/* SAR Test Ready website preview. Large text and large tap targets for older learners. */
:root {
  --tr-red: #c60000;
  --tr-ink: #191919;
  --tr-muted: #5a5a60;
  --tr-line: #e0e0e5;
  --tr-soft: #f7f7f9;
  --tr-green: #1f7a3a;
  --tr-amber: #8a5a00;
  --tr-white: #ffffff;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--tr-white);
  color: var(--tr-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 19px;
  line-height: 1.5;
}

a { color: var(--tr-red); font-weight: 600; }

:focus-visible { outline: 3px solid var(--tr-ink); outline-offset: 3px; }

.tr-wrap { width: 100%; max-width: 760px; margin: 0 auto; padding: 0 16px; }

.tr-skip { position: absolute; left: -9999px; }
.tr-skip:focus { left: 16px; top: 8px; background: var(--tr-ink); color: var(--tr-white); padding: 10px; }

.tr-header { border-bottom: 1px solid var(--tr-line); background: var(--tr-white); }
.tr-head-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-top: 14px; padding-bottom: 14px; }
.tr-brand { color: var(--tr-ink); font-size: 22px; font-weight: 800; text-decoration: none; }
.tr-nav { display: flex; flex-wrap: wrap; gap: 8px; }
.tr-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; border-radius: 22px; background: var(--tr-soft); color: var(--tr-ink); text-decoration: none; font-weight: 600; }
.tr-nav a[aria-current="page"] { background: var(--tr-ink); color: var(--tr-white); }

.tr-notice { margin: 16px 0; padding: 14px 16px; border-radius: 12px; background: #fff4e5; border: 1px solid #f0c77a; color: #3d2a00; }

h1 { font-size: 34px; line-height: 1.2; margin: 28px 0 10px; }
h2 { font-size: 26px; line-height: 1.25; margin: 32px 0 12px; }
h3 { font-size: 21px; margin: 0 0 6px; }
p { margin: 0 0 14px; }
.tr-lead { font-size: 21px; color: var(--tr-muted); }

.tr-filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 8px; }
.tr-chip { min-height: 48px; padding: 10px 18px; border-radius: 24px; border: 2px solid var(--tr-line); background: var(--tr-white); color: var(--tr-ink); font: inherit; font-weight: 600; cursor: pointer; }
.tr-chip[aria-pressed="true"] { background: var(--tr-ink); border-color: var(--tr-ink); color: var(--tr-white); }

.tr-card {
  display: block;
  padding: 18px;
  margin-bottom: 12px;
  border: 1px solid var(--tr-line);
  border-radius: 14px;
  background: var(--tr-white);
  color: var(--tr-ink);
  text-decoration: none;
}
.tr-card:hover { border-color: var(--tr-ink); }
.tr-card .tr-card-name { font-size: 21px; font-weight: 700; display: block; margin-bottom: 8px; }
.tr-card .tr-card-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 17px; color: var(--tr-muted); }

.tr-pill { display: inline-block; padding: 4px 12px; border-radius: 14px; font-size: 16px; font-weight: 700; color: var(--tr-white); }
.lvl-green { background: var(--tr-green); }
.lvl-amber { background: var(--tr-amber); }
.lvl-red { background: var(--tr-red); }
.tr-soon { background: var(--tr-soft); color: var(--tr-muted); padding: 4px 12px; border-radius: 14px; font-size: 16px; font-weight: 600; }

.tr-section-count { font-weight: 500; color: var(--tr-muted); font-size: 19px; }

.tr-status { min-height: 1.5em; color: var(--tr-muted); }

.tr-back { display: inline-flex; align-items: center; min-height: 44px; margin-top: 18px; text-decoration: none; }

.tr-video { margin: 22px 0; padding: 16px; border: 1px solid var(--tr-line); border-radius: 14px; }
.tr-video iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 10px; background: var(--tr-soft); }

