:root {
  --bg: #e8eeeb; --panel: #f6f9f7; --ink: #11261f; --muted: #58695f; --line: #c4d0c9;
  --accent: #0f5e4d; --accent-ink: #f2fbf6; --slab: #0d2b25; --mint: #d6f6e6; --signal: #5ee0a8;
  --danger: #a8281f; --ok: #0f5e4d;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 17px; line-height: 1.55;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); }
header { display: flex; align-items: center; gap: 1.5rem; padding: .9rem clamp(1rem, 4vw, 2.5rem); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 1.25rem; letter-spacing: -.01em; color: var(--ink); text-decoration: none; }
header nav { display: flex; gap: 1.1rem; flex: 1; flex-wrap: wrap; }
header nav a { color: var(--muted); text-decoration: none; padding: .2rem 0; border-bottom: 2px solid transparent; }
header nav a:hover { color: var(--ink); }
header nav a[aria-current] { color: var(--ink); border-color: var(--accent); }
.who { display: flex; align-items: center; gap: .8rem; margin: 0; color: var(--muted); }
.linkbtn { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); text-decoration: underline; cursor: pointer; }
main { max-width: 52rem; margin: 0 auto; padding: 2rem clamp(1rem, 4vw, 2rem) 4rem; }
h1 { font-size: 1.75rem; line-height: 1.2; margin: 0 0 .5rem; letter-spacing: -.015em; }
h2 { font-size: 1.1rem; margin: 0 0 .6rem; }
.lead { color: var(--muted); margin: 0 0 1.5rem; max-width: 60ch; }
a { color: var(--accent); }
.narrow { max-width: 28rem; margin: 3vh auto 0; }
.stack { display: grid; gap: 1rem; }
label { display: grid; gap: .3rem; font-weight: 600; font-size: .95rem; }
input, textarea, select { font: inherit; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink); width: 100%; }
textarea { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .85rem; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
.btn { font: inherit; font-weight: 600; padding: .55rem 1rem; border-radius: 6px; border: 1px solid var(--accent); background: transparent; color: var(--accent); cursor: pointer; text-decoration: none; display: inline-block; }
.btn:hover { background: rgba(15, 94, 77, .08); }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { background: #0b4a3d; }
.btn.ghost { border-color: transparent; color: var(--muted); }
.btn.danger { color: var(--danger); }
.btn.light { border-color: rgba(214, 246, 230, .4); color: var(--mint); padding: .3rem .8rem; font-size: .9rem; }
.btn.light:hover { background: rgba(214, 246, 230, .12); }
.btn:disabled { opacity: .5; cursor: wait; }
.msg { padding: .65rem .9rem; border-radius: 6px; margin: 0 0 1rem; border: 1px solid; }
.msg.error { color: var(--danger); border-color: var(--danger); background: #fbeceb; }
.msg.ok { color: var(--ok); border-color: #8fc4b3; background: #e6f4ee; }
.hint { color: var(--muted); font-size: .9rem; margin: 0; font-weight: 400; }
.warn { border-left: 3px solid var(--danger); padding: .1rem 0 .1rem .8rem; color: var(--ink); font-size: .95rem; }
.owner { margin-top: 1.8rem; }
.owner h2 { display: flex; align-items: baseline; gap: .5rem; border-bottom: 1px solid var(--line); padding-bottom: .4rem; }
.count { color: var(--muted); font-weight: 400; font-size: .9rem; }
.entries { list-style: none; margin: 0; padding: 0; }
.entry { border-bottom: 1px solid var(--line); padding: .7rem 0; }
.entry-main { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.label { font-weight: 600; overflow-wrap: anywhere; }
.actions { display: flex; gap: .4rem; align-items: center; flex-shrink: 0; }
.actions form { margin: 0; }
.slab { background: var(--slab); color: var(--mint); border-radius: 8px; margin-top: .7rem; padding: 1rem 1.2rem .9rem; }
.slab[hidden] { display: none; }
.slab-top { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: clamp(2.2rem, 9vw, 3.2rem); font-weight: 600; letter-spacing: .08em; font-variant-numeric: tabular-nums; color: #fff; }
.left { color: var(--signal); font-size: .95rem; }
.bar { height: 4px; background: rgba(214, 246, 230, .15); border-radius: 2px; margin: .6rem 0 .8rem; overflow: hidden; }
.bar i { display: block; height: 100%; width: 100%; background: var(--signal); }
.slab-actions { display: flex; gap: .5rem; }
.empty { padding: 2rem 0; color: var(--muted); }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 1.2rem 1.3rem; margin: 1.2rem 0; }
.steps { padding-left: 1.2rem; display: grid; gap: .5rem; }
.qr { background: #fff; display: inline-block; padding: .4rem; border-radius: 6px; margin: .5rem 0; }
.keybox { display: grid; gap: .2rem; } .keybox span { color: var(--muted); font-size: .9rem; }
code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .92em; overflow-wrap: anywhere; }
.codes { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.codes li { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: .5rem .7rem; text-align: center; }
.pick { list-style: none; padding: 0; margin: 0; display: grid; gap: .9rem; }
.pick li { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: .9rem 1rem; display: grid; gap: .6rem; }
.check { display: flex; align-items: center; gap: .6rem; } .check input { width: auto; } .check small { color: var(--muted); font-weight: 400; }
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }
.pager { display: flex; gap: 1rem; margin-top: 1rem; }
summary { cursor: pointer; font-weight: 600; }
@media (max-width: 30rem) { .entry-main { flex-direction: column; align-items: stretch; } .actions { justify-content: flex-end; } }
@media (prefers-reduced-motion: reduce) { .bar i { transition: none !important; } }
td.rowactions { white-space: normal; }
td.rowactions form { display: inline-block; margin: 0 .2rem 0 0; }
td.rowactions .btn { padding: .25rem .6rem; font-size: .85rem; }
.narrow.wide { max-width: 40rem; }
.checks { list-style: none; padding: 0; margin: 0 0 1.2rem; }
.checks .pass { color: var(--ok); } .checks .fail { color: var(--danger); font-weight: 600; }
pre.env { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: .8rem 1rem; overflow-x: auto; user-select: all; font-size: .85rem; }