:root{--ink:#1d2825;--soft:#69746e;--muted:var(--soft);--forest:#163d35;--red:#aa3d2d;--paper:#f4efe3;--cream:#faf7ef;--gold:#c99b4a;--line:rgba(39,54,47,.17);--serif:"Newsreader",Georgia,serif;--sans:"Manrope",Arial,sans-serif;--mono:"DM Mono",monospace;--shadow:0 18px 50px rgba(33,37,29,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font:14px var(--sans)}button,input,textarea{font:inherit}button{color:inherit}.svg-defs{position:absolute;width:0;height:0}.shell{display:grid;grid-template-columns:238px 1fr;min-height:100vh}
*[hidden]{display:none!important}
.sidebar{position:fixed;z-index:20;inset:0 auto 0 0;width:238px;display:flex;flex-direction:column;padding:28px 20px 20px;color:#eae7db;background:var(--forest);overflow:hidden}.sidebar:before{content:"";position:absolute;inset:0;opacity:.11;pointer-events:none;background-image:radial-gradient(circle at 20% 15%,#fff 0 .6px,transparent .8px),radial-gradient(circle at 72% 64%,#fff 0 .5px,transparent .7px);background-size:13px 17px,17px 19px}.brand{position:relative;display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;padding:0 8px 30px}.brand-mark{position:relative;width:32px;height:32px;display:inline-grid;place-items:center;background:#101b18;border:1px solid rgba(255,255,255,.18);box-shadow:inset 0 0 0 3px #20322d}.brand-mark span{width:11px;height:13px;display:block;background:#f4c86a;box-shadow:0 0 17px rgba(244,200,106,.75)}.brand-name{font:20px var(--serif)}
.nav-list{position:relative;display:grid;gap:6px}.nav-item{position:relative;display:flex;align-items:center;gap:13px;width:100%;border:0;padding:12px 13px;border-radius:8px;background:transparent;color:#aebcb5;cursor:pointer;text-align:left;transition:.18s}.nav-item:hover{color:#fff;background:rgba(255,255,255,.06)}.nav-item.active{color:#fff7e7;background:rgba(245,231,199,.105)}.nav-item.active:before{content:"";position:absolute;left:-20px;top:8px;bottom:8px;width:3px;background:#d4b270}.nav-item svg,.new-wonder svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7}.nav-item span:nth-child(2){font-size:13px;font-weight:600}.nav-count{margin-left:auto;display:grid;place-items:center;height:20px;min-width:20px;border-radius:20px;background:rgba(255,255,255,.1);font-size:10px}.sidebar-lower{position:relative;margin-top:auto}.new-wonder{width:100%;display:flex;gap:10px;align-items:center;padding:11px 12px;border:1px solid rgba(237,225,197,.25);border-radius:7px;color:#e9dfca;background:transparent;cursor:pointer;font-size:12px;font-weight:600}.new-wonder:hover{background:rgba(255,255,255,.07)}.edition{display:flex;align-items:center;gap:9px;padding:20px 8px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.status-dot{width:7px;height:7px;background:#83b795;border-radius:50%;box-shadow:0 0 0 3px rgba(131,183,149,.12)}.edition div,.profile>span:nth-child(2){display:grid;gap:2px}.edition strong,.profile strong{color:#e4e6dd;font-size:10px}.edition small,.profile small{color:#82938c;font-size:8px}.profile{display:flex;width:100%;align-items:center;gap:10px;padding:16px 5px 0;border:0;background:transparent;cursor:pointer;text-align:left}.avatar{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;color:#284039;background:#ccb987;font-size:10px;font-weight:600}.kebab{margin-left:auto;color:#7d8e87}
main{grid-column:2;min-width:0}.topbar{height:68px;display:flex;align-items:center;justify-content:flex-end;padding:0 38px;border-bottom:1px solid rgba(55,64,55,.11);background:rgba(250,247,239,.88);backdrop-filter:blur(12px);position:sticky;top:0;z-index:15}.mobile-brand{display:none}.search-button{display:flex;align-items:center;gap:9px;width:240px;height:35px;padding:0 10px;border:1px solid var(--line);border-radius:6px;background:rgba(255,255,255,.35);color:#78817b;cursor:pointer;text-align:left}.search-button:hover{background:#fff}.search-button svg{width:15px;height:15px;fill:none;stroke:currentColor}.search-button span{flex:1;font-size:11px}kbd{border:1px solid var(--line);border-radius:4px;padding:2px 5px;color:#8b928d;background:#f3f0e9;font:9px var(--sans)}.top-actions{display:flex;gap:10px;margin-left:18px}.icon-button,.help-button{position:relative;display:grid;place-items:center;width:31px;height:31px;border:1px solid var(--line);border-radius:50%;background:transparent;cursor:pointer;color:#5d6963}.notification-pip{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--red);right:1px;top:1px}
.view{display:none}.view.active{display:block}@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.content-wrap{max-width:1240px;margin:auto;padding:38px 42px 60px}.eyebrow{display:flex;align-items:center;gap:11px;color:#8c7760;font:500 9px var(--mono);letter-spacing:1.6px}.eyebrow .rule{width:28px;height:1px;background:#9b8263}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin:17px 0 29px}.kicker,.section-label{margin:0 0 5px;font:500 8px var(--mono);letter-spacing:1.5px;color:#8d4a3b}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--serif);font-weight:600}h1{margin-bottom:6px;font-size:clamp(35px,4vw,49px);line-height:.98;letter-spacing:-.8px}.subtitle{margin:0;color:var(--soft);font-size:12px}
.depth-selector{position:relative;z-index:4;min-width:215px;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:10px 12px;border:1px solid #cac2b3;border-radius:6px;background:#f8f4eb;cursor:pointer;text-align:left}.depth-selector>span:first-child{display:grid;gap:4px}.depth-selector small{color:#999080;font:500 7px var(--mono);letter-spacing:1px}.depth-selector strong{font-size:11px}.chevron{transition:.2s}.depth-selector[aria-expanded=true] .chevron{transform:rotate(180deg)}.depth-menu{position:absolute;display:none;left:0;right:0;top:calc(100% + 6px);padding:5px;border:1px solid #cac2b3;border-radius:7px;background:#fffdf7;box-shadow:var(--shadow)}.depth-selector[aria-expanded=true] .depth-menu{display:grid}.depth-menu span{display:flex;justify-content:space-between;padding:9px;border-radius:4px;font-size:10px}.depth-menu span:hover,.depth-menu .selected{background:#ece7da}.depth-menu em{color:#918777;font-style:normal}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.68fr) minmax(280px,.82fr);gap:20px}.paper-card{position:relative;border:1px solid #d8d0c0;background:var(--paper);box-shadow:0 7px 22px rgba(48,43,31,.04)}.paper-card:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.25;background-image:radial-gradient(#8c826b .35px,transparent .55px);background-size:4px 4px;mix-blend-mode:multiply}.card-head{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:flex-start;padding:24px 26px 10px}.card-head h2{margin:0;font-size:23px}.text-button{display:flex;align-items:center;gap:6px;padding:4px 0;border:0;border-bottom:1px solid #b7ad9b;background:transparent;color:#68716b;font-size:9px;cursor:pointer}.text-button svg,.primary-button svg,.daily-card svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8}
.map-stage{position:relative;z-index:2;height:365px;overflow:hidden;background:radial-gradient(ellipse at 65% 35%,rgba(255,255,255,.5),transparent 35%),linear-gradient(105deg,rgba(144,166,137,.08),transparent 45%)}.map-stage:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 60px rgba(81,68,43,.08)}.topo,.route-line{position:absolute;inset:0;width:100%;height:100%}.topo path{fill:none;stroke:#9ca48f;stroke-width:1;opacity:.23}.route-line path{fill:none;stroke-width:2.2;vector-effect:non-scaling-stroke}.route-done{stroke:var(--red)}.route-next{stroke:#a7816d;stroke-dasharray:2 9;stroke-linecap:round}.map-node,.summit{position:absolute;z-index:3;transform:translate(-50%,-50%);text-align:center;cursor:pointer}.map-node span{width:35px;height:35px;display:grid;place-items:center;margin:0 auto 8px;border-radius:50%;border:1px solid #b9b3a6;background:#f1ebdc;color:#778078;font:500 9px var(--mono);box-shadow:0 0 0 5px rgba(244,239,227,.76);transition:.2s}.map-node:hover span,.summit:hover span{transform:scale(1.12)}.map-node.complete span{border-color:#245347;background:#245347;color:#fff}.map-node.complete span svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2}.map-node.current span{width:42px;height:42px;border:3px solid #f7f2e7;outline:1px solid var(--red);background:var(--red);color:#fff;box-shadow:0 0 0 7px rgba(170,61,45,.1)}.map-node label,.summit label{display:block;color:#35413c;font:600 9px/1.25 var(--sans);white-space:nowrap}.map-node i{position:absolute;top:-25px;left:50%;transform:translateX(-50%);padding:3px 6px;background:#efe5d5;color:var(--red);font:normal 500 6px var(--mono);letter-spacing:.8px;white-space:nowrap}.summit span{width:45px;height:51px;display:grid;place-items:center;margin:0 auto 8px;clip-path:polygon(50% 0,100% 25%,88% 100%,12% 100%,0 25%);background:#d3ad5b;color:#533d1c;font-size:17px;box-shadow:0 0 22px rgba(201,155,74,.38);transition:.2s}.summit label{color:#755a31;font:600 7px var(--mono);letter-spacing:1.4px}.node-1{left:7%;top:79%}.node-2{left:22%;top:56%}.node-3{left:37%;top:58%}.node-4{left:51%;top:42%}.node-5{left:69%;top:65%}.node-6{left:82%;top:34%}.node-7{left:95%;top:16%}
.compass-rose{position:absolute;right:22px;bottom:15px;width:35px;height:35px;border:1px solid rgba(52,65,57,.28);border-radius:50%}.compass-rose:before,.compass-rose:after{content:"";position:absolute;background:rgba(52,65,57,.25)}.compass-rose:before{width:1px;top:3px;bottom:3px;left:17px}.compass-rose:after{height:1px;left:3px;right:3px;top:17px}.compass-rose span{position:absolute;top:-11px;left:13px;font:7px var(--mono)}.compass-rose i{position:absolute;left:12px;top:0;border:5px solid transparent;border-bottom:12px solid var(--red)}.map-tooltip{position:absolute;z-index:7;opacity:0;pointer-events:none;padding:8px 10px;border-radius:5px;background:#20342e;color:#fff;transform:translate(-50%,-115%);transition:opacity .12s;box-shadow:0 5px 15px rgba(0,0,0,.15);white-space:nowrap}.map-tooltip.show{opacity:1}.map-tooltip strong{display:block;font-size:9px}.map-tooltip small{color:#adbbb5;font:7px var(--mono)}
.route-progress{position:relative;z-index:2;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;padding:17px 25px;border-top:1px solid #d8d0c0;background:rgba(248,244,235,.6)}.route-progress-copy{display:flex;align-items:baseline;gap:6px;white-space:nowrap}.route-progress-copy strong{font:18px var(--serif)}.route-progress-copy span{color:#777f79;font-size:8px}.progress-track{position:relative;height:3px;background:#d3ccbd}.progress-track span{position:absolute;inset:0 auto 0 0;width:var(--progress);background:var(--red)}.progress-track i{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--red);top:-2px;transform:translateX(-50%)}.honesty-chip{border:0;background:transparent;color:#68736d;font:500 7px var(--mono);cursor:help}.honesty-chip span{color:#3c7362}
.right-column{display:grid;gap:16px}.next-card{padding:22px 23px 18px;color:#f5f0e4;background:var(--forest);box-shadow:var(--shadow)}.next-meta{display:flex;justify-content:space-between;color:#abc0b8;font:500 7px var(--mono);letter-spacing:1px}.next-meta span:last-child{display:flex;align-items:center;gap:4px;letter-spacing:0}.next-meta svg{width:11px;height:11px;fill:none;stroke:currentColor}.next-icon{position:relative;width:39px;height:39px;display:grid;place-items:center;margin:25px 0 15px;border:1px solid rgba(255,255,255,.25);border-radius:50%;font:22px var(--serif)}.next-icon i{position:absolute;transform:rotate(90deg);color:#d1ad67;font-style:normal}.next-card h2{margin-bottom:11px;font-size:25px;line-height:1.05}.next-card>p{color:#b8c4bf;font-size:9px;line-height:1.65}.reason-chip{margin:17px 0;padding:10px 0 10px 13px;border-left:2px solid #bb8e56;color:#d4d9d5;font-size:8px;line-height:1.5}.reason-chip span{display:block;margin-bottom:3px;color:#c99e63;font:500 6px var(--mono);letter-spacing:1px}.primary-button{min-height:42px;display:flex;align-items:center;justify-content:center;gap:22px;border:0;border-radius:4px;padding:0 17px;background:var(--red);color:#fff;cursor:pointer;font-size:10px;font-weight:600;box-shadow:0 4px 10px rgba(86,32,24,.16);transition:.18s}.primary-button:hover{background:#b84837;transform:translateY(-1px)}.next-card .primary-button{width:100%}.save-note{display:block;margin-top:10px;text-align:center;color:#8da099;font-size:7px}
