:root{
  --ink:#1e1d1b; --ink-2:#2a2926; --paper:#f5f0e8; --paper-2:#fffdf8;
  --sand:#d7b98c; --sand-2:#b78c58; --red:#a62b22; --red-2:#7f1d18;
  --sage:#68725c; --green:#2f6b4f; --amber:#a66b18; --line:#ded6ca;
  --muted:#746f67; --white:#fff; --shadow:0 18px 45px rgba(27,22,17,.14);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--paper);color:var(--ink);font-family:Segoe UI,Arial,sans-serif}
body{min-height:100vh}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit}
.app{display:grid;grid-template-columns:270px 1fr;min-height:100vh}
.sidebar{background:linear-gradient(180deg,#1b1a18,#25221f);color:#f9f5ef;padding:22px 18px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;gap:12px;align-items:center;padding:4px 5px 20px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand img{width:48px;height:58px;object-fit:contain}
.brand h1{font-size:18px;line-height:1.05;margin:0;letter-spacing:.06em}
.brand small{display:block;margin-top:5px;color:#d2c7bb;font-size:11px}
.nav{display:grid;gap:6px;margin-top:18px}
.nav button{width:100%;border:0;background:transparent;color:#e8e1d8;text-align:left;padding:11px 12px;border-radius:11px;display:flex;align-items:center;gap:10px}
.nav button:hover,.nav button.active{background:rgba(255,255,255,.09);color:#fff}
.nav .badge{margin-left:auto;font-size:10px;background:var(--red);padding:2px 7px;border-radius:999px}
.side-status{margin-top:20px;padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.04)}
.side-status .label{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#bfb5aa}
.side-status strong{display:block;margin-top:5px;font-size:13px}
.progress-track{height:8px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden;margin-top:10px}
.progress-fill{height:100%;background:linear-gradient(90deg,#d58b5a,#b23a2d);width:0%}
.main{min-width:0}
.topbar{height:64px;background:rgba(255,253,248,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:8}
.topbar .crumb{font-size:13px;color:var(--muted)}
.license-pill{font-size:12px;border:1px solid var(--line);background:#fff;padding:8px 12px;border-radius:999px}
.content{padding:26px 28px 70px;max-width:1400px;margin:0 auto}
.hero{position:relative;min-height:310px;border-radius:24px;overflow:hidden;background:#222;color:#fff;box-shadow:var(--shadow);display:flex;align-items:flex-end}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.26) 58%,rgba(0,0,0,.12)),url("../assets/hero_subway.jpg") center/cover}
.hero-inner{position:relative;padding:34px;max-width:770px}
.kicker{text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:700;color:#e5c7a4}
.hero h2{font-size:42px;line-height:1.02;margin:8px 0 12px}
.hero p{font-size:17px;line-height:1.55;color:#f0e9df;max-width:680px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.btn{border:0;border-radius:11px;padding:11px 16px;font-weight:650;transition:.18s}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-2)}
.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-ghost{background:transparent;color:inherit;border:1px solid currentColor}
.btn-small{padding:8px 11px;font-size:12px}
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.section-title{margin:30px 0 14px;display:flex;align-items:end;justify-content:space-between;gap:18px}
.section-title h3{font-size:24px;margin:0}
.section-title p{margin:0;color:var(--muted);font-size:13px}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 8px 24px rgba(40,32,24,.05)}
.card h3,.card h4{margin-top:0}
.module-card{display:flex;flex-direction:column;min-height:220px}
.module-card .num{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.module-card h4{font-size:20px;margin:7px 0 8px}
.module-card p{color:var(--muted);line-height:1.5;flex:1}
.tag-row{display:flex;gap:7px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;padding:5px 8px;border-radius:999px;font-size:11px;background:#eee7dd;color:#51483f}
.tag.required{background:#f3d7d2;color:#7f1d18}
.tag.done{background:#dcebe2;color:#24593f}
.tag.practice{background:#efe3bf;color:#765317}
.module-header{display:grid;grid-template-columns:1fr 300px;gap:24px;align-items:stretch}
.module-header .lead{background:var(--ink);color:#fff;border-radius:22px;padding:30px}
.module-header .lead h2{font-size:38px;margin:6px 0 12px}
.module-header .lead p{color:#e5ddd4;line-height:1.6}
.module-art{border-radius:22px;overflow:hidden;min-height:250px;background:#ddd}
.module-art img{width:100%;height:100%;object-fit:cover;display:block}
.lesson{max-width:980px;margin:24px auto 0}
.lesson h3{margin-top:28px;font-size:25px}
.lesson p,.lesson li{line-height:1.65}
.callout{border-left:4px solid var(--red);background:#fff6f3;padding:15px 18px;border-radius:0 13px 13px 0;margin:18px 0}
.callout.sage{border-color:var(--sage);background:#f1f4ed}
.callout.warn{border-color:var(--amber);background:#fff7e7}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.metric{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px}
.metric b{display:block;font-size:27px}
.metric small{color:var(--muted)}
.rating-decoder{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.rating-decoder input{padding:11px 12px;border:1px solid var(--line);border-radius:10px;min-width:180px;text-transform:uppercase}
