/* Everything belonging to the gamification framework: progress bar, level
   message, confetti, balloons. All motion is CSS; the JS only adds elements
   and takes them away again. */

/* Progress bar --------------------------------------------------------- */
.xp {
  margin-bottom: var(--sp-4);
}

.xp__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-bottom: var(--sp-2);
}

.xp__level {
  font-family: var(--font-d);
  font-size: 0.95rem;
  color: var(--brown);
}

.xp__count {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brown-l);
  font-variant-numeric: tabular-nums;
}

.xp__track {
  height: 6px;
  border-radius: var(--r-pill);
  background: rgba(196, 149, 42, 0.16);
  overflow: hidden;
}

.xp__fill {
  height: 100%;
  width: 0;
  border-radius: var(--r-pill);
  background: linear-gradient(to right, var(--gold), var(--terra));
  transition: width 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Points flying up ----------------------------------------------------- */
.xp__gain {
  display: inline-block;
  margin-left: var(--sp-2);
  font-family: var(--font-d);
  font-size: 0.95rem;
  color: var(--green);
  animation: xp-rise 1.6s ease-out both;
}

@keyframes xp-rise {
  0%   { opacity: 0; transform: translateY(6px); }
  20%  { opacity: 1; transform: translateY(0); }
  75%  { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-8px); }
}

/* Level message -------------------------------------------------------- */
.levelup {
  position: fixed;
  left: 50%;
  top: calc(env(safe-area-inset-top) + 20px);
  z-index: 120;
  transform: translateX(-50%);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, var(--terra), var(--gold));
  color: #fff;
  font-family: var(--font-d);
  font-size: 1.05rem;
  box-shadow: var(--shadow-md);
  animation: levelup-in 3.6s ease-out both;
  pointer-events: none;
}

@keyframes levelup-in {
  0%   { opacity: 0; transform: translate(-50%, -14px) scale(0.9); }
  12%  { opacity: 1; transform: translate(-50%, 0) scale(1); }
  85%  { opacity: 1; transform: translate(-50%, 0) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -10px) scale(0.98); }
}

/* Confetti ------------------------------------------------------------- */
.confetti {
  position: fixed;
  inset: 0;
  z-index: 130;
  overflow: hidden;
  pointer-events: none;
}

.confetti__bit {
  position: absolute;
  top: -24px;
  width: 9px;
  height: 14px;
  border-radius: 2px;
  opacity: 0;
  animation: confetti-fall var(--dur) linear var(--delay) both;
}

@keyframes confetti-fall {
  0%   { opacity: 0; transform: translateY(0) rotate(0deg); }
  8%   { opacity: 1; }
  100% { opacity: 0.9; transform: translateY(105vh) rotate(var(--spin)); }
}

/* Balloons, for 16 September ------------------------------------------- */
.balloons {
  position: fixed;
  inset: 0;
  z-index: 125;
  overflow: hidden;
  pointer-events: none;
}

.balloon {
  position: absolute;
  bottom: -140px;
  width: 46px;
  animation: balloon-rise var(--dur) ease-in var(--delay) both;
}

@keyframes balloon-rise {
  0%   { opacity: 0; transform: translateY(0) rotate(-3deg); }
  10%  { opacity: 1; }
  50%  { transform: translateY(-52vh) rotate(3deg); }
  90%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(-118vh) rotate(-2deg); }
}

/* Timer ---------------------------------------------------------------- */
.timer {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 2px var(--sp-3);
  border-radius: var(--r-pill);
  background: rgba(196, 149, 42, 0.12);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--brown-l);
  font-variant-numeric: tabular-nums;
}

.timer--low {
  background: var(--red-l);
  color: #922B21;
}

/* Hint ----------------------------------------------------------------- */
.hint {
  margin-top: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(196, 149, 42, 0.08);
  animation: fade-up 0.4s ease-out both;
}

.hint__label {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--sp-1);
}

.hint__text {
  font-family: var(--font-d);
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--brown-m);
}

/* Mock badge ----------------------------------------------------------- */
.mock-badge {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  border: 1px dashed var(--border-s);
  background: rgba(184, 92, 56, 0.05);
}

.mock-badge__icon {
  font-size: 1.5rem;
}

.mock-badge__text {
  font-size: 0.88rem;
  color: var(--brown-m);
}

/* Right and wrong ------------------------------------------------------ */

/* A hard shake with a bit of tilt: this is meant to be felt, not noticed. */
.is-wrong {
  animation: shake 620ms cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

@keyframes shake {
  0%   { transform: translate(0, 0) rotate(0deg); }
  8%   { transform: translate(-18px, 4px) rotate(-1.6deg); }
  18%  { transform: translate(17px, -4px) rotate(1.5deg); }
  28%  { transform: translate(-15px, 3px) rotate(-1.3deg); }
  38%  { transform: translate(14px, -3px) rotate(1.1deg); }
  50%  { transform: translate(-11px, 2px) rotate(-0.9deg); }
  62%  { transform: translate(9px, -2px) rotate(0.7deg); }
  74%  { transform: translate(-6px, 1px) rotate(-0.4deg); }
  86%  { transform: translate(3px, 0) rotate(0.2deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

