:root{--bg:#0b1a33;--bar:#08142a;--card:#11264a;--line:#24406e;--deep:#08142a;--text:#eef3fb;--muted:#b3c6e2;--accent:#5eb4ff;--btn:#2563eb;--btn2:#1d3560;--btn2t:#fff;--danger:#b42318;--gold:#f5b301;--input:#0b1a33;--inputb:#46679c;color-scheme:dark}
@media (prefers-color-scheme:light){:root{--bg:#eef2f8;--bar:#0b1a33;--card:#fff;--line:#cdd6e4;--deep:#f3f6fb;--text:#0d1626;--muted:#3f4b5e;--accent:#1d4ed8;--btn:#1d4ed8;--btn2:#e3e9f3;--btn2t:#0d1626;--danger:#b42318;--input:#fff;--inputb:#7d8899;color-scheme:light}}
html{font:-apple-system-body}@supports not (font:-apple-system-body){html{font-size:16px}}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,system-ui,sans-serif;font-size:1.0625rem;line-height:1.45;background:var(--bg);color:var(--text);padding:0 0 calc(140px + env(safe-area-inset-bottom));-webkit-text-size-adjust:100%}
a{color:var(--accent)}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:#000;padding:10px;z-index:99}.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
header{padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));background:var(--bar);color:#fff;border-bottom:1px solid #1d3560;position:sticky;top:0;z-index:5}
header h1{margin:0;font-size:1.25rem}header small{color:#c3d5ee}header a{color:inherit}
.strip{display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:8px 16px;padding-left:max(16px,env(safe-area-inset-left));background:var(--deep);border-bottom:1px solid var(--line);font-size:.95rem}
.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:.8rem;font-weight:800;color:#fff}.pill.on{background:#14532d}.pill.off{background:#8f1d1d}.pill.pro{background:var(--gold);color:#0b1a33}.pill.free{background:#475569}
main{padding:12px;padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));max-width:680px;margin:auto}main:focus{outline:none}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin:10px 0;padding:0 14px}
summary{font-size:1.125rem;font-weight:700;padding:14px 0;min-height:48px;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary::after{content:'▸';float:right;color:var(--accent)}details[open]>summary::after{content:'▾'}
details.sub{background:var(--deep);margin:8px 0;padding:0 12px}details.sub>summary{font-size:1rem}
.btn,button{font-family:inherit;display:block;width:100%;min-height:48px;margin:8px 0;padding:12px;border:0;border-radius:12px;background:var(--btn);color:#fff;font-size:1.0625rem;font-weight:700;text-align:center;text-decoration:none;cursor:pointer}
.btn.alt,button.alt{background:var(--btn2);color:var(--btn2t)}button.danger{background:var(--danger);color:#fff}button:disabled{opacity:.55}
.row{display:flex;gap:8px}.row>*{flex:1}
input,select,textarea{font-family:inherit;width:100%;min-height:48px;margin:6px 0;padding:10px;border-radius:10px;border:1px solid var(--inputb);background:var(--input);color:var(--text);font-size:1.0625rem}
.note{font-size:.95rem;color:var(--muted);line-height:1.45}.out{background:var(--deep);border:1px solid var(--line);border-radius:10px;padding:10px;font-family:ui-monospace,monospace;font-size:.9rem;white-space:pre-wrap;word-break:break-all;min-height:20px}
.big{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}.big div{background:var(--deep);border-radius:10px;padding:10px}.big b{display:block;font-size:1.6rem;color:var(--accent)}
ul.ck{list-style:none;padding:0}ul.ck li{padding:8px 0;border-bottom:1px solid var(--line)}ul.ck label{display:flex;gap:10px;align-items:flex-start;min-height:44px}ul.ck input{width:24px;min-height:24px;margin:2px 0;flex:none}
.dev,.job{background:var(--deep);border:1px solid var(--line);border-radius:10px;padding:10px;margin:8px 0}
#qr{background:#fff;padding:12px;border-radius:12px;text-align:center;display:none}#qr img{width:100%;max-width:280px}
table{width:100%;border-collapse:collapse;font-size:.9rem}td{padding:6px;border-bottom:1px solid var(--line)}
footer{text-align:center;color:var(--muted);font-size:.85rem;padding:16px}
.thumb{position:relative;width:30%}.thumb img{width:100%;border-radius:8px}.thumb button{position:absolute;top:2px;right:2px;width:auto;min-height:36px;padding:2px 10px;margin:0;font-size:.9rem}
.prob{background:var(--gold);color:#0b1a33;border-radius:6px;padding:1px 6px;font-size:.7rem;font-weight:800;vertical-align:middle}
.paywall{background:var(--deep);border:1px dashed var(--gold);border-radius:12px;padding:12px;margin-bottom:14px;text-align:center}
body:not(.pro) .pro-only{display:none}body.pro .paywall{display:none}
[hidden]{display:none!important}
/* quick start, segmented control, search */
