:root {
  --bg: #f7f6f3; --panel: #ffffff; --text: #1f2328; --muted: #656d76; --line: #d8d6d0;
  --accent: #1f5f4a; --accent-text: #ffffff; --err-bg: #fde8e6; --err: #8f1d12; --ok-bg: #e5f3ec; --ok: #14573b;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a; --panel: #1c1f24; --text: #e6e6e3; --muted: #9aa0a6; --line: #2e333a;
    --accent: #4aa384; --accent-text: #0b1f18; --err-bg: #3a1c19; --err: #ffb4a9; --ok-bg: #16322a; --ok: #8fd8b8;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
.top { display: flex; align-items: center; gap: 1rem; padding: .6rem 1rem; background: var(--panel); border-bottom: 1px solid var(--line); }
.top nav { flex: 1; display: flex; gap: 1rem; }
.top .who { display: flex; align-items: center; gap: .6rem; margin: 0; color: var(--muted); font-size: .9rem; }
.brand { font-weight: 650; color: var(--text); text-decoration: none; letter-spacing: .01em; }
a { color: var(--accent); }
main { max-width: 42rem; margin: 0 auto; padding: 1.5rem 1rem 4rem; }
h1 { font-size: 1.4rem; margin: .2rem 0 1rem; }
.muted { color: var(--muted); }
.stack { display: grid; gap: .9rem; }
label { display: grid; gap: .25rem; font-size: .9rem; color: var(--muted); }
input { font: inherit; padding: .55rem .65rem; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--text); min-height: 44px; }
input:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button { font: inherit; padding: .6rem 1rem; border: 0; border-radius: 6px; background: var(--accent); color: var(--accent-text); cursor: pointer; min-height: 44px; }
button.link { background: none; color: var(--accent); padding: .3rem .4rem; min-height: 0; text-decoration: underline; }
.error, .notice { padding: .65rem .8rem; border-radius: 6px; margin: 0 0 1rem; }
.error { background: var(--err-bg); color: var(--err); }
.notice { background: var(--ok-bg); color: var(--ok); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; }
h2 { font-size: 1rem; margin: 1.6rem 0 .6rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.summary { color: var(--muted); margin: 0 0 .5rem; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: .8rem 1rem; margin: 0 0 .7rem; }
.card.attention { border-left: 4px solid var(--accent); }
.card header { display: flex; justify-content: space-between; gap: .6rem; flex-wrap: wrap; }
.text { white-space: pre-wrap; overflow-wrap: anywhere; margin: .4rem 0; }
.row { display: flex; justify-content: space-between; align-items: baseline; gap: .1rem .8rem; flex-wrap: wrap; margin: 0; padding: .35rem 0; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row > :last-child { margin-left: auto; }
.buttons { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-top: .5rem; }
.buttons form { margin: 0; display: flex; gap: .4rem; flex-wrap: wrap; }
button.secondary { background: none; color: var(--accent); border: 1px solid var(--accent); }
textarea { font: inherit; padding: .55rem .65rem; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--text); width: 100%; }
.answer { margin-top: .5rem; display: grid; gap: .5rem; }
.reject input { min-width: 12rem; }
.state { display: inline-block; width: 1.1em; text-align: center; }
.state-working { color: var(--accent); }
.state-blocked { color: var(--err); font-weight: 700; }
[hidden] { display: none !important; }
h3 { font-size: 1rem; margin: 1.2rem 0 .3rem; }
.cmd { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: .6rem .7rem; overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; user-select: all; }
select { font: inherit; padding: .5rem .55rem; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--text); min-height: 44px; }
form.inline { display: flex; gap: .4rem; flex-wrap: wrap; align-items: center; margin: 0; }
.row form.inline input { min-width: 9rem; }
.right { display: flex; gap: .6rem; align-items: baseline; }
.right form { margin: 0; }
.person { border-bottom: 1px solid var(--line); padding-bottom: .4rem; }
.person .row { border-bottom: 0; }
details { margin: .2rem 0 .6rem; }
summary { cursor: pointer; color: var(--accent); padding: .2rem 0; }
details form { margin: .7rem 0 1rem; padding-left: .8rem; border-left: 2px solid var(--line); }
a.button { display: inline-block; padding: .6rem 1rem; border-radius: 6px; background: var(--accent); color: var(--accent-text); text-decoration: none; min-height: 44px; line-height: 1.7; }
fieldset { border: 1px solid var(--line); border-radius: 6px; padding: .6rem .8rem; display: grid; gap: .2rem; }
legend { color: var(--muted); font-size: .9rem; padding: 0 .3rem; }
label.check { display: flex; gap: .5rem; align-items: center; color: var(--text); font-size: 1rem; min-height: 32px; }
label.check input { min-height: 0; width: 1.1rem; height: 1.1rem; }
textarea.mono, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; }
.skill { border-left: 2px solid var(--line); padding-left: .8rem; display: grid; gap: .5rem; }
ul.plain { margin: 0; padding-left: 1.1rem; }
input[readonly] { background: var(--bg); }
section + form.stack, ul.plain + form.stack { margin-top: 1.2rem; }
section ul.plain { margin-bottom: .6rem; }