/* Málshættir og myndir: the game.
   University of Iceland brand: HÍ blue is the one strong colour, white and light grey dominate,
   black text; Atkinson Hyperlegible for text and Jost for display. The secondary brand colours
   (turquoise, green, yellow, red, orange) appear only in celebrations and statistics. */

:root {
  --hi-blue: #10099F; --hi-blue-dark: #0A0561; --hi-blue-light: #E5EDFF;
  --hi-turquoise: #2DD2C0; --hi-green: #00FFBA; --hi-yellow: #FAC55B; --hi-red: #FC8484; --hi-orange: #FFA05F;
  --hi-pink-strong: #BF125D; --hi-green-light: #EBF9EE;
  --ink: #1C1C1C; --ink-2: #707070; --line: #D3D3D3; --line-soft: #EEEEEE;
  --ground: #F5F5F5; --surface: #FFFFFF;
  /* Layers: 0 page, 1 working surfaces, 2 raised controls, 3 transient overlays. */
  --elev-1: 0 0 0 1px rgba(10, 5, 97, .07), 0 1px 2px rgba(10, 5, 97, .06);
  --elev-2: 0 0 0 1px rgba(10, 5, 97, .08), 0 4px 14px rgba(10, 5, 97, .12);
  --elev-3: 0 12px 36px rgba(10, 5, 97, .22), 0 2px 6px rgba(10, 5, 97, .12);
  --r-control: 6px; --r-surface: 10px; --r-overlay: 14px;
  --font-text: "Atkinson Hyperlegible", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Jost", "Futura", "Century Gothic", sans-serif;
  --step--1: .875rem; --step-0: 1rem; --step-1: 1.1875rem; --step-2: 1.5rem;
  --step-3: clamp(1.625rem, 1.25rem + 1.1vw, 2.125rem); --step-4: clamp(2rem, 1.4rem + 2vw, 2.75rem);
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem; --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem;
  --topbar-h: 4rem;
  --focus: 0 0 0 3px var(--surface), 0 0 0 6px var(--hi-blue);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--font-text); font-size: var(--step-0); line-height: 1.5; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: var(--hi-blue); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--r-control); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: var(--space-4); top: -3rem; z-index: 70; background: var(--hi-blue); color: #fff; padding: var(--space-2) var(--space-4); border-radius: var(--r-control); }
.skip-link:focus { top: var(--space-3); }

/* ---------- Top bar ---------- */
.topbar { position: sticky; top: 0; z-index: 20; background: var(--surface); box-shadow: 0 1px 0 var(--line-soft); }
.topbar__inner { max-width: 77.5rem; margin: 0 auto; min-height: var(--topbar-h); padding: 0 max(var(--space-4), env(safe-area-inset-left));
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; min-width: 0; }
.brand__logo { height: 2.25rem; width: auto; }
.brand__university { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; color: var(--hi-blue); white-space: nowrap; }
.brand__divider { width: 1px; height: 1.5rem; background: var(--line); flex: none; }
.brand__app { color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar__end { display: flex; align-items: center; gap: var(--space-2); flex: none; }
.topbar__nav { display: flex; align-items: center; gap: var(--space-1); }
.navlink { color: var(--ink); text-decoration: none; font: inherit; font-size: var(--step--1); padding: var(--space-2) var(--space-3);
  border-radius: var(--r-control); background: none; border: 0; cursor: pointer; }
.navlink--strong { font-weight: 700; color: var(--hi-blue); }
.navuser { color: var(--hi-blue-dark); font-weight: 700; max-width: 12rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.inline-form { display: inline; margin: 0; }
.navuser__hint { display: none; }
@media (hover: hover) { .navlink:hover { background: var(--hi-blue-light); color: var(--hi-blue-dark); } }

/* Menu button: only on narrower screens, where the links fold into a panel under the bar (layer 3). */
.menu-toggle { display: none; align-items: center; justify-content: center; width: 2.75rem; height: 2.75rem; margin-right: calc(-1 * var(--space-2));
  border: 0; border-radius: var(--r-control); background: none; color: var(--hi-blue-dark); cursor: pointer; }
.menu-toggle__icon { width: 1.5rem; height: 1.5rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.menu-toggle__close, .topbar.is-open .menu-toggle__open { display: none; }
.topbar.is-open .menu-toggle__close { display: inline; }
.topbar:not(:has(.topbar__nav > *)) .menu-toggle { display: none !important; }  /* nothing to show, e.g. admin login */
@media (max-width: 60rem) {
  .menu-toggle { display: inline-flex; }
  .topbar.is-open .menu-toggle { background: var(--hi-blue-light); }
  .topbar__nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: var(--space-2) max(var(--space-4), env(safe-area-inset-left)) var(--space-4); background: var(--surface);
    box-shadow: var(--elev-3); border-top: 1px solid var(--line-soft); max-height: calc(100vh - var(--topbar-h)); overflow-y: auto; }
  .topbar.is-open .topbar__nav { display: flex; }
  .topbar__nav .navlink, .topbar__nav .inline-form { display: block; width: 100%; }
  .topbar__nav .navlink { padding: .875rem var(--space-2); font-size: 1rem; text-align: left; border-radius: 0; border-bottom: 1px solid var(--line-soft); }
  .topbar__nav > :last-child, .topbar__nav > :last-child .navlink { border-bottom: 0; }
  .navuser { max-width: none; }
  .navuser__hint { display: inline; font-weight: 400; color: var(--ink-2); }
  .topbar__nav [lang] { order: 1; }          /* language just above logging out */
  .topbar__nav .inline-form { order: 2; }
}