.decoder-output{margin-top:14px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.decoder-part{padding:14px;border-radius:12px;background:#f6f0e7;border:1px solid var(--line)}
.decoder-part strong{display:block;margin-bottom:6px}
.knot-stage{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);gap:20px;align-items:stretch}
.knot-image{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;display:flex;align-items:center;justify-content:center;min-height:430px}
.knot-image img{max-width:100%;max-height:480px;object-fit:contain}
.step-panel{display:flex;flex-direction:column}
.step-nav{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:16px}
.step-dots{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}
.step-dot{width:29px;height:29px;border-radius:50%;border:1px solid var(--line);background:#fff}
.step-dot.active{background:var(--red);color:#fff;border-color:var(--red)}
.practice-list label{display:flex;gap:10px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.scenario{background:linear-gradient(135deg,#292722,#3b2c26);color:#fff;border-radius:18px;padding:22px}
.scenario h4{font-size:22px;margin:0 0 10px}
.scenario p{color:#e7ddd2;line-height:1.6}
.choice-list{display:grid;gap:10px;margin-top:14px}
.choice{background:#fff;color:var(--ink);border:1px solid #ddd;border-radius:12px;padding:12px;text-align:left}
.choice.good{outline:4px solid #20a45b;background:#dcf8e7;color:#0b512e;font-weight:750;box-shadow:0 0 0 4px rgba(32,164,91,.14)}
.choice.bad{outline:4px solid #d9362b;background:#ffe0dc;color:#861a14;font-weight:750;box-shadow:0 0 0 4px rgba(217,54,43,.12)}
.choice.good::before{content:"✓  ";font-weight:900}
.choice.bad::before{content:"✕  ";font-weight:900}
.quiz-q{margin-bottom:26px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.quiz-q h4{font-size:18px;line-height:1.45}
.quiz-option{display:block;width:100%;text-align:left;margin:8px 0;border:1px solid var(--line);background:#fff;border-radius:11px;padding:13px 14px;transition:.15s}
.quiz-option.selected{border:2px solid var(--red);box-shadow:0 0 0 3px rgba(166,43,34,.12);padding:12px 13px}
.quiz-option.correct{background:#d8f7e3;border:3px solid #159447;color:#084b27;font-weight:800;box-shadow:0 0 0 4px rgba(21,148,71,.12);padding:11px 12px}
.quiz-option.correct::before{content:"✓  ";font-weight:900}
.quiz-option.incorrect{background:#ffdcd8;border:3px solid #d93025;color:#821710;font-weight:800;box-shadow:0 0 0 4px rgba(217,48,37,.12);padding:11px 12px}
.quiz-option.incorrect::before{content:"✕  ";font-weight:900}
.feedback{padding:14px 16px;border-radius:11px;margin-top:12px;background:#f2eee8;border:2px solid transparent;display:flex;gap:8px;align-items:flex-start;line-height:1.5}
.feedback strong{white-space:nowrap}
.feedback-correct{background:#dcf8e7;border-color:#20a45b;color:#0b512e}
.feedback-incorrect{background:#ffe0dc;border-color:#d9362b;color:#861a14}
.quiz-result{border-left-width:7px;border-radius:12px;font-size:15px}
.quiz-result-pass{border-color:#159447;background:#d8f7e3;color:#084b27}
.quiz-result-fail{border-color:#d93025;background:#ffdcd8;color:#821710}
.assignment-item{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:13px;background:#fff;margin:10px 0}
.assignment-item input{margin-top:4px}
.assignment-code{width:100%;min-height:80px;border:1px solid var(--line);border-radius:10px;padding:10px;font-family:Consolas,monospace;font-size:12px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}
th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}
th{background:#f0e9df}
.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.field label{font-size:12px;color:var(--muted);display:block;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:10px;background:#fff}
.field textarea{min-height:90px;resize:vertical}
.btn-danger{background:#fff1ef;color:#9f2118;border:1px solid #e4aaa4}
.btn-danger:hover{background:#d93025;color:#fff;border-color:#d93025}
.passport-form-title{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.passport-form-title h4{margin-bottom:5px}
.passport-editing{border-color:#b78c58;box-shadow:0 0 0 3px rgba(183,140,88,.12)}
.passport-actions{display:flex;gap:7px;flex-wrap:wrap;min-width:125px}
.passport-row-editing td{background:#fff7e7}
.locked{position:relative}
.lock-overlay{position:absolute;inset:0;background:rgba(246,241,234,.92);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;border-radius:18px;text-align:center;padding:25px;z-index:2}
.notice{font-size:12px;color:var(--muted)}
.empty{padding:30px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:14px}
.footer-note{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.5}
.mobile-menu{display:none}
@media(max-width:980px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:-290px;width:270px;z-index:30;transition:.2s}
  .sidebar.open{left:0;box-shadow:var(--shadow)}
  .mobile-menu{display:inline-flex}
  .topbar{padding:0 15px}
  .content{padding:18px 15px 55px}
  .grid-3,.grid-2,.module-header,.knot-stage,.metric-grid,.decoder-output,.field-grid{grid-template-columns:1fr}
  .hero h2{font-size:34px}
  .module-header .lead h2{font-size:31px}
}
@media print{
  .sidebar,.topbar,.btn,.no-print{display:none!important}
  .app{display:block}
  .content{max-width:none;padding:0}
  body{background:white}
}

