/* Small layout utilities used by the design markup (the design got these from its runtime). */
[x-cloak] { display: none !important; }
.fx { display: flex; }
.col { flex-direction: column; }
.ac { align-items: center; }
.gap4 { gap: 4px; }
.gap8 { gap: 8px; }
.gap16 { gap: 16px; }
.fw6 { font-weight: 600; }
.fw7 { font-weight: 700; }
button[disabled] { opacity: .55; cursor: not-allowed; }

.empty { padding: 40px 24px; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; color: var(--ink3); }
.empty .ic { font-size: 28px; color: var(--ink4); }
.gap2 { gap: 2px; }
.jb { justify-content: space-between; }
.alert { padding: 10px 14px; border-radius: 10px; font-size: 13px; font-weight: 600; }
.alert.ok { background: var(--bull-soft); color: var(--bull); }
.alert.err { background: var(--bear-soft); color: var(--bear); }

/* Settings (ported from Settings.dc.html) */
.sg { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; }
.sr { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 16px; border-bottom: 1px solid var(--ln); }
.sr-l { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.sr-h { font-size: 13px; font-weight: 600; }
.sr-s { font-size: 11.5px; color: var(--ink3); }
.inp { display: flex; align-items: center; gap: 6px; height: 32px; min-width: 120px; padding: 0 10px; border-radius: 8px; background: var(--sf2); border: 1px solid var(--ln2); font: 600 13px 'JetBrains Mono', monospace; justify-content: flex-end; color: var(--ink); }
.inp:focus-within { border-color: var(--brand); }
.inp input { width: 80px; background: transparent; border: 0; outline: 0; color: inherit; font: inherit; text-align: right; }
.inp.lock { background: transparent; border-style: dashed; color: var(--ink2); }
.unit { font: 500 11px 'Inter Tight', sans-serif; color: var(--ink3); }
.lk-b { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; color: var(--ink3); }
.mode { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 16px; }
.mode-c { padding: 14px; border-radius: 12px; border: 1px solid var(--ln2); display: flex; flex-direction: column; gap: 6px; }
.mode-c.on { border-color: var(--warn); background: var(--warn-soft); }
.mode-c.off { opacity: .6; }
.card-f { display: flex; align-items: center; gap: 10px; padding: 12px 16px; }
.card-f input[type=text] { flex: 1; height: 30px; padding: 0 10px; border-radius: 8px; background: var(--sf2); border: 1px solid var(--ln); color: var(--ink); font: 13px 'Inter Tight', sans-serif; }
button.btn { cursor: pointer; }
/* Real checkbox behind the design toggle. */
.tgl { position: relative; display: inline-flex; cursor: pointer; }
.tgl input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.tgl .tog { background: var(--sf3); box-shadow: inset 0 0 0 1px var(--ln2); }
.tgl .tog-k { right: auto; left: 3px; transition: left .12s; }
.tgl input:checked + .tog { background: var(--bull); box-shadow: none; }
.tgl input:checked + .tog .tog-k { left: 17px; }
.tgl input:focus-visible + .tog { outline: 2px solid var(--brand); outline-offset: 2px; }
.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tbl th { text-align: left; padding: 9px 16px; background: var(--sf2); }
.tbl td { padding: 10px 16px; border-top: 1px solid var(--ln); vertical-align: top; }
@media (max-width: 1000px) { .sg { grid-template-columns: 1fr; } }

/* Login */
.login { min-height: 100dvh; display: grid; place-items: center; padding: 16px; }
.login .card { width: 100%; max-width: 380px; padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 12px; font-weight: 600; color: var(--ink2); }
.field input { height: 38px; padding: 0 12px; border-radius: 9px; background: var(--sf2); border: 1px solid var(--ln2); color: var(--ink); font: 14px 'Inter Tight', sans-serif; }
.field input:focus { outline: 0; border-color: var(--brand); }
.alert.warn { background: var(--warn-soft); color: var(--warn); }
.conn { display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--ln); }
.conn-i { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--sf3); color: var(--ink2); }