/* Score: the one persistent game element in the chrome. */
.scorechip { display: inline-flex; align-items: baseline; gap: var(--space-2); white-space: nowrap;
  padding: .3rem .875rem; border-radius: 999px; background: var(--hi-blue-light); color: var(--hi-blue-dark); }
.scorechip { align-items: center; }
.scorechip__award:empty { display: none; }
.scorechip__award .award-icon { display: block; margin: -.125rem 0; }
.scorechip__label { font-size: .8125rem; }
.scorechip__value { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; line-height: 1; font-variant-numeric: tabular-nums; min-width: 2ch; text-align: right; }

/* ---------- Page and surfaces ---------- */
.page { max-width: 77.5rem; margin: 0 auto; padding: var(--space-5) max(var(--space-4), env(safe-area-inset-left)) var(--space-7); }
.page:focus { outline: none; box-shadow: none; }
.page--centered { min-height: calc(100vh - var(--topbar-h)); display: grid; place-items: start center; padding-top: 10vh; }
.page--game { padding-top: var(--space-4); }
.page-head { margin-bottom: var(--space-5); }
.surface { background: var(--surface); border-radius: var(--r-surface); box-shadow: var(--elev-1); padding: var(--space-6); }
.surface + .surface { margin-top: var(--space-5); }
.surface--narrow { width: 100%; max-width: 26rem; }
.surface--form { max-width: 40rem; margin: 0 auto; }
.surface--flush { padding: 0; overflow: hidden; }
.surface__head { padding: var(--space-5) var(--space-6) var(--space-3); }

.title { font-family: var(--font-display); font-weight: 500; font-size: var(--step-2); line-height: 1.2; margin: 0 0 var(--space-3); }
.section-title { font-family: var(--font-display); font-weight: 500; font-size: var(--step-1); margin: 0 0 var(--space-1); }
.lede { margin: 0 0 var(--space-5); max-width: 36em; }
.muted { color: var(--ink-2); margin: 0 0 var(--space-4); max-width: 42em; }
.small { font-size: var(--step--1); }

/* ---------- Forms and buttons ---------- */
.stack > * + * { margin-top: var(--space-3); }
.stack--loose > * + * { margin-top: var(--space-5); }
.stack > input[type="hidden"] + * { margin-top: 0; }
.field__label { display: block; font-weight: 700; margin-bottom: var(--space-2); padding: 0; }
.field__hint { margin: var(--space-1) 0 0; color: var(--ink-2); font-size: var(--step--1); }
.field__hint--above { margin: calc(-1 * var(--space-1)) 0 var(--space-3); }
.input { width: 100%; font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-control); padding: .625rem .75rem; min-height: 2.75rem; transition: border-color .12s; }
@media (hover: hover) { .input:hover { border-color: var(--ink-2); } }
.input:focus-visible { border-color: var(--hi-blue); }
.input--guess { font-size: 1.1875rem; min-height: 3.25rem; padding-inline: 1rem; }
.choice-group { border: 0; margin-inline: 0; margin-bottom: 0; padding: 0; min-width: 0; }
.choices { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice span { display: flex; align-items: center; min-height: 2.75rem; padding: .5rem .875rem; border: 1px solid var(--line);
  border-radius: var(--r-control); background: var(--surface); transition: background-color .12s, border-color .12s, color .12s; }
@media (hover: hover) { .choice:hover span { border-color: var(--hi-blue); } }
.choice input:checked + span { background: var(--hi-blue); border-color: var(--hi-blue); color: #fff; }
.choice input:focus-visible + span { box-shadow: var(--focus); }
.choices--stacked { flex-direction: column; align-items: stretch; max-width: 34rem; }
.checkbox { display: flex; gap: var(--space-3); align-items: flex-start; cursor: pointer; max-width: 36em; }
.checkbox input { width: 1.25rem; height: 1.25rem; margin: .125rem 0 0; accent-color: var(--hi-blue); flex: none; }
.checkbox__hint { display: block; color: var(--ink-2); font-size: var(--step--1); }
.form-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); padding-top: var(--space-2); }
.login__alt { margin: var(--space-5) 0 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); font: inherit; font-weight: 700;
  text-decoration: none; cursor: pointer; min-height: 2.75rem; padding: .625rem 1.25rem; border-radius: var(--r-control);
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); transition: background-color .12s, border-color .12s, transform .06s; }
@media (hover: hover) { .btn:hover { border-color: var(--hi-blue); color: var(--hi-blue); } }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--hi-blue); border-color: var(--hi-blue); color: #fff; }
@media (hover: hover) { .btn--primary:hover { background: var(--hi-blue-dark); border-color: var(--hi-blue-dark); color: #fff; } }
.btn--secondary { background: var(--hi-blue-light); border-color: var(--hi-blue-light); color: var(--hi-blue-dark); }
.btn--quiet { border-color: transparent; background: transparent; color: var(--ink-2); font-weight: 400; }
@media (hover: hover) { .btn--quiet:hover { color: var(--ink); border-color: transparent; background: var(--line-soft); } }
.btn--small { min-height: 2.25rem; padding: .375rem .875rem; font-size: var(--step--1); }
.btn--large { min-height: 3.25rem; font-size: 1.0625rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .7; cursor: progress; }
.btn.is-busy::before { content: ""; width: 1rem; height: 1rem; border-radius: 50%; border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff; animation: spin .8s linear infinite; }

