:root {
    --bg: #f6f7f9; --card: #ffffff; --ink: #1c2330; --muted: #6a7486; --line: #e3e7ee;
    --accent: #1f5fbf; --accent-ink: #ffffff; --warn: #b35c00; --err: #b3261e; --ok: #1b7f4b;
    --chip: #eef1f6; --row-hover: #f4f7fc;
}
@media (prefers-color-scheme: dark) {
    :root {
        --bg: #12151b; --card: #1a1f28; --ink: #e6e9ef; --muted: #98a2b3; --line: #2a3140;
        --accent: #6aa3ff; --accent-ink: #0b1220; --warn: #f0a24b; --err: #ff8a80; --ok: #62d394;
        --chip: #252c39; --row-hover: #212835;
    }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }
h1 { font-size: 1.5rem; margin: .4rem 0 .2rem; }
h2 { font-size: 1.05rem; margin: 0 0 .6rem; }
.muted { color: var(--muted); } .small { font-size: .85rem; } .nowrap { white-space: nowrap; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 16px; }
main.wrap { padding-top: 16px; padding-bottom: 48px; }

.top { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.bar { display: flex; align-items: center; gap: 16px; min-height: 52px; flex-wrap: wrap; }
.brand { font-weight: 700; color: var(--ink); }
.nav { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; align-items: center; }
.nav a { padding: 6px 10px; border-radius: 6px; color: var(--ink); font-size: .92rem; }
.nav a:hover { background: var(--chip); text-decoration: none; }
.nav a.on { background: var(--chip); font-weight: 600; }
.nav .sep { width: 1px; height: 20px; background: var(--line); margin: 0 6px; }
.user { display: flex; gap: 10px; align-items: center; font-size: .9rem; }
.user form { margin: 0; }
.menu-btn { display: none; }
button.link { background: none; border: 0; color: var(--accent); padding: 0; cursor: pointer; font: inherit; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 14px 0; }
.card.narrow { max-width: 440px; margin: 8vh auto; }
.head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.crumbs { margin: 0; font-size: .9rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid2 .card { margin: 0; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 14px 0; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px; color: var(--ink); display: flex; flex-direction: column; }
.tile:hover { text-decoration: none; border-color: var(--accent); }
.tile .n { font-size: 1.8rem; font-weight: 700; line-height: 1.1; }
.tile .l { color: var(--muted); font-size: .85rem; }

.scroll { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; }
table.t th, table.t td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); white-space: nowrap; }
table.t tr:hover td { background: var(--row-hover); }
table.t .num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.retired td { opacity: .55; }
table.kv { width: 100%; border-collapse: collapse; }
table.kv th { width: 260px; text-align: left; color: var(--muted); font-weight: 500; padding: 6px 10px 6px 0; vertical-align: top; }
table.kv td { padding: 6px 0; }
pre.note { margin: 0; white-space: pre-wrap; font: inherit; }
details.meta { margin-top: 10px; color: var(--muted); font-size: .9rem; }

.chip { display: inline-block; background: var(--chip); border-radius: 999px; padding: 1px 8px; margin: 1px 2px 1px 0; font-size: .82rem; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--chip); color: var(--ink); }
.b-running, .b-active, .b-done, .b-used, .b-created, .b-restored { background: color-mix(in srgb, var(--ok) 20%, transparent); color: var(--ok); }
.b-off, .b-warning, .b-reserved, .b-running-import, .b-awaiting-decommission, .b-updated { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }
.b-decommissioned, .b-deleted, .b-retired, .b-failed, .b-error, .b-old { background: color-mix(in srgb, var(--err) 18%, transparent); color: var(--err); }

.btn, button, .reset { font: inherit; }
.btn, button[type=submit] { background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 7px; padding: 7px 14px; cursor: pointer; display: inline-block; }
.btn:hover, button[type=submit]:hover { filter: brightness(1.08); text-decoration: none; }
.btn.warn { background: var(--warn); color: #fff; }
.reset { margin-left: 8px; color: var(--muted); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 12px 0; }
input[type=text], input[type=search], input[type=email], input[type=password], input[type=number], select, textarea {
    font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 7px; padding: 7px 10px; max-width: 100%;
}
.filters input[type=search] { min-width: 220px; }
form.inline { display: flex; gap: 6px; margin: 0; }
form.stack { display: flex; flex-direction: column; gap: 12px; }
form.stack label { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; color: var(--muted); }
form.stack input { width: 100%; }
.form .row { display: grid; grid-template-columns: 260px 1fr; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); align-items: start; }
.form .row:last-child { border-bottom: 0; }
.form label { color: var(--muted); padding-top: 7px; }
.form input[type=text], .form input[type=number], .form select, .form textarea { width: 100%; max-width: 640px; }
.req { color: var(--err); }
.field-err { color: var(--err); font-size: .85rem; margin-top: 3px; }
.flash { padding: 10px 14px; border-radius: 8px; margin: 12px 0; border: 1px solid var(--line); background: var(--card); }
.flash.ok { border-color: var(--ok); } .flash.err { border-color: var(--err); } .flash.warn { border-color: var(--warn); }
.pager { display: flex; justify-content: space-between; gap: 12px; padding-top: 12px; color: var(--muted); font-size: .9rem; flex-wrap: wrap; }
.bar-bg { display: inline-block; width: 140px; height: 8px; background: var(--chip); border-radius: 4px; overflow: hidden; vertical-align: middle; }
.bar-fg { height: 100%; background: var(--accent); }
.qr svg { background: #fff; padding: 8px; border-radius: 8px; }
.secret { font-size: 1.05rem; letter-spacing: .06em; word-break: break-all; }

@media (max-width: 800px) {
    .grid2 { grid-template-columns: 1fr; }
    .form .row { grid-template-columns: 1fr; gap: 4px; }
    .form label { padding-top: 0; }
    table.kv th { width: 130px; }
    .menu-btn { display: inline-block; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--ink); border-radius: 6px; padding: 4px 10px; }
    .nav, .user { display: none; width: 100%; }
    body.nav-open .nav, body.nav-open .user { display: flex; }
}