:root{--rx-ink:#102d3a;--rx-muted:#526875;--rx-line:#dce5e8;--rx-paper:#fbfcfc;--rx-coral:#f47d6d;--rx-blue:#76c8e6;--rx-mint:#88dfcb;--rx-yellow:#f7d781;--rx-lilac:#bd9dec}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.route-app{margin:0;min-width:320px;background:#f7f9fa;color:var(--rx-ink);font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.45}
.route-app button,.route-app select{font:inherit}
.route-app h1,.route-app h2,.route-app h3,.route-app h4{color:inherit;letter-spacing:-.035em}
.route-app a{text-decoration:none}
.route-app-header{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:22px;min-height:66px;padding:9px 24px;background:#fff;border-bottom:1px solid var(--rx-line);box-shadow:0 3px 12px rgba(16,45,58,.04)}
.route-brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--rx-ink)}
.route-brand-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--rx-ink);color:var(--rx-yellow);font-size:21px}
.route-brand strong{display:block;font-size:.92rem;line-height:1.05}.route-brand small{display:block;color:var(--rx-muted);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase}
.route-app-nav{display:flex;gap:6px;margin-left:18px}.route-app-nav a{padding:10px 13px;border-radius:10px;color:#36515f;font-size:.83rem;font-weight:700}.route-app-nav a:hover,.route-app-nav a.current{background:#dbf8f0;color:#153947}
.route-header-right{display:flex;align-items:center;gap:18px;margin-left:auto;white-space:nowrap}.route-session-pill{padding:9px 13px;border-radius:999px;background:#fff0c5;font-size:.77rem;font-weight:900}.route-back{color:#315c6b;font-size:.77rem;font-weight:800}
.route-app-main{display:grid;grid-template-columns:1fr;min-height:calc(100vh - 66px)}.route-side-rail{display:none}.route-app-content{min-width:0;max-width:1700px;width:100%;margin:0 auto;padding:26px 26px 48px}
.route-title-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:20px}.route-eyebrow{display:block;color:#db4f3f;font-size:.72rem;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.route-title-strip h1{margin:7px 0 4px;font-size:clamp(2.1rem,4.2vw,3.7rem);line-height:1.03}.route-title-strip p{max-width:830px;margin:0;color:var(--rx-muted);font-size:.96rem}.route-title-aside{display:grid;place-items:center;min-width:130px;padding:10px;border-radius:16px;background:#e9f7f4}.route-title-mark{font-size:1.15rem;font-weight:950}.route-title-aside small{color:var(--rx-muted);font-size:.69rem;font-weight:700}
.route-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.mode-switch{display:flex;flex-wrap:wrap;gap:6px}.mode-tab{padding:9px 13px;border:1px solid #d7e1e4;border-radius:10px;background:#fff;color:#31505d;font-size:.79rem;font-weight:800;cursor:pointer}.mode-tab span{font-size:1rem}.mode-tab.active{border-color:#153f50;background:#153f50;color:#fff}.route-catalog-count{color:#677e87;font-size:.75rem;font-weight:750;text-align:right}
.route-filter-bar{display:grid;grid-template-columns:minmax(230px,1.7fr) minmax(180px,1fr) minmax(180px,1fr) auto;gap:10px;align-items:end;padding:13px;border:1px solid var(--rx-line);border-radius:16px;background:#fff;box-shadow:0 6px 18px rgba(16,45,58,.035)}.route-field{min-width:0}.route-field label{display:block;margin-bottom:5px;color:#335363;font-size:.7rem;font-weight:900}.route-field select{width:100%;min-height:40px;padding:8px 11px;border:1px solid #cfdce0;border-radius:9px;background:#fff;color:var(--rx-ink);font-size:.8rem;outline:0}.route-field select:focus{border-color:#16798f;box-shadow:0 0 0 3px rgba(22,121,143,.11)}.route-reset{min-height:40px;padding:8px 12px;border:1px solid #cfdce0;border-radius:9px;background:#f5f9fa;color:#214553;font-size:.75rem;font-weight:900;cursor:pointer}.route-reset:hover{background:#e7f5f2}