.trial-card{min-height:123px;display:flex;align-items:center;gap:14px;padding:17px 16px;overflow:hidden}.trial-stamp{min-width:53px;padding:5px 4px;border:1px solid rgba(141,74,59,.45);transform:rotate(-4deg);color:var(--red);font:500 7px var(--mono);letter-spacing:.8px;text-align:center}.trial-copy{position:relative;z-index:2;flex:1}.trial-copy h3{margin-bottom:8px;font-size:14px;line-height:1.15}.trial-copy p:last-child{margin:6px 0 0;color:#7c827d;font-size:7px}.locks{display:flex;gap:4px}.locks span{width:18px;height:18px;display:grid;place-items:center;border:1px solid #c6bfae;border-radius:50%;color:#9d9689;font:6px var(--mono)}.locks .open{border-color:#55776b;background:#55776b;color:#fff}.icon-link{position:relative;z-index:2;border:0;background:transparent;cursor:pointer}
.lower-grid{display:grid;grid-template-columns:1.68fr .82fr;gap:20px;margin-top:20px}.card-head.compact{padding-bottom:20px}.card-head.compact h2{font-size:21px}.notes-row{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);padding:0 24px 22px}.note-metric{display:flex;gap:10px;padding:3px 16px;border-right:1px solid #d2cabb}.note-metric:first-child{padding-left:0}.note-metric:last-child{border:0}.metric-icon{width:28px;height:28px;display:grid;place-items:center;flex:none;border:1px solid #b8b09f;border-radius:50%;color:var(--red);font:8px var(--mono)}.metric-icon.glow{color:#9b6a26;background:#ead8ae;box-shadow:0 0 18px rgba(213,175,94,.35)}.note-metric strong{display:block;margin-bottom:4px;font-size:9px}.note-metric p{margin:0;color:#7a827c;font-size:7px;line-height:1.5}.daily-card{display:flex;justify-content:space-between;align-items:center;padding:22px 23px;border:1px solid #294b42;color:#fff;background:#23473e;cursor:pointer;box-shadow:var(--shadow)}.daily-card h2{margin:4px 0;font-size:21px}.daily-card p:last-child{margin:0;color:#9db1aa;font-size:8px}.section-label.light{color:#d0a76e}.daily-card button{width:38px;height:38px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:transparent;color:#fff}
.section-page{max-width:1000px;margin:auto;padding:65px 48px}.section-page>h1{max-width:700px}.section-page>p{color:#748079}.large-placeholder{margin-top:45px;min-height:450px;display:grid;place-items:center;align-content:center;padding:50px;border:1px solid #d7cfbf;color:#fff;text-align:center;background:radial-gradient(circle at 50% 35%,rgba(225,194,125,.14),transparent 20%),var(--forest);box-shadow:var(--shadow)}.brand-mark.giant{width:82px;height:82px;margin-bottom:20px}.brand-mark.giant span{width:27px;height:34px}.large-placeholder h2{margin:0 0 10px;font-size:31px}.large-placeholder p{max-width:460px;color:#aebcb6;line-height:1.7}.large-placeholder .primary-button{margin-top:15px}.journal-list{margin-top:44px;border-top:1px solid var(--line)}.journal-list article{display:grid;grid-template-columns:90px 1fr;gap:25px;padding:28px 4px;border-bottom:1px solid var(--line)}.journal-list article>span{color:var(--red);font:9px var(--mono)}.journal-list small{color:#917755;font:7px var(--mono);letter-spacing:1.5px}.journal-list h2{margin:5px 0;font-size:24px}.journal-list p{margin:0;color:var(--soft)}
.proof-puzzle{max-width:720px;margin-top:42px;padding:28px;color:#eff2ed;background:#172b26;box-shadow:var(--shadow)}.proof-source{display:flex;justify-content:space-between;padding-bottom:15px;border-bottom:1px solid rgba(255,255,255,.12);color:#a6b6af;font:9px var(--mono)}.proof-source span{color:#d2aa69}.proof-puzzle pre{margin:25px 0;color:#b7c6bf;font:12px/1.8 var(--mono)}.proof-puzzle pre span{color:#d6b277}.proof-puzzle pre .goal{color:#f5eee0}.proof-puzzle label{display:block;margin-bottom:8px;color:#9bafa7;font-size:9px}.proof-puzzle textarea{width:100%;min-height:120px;resize:vertical;padding:13px;border:1px solid rgba(255,255,255,.16);outline:0;color:#fff;background:#0f201c;font:11px/1.6 var(--mono)}.proof-puzzle textarea:focus{border-color:#a67c4b}.proof-puzzle .primary-button{margin-top:13px}.proof-result{display:none;margin-top:13px;padding:11px;border-left:2px solid #79ad91;background:rgba(121,173,145,.1);color:#c8d9d1;font-size:9px}
.modal-backdrop{position:fixed;z-index:100;inset:0;display:none;place-items:start center;padding-top:15vh;background:rgba(15,27,23,.55);backdrop-filter:blur(4px)}.modal-backdrop.open{display:grid;animation:fade .15s}.search-modal{width:min(600px,calc(100vw - 30px));border:1px solid #cfc6b6;border-radius:8px;background:#faf7ef;box-shadow:0 25px 70px rgba(14,26,22,.28);overflow:hidden}.search-input-row{display:flex;align-items:center;gap:10px;padding:17px;border-bottom:1px solid var(--line)}.search-input-row svg{width:20px;height:20px;fill:none;stroke:#738078}.search-input-row input{flex:1;border:0;outline:0;background:transparent;font:18px var(--serif)}.search-results{padding:15px}.search-results>small{display:block;padding:0 8px 8px;color:#928878;font:7px var(--mono);letter-spacing:1.2px}.search-results button{width:100%;display:flex;align-items:center;gap:13px;border:0;border-radius:5px;padding:11px 9px;background:transparent;cursor:pointer;text-align:left}.search-results button:hover{background:#ece6da}.search-results button>span{width:29px;height:29px;display:grid;place-items:center;border:1px solid #c4bcad;border-radius:50%;color:var(--red)}.search-results button div{display:grid;gap:2px}.search-results strong{font-size:11px}.search-results em{color:#879088;font-size:8px;font-style:normal}
.wonder-modal{position:relative;width:min(620px,calc(100vw - 30px));padding:38px;background:var(--paper);box-shadow:0 25px 70px rgba(14,26,22,.28);text-align:center}.wonder-modal h2{margin:8px 0;font-size:32px}.wonder-modal>p:not(.kicker){color:#737d77}.modal-close{position:absolute;top:12px;right:15px;border:0;background:transparent;color:#69736e;font-size:24px;cursor:pointer}.wonder-input{display:flex;align-items:center;margin:25px 0 12px;border:1px solid #c8bfaf;background:#fffdf8}.wonder-input span{padding-left:15px;color:var(--red)}.wonder-input input{flex:1;min-width:0;padding:14px 10px;border:0;outline:0;background:transparent;font:11px var(--mono)}.wonder-input button{align-self:stretch;border:0;padding:0 18px;background:var(--red);color:#fff;cursor:pointer;font-size:9px}.wonder-modal>small{color:#93988f;font-size:8px}.toast{position:fixed;z-index:120;right:25px;bottom:25px;display:flex;gap:11px;align-items:center;padding:13px 18px;border:1px solid #526d64;border-radius:5px;background:#19342c;color:#fff;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:none}.toast>span{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:#507767}.toast div{display:grid;gap:2px}.toast strong{font-size:10px}.toast small{color:#9eb1aa;font-size:7px}
@media(max-width:1060px){.shell{grid-template-columns:86px 1fr}.sidebar{width:86px;padding-left:13px;padding-right:13px}.brand{justify-content:center;padding-left:0;padding-right:0}.brand-name,.nav-item span,.sidebar-lower span:not(.status-dot),.edition div,.profile>span:not(.avatar){display:none!important}.nav-item{justify-content:center}.nav-item.active:before{left:-13px}.new-wonder,.edition,.profile{justify-content:center}.dashboard-grid,.lower-grid{grid-template-columns:1fr}.right-column{grid-template-columns:1.4fr 1fr}.next-card{grid-row:span 2}.daily-card{min-height:120px}}
@media(max-width:760px){.shell{display:block;padding-bottom:68px}.sidebar{inset:auto 0 0;width:100%;height:68px;padding:7px 12px;overflow:visible}.brand,.sidebar-lower{display:none}.nav-list{grid-template-columns:repeat(4,1fr);gap:2px}.nav-item{display:grid;place-items:center;gap:3px;padding:5px}.nav-item span:nth-child(2){display:block!important;font-size:7px}.nav-item.active:before{left:20%;right:20%;top:auto;bottom:-7px;width:auto;height:3px}.nav-count{display:none!important}main{min-width:0}.topbar{height:58px;padding:0 18px;justify-content:space-between}.mobile-brand{display:flex;align-items:center;gap:8px;font-family:var(--serif)}.mobile-brand .brand-mark{width:27px;height:27px}.mobile-brand .brand-mark span{width:9px;height:11px}.search-button{width:32px;border-radius:50%;padding:0;display:grid;place-items:center}.search-button span,.search-button kbd,.top-actions{display:none}.content-wrap{padding:27px 17px 40px}.page-heading{display:grid;align-items:start}.depth-selector{width:100%}.dashboard-grid,.lower-grid,.right-column{grid-template-columns:1fr}.next-card{grid-row:auto}.map-stage{height:350px}.map-node label{font-size:7px}.node-7{left:90%}.route-progress{grid-template-columns:1fr;gap:9px}.honesty-chip{text-align:left;padding-left:0}.notes-row{grid-template-columns:1fr;gap:15px}.note-metric{border:0;border-bottom:1px solid #d2cabb;padding:0 0 14px}.section-page{padding:45px 18px}.journal-list article{grid-template-columns:65px 1fr;gap:12px}.proof-puzzle{padding:18px}.proof-source{display:grid;gap:5px}.wonder-modal{padding:35px 18px 25px}.wonder-input{display:grid;grid-template-columns:auto 1fr}.wonder-input button{grid-column:1/-1;min-height:40px}.toast{left:15px;right:15px;bottom:85px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Full product shell: goals, atlas, discovery, and account */
.auth-chip{display:flex;align-items:center;gap:7px;height:32px;padding:0 9px 0 4px;border:1px solid var(--line);border-radius:18px;background:#fffaf1;cursor:pointer}.auth-avatar{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:#d4bd83;color:#243a34;font-size:8px;font-weight:700}.auth-label{font-size:9px;font-weight:600}.wide-page{max-width:1240px}.view-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}.view-heading>div:first-child{max-width:760px}.view-heading h1{margin-bottom:9px}.view-heading p{margin:0;color:var(--soft);line-height:1.6}.view-heading>.primary-button{flex:none}.goal-summary{display:grid;grid-template-columns:repeat(4,1fr);margin-bottom:20px;border:1px solid #d7cfbf;background:#f4efe3}.goal-summary>div{display:flex;align-items:baseline;gap:8px;padding:17px 21px;border-right:1px solid #d7cfbf}.goal-summary>div:last-child{border:0}.goal-summary span{font:26px var(--serif)}.goal-summary small{color:#8a8173;font:7px var(--mono);letter-spacing:1px}
.goals-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.goal-card{position:relative;display:grid;grid-template-columns:1fr auto;gap:20px;min-height:245px;padding:25px;border:1px solid #d4ccbc;background:#f5f0e5;overflow:hidden;box-shadow:0 8px 30px rgba(48,43,31,.04)}.goal-card:before{content:"";position:absolute;width:230px;height:230px;right:-100px;top:-90px;border:1px solid rgba(54,83,72,.12);border-radius:50%;box-shadow:0 0 0 25px rgba(54,83,72,.03),0 0 0 52px rgba(54,83,72,.025)}.goal-card.active-goal{border-top:3px solid var(--red)}.goal-card .goal-state{display:inline-flex;align-items:center;gap:6px;width:max-content;margin-bottom:16px;padding:5px 8px;border-radius:3px;color:#266150;background:#dfe9e1;font:7px var(--mono);letter-spacing:1px}.goal-card .goal-state i{width:5px;height:5px;border-radius:50%;background:#4c806e}.goal-card .goal-kind{margin:0 0 5px;color:#8a7261;font:7px var(--mono);letter-spacing:1.2px}.goal-card h2{margin-bottom:8px;font-size:26px;line-height:1.05}.goal-card .goal-desc{max-width:450px;color:#6e7972;font-size:9px;line-height:1.6}.goal-card .goal-actions{display:flex;align-items:center;gap:9px;margin-top:22px}.goal-card .goal-actions .primary-button{min-height:36px}.secondary-button{min-height:36px;padding:0 14px;border:1px solid #bdb4a5;border-radius:4px;background:transparent;cursor:pointer;font-size:9px}.secondary-button:hover{background:#ece5d8}.goal-card .goal-distance{position:relative;z-index:2;text-align:right}.goal-card .goal-distance strong{display:block;font:31px var(--serif)}.goal-card .goal-distance small{color:#888174;font:7px var(--mono)}.mini-route{position:absolute;left:25px;right:25px;bottom:20px;height:5px;background:#ddd5c6}.mini-route span{display:block;height:100%;background:var(--red)}.goal-empty-add{margin-top:18px}.goal-empty-add>button{width:100%;display:flex;align-items:center;justify-content:center;gap:11px;padding:17px;border:1px dashed #bcb3a4;background:transparent;cursor:pointer}.goal-empty-add>button:hover{background:#f4efe5}.goal-empty-add button>span{width:25px;height:25px;display:grid;place-items:center;border:1px solid #aaa291;border-radius:50%}.goal-empty-add strong{font-size:9px}.goal-empty-add small{color:#8a918a;font-size:8px}