.tr-buttons { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0; }
.tr-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 12px 22px;
  border: 0;
  border-radius: 14px;
  background: var(--tr-red);
  color: var(--tr-white);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.tr-button.tr-secondary { background: var(--tr-ink); }
.tr-button.tr-quiet { background: var(--tr-soft); color: var(--tr-ink); border: 1px solid var(--tr-line); }
.tr-button:disabled { opacity: 0.6; cursor: wait; }

.tr-form { display: grid; gap: 14px; padding: 20px; border: 1px solid var(--tr-line); border-radius: 14px; margin-bottom: 20px; }
.tr-form label { display: grid; gap: 6px; font-weight: 700; }
.tr-form input {
  min-height: 52px;
  padding: 10px 14px;
  border: 2px solid #b8b8c0;
  border-radius: 12px;
  font: inherit;
  color: var(--tr-ink);
  background: var(--tr-white);
}
.tr-hint { font-size: 17px; font-weight: 400; color: var(--tr-muted); }
.tr-message { min-height: 1.5em; font-weight: 600; }
.tr-message.is-error { color: var(--tr-red); }
.tr-message.is-ok { color: var(--tr-green); }

.tr-tips { white-space: pre-line; }

.tr-footer { margin: 40px 0 24px; padding-top: 18px; border-top: 1px solid var(--tr-line); color: var(--tr-muted); font-size: 17px; }

@media (min-width: 720px) {
  body { font-size: 20px; }
  h1 { font-size: 40px; }
}

/* Added: forgotten password link and watched ticks */
.tr-link-button { background: none; border: 0; padding: 10px 0; min-height: 44px; color: var(--tr-red); font: inherit; font-weight: 600; text-decoration: underline; cursor: pointer; text-align: left; }
.tr-watch { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 12px; }
.tr-watch-state { font-weight: 700; color: var(--tr-green); }
.tr-watch-state.is-off { color: var(--tr-muted); font-weight: 600; }

/* Hidden must always win over layout rules. */
[hidden] { display: none !important; }

/* Header uses the SAR logo image. */
.tr-brand img { display: block; height: 52px; width: auto; }

/* Cover photos for guides */
.tr-card-cover, .tr-hero-cover { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 12px; margin: 0 0 12px; background: var(--tr-soft); }

/* Desktop guide list: type of place buttons, then a grid of guides. */
.tr-wide { max-width: 1120px; }
.tr-cats { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 20px; }
.tr-cat { min-height: 56px; padding: 12px 20px; border-radius: 14px; border: 2px solid var(--tr-line); background: var(--tr-white); color: var(--tr-ink); font: inherit; font-weight: 700; cursor: pointer; }
.tr-cat[aria-pressed="true"] { background: var(--tr-red); border-color: var(--tr-red); color: var(--tr-white); }
.tr-cat-count { display: inline-block; min-width: 1.8em; margin-left: 4px; padding: 2px 8px; border-radius: 12px; background: rgba(0,0,0,0.08); font-size: 16px; }
.tr-cat[aria-pressed="true"] .tr-cat-count { background: rgba(255,255,255,0.25); }
.tr-list-heading { margin-top: 8px; }
/* Phones: two compact cards per row. Desktop: three roomy cards per row. */
.tr-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.tr-grid .tr-card { margin-bottom: 0; padding: 10px; }
.tr-grid .tr-card-cover { margin-bottom: 8px; border-radius: 10px; }
.tr-grid .tr-card-name { font-size: 17px; margin-bottom: 6px; }
.tr-grid .tr-card-meta { font-size: 14px; gap: 6px; }
.tr-grid .tr-pill, .tr-grid .tr-soon { font-size: 13px; padding: 3px 8px; }
@media (min-width: 900px) {
  .tr-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
  .tr-grid .tr-card { padding: 18px; }
  .tr-grid .tr-card-cover { margin-bottom: 12px; border-radius: 12px; }
  .tr-grid .tr-card-name { font-size: 21px; margin-bottom: 8px; }
  .tr-grid .tr-card-meta { font-size: 17px; gap: 8px; }
  .tr-grid .tr-pill, .tr-grid .tr-soon { font-size: 16px; padding: 4px 12px; }
}