.profile-banner:empty,.route-destination:empty{display:none}.profile-card{display:flex;align-items:start;gap:11px;margin-top:12px;padding:12px 14px;border-radius:13px;background:#ecf8f5;border:1px solid #c9e7de}.profile-card strong{display:block;font-size:.82rem}.profile-card p{margin:3px 0;color:#426374;font-size:.75rem}.profile-card .profile-icon{display:grid;place-items:center;flex:0 0 auto;width:32px;height:32px;border-radius:10px;background:#0b4250;color:#fff}
.route-destination{display:flex;align-items:center;gap:13px;margin:12px 0;padding:11px 14px;border:1px solid #e9d7a5;border-radius:12px;background:#fffaf0;color:#284655}.route-destination .dest-icon{display:grid;place-items:center;flex:0 0 auto;width:34px;height:34px;border-radius:10px;background:#ffe49c;font-size:1.2rem}.route-destination strong{font-size:.77rem}.route-destination span:last-child{font-size:.77rem}.route-destination em{margin-left:auto;color:#7d651e;font-size:.69rem;font-style:normal;font-weight:900;white-space:nowrap}
.route-experience{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,385px);gap:14px;align-items:start}.route-visual-panel,.activity-inspector{min-width:0;border:1px solid var(--rx-line);border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(16,45,58,.045)}.route-visual-panel{overflow:hidden}.route-visual{min-height:470px}.route-loading{display:grid;place-items:center;min-height:470px;color:var(--rx-muted)}
.activity-inspector{position:sticky;top:80px;max-height:calc(100vh - 92px);overflow:auto;padding:17px}.inspector-empty{display:grid;place-content:center;min-height:360px;text-align:center;color:var(--rx-muted)}.inspector-empty .empty-graphic{margin:auto auto 14px;display:grid;place-items:center;width:55px;height:55px;border-radius:16px;background:#eff7f5;color:#0c5262;font-size:1.45rem}.inspector-empty strong{display:block;color:var(--rx-ink);font-size:1.07rem}.inspector-empty p{max-width:260px;margin:6px auto;font-size:.79rem}
.inspector-top{display:flex;align-items:flex-start;gap:10px;padding-bottom:13px;border-bottom:1px solid var(--rx-line)}.inspector-icon{display:grid;place-items:center;flex:0 0 auto;width:51px;height:51px;border-radius:13px;background:#ffe3dd;color:#bd4d3e;font-size:1.45rem}.inspector-top h2{margin:0 0 4px;font-size:1.22rem;line-height:1.13}.inspector-top p{margin:0;color:var(--rx-muted);font-size:.75rem}.inspector-time{display:inline-flex;align-items:center;gap:4px;margin-top:7px;padding:5px 8px;border-radius:999px;background:#fff2c9;color:#6b5216;font-size:.69rem;font-weight:900}.inspector-code{display:block;color:#708790;font-size:.64rem;font-weight:900;letter-spacing:.07em}.inspector-purpose{margin:13px 0;color:#365563;font-size:.78rem;line-height:1.48}.inspector-section{padding:12px 0;border-top:1px solid var(--rx-line)}.inspector-section h3{margin:0 0 5px;font-size:.82rem;font-weight:950}.inspector-section p,.inspector-section li{margin:0;color:#3c5b69;font-size:.74rem;line-height:1.45}.inspector-section ul{margin:0;padding-left:17px}.inspector-section li+li{margin-top:3px}.inspector-section.teacher{padding:11px;background:#fff7ef;border:0;border-radius:10px;margin:10px 0}.inspector-section.student{padding:11px;background:#f0f8ff;border:0;border-radius:10px;margin:10px 0}.inspector-section.evidence{background:#fbf8ff;padding:11px;border:0;border-radius:10px;margin:10px 0}.inspector-roles{display:block}.inspector-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:10px}.inspector-actions button{padding:9px 7px;border:1px solid #c8d9df;border-radius:9px;background:#fff;color:#194b60;font-size:.7rem;font-weight:850;cursor:pointer}.inspector-actions button:first-child{background:#153f50;color:#fff;border-color:#153f50}.inspector-actions button:hover{filter:brightness(.96)}.inspector-actions .copy-status{grid-column:1/-1;min-height:0;color:#2e8162;font-size:.7rem}.inspector-profile{background:#ecf8f4;padding:10px;border-radius:10px;margin:10px 0;color:#275664;font-size:.73rem}
