:root {
  --bg-top: #ff93c9;
  --bg-mid: #ffcfef;
  --bg-bottom: #87d8ff;
  --panel: rgba(255, 255, 255, 0.88);
  --panel-strong: rgba(255, 255, 255, 0.96);
  --text: #5c2972;
  --accent: #ff5ea8;
  --accent-2: #6dcbff;
  --accent-3: #ffe06d;
  --success: #35c98a;
  --danger: #f0698d;
  --shadow: 0 20px 40px rgba(134, 69, 145, 0.18);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Trebuchet MS", "Comic Sans MS", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.6), transparent 22%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.45), transparent 18%),
    linear-gradient(180deg, var(--bg-top), var(--bg-mid) 45%, var(--bg-bottom));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.65) 0 2px, transparent 3px),
    radial-gradient(circle, rgba(255,236,170,0.75) 0 1.5px, transparent 2px);
  background-size: 130px 130px, 95px 95px;
  background-position: 0 0, 30px 40px;
  opacity: 0.6;
}

.app-shell {
  width: min(1100px, calc(100% - 24px));
  margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top)) 0 max(32px, env(safe-area-inset-bottom));
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.eyebrow {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
}

.pill,
.stat,
.badge,
.world-lock,
.mini-card {
  border-radius: 999px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow);
}

.screen {
  display: grid;
  gap: 18px;
}

.panel {
  background: var(--panel);
  border: 2px solid rgba(255,255,255,0.65);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 22px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: center;
}

.hero-art {
  min-height: 220px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.95), transparent 18%),
    linear-gradient(135deg, rgba(255,94,168,0.85), rgba(109,203,255,0.85));
  display: grid;
  place-items: center;
  font-size: 5rem;
}

.button-row,
.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.grid {
  align-items: stretch;
}

.card,
.world-card,
.profile-card,
.leader-card,
.question-card {
  background: var(--panel-strong);
  border-radius: 26px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.profile-card,
.leader-card,
.world-card {
  flex: 1 1 240px;
}

.card-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
  min-height: 52px;
  padding: 12px 18px;
  border-radius: 18px;
  color: white;
  background: linear-gradient(135deg, var(--accent), #ff86c2);
  box-shadow: 0 14px 30px rgba(255, 94, 168, 0.34);
  transition: transform 0.15s ease, filter 0.15s ease;
  touch-action: manipulation;
}

button.secondary {
  background: linear-gradient(135deg, var(--accent-2), #4bb6ff);
  box-shadow: 0 14px 30px rgba(89, 175, 255, 0.28);
}

button.ghost {
  color: var(--text);
  background: rgba(255,255,255,0.75);
  box-shadow: none;
}

button.locked {
  filter: grayscale(1);
  cursor: not-allowed;
}

button:hover:not(.locked) {
  transform: translateY(-2px);
}

input,
select {
  width: 100%;
  border: 2px solid rgba(109, 203, 255, 0.5);
  border-radius: 18px;
  padding: 14px 16px;
  background: white;
  color: var(--text);
  min-height: 52px;
  font-size: 16px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.avatar-picker {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 12px;
}

.avatar-option {
  display: grid;
  place-items: center;
  min-height: 86px;
  border-radius: 20px;
  padding: 10px;
  border: 2px solid transparent;
  background: rgba(255,255,255,0.8);
  font-size: 2rem;
  cursor: pointer;
}

.avatar-option.active {
  border-color: var(--accent);
  transform: scale(1.03);
}

.stats-bar,
.top-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stat {
  background: rgba(255,255,255,0.92);
  font-weight: 700;
}

.progress {
  height: 14px;
  background: rgba(109, 203, 255, 0.2);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-3), var(--accent));
}

.world-card.locked-card {
  opacity: 0.65;
}

.world-card h3,
.question-card h2 {
  margin-bottom: 8px;
}

.small {
  font-size: 0.92rem;
}

.question-card {
  text-align: center;
}

.question-text {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 18px 0;
}

.pet-face {
  font-size: 4rem;
  line-height: 1;
}

.answer-box {
  max-width: 280px;
  margin: 0 auto;
}

.result-banner {
  min-height: 32px;
  font-weight: 700;
}

.success-text {
  color: var(--success);
}

.error-text {
  color: var(--danger);
}

.ranking-list,
.achievements {
  display: grid;
  gap: 10px;
}

.leader-card,
.mini-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.toast,
.celebration {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  max-width: calc(100vw - 20px);
}

.toast {
  bottom: max(20px, env(safe-area-inset-bottom));
  padding: 14px 18px;
  border-radius: 16px;
  background: rgba(92, 41, 114, 0.94);
  color: white;
  box-shadow: var(--shadow);
}

.celebration {
  top: max(16px, env(safe-area-inset-top));
  width: min(560px, calc(100% - 20px));
  padding: 18px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,0.97), rgba(255,239,194,0.97));
  box-shadow: var(--shadow);
  text-align: center;
  max-height: calc(100vh - 32px);
  overflow: auto;
}

.hidden {
  display: none !important;
}

.confetti {
  animation: floatBurst 900ms ease-out forwards;
}

@keyframes floatBurst {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(-6px) scale(1.02);
  }
}

@media (max-width: 780px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }
}

.button-row {
  gap: 16px;
}

.button-row button {
  margin-top: 4px;
}

.profile-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 24px;
  align-items: stretch;
}

.summary-stack {
  display: grid;
  gap: 16px;
}

.focus-card {
  background: rgba(255,255,255,0.68);
  border-radius: 24px;
  padding: 18px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.dashboard-actions {
  gap: 18px;
}

.dashboard-actions button {
  min-width: 150px;
}

.section-title {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 12px;
}

.info-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-panel {
  max-width: 100%;
}

.compact-card {
  padding: 14px 16px;
}

.world-card {
  min-height: 198px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.world-card button {
  margin-top: auto;
}

.noscript-banner {
  margin: 16px auto;
  width: min(720px, calc(100% - 24px));
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--text);
  box-shadow: var(--shadow);
}

@media (max-width: 900px) {
  .profile-hero,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    align-items: start;
    flex-direction: column;
  }

  .button-row button,
  .dashboard-actions button {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 600px) {
  .app-shell {
    width: min(100%, calc(100% - 12px));
  }

  .panel,
  .card,
  .world-card,
  .profile-card,
  .leader-card,
  .question-card {
    padding: 16px;
    border-radius: 22px;
  }

  .hero-art {
    min-height: 160px;
    font-size: 4rem;
  }

  .question-text {
    font-size: clamp(1.6rem, 8vw, 2.4rem);
  }
}