.atlas-view{height:calc(100vh - 68px);overflow:hidden}.atlas-header{height:112px;display:flex;align-items:center;justify-content:space-between;padding:18px 31px 14px;border-bottom:1px solid #d6cebe;background:#f8f4eb}.atlas-header h1{margin:0;font-size:34px}.atlas-header p:last-child{margin:4px 0 0;color:#7d857f;font-size:8px}.atlas-header p span{color:#334d43;font-weight:700}.atlas-modes{display:flex;padding:3px;border:1px solid #cfc6b7;border-radius:6px;background:#ede7dc}.atlas-modes button{min-width:100px;padding:8px 11px;border:0;border-radius:4px;background:transparent;color:#727b75;cursor:pointer;font-size:8px}.atlas-modes button.active{background:#fffaf2;color:#263a33;box-shadow:0 1px 5px rgba(38,43,35,.1);font-weight:700}.atlas-shell{height:calc(100% - 112px);display:grid;grid-template-columns:205px minmax(420px,1fr) 285px}.atlas-tools,.atlas-detail{position:relative;z-index:5;background:#f7f2e8}.atlas-tools{padding:17px 15px;border-right:1px solid #d6cebe}.atlas-search{height:36px;display:flex;align-items:center;gap:7px;padding:0 10px;border:1px solid #cbc3b4;border-radius:4px;background:#fffaf3}.atlas-search svg,.discover-bar svg{width:14px;height:14px;fill:none;stroke:#7a837d}.atlas-search input,.discover-bar input{width:100%;border:0;outline:0;background:transparent;font-size:8px}.atlas-legend{display:grid;gap:3px;margin-top:24px}.atlas-legend p,.atlas-reading>p{margin:0 0 8px 8px;color:#968b7b;font:7px var(--mono);letter-spacing:1.2px}.atlas-legend button{display:flex;align-items:center;gap:9px;width:100%;padding:8px;border:0;border-radius:4px;background:transparent;color:#6f7973;cursor:pointer;text-align:left;font-size:8px}.atlas-legend button.active,.atlas-legend button:hover{background:#e8e3d8;color:#223730}.atlas-legend button span{margin-left:auto;color:#969d98;font:7px var(--mono)}.atlas-legend i{width:10px;height:10px;border-radius:50%;background:#466f61}.atlas-legend .legend-project{border-radius:2px;background:#c59544;transform:rotate(45deg)}.atlas-legend .legend-announcement{border:2px solid var(--red);background:transparent}.atlas-legend .legend-all{background:linear-gradient(135deg,#466f61 50%,#c59544 50%)}.atlas-reading{margin-top:28px;padding-top:20px;border-top:1px solid #d9d1c3}.atlas-reading>div{display:flex;align-items:center;gap:9px;margin:10px 5px}.fog-demo{width:22px;height:12px;border-radius:10px;background:#d1cec5;box-shadow:inset 0 0 8px rgba(69,72,64,.16)}.fog-demo.lit{background:#315f51;box-shadow:0 0 8px rgba(49,95,81,.24)}.fog-demo.partial{background:linear-gradient(90deg,#799487 50%,#d1cec5 50%)}.atlas-reading small{display:grid;color:#8b918c;font-size:6px}.atlas-reading strong{color:#4e5c55;font-size:7px}.map-help{position:absolute;left:15px;right:15px;bottom:15px;display:flex;justify-content:space-between;padding:10px;border:1px solid #d0c7b8;background:transparent;cursor:pointer;color:#56665f;font-size:7px}.map-help:hover{background:#ece6da}
.atlas-canvas{position:relative;overflow:hidden;background-color:#eae5d7;background-image:radial-gradient(circle at 30% 30%,rgba(255,255,255,.85),transparent 25%),radial-gradient(#6c776f .35px,transparent .55px);background-size:auto,9px 9px;cursor:grab}.atlas-canvas.dragging{cursor:grabbing}.atlas-canvas:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 65px rgba(59,54,43,.12)}.atlas-world{position:absolute;width:1240px;height:760px;transform-origin:0 0;will-change:transform}.atlas-world>svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.atlas-edge{stroke:#7d8b80;stroke-width:1;opacity:.3}.atlas-edge.route-edge{stroke:var(--red);stroke-width:3;opacity:1;stroke-dasharray:4 7}.atlas-node{position:absolute;z-index:2;display:grid;place-items:center;transform:translate(-50%,-50%);border:0;background:transparent;cursor:pointer;text-align:center}.atlas-node .node-orb{position:relative;width:var(--size);height:var(--size);display:grid;place-items:center;border:1px solid rgba(32,66,55,.38);border-radius:50%;color:#f7f1e5;background:#315f51;box-shadow:0 0 0 7px rgba(49,95,81,.06),0 4px 12px rgba(38,57,49,.12);transition:.18s}.atlas-node .node-orb:after{content:"";position:absolute;inset:calc((100% - var(--mastery))/2);border:1px solid rgba(255,255,255,.16);border-radius:50%}.atlas-node:hover .node-orb,.atlas-node.selected .node-orb{transform:scale(1.1);box-shadow:0 0 0 9px rgba(49,95,81,.12),0 6px 18px rgba(38,57,49,.2)}.atlas-node.unmastered .node-orb{color:#4d5c55;background:#d8d4c9;border-color:#a6aa9f;box-shadow:0 0 16px rgba(232,228,216,.8)}.atlas-node.partial .node-orb{background:#799487}.atlas-node .node-label{position:absolute;top:calc(50% + var(--size)/2 + 7px);left:50%;transform:translateX(-50%);min-width:90px;color:#293a34;font:600 8px/1.15 var(--sans);text-shadow:0 1px 0 #eee9dd}.atlas-node .mastery-number{font:600 9px var(--mono)}.atlas-node.project .node-orb,.atlas-node.announcement .node-orb{border-radius:4px;transform:rotate(45deg);background:#c49a4d;color:#563f1e;border-color:#9e7835}.atlas-node.project .node-orb>* ,.atlas-node.announcement .node-orb>*{transform:rotate(-45deg)}.atlas-node.project:hover .node-orb,.atlas-node.project.selected .node-orb{transform:rotate(45deg) scale(1.1)}.atlas-node.announcement .node-orb{border-radius:50%;border:3px solid var(--red);background:#f1e9da;color:var(--red);transform:none}.atlas-node.announcement:hover .node-orb,.atlas-node.announcement.selected .node-orb{transform:scale(1.1)}.atlas-node.hidden-node{display:none}.atlas-node.route-node .node-orb{outline:3px solid rgba(170,61,45,.75);outline-offset:4px}.map-zoom{position:absolute;z-index:7;right:14px;top:14px;display:grid;border:1px solid #bfb6a7;border-radius:5px;overflow:hidden;box-shadow:0 3px 12px rgba(44,50,42,.1)}.map-zoom button{width:31px;height:29px;border:0;border-bottom:1px solid #d4ccbd;background:#fffaf1;cursor:pointer}.map-zoom button:last-child{border:0}.map-zoom button:hover{background:#ebe4d7}.atlas-hint{position:absolute;z-index:6;left:50%;bottom:14px;transform:translateX(-50%);padding:7px 11px;border:1px solid rgba(89,89,76,.14);border-radius:20px;background:rgba(248,244,235,.88);color:#737d76;font-size:7px;backdrop-filter:blur(7px)}
.atlas-detail{padding:22px;border-left:1px solid #d6cebe;overflow-y:auto}.detail-close{position:absolute;right:12px;top:10px;border:0;background:transparent;color:#879089;font-size:20px;cursor:pointer}.detail-empty{display:grid;place-items:center;align-content:center;height:100%;text-align:center}.compass-glyph{width:54px;height:54px;display:grid;place-items:center;margin-bottom:15px;border:1px solid #b6ad9d;border-radius:50%;color:#9a7447;font-size:20px}.detail-empty h2{margin:0 0 7px;font-size:21px}.detail-empty p{color:#7e8781;font-size:8px;line-height:1.65}.detail-empty small{margin-top:17px;color:#968873;font:6px var(--mono);letter-spacing:1.3px}.detail-content .detail-type{display:inline-block;margin:8px 0 16px;padding:4px 7px;border:1px solid #b5a994;color:#826443;font:6px var(--mono);letter-spacing:1px}.detail-content h2{margin-bottom:7px;font-size:27px;line-height:1}.detail-content .detail-desc{color:#6f7973;font-size:9px;line-height:1.65}.detail-mastery{margin:20px 0;padding:13px;border:1px solid #d5ccbd;background:#eee8dc}.detail-mastery div{display:flex;justify-content:space-between;align-items:baseline}.detail-mastery strong{font:22px var(--serif)}.detail-mastery small{font:6px var(--mono);color:#888174}.detail-bar{height:3px;margin-top:8px;background:#d1c9bb}.detail-bar span{display:block;height:100%;background:#3d6f5e}.detail-facts{display:grid;gap:7px;margin:17px 0}.detail-facts div{display:flex;justify-content:space-between;padding-bottom:7px;border-bottom:1px solid #ddd5c8;color:#747e78;font-size:7px}.detail-facts strong{color:#394b43}.detail-content .primary-button,.detail-content .secondary-button{width:100%;margin-top:8px}.detail-content a{color:inherit;text-decoration:none}.route-reason{margin:17px 0;padding-left:10px;border-left:2px solid var(--red);color:#67736d;font-size:8px;line-height:1.5}.route-reason small{display:block;margin-bottom:3px;color:var(--red);font:6px var(--mono);letter-spacing:1px}
.freshness{display:flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid #cfc7b8;border-radius:20px;color:#69746e;font-size:7px}.freshness span{width:6px;height:6px;border-radius:50%;background:#4e816e;box-shadow:0 0 0 3px rgba(78,129,110,.12)}.discover-feature{min-height:245px;display:grid;grid-template-columns:1.1fr .9fr;margin-bottom:25px;color:#f5efe3;background:#173f36;box-shadow:var(--shadow)}.feature-copy{padding:32px}.feature-copy .feature-meta{display:flex;gap:8px;align-items:center;margin-bottom:17px;color:#d1ab6d;font:7px var(--mono);letter-spacing:1px}.feature-copy .feature-meta span{padding:4px 6px;border:1px solid rgba(209,171,109,.35)}.feature-copy h2{margin-bottom:10px;font-size:34px}.feature-copy p{max-width:570px;color:#b3c2bc;font-size:9px;line-height:1.7}.feature-actions{display:flex;gap:9px;margin-top:20px}.feature-actions .secondary-button{border-color:rgba(255,255,255,.26);color:#e4eae6}.feature-map{position:relative;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle,rgba(211,177,105,.16),transparent 45%)}.feature-map:before,.feature-map:after{content:"";position:absolute;border:1px solid rgba(222,204,164,.18);border-radius:50%}.feature-map:before{width:250px;height:250px}.feature-map:after{width:160px;height:160px}.feature-mark{position:relative;z-index:2;width:82px;height:82px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);transform:rotate(45deg);background:#c39a4f;color:#513b1b;font:24px var(--serif)}.feature-mark span{transform:rotate(-45deg)}.discover-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.discover-bar>div{display:flex;gap:4px}.discover-bar button{padding:7px 10px;border:0;border-radius:3px;background:transparent;color:#737d76;cursor:pointer;font-size:8px}.discover-bar button.active{background:#e6dfd3;color:#263a33;font-weight:700}.discover-bar label{width:190px;height:32px;display:flex;align-items:center;gap:7px;padding:0 9px;border:1px solid #cbc3b5;background:#fffaf3}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.project-card{position:relative;min-height:245px;display:flex;flex-direction:column;padding:20px;border:1px solid #d3caba;background:#f5f0e5;overflow:hidden}.project-card:before{content:"";position:absolute;right:-30px;top:-30px;width:95px;height:95px;border:1px solid color-mix(in srgb,var(--project-color),transparent 65%);transform:rotate(45deg)}.project-card .project-top{position:relative;display:flex;justify-content:space-between;align-items:center}.project-kind{padding:4px 6px;border:1px solid #c5b9a5;color:#826847;font:6px var(--mono);letter-spacing:1px;text-transform:uppercase}.project-date{color:#8b928d;font:6px var(--mono)}.project-card h2{margin:22px 0 6px;font-size:23px}.project-card .org{margin-bottom:10px;color:var(--project-color);font-size:7px;font-weight:700}.project-card>p{color:#727c76;font-size:8px;line-height:1.65}.project-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:auto}.project-tags span{padding:4px 6px;border-radius:9px;background:#e6dfd2;color:#7c817c;font-size:6px}.project-footer{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:12px;border-top:1px solid #ddd4c6}.project-footer span{color:#69746e;font-size:7px}.project-footer button{border:0;background:transparent;color:var(--project-color);cursor:pointer;font-size:8px;font-weight:700}.source-note{display:flex;gap:12px;margin-top:22px;padding:14px 17px;border-left:2px solid #91634e;background:#eee7da;color:#727c76;font-size:8px}.source-note strong{flex:none;color:#3d4c45}
