/* Prepare for Citizenship - web app.
   Console shell (desktop-first rail + pane) wearing the App Parity identity, so the
   website and the iPhone app read as one product: IBM Plex, #0FA968 accent, soft cards
   on a green-biased neutral. Country-agnostic by construction - every label that names
   a country comes from the loaded country pack, never from the CSS or markup. */

:root {
  --page: #ffffff;
  --rail: #f4f7f5;
  --card: #ffffff;
  --line: rgba(11, 31, 23, 0.11);
  --ink: #0b1f17;
  --ink-2: rgba(11, 31, 23, 0.62);
  --ink-3: rgba(11, 31, 23, 0.4);
  --accent: #0fa968;
  --accent-soft: rgba(15, 169, 104, 0.11);
  --good: #0a7d4f;
  --good-soft: rgba(10, 125, 79, 0.1);
  --bad: #c0392b;
  --bad-soft: rgba(192, 57, 43, 0.09);
  --warn: #ce7a1b;
  --shadow: 0 10px 30px rgba(11, 31, 23, 0.07);
  --rail-w: 236px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --page: #05130d;
    --rail: #0b2118;
    --card: #0f2c20;
    --line: rgba(230, 251, 240, 0.14);
    --ink: #e6fbf0;
    --ink-2: rgba(230, 251, 240, 0.64);
    --ink-3: rgba(230, 251, 240, 0.42);
    --accent: #35e28c;
    --accent-soft: rgba(53, 226, 140, 0.15);
    --good: #35e28c;
    --good-soft: rgba(53, 226, 140, 0.14);
    --bad: #ff6b5e;
    --bad-soft: rgba(255, 107, 94, 0.14);
    --warn: #f2a93b;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  }
}
:root[data-theme="dark"] {
  --page: #05130d; --rail: #0b2118; --card: #0f2c20;
  --line: rgba(230, 251, 240, 0.14);
  --ink: #e6fbf0; --ink-2: rgba(230, 251, 240, 0.64); --ink-3: rgba(230, 251, 240, 0.42);
  --accent: #35e28c; --accent-soft: rgba(53, 226, 140, 0.15);
  --good: #35e28c; --good-soft: rgba(53, 226, 140, 0.14);
  --bad: #ff6b5e; --bad-soft: rgba(255, 107, 94, 0.14);
  --warn: #f2a93b; --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; cursor: pointer; }
[hidden] { display: none !important; }
.mono { font-family: 'IBM Plex Mono', ui-monospace, monospace; }
.label {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 10px; font-weight: 600; letter-spacing: 0.11em;
  text-transform: uppercase; color: var(--ink-3);
}
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ============ country gate ============ */
.gate { min-height: 100vh; display: grid; place-items: center; padding: 40px 24px; }
.gate-in { width: 100%; max-width: 560px; }
.gate h1 { font-size: clamp(28px, 4.4vw, 38px); letter-spacing: -0.025em; line-height: 1.1; margin: 14px 0 12px; text-wrap: balance; }
.gate p { color: var(--ink-2); margin: 0 0 26px; }
.countries { display: grid; gap: 10px; }
.country {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 15px 17px; color: var(--ink);
}
.country:hover:not(:disabled) { border-color: var(--accent); }
.country:disabled { opacity: 0.5; cursor: not-allowed; }
.country .flag { flex: none; width: 34px; height: 24px; border-radius: 3px; border: 1px solid var(--line); overflow: hidden; }
.country b { display: block; font-size: 16px; font-weight: 600; }
.country small { color: var(--ink-3); font-size: 13px; }
.country .soon { margin-left: auto; }
.gate-note { font-size: 13.5px; color: var(--ink-3); margin-top: 22px; line-height: 1.5; }

/* ============ shell ============ */
.shell { display: grid; grid-template-columns: var(--rail-w) 1fr; min-height: 100vh; }

.rail { background: var(--rail); border-right: 1px solid var(--line); padding: 18px 14px 24px; display: flex; flex-direction: column; gap: 20px; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: 14.5px; letter-spacing: -0.01em; }
.torch { width: 26px; height: 26px; border-radius: 7px; flex: none; }

.picked { display: flex; align-items: center; gap: 9px; padding: 9px 10px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.picked .flag { width: 22px; height: 15px; border-radius: 2px; border: 1px solid var(--line); overflow: hidden; flex: none; }
.picked b { font-size: 13.5px; font-weight: 600; }
.picked small { display: block; font-size: 11px; color: var(--ink-3); }

.modes { display: grid; gap: 3px; }
.mode { display: flex; align-items: center; gap: 9px; width: 100%; text-align: left; background: transparent; border: 0; border-radius: 8px; padding: 8px 10px; color: var(--ink-2); font-size: 14px; }
.mode:hover { background: var(--accent-soft); color: var(--ink); }
.mode[aria-current="true"] { background: var(--accent); color: #fff; font-weight: 500; }
.mode .lock { margin-left: auto; font-size: 10.5px; opacity: 0.75; }