/* ---------- Welcome and done ---------- */
.welcome, .done { max-width: 40rem; margin: var(--space-6) auto 0; padding: var(--space-7) var(--space-6); }
.welcome__title { font-family: var(--font-display); font-weight: 500; font-size: var(--step-4); line-height: 1.08;
  letter-spacing: -.01em; color: var(--hi-blue-dark); margin: 0 0 var(--space-4); text-wrap: balance; }
.rules { margin: 0 0 var(--space-4); border-top: 1px solid var(--line-soft); }
.rules__row { display: flex; justify-content: space-between; gap: var(--space-4); padding: var(--space-3) 0; border-bottom: 1px solid var(--line-soft); }
.rules dt { font-weight: 700; }
.rules dd { margin: 0; color: var(--hi-blue-dark); font-family: var(--font-display); font-weight: 500; white-space: nowrap; }
.welcome .btn--large { margin: var(--space-2) 0 var(--space-5); padding-inline: 2.5rem; }
.welcome__small { font-size: var(--step--1); margin: 0 0 var(--space-2); }
.done__score { font-family: var(--font-display); font-size: var(--step-3); color: var(--hi-blue); margin: 0 0 var(--space-5); }

/* ---------- Game stage ---------- */
.stage { display: grid; gap: var(--space-5); align-items: start; grid-template-columns: minmax(0, 1.5fr) minmax(21rem, 1fr); }
.stage__figure { margin: 0; background: var(--surface); border-radius: var(--r-surface); box-shadow: var(--elev-1); padding: var(--space-3);
  position: sticky; top: calc(var(--topbar-h) + var(--space-4)); min-height: 12rem; display: grid; place-items: center; }
.stage__image { width: auto; height: auto; max-width: 100%; max-height: calc(100vh - var(--topbar-h) - 7rem);
  border-radius: calc(var(--r-surface) - 4px); opacity: 0; transition: opacity .3s ease; }
.stage__image.is-loaded { opacity: 1; }
.panel { background: var(--surface); border-radius: var(--r-surface); box-shadow: var(--elev-1); padding: var(--space-6);
  scroll-margin-top: calc(var(--topbar-h) + var(--space-3)); }
.panel__title { font-family: var(--font-display); font-weight: 500; font-size: var(--step-2); line-height: 1.2; margin: 0 0 var(--space-4); }
[data-step="guess"] .btn--quiet { margin-top: var(--space-2); }

.echo { margin: calc(-1 * var(--space-2)) 0 var(--space-4); color: var(--ink-2); font-size: var(--step--1); }
.echo__label { font-weight: 700; }
.options { display: grid; gap: var(--space-2); }
.option { display: flex; align-items: flex-start; gap: var(--space-3); width: 100%; text-align: left; font: inherit; cursor: pointer;
  padding: .75rem .875rem; border: 1px solid var(--line); border-radius: var(--r-control); background: var(--surface); color: var(--ink);
  transition: background-color .12s, border-color .12s, opacity .2s, transform .12s; }
@media (hover: hover) { .option:hover { border-color: var(--hi-blue); background: var(--hi-blue-light); } }
.option__key { flex: none; display: inline-grid; place-items: center; width: 1.625rem; height: 1.625rem; border-radius: 4px;
  background: var(--hi-blue-light); color: var(--hi-blue-dark); font-weight: 700; font-size: var(--step--1); }
.option__text { padding-top: .125rem; }
.options.is-answered .option { cursor: default; opacity: .45; }
.options.is-answered .option.is-correct { opacity: 1; border-color: #1E8A4C; background: var(--hi-green-light); }
.options.is-answered .option.is-wrong { opacity: 1; border-color: var(--hi-pink-strong); background: #FDEDF3; }

