@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600&display=swap");

/* Layout: one centred column; cards group each task; the case page is a two-column
   grid (timeline | about + prediction) that stacks on phones. The home screen is the
   forecast (forecast.html) filling the window under the header. */
body.home main { max-width: none; padding: 0; }
body.home .foot { display: none; }
.homebar { max-width: 1120px; margin: 0 auto; padding: 10px 16px; display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; font-size: 14px; }
.homebar select { width: auto; padding: 4px 8px; }
iframe.forecast { display: block; width: 100%; border: 0; height: calc(100vh - 56px - 48px - env(safe-area-inset-top, 0px)); height: calc(100dvh - 56px - 48px - env(safe-area-inset-top, 0px)); }
:root {
  color-scheme: light;
  --bg: #f3f4f6; --surface: #fcfcfd; --surface-2: #eef0f4; --border: #dde1e8;
  --ink: #111827; --ink-2: #4b5563; --ink-3: #8a93a3;
  --accent: #1f56b3; --accent-2: #e8eefb; --on-accent: #ffffff;
  --ok: #17803d; --ok-bg: #e5f4ea; --warn: #9a5b00; --warn-bg: #fbf0dc; --bad: #b42318; --bad-bg: #fbe7e5;
  --silent: #6d45b8; --silent-bg: #efe9fa;
  --font: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --r: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0f1115; --surface: #171a20; --surface-2: #1f232b; --border: #2b303a;
    --ink: #f1f3f7; --ink-2: #b7bfcc; --ink-3: #7d8696;
    --accent: #6b9cf0; --accent-2: #1c2a44; --on-accent: #0b1020;
    --ok: #4cc27a; --ok-bg: #16291e; --warn: #e0a64b; --warn-bg: #2c2415; --bad: #f0786c; --bad-bg: #2f1a18;
    --silent: #b596ee; --silent-bg: #251d36;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1115; --surface: #171a20; --surface-2: #1f232b; --border: #2b303a;
  --ink: #f1f3f7; --ink-2: #b7bfcc; --ink-3: #7d8696;
  --accent: #6b9cf0; --accent-2: #1c2a44; --on-accent: #0b1020;
  --ok: #4cc27a; --ok-bg: #16291e; --warn: #e0a64b; --warn-bg: #2c2415; --bad: #f0786c; --bad-bg: #2f1a18;
  --silent: #b596ee; --silent-bg: #251d36;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 15px/1.55 var(--font); }
a { color: var(--accent); }
.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 16px; }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.mono { font-family: var(--mono); font-size: .92em; }
h1, h2, h3 { text-wrap: balance; line-height: 1.25; }
h1 { font-size: 26px; margin: 8px 0 6px; }
h2 { font-size: 18px; margin: 0 0 6px; }
h3 { font-size: 15px; margin: 0 0 4px; }
p { max-width: 72ch; }

/* header */
.top { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; padding-top: env(safe-area-inset-top, 0px); }
.topbar { display: flex; align-items: center; gap: 18px; min-height: 56px; flex-wrap: wrap; padding-block: 6px; }
.brand { font-weight: 600; color: var(--ink); text-decoration: none; letter-spacing: .01em; }
.mainnav { display: flex; gap: 4px; flex-wrap: wrap; }
.mainnav a { color: var(--ink-2); text-decoration: none; padding: 6px 10px; border-radius: 8px; font-size: 14px; }
.mainnav a.on { background: var(--accent-2); color: var(--accent); }
.who { margin-left: auto; display: flex; gap: 8px; align-items: center; font-size: 14px; color: var(--ink-2); }
main { padding-block: 20px 40px; outline: none; }
.foot { color: var(--ink-3); font-size: 13px; padding-block: 8px 32px; }

/* building blocks */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 18px; margin-bottom: 16px; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
@media (max-width: 860px) { .grid2 { grid-template-columns: 1fr; } }
.stack { display: grid; gap: 10px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.row > * { min-width: 0; }
.spacer { flex: 1; }

button, .btn { font: inherit; font-size: 14px; border-radius: 8px; padding: 8px 14px; border: 1px solid var(--border);
  background: var(--surface); color: var(--ink); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
button:hover, .btn:hover { border-color: var(--ink-3); }
button.primary, .btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
button.danger { color: var(--bad); }
button:disabled { opacity: .55; cursor: default; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* block, not grid: glossary underlines inside the label text must stay inline */
label.f { display: block; font-size: 13px; color: var(--ink-2); }
label.f > input, label.f > select, label.f > textarea { display: block; width: 100%; margin-top: 4px; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=number], select, textarea {
  font: inherit; font-size: 14px; color: var(--ink); background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; width: 100%; }
textarea { font-family: var(--mono); font-size: 12px; min-height: 120px; resize: vertical; }
.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; }
.check input { margin-top: 4px; }

/* status pills */
.pill { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); white-space: nowrap; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.pill.silent { background: var(--silent-bg); color: var(--silent); }
.pill.accent { background: var(--accent-2); color: var(--accent); }
.need { border-left: 3px solid var(--warn); padding-left: 10px; }