.goal-picker{width:min(800px,calc(100vw - 30px));max-height:88vh;overflow:auto}.entry-profile-panel{margin:18px 0 14px;padding:13px;border:1px solid #d2c9b9;background:#eee8dc}.entry-profile-panel>header{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:10px}.entry-profile-panel>header div{display:grid;gap:3px}.entry-profile-panel>header small,.goal-filter>span{color:#95604d;font:7px var(--mono);letter-spacing:1px}.entry-profile-panel>header strong{font-size:11px}.entry-profile-panel>header>span{color:#69756f;font-size:7px;text-align:right}.entry-profiles{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.entry-profiles button{display:grid;gap:5px;min-height:65px;padding:9px;border:1px solid #d0c6b5;background:#faf6ed;color:#263a33;cursor:pointer;text-align:left}.entry-profiles button:hover,.entry-profiles button.selected{border-color:#95604d;background:#f4e7d8}.entry-profiles button[aria-checked=true]:before{content:'SELECTED';color:#a04436;font:6px var(--mono);letter-spacing:1px}.entry-profiles strong{font-size:8px}.entry-profiles span{color:#758079;font-size:7px;line-height:1.4}.goal-filter{height:36px;display:flex;align-items:center;gap:12px;padding:0 10px;border:1px solid #cbc3b4;background:#fffaf3}.goal-filter>span{flex:none}.goal-filter input{width:100%;border:0;outline:0;background:transparent;font-size:9px}.goal-type-tabs{display:flex;justify-content:center;gap:4px;margin:12px 0}.goal-type-tabs button{padding:7px 12px;border:0;border-radius:3px;background:transparent;cursor:pointer;color:#727c76;font-size:8px}.goal-type-tabs button.active{background:#e4ddd0;color:#263a33;font-weight:700}.goal-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:left}.goal-option{min-height:105px;padding:12px;border:1px solid #d2c9b9;background:#f9f5ec;cursor:pointer}.goal-option:hover,.goal-option.selected{border-color:#95604d;background:#f0e6d8}.goal-option small{color:#9a7650;font:6px var(--mono);letter-spacing:1px}.goal-option strong{display:block;margin:8px 0 4px;font:17px var(--serif)}.goal-option span{color:#7c847f;font-size:7px}.goal-option-empty{grid-column:1/-1;padding:18px;border:1px dashed #c8bead;color:#737d76;text-align:center;font-size:8px}.login-backdrop{place-items:center;padding:20px}.login-modal{width:min(780px,calc(100vw - 30px));min-height:520px;display:grid;grid-template-columns:.9fr 1.1fr;background:#f7f2e8;box-shadow:0 30px 90px rgba(11,25,20,.35)}.login-visual{position:relative;display:grid;place-items:center;align-content:center;padding:35px;color:#edf0e9;text-align:center;background:#143d34;overflow:hidden}.login-visual:before{content:"";position:absolute;inset:0;opacity:.16;background-image:radial-gradient(#fff .6px,transparent .8px);background-size:12px 12px}.login-visual>*{position:relative}.login-visual p{margin:15px 0 7px;color:#d8b775;font:7px var(--mono);letter-spacing:1.5px}.login-visual h2{margin:0;font-size:31px}.login-visual small{max-width:230px;color:#9cb0a8;font-size:8px;line-height:1.6}.login-route{width:150px;height:40px;margin:20px;border-top:2px dotted #b44536;transform:rotate(-7deg)}.login-modal form{position:relative;padding:48px 50px}.login-modal form h2{margin:7px 0;font-size:31px}.login-modal form>p:not(.kicker){margin-bottom:25px;color:#768079;font-size:9px}.login-modal label{display:grid;gap:6px;margin:13px 0;color:#6f7872;font-size:8px;font-weight:700}.login-modal input{height:39px;padding:0 11px;border:1px solid #c9c0b1;outline:0;background:#fffcf5;font-size:10px}.login-modal input:focus{border-color:#8e5a47}.login-modal .primary-button,.provider-button{width:100%;margin-top:8px}.provider-button{height:39px;border:1px solid #beb5a6;background:transparent;cursor:pointer;font-size:9px}.provider-button:hover{background:#ece5d9}.login-modal form>small{display:block;margin-top:15px;color:#969a94;font-size:7px;text-align:center}.login-close{position:absolute;right:16px;top:12px;border:0;background:transparent;font-size:22px;cursor:pointer}.help-modal{width:min(680px,calc(100vw - 30px));position:relative;padding:35px;background:#f5efe4;box-shadow:var(--shadow)}.help-modal h2{font-size:32px}.help-ways{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.help-ways article{padding:18px;border:1px solid #d1c8b8;background:#faf6ee}.help-ways article>span{color:var(--red);font:19px var(--serif)}.help-ways h3{margin:12px 0 5px;font-size:19px}.help-ways p{margin:0;color:#747e78;font-size:8px;line-height:1.6}.help-modal>.primary-button{margin:auto}
@media(max-width:1100px){.atlas-shell{grid-template-columns:175px 1fr}.atlas-detail{position:absolute;right:0;top:112px;bottom:0;width:285px;transform:translateX(100%);transition:.2s;box-shadow:-8px 0 25px rgba(39,43,35,.12)}.atlas-detail.open{transform:none}.project-grid{grid-template-columns:repeat(2,1fr)}.goals-grid{grid-template-columns:1fr}}
@media(max-width:760px){.nav-list{grid-template-columns:repeat(6,1fr)}.nav-item span:nth-child(2){font-size:6px}.auth-chip{display:none}.wide-page{padding-top:35px}.view-heading{display:grid;align-items:start}.goal-summary{grid-template-columns:repeat(2,1fr)}.goal-summary>div:nth-child(2){border-right:0}.goal-summary>div:nth-child(-n+2){border-bottom:1px solid #d7cfbf}.goal-card{grid-template-columns:1fr;min-height:290px}.goal-card .goal-distance{position:absolute;right:20px;top:20px}.goal-empty-add button{flex-wrap:wrap}.atlas-view{height:calc(100vh - 126px)}.atlas-header{height:125px;display:block;padding:15px 16px}.atlas-header h1{font-size:28px}.atlas-modes{margin-top:12px}.atlas-modes button{flex:1}.atlas-shell{height:calc(100% - 125px);display:block}.atlas-tools{position:absolute;z-index:8;left:8px;right:50px;top:134px;padding:8px;background:transparent;border:0;pointer-events:none}.atlas-tools>*:not(.atlas-search){display:none}.atlas-search{background:rgba(255,250,243,.94);pointer-events:auto}.atlas-canvas{height:100%}.atlas-detail{top:125px;width:min(320px,88vw)}.atlas-hint{white-space:nowrap}.project-grid{grid-template-columns:1fr}.discover-feature{grid-template-columns:1fr}.feature-map{display:none}.discover-bar{display:grid;gap:10px}.discover-bar>div{overflow-x:auto}.discover-bar label{width:100%}.source-note{display:grid}.entry-profile-panel>header{display:grid}.entry-profile-panel>header>span{text-align:left}.entry-profiles{grid-template-columns:1fr 1fr}.goal-type-tabs{justify-content:start;overflow-x:auto}.goal-type-tabs button{white-space:nowrap}.goal-options{grid-template-columns:1fr}.login-modal{grid-template-columns:1fr;min-height:0}.login-visual{display:none}.login-modal form{padding:40px 24px 28px}.help-ways{grid-template-columns:1fr}}
.atlas-shell{position:relative}
@media(max-width:760px){.atlas-tools{top:8px}.atlas-detail{top:0}}
.modal-backdrop.open{animation:none}
.detail-subregions{margin:18px 0}.detail-subregions>small{display:block;margin-bottom:7px;color:#8d806d;font:6px var(--mono);letter-spacing:1px}.detail-subregions div{display:flex;flex-wrap:wrap;gap:5px}.detail-subregions button{padding:5px 7px;border:1px solid #cec5b6;border-radius:12px;background:#f9f4eb;color:#66726c;cursor:pointer;font-size:7px}.detail-subregions button:hover{border-color:#8e6654;color:#7d4035;background:#eee3d6}
.auth-mode-tabs{display:flex;margin:0 0 20px;padding:3px;border:1px solid #ccc3b4;border-radius:5px;background:#ebe5da}.auth-mode-tabs button{flex:1;padding:7px;border:0;border-radius:3px;background:transparent;color:#778079;cursor:pointer;font-size:8px}.auth-mode-tabs button.active{background:#fffaf2;color:#263a33;box-shadow:0 1px 4px rgba(45,49,41,.1);font-weight:700}.auth-error{min-height:16px;color:#a33d30;font-size:8px;line-height:1.4}.account-modal{position:relative;width:min(390px,calc(100vw - 30px));padding:38px;text-align:center;background:#f5efe4;box-shadow:var(--shadow)}.account-avatar{width:58px;height:58px;margin:0 auto 15px;font-size:15px}.account-modal h2{margin:7px 0 3px;font-size:29px}.account-modal>p:not(.kicker){color:#78817c;font-size:9px}.account-stats{display:flex;justify-content:center;gap:20px;margin:22px 0;padding:15px 0;border-block:1px solid #d5ccbd;color:#7c847f;font-size:8px}.account-stats strong{display:block;color:#263a33;font:22px var(--serif)}.account-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.account-actions .secondary-button{width:100%}.danger-button{grid-column:1/-1;min-height:34px;border:0;background:transparent;color:#9f3d31;cursor:pointer;font-size:8px}.danger-button:hover{background:rgba(159,61,49,.08)}.danger-button:disabled{opacity:.55;cursor:wait}.account-error{min-height:14px;margin:8px 0 0!important;color:#a33d30!important;font-size:8px!important}.proof-result.error{border-color:#c06b59!important;background:rgba(170,61,45,.12);color:#e1b6ad}.proof-result.success{border-color:#79ad91!important}.proof-result pre{margin:8px 0 0;white-space:pre-wrap;color:inherit;font:8px/1.5 var(--mono)}
.status-dot.offline{background:#a85a4c;box-shadow:0 0 0 3px rgba(168,90,76,.12)}
.expedition-empty{min-height:calc(100vh - 180px);display:grid;place-items:center;align-content:center;text-align:center;padding:50px}.expedition-empty .compass-glyph{margin-bottom:22px}.expedition-empty h1{max-width:760px}.expedition-empty>p:not(.kicker){max-width:610px;color:var(--soft);line-height:1.7}.expedition-empty>div{display:flex;gap:10px;margin-top:20px}.real-dashboard{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.8fr);gap:18px}.progress-card{padding:27px;min-height:470px}.goal-progress-readout{display:grid;grid-template-columns:145px 1fr;align-items:center;gap:28px;margin:45px 0 35px}.goal-progress-readout>strong{font:58px var(--serif);color:var(--forest)}.goal-progress-readout>div>span{display:block;margin-bottom:12px;color:#53625c;font-size:11px;font-weight:700}.goal-progress-readout .progress-track{height:6px;margin-bottom:10px}.goal-progress-readout small{color:#858d88;font-size:9px}.evidence-preview{display:grid;border-top:1px solid var(--line)}.evidence-preview>div{display:grid;grid-template-columns:22px 1fr auto;align-items:center;gap:9px;padding:14px 2px;border-bottom:1px solid var(--line)}.evidence-preview>div>span{color:#39705d}.evidence-preview strong{text-transform:capitalize;font-size:10px}.evidence-preview small{color:var(--soft);font-size:8px}.evidence-preview>p{padding-top:22px;color:var(--soft);font-size:10px}.action-stack{display:grid;gap:18px}.action-stack .next-card{min-height:310px}.honest-card{padding:23px}.honest-card h3{margin:8px 0;font-size:22px}.honest-card>p:not(.section-label){color:var(--soft);font-size:9px;line-height:1.6}.honest-card .secondary-button{width:100%;margin-top:10px}.puzzle-choice{display:grid!important;grid-template-columns:auto 1fr;align-items:center;gap:12px;margin:17px 0!important}.puzzle-choice select{min-height:36px;padding:0 10px;border:1px solid rgba(255,255,255,.2);color:#eef2ed;background:#10221d}.search-empty{padding:18px;color:var(--soft);font-size:10px}.atlas-node.evidenced .node-orb{background:#315f51;color:#fff;box-shadow:0 0 0 7px rgba(49,95,81,.12),0 4px 12px rgba(38,57,49,.15)}
@media(max-width:900px){.real-dashboard{grid-template-columns:1fr}.action-stack{grid-template-columns:1fr 1fr}.goal-progress-readout{grid-template-columns:110px 1fr}.goal-progress-readout>strong{font-size:46px}}
@media(max-width:760px){.expedition-empty{min-height:calc(100vh - 150px);padding:30px 5px}.expedition-empty>div,.action-stack{grid-template-columns:1fr;display:grid;width:100%}.goal-progress-readout{grid-template-columns:1fr;gap:10px;margin:28px 0}.evidence-preview>div{grid-template-columns:22px 1fr}.evidence-preview small{grid-column:2}.real-dashboard{display:grid}.progress-card{padding:18px;min-height:0}}