/* Result */
.verdict { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-4); }
.verdict__title { font-family: var(--font-display); font-weight: 600; font-size: var(--step-3); line-height: 1.1; margin: 0; color: var(--hi-blue); }
.verdict__sub { margin: var(--space-1) 0 0; color: var(--ink-2); }
.verdict.is-miss .verdict__title { color: var(--ink); }
.points { flex: none; font-family: var(--font-display); font-weight: 600; font-size: 1.375rem; line-height: 1; padding: .5rem .875rem;
  border-radius: 999px; background: var(--hi-turquoise); color: var(--hi-blue-dark); font-variant-numeric: tabular-nums; }
.points.is-small { background: var(--hi-yellow); }
.points.is-zero { background: var(--line-soft); color: var(--ink-2); }
.answer { background: var(--hi-blue-light); border-radius: var(--r-control); padding: var(--space-4) var(--space-5) var(--space-5); }
.answer__label { margin: 0 0 var(--space-1); font-size: var(--step--1); color: var(--hi-blue-dark); }
.saying { font-family: var(--font-display); font-weight: 500; font-size: var(--step-3); line-height: 1.18; color: var(--hi-blue-dark); margin: 0; text-wrap: balance; }
.saying:focus { box-shadow: none; }
.answer__meta { margin: var(--space-3) 0 0; font-size: var(--step--1); max-width: 40em; }
.answer__meta-label { font-weight: 700; }
.speed-note { margin: var(--space-3) 0 0; font-size: var(--step--1); color: var(--ink-2); }

.stats { margin-top: var(--space-5); padding-top: var(--space-4); border-top: 1px solid var(--line-soft); }
.stats__title { font-family: var(--font-display); font-weight: 500; font-size: var(--step-1); margin: 0; }
.stats__n { margin: var(--space-1) 0 var(--space-3); color: var(--ink-2); font-size: var(--step--1); }
.statbar { display: flex; height: 14px; border-radius: 7px; overflow: hidden; background: var(--line-soft); gap: 2px; }
.statbar__seg { display: block; min-width: 3px; transform-origin: left; }
.statbar__seg--typed { background: var(--hi-blue); }
.statbar__seg--choice { background: var(--hi-turquoise); }
.statbar__seg--wrong { background: var(--hi-red); }
.statlegend { list-style: none; padding: 0; margin: var(--space-3) 0 0; display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); font-size: var(--step--1); }
.statlegend li { display: flex; align-items: center; gap: var(--space-2); }
.statlegend strong { font-variant-numeric: tabular-nums; }
.swatch { width: .75rem; height: .75rem; border-radius: 3px; display: inline-block; }
.stats__median { margin: var(--space-3) 0 0; font-size: var(--step--1); color: var(--ink-2); }
.nudge { margin-top: var(--space-5); padding: var(--space-4) var(--space-5); border-radius: var(--r-control); background: var(--hi-green-light); }
.nudge__title { margin: 0; font-weight: 700; }
.nudge__body { margin: var(--space-1) 0 var(--space-3); font-size: var(--step--1); }
.nudge__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.action-bar { margin-top: var(--space-5); }

/* ---------- Awards ----------
   Each award is its own sticker (templates/_award_symbols.html): a picture on a shape, in the brand colours,
   with a white edge. The drop shadow lifts it off white surfaces; locked awards are greyed out. */
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.award-icon { display: inline-block; vertical-align: middle; width: 2rem; height: 2rem; flex: none; overflow: visible;
  filter: drop-shadow(0 1px 1.5px rgba(10, 5, 97, .3)); }
.award-icon--sm { width: 1.375rem; height: 1.375rem; }
.award-icon--lg { width: 4rem; height: 4rem; }
.award-icon--xl { width: 5.25rem; height: 5.25rem; filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .35)); }
.award-icon.is-locked { filter: grayscale(1); opacity: .3; }

/* A new award on the result screen: the one dark surface in the game, so the moment stands out. */
.award-card { position: relative; overflow: hidden; display: flex; align-items: center; gap: var(--space-4); margin: 0 0 var(--space-4);
  padding: var(--space-4) var(--space-5); border-radius: var(--r-control); background: var(--hi-blue-dark); color: #fff; box-shadow: var(--elev-2); }
.award-card__icon { flex: none; display: grid; place-items: center; }
.award-card__kicker { margin: 0; font-size: .8125rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--hi-green); }
.award-card__name { margin: 0; font-family: var(--font-display); font-weight: 500; font-size: var(--step-2); line-height: 1.15; }
.award-card__reason { margin: var(--space-1) 0 0; font-size: var(--step--1); color: rgba(255, 255, 255, .8); }

