:root{
  --bg:#F2F4F7; --surface:#FFFFFF; --surface2:#E9EDF2; --ink:#172033; --muted:#5B6577; --line:#D9DEE6;
  --green:#1E7A5A; --green-soft:#DDF0E7; --red:#B3352B; --red-soft:#F6E2DF; --amber:#B8760A; --amber-soft:#F8EED9;
  --shadow:0 1px 2px rgba(23,32,51,.06);
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#101720; --surface:#182230; --surface2:#1F2B3B; --ink:#E6EAF0; --muted:#97A2B3; --line:#2A3646;
  --green:#3DBE8A; --green-soft:#183A2E; --red:#E06A5E; --red-soft:#43231F; --amber:#E0A040; --amber-soft:#3E3018;
  --shadow:none;
}}
:root[data-theme="dark"]{
  --bg:#101720; --surface:#182230; --surface2:#1F2B3B; --ink:#E6EAF0; --muted:#97A2B3; --line:#2A3646;
  --green:#3DBE8A; --green-soft:#183A2E; --red:#E06A5E; --red-soft:#43231F; --amber:#E0A040; --amber-soft:#3E3018;
  --shadow:none;
}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:inherit}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,.serif{font-family:"Source Serif 4",Georgia,"Times New Roman",serif;font-weight:600;margin:0;letter-spacing:-.01em}
h1{font-size:28px;line-height:1.15}
h2{font-size:20px;line-height:1.2}
h3{font-size:16px}
p{margin:0 0 .6em}
.num{font-variant-numeric:tabular-nums}
button{font:inherit;color:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:8px 10px;min-width:0}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--green);outline-offset:1px}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}
a{color:var(--green)}

.app{display:grid;grid-template-columns:220px 1fr;min-height:100%}
.side{background:var(--surface);border-right:1px solid var(--line);padding:22px 16px;position:sticky;top:0;height:100vh;height:100dvh;display:flex;flex-direction:column;gap:6px}
.brand{font-family:"Source Serif 4",serif;font-size:22px;font-weight:600;margin-bottom:14px;padding-left:10px}
.brand small{display:block;font-family:"IBM Plex Sans",sans-serif;font-size:12px;color:var(--muted);font-weight:400;margin-top:2px}
.nav{background:none;border:0;text-align:left;padding:9px 10px;border-radius:6px;font-size:15px;color:var(--muted)}
.nav[aria-current="page"]{background:var(--surface2);color:var(--ink);font-weight:500}
.nav:hover{color:var(--ink)}
.side .foot{margin-top:auto;font-size:12px;color:var(--muted);padding-left:10px}
.main{padding:28px 32px 60px;max-width:1120px;width:100%;min-width:0}
.page{display:none}.page.on{display:block}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.head p{color:var(--muted);margin:4px 0 0;max-width:60ch}

.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px 20px;box-shadow:var(--shadow)}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.stat .l{font-size:13px;color:var(--muted)}
.stat .v{font-family:"Source Serif 4",serif;font-size:30px;font-weight:600;line-height:1.1;margin-top:4px}
.stat .s{font-size:13px;color:var(--muted);margin-top:4px}
.red{color:var(--red)}.green{color:var(--green)}.amber{color:var(--amber)}.muted{color:var(--muted)}

.btn{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:8px 14px;font-weight:500}
.btn:hover{background:var(--surface2)}
.btn.primary{background:var(--green);border-color:var(--green);color:#fff}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--red)}
.btn.sm{padding:4px 9px;font-size:13px;font-weight:400}
.btn:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.end{justify-content:flex-end}
.form{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.form .wide{grid-column:1/-1}
.form{align-items:end}
.form input,.form select,.form textarea{width:100%;display:block}
.form>div{min-width:0}

table{width:100%;border-collapse:collapse;font-size:14px}
th{font-weight:500;color:var(--muted);text-align:left;font-size:13px;padding:8px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:8px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
td.r,th.r{text-align:right}
tr:last-child td{border-bottom:0}
.scroll{overflow-x:auto}
td select{padding:3px 6px;font-size:13px;max-width:160px}
.tag{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:var(--surface2);color:var(--muted)}
.tag.green{background:var(--green-soft);color:var(--green)}
.tag.red{background:var(--red-soft);color:var(--red)}
.tag.amber{background:var(--amber-soft);color:var(--amber)}
.empty{padding:32px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:10px}
.empty b{color:var(--ink);display:block;margin-bottom:4px;font-weight:500}

.bar{display:flex;align-items:center;gap:10px;margin:6px 0;font-size:14px}
.bar .n{width:130px;flex:none;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar .t{flex:1;height:14px;background:var(--surface2);border-radius:3px;overflow:hidden}
.bar .f{height:100%;background:var(--green);border-radius:3px}
.bar .v{width:90px;text-align:right;flex:none}

textarea.paste{width:100%;min-height:150px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;white-space:pre}
.drop{border:2px dashed var(--line);border-radius:10px;padding:22px;text-align:center;color:var(--muted)}
.drop.over{border-color:var(--green);background:var(--green-soft)}
.range{width:100%}
.note{font-size:13px;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:9}
.toast.on{opacity:1}

