:root{color-scheme:light;--ink:#193b38;--muted:#667772;--paper:#f3f6f5;--line:#dce5e1;--accent:#d7ee78;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Malgun Gothic",sans-serif;color:var(--ink);background:var(--paper);font-size:16px}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;min-height:44px}button:disabled{cursor:wait;opacity:.6}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #6d9e0b;outline-offset:3px}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.app{max-width:1040px;margin:auto;padding:0 32px}header{height:108px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:16px}.brand{display:flex;align-items:center;gap:12px;font-size:17px;font-weight:700}.brand small{display:block;font-size:14px;font-weight:400;color:var(--muted);margin-top:5px}.brand-mark{background:var(--ink);color:var(--accent);border-radius:14px;width:46px;height:46px;display:grid;place-items:center;font-size:30px;font-family:Georgia,serif}.quiet{border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);padding:8px 15px;font-size:14px}.title-row{display:flex;align-items:center;justify-content:space-between;margin:44px 0 28px}.eyebrow{font-size:14px;color:var(--muted);letter-spacing:.02em;margin:0 0 12px}h1{font-size:36px;letter-spacing:-1.5px;margin:0;line-height:1.3}.chapter{font-size:68px;line-height:1;color:#c4d5cf;font-family:Georgia,serif}nav{display:flex;gap:28px;border-bottom:1px solid var(--line);margin-bottom:28px}nav button{border:0;border-bottom:3px solid transparent;background:none;color:var(--muted);padding:10px 3px 16px;font-weight:600}nav .active{border-color:var(--ink);color:var(--ink)}#check{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:start}.panel{background:white;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:0 8px 28px #173c3904}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:26px}h2{font-size:21px;letter-spacing:-.6px;line-height:1.45;margin:0}.badge{font-size:14px;background:var(--paper);border-radius:7px;padding:6px 9px;white-space:nowrap}label,legend{font-size:14px;font-weight:600}form>label,.panel>label{display:block;margin:20px 0 10px}input:not([type=radio]),select{width:100%;height:50px;border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;color:var(--ink);min-width:0}input::placeholder{color:#85928d}.date-row{display:flex;align-items:center;justify-content:space-between;margin:14px 0 3px}.text-button{border:0;background:transparent;color:var(--ink);font-size:14px;font-weight:600;padding:8px 0}.date-row .text-button{min-height:36px}fieldset{margin:23px 0 0;padding:0;border:0}legend{margin-bottom:12px}.options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.options label{position:relative}.options label:last-child{grid-column:1/-1}.options input,.status-options input{position:absolute;opacity:0;width:1px;height:1px}.options span,.status-options span{display:block;padding:14px 12px;border:1px solid var(--line);border-radius:10px;text-align:center;font-size:15px;font-weight:500}.options input:checked+span{border-color:var(--ink);background:var(--ink);color:white}.options input:focus-visible+span,.status-options input:focus-visible+span{outline:3px solid #6d9e0b;outline-offset:3px}.status-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.status-options input:checked+span{background:#ecf4dd;border-color:#86a54e;color:#2f4812}.hint{font-size:14px;line-height:1.7;color:var(--muted);margin:20px 0}.primary{display:block;width:100%;border:0;border-radius:11px;padding:15px;background:var(--ink);color:white;font-weight:600;min-height:52px}.message{font-size:14px;line-height:1.6;margin:12px 0 0;color:var(--ink)}.message.error{color:#a72c32}.gathering{background:var(--ink);color:white;border-radius:20px;padding:30px 26px}.gathering .eyebrow{color:var(--accent)}.gathering h2{font-size:29px;margin:22px 0;line-height:1.5}.gathering p{color:#d3e1db;line-height:1.8;font-size:15px}.gathering-line{display:block;width:36px;height:3px;background:var(--accent);margin:44px 0 18px}.small{font-size:14px;color:#d3e1db}.install-card{padding:22px 8px}.install-card h3{font-size:16px;margin:0 0 8px}.install-card p{font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 6px}footer{display:flex;justify-content:space-between;padding:28px 0 32px;margin-top:32px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}#history{max-width:650px}.summary{display:flex;gap:12px;flex-wrap:wrap;padding:22px 0 12px;font-weight:600}.records{list-style:none;padding:0;margin:14px 0 0}.records li{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 0;border-top:1px solid var(--line)}.records small{display:block;font-size:14px;color:var(--muted);margin-top:5px}.record-status{font-size:14px;background:#edf3e3;padding:6px 12px;border-radius:8px;white-space:nowrap}.record-status.absent{background:#f2eeee;color:#875253}.connection{background:#fff2d9;border:1px solid #dfc390;border-radius:12px;padding:16px;font-size:14px;line-height:1.7}dialog{max-width:480px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:20px;padding:26px;color:var(--ink)}dialog::backdrop{background:#102b2866}dialog p{font-size:15px;line-height:1.9}dialog .section-heading{margin-bottom:16px}@media(max-width:760px){.app{padding:0 20px}header{height:86px}.title-row{margin:30px 0 23px}h1{font-size:29px}.chapter{font-size:53px}.eyebrow{font-size:14px}#check{grid-template-columns:1fr}.panel{padding:22px;border-radius:16px}h2{font-size:19px}.gathering{display:none}.install-card{padding:0 4px}.section-heading{margin-bottom:18px}nav{margin-bottom:20px}footer{margin-top:24px;padding-bottom:max(28px,env(safe-area-inset-bottom))}.brand{font-size:15px}.brand-mark{height:41px;width:41px}.quiet{padding:8px 11px}.options span{padding:14px 8px}}