/* Daily goal reached: the warm version of the award card. */
.award-card--streak { background: linear-gradient(120deg, var(--hi-orange), var(--hi-red)); color: var(--hi-blue-dark); }
.award-card--streak .award-card__kicker { color: var(--hi-blue-dark); }
.award-card--streak .award-card__reason { color: var(--hi-blue-dark); opacity: .85; }
.streak-big { width: 4.5rem; height: 4.5rem; --flame-a: #fff; --flame-b: var(--hi-yellow); filter: drop-shadow(0 4px 8px rgba(10, 5, 97, .25)); }

/* Daily streak in the score chip: grey until today's goal is met, then a warm flame. */
.streak { display: inline-flex; align-items: center; gap: .125rem; margin-right: var(--space-1); padding-right: var(--space-2);
  border-right: 1px solid rgba(10, 5, 97, .15); font-family: var(--font-display); font-weight: 600; font-variant-numeric: tabular-nums; }
.streak__icon { width: 1.125rem; height: 1.125rem; --flame-a: #B9B9C9; --flame-b: #DADAE6; }
.streak.is-done .streak__icon { --flame-a: var(--hi-orange); --flame-b: var(--hi-yellow); }
.streak-panel { display: flex; gap: var(--space-4); align-items: flex-start; margin: 0 0 var(--space-6); padding: var(--space-4) var(--space-5);
  border-radius: var(--r-control); background: var(--ground); }
.streak-panel__icon { flex: none; width: 2.75rem; height: 2.75rem; --flame-a: #B9B9C9; --flame-b: #DADAE6; }
.streak-panel.is-done .streak-panel__icon { --flame-a: var(--hi-orange); --flame-b: var(--hi-yellow); }
.streak-panel__now { margin: var(--space-1) 0; }
.streak-panel .muted { margin: 0; }

/* Optional rating of the picture */
.rate { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); margin-top: var(--space-4); }
.rate__q { margin: 0; font-size: var(--step--1); color: var(--ink-2); }
.rate__buttons { display: flex; gap: var(--space-2); }
.rate__btn { display: inline-flex; align-items: center; gap: var(--space-2); font: inherit; font-size: var(--step--1); font-weight: 700; cursor: pointer;
  padding: .375rem .75rem; min-height: 2.25rem; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  transition: background-color .12s, border-color .12s, color .12s; }
@media (hover: hover) { .rate__btn:hover { border-color: var(--hi-blue); color: var(--hi-blue); } }
.rate__icon { width: 1.125rem; height: 1.125rem; }
.rate__btn--down .rate__icon { transform: scaleY(-1); }
.rate__btn[aria-pressed="true"] { background: var(--hi-blue); border-color: var(--hi-blue); color: #fff; }
.rate__btn--down[aria-pressed="true"] { background: var(--hi-blue-dark); border-color: var(--hi-blue-dark); }
.rate__thanks { font-size: var(--step--1); color: var(--ink-2); }

/* Groups */
.narrow-column { max-width: 44rem; margin: 0 auto; }
.crumb { margin: 0 0 var(--space-1); font-size: var(--step--1); }
.page-head--group .muted { margin-bottom: 0; }
.group-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.group-list__item { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: var(--space-1) var(--space-3); padding: var(--space-3) var(--space-4);
  border-radius: var(--r-control); background: var(--ground); color: var(--ink); text-decoration: none; transition: background-color .12s; }
@media (hover: hover) { .group-list__item:hover { background: var(--hi-blue-light); } }
.group-list__name { font-weight: 700; min-width: 0; overflow-wrap: anywhere; }
.group-list__meta { font-size: var(--step--1); color: var(--ink-2); white-space: nowrap; }
.inline-fields { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.inline-fields .input { flex: 1 1 14rem; width: auto; }
.invite { display: grid; grid-template-columns: minmax(0, 1fr) 11rem; gap: var(--space-5); align-items: center; }
.invite__qr .qr { display: block; width: 100%; height: auto; border-radius: var(--r-control); }
.invite__full { margin-top: var(--space-3); padding-left: 0; }
.copy-field { display: flex; gap: var(--space-2); }
.copy-field .input { flex: 1; min-width: 0; font-size: var(--step--1); color: var(--ink-2); }
.manage__row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); margin-top: var(--space-4); }
.manage__members { margin-top: var(--space-5); }
.member-list { list-style: none; margin: var(--space-2) 0 0; padding: 0; }
.member-list li { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); padding: var(--space-2) 0; border-top: 1px solid var(--line-soft); }
.danger-zone { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--line); }
.btn--danger { color: var(--hi-pink-strong); border-color: #F3B8CF; }
@media (hover: hover) { .btn--danger:hover { background: #FDEDF3; border-color: var(--hi-pink-strong); color: var(--hi-pink-strong); } }
.join .btn--block { margin-top: var(--space-4); }
/* The QR code full screen, for a projector */
body.presenting .topbar { display: none; }
.present { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: var(--space-3); padding: var(--space-5); }
.present__kicker { margin: 0; font-size: var(--step-1); color: var(--ink-2); }
.present__title { margin: 0; font-family: var(--font-display); font-weight: 500; font-size: var(--step-4); color: var(--hi-blue-dark); }
.present__qr { width: min(60vh, 86vw); background: #fff; padding: var(--space-3); border-radius: var(--r-surface); box-shadow: var(--elev-2); }
.present__qr .qr { display: block; width: 100%; height: auto; }
.present__url { margin: 0; font-size: var(--step-1); color: var(--hi-blue-dark); overflow-wrap: anywhere; }