.route-next,.route-sequence{margin-top:18px;padding:17px 19px;border:1px solid var(--rx-line);border-radius:16px;background:#fff}.route-next-head,.route-sequence-head{display:flex;justify-content:space-between;align-items:end;gap:10px;margin-bottom:12px}.route-next h2,.route-sequence h2{margin:3px 0 0;font-size:1.4rem}.route-next-head>span,.route-sequence-head>span{color:#6b7f86;font-size:.72rem;font-weight:800}.route-suggestion-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.route-suggestion-group{min-width:0}.route-suggestion-group h3{display:flex;gap:8px;align-items:center;margin:0 0 8px;font-size:.87rem}.route-suggestion-group h3 span{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:#173e51;color:#ffdf8c}.route-suggestion-group.alternatives h3 span{background:#e8f3f5;color:#2c6373}.suggestion-list{display:grid;gap:7px}.suggestion-card{display:grid;grid-template-columns:1fr auto;gap:3px;width:100%;padding:10px 11px;border:1px solid #dce5e8;border-radius:10px;background:#fbfcfc;text-align:left;cursor:pointer}.suggestion-card strong{color:var(--rx-ink);font-size:.78rem}.suggestion-card small{grid-column:1/-1;color:#5b7480;font-size:.69rem;line-height:1.35}.suggestion-card .score-pill{padding:3px 6px;border-radius:999px;background:#dff5eb;color:#207451;font-size:.61rem;font-weight:900}.suggestion-card:hover{border-color:#34879a;background:#f2fbfc}.empty-suggestions{padding:12px;border-radius:10px;background:#f3f7f8;color:#617982;font-size:.75rem}.route-feedback:empty{display:none}.feedback-card{display:flex;gap:10px;margin-top:13px;padding:10px 12px;border:1px solid #e9d7a5;border-radius:10px;background:#fffaf0}.feedback-symbol{display:grid;place-items:center;flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:#ffe6a0;color:#705818;font-weight:900}.feedback-card strong{font-size:.75rem}.feedback-card p{margin:2px 0 0;color:#536c74;font-size:.72rem;line-height:1.4}
.sequence-items{display:flex;flex-wrap:wrap;gap:8px}.sequence-items>p{margin:0;color:#6b7f86;font-size:.78rem}.sequence-chip{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid #d3e3e5;border-radius:10px;background:#f7fbfb;color:#23495a;font-size:.73rem}.sequence-chip b{display:grid;place-items:center;width:20px;height:20px;border-radius:6px;background:#163e50;color:#fff;font-size:.65rem}.sequence-chip button{border:0;background:transparent;color:#9b5260;font-size:.82rem;cursor:pointer}.route-action-bar{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-top:18px;padding:14px 16px;border-radius:14px;background:#123d4d;color:#fff}.route-action-bar>div{margin-right:auto}.route-action-bar strong{display:block;font-size:.84rem}.route-action-bar small{display:block;color:#d0e5e8;font-size:.7rem}.route-action-bar button{padding:10px 13px;border:1px solid #7badb8;border-radius:9px;background:#fff;color:#123d4d;font-size:.74rem;font-weight:900;cursor:pointer}.route-action-bar .route-download-pdf{border-color:#f7d781;background:#f7d781}.route-action-bar #routeActionStatus{width:100%;min-height:0;color:#ffdf8c;font-size:.7rem}.route-judgement{margin:12px 0;color:#68818b;font-size:.7rem}

/* ABP: periodic table, dark rail, dense colour-coded cells */
