/* LATCHDIAL base (v2): reset, page chrome (top bar, CA pill, footer), buttons, tables. Used by every page. */
@import url("/shared/tokens.css");

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--bar-h) + 12px); }
body {
  margin: 0; min-height: 100vh; background: var(--bg); color: var(--bone);
  font: 400 16px/1.55 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration-color: color-mix(in srgb, currentColor 40%, transparent); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
code, kbd, samp, .mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 400; letter-spacing: -.005em; line-height: 1.02; margin: 0; }
p { margin: 0 0 1em; }
[hidden] { display: none !important; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--amber); color: var(--amber-ink); padding: 8px 12px; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); }
.muted { color: var(--mute); }
.label { font: 600 12px/1.2 var(--f-label); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }

/* ---------- top bar ---------- */
.topbar { position: sticky; top: 0; z-index: 40; height: var(--bar-h); background: color-mix(in srgb, var(--bg) 84%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.topbar-in { height: 100%; display: flex; align-items: center; gap: 14px; max-width: none; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font: 400 24px/1 var(--f-display); letter-spacing: .06em; flex: none; }
.brand-mark { width: 22px; height: 22px; color: var(--gold); }
.ca { display: inline-flex; align-items: center; min-width: 0; height: 34px; border: 1px solid color-mix(in srgb, var(--gold) 38%, transparent); background: color-mix(in srgb, var(--bg-2) 80%, transparent); border-radius: 999px; padding: 0 4px 0 12px; gap: 8px; font: 400 13px/1 var(--f-mono); }
.ca-k { font: 600 12px/1 var(--f-label); letter-spacing: .14em; color: var(--mute); }
.ca-v { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ca-note { color: var(--mute); white-space: nowrap; font-size: 12px; }
.ca-copy { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 0; background: transparent; cursor: pointer; color: var(--bone); }
.ca-copy svg { width: 14px; height: 14px; }
.ca-copy:hover { background: var(--line); }
.ca-copy[aria-disabled="true"] { color: var(--dim); cursor: help; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; flex: none; }
.nav a { text-decoration: none; padding: 8px 10px; font: 600 15px/1 var(--f-label); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--bone); }
.nav .x-link svg { width: 15px; height: 15px; }
@media (max-width: 768px) {
  .topbar-in { gap: 10px; }
  .brand { font-size: 18px; }
  .brand-word { display: none; }
  .ca { height: 32px; padding-left: 10px; font-size: 12px; flex: 1 1 auto; }
  .nav a { padding: 8px 6px; font-size: 14px; }
  .nav .nav-hide-sm { display: none; }
}
@media (max-width: 420px) { .ca { font-size: 11px; gap: 6px; } .ca-k { display: none; } .ca-note { font-size: 11px; } }
@media (max-width: 340px) { .ca-note { display: none; } }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: var(--r); border: 1px solid var(--line-2); background: var(--bg-3); color: var(--bone); font: 700 16px/1 var(--f-label); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.btn:hover { border-color: var(--mute); }
.btn-amber { background: var(--amber); border-color: var(--amber); color: var(--amber-ink); }
.btn-amber:hover { background: #F2B254; border-color: #F2B254; }
.btn-sm { min-height: 34px; padding: 0 12px; font-size: 14px; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.btn-buy { min-height: 34px; padding: 0 12px; font-size: 14px; background: var(--amber); border-color: var(--amber); color: var(--amber-ink); }

/* ---------- tables (log, proof) ---------- */
.tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); }
table.tbl { width: 100%; border-collapse: collapse; font: 400 13px/1.4 var(--f-mono); font-variant-numeric: tabular-nums; }
.tbl th { text-align: left; font: 600 12px/1 var(--f-label); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--bg-2); }
.tbl td { padding: 9px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }

/* lamp chips (log, heat, try panel) */
.lamp { display: inline-flex; align-items: center; gap: 6px; font: 500 12px/1 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; }
.lamp::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--dim); box-shadow: inset 0 0 0 1px rgba(0,0,0,.4); }
.lamp.is-cold::before { background: var(--cold); }
.lamp.is-warm::before { background: var(--warm); }
.lamp.is-click::before { background: var(--click); }
.lamp.is-cracked { color: var(--click); }
.lamp.is-cracked::before { background: var(--click); border-radius: 1px; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); margin-top: 72px; padding: 36px 0 44px; color: var(--mute); font-size: 14px; }
.footer-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 1fr 1.4fr; gap: 48px; } }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 18px; font: 600 15px/1.4 var(--f-label); letter-spacing: .1em; text-transform: uppercase; }
.footer-links a { color: var(--bone); text-decoration: none; }
.footer-links a:hover { color: var(--gold-2); }
.disclaimer { margin: 0; max-width: 64ch; line-height: 1.6; }
.footer-base { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 6px 22px; font: 400 12px/1.4 var(--f-mono); color: var(--dim); }

/* ---------- toast ---------- */
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 90; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; background: var(--bone); color: var(--bg); padding: 10px 16px; font: 500 14px/1.3 var(--f-body); border-radius: var(--r); transition: opacity .2s, transform .2s var(--ease); max-width: calc(100vw - 32px); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }