:root {
  --bg: #f4f5f7; --fg: #1d2330; --muted: #6b7280; --card: #fff; --line: #e2e5ea;
  --accent: #2563eb; --ok: #16a34a; --warn: #d97706; --bad: #dc2626; --idle: #64748b;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--fg); }
a { color: var(--accent); }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.topbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; padding: .75rem 1rem; background: var(--fg); }
.topbar a, .topbar .link { color: #fff; text-decoration: none; margin-left: 1rem; }
.topbar .brand { margin-left: 0; font-weight: 700; }
main { max-width: 1200px; margin: 0 auto; padding: 1rem; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 1rem 1.25rem; margin-bottom: 1rem; }
.panel.narrow { max-width: 380px; margin: 3rem auto; }
h1 { font-size: 1.35rem; margin: 0 0 .75rem; }
h2 { font-size: 1.1rem; margin: 1.25rem 0 .5rem; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.flash { background: #e0ecff; border: 1px solid #b6cdfb; padding: .5rem .75rem; border-radius: 6px; margin-bottom: .75rem; }
.error { background: #fde8e8; border: 1px solid #f5b5b5; padding: .5rem .75rem; border-radius: 6px; margin-bottom: .75rem; }
label { display: block; font-size: 13px; color: var(--muted); }
input { display: block; width: 100%; padding: .45rem .5rem; margin-top: .2rem; border: 1px solid var(--line); border-radius: 6px; font: inherit; color: var(--fg); }
label.check { display: flex; align-items: center; gap: .4rem; color: var(--fg); }
label.check input { width: auto; display: inline; margin: 0; }
form label { margin-bottom: .6rem; }
button { padding: .45rem .9rem; border: 0; border-radius: 6px; background: var(--accent); color: #fff; font: inherit; cursor: pointer; }
button.danger { background: var(--bad); }
button.link { background: none; padding: 0; }
form.inline { display: inline; }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin: .25rem 0 .5rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 1rem; }
.grid .wide { grid-column: 1 / -1; }
.printer-form { border-top: 1px solid var(--line); padding-top: .75rem; margin-top: .75rem; }
.printer-form.disabled { opacity: .6; }
.delete-form { margin-bottom: .5rem; }

.site h2 { margin-top: .5rem; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: .9rem 1rem; }
.card header { display: flex; justify-content: space-between; align-items: baseline; gap: .5rem; }
.card h3 { margin: 0; font-size: 1.05rem; }
.card .ip { color: var(--muted); font-size: 13px; }
.card.disabled { opacity: .5; filter: grayscale(1); }
.card dl { display: grid; grid-template-columns: auto 1fr; gap: .15rem .75rem; margin: .5rem 0; font-size: 14px; }
.card dt { color: var(--muted); }
.card dd { margin: 0; overflow-wrap: anywhere; }
.card footer { font-size: 13px; }
.state { font-size: 1.6rem; font-weight: 700; margin: .4rem 0; color: var(--idle); }
.state-running, .state-prepare { color: var(--accent); }
.state-finish { color: var(--ok); }
.state-pause, .state-connecting, .state-not_configured, .state-monitor_stopped { color: var(--warn); }
.state-failed, .state-offline, .state-auth_failed { color: var(--bad); }
.state-disabled { color: var(--muted); }
progress { width: 100%; height: .6rem; }

.cam { position: relative; display: flex; align-items: center; justify-content: center; aspect-ratio: 16 / 9; margin: .6rem 0 .2rem; background: #0b0f17; border-radius: 6px; overflow: hidden; }
.cam img { display: block; width: 100%; height: 100%; object-fit: contain; cursor: zoom-in; }
.cam figcaption { padding: .5rem; color: #cbd5e1; font-size: 13px; text-align: center; }
.cam [hidden] { display: none; }
.card.disabled .cam img { cursor: default; }
.cam-dialog { width: min(96vw, 1400px); max-width: none; padding: 0; border: 0; border-radius: 8px; background: #000; color: #e2e8f0; }
.cam-dialog::backdrop { background: rgba(0, 0, 0, .75); }
.cam-dialog-head { display: flex; justify-content: space-between; align-items: center; gap: .5rem; padding: .4rem .6rem; background: var(--fg); }
.cam-dialog img { display: block; width: 100%; max-height: 85vh; object-fit: contain; }
.cam-dialog-msg { margin: 0; padding: 3rem 1rem; text-align: center; }
.cam-dialog [hidden] { display: none; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: .4rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
tr.attempts td { border-bottom: 1px solid var(--line); padding-top: 0; }
tr.status-failed td { color: var(--bad); }
tr.status-delivered td:nth-child(4) { color: var(--ok); }
pre { background: #0f172a; color: #e2e8f0; padding: .75rem; border-radius: 6px; overflow-x: auto; }
pre.secret { font-size: 16px; user-select: all; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: .2rem 1rem; }
.kv dd { margin: 0; }

@media (max-width: 600px) {
  .topbar a, .topbar .link { margin-left: .6rem; }
  main { padding: .5rem; }
}