/* Leaderboard */
.board { max-width: 44rem; margin: 0 auto; }
.tabs { display: inline-flex; flex-wrap: wrap; gap: var(--space-1); padding: var(--space-1); margin: 0 0 var(--space-4);
  border-radius: 999px; background: var(--ground); box-shadow: inset 0 0 0 1px var(--line-soft); }
.tabs__tab { padding: .4rem 1rem; border-radius: 999px; text-decoration: none; color: var(--ink-2); font-weight: 700; font-size: var(--step--1); }
@media (hover: hover) { .tabs__tab:hover { color: var(--hi-blue-dark); background: var(--hi-blue-light); } }
.tabs__tab[aria-current="page"] { background: var(--hi-blue); color: #fff; box-shadow: var(--elev-1); }
.board__me { margin: 0; padding: var(--space-3) var(--space-4); border-radius: var(--r-control); background: var(--hi-blue-light); color: var(--hi-blue-dark); }
.board__list { list-style: none; margin: var(--space-3) 0 0; padding: 0 0 var(--space-3); }
.board__row { display: grid; grid-template-columns: 2.25rem 2.25rem minmax(0, 1fr) auto; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-6); border-top: 1px solid var(--line-soft); }
.board__row.is-me { background: var(--hi-blue-light); }
.board__rank { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; font-weight: 700;
  font-variant-numeric: tabular-nums; color: var(--ink-2); }
.board__row.is-top .board__rank { background: var(--hi-blue); color: #fff; }
.board__award { display: grid; place-items: center; }
.board__name { min-width: 0; overflow-wrap: anywhere; font-weight: 700; }
.board__award-name { display: block; font-weight: 400; font-size: var(--step--1); color: var(--ink-2); }
.board__score { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; color: var(--hi-blue-dark); font-variant-numeric: tabular-nums; }
.board__empty { padding: var(--space-5) var(--space-6) var(--space-6); margin: 0; color: var(--ink-2); }
.you-tag { display: inline-block; margin-left: var(--space-1); padding: 0 .5rem; border-radius: 999px; background: var(--hi-blue); color: #fff;
  font-size: .75rem; font-weight: 700; vertical-align: .1em; }

/* Profile */
.profile { max-width: 44rem; margin: 0 auto; }
.profile__who { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2) var(--space-3); margin: 0 0 var(--space-5); }
.profile__score { margin-left: auto; font-family: var(--font-display); font-weight: 600; color: var(--hi-blue-dark); }
.muted-inline { color: var(--ink-2); font-weight: 400; }
.award-case { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr)); }
.award-case__item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-1);
  padding: var(--space-4) var(--space-2) var(--space-3); border-radius: var(--r-control); background: var(--ground); }
.award-case__name { font-weight: 700; line-height: 1.25; margin-top: var(--space-1); max-width: 100%; hyphens: auto; overflow-wrap: anywhere; }
.award-case__reason { font-size: .8125rem; color: var(--ink-2); line-height: 1.3; }
.award-case__item.is-locked .award-case__name { color: var(--ink-2); font-weight: 400; }
.award-case__item.is-locked .award-case__reason { color: #8A8A8A; }
.notice { margin: 0 0 var(--space-5); padding: var(--space-3) var(--space-4); border-radius: var(--r-control); background: #FDF0DA; color: #5C3900; }

/* ---------- Celebration (layer 3) ---------- */
.confetti { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 60; }
.toasts { position: fixed; left: 50%; bottom: max(var(--space-5), env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 50;
  display: grid; gap: var(--space-2); width: min(28rem, calc(100vw - 2rem)); pointer-events: none; }
.toast { pointer-events: auto; background: var(--ink); color: #fff; border-radius: var(--r-overlay); box-shadow: var(--elev-3);
  padding: var(--space-3) var(--space-5); text-align: center; transition: opacity .3s, transform .3s; }
.toast--error { background: var(--hi-pink-strong); }
.toast.is-hiding { opacity: 0; transform: translateY(6px); }