/* v0.2 course-map, outfitter and completion-record additions */
.catalog-tools{margin-bottom:14px}
.catalog-list{display:grid;gap:8px;margin-top:12px}
.catalog-row{display:grid;grid-template-columns:64px minmax(0,1fr) auto auto;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:13px;padding:11px 13px}
.catalog-num{font-weight:800;color:var(--red);letter-spacing:.08em}
.catalog-main{display:flex;flex-direction:column;gap:3px}
.catalog-main span{font-size:11px;color:var(--muted)}
.active-filter{background:var(--ink)!important;color:#fff!important;border-color:var(--ink)!important}
.checklist-card label{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.checklist-card label:last-child{border-bottom:0}
.assignment-picker{max-height:560px;overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
.assignment-picker details{border-bottom:1px solid var(--line)}
.assignment-picker details:last-child{border-bottom:0}
.assignment-picker summary{padding:12px 14px;font-weight:750;cursor:pointer;background:#f5eee5}
.picker-items{padding:5px 12px 12px}
.picker-items label{display:flex;gap:9px;align-items:flex-start;padding:8px 3px;border-bottom:1px dashed #e6ded2}
.picker-items label:last-child{border-bottom:0}
.picker-items label span{display:flex;flex-direction:column;gap:2px}
.picker-items small{font-size:10px;color:var(--muted);font-weight:400}
.completion-sheet{max-width:950px;margin:10px auto;background:#fff;border:2px solid #cbbba8;border-radius:22px;padding:44px 48px;box-shadow:var(--shadow);text-align:center;position:relative;overflow:hidden}
.completion-sheet::before,.completion-sheet::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(166,43,34,.06)}
.completion-sheet::before{top:-80px;left:-80px}.completion-sheet::after{bottom:-90px;right:-70px}
.record-preview{opacity:.82}
.record-logo{width:76px;height:86px;object-fit:contain;position:relative;z-index:1}
.record-kicker{margin-top:12px;font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--red);position:relative;z-index:1}
.completion-sheet h1{font-size:38px;margin:12px 0 10px;position:relative;z-index:1}
.record-intro{max-width:720px;margin:0 auto;color:var(--muted);line-height:1.55;position:relative;z-index:1}
.record-name{font-family:Georgia,'Times New Roman',serif;font-size:42px;margin-top:32px;border-bottom:1px solid var(--line);padding-bottom:10px;position:relative;z-index:1}
.record-sub{font-weight:650;margin-top:10px;color:#4b443d;position:relative;z-index:1}
.record-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:28px 0;position:relative;z-index:1}
.record-grid>div{border:1px solid var(--line);border-radius:12px;padding:13px;background:#faf7f1}
.record-grid small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.record-grid strong{display:block;font-size:19px;margin-top:4px}
.record-list{text-align:left;max-width:760px;margin:0 auto;position:relative;z-index:1}
.record-list h3{text-align:center}
.record-list>div{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.record-footer{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:28px;padding-top:14px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);position:relative;z-index:1}
@media(max-width:980px){.catalog-row{grid-template-columns:54px 1fr}.catalog-row .tag-row,.catalog-row .catalogOpen{grid-column:2}.record-grid{grid-template-columns:repeat(2,1fr)}.completion-sheet{padding:30px 20px}.record-name{font-size:32px}}
@media print{.completion-sheet{box-shadow:none;border:2px solid #999;margin:0 auto;page-break-inside:avoid}.record-footer{font-size:9px}}

