/* Supplied route prototype, isolated from card and battle styles. */
body.route-mode{background:#030a0d;overflow:hidden}
body.route-mode #app{display:block;width:min(100%,440px);max-width:440px;height:100vh;height:100dvh;min-height:0;margin:0 auto;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom);overflow:hidden;overflow:clip;background:none;isolation:isolate}
body.route-mode #app::before,body.route-mode #app::after{display:none}
.rt-stage{--ink:var(--ui-ink);color:var(--bone);font-family:var(--serif);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;padding:0;border:0;min-height:0}
.rt-stage,.rt-stage *{box-sizing:border-box}
.rt-stage *{font-family:var(--serif)!important}
:where(.rt-stage) button{appearance:none;margin:0;border-radius:0;min-width:0;min-height:0;box-shadow:none;letter-spacing:normal;text-shadow:none;line-height:normal;touch-action:manipulation;color:inherit}
/* ===== stratum themes ===== */
.rt-stage{--glow:rgba(155,224,122,.55);--pane:rgba(8,22,12,.55);--line:rgba(190,220,160,.35);--node:linear-gradient(160deg,#3b3020,#1d170d);--nodeRing:#b08a4a;--tint:rgba(10,30,12,.35);--bgimg:none}
.rt-stage[data-s="1"]{--glow:rgba(168,228,124,.6);--pane:rgba(10,24,10,.5);--line:rgba(200,225,160,.38);--node:radial-gradient(circle at 35% 30%,#5a4a2c,#2a2112 70%);--nodeRing:#b08a4a;--tint:linear-gradient(180deg,rgba(6,18,8,.75),rgba(6,18,8,.25) 35%,rgba(6,18,8,.45) 70%,rgba(4,12,6,.92))}
.rt-stage[data-s="2"]{--glow:rgba(121,232,255,.6);--pane:rgba(4,22,34,.5);--line:rgba(160,230,255,.4);--node:radial-gradient(circle at 32% 28%,rgba(255,255,255,.55),rgba(80,190,230,.25) 32%,rgba(10,60,90,.75) 72%);--nodeRing:#9fe8ff;--tint:linear-gradient(180deg,rgba(2,16,28,.78),rgba(2,20,34,.2) 35%,rgba(2,20,34,.45) 70%,rgba(2,10,18,.92))}
.rt-stage[data-s="3"]{--glow:rgba(190,230,255,.65);--pane:rgba(14,20,40,.5);--line:rgba(210,235,255,.45);--node:linear-gradient(160deg,rgba(230,245,255,.45),rgba(120,150,210,.3) 45%,rgba(30,40,80,.75));--nodeRing:#dff3ff;--tint:linear-gradient(180deg,rgba(8,12,30,.78),rgba(8,12,30,.2) 35%,rgba(8,12,30,.45) 70%,rgba(4,6,18,.92))}
.rt-stage[data-s="4"]{--glow:rgba(255,160,190,.6);--pane:rgba(40,10,24,.45);--line:rgba(255,200,215,.45);--node:radial-gradient(circle at 35% 30%,#fff0f4,#f6b3c5 45%,#b8475f 100%);--nodeRing:#ffd66b;--tint:linear-gradient(180deg,rgba(30,6,18,.72),rgba(30,6,18,.12) 35%,rgba(30,6,18,.4) 70%,rgba(16,4,10,.92))}

.rt-stage{position:relative;width:min(100%,440px);height:100%;margin:0 auto;overflow:hidden;overflow:clip;isolation:isolate;display:flex;flex-direction:column}
.rt-bg{position:absolute;inset:0;z-index:-3;background:#000 var(--bgimg) 50% 30%/cover;transition:background-image .4s}
.rt-bg::after{content:"";position:absolute;inset:0;background:var(--tint)}


/* forest: fireflies */
.rt-stage[data-s="1"] 

/* coral: bubbles + caustics */
.rt-stage[data-s="2"] 

.rt-stage[data-s="2"] .rt-fx::before{content:"";position:absolute;left:-30%;right:-30%;top:-10%;height:80%;background:repeating-linear-gradient(100deg,transparent 0 40px,rgba(170,240,255,.10) 40px 70px,transparent 70px 130px);filter:blur(6px);-webkit-mask:linear-gradient(#000,transparent);mask:linear-gradient(#000,transparent);animation:rt-caus 9s ease-in-out infinite alternate;mix-blend-mode:screen}
@keyframes rt-caus{to{transform:translateX(8%) skewX(-6deg)}}
/* snow */
.rt-stage[data-s="3"] 

