right:14%;height:3px;transform:translateY(-50%);background:repeating-linear-gradient(90deg,var(--ink) 0 6px,transparent 6px 12px);opacity:.5}
.stick-knob{position:absolute;top:50%;left:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;
  background:conic-gradient(from 0deg,#ef5b47,#f59e0b,#37b34a,#2b6fd6,#a855f7,#ef5b47);border:var(--draw);
  box-shadow:3px 3px 0 var(--ink);display:flex;align-items:center;justify-content:center;color:#fff;font-size:26px;will-change:transform;text-shadow:0 1px 2px rgba(0,0,0,.4)}

/* ══ RESULTS ══ */
#screen-results{align-items:center;justify-content:center}
.results-card{width:100%;max-width:420px;background:var(--paper2);border:var(--draw);border-radius:var(--wob);padding:18px;box-shadow:var(--hard);text-align:center;display:flex;flex-direction:column;gap:12px;max-height:92vh;overflow-y:auto}
.result-banner{font-family:'Gochi Hand';font-size:34px;color:var(--red)}
#photo-canvas{width:100%;height:auto;border:var(--draw);border-radius:14px;background:#fff}
.place-line{font-family:'Gochi Hand';font-size:22px}
.place-line b{color:var(--red)}
.result-order{list-style:none;display:flex;flex-direction:column;gap:7px;text-align:left}
.result-order li{display:flex;align-items:center;gap:10px;background:#fff;border:var(--draw);border-radius:12px;padding:7px 12px;font-size:18px}
.result-order li .rp{font-family:'Gochi Hand';width:26px;color:var(--red);font-size:20px}
.result-order li .rnum{width:26px;height:26px;border:2px solid var(--ink);border-radius:8px;font-family:'Gochi Hand';font-size:16px;color:#fff;display:flex;align-items:center;justify-content:center}
.result-order li .rnum.rainbow{background:conic-gradient(from 0deg,#ef5b47,#f59e0b,#37b34a,#2b6fd6,#a855f7,#ef5b47)!important}
.result-order li.mewin{background:linear-gradient(90deg,#ffe3dd,#e4f7e6,#dde9ff)}
.big-wins{font-size:19px;align-self:center}
.results-actions{display:flex;flex-direction:column;gap:9px}
.results-actions .btn{width:100%}

/* ══ HOW ══ */
.how-title{font-family:'Gochi Hand';font-size:26px;color:var(--ink)}
.how-body{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:11px;padding:6px 2px}
.how-card{display:flex;gap:12px;background:#fff;border:var(--draw);border-radius:var(--wob);padding:14px;font-size:17px;line-height:1.4;align-items:flex-start;box-shadow:4px 4px 0 var(--ink)}
.how-emoji{font-size:28px;flex:none}

.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom) + 20px);transform:translateX(-50%) translateY(30px) rotate(-1deg);background:#fff;border:var(--draw);color:var(--ink);padding:10px 18px;border-radius:14px;font-family:'Gochi Hand';font-size:19px;box-shadow:var(--hard);opacity:0;transition:.28s;z-index:50;pointer-events:none;max-width:90%;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0) rotate(-1deg)}

@media (orientation:landscape) and (max-height:560px){
  .steer-zone{height:40vh;min-height:170px}
  .joystick{width:120px;height:120px}
  .stick-knob{width:54px;height:54px;margin:-27px 0 0 -27px}
  .hero-horse{width:120px}
  .logo{font-size:56px}
}