.quick{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px 12px;margin:10px 0}.quick .note{margin:4px 0 8px}
.seg{display:flex;gap:0;border-radius:12px;overflow:hidden;border:1px solid var(--line);margin:8px 0}.seg button{margin:0;border-radius:0;background:var(--btn2);color:var(--btn2t)}.seg button[aria-pressed="true"]{background:var(--gold);color:#0b1a33}
.linkbtn{display:inline;width:auto;min-height:0;margin:0;padding:0;background:none;color:var(--accent);text-decoration:underline;font-weight:700;font-size:inherit}
.search{margin:4px 0}.search input{margin:0}.hit{text-align:left}.hit small{color:inherit;opacity:.8;font-weight:400}
/* bottom tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;background:var(--bar);border-top:1px solid #1d3560;padding:4px max(6px,env(safe-area-inset-right)) calc(52px + env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}
.tabbar button{flex:1;margin:0 2px;min-height:56px;background:transparent;color:#c3d5ee;font-size:.8rem;font-weight:700;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:4px}.tabbar button span{font-size:1.35rem}.tabbar button.on{color:#fff;background:#1d3560}
/* tour + install hint */
.tour{position:fixed;inset:0;z-index:60;background:#000b;display:flex;align-items:flex-end;justify-content:center;padding:16px;padding-bottom:calc(140px + env(safe-area-inset-bottom))}.tbox{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;max-width:460px;width:100%;text-align:center}.tbox .ti{font-size:2.4rem}.tbox h2:focus{outline:none}
.a2hs{display:block;padding:10px 14px;background:transparent;border:0}.a2hs[hidden]{display:none}.a2c{max-width:680px;margin:auto;background:#3b2f08;color:#ffe7a3;border:2px solid var(--gold);border-radius:14px;padding:10px 14px}.a2t{display:flex;align-items:center;justify-content:space-between;gap:8px}.a2hs .x{min-width:48px;min-height:48px;border:0;background:transparent;font-size:1.4rem;color:inherit}.a2hs summary{min-height:44px;display:flex;align-items:center;font-weight:700;text-decoration:underline;cursor:pointer}.a2hs ol{margin:6px 0;padding-left:1.4em}.a2hs li{margin:6px 0}.a2n{font-size:.92em;opacity:.9;margin:6px 0 2px}
/* report / print */
#report{display:none}
body.printing>header,body.printing>main,body.printing>footer,body.printing>.tabbar,body.printing>.strip,body.printing>.a2hs{display:none}body.printing{background:#fff;color:#111;padding:0}body.printing #report{display:block}
.rep{max-width:760px;margin:auto;padding:20px;font-size:14px;color:#111;background:#fff}.rep h1{margin:0;font-size:22px;color:#0b1a33}.rep h2{font-size:16px;border-bottom:2px solid #0b1a33;margin-top:18px;color:#0b1a33}
.rep table td,.rep table th{border-bottom:1px solid #ccc;padding:5px;text-align:left}.rep .hdr{display:flex;gap:12px;align-items:center;border-bottom:3px solid #2563eb;padding-bottom:10px}.rep .hdr img{width:64px;height:64px;border-radius:12px}
.rep .tot{font-size:18px;font-weight:700;text-align:right}.rep img.ph{width:31%;margin:1%;border-radius:6px}.rep .noprint button{background:#1d4ed8;color:#fff}.rep details{background:none;border:0;padding:0}
.sigs{display:grid;grid-template-columns:1fr 1fr;gap:16px}.sig img{width:100%;max-width:260px;border-bottom:1px solid #333}.rep h3{color:#0b1a33}.rep details summary::after{content:''}
@media print{.noprint{display:none!important}@page{margin:12mm}.rep table,.rep .sig{page-break-inside:avoid}.rep h2{page-break-after:avoid}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.warnTxt{color:#fca5a5}@media (prefers-color-scheme:light){.warnTxt{color:#a61b12}}
/* round 2 pro tools */
label.ck{display:flex;gap:10px;align-items:center;min-height:44px;padding:4px 0;border-bottom:1px solid var(--line)}label.ck input{width:24px;min-height:24px;margin:0;flex:none}label.ck small{color:var(--muted)}
.grp{margin:10px 0 2px;font-weight:700;color:var(--accent)}
.risk{display:inline-block;padding:1px 8px;border-radius:99px;font-size:.8rem;font-weight:700}.risk.safe{background:#14532d;color:#dcfce7}.risk.caution{background:#854d0e;color:#fef9c3}.risk.danger{background:#7f1d1d;color:#fee2e2}
.kb{border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:10px 0;background:var(--deep)}.kb h4{margin:0 0 4px;font-size:1rem}.kb .meta{font-size:.85rem;color:var(--muted)}.kb ol{margin:6px 0;padding-left:20px}
.cmd{display:flex;gap:8px;align-items:stretch;margin:6px 0}.cmd code{flex:1;display:block;padding:8px;border-radius:8px;background:var(--bg);border:1px solid var(--line);font-size:.85rem;word-break:break-all;white-space:pre-wrap}.cmd button{width:auto;min-height:44px;margin:0;padding:6px 12px;font-size:.9rem}
.hc td,.hc th{font-size:12px}