@media (prefers-reduced-motion: no-preference) {
  .step.is-entering { animation: rise .32s cubic-bezier(.2, .7, .2, 1) both; }
  .verdict.is-hit .verdict__title { animation: cheer .6s var(--spring) both; }
  .points.is-popping { animation: pop .7s var(--spring) .15s both; }
  .answer.is-entering { animation: rise .4s .1s cubic-bezier(.2, .7, .2, 1) both; }
  .stats.is-entering { animation: rise .4s .3s cubic-bezier(.2, .7, .2, 1) both; }
  .stats.is-entering .statbar__seg { animation: grow .7s .45s cubic-bezier(.2, .7, .2, 1) both; }
  .input.is-shaking { animation: shake .42s ease both; }
  .scorechip.is-bumping { animation: bump .6s var(--spring) both; }
  .option { animation: rise .3s cubic-bezier(.2, .7, .2, 1) both; }
  .option:nth-child(2) { animation-delay: .04s; } .option:nth-child(3) { animation-delay: .08s; }
  .option:nth-child(4) { animation-delay: .12s; } .option:nth-child(5) { animation-delay: .16s; }
  .options.is-answered .option.is-correct { animation: cheer .5s var(--spring) both; }
  .award-card.is-entering { animation: rise .45s .2s cubic-bezier(.2, .7, .2, 1) both; }
  .award-card--streak.is-entering .streak-big { animation: award-in 1s .4s var(--spring) both; }
  .award-card.is-entering .award-icon { animation: award-in 1.1s .45s var(--spring) both; }
  .award-card.is-entering::after { content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .22) 50%, transparent 65%);
    transform: translateX(-100%); animation: shine 1.2s .9s ease-out both; }
}
@keyframes award-in { 0% { transform: scale(.2) rotate(-35deg); opacity: 0; } 45% { transform: scale(1.15) rotate(12deg); opacity: 1; }
  70% { transform: scale(.97) rotate(-6deg); } 85% { transform: rotate(2deg); } 100% { transform: none; } }
@keyframes shine { to { transform: translateX(100%); } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes cheer { 0% { transform: scale(.6) rotate(-4deg); opacity: 0; } 60% { transform: scale(1.12) rotate(2deg); opacity: 1; } 100% { transform: none; } }
@keyframes pop { 0% { transform: scale(0) translateY(12px); } 55% { transform: scale(1.3) translateY(-4px); } 100% { transform: none; } }
@keyframes grow { from { transform: scaleX(0); } to { transform: none; } }
@keyframes shake { 0%, 100% { transform: none; } 20% { transform: translateX(-8px); } 40% { transform: translateX(7px); } 60% { transform: translateX(-5px); } 80% { transform: translateX(3px); } }
@keyframes bump { 0% { transform: none; } 40% { transform: scale(1.18); background: var(--hi-turquoise); } 100% { transform: none; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Admin ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; }
.kpi { padding: var(--space-5) var(--space-6); display: flex; flex-direction: column; gap: var(--space-1); }
.kpi + .kpi { border-left: 1px solid var(--line-soft); }
.kpi__value { font-family: var(--font-display); font-weight: 500; font-size: 2rem; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpi__value small { font-size: 1rem; color: var(--ink-2); font-weight: 400; }
.kpi__label { color: var(--ink-2); font-size: var(--step--1); }
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
.table th, .table td { padding: var(--space-3) var(--space-4); text-align: left; vertical-align: top; }
.table th { color: var(--ink-2); font-weight: 700; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table th:first-child, .table td:first-child { padding-left: var(--space-6); }
.table th:last-child, .table td:last-child { padding-right: var(--space-6); }
.table tbody tr + tr td { border-top: 1px solid var(--line-soft); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table .empty { color: var(--ink-2); }
.approach-code { display: inline-grid; place-items: center; width: 1.5rem; height: 1.5rem; margin-right: var(--space-2); border-radius: 4px;
  background: var(--hi-blue-light); color: var(--hi-blue-dark); font-weight: 700; }
.pill { display: inline-block; white-space: nowrap; padding: .125rem .625rem; border-radius: 999px; font-size: .8125rem; font-weight: 700; background: var(--line-soft); }
.pill--same { background: var(--hi-green-light); color: #1E6B34; }
.pill--close { background: #FDF0DA; color: #7A4B00; }
.pill--different { background: #FDEDF3; color: var(--hi-pink-strong); }
.warn { color: var(--hi-pink-strong); }
.thumb { display: inline-block; vertical-align: middle; width: 4rem; height: 4rem; object-fit: cover; border-radius: 4px; margin-right: var(--space-2); }
.pill--registered { background: var(--hi-blue-light); color: var(--hi-blue-dark); }
.pill--anon { background: var(--line-soft); color: var(--ink-2); }
.pill--rule { background: var(--line-soft); color: var(--ink); }
.pill--typed_exact, .pill--typed_same { background: var(--hi-green-light); color: #1E6B34; }
.pill--typed_close { background: #FDF0DA; color: #7A4B00; }
.pill--choice_right { background: #E3F8F5; color: #0D5F56; }
.pill--choice_wrong { background: #FDEDF3; color: var(--hi-pink-strong); }
.who { white-space: nowrap; }
.nowrap { white-space: nowrap; }
.na { color: var(--line); }
.flag { color: var(--hi-pink-strong); font-weight: 700; }
.table--rounds td { font-size: .8125rem; }
.cell-wide { min-width: 14rem; }
.options-shown summary { cursor: pointer; color: var(--hi-blue); }
.options-shown ol { margin: var(--space-2) 0 0; padding-left: 1.25rem; }
.options-shown li + li { margin-top: var(--space-1); }
.options-shown li.is-correct { font-weight: 700; }
.tag { display: inline-block; padding: 0 .375rem; border-radius: 4px; font-size: .6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.tag--correct { background: var(--hi-green-light); color: #1E6B34; }
.tag--chosen { background: var(--hi-blue-light); color: var(--hi-blue-dark); }