/* sakura petals */
.rt-stage[data-s="4"] 


/* run bar */
.rt-runbar{position:relative;z-index:2;display:flex;align-items:center;gap:10px;padding:8px 12px 4px;font-size:12px;color:#c9d3d4;flex:none;text-shadow:0 1px 3px rgba(0,0,0,.7)}
.rt-runbar .rt-fl b{font-family:var(--num);font-style:italic;font-weight:800;font-size:20px;color:#fff}.rt-runbar .rt-fl{white-space:nowrap}
.rt-runbar .rt-hp{flex:1;display:flex;flex-direction:column;gap:3px;min-width:0}
.rt-runbar .rt-hp span{display:flex;justify-content:space-between;font-size:11px}
.rt-runbar .rt-hp span b{font-family:var(--num);font-style:italic;font-weight:800;font-size:15px;color:#fff}
.rt-runbar .rt-hp i{display:block;height:4px;background:rgba(0,0,0,.5);transform:skewX(-30deg);position:relative;overflow:hidden}
.rt-runbar .rt-hp i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#3fb3c9,#b5f3ff)}
.rt-gold{display:flex;align-items:baseline;gap:4px;white-space:nowrap}
.rt-gold b{font-family:var(--num);font-style:italic;font-weight:800;font-size:22px;color:var(--gold)}
.rt-gold small{font-family:var(--num);font-style:italic;font-size:12px;color:var(--gold)}

/* stratum header */
.rt-shead{position:relative;flex:none;display:flex;align-items:flex-end;gap:12px;padding:8px 14px 6px}
.rt-shead .rt-emb{flex:none;width:40px;height:40px;color:var(--ac);filter:drop-shadow(0 0 8px var(--glow))}
.rt-shead .rt-nm{flex:1;min-width:0}
.rt-shead .rt-nm small{display:block;font-size:10px;font-weight:800;letter-spacing:.24em;color:var(--ac)}
.rt-shead .rt-nm b{display:block;font-size:20px;font-weight:800;letter-spacing:.14em;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.7);white-space:nowrap}
.rt-shead .rt-fl{text-align:right;line-height:1}
.rt-shead .rt-fl b{font-family:var(--num);font-style:italic;font-weight:800;font-size:44px;color:#fff;text-shadow:3px 3px 0 color-mix(in srgb,var(--ac) 55%,#000)}
.rt-shead .rt-fl small{font-family:var(--num);font-style:italic;font-size:14px;color:#c9d3d4}
.rt-steps{display:flex;align-items:center;gap:6px;margin-top:5px;justify-content:flex-end}
.rt-steps i{width:10px;height:10px;transform:rotate(45deg);border:1px solid var(--ac);background:rgba(0,0,0,.35)}
.rt-steps i.rt-on{background:var(--ac);box-shadow:0 0 8px var(--glow)}
.rt-steps em{font-style:normal;font-size:10px;color:#c9d3d4;margin-left:2px}

/* ===== map ===== */
.rt-map{position:relative;flex:1 1 auto;min-height:0;margin:4px 10px 0}
.rt-map svg.rt-edges{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.rt-edge{fill:none;stroke:var(--line);stroke-width:1.6;vector-effect:non-scaling-stroke;transition:stroke .3s,opacity .3s}
.rt-stage[data-s="1"] .rt-edge{stroke-dasharray:1 5;stroke-linecap:round;stroke-width:3}
.rt-stage[data-s="2"] .rt-edge{stroke-dasharray:.5 7;stroke-linecap:round;stroke-width:4}
.rt-stage[data-s="3"] .rt-edge{stroke-width:1.4}
.rt-stage[data-s="4"] .rt-edge{stroke-dasharray:9 5;stroke-linecap:round;stroke-width:2}
.rt-edge.rt-dim{opacity:.7}
.rt-stage[data-s="1"] .rt-edge.rt-dim{stroke-width:4}
.rt-stage[data-s="2"] .rt-edge.rt-dim{stroke-width:5}
.rt-stage[data-s="3"] .rt-edge.rt-dim{stroke-width:2;stroke:rgba(210,235,255,.68);opacity:.8;filter:drop-shadow(0 1px 1px rgba(8,12,30,.7))}
.rt-stage[data-s="4"] .rt-edge.rt-dim{stroke-width:3}
.rt-edge.rt-live{stroke:var(--ac);opacity:1;filter:drop-shadow(0 0 4px var(--glow))}
.rt-edge.rt-pick{stroke:#fff;stroke-width:3.5;filter:drop-shadow(0 0 6px var(--glow));animation:rt-flow 1s linear infinite}
.rt-stage[data-s="3"] .rt-edge.rt-pick,.rt-stage[data-s="3"] .rt-edge.rt-done{stroke-dasharray:none}
.rt-edge.rt-done{stroke:var(--ac2);opacity:.95;stroke-width:3}
@keyframes rt-flow{to{stroke-dashoffset:-24}}