/* v0.3 reusable lesson components */
.rule-grid{display:grid;gap:10px}.rule-card{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px}.rule-card>span{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--red);color:white;font-size:18px;font-weight:800}.rule-card p{margin:4px 0 0;color:var(--muted)}
.split-good{border-top:5px solid var(--sage)}.split-warn{border-top:5px solid var(--amber)}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.compare-bad,.compare-good{padding:18px;border-radius:15px;display:flex;flex-direction:column;gap:7px}.compare-bad{background:#ffe6e2;border:2px solid #d85b50;color:#762219}.compare-good{background:#e4f5e9;border:2px solid #3e9b63;color:#194c30}.compare-grid small{font-weight:800;letter-spacing:.08em}.compare-grid strong{line-height:1.55}
.alphabet{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}.alpha-btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 9px;font-weight:700}.alpha-btn.active-alpha{background:var(--red);color:#fff;border-color:var(--red)}
.glossary-list{max-height:560px;overflow:auto;border-top:1px solid var(--line)}.glossary-entry{display:grid;grid-template-columns:210px 1fr;gap:16px;padding:13px 4px;border-bottom:1px solid var(--line)}.glossary-entry span{color:var(--muted);line-height:1.5}.phrase-list{display:grid;gap:10px;margin-top:14px;max-height:650px;overflow:auto}.phrase-entry{display:grid;grid-template-columns:160px 230px 1fr;gap:13px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fff}.phrase-entry small{color:var(--muted)}.phrase-entry strong{font-size:15px}.phrase-entry span{line-height:1.45}
.reflection .choice.good{outline:3px solid #20a45b}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:15px;background:#fff}.season-table{border-collapse:collapse;width:100%;min-width:900px}.season-table th,.season-table td{padding:12px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);vertical-align:top;text-align:left}.season-table th{background:#2a2926;color:#fff}.season-table td:first-child{font-weight:700;background:#faf6ef}
.region-grid{display:grid;gap:12px}.region-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.region-card summary{cursor:pointer;font-size:18px;font-weight:750;padding:16px 18px;background:#f6f0e7}.region-card[open] summary{background:#eee2d1}.region-body{padding:18px}.region-body p{margin-top:0}
.mini-check{margin-top:34px}.mini-q{padding:16px 0;border-bottom:1px solid var(--line)}.mini-q:last-of-type{border-bottom:0}.mini-q h4{font-size:18px}.mini-result{margin-top:14px}
@media(max-width:800px){.compare-grid{grid-template-columns:1fr}.glossary-entry{grid-template-columns:1fr;gap:4px}.phrase-entry{grid-template-columns:1fr;gap:5px}}

