:root{--paper:#0b1020;--card:#111a2b;--ink:#f2f5fc;--muted:#b6c4da;--line:#465976;--accent:#b6c4da;--dark:#0b1020;--warning:#b6c4da;--warm:#111a2b;--radius:12px}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 "Segoe UI",Arial,sans-serif}
button,select{font:inherit}
button,a,select{touch-action:manipulation}
button{cursor:pointer}
button:disabled{cursor:default}
a{color:inherit}
button:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #b6c4da;outline-offset:3px}
.skip{position:fixed;top:-60px;left:20px;z-index:9;background:#f2f5fc;padding:10px}
.skip{color:var(--dark)}
.skip:focus{top:10px}
.rail{position:fixed;inset:0 auto 0 0;width:232px;background:var(--dark);color:#f2f5fc;padding:31px 20px;display:flex;flex-direction:column}
.brand{text-decoration:none;display:flex;align-items:center;gap:11px;font-size:22px;font-weight:800;letter-spacing:-1px;line-height:1.2}
.brand b{color:#b6c4da;font-weight:400}
.brand small{display:block;font-size:8px;letter-spacing:2px;margin-top:8px;font-weight:500;color:#b6c4da}
.brand-orb{width:38px;height:38px;border-radius:50%;background:var(--accent);color:var(--dark);display:grid;place-items:center;font-size:34px;font-weight:300}
.rail-heading{display:flex;justify-content:space-between;font-size:10px;letter-spacing:2px;color:#b6c4da;margin:54px 8px 14px}
.rail-heading span{letter-spacing:0}
.level-nav{display:flex;align-items:center;gap:11px;width:100%;border:0;background:none;color:#b6c4da;text-align:left;padding:13px 10px;border-radius:9px;font-size:12px;margin:2px 0}
.level-nav .num{font-size:10px;width:18px;color:#758aa8}
.level-nav.active{color:var(--accent);background:#1c2940}
.level-nav.active .num{color:var(--accent)}
.level-nav .status{margin-left:auto;font-size:11px}
.level-nav:disabled{opacity:.68}
.rail-bottom{margin-top:auto;border-top:1px solid #1c2940;padding:23px 8px 0;letter-spacing:1px;font-size:10px;color:#b6c4da}
.live-dot{display:inline-block;width:6px;height:6px;background:#b6c4da;border-radius:50%;margin-right:6px}
.rail-bottom p{font-size:11px;letter-spacing:0;color:#b6c4da;line-height:1.8}
.rail-bottom small{color:#b6c4da;font-size:9px}
main{margin-left:232px;padding:0 42px 20px;max-width:1550px}
.topbar{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:10px;letter-spacing:2px;font-weight:700;color:var(--muted)}
.prototype-tag{display:flex;gap:9px;align-items:center}
.prototype-tag i{width:6px;height:6px;border-radius:50%;background:#b6c4da}
.hero{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:35px 0 27px}
.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--muted);font-weight:700}
h1{font-size:clamp(29px,3.5vw,46px);line-height:1.15;letter-spacing:-2px;margin:10px 0}
h1 span{font-weight:400;color:#b6c4da}
h2,h3,p{margin-top:0}
h2{font-size:21px;letter-spacing:-.6px;line-height:1.3}
h3{font-size:15px;line-height:1.4}
.hero p{color:var(--muted);margin:10px 0 19px}
.hero-art{width:247px;flex-shrink:0;transform:rotate(-3deg);border:1px solid #465976;border-radius:16px;padding:7px 7px 10px;background:#111a2b}
.hero-art svg{display:block;width:100%}
.hero-art span{display:block;text-align:center;font-size:8px;letter-spacing:3px;color:#b6c4da;margin-top:3px}
.goals{display:flex;gap:6px}
.goals button{border:1px solid var(--line);background:transparent;color:#b6c4da;border-radius:7px;padding:7px 12px;font-size:12px}
.goals button.selected{background:var(--dark);color:#f2f5fc;border-color:var(--dark)}
.goals small{font-size:7px;letter-spacing:1px;margin-left:7px}
.pair-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:17px 20px;display:flex;gap:12px;align-items:center;box-shadow:0 3px 10px #0b102020}