.rt-node{position:absolute;left:var(--x);top:var(--y);width:var(--ns);height:var(--ns);margin:calc(var(--ns) / -2) 0 0 calc(var(--ns) / -2);border:0;padding:0;background:none;cursor:pointer;
  --ns:clamp(50px,8.6vh,66px);display:grid;place-items:center;transition:transform .2s,opacity .3s,filter .3s}
.rt-node .rt-shape{position:absolute;inset:0;background:var(--node);box-shadow:0 0 0 1.5px var(--nodeRing),0 4px 10px rgba(0,0,0,.5)}
.rt-stage[data-s="1"] .rt-node .rt-shape{border-radius:50%;box-shadow:0 0 0 2px #2a2112,0 0 0 3.5px var(--nodeRing),0 0 0 6px rgba(120,170,80,.35),0 4px 10px rgba(0,0,0,.6)}
.rt-stage[data-s="2"] .rt-node .rt-shape{border-radius:50%;box-shadow:inset 0 0 12px rgba(160,240,255,.5),0 0 0 1px rgba(200,245,255,.8),0 4px 12px rgba(0,0,0,.45)}
.rt-stage[data-s="3"] .rt-node .rt-shape{clip-path:polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0 50%);box-shadow:none;filter:drop-shadow(0 0 1px #fff)}
.rt-stage[data-s="3"] .rt-node .rt-shape::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.45) 45%,transparent 55%)}
.rt-stage[data-s="4"] .rt-node .rt-shape{clip-path:path('M33 2 C40 2 44 12 38 20 C46 13 58 16 60 24 C62 32 52 37 44 35 C52 39 54 52 46 57 C39 61 33 53 33 45 C33 53 27 61 20 57 C12 52 14 39 22 35 C14 37 4 32 6 24 C8 16 20 13 28 20 C22 12 26 2 33 2 Z');transform:scale(calc(var(--ns) / 66px));transform-origin:0 0;width:66px;height:66px;inset:auto;left:0;top:0;box-shadow:none}
.rt-node .rt-ic{position:relative;z-index:1;width:46%;height:46%;color:#f3e3bf;filter:drop-shadow(0 1px 1px rgba(0,0,0,.8))}
.rt-stage[data-s="2"] .rt-node .rt-ic,.rt-stage[data-s="3"] .rt-node .rt-ic{color:#fff}
.rt-stage[data-s="4"] .rt-node .rt-ic{color:#7a1830;filter:none}
.rt-node .rt-lb{position:absolute;left:50%;top:100%;margin-top:3px;transform:translateX(-50%);font-size:11px;font-weight:800;white-space:nowrap;color:#e9eef0;text-shadow:0 1px 3px #000,0 0 6px #000}
.rt-node.rt-off{opacity:.58;filter:saturate(.5)}
.rt-node.rt-off .rt-lb{opacity:.8}
.rt-node.rt-avail{animation:rt-bob 2.2s ease-in-out infinite}
.rt-node.rt-avail::before{content:"";position:absolute;inset:-9px;border-radius:50%;border:2px solid var(--ac);box-shadow:0 0 16px var(--glow),inset 0 0 12px var(--glow);animation:rt-ring 1.6s ease-out infinite}
@keyframes rt-ring{0%{transform:scale(.85);opacity:1}100%{transform:scale(1.25);opacity:0}}
@keyframes rt-bob{50%{transform:translateY(-3px)}}
.rt-node.rt-pick{transform:scale(1.14);animation:none}
.rt-node.rt-pick::after{content:"";position:absolute;inset:-7px;border-radius:50%;border:2.5px solid #fff;box-shadow:0 0 18px var(--glow),inset 0 0 10px var(--glow);animation:rt-lock .35s cubic-bezier(.2,.9,.3,1)}
@keyframes rt-lock{from{transform:scale(1.9);opacity:0}}
.rt-node.rt-done .rt-shape{filter:grayscale(.2) brightness(.8)}
.rt-node.rt-done .rt-chk{position:absolute;right:-4px;top:-4px;z-index:2;width:18px;height:18px;display:grid;place-items:center;font-size:11px;font-weight:800;color:var(--ink);background:var(--ac2);transform:rotate(45deg)}
.rt-node.rt-done .rt-chk span{transform:rotate(-45deg)}
.rt-node.rt-gate .rt-shape,.rt-node.rt-exit .rt-shape{border-radius:12px!important;clip-path:none!important;transform:none!important;width:auto!important;height:auto!important;inset:0!important;background:rgba(6,14,18,.7)!important;box-shadow:0 0 0 1px var(--ac2),0 0 0 4px rgba(6,14,18,.7),0 0 0 5px color-mix(in srgb,var(--ac2) 45%,transparent)!important}
.rt-node.rt-gate,.rt-node.rt-exit{--ns:clamp(46px,7.4vh,58px)}
.rt-node.rt-gate .rt-ic,.rt-node.rt-exit .rt-ic{color:var(--ac2)}
.rt-node.rt-exit.rt-avail .rt-shape{background:color-mix(in srgb,var(--ac2) 30%,rgba(6,14,18,.8))!important}
.rt-node.rt-boss .rt-shape{box-shadow:0 0 0 1px var(--coral),0 0 0 4px rgba(6,14,18,.7),0 0 0 5px rgba(255,75,92,.5),0 0 24px rgba(255,75,92,.4)!important}
.rt-node.rt-boss .rt-ic{color:var(--coral)}