/* Serena wants the shake even with "reduce motion" on, so this one rule is
   deliberately exempt from the blanket switch-off in base.css. */
@media (prefers-reduced-motion: reduce) {
  .is-wrong {
    animation-duration: 620ms !important;
    animation-iteration-count: 1 !important;
  }
}

.is-wrong-glow {
  animation: glow-wrong 800ms ease-out both;
}

@keyframes glow-wrong {
  0%   { box-shadow: 0 0 0 0 rgba(192, 57, 43, 0.75); border-color: var(--red); }
  40%  { box-shadow: 0 0 0 10px rgba(192, 57, 43, 0.28); border-color: var(--red); }
  100% { box-shadow: 0 0 0 22px rgba(192, 57, 43, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .is-wrong-glow {
    animation-duration: 800ms !important;
    animation-iteration-count: 1 !important;
  }
}

.is-right-glow {
  animation: glow-right 700ms ease-out both;
}

@keyframes glow-right {
  0%   { box-shadow: 0 0 0 0 rgba(30, 132, 73, 0.5); border-color: var(--green); }
  100% { box-shadow: 0 0 0 14px rgba(30, 132, 73, 0); }
}

/* ------------------------------------------------------------------ */
/* De badge in beeld op het moment dat hij verdiend is                  */
/* ------------------------------------------------------------------ */

.badgeshow {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
  background: var(--veil);
  animation: veilIn var(--t-base) ease-out both;
}

.badgeshow--out {
  animation: veilOut 240ms ease-in both;
}

.badgeshow__inner {
  text-align: center;
  max-width: 320px;
  /* Diepte, anders is het tollen een platte vervorming in plaats van een munt
     die naar je toe komt draaien. */
  perspective: 900px;
  animation: veilIn var(--t-base) ease-out both;
}

/* ---- de munt ------------------------------------------------------- */

.coin__stage {
  width: 168px;
  height: 168px;
  margin: 0 auto var(--sp-5);
  /* Diepte. Zonder dit is het geen munt maar een plaatje dat platdrukt. */
  perspective: 1000px;
}

.coin {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  /* Langzaam, en aan het eind afremmend: de laatste halve slag laat de veertig
     rustig langskomen voordat de tekening naar voren draait. */
  animation: coin 2600ms cubic-bezier(0.15, 0.85, 0.2, 1) both;
}

.coin__face {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  overflow: hidden;
  backface-visibility: hidden;
  box-shadow: var(--shadow-md);
}

/* De voorkant is het plaatje zelf, rand aan rand. Geen lijstje eromheen. */
.coin__face--front {
  transform: translateZ(8px);
}

.coin__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.coin__emoji {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 96px;
  line-height: 168px;
  text-align: center;
  background: var(--card);
}

.coin__face--back {
  transform: rotateY(180deg) translateZ(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 34% 28%,
    var(--coin-1) 0%, var(--coin-2) 45%, var(--coin-3) 78%, var(--coin-4) 100%);
}

.coin__forty {
  font-family: var(--font-d);
  font-size: 72px;
  line-height: 1;
  color: var(--coin-4);
  text-shadow: 0 1px 0 var(--coin-1);
}

.coin__edge {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}

/* Eén strookje van de rand. De breedte is de dikte van de munt. */
.coin__slice {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 16px;
  margin-left: -8px;
}

.coin__slice--a { background: var(--coin-4); }
.coin__slice--b { background: var(--coin-3); }
.coin__slice--c { background: var(--coin-2); }
.coin__slice--d { background: var(--coin-1); }


/* De naam komt na de munt, niet tegelijk: eerst kijken, dan lezen. */
.badgeshow__label,
.badgeshow__name,
.badgeshow__note,
.badgeshow__gift,
.badgeshow__hint {
  animation: textIn 420ms ease-out both;
  animation-delay: 2150ms;
}

.badgeshow__label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 var(--sp-1);
}

.badgeshow__name {
  font-family: var(--font-d);
  font-size: 1.5rem;
  color: var(--cream);
  margin: 0 0 var(--sp-2);
}

.badgeshow__note {
  font-family: var(--font-d);
  font-style: italic;
  line-height: 1.7;
  color: var(--cream);
  opacity: 0.92;
  margin: 0;
}

.badgeshow__gift {
  color: var(--gold);
  font-size: 0.95rem;
  margin: var(--sp-3) 0 0;
}

.badgeshow__hint {
  font-size: 0.8rem;
  color: var(--cream);
  opacity: 0.6;
  margin: var(--sp-5) 0 0;
}

@keyframes veilIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes veilOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes coin {
  from { opacity: 0; transform: rotateY(0deg) scale(0.34); }
  35%  { opacity: 1; }
  to   { opacity: 1; transform: rotateY(720deg) scale(1); }
}

@keyframes textIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Zonder beweging blijft het een badge die er gewoon staat: geen getol, geen
   wachten op de naam. */
@media (prefers-reduced-motion: reduce) {
  .coin,
  .badgeshow__label,
  .badgeshow__name,
  .badgeshow__note,
  .badgeshow__gift,
  .badgeshow__hint {
    animation: veilIn var(--t-base) linear both;
    animation-delay: 0s;
  }
}