.topics { display: grid; gap: 1px; }
.topic { display: flex; align-items: baseline; gap: 8px; width: 100%; text-align: left; background: transparent; border: 0; border-radius: 7px; padding: 6px 10px; color: var(--ink-2); font-size: 13px; }
.topic:hover { background: var(--accent-soft); color: var(--ink); }
.topic[aria-current="true"] { background: var(--card); color: var(--ink); font-weight: 500; box-shadow: inset 0 0 0 1px var(--line); }
.topic .n { margin-left: auto; font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; color: var(--ink-3); }
.rail-foot { margin-top: auto; display: grid; gap: 8px; }
.rail-foot a { color: var(--ink-3); font-size: 12.5px; text-decoration: none; }
.rail-foot a:hover { color: var(--ink); }

/* ============ pane ============ */
.pane { padding: 26px 34px 60px; max-width: 900px; }
.crumb { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.pane h2 { font-size: 24px; letter-spacing: -0.02em; margin: 0 0 6px; }
.pane .sub { color: var(--ink-2); margin: 0 0 22px; max-width: 62ch; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; box-shadow: var(--shadow); }
.q { font-size: 22px; font-weight: 700; letter-spacing: -0.015em; line-height: 1.3; margin: 8px 0 0; text-wrap: balance; }

.opts { display: grid; gap: 8px; margin-top: 18px; }
.opt { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; background: var(--page); border: 1px solid var(--line); border-radius: 11px; padding: 12px 14px; color: var(--ink); font-size: 15px; }
.opt:hover:not(:disabled) { border-color: var(--accent); }
.opt:disabled { cursor: default; }
.opt .k { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--rail); color: var(--ink-3); font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; }
.opt[data-state="right"] { background: var(--good-soft); border-color: var(--good); }
.opt[data-state="right"] .k { background: var(--good); color: #fff; }
.opt[data-state="wrong"] { background: var(--bad-soft); border-color: var(--bad); }
.opt[data-state="wrong"] .k { background: var(--bad); color: #fff; }
.opt[data-state="dim"] { opacity: 0.45; }

.answers { display: grid; gap: 7px; margin-top: 14px; }
.answers li { list-style: none; display: flex; gap: 9px; align-items: flex-start; color: var(--ink); font-size: 15px; }
.answers .tick { color: var(--accent); flex: none; }
.note { font-size: 13px; color: var(--ink-2); font-style: italic; }

.btn { background: var(--accent); color: #fff; border: 0; border-radius: 11px; padding: 12px 22px; font-weight: 600; font-size: 15px; }
.btn:hover { filter: brightness(1.06); }
.btn.ghost { background: var(--accent-soft); color: var(--accent); }
.btn.quiet { background: transparent; color: var(--ink-2); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 18px; }

.flip { border: 0; background: transparent; padding: 0; width: 100%; text-align: left; }
.progress { height: 3px; background: var(--line); border-radius: 2px; overflow: hidden; margin: 0 0 20px; }
.progress i { display: block; height: 3px; background: var(--accent); border-radius: 2px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin-bottom: 22px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 13px 15px; }
.stat b { display: block; font-family: 'IBM Plex Mono', monospace; font-size: 21px; font-weight: 600; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }

.locked { text-align: center; padding: 40px 24px; }
.locked .disc { width: 62px; height: 62px; border-radius: 50%; background: var(--accent-soft); display: grid; place-items: center; margin: 0 auto 16px; font-size: 26px; }
.locked h3 { font-size: 20px; margin: 0 0 8px; }
.locked p { color: var(--ink-2); max-width: 46ch; margin: 0 auto 20px; }
.price { font-family: 'IBM Plex Mono', monospace; font-size: 32px; font-weight: 600; letter-spacing: -0.02em; }

@media (max-width: 800px) {
  .shell { grid-template-columns: 1fr; }
  .rail { border-right: 0; border-bottom: 1px solid var(--line); }
  .topics { grid-auto-flow: column; grid-auto-columns: max-content; overflow-x: auto; gap: 4px; padding-bottom: 4px; }
  .modes { grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; }
  .mode { justify-content: center; }
  .mode .lock { margin-left: 4px; }
  .rail-foot { margin-top: 4px; grid-auto-flow: column; justify-content: start; gap: 16px; }
  .pane { padding: 22px 20px 60px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ============ account, in the rail foot ============ */
.who { border-top: 1px solid var(--line); padding-top: 12px; margin-bottom: 2px; }
.who b { display: block; font-size: 12.5px; font-weight: 600; overflow-wrap: anywhere; }
.who small { display: block; font-size: 11px; color: var(--ink-3); }
.signout {
  background: transparent; border: 0; padding: 0; text-align: left;
  color: var(--ink-3); font-size: 12.5px; text-decoration: underline;
}
.signout:hover { color: var(--ink); }

/* ============ checkout ============ */
/* The paywall's own message line: a failed or abandoned checkout has to say so on the
   screen the person is looking at, not in the console. */
.pay-msg { font-size: 13.5px; margin: 14px 0 0; }
/* Sentence case, not the uppercase .label treatment - it is a reassurance to be read, not
   an eyebrow to be scanned. */
.pay-note { font-size: 12.5px; color: var(--ink-3); margin: 14px 0 0; }
.pay-msg.bad { color: var(--bad); }
.pay-msg.good { color: var(--good); }
.btn:disabled { opacity: 0.6; cursor: progress; }

/* Sandbox banner. Deliberately loud: nobody should be able to mistake a test payment for
   a real one, and nobody should see this in production. */
.sandbox {
  background: var(--warn); color: #fff; text-align: center;
  font-size: 12.5px; font-weight: 600; padding: 7px 14px;
}
.sandbox a { color: #fff; }