@font-face { font-family: "Public Sans"; src: url("/assets/public-sans-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Public Sans"; src: url("/assets/public-sans-700.woff2") format("woff2"); font-weight: 700 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Source Serif 4"; src: url("/assets/source-serif-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }

:root { color-scheme: light; --ink: #222522; --muted: #5c635e; --accent: #146c68; --accent-dark: #0d514e; --accent-light: #deeeea; --gray: #f2efe8; --line: #cbc8bf; --focus: #f2b84b; font-family: "Public Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: var(--gray); color: var(--ink); line-height: 1.45; font-synthesis: none; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { min-height: 100dvh; margin: 0; display: grid; grid-template-rows: auto 1fr auto; }
button, input, textarea, summary { font: inherit; }
.page-shell { display: grid; place-items: center; padding: 1.5rem 1rem; }
.login-card { width: min(100%, 34rem); padding: clamp(1.25rem, 4vw, 2rem); border: 1px solid var(--line); border-radius: .8rem; background: #fff; box-shadow: 0 .5rem 2rem rgb(34 37 34 / 10%); }
.card-heading { display: flex; align-items: center; gap: .9rem; }
.card-heading img { flex: 0 0 auto; border-radius: .65rem; }
.eyebrow { margin: 0 0 .15rem; color: var(--accent-dark); font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
h1 { margin: 0; font-family: "Source Serif 4", Georgia, serif; font-size: clamp(1.8rem, 6vw, 2.35rem); font-weight: 600; letter-spacing: -.025em; line-height: 1.05; }
.intro { margin: 1rem 0; color: var(--muted); }
.extension-status { display: flex; align-items: center; gap: .55rem; margin: 1rem 0 0; padding: .55rem .7rem; border: 1px solid var(--line); border-radius: .35rem; background: var(--gray); color: var(--muted); font-size: .76rem; }
.extension-status span { width: .65rem; height: .65rem; flex: 0 0 auto; border-radius: 50%; background: #777; }
.extension-status[data-state="installed"] { border-color: #7aafa8; background: var(--accent-light); color: var(--accent-dark); }
.extension-status[data-state="installed"] span { background: var(--accent); }
.extension-status[data-state="missing"] { border-color: #c88772; background: #fff1ec; color: #733722; }
.extension-status[data-state="missing"] span { background: #b64b2a; }
.install-panel { margin: .7rem 0 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: .55rem; background: #fbfaf7; }
.install-panel h2 { margin: .55rem 0 .35rem; font-family: "Source Serif 4", Georgia, serif; font-size: 1.25rem; font-weight: 600; line-height: 1.2; }
.install-panel > p:not(.availability-badge) { margin: 0 0 .85rem; color: var(--muted); font-size: .8rem; }
.availability-badge { display: inline-flex; align-items: center; gap: .4rem; width: fit-content; margin: 0; padding: .25rem .5rem; border: 1px solid #7aafa8; border-radius: 999px; background: var(--accent-light); color: var(--accent-dark); font-size: .68rem; font-weight: 800; line-height: 1.2; }
.availability-badge span { width: .45rem; height: .45rem; border-radius: 50%; background: var(--accent); }
.download-link, .notes-link { display: inline-block; min-height: 2.5rem; padding: .62rem .75rem; border: 2px solid var(--accent); border-radius: .35rem; text-decoration: none; font-size: .78rem; font-weight: 800; }
.download-link { background: var(--accent); color: #fff; }
.download-link:hover { border-color: var(--accent-dark); background: var(--accent-dark); }
.notes-link { margin-left: .35rem; background: transparent; color: var(--accent-dark); }
.notes-link:hover { background: var(--accent-light); }
.quick-steps { display: grid; grid-template-columns: repeat(3, auto); gap: .4rem; margin: 0 0 1.25rem; padding: 0; list-style: none; }
.quick-steps li { display: flex; min-inline-size: 0; align-items: center; gap: .35rem; padding: .55rem; border-radius: .35rem; background: var(--gray); font-size: .72rem; font-weight: 700; line-height: 1.25; }
.quick-steps span { display: grid; flex: 0 0 1.25rem; height: 1.25rem; place-items: center; border-radius: 50%; background: var(--accent); color: #fff; font-size: .68rem; }
.test-fields { display: grid; gap: 1rem; }
.field-group { min-width: 0; }
.field-heading { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .35rem; }
.field-heading label { font-size: .84rem; font-weight: 800; }
input, textarea { display: block; width: 100%; border: 1px solid #5c5c5c; border-radius: .35rem; padding: .72rem .78rem; background: #fff; color: var(--ink); font-size: .95rem; }
textarea { min-height: 5.5rem; resize: vertical; }
input:focus, textarea:focus, button:focus-visible, summary:focus-visible { outline: 4px solid var(--focus); outline-offset: 2px; }
.password-control { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: stretch; overflow: hidden; border: 1px solid #5c5c5c; border-radius: .35rem; background: #fff; }
.password-control:focus-within { outline: 4px solid var(--focus); outline-offset: 2px; }
.password-control input { min-width: 0; border: 0; border-radius: 0; }
.password-control input:focus { outline: none; }
.visibility { display: flex; min-width: 5.2rem; align-items: center; justify-content: center; gap: .45rem; padding: .35rem .7rem; border: 0; border-left: 1px solid var(--line); background: #f7f6f2; color: var(--accent-dark); font-size: .8rem; font-weight: 800; cursor: pointer; }
.visibility:hover { background: var(--accent-light); color: var(--ink); }
.visibility img { width: 1.05rem; height: 1.05rem; }
.visibility img[hidden] { display: none; }
.field-guidance { margin: .35rem 0 0; color: var(--muted); font-size: .72rem; }
.field-tip { position: relative; }
.field-tip summary { display: grid; width: 1.35rem; height: 1.35rem; place-items: center; border: 1px solid var(--accent); border-radius: 50%; color: var(--accent-dark); font-size: .72rem; font-weight: 900; cursor: pointer; list-style: none; }
.field-tip summary::-webkit-details-marker { display: none; }
.field-tip[open] summary { background: var(--accent); color: #fff; }
.tooltip { position: absolute; z-index: 3; top: calc(100% + .45rem); right: 0; width: min(17rem, calc(100vw - 3rem)); padding: .7rem .8rem; border: 1px solid var(--line); border-radius: .4rem; background: #fff; box-shadow: 0 .5rem 1.5rem rgb(34 37 34 / 16%); color: var(--muted); font-size: .76rem; font-weight: 400; }
.tooltip strong, .tooltip span { display: block; }
.tooltip strong { margin-bottom: .2rem; color: var(--ink); }
.safety-note { margin: 1.2rem 0 0; padding: .75rem .85rem; border-left: .25rem solid var(--accent); background: var(--accent-light); font-size: .78rem; }
footer { width: min(100% - 2rem, 34rem); margin-inline: auto; padding: 0 0 max(1.25rem, env(safe-area-inset-bottom)); color: var(--muted); font-size: .7rem; text-align: center; }

@media (max-width: 520px) {
  .page-shell { align-items: start; padding-top: 1rem; }
  .login-card { padding: 1.15rem; }
  .quick-steps { grid-template-columns: 1fr; }
  .quick-steps li { padding: .45rem .55rem; }
}