@media(max-width:760px){.nav-list{grid-template-columns:repeat(6,1fr)}}

/* Guided curriculum */
.expedition-controls{display:flex;gap:12px;align-items:end}.expedition-controls label{font:600 10px/1.4 var(--sans);letter-spacing:.12em;color:var(--muted);text-transform:uppercase}.expedition-controls select{display:block;margin-top:5px;border:1px solid var(--line);border-radius:8px;background:var(--paper);padding:10px 30px 10px 12px;color:var(--ink)}
.expedition-meter{display:grid;grid-template-columns:110px 1fr;gap:24px;align-items:center;padding:22px 28px;margin:24px 0;background:#153d35;color:#fff;border-radius:14px}.expedition-meter>strong{font:600 48px/1 var(--serif);color:#f0ca77}.expedition-meter>div>span{display:block;margin-bottom:9px}.expedition-meter small{display:block;margin-top:7px;color:#b8cbc6}.expedition-meter .progress-track{background:#45665f}.expedition-meter .progress-track span{background:#e3b65b}
.trial-card{display:grid;grid-template-columns:90px 1fr;gap:24px;margin:28px 0;padding:32px;background:linear-gradient(125deg,#f3ead7,#fbf7ec);border:1px solid #cbb991;border-radius:16px}.trial-seal{display:grid;place-items:center;width:76px;height:76px;border:2px solid #a23f34;border-radius:50%;font:700 11px var(--mono);letter-spacing:.14em;color:#a23f34;transform:rotate(-7deg)}.trial-copy h2{max-width:850px;margin:5px 0 8px;font:600 27px/1.25 var(--serif)}.trial-copy>p{max-width:820px;color:var(--muted);line-height:1.65}.target-coverage{margin:20px 0}.target-coverage span{font:600 11px var(--mono);letter-spacing:.08em}.target-coverage>div{height:8px;margin-top:7px;background:#d9cdb5;border-radius:8px;overflow:hidden}.target-coverage i{display:block;height:100%;background:#a34539;transition:width .5s}.wall-chip,.summit-chip{display:grid;gap:3px;padding:13px 16px;margin:15px 0;border-left:3px solid #a34539;background:#fff9}.wall-chip span{font:700 9px var(--mono);letter-spacing:.12em;color:#a34539}.wall-chip small{color:var(--muted)}.summit-chip{border-color:#1b6b55;color:#155b49;font-weight:700}.trial-options{border:0;padding:0;margin:18px 0}.trial-options legend{font-weight:700;margin-bottom:8px}.trial-options label,.exercise-options label{display:flex;gap:10px;align-items:flex-start;padding:11px 13px;margin:7px 0;background:#fff;border:1px solid var(--line);border-radius:9px;cursor:pointer;line-height:1.45}.trial-options input,.exercise-options input{margin-top:4px}.trial-feedback{min-height:22px;margin-top:10px;color:#785b24}
.route-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:25px;align-items:start}.route-heading{display:flex;justify-content:space-between;align-items:end;margin:30px 0 15px}.route-heading h2{font:600 30px var(--serif)}.route-heading>span{font:500 10px var(--mono);color:var(--muted)}.route-aside{position:sticky;top:90px;display:grid;gap:16px}.chapter-list{display:grid;gap:15px}.chapter-card{background:var(--paper);border:1px solid var(--line);border-radius:13px;overflow:hidden}.chapter-card>header{display:grid;grid-template-columns:42px 1fr auto;gap:14px;align-items:center;padding:17px 20px;background:#f2eddf}.chapter-card>header>span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#173e36;color:#f0c970;font:600 12px var(--mono)}.chapter-card>header small{font:600 9px var(--mono);letter-spacing:.12em;color:var(--muted)}.chapter-card>header h3{font:600 20px var(--serif)}.chapter-card>header em{font:500 9px var(--mono);font-style:normal;color:#8a6c37}.chapter-card.complete>header{background:#dfece3}.chapter-units{padding:5px 14px 12px}.route-unit{display:grid;grid-template-columns:30px 1fr 32px;gap:10px;width:100%;padding:14px 8px;text-align:left;border:0;border-bottom:1px solid #ded7c9;background:transparent;color:var(--ink);cursor:pointer}.route-unit:last-child{border-bottom:0}.route-unit:hover{background:#f8f3e8}.route-unit .unit-status{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#e5ded0}.route-unit.available .unit-status{background:#a54236;color:#fff}.route-unit.mastered .unit-status{background:#1c6c56;color:#fff}.route-unit strong{display:block;font-size:14px}.route-unit small,.route-unit i{display:block;margin-top:3px;color:var(--muted);font-size:11px;line-height:1.4}.route-unit i{font-style:normal;font-family:var(--mono);font-size:9px}.route-unit>b{font:600 10px var(--mono);color:#876b38}.route-unit.locked{opacity:.63}
.dependency-tree-card{margin-top:28px;padding:22px;background:#142f29;color:#edf1e9;border:1px solid #315047;border-radius:14px;overflow:hidden}.dependency-tree-card>header{display:flex;align-items:end;justify-content:space-between;gap:24px}.dependency-tree-card h2{margin:4px 0 5px;font:600 27px var(--serif);color:#f3e6c8}.dependency-tree-card header p:last-child{max-width:660px;color:#b7c8c1;font-size:12px}.dependency-tree-card .secondary-button{border-color:#72877f;color:#f3e6c8;background:#1b3a33}.dependency-tree{display:flex;align-items:stretch;gap:0;margin:20px -22px -22px;padding:20px 22px 24px;overflow-x:auto;background:#0e2520;scrollbar-color:#8b7040 #17322b}.dependency-step{display:flex;align-items:center;flex:0 0 auto}.dependency-flow{width:28px;text-align:center;color:#88784f;font:18px var(--serif)}.dependency-node{position:relative;display:grid;align-content:start;gap:6px;width:188px;min-height:128px;padding:14px;text-align:left;color:#dce6df;border:1px solid #456159;border-radius:10px;background:#17332c;cursor:pointer}.dependency-node:hover{border-color:#d1ae61;transform:translateY(-2px)}.dependency-node.current{border-color:#dfb457;box-shadow:0 0 0 3px #dfb4572e}.dependency-node.critical:after{content:'◆';position:absolute;right:10px;top:9px;color:#dcb25d;font-size:9px}.dependency-node.mastered{background:#17483b;border-color:#477b6b}.dependency-state{width:max-content;padding:3px 6px;border-radius:4px;color:#d7c08b;background:#ffffff0b;font:700 7px var(--mono);letter-spacing:.1em}.dependency-node.current .dependency-state{color:#173128;background:#e2b95f}.dependency-node strong{padding-right:10px;font-size:13px;line-height:1.25}.dependency-node small{color:#9fb5ad;font-size:9px;line-height:1.45}.dependency-node em{margin-top:auto;color:#c6a963;font:500 7px var(--mono);font-style:normal;letter-spacing:.08em}
.lesson-backdrop{padding:20px;overflow:auto;align-items:flex-start}.lesson-modal{position:relative;width:min(920px,100%);margin:20px auto;background:#f8f4e9;border-radius:16px;box-shadow:0 28px 70px #122b2680;overflow:hidden}.lesson-modal>.modal-close{position:sticky;float:right;top:14px;right:14px;z-index:3;margin:14px;width:38px;height:38px;border:1px solid #ffffff55;border-radius:50%;background:#153d35;color:#fff;font-size:22px}.lesson-hero{padding:55px 64px 45px;background:#153d35;color:#fff}.lesson-hero h1{margin:8px 0 12px;font:600 48px/1.05 var(--serif);color:#f5ead0}.lesson-hero>p{max-width:700px;color:#c6d5d1;line-height:1.7}.reason-chip{margin-top:24px;padding:12px 15px;border:1px solid #d9b66155;background:#ffffff0a;border-radius:8px;color:#ead9ad;font-size:13px}.reason-chip span{margin-right:10px;color:#e5b85b;font:700 9px var(--mono);letter-spacing:.12em}.lesson-section{padding:36px 64px;border-bottom:1px solid #ddd3bf}.lesson-section>small,.definition-twice small{font:700 9px var(--mono);letter-spacing:.14em;color:#9c4438}.lesson-section h2{margin:6px 0 12px;font:600 28px var(--serif)}.lesson-section p{line-height:1.7}.specimen-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.specimen-grid article{padding:18px;background:#fff;border:1px solid var(--line);border-radius:10px}.specimen-grid span{font:700 9px var(--mono);letter-spacing:.1em;color:#8d4138}.specimen-grid p{margin-top:8px;font-size:13px}.definition-twice{display:grid;grid-template-columns:1fr 1fr;gap:30px}.definition-twice>div:last-child{padding-left:30px;border-left:1px solid var(--line)}.definition-twice code{display:block;margin-top:12px;padding:12px;background:#ebe5d8;white-space:normal;font-size:11px;line-height:1.5}.worked-proof{padding:0;list-style:none;counter-reset:steps}.worked-proof li{position:relative;padding:12px 0 12px 45px;border-left:2px solid #d2b264}.worked-proof li:before{counter-increment:steps;content:counter(steps);position:absolute;left:-14px;top:10px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#173e36;color:#fff;font:10px var(--mono)}.worked-proof p{margin-top:3px;color:var(--muted)}.exercise-ladder>div{display:grid;gap:15px;margin-top:20px}.lesson-exercise{padding:20px;background:#fff;border:1px solid var(--line);border-radius:11px}.lesson-exercise.passed{border-color:#6e9c84;box-shadow:inset 4px 0 #2a765f}.lesson-exercise>header{display:flex;justify-content:space-between;font:600 9px var(--mono);letter-spacing:.1em;color:#876b38}.lesson-exercise h3{margin:10px 0 12px;font-size:16px}.lesson-exercise pre{padding:14px;background:#172a27;color:#e7d9ae;border-radius:8px;overflow:auto}.lesson-exercise textarea{width:100%;min-height:105px;margin:8px 0;padding:12px;background:#132724;color:#fff;border-radius:8px;font-family:var(--mono)}.lesson-exercise .secondary-button{margin-top:10px}.exercise-feedback{margin-top:10px;white-space:pre-wrap;color:#286751;font-size:12px;line-height:1.5}.lesson-footer{display:flex;justify-content:space-between;gap:20px;padding:22px 64px;background:#e9e1d1;color:var(--muted);font:10px var(--mono)}.lesson-loading{padding:100px;text-align:center}
.formal-hero{padding-bottom:32px}.formal-direct{background:#ece7da}.formal-direct>header{display:flex;align-items:end;justify-content:space-between;gap:20px}.formal-direct>header>span{padding:5px 8px;color:#f3e7ca;background:#183a32;border-radius:4px;font:700 7px var(--mono);letter-spacing:.1em}.formal-mode-note{max-width:750px;color:#59655f}.formal-source-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:12px;margin:20px 0}.formal-source-grid article{padding:17px;background:#faf7ef;border:1px solid #cec4af;border-radius:9px}.formal-source-grid small,.formal-declarations>small{display:block;margin-bottom:9px;color:#965040;font:700 8px var(--mono);letter-spacing:.12em}.formal-source-grid pre{margin:0 0 8px;padding:13px;overflow:auto;color:#e9dcb7;background:#132a25;border-radius:6px}.formal-source-grid article>span,.formal-source-grid article>p{color:#6b756f;font-size:10px}.formal-declarations{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-bottom:18px}.formal-declarations>small{width:100%}.formal-declarations code{padding:7px 9px;color:#173a31;background:#d9d2c3;border:1px solid #c6baa1;border-radius:5px}.formal-source-link{display:inline-flex;width:max-content;text-decoration:none}.formal-external-note{padding:12px;border-left:3px solid #a47b39;background:#f5efe1}.formal-no-task{background:#f6f0e3}.formal-route-navigation{display:flex;justify-content:space-between;gap:16px;padding:20px 64px;background:#eee6d7}.formal-route-navigation span{color:#77817b;font:9px var(--mono)}