/* v0.4 training-card QoL */
.module-location{font-size:15px;font-weight:760;letter-spacing:.025em;color:#6a6258;margin-bottom:8px}
.module-card-done{border-color:#bfd7c8;box-shadow:0 8px 24px rgba(47,107,79,.08)}
.btn-open{background:#2f7d4c;color:#fff;border:1px solid #2f7d4c}
.btn-open:hover{background:#286b42}
.btn-review{background:#747b84;color:#fff;border:1px solid #747b84}
.btn-review:hover{background:#616871}

/* Complete-book lesson material */
.book-complete{margin-top:30px;border-top:1px solid var(--line);padding-top:8px}
.book-complete details{background:#fffdf8;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:14px}
.book-complete summary{list-style:none;cursor:pointer;padding:18px 20px;font-weight:760;display:flex;justify-content:space-between;gap:14px;align-items:center}
.book-complete summary::-webkit-details-marker{display:none}
.book-complete summary::after{content:"+";font-size:24px;color:var(--red)}
.book-complete details[open] summary::after{content:"–"}
.book-source{padding:0 22px 24px}
.book-source h4{font-size:19px;margin:24px 0 9px;color:#2d2925}
.book-source h5{font-size:15px;margin:18px 0 6px;color:#5f554a;text-transform:uppercase;letter-spacing:.04em}
.book-source p{margin:9px 0;line-height:1.68;color:#3e3934}
.book-source blockquote{margin:18px 0;padding:14px 17px;border-left:4px solid var(--sand-2);background:#faf3e7;border-radius:0 12px 12px 0;font-style:italic}
.book-source ul{margin:9px 0 14px;padding-left:22px}
.book-source .source-toc{background:#f5efe6;border-radius:12px;padding:12px 15px;color:#665c51;font-size:13px}
.book-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:0 22px 22px}
.book-gallery figure{margin:0;background:#f4eee5;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.book-gallery img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#ddd}
.book-gallery figcaption{padding:7px 9px;font-size:11px;color:var(--muted)}
.book-gallery-large{max-height:820px;overflow:auto}

/* Module 18 gear lab */
.gear-tools{display:grid;grid-template-columns:minmax(220px,1fr) auto;gap:12px;align-items:end}
.gear-filter-row{display:flex;gap:8px;flex-wrap:wrap}
.gear-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px}
.gear-card{background:#fffdf8;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.gear-card summary{cursor:pointer;list-style:none}
.gear-card summary::-webkit-details-marker{display:none}
.gear-card-media{aspect-ratio:4/3;background:#eee7dd;overflow:hidden;position:relative}
.gear-card-media img{width:100%;height:100%;object-fit:contain;display:block;background:#fff}
.gear-type{position:absolute;left:10px;top:10px;background:rgba(30,29,27,.84);color:#fff;padding:5px 8px;border-radius:999px;font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.gear-card-head{padding:14px 15px 16px}
.gear-card-head h4{margin:0 0 5px;font-size:18px}
.gear-card-head p{margin:0;color:var(--muted);line-height:1.45;font-size:13px}
.gear-card-body{padding:0 16px 18px;border-top:1px solid var(--line)}
.gear-card-body h5{font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin:16px 0 7px}
.gear-card-body p,.gear-card-body li{font-size:13px;line-height:1.55}
.gear-empty{grid-column:1/-1}

/* Protection planner */
.protection-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.protection-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.protection-card img{width:100%;aspect-ratio:16/10;object-fit:contain;background:#fafafa;display:block}
.protection-card div{padding:14px}
.protection-card h4{margin:0 0 5px}
.protection-card p{margin:5px 0;color:var(--muted);line-height:1.45}

/* Loadout explorer */
.loadout-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:15px}
.loadout-panel{display:grid;grid-template-columns:minmax(320px,1fr) minmax(320px,1fr);gap:18px;align-items:start}
.loadout-photo{background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px}
.loadout-photo img{width:100%;display:block;object-fit:contain;max-height:620px}
.loadout-checklist{columns:2;column-gap:24px;padding-left:20px}
.loadout-checklist li{break-inside:avoid;margin-bottom:6px}

/* Passport canyon catalog autocomplete */
.autocomplete{position:relative}
.canyon-suggestions{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:20;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 32px rgba(30,29,27,.16);max-height:330px;overflow:auto;display:none}
.canyon-suggestions.open{display:block}
.canyon-suggestion{width:100%;border:0;border-bottom:1px solid #eee7dd;background:#fff;padding:10px 12px;text-align:left;display:grid;grid-template-columns:1fr auto;gap:8px}
.canyon-suggestion:last-child{border-bottom:0}
.canyon-suggestion:hover,.canyon-suggestion.active{background:#f7f1e8}
.canyon-suggestion strong{display:block}
.canyon-suggestion small{display:block;color:var(--muted);margin-top:2px}
.gps-link{display:inline-flex;align-items:center;gap:5px;color:#216742;font-weight:650;text-decoration:none}
.gps-link:hover{text-decoration:underline}
.gps-sub{display:block;font-size:10px;color:var(--muted);margin-top:2px}
.catalog-count{font-size:11px;color:var(--muted);margin-top:5px}