.pair-label{min-width:108px}
.pair-label strong{display:block;font-size:14px}
.pair-label span{font-size:10px;color:var(--muted)}
.select-wrap{flex:1;min-width:0}
.select-wrap>span{display:block;font-size:8px;letter-spacing:1.5px;font-weight:700;color:var(--muted);margin-bottom:5px}
.select-wrap select{width:100%;padding:9px 30px 9px 10px;background:#0b1020;border:1px solid #465976;border-radius:7px;color:var(--ink);font-size:13px;font-weight:600;min-height:40px}
.icon-button{border:0;background:none;font-size:23px;color:#b6c4da;align-self:flex-end;height:41px;width:25px}
.random-button{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:9px 10px;align-self:flex-end;white-space:nowrap;font-size:18px;min-height:40px}
.random-button span{font-size:11px;margin-left:4px}
.loading{padding:50px;text-align:center;color:var(--muted)}
.plan-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:28px 0 12px}
.small-label{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted)}
.actions{display:flex;gap:8px}
.actions button{background:transparent;border:1px solid #758aa8;color:var(--ink);border-radius:7px;padding:6px 11px;font-size:11px}
.actions button:hover,.random-button:hover{background:#1c2940}
.core{background:var(--dark);color:#f2f5fc;border-radius:var(--radius);display:grid;grid-template-columns:1fr auto;gap:20px;padding:27px 28px}
.core.unresolved{background:#111a2b}
.core .eyebrow{color:#b6c4da}
.core h2{font-size:32px;letter-spacing:-1.2px;margin:6px 0 9px}
.core p{font-size:13px;color:#b6c4da;max-width:640px;margin:0;line-height:1.7}
.core.unresolved p{color:#f2f5fc}
.core-status{display:flex;gap:7px;align-items:center;margin-top:16px;flex-wrap:wrap}
.pill{display:inline-block;border:1px solid #465976;border-radius:30px;background:#111a2b;padding:3px 8px;font-size:9px;color:#8de9d5;vertical-align:middle;letter-spacing:.1px}
.core .pill{background:#111a2b;color:#8de9d5;border:1px solid #465976}
.core.unresolved .pill{background:#1c2940;color:#8de9d5;border-color:#758aa8}
.core-side{min-width:94px;align-self:center;text-align:right;color:#b6c4da;font-size:10px}
.core-side strong{display:block;font-size:32px;font-weight:500;letter-spacing:-1.5px;line-height:1.1;color:#b6c4da}
.core-side hr{border:0;border-top:1px solid #465976;margin:12px 0}
.scope-note{display:flex;gap:8px;font-size:11px;color:var(--muted);padding:12px 2px 19px}
.scope-note b{font-weight:600;color:#f2f5fc}
.caution{border:1px solid #758aa8;background:var(--warm);color:#8de9d5;border-radius:10px;padding:13px 16px;margin-bottom:19px;font-size:12px}
.caution strong{display:block;margin-bottom:3px;font-size:12px}
.caution p{margin:4px 0}
.grid-two{display:grid;grid-template-columns:1.18fr 1fr;gap:18px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.panel h2{margin:0 0 5px;font-size:18px}
.panel-sub{font-size:11px;color:var(--muted);margin:0 0 16px}
.target{display:flex;align-items:flex-start;gap:12px;border-top:1px solid #1c2940;padding:15px 0}
.target:last-child{padding-bottom:0}
.orb{display:grid;place-items:center;width:33px;height:33px;flex:0 0 33px;background:#1c2940;border:1px solid #465976;border-radius:50%;font-size:12px;color:#8de9d5}
.orb.passive{border-radius:9px;background:#1c2940;border-color:#465976;color:#8de9d5}
.target strong{display:block;font-size:13px}
.target p{font-size:11px;line-height:1.6;color:var(--muted);margin:4px 0 0}
.target .recipe{font-size:10px;color:#b6c4da;margin-top:5px}
.retained{font-size:11px;border-top:1px dashed var(--line);padding-top:12px;color:var(--muted);margin-top:15px}