.formal-study-trail{margin:26px 0 14px}.formal-study-trail>header{margin-bottom:10px}.formal-study-trail>header small,.formal-module-pages>small{color:#965040;font:700 8px var(--mono);letter-spacing:.12em}.formal-study-trail>header h3{margin-top:4px;font:600 24px var(--serif)}.formal-study-trail>a,.formal-study-trail>article{display:grid;grid-template-columns:74px 1fr auto;gap:14px;align-items:start;padding:16px 14px;color:inherit;text-decoration:none;border:1px solid #cec4af;border-bottom:0;background:#faf7ef}.formal-study-trail>a:first-of-type,.formal-study-trail>article:first-of-type{border-radius:9px 9px 0 0}.formal-study-trail>a:last-child,.formal-study-trail>article:last-child{border-bottom:1px solid #cec4af;border-radius:0 0 9px 9px}.formal-study-trail>a:hover{position:relative;background:#fff;border-color:#9d7b3d}.formal-study-trail>a>span,.formal-study-trail>article>span{display:grid;gap:4px}.formal-study-trail span b{color:#244f43;font:24px var(--serif)}.formal-study-trail span em{color:#9a623b;font:700 7px var(--mono);font-style:normal;letter-spacing:.1em}.formal-study-trail code{color:#173c33;font-weight:700}.formal-study-trail div small{display:block;margin-top:4px;color:#777f79;font:8px var(--mono)}.formal-study-trail div p{margin-top:7px;color:#5f6b65;font-size:10px;line-height:1.5}.formal-study-trail>a>strong,.formal-study-trail>article>strong{color:#8f6833;font:700 8px var(--mono)}.formal-neighborhood{margin:14px 0;border:1px solid #c9bda6;border-radius:9px;background:#f8f3e8}.formal-neighborhood summary{display:flex;justify-content:space-between;gap:20px;padding:14px;cursor:pointer;color:#754f31;font:700 8px var(--mono);letter-spacing:.08em}.formal-neighborhood>div{display:grid;grid-template-columns:1fr 1fr;gap:7px;padding:0 12px 12px}.formal-neighborhood a{display:grid;gap:4px;padding:10px;color:#173c33;text-decoration:none;background:#fff;border:1px solid #d7cebd;border-radius:6px}.formal-neighborhood a:hover{border-color:#9d7b3d}.formal-neighborhood a small{color:#7c847f;font:7px var(--mono)}.formal-module-pages{display:grid;gap:7px;margin:16px 0 20px}.formal-module-pages>a{display:flex;justify-content:space-between;gap:20px;padding:11px 13px;color:#21483e;text-decoration:none;background:#ded7c8;border:1px solid #c3b8a1;border-radius:6px}.formal-module-pages>a:hover{border-color:#92703b;background:#e8e1d2}.formal-module-pages>a strong{font-size:10px}.formal-module-pages>a span{color:#7b694b;font:8px var(--mono)}
.generated-source-task{background:#132c27;color:#e7ede7}.generated-source-task>header{display:flex;align-items:end;justify-content:space-between;gap:20px}.generated-source-task>header small{color:#e1b963}.generated-source-task>header h2{color:#f4e7c9}.generated-source-task>header>span,.generated-source-task>header>a{color:#d5b66e;font:700 8px var(--mono);text-decoration:none;letter-spacing:.08em}.generated-task-loading{display:flex;align-items:center;gap:12px;padding:28px 0;color:#b9cac4}.generated-task-loading i{width:18px;height:18px;border:2px solid #ffffff33;border-top-color:#e0b75e;border-radius:50%;animation:spin .8s linear infinite}.generated-selection-reason{margin:12px 0 16px;color:#bdccc7}.generated-theorem-type{padding:14px;overflow:auto;color:#e9d7a9;background:#091c18;border:1px solid #38534b;border-radius:8px;white-space:pre-wrap}.generated-goal-state{margin:15px 0;border:1px solid #526b64;border-radius:9px;overflow:hidden;background:#0c211c}.generated-goal-state>header{display:flex;justify-content:space-between;padding:9px 12px;color:#dabb73;background:#193a32;font:700 8px var(--mono);letter-spacing:.08em}.generated-goal-state>article{padding:12px}.generated-goal-state article div{display:grid;gap:5px}.generated-goal-state article p{display:grid;grid-template-columns:auto 1fr;gap:8px;color:#b9cbc5;font-size:10px}.generated-goal-state article p b{color:#dfbd74}.generated-goal-state article footer{display:grid;grid-template-columns:auto 1fr;gap:9px;margin-top:10px;padding-top:10px;border-top:1px solid #304b43;color:#f0e3c4}.generated-no-goals{padding:14px;color:#91c5af}.generated-hole-form{display:grid;gap:13px;margin-top:16px}.generated-hole-form label>span,.generated-hole-form label>small{display:block}.generated-hole-form label>span{font-weight:700}.generated-hole-form label>small{margin-top:3px;color:#9fb3ac;font-size:9px}.generated-hole-form textarea{width:100%;min-height:84px;margin-top:9px;padding:13px;color:#f3e6c8;background:#091c18;border:1px solid #557067;border-radius:8px;font:12px/1.55 var(--mono)}.generated-hole-form>div{display:flex;gap:10px}.generated-hole-form output{display:block}.generated-task-success,.generated-task-retry{margin-top:5px;padding:15px;color:#d9e7df;background:#173d33;border:1px solid #4f796b;border-radius:9px}.generated-task-success>strong{color:#8bd0af}.generated-task-success>small{display:block;margin-top:13px;color:#d8b66d;font:700 8px var(--mono)}.generated-task-success pre,.generated-task-retry pre{margin-top:7px;padding:10px;overflow:auto;color:#ead9ad;background:#0b211c;border-radius:6px}.generated-task-success details{margin-top:12px}.generated-task-success summary{cursor:pointer;color:#d8b66d;font:700 8px var(--mono)}.generated-task-retry>strong{color:#eda390}
@media(max-width:900px){.route-layout{grid-template-columns:1fr}.route-aside{position:static}.trial-card{grid-template-columns:1fr}.expedition-controls{align-items:stretch}.lesson-hero,.lesson-section{padding-left:28px;padding-right:28px}.specimen-grid,.definition-twice{grid-template-columns:1fr}.definition-twice>div:last-child{padding-left:0;border-left:0}.lesson-footer{padding:20px 28px;flex-direction:column}.chapter-card>header{grid-template-columns:42px 1fr}.chapter-card>header em{grid-column:2}.expedition-meter{grid-template-columns:80px 1fr}.expedition-meter>strong{font-size:38px}}
.corpus-meta{display:grid;gap:3px;margin:9px 0 12px;padding:10px 11px;background:#f3ecdd;border:1px solid var(--line);border-radius:8px}.corpus-meta strong{font-size:10px}.corpus-meta small{font:8px var(--mono);color:var(--soft)}.corpus-results{display:grid;max-height:290px;overflow:auto;margin-bottom:15px}.corpus-results button{display:grid;gap:3px;padding:9px 7px;text-align:left;border:0;border-bottom:1px solid var(--line);background:transparent;cursor:pointer}.corpus-results button:hover{background:#f1eadc}.corpus-results strong{font:600 9px var(--mono);overflow-wrap:anywhere}.corpus-results small{font-size:8px;color:var(--soft);overflow-wrap:anywhere}.corpus-results p{font-size:9px;color:var(--soft)}.trial-seal{align-self:start}
.concept-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:25px 0 35px}.concept-card{display:grid;grid-template-columns:42px 1fr;gap:13px;padding:17px;text-align:left;border:1px solid var(--line);border-radius:11px;background:var(--paper);cursor:pointer}.concept-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.concept-card>span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#163d35;color:#e7bd66;font:600 11px var(--mono)}.concept-card.stale>span{background:#868b82;color:#fff}.concept-card small{font:600 8px var(--mono);letter-spacing:.1em;color:#34705b}.concept-card strong{display:block;margin-top:4px}.concept-card p{margin:5px 0;color:var(--soft);font-size:10px;line-height:1.45}.concept-card i{font:9px var(--mono);font-style:normal;color:#8a6b36}.journal-divider{display:flex;align-items:center;gap:12px;margin:28px 0 15px;color:#8a6b36;font:600 9px var(--mono);letter-spacing:.13em}.journal-divider:before,.journal-divider:after{content:"";height:1px;background:var(--line);flex:1}.journal-zero{grid-column:1/-1;padding:30px;border:1px dashed var(--line);text-align:center;color:var(--soft)}.route-practice-card{margin:25px 0;padding:26px;background:linear-gradient(125deg,#173f37,#275a4e);border-radius:13px;color:#fff}.route-practice-card>small{font:600 9px var(--mono);letter-spacing:.12em;color:#e2b65c}.route-practice-card h2{margin:7px 0;font:600 28px var(--serif);color:#f4e8cd}.route-practice-card p{color:#bed0ca}.route-practice-card .primary-button{margin-top:10px}

/* Interactive Lean workbench */
.proof-puzzle{max-width:1180px;padding:25px;background:#12241f}.lesson-modal{width:min(1180px,100%)}
.lean-workbench{--lean-dark:#111d1a;--lean-editor:#162622;--lean-panel:#fbfaf6;--lean-rule:#d8d5ca;margin:15px 0 13px;border:1px solid #263c36;border-radius:10px;background:var(--lean-panel);box-shadow:0 14px 35px rgba(13,30,25,.14);overflow:hidden;color:#26332f;text-align:left}
.lean-workbench-bar{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 13px;color:#e8eee9;background:#10211d;border-bottom:1px solid #30443e}
.lean-workbench-bar>div:first-child{display:flex;align-items:center;gap:9px}.lean-workbench-bar strong{font-size:11px;letter-spacing:.01em}.lean-workbench-bar small{padding-left:9px;border-left:1px solid #3c4e49;color:#879991;font:8px var(--mono)}
.lean-logo{width:27px;height:27px;display:grid;place-items:center;border:1px solid #d2ad62;border-radius:4px;color:#e6bf6e;font:700 11px var(--mono)}
.lean-state-pill{display:flex;align-items:center;gap:7px;padding:6px 9px;border:1px solid #43564f;border-radius:16px;color:#bac8c2;font:8px var(--mono);white-space:nowrap}.lean-state-pill i{width:6px;height:6px;border-radius:50%;background:#d2a858}.lean-workbench.checking .lean-state-pill i{animation:lean-pulse .8s infinite alternate}.lean-workbench.complete .lean-state-pill{border-color:#39755e;color:#c4e0d2}.lean-workbench.complete .lean-state-pill i{background:#51a57e}.lean-workbench.has-error:not(.complete) .lean-state-pill{border-color:#834b43;color:#e0b6ad}.lean-workbench.has-error:not(.complete) .lean-state-pill i{background:#c96d5d}
@keyframes lean-pulse{to{opacity:.3;transform:scale(.65)}}
.lean-declaration{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;padding:10px 14px;background:#e9e6dc;border-bottom:1px solid #d0ccbf}.lean-declaration>span{padding-top:2px;color:#8a6a35;font:700 7px var(--mono);letter-spacing:.13em}.lean-declaration code{color:#24332e;font:10px/1.55 var(--mono);overflow-wrap:anywhere}
.lean-workbench-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);min-height:330px}
.lean-editor-pane{min-width:0;display:grid;grid-template-rows:auto 1fr auto;color:#cfd9d4;background:var(--lean-editor);border-right:1px solid #bbb9af}.lean-editor-pane>header,.lean-infoview>header{height:38px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;border-bottom:1px solid #30413c;font:8px var(--mono)}.lean-editor-pane>header>span:before{content:"λ";margin-right:7px;color:#d8ae5d}.lean-editor-pane>header button{padding:4px 7px;border:0;border-radius:3px;color:#91a29b;background:transparent;cursor:pointer;font:8px var(--sans)}.lean-editor-pane>header button:hover{color:#fff;background:#2b3c37}
.lean-editor{min-height:250px;display:grid;grid-template-columns:38px 1fr;overflow:hidden;background:var(--lean-editor)}.lean-line-numbers{padding:14px 9px 14px 0;text-align:right;overflow:hidden;border-right:1px solid #2a3a36;color:#60716b;font:11px/1.7 var(--mono);user-select:none}.lean-editor textarea,.lesson-exercise .lean-editor textarea{width:100%;height:100%;min-height:250px;margin:0;padding:14px 16px;resize:none;border:0;border-radius:0;outline:0;color:#e9eee9;background:transparent;caret-color:#e2b45f;font:12px/1.7 var(--mono);tab-size:2}.lean-editor textarea:focus{box-shadow:inset 2px 0 #d5ab58}.lean-editor textarea::selection{background:#4d615a}
.lean-editor-pane>footer{height:31px;display:flex;align-items:center;justify-content:space-between;padding:0 11px;border-top:1px solid #30413c;color:#778a82;font:7px var(--mono)}.lean-editor-pane kbd{padding:2px 5px;border:1px solid #52635d;border-radius:3px;color:#9cacA5;background:#20302c;font:7px var(--mono)}
.lean-infoview{min-width:0;background:#faf9f5;color:#26342f}.lean-infoview>header{border-color:var(--lean-rule);color:#40514a;background:#f1efe8}.lean-infoview>header strong:before{content:"⊢";margin-right:7px;color:#9e493e}.lean-elapsed{color:#8c938e}
.lean-goals{padding:12px;display:grid;gap:9px}.lean-state-loading,.lean-state-empty{display:flex;align-items:center;gap:8px;padding:20px;color:#78827d;font:9px var(--mono)}.lean-state-loading i{width:7px;height:7px;border:2px solid #c9c4b9;border-top-color:#3f735f;border-radius:50%;animation:lean-spin .7s linear infinite}@keyframes lean-spin{to{transform:rotate(1turn)}}
.goal-count-bar{display:flex;align-items:center;justify-content:space-between;color:#385d50;font:700 8px var(--mono);letter-spacing:.03em}.goal-count-bar small{color:#929892;font-weight:400}
.lean-goal{border:1px solid #cbc9bf;border-left:3px solid #3b7561;border-radius:5px;background:#fff;box-shadow:0 3px 9px rgba(40,51,45,.04);overflow:hidden}.lean-goal.secondary-goal{border-left-color:#9eaa9f;opacity:.82}.lean-goal>header{height:29px;display:flex;align-items:center;gap:5px;padding:0 9px;border-bottom:1px solid #e0ded7;color:#53635d;background:#f5f4ef;font:8px var(--mono)}.lean-goal>header button{padding:0;border:0;color:#697a73;background:transparent}.lean-goal>header strong{font-weight:700}.lean-goal>header span{margin-left:auto;color:#9aa09c}