.report{font-size:15px;line-height:1.6;max-width:72ch}
.report h1{font-size:26px;margin:0 0 6px}
.report h2{font-size:19px;margin:26px 0 8px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.report h3{font-size:16px;margin:18px 0 6px}
.report ul,.report ol{padding-left:22px;margin:0 0 12px}
.report li{margin:3px 0}
.report table{margin:10px 0 14px}
.report p{margin:0 0 10px}
.report blockquote{margin:0 0 12px;padding:8px 14px;border-left:3px solid var(--green);background:var(--surface2);border-radius:0 6px 6px 0}
.report strong{font-weight:600}
.thinking{color:var(--muted);font-style:italic}

svg text{font-family:"IBM Plex Sans",sans-serif}
details summary{cursor:pointer;color:var(--muted);font-size:13px}
.kbd{font-size:12px;background:var(--surface2);padding:1px 6px;border-radius:4px}
.inline-edit{width:100%}
.barbtn{all:unset;display:flex;align-items:center;gap:10px;margin:2px -6px;padding:4px 6px;border-radius:6px;cursor:pointer;width:100%;box-sizing:border-box;font-size:14px}
.barbtn:hover,.barbtn:focus-visible{background:var(--surface2)}
.barbtn .n{color:var(--ink)}
.barbtn.sel{background:var(--green-soft)}
tr.x td{opacity:.45}
tr.x td:first-child{opacity:1}
tr.clickrow{cursor:pointer}
tr.clickrow:hover td{background:var(--surface2)}
.pvscroll{max-height:380px;overflow:auto;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.pvscroll table th{position:sticky;top:0;background:var(--surface);z-index:1}
input[type=checkbox]{width:16px;height:16px;padding:0;accent-color:var(--green);cursor:pointer}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.filters>select,.filters>input{flex:1 1 150px;min-width:0;max-width:240px}
.filters>button{flex:none}
.warnbox{background:var(--amber-soft);color:var(--amber);border-radius:6px;padding:8px 12px;font-size:13px}

@media (max-width:820px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:sticky;top:0;height:auto;flex-direction:row;overflow-x:auto;padding:10px 12px;gap:4px;border-right:0;border-bottom:1px solid var(--line);z-index:5;padding-top:calc(10px + env(safe-area-inset-top,0px))}
  .brand{display:none}.side .foot{display:none}
  .nav{white-space:nowrap;font-size:14px;padding:7px 10px}
  .main{padding:18px 14px 50px}
  .g2,.g3,.g4{grid-template-columns:1fr 1fr}
  .stat .v{font-size:24px}
  .bar .n{width:90px}
}
@media (max-width:480px){.g2,.g3,.g4{grid-template-columns:1fr}}
@media print{.side,.no-print{display:none!important}.app{display:block}.main{padding:0;max-width:none}.card{border:0;box-shadow:none;padding:0}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
/* ---- shared site chrome ---- */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 32px;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:6}
.topbar .logo{font-family:"Source Serif 4",serif;font-size:22px;font-weight:600;text-decoration:none;color:var(--ink)}
.topbar nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.topbar nav a{color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:6px;font-size:14px}
.topbar nav a:hover,.topbar nav a[aria-current="page"]{color:var(--ink);background:var(--surface2)}
.btn.lg{padding:12px 22px;font-size:16px}
.authwrap{min-height:calc(100vh - 60px);display:grid;place-items:center;padding:32px 16px}
.authcard{width:100%;max-width:420px}
.authcard h1{font-size:24px;margin-bottom:6px}
.authcard .form{grid-template-columns:1fr}
.err{background:var(--red-soft);color:var(--red);border-radius:6px;padding:8px 12px;font-size:14px;margin:10px 0}
.okmsg{background:var(--green-soft);color:var(--green);border-radius:6px;padding:8px 12px;font-size:14px;margin:10px 0}
.codes{display:grid;grid-template-columns:1fr 1fr;gap:6px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:15px;margin:10px 0}
.codes span{background:var(--surface2);padding:6px 10px;border-radius:6px;text-align:center}
.qr{background:#fff;padding:12px;border-radius:8px;display:inline-block;margin:10px 0}
.switch{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}
.switch:last-child{border-bottom:0}
.switch b{font-weight:500}
.switch small{display:block;color:var(--muted);font-size:13px}
.toggle{position:relative;width:44px;height:24px;flex:none;border-radius:99px;background:var(--line);border:0;transition:background .15s}
.toggle[aria-checked="true"]{background:var(--green)}
.toggle::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:left .15s}
.toggle[aria-checked="true"]::after{left:23px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs button{background:none;border:0;padding:10px 14px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--green);font-weight:500}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:middle}
@media (max-width:820px){.topbar{padding:12px 14px;padding-top:calc(12px + env(safe-area-inset-top,0px))}}