/*
 * Public quiz booth — quiz and result screens.
 * The night-sky shell, buttons, camera and card styles come from booth.css.
 */

/* ------------------------------- intro -------------------------------- */

.quiz-intro,
.quiz-result {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: clamp(6px, 1.4vh, 14px);
  padding-bottom: 2px;
}

.quiz-intro {
  justify-content: center;
}

.quiz-eyebrow {
  align-self: flex-start;
  color: var(--gold);
  border: 1px solid rgba(240, 180, 76, 0.35);
  background: rgba(240, 180, 76, 0.08);
  border-radius: 999px;
  padding: 4px 11px;
  font-size: calc(11.5px * var(--fs));
  letter-spacing: 0.08em;
}

.quiz-intro h2 {
  font-size: clamp(calc(24px * var(--fs)), calc(4.6vh * var(--fs)), calc(34px * var(--fs)));
  line-height: 1.3;
  margin: 0;
}

.quiz-lead {
  color: var(--muted);
  font-size: clamp(calc(13px * var(--fs)), calc(2vh * var(--fs)), calc(15px * var(--fs)));
  line-height: 1.8;
  margin: 0;
}

.quiz-points {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.quiz-points span {
  font-size: calc(11.5px * var(--fs));
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
}

/* ------------------------------- player ------------------------------- */

.quiz-player {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(9px, 1.5vh, 14px);
}

.quiz-top {
  flex: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

/* The question, choices and back button form one centred group below the
   progress bar, instead of the back button being pinned to the bottom. */
.quiz-body {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(9px, 1.7vh, 15px);
  overflow: hidden;
  padding-bottom: clamp(2px, 1.5vh, 16px);
}

.quiz-count {
  color: var(--muted);
  font-size: calc(12px * var(--fs));
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}

.quiz-bar {
  height: 5px;
  border-radius: 999px;
  background: var(--panel-2);
  overflow: hidden;
  border: 1px solid var(--line);
}

.quiz-bar span {
  display: block;
  height: 100%;
  width: 5%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold));
  transition: width 0.25s ease;
}

.q-card {
  flex: none;
  position: relative;
  background:
    radial-gradient(130% 100% at 0% 0%, rgba(240, 180, 76, 0.08), transparent 55%),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(14px, 2.2vh, 20px);
}

.q-tag {
  display: inline-block;
  color: var(--gold);
  font-size: calc(11px * var(--fs));
  letter-spacing: 0.1em;
  margin-bottom: 9px;
}

.q-tag::before {
  content: "◇ ";
}

.q-text {
  margin: 0;
  font-family: "Noto Serif TC", "Songti TC", serif;
  font-weight: 700;
  font-size: clamp(calc(17px * var(--fs)), calc(2.8vh * var(--fs)), calc(22px * var(--fs)));
  line-height: 1.65;
}

.q-options {
  flex: none;
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1.3vh, 12px);
  padding: 1px;
}

.q-option {
  appearance: none;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  font: inherit;
  color: var(--ink);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: clamp(13px, 2vh, 17px) 14px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.12s ease;
}

.q-option:active { transform: translateY(1px); }
.q-option:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.q-option[aria-pressed="true"] {
  border-color: var(--gold);
  background: rgba(240, 180, 76, 0.12);
  box-shadow: 0 0 0 2px rgba(240, 180, 76, 0.55) inset;
}

.q-key {
  flex: none;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--gold);
  font-weight: 700;
  font-size: calc(13px * var(--fs));
  background: var(--panel);
}

.q-option[aria-pressed="true"] .q-key {
  background: var(--gold);
  border-color: var(--gold);
  color: #201803;
}

.q-copy {
  font-size: clamp(calc(14px * var(--fs)), calc(2.1vh * var(--fs)), calc(16px * var(--fs)));
  line-height: 1.6;
}

.quiz-player .btn-ghost {
  flex: none;
  font-size: calc(13px * var(--fs));
  padding: 10px;
}

/* ------------------------------- result ------------------------------- */

.quiz-result {
  justify-content: space-evenly;
  gap: clamp(8px, 1.7vh, 16px);
}

.result-hero {
  position: relative;
  flex: none;
  text-align: center;
  padding: clamp(11px, 2.2vh, 20px) 14px;
  border-radius: 18px;
  border: 1px solid rgba(240, 180, 76, 0.4);
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(240, 180, 76, 0.18), transparent 62%),
    linear-gradient(180deg, #1b1d40, #12142c);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.45);
}

.result-kicker {
  color: var(--muted);
  font-size: calc(10.5px * var(--fs));
  letter-spacing: 0.3em;
}

.result-code {
  font-family: "Noto Serif TC", "Songti TC", serif;
  font-weight: 900;
  font-size: clamp(calc(38px * var(--fs)), calc(7vh * var(--fs)), calc(56px * var(--fs)));
  line-height: 1.05;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin: 4px 0 1px;
}

.result-arch {
  font-size: clamp(calc(14px * var(--fs)), calc(2.2vh * var(--fs)), calc(19px * var(--fs)));
  font-weight: 700;
}