.no-passives{padding:20px 0;color:var(--muted);font-size:13px}
.route-panel{margin-top:18px}
.route-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}
.route-heading .pill{white-space:nowrap}
.route-list{list-style:none;padding:0;margin:8px 0 0;counter-reset:step}
.route-list li{counter-increment:step;position:relative;padding:10px 8px 12px 43px;font-size:12px;min-height:55px}
.route-list li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:11px;width:26px;height:26px;border-radius:50%;background:#1c2940;color:#8de9d5;display:grid;place-items:center;font-size:9px;font-weight:700;z-index:1}
.route-list li:not(:last-child):after{content:"";position:absolute;left:13px;top:35px;height:calc(100% - 20px);border-left:1px solid var(--line)}
.route-list strong{font-size:12px;font-weight:600}
.route-list small{display:block;font-size:10px;color:var(--muted);margin-top:2px}
.route-list .evolve strong,.route-list .fuse strong{color:#8de9d5}
.route-list.collapsed li:nth-child(n+6){display:none}
.text-button{color:#8de9d5;background:#1c2940;border:0;padding:9px 14px;border-radius:7px;font-size:11px;margin:10px 0 0}
.text-button:hover{background:#1c2940}
.recipe-limits{font-size:11px;color:var(--muted);margin-top:17px;line-height:1.6;background:#0b1020;padding:12px;border-radius:8px}
.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
details.panel{padding:0;overflow:hidden}
details>summary{cursor:pointer;padding:18px 21px;font-size:13px;font-weight:600;list-style-position:inside}
details[open]>summary{border-bottom:1px solid var(--line)}
.details-body{padding:18px 21px;font-size:12px;color:var(--muted)}
.details-body h3{color:var(--ink);margin:0 0 5px}
.details-body p{margin:0 0 17px;font-size:12px;line-height:1.75}
.details-body p:last-child{margin-bottom:0}
.details-body ul{padding-left:19px;margin:0 0 10px}
.details-body li{margin:7px 0}
.notes-item{border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:15px}
.notes-item:last-child{border:0;margin:0;padding:0}
.pill.small{font-size:8px;margin:5px 0}
.pill.warning{background:#1c2940;color:#8de9d5;border-color:#758aa8}
.source{padding:12px 0;border-bottom:1px solid var(--line)}
.source a{color:#b6c4da;font-size:12px;font-weight:600;text-underline-offset:3px}
.source small{display:block;line-height:1.6;margin-top:5px;font-size:10px}
.level-notes{margin:36px 0 20px}
.section-title{display:flex;justify-content:space-between;align-items:end;gap:10px;margin-bottom:16px}
.section-title h2{margin:5px 0 0}
.quiet{font-size:10px;color:var(--muted)}
.threat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.threat{border:1px solid var(--line);border-radius:12px;background:#111a2b;padding:17px}
.threat h3{font-size:12px;margin:0 0 7px}
.threat p{font-size:11px;line-height:1.7;color:var(--muted);margin:0}
.threat small{display:block;color:#b6c4da;font-size:8px;margin-top:10px}
.roster{grid-column:span 1;background:#111a2b}
.roster .names{font-size:10px;line-height:1.9}
footer{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);font-size:9px;color:#b6c4da;padding:20px 0 5px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--dark);color:#f2f5fc;border:1px solid #758aa8;padding:13px 24px;border-radius:10px;z-index:10;font-size:13px;box-shadow:0 6px 25px #0002}
.empty-state{padding:36px;background:var(--card);border:1px dashed #758aa8;border-radius:14px;margin-top:22px;text-align:center;color:var(--muted)}
.noscript{margin:80px 25%}
textarea.copy-fallback{width:100%;min-height:180px;font:12px monospace;border:1px solid var(--line);border-radius:8px;padding:12px}
.muted{color:var(--muted)}
[hidden]{display:none!important}

