:root{--bg: #f6f5f1;--panel: #ffffff;--ink: #1f2430;--muted: #5c6270;--line: #d8d6ce;--accent: #2b3a67;--accent-ink: #ffffff;--focus: #e09f3e;--bad: #a4241b;--bad-bg: #fbe9e7;--good: #1d6b3a;--good-bg: #e5f3ea;--warn: #7a5300;--warn-bg: #fff3d4;--skip-bg: #eeede8;--code-bg: #efede6}@media(prefers-color-scheme:dark){:root{--bg: #14161c;--panel: #1c1f27;--ink: #e8e9ee;--muted: #a4a9b6;--line: #343846;--accent: #9fb4f0;--accent-ink: #10162b;--bad: #ff9a8f;--bad-bg: #3b1f1c;--good: #86d39e;--good-bg: #17301f;--warn: #f2c56b;--warn-bg: #36301a;--skip-bg: #262a33;--code-bg: #262a33}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}#app{max-width:880px;margin:0 auto;padding:24px 16px 48px}header h1{margin:0 0 6px;font-size:2rem;letter-spacing:-.01em}.lede{font-size:1.1rem;margin:0 0 8px}.for{color:var(--muted);margin:0 0 18px}h2{margin:28px 0 10px;font-size:1.3rem}h3{margin:16px 0 6px;font-size:1.05rem}h4{margin:0;font-size:1.02rem}a{color:var(--accent)}.hint{color:var(--muted);font-size:.9rem;display:block}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.tabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:2px solid var(--line)}.tabs [role=tab]{font:inherit;font-weight:600;padding:10px 16px;border:0;background:none;color:var(--muted);border-bottom:3px solid transparent;margin-bottom:-2px;cursor:pointer}.tabs [role=tab][aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent)}.panel{background:var(--panel);border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;padding:16px 18px 20px}button{font:inherit;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);cursor:pointer}button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600;padding:10px 18px}button:disabled{opacity:.6;cursor:progress}button.link{border:0;background:none;color:var(--accent);text-decoration:underline;padding:4px 0}fieldset.breaks{border:1px solid var(--line);border-radius:10px;margin:12px 0 16px;padding:8px 14px 12px}fieldset.breaks legend{font-weight:600;padding:0 6px}.break{display:flex;gap:10px;align-items:flex-start;padding:7px 0;cursor:pointer}.break input{margin-top:5px;width:18px;height:18px;flex:none}.break strong{display:block;font-weight:600}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px 16px;margin:12px 0}.field{display:flex;flex-direction:column;gap:4px}.field label{font-weight:600;font-size:.95rem}.field input{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);min-width:0}details{margin:12px 0}summary{cursor:pointer;font-weight:600}.consent{display:flex;gap:10px;align-items:center;margin:14px 0;font-weight:600}.consent input{width:18px;height:18px}.form-error{color:var(--bad);background:var(--bad-bg);padding:8px 12px;border-radius:8px;font-weight:600}.note{padding:8px 12px;border-radius:8px}.warn-note{background:var(--warn-bg);color:var(--ink)}.guide{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 14px}.guide li{margin:6px 0}.summary{border-radius:12px;padding:14px 18px;margin:8px 0 16px;border:1px solid var(--line)}.summary p{margin:0}.summary .big{font-size:1.2rem;font-weight:700;margin-bottom:4px}.summary.good{background:var(--good-bg)}.summary.warn{background:var(--warn-bg)}.summary.bad{background:var(--bad-bg)}.changes{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:4px 16px 8px;margin-bottom:16px}ol.steps{list-style:none;padding:0;margin:0;display:grid;gap:10px}.step{display:grid;grid-template-columns:36px 1fr;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px}.step .badge{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:var(--skip-bg);color:var(--muted)}.step.pass .badge{background:var(--good-bg);color:var(--good)}.step.warn .badge{background:var(--warn-bg);color:var(--warn)}.step.fail .badge{background:var(--bad-bg);color:var(--bad)}.step.fail{border-color:var(--bad)}.step.waiting{opacity:.6}.step-body{min-width:0}.step-body p{margin:4px 0 0}.headline{font-weight:500}.detail{color:var(--muted)}.where{color:var(--muted);font-size:.85rem;overflow-wrap:anywhere}.tag{font-size:.78rem;font-weight:700;padding:1px 8px;border-radius:99px;margin-left:6px;background:var(--skip-bg);color:var(--muted);vertical-align:2px}.tag.pass{background:var(--good-bg);color:var(--good)}.tag.warn{background:var(--warn-bg);color:var(--warn)}.tag.fail{background:var(--bad-bg);color:var(--bad)}blockquote{margin:6px 0 0;padding:6px 10px;border-left:3px solid var(--line);background:var(--code-bg);border-radius:0 6px 6px 0;font-size:.92rem;overflow-wrap:anywhere}.advice{font-size:.95rem}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 4px}pre.mail{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--code-bg);padding:12px;border-radius:8px;font-size:.85rem}.history table{width:100%;border-collapse:collapse;font-size:.92rem}.history th,.history td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}.history td.bad{color:var(--bad)}.history td.warn{color:var(--warn)}.history td.good{color:var(--good)}.limits li{margin:6px 0}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@media(max-width:520px){header h1{font-size:1.6rem}.history th:nth-child(1),.history td:nth-child(1){width:34%}}