.rt-walker{position:absolute;z-index:5;left:var(--x);top:var(--y);width:32px;height:32px;margin:-52px 0 0 -16px;pointer-events:none;transition:left .7s cubic-bezier(.5,0,.3,1),top .7s cubic-bezier(.5,0,.3,1)}
.rt-walker img{width:100%;height:100%;border-radius:50%;object-fit:cover;box-shadow:0 0 0 2px #fff,0 0 0 4px var(--ac),0 3px 8px rgba(0,0,0,.6)}
.rt-walker::after{content:"";position:absolute;left:50%;bottom:-8px;margin-left:-5px;border:5px solid transparent;border-top:7px solid #fff}
.rt-walker.rt-hop{animation:rt-hop .7s}
@keyframes rt-hop{40%{transform:translateY(-14px)}}
.rt-trail{position:absolute;z-index:4;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:50%;background:var(--ac);box-shadow:0 0 10px var(--glow);pointer-events:none;animation:rt-trail .9s ease-out forwards}
@keyframes rt-trail{to{transform:scale(2.4);opacity:0}}

/* footer */
.rt-foot{position:relative;flex:none;display:flex;gap:10px;align-items:center;padding:8px 12px 12px}
.rt-bag{flex:none;display:flex;height:58px;border:0;padding:0;cursor:pointer;background:rgba(6,20,26,.88);
  box-shadow:inset 0 0 0 1px var(--brass-dim),inset 0 0 0 4px rgba(6,20,26,.9),inset 0 0 0 5px rgba(201,165,91,.3);clip-path:polygon(0 0,100% 0,calc(100% - 10px) 100%,0 100%);align-items:center}
.rt-bag span{display:flex;flex-direction:column;align-items:center;padding:0 10px;gap:1px}
.rt-bag span+span{border-left:1px solid rgba(201,165,91,.3);padding-right:16px}
.rt-bag small{font-size:10px;color:var(--brass);letter-spacing:.1em}
.rt-bag b{font-family:var(--num);font-style:italic;font-weight:800;font-size:21px;line-height:1;color:#fff}
.rt-bag em{position:absolute;left:0;right:0;bottom:3px;text-align:center;font-style:normal;font-size:8.5px;color:#9fb3b8;letter-spacing:.06em}
.rt-go{position:relative;flex:1;height:58px;border:0;padding:0;background:none;cursor:pointer;color:var(--ink);min-width:0}
.rt-go .rt-sh{position:absolute;inset:6px -2px -6px 8px;background:var(--coral);clip-path:polygon(18px 0,100% 0,calc(100% - 18px) 100%,0 100%);transition:transform .12s,background .2s}
.rt-go .rt-face{position:absolute;inset:0 6px 6px 0;display:flex;align-items:center;justify-content:center;gap:10px;padding:0 20px;background:var(--bone);overflow:hidden;clip-path:polygon(18px 0,100% 0,calc(100% - 18px) 100%,0 100%);transition:transform .12s,background .2s}
.rt-go .rt-t{font-weight:800;font-size:17px;letter-spacing:.06em;white-space:nowrap;text-align:center;min-width:0}
.rt-go .rt-t small{display:block;font-weight:600;font-size:10px;letter-spacing:.02em;color:#6d5f40;overflow:hidden;text-overflow:ellipsis}
.rt-go .rt-chev{display:flex;flex:none}.rt-go .rt-chev i{width:7px;height:7px;border-top:2.5px solid var(--coral);border-right:2.5px solid var(--coral);transform:rotate(45deg);margin-left:-1px;animation:rt-chev 1.1s infinite}
.rt-go .rt-chev i:nth-child(2){animation-delay:.15s}.rt-go .rt-chev i:nth-child(3){animation-delay:.3s}
@keyframes rt-chev{0%,100%{opacity:.3}50%{opacity:1}}
.rt-go:disabled{cursor:default}.rt-go:disabled .rt-face{background:rgba(207,199,180,.55)}.rt-go:disabled .rt-sh{background:rgba(90,106,112,.6)}.rt-go:disabled .rt-chev{display:none}
.rt-go:not(:disabled) .rt-face::after{content:"";position:absolute;top:0;bottom:0;width:30%;left:-40%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.75),transparent);transform:skewX(-20deg);animation:rt-sheen 2.2s ease-in-out infinite}
@keyframes rt-sheen{0%{left:-40%}60%,100%{left:130%}}
.rt-go:active:not(:disabled) .rt-face{transform:translate(5px,5px)}

