:root {
  --bg: #09080e; --panel: #15121d; --line: #30283f; --text: #f7f4ff; --muted: #928c9d;
  --accent: #7c3aed; --accent-2: #2563eb; --ok: #34d399; --bad: #f87171;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: #c4b5fd; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; }
.mark { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--accent); color: #fff; font-size: 13px; font-weight: 800; }
nav { display: flex; gap: 18px; align-items: center; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--text); }
.inline { display: inline; margin: 0; }
button.link { background: none; border: 0; color: var(--muted); cursor: pointer; font: inherit; padding: 0; }
button.link:hover { color: var(--text); }
.wrap { max-width: 880px; margin: 40px auto; padding: 0 20px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 32px 36px; }
.card.narrow { max-width: 460px; margin: 0 auto; }
h1 { margin: 0 0 12px; font-size: 28px; line-height: 1.2; }
p { margin: 0 0 14px; color: #d4cfdd; }
.muted { color: var(--muted); font-size: 14px; }
.error { color: var(--bad); }
label { display: block; margin: 18px 0 6px; font-size: 14px; color: var(--muted); }
input[type=email], input[type=text], input[type=password] { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line); background: #0f0d15; color: var(--text); font: inherit; }
input:focus { outline: 2px solid var(--accent); border-color: transparent; }
button[type=submit]:not(.link) { margin-top: 18px; width: 100%; padding: 13px 18px; border: 0; border-radius: 11px; background: linear-gradient(105deg, var(--accent), var(--accent-2)); color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.status { font-size: 18px; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line); }
.status.on { border-color: rgba(52, 211, 153, .4); }
.status.off { border-color: rgba(248, 113, 113, .4); }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 8px 24px; margin: 20px 0 0; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 14px; }
.foot { text-align: center; color: #5f5968; font-size: 12px; padding: 30px 0 40px; }

/* ---- admin ---- */
.subnav { display: flex; flex-wrap: wrap; gap: .25rem 1rem; margin: 0 0 1rem; padding: 0 0 .5rem; border-bottom: 1px solid var(--line, #2a2a33); }
.subnav a { color: var(--muted, #9aa0aa); text-decoration: none; }
.subnav a.active, .subnav a:hover { color: var(--fg, #eee); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1rem; }
.stat { display: flex; flex-direction: column; gap: .25rem; }
.stat b { font-size: 1.6rem; }
.badge { display: inline-block; padding: .05rem .45rem; border-radius: 999px; font-size: .8em; background: #2a2a33; color: #cfd3da; }
.badge.on { background: #163d2a; color: #8fe0b1; }
.badge.off { background: #4a1d1d; color: #f2a1a1; }
.badge.warn { background: #4a3a12; color: #f0d27a; }
.flash.notice { padding: .6rem .8rem; border-radius: .4rem; background: #163d2a; color: #cfeedd; margin: 0 0 1rem; }
.flash.error { padding: .6rem .8rem; border-radius: .4rem; background: #4a1d1d; color: #f5c6c6; margin: 0 0 1rem; }
table.list { width: 100%; border-collapse: collapse; font-size: .92em; }
table.list th, table.list td { text-align: left; padding: .35rem .5rem; border-bottom: 1px solid #23232b; vertical-align: top; }
table.list tr:hover td { background: #17171d; }
.diff td.changed { color: #f0d27a; }
form.stack { display: flex; flex-direction: column; gap: .5rem; }
.admin label, .field { display: flex; flex-direction: column; gap: .2rem; font-size: .92em; }
.admin .row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: end; }
.admin input[type=text], .admin input[type=number], .admin input[type=email], .admin input[type=datetime-local],
.admin select, .admin textarea { background: #101014; color: inherit; border: 1px solid #2a2a33; border-radius: .3rem; padding: .35rem .5rem; font: inherit; }
.admin textarea { min-height: 4rem; }
.admin button[type=submit]:not(.link), button.small { align-self: flex-start; }
.admin button[type=submit]:not(.link) { width: auto; margin-top: 0; padding: .45rem .9rem; border-radius: .4rem; }
button.small { padding: .2rem .6rem; font-size: .85em; }
button.danger { background: #4a1d1d; color: #f5c6c6; }
details.lever { border: 1px solid #23232b; border-radius: .4rem; padding: .4rem .7rem; }
details.lever summary { cursor: pointer; font-weight: 600; }
details.lever form { margin-top: .5rem; }
fieldset { border: 1px solid #23232b; border-radius: .4rem; padding: .6rem .9rem; margin: 0 0 .8rem; }
fieldset legend { padding: 0 .3rem; color: var(--muted, #9aa0aa); }
.checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: .2rem .8rem; }
.checks label { display: flex; flex-direction: row; gap: .4rem; align-items: center; }
.help { color: var(--muted, #9aa0aa); font-size: .85em; }
pre.json { background: #101014; padding: .5rem; border-radius: .3rem; overflow: auto; font-size: .85em; }
.actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: .6rem; }
.wrap.wide { max-width: 1180px; }
.admin label { margin: 0; }
.admin .card { padding: 22px 26px; margin-bottom: 1rem; }
.admin h2 { margin: 0 0 .6rem; font-size: 1.15rem; }
.admin .flash.error { color: #f5c6c6; }
.admin input[type=checkbox] { width: auto; }
.admin .check { flex-direction: row; align-items: center; gap: .4rem; }