body[data-method="ABP"]{background:#fbfaf7}body[data-method="ABP"] .route-app-header{display:none}body[data-method="ABP"] .route-app-main{grid-template-columns:188px minmax(0,1fr)}body[data-method="ABP"] .route-side-rail{position:sticky;top:0;display:flex;flex-direction:column;gap:5px;height:100vh;padding:26px 10px;background:linear-gradient(165deg,#0b3140,#14576a);color:#e6f5f4}body[data-method="ABP"] .route-side-rail .rail-intro{padding:8px 12px 28px}.rail-star{display:block;width:44px;height:44px;margin-bottom:11px;color:#f8dc88;font-size:2rem}.route-side-rail strong{display:block;font-size:.98rem;line-height:1.2}.route-side-rail small{display:block;margin-top:5px;color:#c1e4e2;font-size:.71rem}.route-side-rail a{padding:11px 13px;border-radius:10px;color:#d8ecea;font-size:.78rem;font-weight:800}.route-side-rail a span{margin-left:7px}.route-side-rail a:hover,.route-side-rail a.rail-active{background:rgba(255,255,255,.16);color:#fff}.route-side-rail p{margin:auto 8px 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.2);color:#f7d781;font-family:Georgia,serif;font-size:1.02rem;font-style:italic;line-height:1.4}body[data-method="ABP"] .route-title-aside{background:#ffe1d9;color:#7d413b}
.periodic-shell{padding:15px;background:linear-gradient(135deg,#fffdf9,#f3f9f7)}.periodic-intro{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.periodic-intro strong{font-size:.82rem}.periodic-intro small{color:#69808a;font-size:.7rem}.periodic-next{padding:7px 10px;border:1px solid #b9d4d9;border-radius:8px;background:#fff;color:#164b5c;font-size:.68rem;font-weight:900;cursor:pointer}.periodic-scroll{overflow-x:auto;padding-bottom:5px}.periodic-grid{display:grid;grid-template-columns:repeat(6,minmax(128px,1fr));gap:8px;min-width:820px}.periodic-column{display:grid;grid-template-rows:auto repeat(3,minmax(115px,auto));gap:7px}.periodic-phase{min-height:87px;padding:11px;border-radius:10px;background:var(--phase-bg);color:#143747}.periodic-phase b{display:block;font-size:.83rem}.periodic-phase small{display:block;margin-top:4px;font-size:.64rem;line-height:1.3}.periodic-tile{display:flex;flex-direction:column;align-items:stretch;gap:5px;padding:11px;border:1px solid transparent;border-radius:10px;background:var(--tile-bg);color:#173848;text-align:left;cursor:pointer}.periodic-tile:hover,.periodic-tile.selected{border-color:#c8564b;box-shadow:0 0 0 2px rgba(244,125,109,.16)}.periodic-tile .tile-code{font-size:.68rem;font-weight:950}.periodic-tile .tile-symbol{align-self:flex-end;font-size:1.15rem;line-height:1}.periodic-tile strong{font-size:.78rem;line-height:1.18}.periodic-tile small{margin-top:auto;font-size:.64rem}.periodic-tile.used:after{content:"EN RUTA";font-size:.55rem;font-weight:950;color:#155f56}.periodic-footer{display:flex;justify-content:space-between;gap:10px;margin-top:11px;padding:11px;border-radius:10px;background:#fff;color:#5c747d;font-size:.72rem}

/* ABPC: journey map with a long flowing route and alternate branches */
body[data-method="ABPC"]{background:#f7faff}body[data-method="ABPC"] .route-app-header{background:#112e52;color:#fff;border:0}body[data-method="ABPC"] .route-brand,body[data-method="ABPC"] .route-app-nav a,body[data-method="ABPC"] .route-back{color:#f1f8ff}body[data-method="ABPC"] .route-brand-icon{background:#27659b;color:#bce3ff}body[data-method="ABPC"] .route-app-nav a.current{background:#265d91}body[data-method="ABPC"] .route-title-aside{background:#e1f0ff;color:#155382}body[data-method="ABPC"] .route-eyebrow{color:#176fa8}