@media(min-width:1650px){main{margin-right:auto;margin-left:calc(232px + (100vw - 1650px)/2)}
}

@media(max-width:1120px){.rail{width:200px;padding:28px 14px}
.brand{font-size:20px}
main{margin-left:200px;padding:0 25px 20px}
.hero-art{width:185px}
.pair-panel{flex-wrap:wrap}
.pair-label{width:100%;display:flex;justify-content:space-between}
.random-button span{display:none}
.core h2{font-size:28px}
.threat-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:760px){.rail{position:static;width:100%;padding:16px 20px;display:block}
.brand{font-size:20px}
.brand small{font-size:7px;margin-top:4px}
.brand-orb{width:32px;height:32px;font-size:29px}
.rail-heading,.rail-bottom{display:none}
#levels{display:flex;overflow-x:auto;margin:15px -4px -4px;gap:5px;scrollbar-width:thin}
.level-nav{width:auto;white-space:nowrap;padding:8px 10px;font-size:10px;flex-shrink:0}
.level-nav .num,.level-nav .status{display:none}
main{margin-left:0;padding:0 18px 20px}
.topbar{height:47px;font-size:8px;letter-spacing:1.4px}
.hero{padding:26px 0 22px;gap:10px}
.hero h1{font-size:32px;letter-spacing:-1.3px}
.hero-art{display:none}
.hero p{font-size:13px}
.eyebrow{font-size:8px}
.pair-panel{padding:15px;gap:9px}
.pair-label{margin-bottom:4px}
.select-wrap select{font-size:11px;padding-left:7px;padding-right:18px}
.select-wrap>span{font-size:7px}
.random-button{width:100%;font-size:16px;margin-top:4px;padding:6px;min-height:34px}
.random-button span{display:inline;font-size:11px}
.core{padding:22px 19px;gap:12px}
.core h2{font-size:25px}
.core p{font-size:12px}
.core-side{min-width:60px;font-size:8px}
.core-side strong{font-size:26px}
.grid-two,.details-grid{grid-template-columns:1fr}
.panel{padding:19px}
.plan-top{margin-top:24px}
.actions button{font-size:10px;padding:6px 8px}
.small-label{font-size:8px;letter-spacing:1px}
.threat-grid{grid-template-columns:1fr 1fr;gap:9px}
.threat{padding:13px}
.section-title .quiet{display:none}
.section-title h2{font-size:19px}
.scope-note{font-size:10px}
.caution{font-size:11px}
footer{display:block;font-size:9px}
footer span{display:block;margin-bottom:5px}
.route-heading{display:block}
.route-heading>.pill{margin-bottom:8px}
.route-list li{padding-left:38px}
.core-status .pill{font-size:8px}
}

@media(prefers-reduced-motion:no-preference){button,a{transition:background .15s,color .15s}
.core{animation:arrive .2s ease-out}
@keyframes arrive{from{opacity:.7;transform:translateY(3px)}
to{opacity:1;transform:translateY(0)}
}
}


@media print{body{color-scheme:light;background:#fff;color:#000}
main *{color:#222!important;background:transparent!important;box-shadow:none!important;text-shadow:none!important;border-color:#ccc!important}
.rail,.topbar,.hero-art,.pair-panel,.actions,.goals,.text-button,.toast{display:none}
main{margin:0;padding:0}
.core{color:#000;background:#fff;border:1px solid #ccc}
.core p,.core .eyebrow{color:#333}
.route-list.collapsed li:nth-child(n+6){display:list-item}
.grid-two,.details-grid{display:block}
.panel{break-inside:avoid;margin-bottom:15px}
details{display:block}
.threat-grid{grid-template-columns:1fr 1fr}
}


.comparison-summary{margin-bottom:20px}.comparison-summary small{display:block;color:var(--muted);line-height:1.6}.comparison-summary a{color:var(--accent)}.notes-item small{overflow-wrap:anywhere}

/* Phone-first refresh: clear names, cool contrast, and native run inputs. */
:root{color-scheme:dark;--paper:#0b1020;--card:#141e31;--ink:#f2f5fc;--muted:#b6c4da;--line:#465976;--accent:#8de9d5;--dark:#0e1626;--warm:#263044;--warning:#f4d68a}
body{font:16px/1.6 "Segoe UI",Arial,sans-serif;background:var(--paper)}