/* stratum title card */
.rt-card{position:absolute;inset:0;z-index:30;display:grid;place-items:center;pointer-events:none;overflow:hidden}
.rt-card .rt-band{position:absolute;left:-20%;right:-20%;top:42%;height:120px;background:color-mix(in srgb,var(--ac) 80%,#000);transform:rotate(-8deg) scaleX(0);transform-origin:left}
.rt-card .rt-txt{position:relative;text-align:center;transform:rotate(-8deg);opacity:0}
.rt-card .rt-txt small{display:block;font-size:13px;font-weight:800;letter-spacing:.4em;color:var(--ink)}
.rt-card .rt-txt b{display:block;font-size:34px;font-weight:800;letter-spacing:.2em;color:#fff;text-shadow:3px 3px 0 var(--ink)}
.rt-card.rt-go1 .rt-band{animation:rt-cband 1.4s cubic-bezier(.7,0,.2,1) forwards}
.rt-card.rt-go1 .rt-txt{animation:rt-ctxt 1.4s ease forwards}
@keyframes rt-cband{0%{transform:rotate(-8deg) scaleX(0)}25%,75%{transform:rotate(-8deg) scaleX(1)}100%{transform:rotate(-8deg) scaleX(1) translateX(130%)}}
@keyframes rt-ctxt{0%,15%{opacity:0;transform:rotate(-8deg) translateX(40px)}30%,72%{opacity:1;transform:rotate(-8deg)}100%{opacity:0;transform:rotate(-8deg) translateX(-60px)}}

.rt-stage button:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media (max-height:720px){.rt-node{--ns:46px}.rt-node.rt-gate,.rt-node.rt-exit{--ns:42px}.rt-node .rt-lb{font-size:10px;margin-top:1px}.rt-shead{padding-top:4px}.rt-shead .rt-emb{width:32px;height:32px}.rt-shead .rt-nm b{font-size:17px}.rt-shead .rt-fl b{font-size:36px}.rt-foot{padding:6px 12px 8px}}
@media (prefers-reduced-motion:reduce){.rt-stage *{animation:none!important;transition:none!important}}

.rt-stage :is(.rt-fl b,.rt-fl small,.rt-hp b,.rt-gold b,.rt-gold small,.rt-bag b){font-family:var(--num)!important}
.rt-runbar .rt-hp i::after{right:auto;width:var(--route-hp,100%)}
.rt-stage .rt-bag{position:relative;padding-bottom:8px}
.rt-stage .rt-bg{--bgimg:var(--stratum-image)}
.rt-stage .rt-card{visibility:hidden}
.rt-stage .rt-card.rt-go1{visibility:visible}
.rt-stage .rt-go .rt-t{font-size:clamp(12px,3.8vw,17px)}
.rt-stage .rt-go .rt-face{gap:5px;padding:0 15px}
.rt-stage .rt-node:disabled{cursor:default}
.rt-stage .rt-node:focus-visible{outline:2px solid white;outline-offset:10px}
.rt-stage .rt-gate{pointer-events:none}
.rt-stage button:disabled{opacity:1}
.rt-stage .rt-node.rt-off{opacity:.58}
.rt-stage[data-s] .rt-node:is(.rt-gate,.rt-exit) .rt-ic{color:var(--ac2)}
.rt-stage[data-s] .rt-node.rt-boss .rt-ic{color:var(--coral)}

.rt-stage[data-s="3"] .rt-fx i{filter:blur(.4px)}