@media(max-width:1100px){.gear-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.book-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.protection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.gear-tools{grid-template-columns:1fr}.gear-grid,.protection-grid{grid-template-columns:1fr}.book-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.loadout-panel{grid-template-columns:1fr}.loadout-checklist{columns:1}.module-location{font-size:14px}}

.image-lightbox{position:fixed;inset:0;z-index:999;background:rgba(10,9,8,.92);display:flex;align-items:center;justify-content:center;padding:30px;cursor:zoom-out}
.image-lightbox img{max-width:94vw;max-height:90vh;object-fit:contain;border-radius:10px;box-shadow:0 20px 70px rgba(0,0,0,.5)}
.book-gallery img,.loadout-photo img,.protection-card img{cursor:zoom-in}
/* Shared release styling */
.module-location{font-size:20px;font-weight:800;line-height:1.35;color:#63381e;letter-spacing:.01em;padding:7px 10px;background:#f5d76e;border-radius:6px;align-self:flex-start}
.module-card h4{font-size:23px}.module-header .kicker{font-size:17px}.nav button{min-height:44px}.btn{display:inline-block;text-decoration:none;line-height:1.4}.course-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}
.course-source{padding:12px 0 24px;overflow-wrap:anywhere}.course-source img{max-width:100%;height:auto;object-fit:contain;cursor:zoom-in}.course-source figure{margin:20px 0}.course-source figcaption{font-size:14px;line-height:1.5;color:#51483f}.course-source table{border-collapse:collapse;width:100%;table-layout:fixed;background:#fffdf8;font-size:16px}.course-source th,.course-source td{border:1px solid #c9bca9;padding:14px;text-align:left;vertical-align:top;overflow-wrap:anywhere}.course-source th{background:#f5d76e}.course-source h2{font-size:29px;margin-top:32px}.course-source h3{font-size:24px}.course-source h4{font-size:21px}.course-source h5{font-size:18px}.course-source .book-image img{display:block;margin:auto;max-height:780px}.course-source .toc{display:none}
.quiz-q{border:0;padding:22px 0;min-width:0;border-bottom:1px solid var(--line)}.quiz-q legend{padding:0;width:100%;font-size:19px;line-height:1.5}.quiz-q .num{display:block;color:#63381e;font-size:13px;letter-spacing:.06em;margin-bottom:8px}.quiz-option{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid #bdb3a6;border-radius:9px;margin:10px 0;cursor:pointer;line-height:1.5}.quiz-option input{flex-shrink:0;margin-top:5px}.quiz-option.selected{outline:2px solid #a62b22;background:#fff6f3}.quiz-option.correct{border:2px solid #2f6b4f;background:#e2f1e7}.quiz-option.incorrect{border:2px solid #a62b22;background:#ffe7e3}.assessmentFeedback .feedback{display:grid;gap:8px;line-height:1.5}.quiz-result strong{font-size:24px}.quiz-result-pass{border-color:#2f6b4f}.quiz-result-fail{border-color:#a62b22}
.assignment-code,#shareLink,#receiveCode{width:100%;min-height:100px;font-size:14px;overflow-wrap:anywhere}#sharePanel{padding:20px 0}#sharePanel label{display:block;font-weight:700;margin-top:16px}#sharePanel input{padding:12px;margin:8px 0;max-width:100%}.assignment-item{display:flex;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.assignment-item p{margin:4px 0}.assign-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.assign-grid label{line-height:1.5}.reference-controls{display:grid;grid-template-columns:2fr 1fr;gap:18px}.reference-controls label{display:grid;gap:8px}.reference-controls input,.reference-controls select{width:100%;padding:12px}.course-reference-group{margin:20px 0}.course-reference-group>summary{font-size:26px;font-weight:750;cursor:pointer;background:#29221b;color:#fff;padding:20px;border-radius:12px}.ref-section-label{padding:17px 20px;font-size:24px;margin:22px 0 16px;border-radius:9px}.color-0{background:#ffc3b9;color:#652219}.color-1{background:#f5d76e;color:#51330c}.color-2{background:#b9dda4;color:#243f19}.ref-entry a{overflow-wrap:anywhere}.ref-entry p{line-height:1.6}.practice-list{display:grid;gap:18px}.practice-list label{display:flex;gap:12px;line-height:1.5}.knot-image img{width:100%;height:auto;max-height:540px;object-fit:contain}.knot-stage{margin:20px 0}.completion-sheet{max-width:850px;margin:25px auto;background:#fff;padding:40px;line-height:1.6}.completion-sheet .record-logo{width:75px}.site-return{white-space:nowrap;margin-left:15px}.field input,.field textarea,.field select{max-width:100%}#restoreFile{display:block;margin-top:10px;max-width:100%;font-size:12px}
@media(max-width:760px){.module-location{font-size:19px}.module-card h4{font-size:22px}.reference-controls,.assign-grid{grid-template-columns:1fr}.reference-controls input{min-width:0}.assignment-item{flex-wrap:wrap}.ref-section-label{font-size:21px}.course-source td,.course-source th{padding:8px;font-size:14px}.course-source .table-scroll{overflow:auto}.completion-sheet{padding:20px}.course-reference-group>summary{font-size:23px}.quiz-q legend{font-size:18px}.course-source .gear-layout{display:block}.hero h2{font-size:32px}}
@media print{.no-print,.sidebar,.topbar{display:none!important}.app{display:block}.completion-sheet{margin:0;padding:0}.content{padding:0}.completion-sheet p{break-inside:avoid}}