.journey-shell{padding:14px;background:#fff}.journey-banner{display:flex;justify-content:space-between;gap:15px;padding:12px 14px;border-radius:12px;background:#e7f7f7;color:#275a64;font-size:.76rem}.journey-banner strong{display:block;color:#17415a;font-size:.81rem}.journey-banner small{display:block;margin-top:2px}.journey-count{padding:6px 9px;border-radius:9px;background:#fff;color:#375767;font-weight:800;white-space:nowrap}.journey-map{position:relative;height:365px;overflow:hidden}.journey-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.journey-lines path.main{fill:none;stroke:url(#journeyGradient);stroke-width:6;stroke-linecap:round}.journey-lines path.branch{fill:none;stroke:#a9bfd6;stroke-width:2.5;stroke-dasharray:5 7}.journey-stop{position:absolute;z-index:1;display:grid;justify-items:center;width:18%;min-width:98px;max-width:150px;transform:translate(-50%,-50%);border:0;background:transparent;color:#173c5b;text-align:center;cursor:pointer}.journey-stop .stop-circle{display:grid;place-items:center;width:56px;height:56px;border:5px solid #fff;border-radius:50%;background:var(--stop-color);color:#fff;box-shadow:0 8px 18px rgba(22,63,89,.18);font-size:1.22rem;font-weight:950}.journey-stop:hover .stop-circle,.journey-stop.selected .stop-circle{box-shadow:0 0 0 5px rgba(50,129,185,.16),0 8px 18px rgba(22,63,89,.2)}.journey-stop strong{margin-top:6px;padding:4px 8px;border-radius:8px;background:var(--stop-bg);font-size:.69rem}.journey-stop small{max-width:130px;margin-top:4px;color:#5e7889;font-size:.61rem;line-height:1.25}.journey-branch{position:absolute;z-index:1;display:grid;justify-items:center;transform:translate(-50%,-50%);border:0;background:none;color:#8ca1b0;text-align:center;cursor:pointer}.journey-branch span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#dce5ef;color:#678398;font-size:.7rem;font-weight:900}.journey-branch small{max-width:105px;margin-top:4px;font-size:.59rem;line-height:1.18}.journey-branch:hover span{background:#b7d5ee;color:#143f60}.journey-footer{display:grid;gap:6px;padding:10px 13px;border:1px solid #dbe6f1;border-radius:11px;background:#f9fcff}.journey-footer strong{font-size:.74rem}.journey-footer p{margin:0;color:#617889;font-size:.69rem}

/* Service learning: three-column work board */
body[data-method="AS"]{background:#fffdfa}body[data-method="AS"] .route-title-aside{background:#e7f7ec;color:#26785a}body[data-method="AS"] .route-eyebrow{color:#299371}
.service-shell{padding:13px;background:#fff}.service-summary{display:flex;align-items:center;gap:10px;margin-bottom:12px;padding:10px 13px;border-radius:10px;background:#f1f9f6;color:#285c52;font-size:.74rem}.service-summary strong{margin-left:auto;white-space:nowrap}.service-board{display:grid;grid-template-columns:repeat(3,minmax(190px,1fr));gap:10px}.service-column{min-height:475px;padding:13px;border-radius:13px;background:var(--column-bg)}.service-column-header{display:flex;align-items:center;gap:9px;margin-bottom:7px}.service-column-header .service-icon{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--column-accent);color:#fff;font-size:1rem}.service-column-header h3{margin:0;font-size:1.18rem}.service-column-header small{margin-left:auto;padding:5px 7px;border-radius:999px;background:#fff;font-size:.58rem;font-weight:900;white-space:nowrap}.service-column>p{min-height:42px;margin:0 0 12px;color:#496a70;font-size:.69rem;line-height:1.4}.service-cards{display:grid;gap:8px}.service-card{display:flex;align-items:center;gap:9px;min-height:65px;width:100%;padding:9px;border:1px solid rgba(24,71,80,.08);border-radius:10px;background:#fff;color:#1b404c;text-align:left;cursor:pointer}.service-card:hover,.service-card.selected{border-color:#328ec8;box-shadow:0 0 0 2px rgba(50,142,200,.13)}.service-card-icon{display:grid;place-items:center;flex:0 0 auto;width:41px;height:41px;border-radius:9px;background:var(--icon-bg);font-size:1.18rem}.service-card strong{display:block;font-size:.69rem;line-height:1.2}.service-card small{display:block;margin-top:4px;color:#6d8390;font-size:.61rem}.service-card .service-star{margin-left:auto;color:#7897a6;font-size:1rem}.service-card.used .service-star{color:#e1aa24}.service-board-foot{display:flex;align-items:center;gap:9px;margin-top:11px;padding:9px 12px;border-top:1px solid #e6eeee;color:#637e85;font-size:.68rem}