.result-role {
  color: var(--muted);
  font-size: clamp(calc(12px * var(--fs)), calc(1.8vh * var(--fs)), calc(14px * var(--fs)));
  margin-top: 2px;
}

.result-duty,
.result-traits {
  margin: 0;
  font-size: clamp(calc(12px * var(--fs)), calc(1.7vh * var(--fs)), calc(14px * var(--fs)));
  line-height: 1.7;
  color: var(--ink);
}

.result-duty {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.result-traits {
  color: var(--muted);
}

.result-axes {
  flex: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(8px, 1.3vh, 12px);
}

.axis-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.axis-label {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: calc(11px * var(--fs));
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.axis-label .axis-strong {
  color: var(--gold);
  font-weight: 700;
}

.axis-bar {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: var(--panel-2);
  overflow: hidden;
}

/* The centre line is the neutral 50/50 point. */
.axis-bar::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  transform: translateX(-50%);
  background: rgba(236, 234, 245, 0.45);
  z-index: 2;
}

.axis-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold));
  z-index: 1;
  transition: width 0.35s ease;
}

.quiz-result .btn {
  flex: none;
}

@media (max-height: 700px) {
  .quiz-intro { justify-content: flex-start; gap: 8px; }
  .quiz-result { gap: 6px; }
  .quiz-intro h2 { font-size: clamp(calc(22px * var(--fs)), calc(4.2vh * var(--fs)), calc(30px * var(--fs))); }
  .quiz-lead { font-size: calc(12.5px * var(--fs)); line-height: 1.65; }
  .quiz-points span { font-size: calc(10.5px * var(--fs)); padding: 5px 8px; }

  .result-hero { padding: 8px 12px; }
  .result-kicker { font-size: calc(9px * var(--fs)); }
  .result-code { font-size: clamp(calc(32px * var(--fs)), calc(6.4vh * var(--fs)), calc(42px * var(--fs))); }
  .result-arch { font-size: calc(13px * var(--fs)); }
  .result-role { font-size: calc(11px * var(--fs)); }
  .result-duty,
  .result-traits { font-size: calc(11.5px * var(--fs)); line-height: 1.45; }
  .result-traits { display: none; }
  .result-axes { gap: 3px; padding: 7px 9px; }
  .axis-row { gap: 2px; }
  .axis-label { font-size: calc(10px * var(--fs)); }
  .quiz-result .btn { padding: 9px 14px; font-size: calc(13.5px * var(--fs)); line-height: 1.4; }
  .quiz-result .fineprint { font-size: calc(9.5px * var(--fs)); line-height: 1.4; }
}

/* On the shortest phones the disclaimer already has a full-screen intro;
   drop it from the result so the card never needs a scrollbar. */
@media (max-height: 620px) {
  .quiz-result .fineprint { display: none; }

  .quiz-player { gap: 6px; }
  .q-card { padding: 10px 12px; }
  .q-text { font-size: calc(16px * var(--fs)); line-height: 1.5; }
  .q-option { padding: 10px 12px; gap: 10px; }
  .q-copy { font-size: calc(13px * var(--fs)); line-height: 1.45; }
  .q-key { width: 26px; height: 26px; font-size: calc(12px * var(--fs)); }
  .quiz-player .btn-ghost { padding: 8px; font-size: calc(12px * var(--fs)); }
}

/* --------------------------- font size control ------------------------ */

/* Always-visible accessibility control. Kept at a fixed size so it cannot
   grow into the content when the reader scales the text up. */
.font-control {
  position: fixed;
  z-index: 40;
  top: max(8px, env(safe-area-inset-top));
  right: max(12px, calc((100vw - var(--stage-max)) / 2 + 2px));
  display: flex;
  align-items: center;
  gap: 1px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(21, 23, 51, 0.92);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-size: 13px;
  user-select: none;
  touch-action: manipulation;
}

.font-control button {
  appearance: none;
  display: grid;
  place-items: center;
  min-width: 44px;
  height: 44px;
  padding: 0 5px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, opacity 0.15s ease;
}

.font-control button:hover { background: rgba(255, 255, 255, 0.07); }
.font-control button:focus-visible { outline: 2px solid var(--gold); outline-offset: 1px; }
.font-control button:disabled { opacity: 0.35; cursor: default; background: transparent; }
.font-control .font-step { letter-spacing: 0.02em; }
.font-control .font-value {
  min-width: 58px;
  color: var(--muted);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* Above 120% the fixed-height quiz screens may need to scroll instead of
   clipping the bottom of a long question or result. */
html[data-font-big="1"] .view.active {
  overflow-y: auto;
  overscroll-behavior: contain;
}
html[data-font-big="1"] .quiz-intro,
html[data-font-big="1"] .quiz-result,
html[data-font-big="1"] .quiz-player,
html[data-font-big="1"] .quiz-body {
  min-height: auto;
  overflow: visible;
}
html[data-font-big="1"] .quiz-body { justify-content: flex-start; }

@media (max-width: 359px) {
  .font-control { right: 6px; }
  .font-control button { min-width: 40px; }
}