.lean-hypotheses{display:grid;gap:4px;padding:9px 11px 7px}.lean-hypotheses>div{display:grid;grid-template-columns:max-content auto 1fr;gap:5px;align-items:start;font:10px/1.45 var(--mono)}.lean-hypotheses b{color:#725e9a}.lean-hypotheses em{color:#9a9b95;font-style:normal}.lean-hypotheses code{color:#33423c;overflow-wrap:anywhere}.lean-hypotheses>small{color:#9a9e99;font:8px var(--mono)}
.lean-target{display:grid;grid-template-columns:20px 1fr;gap:5px;padding:8px 11px 10px;border-top:1px dashed #dedbd2;background:#fbfaf6}.lean-target span{color:#a34338;font:700 13px var(--mono)}.lean-target code{color:#172a24;font:600 11px/1.5 var(--mono);overflow-wrap:anywhere}
.lean-goals-complete{min-height:170px;display:grid;place-items:center;align-content:center;gap:7px;text-align:center}.lean-goals-complete>span{width:35px;height:35px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#358064;font-size:16px}.lean-goals-complete strong{color:#285d4c}.lean-goals-complete small{color:#7f8a84;font-size:8px}
.lean-diagnostics{margin:0 12px 12px;border:1px solid #dbd7cd;background:#fff}.lean-diagnostics>header{padding:7px 9px;border-bottom:1px solid #e1ded6;color:#7e867f;background:#f1efe9;font:700 7px var(--mono);letter-spacing:.1em}.lean-diagnostics article{display:grid;grid-template-columns:20px 1fr;gap:7px;padding:9px;border-left:3px solid #5681a4}.lean-diagnostics article+article{border-top:1px solid #e5e2da}.lean-diagnostics article.error{border-left-color:#b84e42;background:#fff7f5}.lean-diagnostics article.warning{border-left-color:#c0933e;background:#fffbf2}.lean-diagnostics article>span{width:17px;height:17px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#5681a4;font:700 9px var(--mono)}.lean-diagnostics article.error>span{background:#b84e42}.lean-diagnostics article.warning>span{background:#c0933e}.lean-diagnostics strong{display:block;color:#8c5148;font:7px var(--mono);letter-spacing:.08em}.lean-diagnostics pre{margin:3px 0 0;white-space:pre-wrap;color:#45534d;background:transparent;font:8px/1.45 var(--mono)}
.lean-tactic-inventory{padding:13px 14px 15px;border-top:1px solid #d0ccc1;background:#ece9e1}.lean-tactic-inventory>header{display:flex;align-items:end;justify-content:space-between;margin-bottom:9px}.lean-tactic-inventory>header>div{display:flex;align-items:baseline;gap:8px}.lean-tactic-inventory strong{font-size:9px}.lean-tactic-inventory header span,.lean-tactic-inventory header small{color:#808984;font-size:7px}.lean-tactic-buttons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.lean-tactic-buttons button{position:relative;min-height:62px;display:grid;align-content:start;gap:3px;padding:9px 9px 7px;text-align:left;border:1px solid #ccc7bb;border-radius:5px;color:#2f3d37;background:#faf8f2;cursor:pointer}.lean-tactic-buttons button:hover{border-color:#55806f;background:#fff;box-shadow:0 4px 10px rgba(31,57,48,.1);transform:translateY(-1px)}.lean-tactic-buttons code{color:#8c4339;font:700 10px var(--mono)}.lean-tactic-buttons span{padding-right:35px;color:#68736e;font-size:7px;line-height:1.35}.lean-tactic-buttons small{position:absolute;right:7px;top:9px;color:#9b907c;font:6px var(--mono);text-transform:uppercase}.tactics-loading{padding:10px;color:#7d8781;font:8px var(--mono)}
.lean-hint{padding:10px 14px;border-top:1px solid #dac58f;color:#725928;background:#fff6dc;font-size:9px}.free-proof-check{margin-top:12px!important}.proof-puzzle .proof-result{color:#d2ddd7}.lesson-exercise>.exercise-submit{margin-top:10px}.lesson-exercise>.exercise-feedback:not(:empty){padding:9px 11px;border-left:2px solid #438069;background:#edf6f1}
@media(max-width:860px){.lean-workbench-grid{grid-template-columns:1fr}.lean-editor-pane{border-right:0;border-bottom:1px solid #bbb9af}.lean-tactic-buttons{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-modal{margin:0}.lean-workbench-bar small{display:none}}
@media(max-width:560px){.lean-workbench-bar{align-items:flex-start}.lean-workbench-bar>div:first-child{flex-wrap:wrap}.lean-state-pill{padding:5px 7px}.lean-declaration{grid-template-columns:1fr;gap:4px}.lean-tactic-buttons{grid-template-columns:1fr}.lean-tactic-inventory>header{display:grid;gap:4px}.lean-editor{grid-template-columns:30px 1fr}.lean-editor textarea,.lesson-exercise .lean-editor textarea{padding:12px 10px}.proof-puzzle{padding:15px}.lesson-exercise{padding:13px}}

/* Learning depth, proof planning, and continuous route handoff */
#lessonContent{transition:opacity .18s ease}#lessonContent.switching{opacity:.58}.lesson-route-strip{display:grid;grid-template-columns:auto minmax(100px,1fr) auto;align-items:center;gap:10px;margin:-20px 45px 30px 0;color:#b8cbc5;font:7px var(--mono);letter-spacing:.09em}.lesson-route-strip>div{height:3px;background:#45655e;border-radius:4px;overflow:hidden}.lesson-route-strip i{display:block;height:100%;background:#e1b65e}.lesson-route-strip strong{color:#e2c98f;font-weight:500}.worked-lead{margin:-4px 0 21px;padding:11px 13px;border-left:3px solid #bd9349;color:#6f766f;background:#f0eadc;font-size:11px}.depth-station{padding-top:22px;padding-bottom:22px;background:#eee8da}.depth-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 20px;text-align:left;border:1px solid #c9b98f;border-radius:10px;color:#263a33;background:#fbf5e7;cursor:pointer}.depth-toggle:hover{border-color:#98733f;box-shadow:0 5px 15px rgba(76,61,34,.08)}.depth-toggle span{display:grid;gap:5px}.depth-toggle small{color:#9b6d31;font:700 7px var(--mono);letter-spacing:.12em}.depth-toggle strong{font:600 20px var(--serif)}.depth-toggle>b{display:flex;align-items:center;gap:9px;white-space:nowrap;color:#7c5b2c;font-size:9px}.depth-toggle i{width:24px;height:24px;display:grid;place-items:center;border:1px solid #b9a16c;border-radius:50%;font-style:normal}.deep-dive{padding:20px 8px 2px}.deep-dive>p{max-width:800px;color:#66716b}.deep-dive>div{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:16px}.deep-dive details{border:1px solid #d2c9b6;border-radius:8px;background:#faf7ef;overflow:hidden}.deep-dive summary{display:grid;grid-template-columns:27px 1fr;gap:10px;align-items:center;padding:13px;cursor:pointer;list-style:none}.deep-dive summary::-webkit-details-marker{display:none}.deep-dive summary>span{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#315f51;font:8px var(--mono)}.deep-dive summary div{display:grid;gap:3px}.deep-dive summary small{color:#9c4438;font:7px var(--mono);letter-spacing:.1em}.deep-dive summary strong{font-size:11px}.deep-dive details>p{padding:0 14px 11px;color:#58655f;font-size:10px;line-height:1.65}.deep-dive blockquote{margin:0;padding:10px 14px;border-top:1px dashed #d4cbb8;color:#7a5c29;background:#f3ead5;font-size:9px;line-height:1.55}.ladder-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}.ladder-heading h2{margin-bottom:0}.ladder-heading>span{display:flex;align-items:baseline;gap:6px;color:#737d76;font-size:9px}.ladder-heading>span b{font:24px var(--serif);color:#295e4e}.exercise-ladder>p{margin-top:10px;color:#66716c}.lesson-exercise.optional{border-style:dashed;background:#faf8f2}.lesson-exercise.optional>header b{color:#8b8375}.lesson-exercise.next-up{outline:3px solid rgba(203,154,62,.42);box-shadow:0 0 0 8px rgba(203,154,62,.12);transition:.3s}.exercise-purpose{margin:8px 0 2px!important;color:#78827d;font-size:9px;line-height:1.4!important}.exercise-actions{display:flex;align-items:center;gap:13px}.text-button{padding:7px 2px;border:0;border-bottom:1px solid #aa9872;color:#745b31;background:transparent;cursor:pointer;font-size:8px}.text-button:hover{color:#9b4137}.lesson-exercise>.exercise-feedback:not(:empty){white-space:normal}.exercise-success,.exercise-retry{display:grid;grid-template-columns:28px 1fr;gap:10px}.exercise-success>span{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#36765e}.exercise-success strong,.exercise-retry strong{display:block;color:#295c4b}.exercise-success p,.exercise-retry p{margin:4px 0 8px!important;font-size:9px;line-height:1.55!important}.exercise-success .primary-button{min-height:31px;padding:0 11px;font-size:8px}.exercise-retry{grid-template-columns:1fr}.exercise-retry strong{color:#8e4037}.exercise-retry button{width:max-content;padding:0 0 3px;border:0;border-bottom:1px solid #a06b42;color:#7b532f;background:transparent;cursor:pointer;font-size:8px}
.lean-proof-compass{padding:11px 14px 13px;border-bottom:1px solid #c9c5ba;background:#f3efe5}.lean-proof-compass>header{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.lean-proof-compass>header>div{display:grid;gap:3px}.lean-proof-compass>header small{color:#9c4438;font:700 7px var(--mono);letter-spacing:.12em}.lean-proof-compass>header strong{font-size:10px}.lean-proof-compass>header button{padding:4px 0;border:0;border-bottom:1px solid #a38b5e;color:#765d30;background:transparent;cursor:pointer;font-size:7px}.lean-proof-compass ol{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:9px 0 0;padding:0;list-style:none}.proof-step{display:grid;grid-template-columns:22px 1fr;gap:7px;padding:8px;border:1px solid #d7d0c1;border-radius:5px;background:#fcfaf5}.proof-step>span{width:20px;height:20px;display:grid;place-items:center;border:1px solid #b3aa97;border-radius:50%;color:#7d7464;font:8px var(--mono)}.proof-step strong{display:block;color:#46544e;font-size:8px}.proof-step p{margin:2px 0 0;color:#7b827d;font-size:7px;line-height:1.4}.proof-step.done{border-color:#9db7aa;background:#edf4ef}.proof-step.done>span{border-color:#3b785f;color:#fff;background:#3b785f}.shortcut-explanation{margin:8px 0 0;padding:8px 10px;border-left:2px solid #c39540;color:#705b31;background:#fff7df;font-size:8px}.lean-goals-complete.shortcut>span{background:#b4873e}.lean-goals-complete.shortcut strong{color:#795e2d}.lean-workbench.kernel-complete:not(.complete) .lean-state-pill{border-color:#8c713f;color:#dccca9}.lean-workbench.kernel-complete:not(.complete) .lean-state-pill i{background:#d1a553}
@media(max-width:760px){.lesson-route-strip{grid-template-columns:auto 1fr;margin-right:35px}.lesson-route-strip strong{grid-column:1/-1}.deep-dive>div,.lean-proof-compass ol{grid-template-columns:1fr}.depth-toggle{align-items:flex-start;display:grid}.ladder-heading{align-items:flex-start;display:grid}.exercise-actions{align-items:flex-start;flex-direction:column}.lesson-hero h1{font-size:38px}}
@media(max-width:760px){.dependency-tree-card>header,.formal-direct>header{align-items:stretch;flex-direction:column}.dependency-tree-card>header .secondary-button{width:100%}.dependency-node{width:168px}.formal-source-grid{grid-template-columns:1fr}.formal-route-navigation{padding:16px 28px;align-items:stretch;flex-direction:column}.formal-route-navigation .secondary-button{width:100%}}
@media(max-width:760px){.formal-study-trail>a,.formal-study-trail>article{grid-template-columns:54px 1fr}.formal-study-trail>a>strong,.formal-study-trail>article>strong{grid-column:2}.formal-neighborhood>div{grid-template-columns:1fr}.formal-module-pages>a{align-items:flex-start;flex-direction:column}}

.lesson-hero-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.lesson-hero-actions a{padding:8px 11px;border:1px solid rgba(226,201,143,.48);border-radius:6px;color:#f1dba7;text-decoration:none;font:700 8px var(--mono);letter-spacing:.04em}.lesson-hero-actions a:hover{border-color:#e2c98f;background:rgba(255,255,255,.06)}
.study-guide{padding-top:42px;padding-bottom:50px;background:#f6f0e3;scroll-margin-top:10px}.study-guide-heading{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:start;padding-bottom:24px;border-bottom:1px solid #cfc3aa}.study-guide-heading small,.study-prerequisites small,.study-outcomes>small,.study-reference-grid>section>small,.study-resources small{color:#965040;font:700 8px var(--mono);letter-spacing:.12em}.study-guide-heading h2{margin:5px 0 8px;font-size:34px}.study-guide-heading p{max-width:710px;color:#5f6b65}.study-guide-heading>span{padding:8px 10px;border:1px solid #b9a77f;border-radius:20px;color:#795f32;font:700 8px var(--mono);white-space:nowrap}