/* STEAM: star map with bottom detail sheet */
body[data-method="STEAM"]{background:#0a1f3f;color:#eef8ff}body[data-method="STEAM"] .route-app-header{background:#0b2347;border-color:#1c416a;color:#e5f4ff}body[data-method="STEAM"] .route-brand,body[data-method="STEAM"] .route-app-nav a,body[data-method="STEAM"] .route-back{color:#e6f5ff}body[data-method="STEAM"] .route-brand-icon{background:#154e6b;color:#93ebef}body[data-method="STEAM"] .route-app-nav a.current{background:#1b4d69}body[data-method="STEAM"] .route-app-content{max-width:none}body[data-method="STEAM"] .route-title-strip h1{color:#fff}body[data-method="STEAM"] .route-title-strip p{color:#b9d0e5}body[data-method="STEAM"] .route-title-aside{background:#163b5d;color:#85edf2}body[data-method="STEAM"] .route-title-aside small{color:#b1d8e5}body[data-method="STEAM"] .route-eyebrow{color:#8be6e7}body[data-method="STEAM"] .route-filter-bar{background:#102a4b;border-color:#2a4e6c}body[data-method="STEAM"] .route-field label{color:#d2e5f3}body[data-method="STEAM"] .route-catalog-count{color:#b8d1e3}body[data-method="STEAM"] .mode-tab{background:#143554;border-color:#325674;color:#d3ebf7}body[data-method="STEAM"] .mode-tab.active{background:#b3f3e7;color:#103549;border-color:#b3f3e7}body[data-method="STEAM"] .route-destination{background:#122e50;border-color:#5c7190;color:#e3f7ff}body[data-method="STEAM"] .route-destination em{color:#ffe296}body[data-method="STEAM"] .route-next,body[data-method="STEAM"] .route-sequence{background:#102d50;border-color:#2e5273;color:#e8f6ff}body[data-method="STEAM"] .route-next h2,body[data-method="STEAM"] .route-sequence h2,body[data-method="STEAM"] .route-suggestion-group h3{color:#fff}body[data-method="STEAM"] .route-judgement{color:#b9d0e5}
body[data-method="STEAM"][data-route-mode="visual"] .route-experience{display:grid;grid-template-columns:1fr;gap:0}body[data-method="STEAM"][data-route-mode="visual"] .route-visual-panel{border:1px solid #24557d;border-radius:18px 18px 0 0;background:#0b2347;overflow:visible}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector{position:static;max-height:none;overflow:visible;border-radius:0 0 18px 18px;border-top:0;box-shadow:none}body[data-method="STEAM"] .inspector-top h2,body[data-method="STEAM"] .inspector-section h3{color:var(--rx-ink)}body[data-method="STEAM"] .route-visual{min-height:510px}
.cosmos-shell{position:relative;min-height:510px;overflow:hidden;border-radius:18px 18px 0 0;background:radial-gradient(circle at 51% 41%,rgba(44,116,153,.24),transparent 30%),radial-gradient(circle at 85% 65%,rgba(28,88,147,.19),transparent 34%),linear-gradient(140deg,#061735,#0d2850 72%,#0b1c3a)}.cosmos-shell:before,.cosmos-shell:after{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(#d4eeff 1px,transparent 1px),radial-gradient(#6eb8e9 1px,transparent 1px);background-size:53px 47px,89px 67px;background-position:17px 13px,39px 32px;opacity:.24}.cosmos-shell:after{background-size:133px 107px;background-position:31px 14px;opacity:.32}.cosmos-intro{position:absolute;z-index:3;top:23px;left:24px;max-width:250px;color:#eaf6ff}.cosmos-intro span{color:#8be6e7;font-size:.67rem;font-weight:950;letter-spacing:.1em}.cosmos-intro h2{margin:5px 0 5px;color:#fff;font-size:1.85rem;line-height:1.02}.cosmos-intro