.site-header{max-width:1100px;margin:auto;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line)}
.brand{font:850 28px/1.2 "Segoe UI",Arial,sans-serif;letter-spacing:-1px}.brand b{color:var(--accent)}
.site-header>span{font-size:12px;font-weight:700;letter-spacing:1.2px;color:var(--muted)}
main{max-width:1100px;margin:0 auto;padding:24px}
h1,h2,h3{font-family:"Segoe UI",Arial,sans-serif;text-shadow:none}
.pair-panel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:20px;gap:16px;border-top:3px solid var(--accent);box-shadow:none}
.select-wrap>span{display:block;font-size:14px;letter-spacing:0;text-transform:none;color:var(--muted);margin-bottom:8px}
.select-wrap select{font-size:16px;min-height:48px;width:100%;padding:10px 28px 10px 12px;border-color:#758aa8;background:#0e1626;color:var(--ink);color-scheme:dark}
option:disabled{color:#758aa8}
.core{border:1px solid #567b86;background:linear-gradient(125deg,#152a35,#111a2b);padding:24px;box-shadow:none}
.core.unresolved{background:#263044}.core h2{font-size:30px}.core p{font-size:16px;color:var(--muted)}
.core-side{font-size:13px}.core-side strong{color:var(--accent)}
.panel{padding:22px;box-shadow:none}.panel h2{font-size:21px}
.target strong,.route-list strong{font-size:17px}.target p,.target .recipe,.panel-sub,.details-body,.details-body p,.recipe-limits,.scope-note,.caution,.caution strong,.caution p,.retained,.no-passives{font-size:15px;line-height:1.65}
.target .recipe,.route-list .evolve strong,.route-list .fuse strong,.source a{color:var(--accent)}
.orb{background:#20394a;color:var(--accent);border-color:#567b86;font-size:15px;width:36px;height:36px;flex-basis:36px}
.orb.passive{background:#2d2b4a;color:#d3c8ff;border-color:#82779e}
.pill,.pill.small,.core-status .pill{font-size:12px;letter-spacing:0;padding:4px 9px}
.pill,.core .pill{background:#203344;color:#b4f4e6;border-color:#567b86}
.small-label,.eyebrow,.quiet{font-size:12px;letter-spacing:.6px}
.actions button,.text-button{min-height:44px;font-size:14px}.actions button:hover,.text-button:hover{background:#263d52}
.route-list li{font-size:16px}.route-list small,.source small,.comparison-summary small,.notes-item small{font-size:14px;line-height:1.65}
.route-list li:before{font-size:12px;background:#20394a;color:var(--accent)}
details>summary{font-size:16px;padding:18px 20px}details h3,.threat h3{font-size:17px}
.source a{font-size:16px}.threat p,.roster .names{font-size:15px}.threat small,footer{font-size:13px}
button:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.target,.route-list li,.core,.comparison-summary,.source{overflow-wrap:anywhere}
@media(max-width:760px){
 .site-header{padding:20px 16px}.site-header>span{display:none}
 main{margin:0;padding:20px 16px}.pair-panel{grid-template-columns:1fr;padding:16px;gap:14px}
 .select-wrap{display:grid;grid-template-columns:96px minmax(0,1fr);gap:10px;align-items:center}.select-wrap>span{margin:0;font-size:14px}.select-wrap select{font-size:16px}
 .plan-top{align-items:flex-start;flex-direction:column;gap:10px}.actions{width:100%}.actions button{flex:1}
 .core{padding:20px 16px}.core h2{font-size:26px}.core p{font-size:16px}.core-side{font-size:12px}
 .panel{padding:18px}.grid-two,.details-grid,.threat-grid{grid-template-columns:1fr}
 .details-grid>.panel{padding:0}.scope-note,.caution{font-size:15px}.small-label{font-size:12px}
 .route-heading{display:block}.route-list small{font-size:14px}.toast{width:calc(100% - 32px);font-size:14px;padding:12px 16px}
 footer{font-size:13px}
}
@media print{.site-header{display:none}main{margin:0;padding:0}.pair-panel{display:none}}