.study-prerequisites{margin-top:25px}.study-prerequisites h3,.study-reference-grid h3,.study-resources h3{margin:4px 0 0;font:600 22px var(--serif)}.study-prerequisites>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:12px}.study-prerequisites button,.study-prerequisites article{display:grid;gap:5px;padding:14px;text-align:left;border:1px solid #cfc5b1;border-radius:8px;color:#263f37;background:#fff;cursor:pointer}.study-prerequisites article{cursor:default}.study-prerequisites button:hover{border-color:#8b6a35;box-shadow:0 5px 14px rgba(70,52,28,.08)}.study-prerequisites span{color:#995041;font:700 7px var(--mono);letter-spacing:.1em}.study-prerequisites strong{font-size:12px}.study-prerequisites p{color:#6b756f;font-size:9px;line-height:1.5}
.study-outcomes{display:grid;grid-template-columns:180px 1fr;gap:24px;margin:28px 0;padding:20px;border:1px solid #b9c9bc;border-radius:9px;background:#edf3eb}.study-outcomes ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin:0;padding-left:19px}.study-outcomes li{color:#405a50;font-size:10px;line-height:1.55}
.study-outline{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0;padding:0;list-style:none;counter-reset:none}.study-outline>li{padding:20px;border:1px solid #c9bfa9;border-radius:9px;background:#fff}.study-outline>li:last-child:nth-child(odd){grid-column:1/-1}.study-outline li>header{display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center}.study-outline li>header>span{font:30px var(--serif);color:#356355}.study-outline header small{color:#9a6a32;font:700 7px var(--mono);letter-spacing:.1em}.study-outline h3{margin-top:2px;font-size:17px}.study-outline li>p{margin-top:13px;color:#53625b;font-size:11px;line-height:1.7}.study-outline blockquote{display:grid;gap:4px;margin:15px 0 0;padding:11px 12px;border-left:3px solid #bb9144;color:#725d34;background:#f4ecd9;font-size:9px;line-height:1.55}.study-outline blockquote strong{font:700 7px var(--mono);letter-spacing:.11em}
.study-reference-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}.study-reference-grid>section{padding:20px;border:1px solid #c9bfa9;border-radius:9px;background:#ede6d8}.study-reference-grid dl{display:grid;gap:8px;margin:14px 0 0}.study-reference-grid dl>div{padding:10px;border:1px solid #d5ccba;border-radius:6px;background:#faf7ef}.study-reference-grid dt code{color:#235647;font-weight:700}.study-reference-grid dd{margin:5px 0 0;color:#5f6d66;font-size:9px;line-height:1.55}.trouble-list{display:grid;gap:8px;margin-top:14px}.trouble-list article{padding:10px;border-left:3px solid #9f6048;background:#faf7ef}.trouble-list strong{font-size:10px}.trouble-list p{margin-top:4px;color:#626f68;font-size:9px;line-height:1.55}
.study-resources{margin-top:28px;padding-top:25px;border-top:1px solid #c7b99b;scroll-margin-top:10px}.study-resources>header{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:end}.study-resources>header p{color:#65716a;font-size:10px;line-height:1.55}.study-resources>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.study-resources a{display:grid;gap:6px;min-height:132px;padding:16px;color:#173f35;text-decoration:none;border:1px solid #b9c4b8;border-radius:8px;background:#fff}.study-resources a:hover{border-color:#477a68;transform:translateY(-1px);box-shadow:0 6px 14px rgba(35,66,55,.09)}.study-resources a>span{color:#985042;font:700 7px var(--mono);letter-spacing:.11em}.study-resources a>strong{font-size:12px}.study-resources a>p{color:#66736c;font-size:9px;line-height:1.55}
.exercise-retry button+button{margin-left:14px}
@media(max-width:760px){.study-guide-heading,.study-outcomes,.study-resources>header{grid-template-columns:1fr}.study-guide-heading>span{width:max-content}.study-prerequisites>div,.study-outline,.study-reference-grid,.study-resources>div,.study-outcomes ul{grid-template-columns:1fr}.study-outline>li:last-child:nth-child(odd){grid-column:auto}.study-outcomes{gap:12px}.lesson-hero-actions{align-items:flex-start;flex-direction:column}.exercise-retry button+button{margin:8px 0 0}}
@media(max-width:760px){.generated-source-task>header{align-items:flex-start;flex-direction:column}.generated-hole-form>div{align-items:stretch;flex-direction:column}.generated-hole-form>div button{width:100%}}
.goal-option code,.goal-declaration{display:block;margin:7px 0;color:#315f51;font:7px/1.45 var(--mono);overflow-wrap:anywhere}.goal-declaration{width:max-content;max-width:100%;padding:5px 7px;background:#e7eee8}.goal-repository-group{grid-column:1/-1;padding:12px;border:1px solid #c9c0af;background:#ede7da}.goal-repository-group>header{display:flex;align-items:baseline;gap:10px;margin-bottom:9px}.goal-repository-group>header small{color:#9a7650;font:6px var(--mono);letter-spacing:1px}.goal-repository-group>header strong{font:19px var(--serif)}.goal-repository-group>header span{margin-left:auto;color:#7a837e;font-size:7px}.goal-repository-group>div{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.repository-targets button{display:grid!important;gap:3px;text-align:left}.repository-targets button strong{font-size:8px}.repository-targets button code{font:6px/1.35 var(--mono);overflow-wrap:anywhere}
.dependency-provenance{width:270px;flex:0 0 270px;margin-right:18px;padding:15px;border:1px solid #536d64;border-radius:10px;background:#203d35}.dependency-provenance>small{color:#d1ae61;font:700 7px var(--mono);letter-spacing:.1em}.dependency-provenance>strong{display:flex;flex-wrap:wrap;gap:6px;margin:9px 0;font-size:14px}.dependency-provenance>strong a{color:#f3e6c8;text-decoration:none}.dependency-provenance>strong span{color:#d1ae61}.dependency-provenance>p{color:#aec0b9;font-size:8px;line-height:1.55}.dependency-provenance details{margin-top:10px}.dependency-provenance summary{color:#d7c28e;cursor:pointer;font-size:8px}.dependency-provenance details div{display:grid;gap:5px;margin-top:8px}.dependency-provenance code{display:grid;color:#d7e2dc;font:6px/1.4 var(--mono);overflow-wrap:anywhere}.dependency-provenance code i{color:#c6a963;font-style:normal}.dependency-flow.repository-boundary{position:relative;width:76px;color:#e1b758}.dependency-flow.repository-boundary small{position:absolute;left:0;right:0;top:-19px;color:#d5bb7f;font:6px var(--mono);white-space:nowrap}.dependency-node .repository-tag{width:max-content;color:#d8bc7d;font:700 6px var(--mono);letter-spacing:.08em}.dependency-node>code{color:#b8ccc4;font:6px/1.35 var(--mono);overflow-wrap:anywhere}.capstone-node{display:grid;align-content:start;gap:7px;width:235px;min-height:128px;padding:15px;border:1px solid #dcb25d;border-radius:10px;background:#3d3522;color:#f4ead4}.capstone-node>span{color:#e2bd6a;font:700 7px var(--mono);letter-spacing:.08em}.capstone-node strong{font-size:14px}.capstone-node code{color:#f2d99e;font:7px/1.4 var(--mono);overflow-wrap:anywhere}.capstone-node small{color:#c7bc9f;font:7px/1.4 var(--mono);overflow-wrap:anywhere}
@media(max-width:760px){.goal-repository-group>div{grid-template-columns:1fr}.dependency-provenance{width:230px;flex-basis:230px}}
.hierarchy-outline{display:grid;gap:3px;margin-top:22px;padding-top:17px;border-top:1px solid #d7cfc1}.hierarchy-outline>p{margin:0 0 7px 8px;color:#968b7b;font:7px var(--mono);letter-spacing:1.2px}.hierarchy-outline button{display:grid;grid-template-columns:16px 1fr;gap:6px;align-items:start;padding:7px 8px;border:0;border-radius:4px;color:#68746e;background:transparent;cursor:pointer;text-align:left}.hierarchy-outline button:hover,.hierarchy-outline button.active{color:#23473b;background:#e7e2d7}.hierarchy-outline button i{color:#9b7841;font-style:normal}.hierarchy-outline button span{display:grid;gap:2px}.hierarchy-outline button strong{font-size:8px}.hierarchy-outline button small{color:#919791;font-size:6px}.hierarchy-view{position:absolute;z-index:3;inset:0;padding:25px 28px 55px;overflow:auto;background:#eee9dc;background-image:linear-gradient(rgba(255,255,255,.45),rgba(255,255,255,0) 160px),radial-gradient(#6c776f .3px,transparent .5px);background-size:auto,9px 9px;cursor:default}.hierarchy-breadcrumbs{display:flex;align-items:center;gap:7px;margin-bottom:18px}.hierarchy-breadcrumbs button{padding:0 0 3px;border:0;border-bottom:1px solid #a69a82;color:#6b756e;background:transparent;cursor:pointer;font:7px var(--mono);letter-spacing:.05em}.hierarchy-breadcrumbs button[aria-current=page]{border-color:#a34135;color:#9f4035;font-weight:700}.hierarchy-breadcrumbs span{color:#a99c85}.hierarchy-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid #c9c0af}.hierarchy-heading>div>small,.hierarchy-sources header small{color:#9e4338;font:700 7px var(--mono);letter-spacing:.12em}.hierarchy-heading h2{margin:4px 0 5px;font-size:34px}.hierarchy-heading p{max-width:660px;color:#69736d;font-size:9px;line-height:1.55}.hierarchy-heading>button{display:grid;gap:2px;min-width:155px;padding:11px 13px;text-align:left;border:1px solid #b5a98f;border-radius:7px;color:#315a4d;background:#f9f5eb;cursor:pointer}.hierarchy-heading>button strong{font:22px var(--serif)}.hierarchy-heading>button span{color:#767f79;font-size:7px}.hierarchy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.hierarchy-card{position:relative;display:grid;align-content:start;min-height:155px;padding:17px;text-align:left;border:1px solid #c9c0af;border-radius:9px;color:#263b34;background:#f8f4e9;cursor:pointer;overflow:hidden}.hierarchy-card:after{content:'⌜';position:absolute;right:13px;top:10px;color:#c2a66f;font:18px var(--serif)}.hierarchy-card:hover{border-color:#8e6843;transform:translateY(-2px);box-shadow:0 7px 18px rgba(60,52,39,.1)}.hierarchy-card>span{color:#9c493c;font:700 7px var(--mono);letter-spacing:.12em}.hierarchy-card>strong{margin-top:8px;font:23px var(--serif)}.hierarchy-card>p{margin:6px 0 15px;color:#69736d;font-size:8px;line-height:1.55}.hierarchy-card>footer{display:flex;align-items:end;gap:4px;margin-top:auto;padding-top:10px;border-top:1px solid #ddd4c4;color:#7a827d;font-size:7px}.hierarchy-card>footer b{color:#315f51;font:16px var(--serif)}.hierarchy-card>footer i{margin-left:auto;color:#8f6235;font:700 6px var(--mono);font-style:normal;letter-spacing:.05em}.hierarchy-sources{margin-top:26px;padding-top:20px;border-top:2px solid #b7ad99}.hierarchy-sources>header{display:flex;align-items:end;justify-content:space-between;gap:20px}.hierarchy-sources h3{margin:4px 0 0;font:24px var(--serif)}.hierarchy-sources header p{max-width:340px;color:#737c76;font-size:8px;text-align:right}.hierarchy-sources>div{display:flex;gap:7px;margin-top:12px;overflow-x:auto;padding-bottom:7px}.hierarchy-sources button{display:grid;gap:4px;min-width:145px;padding:11px;text-align:left;border:1px solid #c5b9a5;border-radius:6px;color:#34473f;background:#e7dfcf;cursor:pointer}.hierarchy-sources button>span{color:#966343;font:6px var(--mono);text-transform:uppercase}.hierarchy-sources button strong{font-size:9px}.hierarchy-sources button small{color:#7b827e;font-size:6px}.hierarchy-detail-path{margin:14px 0;padding:8px 9px;border:1px solid #d2c8b7;color:#746e61;background:#eee7da;font:6px var(--mono);line-height:1.6}.hierarchy-detail-path span{color:#9b4b3d}.theory-modules{display:grid;gap:5px;margin:17px 0}.theory-modules>small{margin-bottom:3px;color:#906449;font:6px var(--mono);letter-spacing:.08em}.theory-modules a{display:grid;gap:3px;padding:8px;border:1px solid #d5ccbd;background:#fbf7ef}.theory-modules code{font:6px/1.35 var(--mono);overflow-wrap:anywhere}.theory-modules span{color:#7a837d;font-size:6px}
@media(max-width:900px){.hierarchy-grid{grid-template-columns:1fr}.hierarchy-heading,.hierarchy-sources>header{align-items:start;flex-direction:column}.hierarchy-sources header p{text-align:left}}
@media(max-width:760px){.hierarchy-view{padding:22px 16px 60px}.hierarchy-outline{display:none}.hierarchy-heading h2{font-size:29px}}