/* case list */
.caselist { display: grid; gap: 10px; }
.caseitem { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 14px; border: 1px solid var(--border);
  border-radius: var(--r); background: var(--surface); color: inherit; text-decoration: none; }
.caseitem:hover { border-color: var(--ink-3); }
.caseitem .meta { color: var(--ink-2); font-size: 13px; }
.kids { margin-left: 18px; }

/* progress */
.steps { display: flex; gap: 4px; margin: 10px 0 4px; }
.steps span { flex: 1; height: 6px; border-radius: 3px; background: var(--surface-2); }
.steps span.done { background: var(--accent); }
.steplabels { display: flex; justify-content: space-between; font-size: 11px; color: var(--ink-3); }

/* timeline */
.tl { list-style: none; margin: 0; padding: 0; }
.tl li { display: grid; grid-template-columns: 92px 1fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--border); }
.tl li:first-child { border-top: 0; }
.tl .when { font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.tl .code { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin-left: 6px; }
.tl .new { color: var(--accent); font-size: 12px; margin-left: 6px; }

/* numbers */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.stat { background: var(--surface-2); border-radius: 8px; padding: 10px 12px; }
.stat .l { font-size: 12px; color: var(--ink-2); }
.stat .v { font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.stat .n { font-size: 12px; color: var(--ink-3); }
.chartbox { position: relative; height: 240px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--ink-2); font-weight: 500; }
.tablewrap { overflow-x: auto; }

/* links to USCIS */
.links { display: grid; gap: 8px; margin: 10px 0; }
.link { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; align-items: center; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.link code { font-family: var(--mono); font-size: 12px; overflow-wrap: anywhere; }
.bookmarklet { display: inline-block; padding: 8px 14px; border-radius: 8px; border: 1px dashed var(--accent); color: var(--accent);
  text-decoration: none; font-weight: 500; cursor: grab; }
ol.steps-list { padding-left: 20px; margin: 8px 0; }
ol.steps-list li { margin: 6px 0; }

.banner { padding: 12px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 14px; }
.banner.ok { background: var(--ok-bg); color: var(--ok); }
.banner.warn { background: var(--warn-bg); color: var(--warn); }
.banner.bad { background: var(--bad-bg); color: var(--bad); }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 8px; font-size: 14px; z-index: 50; max-width: calc(100% - 32px); }
.auth { max-width: 420px; }
.sso { display: grid; gap: 8px; }
.divider { display: flex; align-items: center; gap: 10px; color: var(--ink-3); font-size: 13px; margin: 14px 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
details summary { cursor: pointer; color: var(--ink-2); }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }

/* glossary */
.gl-term { border-bottom: 1px dotted var(--ink-3); cursor: help; }
.gl-term:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; border-radius: 2px; }
.gl-tip { position: absolute; z-index: 60; background: var(--ink); color: var(--bg); font-size: 13px; line-height: 1.45;
  padding: 8px 10px; border-radius: 8px; box-shadow: 0 6px 20px rgba(0,0,0,.18); pointer-events: none; }
dl.glossary { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 4px 24px; margin: 0; }
dl.glossary .gl-item { padding: 10px 0; border-top: 1px solid var(--border); }
dl.glossary dt { font-weight: 600; }
dl.glossary dd { margin: 2px 0 0; color: var(--ink-2); font-size: 14px; }

.bar { display: inline-block; width: 60px; height: 8px; border-radius: 4px; background: var(--surface-2); margin-right: 6px; vertical-align: 0; overflow: hidden; }
.bar span { display: block; height: 100%; background: var(--ok); }

/* sign-in-first dialog and guest reminder */
dialog.gate { max-width: 520px; width: calc(100% - 32px); border: 1px solid var(--border); border-radius: 14px; padding: 22px 22px 16px; background: var(--surface); color: var(--ink); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog.gate::backdrop { background: rgba(10, 14, 22, .55); }
dialog.gate h2 { margin: 0 0 8px; }
dialog.gate p { color: var(--ink-2); margin: 0 0 14px; }
.gatebtns { display: flex; flex-direction: column; gap: 8px; }
.gatebtns .btn { text-align: center; }
.gateguest { margin-top: 14px; }
.gateguest summary { cursor: pointer; color: var(--ink-2); font-size: 14px; }
.gateguest .banner { margin-top: 10px; }
.gateguest ul { margin: 6px 0 10px; padding-left: 18px; }
.gateguest li { margin-bottom: 4px; }
.guestbar { background: var(--warn-bg); color: var(--warn); font-size: 13.5px; border-bottom: 1px solid var(--border); }
.guestbar .wrap { padding-top: 7px; padding-bottom: 7px; }
.guestbar a { color: inherit; font-weight: 600; }

/* case timeline chart */
.tlwrap { overflow-x: auto; }
.tlchart { width: 100%; min-width: 560px; height: auto; display: block; }
.tlchart circle { cursor: help; }
.tlkey { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 6px 0 4px; }
.tlkey i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 5px; vertical-align: -1px; box-sizing: border-box; }
.tldetail { margin-top: 10px; }
.tldetail summary { cursor: pointer; color: var(--ink-2); font-size: 14px; margin-bottom: 4px; }
@media (min-width: 900px) { .tldetail .tl { columns: 2; column-gap: 28px; } .tldetail .tl li { break-inside: avoid; } }