p{margin:0;color:#b8d7e8;font-size:.73rem;line-height:1.4}.cosmos-lines{position:absolute;z-index:1;inset:0;width:100%;height:100%;pointer-events:none}.cosmos-lines line{stroke:#6dbcd5;stroke-width:1.6;opacity:.48}.cosmos-lines line.primary{stroke:#f3d983;stroke-width:2.8;opacity:.72}.cosmos-node{position:absolute;z-index:2;display:grid;justify-items:center;width:115px;transform:translate(-50%,-50%);border:0;background:transparent;color:#fff;text-align:center;cursor:pointer}.cosmos-node .cosmos-orb{display:grid;place-items:center;width:53px;height:53px;border:2px solid var(--orb-light);border-radius:50%;background:var(--orb-bg);box-shadow:0 0 0 6px rgba(255,255,255,.035),0 0 18px var(--orb-glow);font-size:1.25rem}.cosmos-node.center .cosmos-orb{width:73px;height:73px;border-width:3px;font-size:1.8rem;box-shadow:0 0 0 7px rgba(255,229,132,.09),0 0 30px var(--orb-glow)}.cosmos-node.selected .cosmos-orb,.cosmos-node:hover .cosmos-orb{box-shadow:0 0 0 7px rgba(255,255,255,.12),0 0 28px var(--orb-glow)}.cosmos-node strong{display:block;width:130px;margin-top:7px;color:#f1f7ff;font-size:.69rem;line-height:1.18;text-shadow:0 2px 5px #061735}.cosmos-node.center strong{color:#ffe799;font-size:.79rem}.cosmos-node small{display:block;margin-top:2px;color:#a9d5e6;font-size:.6rem}.cosmos-info{position:absolute;z-index:3;top:20px;right:19px;display:grid;gap:6px;width:165px;padding:13px;border:1px solid #2b5b7d;border-radius:12px;background:rgba(7,28,57,.8);color:#d4e8f2}.cosmos-info strong{font-size:.7rem}.cosmos-info small{font-size:.62rem;line-height:1.3}.cosmos-info .cosmos-dot{display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;background:var(--dot-color)}.cosmos-caption{position:absolute;z-index:3;right:18px;bottom:14px;left:18px;display:flex;justify-content:space-between;gap:12px;color:#aacbde;font-size:.69rem}.cosmos-caption strong{color:#f5df9a}
body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-body{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-section{border-right:1px solid var(--rx-line);border-top:0;padding:11px}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-section.teacher,body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-section.student,body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-section.evidence{margin:0}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-section:last-child{border-right:0}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-extra{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-extra .inspector-section{padding:10px;border-radius:10px;background:#f1f7ff}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-actions{max-width:330px;margin-left:auto}

/* calm, readable second mode shared by the four methodologies */
body[data-route-mode="list"] .route-visual-panel{background:#fff}body[data-route-mode="list"] .route-visual{min-height:420px}body[data-route-mode="list"][data-method="STEAM"] .route-visual-panel{border-color:#2e5273}body[data-route-mode="list"] .list-shell{padding:17px}.list-intro{display:flex;gap:10px;align-items:center;margin-bottom:12px}.list-intro .list-symbol{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#e2f4ee;color:#124b5d;font-size:1.2rem}.list-intro h2{margin:0;font-size:1.1rem}.list-intro p{margin:2px 0 0;color:#607986;font-size:.72rem}.list-rows{display:grid;gap:7px}.list-row{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;width:100%;padding:11px;border:1px solid #dce5e8;border-radius:10px;background:#fff;color:#173e4b;text-align:left;cursor:pointer}.list-row:hover,.list-row.selected{border-color:#15809a;background:#f4fbfc}.list-index{display:grid;place-items:center;width:29px;height:29px;border-radius:8px;background:#e3f6ef;font-size:.68rem;font-weight:950}.list-row strong{display:block;font-size:.78rem}.list-row small{display:block;color:#718793;font-size:.66rem}.list-row em{display:block;margin-top:3px;color:#56717c;font-size:.65rem;font-style:normal}.list-row b{color:#25657a;font-size:.67rem;white-space:nowrap}