/* Compact number columns in interactive lesson tables only. */
.book-source table.training-numbered-table{width:100%;table-layout:fixed}
.book-source .training-number-column{width:5.5rem}
.book-source .training-numbered-table tr>:first-child[colspan="1"]{white-space:nowrap;overflow-wrap:normal}
@media(max-width:760px){.book-source .training-number-column{width:3.5rem}}

/* Canyoneering101 Academy identity, scoped to the training interface. */
.brand{display:grid;grid-template-columns:48px minmax(0,1fr);gap:12px}
.brand h1{line-height:1.1;letter-spacing:0}
.brand-parent{display:block;font-size:16px;font-weight:700;white-space:nowrap}
.brand-academy{display:block;font-size:30px;font-weight:800;color:#f5d76e;margin-top:3px}
.brand .brand-tagline{grid-column:1/-1;margin:0;color:#e8e1d8;font-size:14px;line-height:1.5;letter-spacing:.025em}
.hero .academy-tagline{font-size:22px;font-weight:700;letter-spacing:.025em;color:#f5d76e;margin:0 0 16px}
.record-academy{font-size:24px;font-weight:800;line-height:1.2;margin:16px 0 4px}
.record-tagline{font-size:16px;line-height:1.4;margin:0 0 24px;color:#63381e}
/* Website Academy: keep the established training palette and make the assigned path clear. */
.nav .nav-label{font-size:14px;color:#dfd4c9;letter-spacing:.05em;margin:22px 12px 5px;font-weight:700}
.nav button[data-route^="training/"],.nav button[data-route^="quiz/"]{padding-left:28px;font-size:16px}
.nav button[aria-current="page"]{background:#47362c;color:white}
.academy-desktop-note{margin-top:24px}.academy-tagline{font-size:20px;font-weight:600}
.web-remember{display:flex;gap:12px;align-items:flex-start;margin:20px 0 12px}.web-remember input{flex:none;margin-top:6px}
#webStorageWarning{margin:20px 24px 0;background:#fff0c3;color:#422c0c;padding:16px;border:2px solid #916222;border-radius:8px}
#view>.card+.card{margin-top:24px}#learnerNameInput{display:block;padding:12px;margin:8px 0;max-width:100%;width:340px}
#restoreWebBackup{display:block;margin:10px 0;max-width:100%;font-size:16px}label[for="restoreWebBackup"]{display:block;margin-top:20px}
.instructor-builder[hidden],.assignment-entry[hidden],.card[hidden]{display:none!important}
.mobile-menu{min-height:44px;min-width:44px}.nav button:focus-visible,.btn:focus-visible{outline:3px solid #a63923;outline-offset:3px}
@media(max-width:760px){.topbar{align-items:flex-start}.crumb{font-size:14px;overflow-wrap:anywhere}.content{padding:20px 16px}.assignment-item .btn{width:auto}.field-grid{grid-template-columns:1fr}#webStorageWarning{margin:15px 16px 0}.sidebar{max-width:88vw}.grid-3{grid-template-columns:1fr}.academy-desktop-note p{font-size:16px}}

/* Only show the Academy menu toggle while its sidebar is hidden. */
.topbar .mobile-menu{display:none}
@media(max-width:980px){.topbar .mobile-menu{display:inline-flex}}