/* ---------- Narrow screens ---------- */
@media (max-width: 56rem) {
  .stage { grid-template-columns: 1fr; gap: var(--space-4); }
  .stage__figure { position: static; padding: var(--space-2); min-height: 8rem; }
  .stage__image { max-height: 52vh; }
  .panel { padding: var(--space-5); }
  .action-bar { position: sticky; bottom: 0; z-index: 10; margin: var(--space-5) calc(-1 * var(--space-5)) calc(-1 * var(--space-5));
    padding: var(--space-3) var(--space-5) max(var(--space-3), env(safe-area-inset-bottom)); background: var(--surface);
    box-shadow: var(--elev-2); border-radius: 0 0 var(--r-surface) var(--r-surface); }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .kpi:nth-child(3) { border-left: 0; }
  .kpi:nth-child(n+3) { border-top: 1px solid var(--line-soft); }
}
@media (max-width: 36rem) {
  .brand__divider, .brand__app { display: none; }
  .topbar__inner { gap: var(--space-2); }
  .scorechip { padding-inline: .75rem; gap: var(--space-1); }
  .scorechip__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .surface, .welcome, .done { padding: var(--space-5); }
  .surface--flush { padding: 0; }
  .surface__head { padding: var(--space-5) var(--space-5) var(--space-3); }
  .welcome, .done { margin-top: 0; }
  .page--centered { padding-top: var(--space-5); }
  .verdict { flex-direction: column-reverse; gap: var(--space-2); }
  .board__row { padding-inline: var(--space-4); grid-template-columns: 2rem 2rem minmax(0, 1fr) auto; gap: var(--space-2); }
  .panel { padding: var(--space-5) var(--space-4); }
  .action-bar { margin-inline: calc(-1 * var(--space-4)); margin-bottom: calc(-1 * var(--space-5)); padding-inline: var(--space-4); }
  .award-card { padding: var(--space-3) var(--space-4); gap: var(--space-3); }
  .award-card .award-icon--xl { width: 3.5rem; height: 3.5rem; }
  .streak-big { width: 3rem; height: 3rem; }
  .award-card__kicker { font-size: .75rem; letter-spacing: .03em; }
  .award-card__name { font-size: var(--step-1); }
  .invite { grid-template-columns: 1fr; }
  .invite__qr { max-width: 12rem; }
  .tabs { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; border-radius: var(--r-surface); }
  .tabs__tab { display: grid; place-items: center; text-align: center; line-height: 1.2; padding: .5rem .25rem; border-radius: var(--r-control); }
  .copy-field { flex-direction: column; }
  .copy-field .input { font-size: 1rem; }
  .award-case { grid-template-columns: repeat(auto-fill, minmax(6.25rem, 1fr)); gap: var(--space-2); }
  .award-case__item { padding: var(--space-3) var(--space-1) var(--space-2); }
  .award-case__name { font-size: .9375rem; }
  .streak-panel { padding: var(--space-3) var(--space-4); gap: var(--space-3); }
}
@media (max-width: 22.5rem) {
  .surface, .welcome, .done { padding: var(--space-4); }
  .surface--flush { padding: 0; }
  .surface__head { padding: var(--space-4) var(--space-4) var(--space-3); }
  .board__row { padding-inline: var(--space-3); }
  .brand__university { font-size: 1rem; }
  .scorechip__award { display: none; }
}