@media(min-width:1251px){.periodic-grid{grid-template-columns:repeat(6,minmax(0,1fr));min-width:0}}
@media(max-width:1250px){.route-app-nav{margin-left:0}.route-header-right{gap:8px}.route-session-pill{display:none}.route-experience{grid-template-columns:minmax(0,1fr) minmax(300px,350px)}.periodic-grid{min-width:790px}.service-board{grid-template-columns:repeat(3,minmax(170px,1fr))}}
@media(max-width:1000px){.route-app-header{flex-wrap:wrap}.route-app-nav{order:3;width:100%;justify-content:space-between}.route-app-content{padding:18px}.route-experience{grid-template-columns:1fr}.activity-inspector{position:static;max-height:none;overflow:visible}.route-filter-bar{grid-template-columns:1fr 1fr}.route-reset{align-self:end}.service-board{overflow-x:auto;grid-template-columns:repeat(3,minmax(220px,1fr))}.cosmos-intro{max-width:180px}.cosmos-info{width:132px}.cosmos-node{width:90px}.cosmos-node strong{width:100px;font-size:.61rem}body[data-method="ABP"] .route-app-main{grid-template-columns:58px 1fr}body[data-method="ABP"] .route-side-rail{padding:18px 6px}body[data-method="ABP"] .route-side-rail .rail-intro{padding:5px}body[data-method="ABP"] .route-side-rail strong,body[data-method="ABP"] .route-side-rail small,body[data-method="ABP"] .route-side-rail a span,body[data-method="ABP"] .route-side-rail p{display:none}body[data-method="ABP"] .route-side-rail a{padding:9px;text-align:center;font-size:1.1rem}}
@media(max-width:650px){.route-app-header{padding:8px 12px}.route-brand strong{font-size:.78rem}.route-brand small{font-size:.57rem}.route-app-nav{overflow-x:auto;justify-content:start}.route-app-nav a{flex:0 0 auto;padding:7px;font-size:.69rem}.route-back{font-size:.65rem}.route-app-content{padding:15px 11px 32px}.route-title-aside{display:none}.route-title-strip h1{font-size:2rem}.route-title-strip p{font-size:.82rem}.route-toolbar{align-items:start;flex-direction:column}.route-catalog-count{text-align:left}.route-filter-bar{grid-template-columns:1fr}.route-destination{align-items:start;flex-wrap:wrap}.route-destination em{margin:0}.route-suggestion-grid{grid-template-columns:1fr}.route-action-bar>div{width:100%}.route-experience{gap:10px}.periodic-shell{padding:9px}.periodic-grid{grid-template-columns:repeat(6,125px);min-width:795px}.journey-map{height:310px;overflow-x:auto}.journey-lines{min-width:700px}.journey-stop,.journey-branch{min-width:94px}.cosmos-shell{min-height:490px}.cosmos-intro{top:14px;left:12px;max-width:150px}.cosmos-intro h2{font-size:1.3rem}.cosmos-info{top:12px;right:10px;width:113px;padding:8px}.cosmos-node .cosmos-orb{width:40px;height:40px;font-size:1rem}.cosmos-node.center .cosmos-orb{width:55px;height:55px;font-size:1.35rem}.cosmos-node strong{max-width:90px;font-size:.55rem}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-body{grid-template-columns:1fr 1fr}body[data-method="STEAM"][data-route-mode="visual"] .activity-inspector .inspector-extra{grid-template-columns:1fr}body[data-method="ABP"] .route-app-main{grid-template-columns:1fr}body[data-method="ABP"] .route-side-rail{position:static;display:flex;flex-direction:row;align-items:center;height:auto;padding:5px;overflow-x:auto}body[data-method="ABP"] .route-side-rail .rail-intro{padding:0 5px}body[data-method="ABP"] .route-side-rail .rail-star{width:auto;height:auto;margin:0;font-size:1.15rem}body[data-method="ABP"] .route-side-rail a{flex:0 0 auto}body[data-method="ABP"] .route-side-rail p{display:none}}