:root {
  --bg: #f3f1ec; --surface: #ffffff; --ink: #1b2124; --muted: #636d74; --line: #dedad2;
  --accent: #0f6b5c; --accent-ink: #ffffff; --soft: #e6f0ee;
  --c1: #0f6b5c; --c2: #c98a1b;
  --pos: #1a7a4c; --neg: #b3361f; --warn-bg: #fbf1d9; --err-bg: #fbe4df; --ok-bg: #e2f2e8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121618; --surface: #1b2124; --ink: #e7eaeb; --muted: #97a1a7; --line: #2f383d;
    --accent: #4fc2ac; --accent-ink: #0b1815; --soft: #1e2f2c;
    --c1: #4fc2ac; --c2: #e0a844;
    --pos: #5fd195; --neg: #f08a73; --warn-bg: #3a3017; --err-bg: #40211b; --ok-bg: #1b3526;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; }
a { color: var(--accent); }
h1 { margin: 0 0 18px; font-size: 26px; letter-spacing: -0.02em; }
h2 { margin: 0 0 12px; font-size: 16px; }
h2 small { font-weight: 400; color: var(--muted); margin-left: 6px; font-size: 13px; }
code { font: 12.5px Consolas, "Courier New", monospace; }

.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
aside { background: var(--surface); border-right: 1px solid var(--line); padding: 22px 14px; display: flex; flex-direction: column; gap: 20px; position: sticky; top: 0; height: 100vh; }
.logo { font-weight: 700; font-size: 17px; letter-spacing: -0.01em; padding: 0 10px; }
nav { display: flex; flex-direction: column; gap: 2px; }
nav a { padding: 9px 10px; border-radius: 7px; color: var(--ink); text-decoration: none; }
nav a:hover { background: var(--soft); }
nav a.on { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.who { margin-top: auto; padding: 12px 10px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.who small { display: block; color: var(--muted); }
main { padding: 28px 32px 60px; min-width: 0; max-width: 1280px; }
.lead { margin: -8px 0 18px; color: var(--muted); max-width: 75ch; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 18px; margin-bottom: 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 18px; }
.cards .card { margin: 0; }
.stat span { color: var(--muted); font-size: 13.5px; }
.stat b { display: block; font-size: 24px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; margin: 2px 0; white-space: nowrap; }
.stat small { color: var(--muted); }
.stat.hl { border-color: var(--accent); background: var(--soft); }
.grid2 { display: grid; grid-template-columns: 3fr 2fr; gap: 18px; align-items: start; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: start; }

.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.card .tabs { margin: 12px 0 0; }
.tabs a { padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--ink); background: var(--surface); font-size: 14px; }
.tabs a.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }

.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; vertical-align: top; }
th { font-size: 12.5px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; }
td.wrap { white-space: normal; min-width: 180px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
tfoot td { font-weight: 700; border-bottom: 0; border-top: 2px solid var(--line); }
tr.dup td { color: var(--muted); background: var(--warn-bg); }
.act { text-align: right; }
.act form { display: inline; margin-left: 10px; }
.pos { color: var(--pos); font-weight: 600; }
.neg { color: var(--neg); font-weight: 600; }
.empty { color: var(--muted); margin: 0; }
.tag { display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 999px; background: var(--soft); color: var(--accent); font-size: 12px; font-weight: 600; white-space: nowrap; }

label { display: block; font-size: 13.5px; color: var(--muted); }
input[type=text], input[type=password], input[type=date], input[type=month], select, textarea {
  display: block; width: 100%; margin-top: 4px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 7px;
  background: var(--bg); color: var(--ink); font: inherit;
}
textarea.paste { font: 13px/1.45 Consolas, "Courier New", monospace; min-height: 170px; white-space: pre; resize: vertical; margin: 12px 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.stack > * + * { margin-top: 12px; }
.stack > label + label { margin-top: 10px; }
.row { display: flex; gap: 10px; align-items: center; margin-top: 14px; }
.hint { color: var(--muted); font-size: 13px; margin: 10px 0 0; }
.filters { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-bottom: 14px; }
.filters label { min-width: 150px; }

button, .btn { font: inherit; font-weight: 600; padding: 9px 18px; border-radius: 7px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); cursor: pointer; text-decoration: none; display: inline-block; }
button.small { padding: 6px 12px; font-size: 13.5px; }
.ghost { background: transparent; color: var(--ink); border-color: var(--line); font-weight: 500; }
button.link { background: none; border: 0; padding: 0; color: var(--neg); font-weight: 500; text-decoration: underline; }

.seg { display: flex; gap: 8px; }
.seg label { flex: 1; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: block; text-align: center; padding: 9px; border: 1px solid var(--line); border-radius: 7px; color: var(--ink); font-weight: 600; cursor: pointer; }
.seg input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.opt { display: flex; gap: 8px; align-items: center; color: var(--ink); margin-top: 6px; font-size: 14.5px; }

.note { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; background: var(--ok-bg); }
.note.warn { background: var(--warn-bg); }
.note.err { background: var(--err-bg); }
.note ul { margin: 6px 0 0; padding-left: 18px; }
.note li { overflow-wrap: anywhere; }

.legend { display: flex; gap: 16px; color: var(--muted); font-size: 13.5px; margin-bottom: 10px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; }
.c1 { background: var(--c1); }
.c2 { background: var(--c2); }
.brow { display: grid; grid-template-columns: 110px 1fr 120px; gap: 12px; align-items: center; padding: 6px 0; }
.blabel { color: var(--muted); font-size: 13.5px; }
.btrack { display: grid; gap: 3px; }
.btrack i { display: block; height: 9px; border-radius: 2px; min-width: 2px; }
.bval { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

body.login { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
body.login .card { width: 100%; max-width: 360px; padding: 28px; }
body.login .logo { padding: 0; margin-bottom: 18px; font-size: 20px; }
body.login label { margin-bottom: 14px; }
body.login button:not(.ghost) { width: 100%; }
body.login .lead { margin: 0 0 16px; }
.card.narrow { max-width: 420px; }

@media (max-width: 1100px) {
  .grid2, .grid3 { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
  .shell { display: block; }
  aside { position: static; height: auto; flex-direction: row; align-items: center; flex-wrap: wrap; gap: 10px; padding: 10px 16px; border-right: 0; border-bottom: 1px solid var(--line); }
  .logo { padding: 0; }
  nav { flex-direction: row; overflow-x: auto; order: 3; width: 100%; }
  nav a { white-space: nowrap; }
  .who { margin: 0 0 0 auto; padding: 0; border: 0; }
  .who small { display: none; }
  main { padding: 18px 16px 50px; }
  .brow { grid-template-columns: 84px 1fr 96px; gap: 8px; }
}

button.toggle { background: none; border: 0; padding: 0; color: var(--accent); font-weight: 600; text-align: left; }
button.toggle::before { content: "▸"; display: inline-block; width: 1.1em; }
button.toggle[aria-expanded="true"]::before { content: "▾"; }
tr.detail > td { background: var(--bg); padding: 6px 10px 12px 28px; }
tr.detail td { font-weight: 400; border-top: 0; border-bottom: 1px solid var(--line); }
tr.detail table { font-size: 14px; }