* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f8f0c9;
}

.hub {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* =====================================================================
   "Sticker Craft" design — used at every viewport width (mobile, tablet,
   laptop, desktop). Baloo 2 / Nunito throughout; the 3 games keep their
   own separate Fredoka styling, untouched by this file.
   ===================================================================== */
.hub.sc-page {
  max-width: none;
  min-height: 100dvh;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: flex-start;
  padding: 28px 16px;
  background: linear-gradient(180deg, #fdedd3 0%, #e9dcc5 55%, #dccba9 100%);
  overflow: hidden;
  font-family: "Nunito", sans-serif;
}

@keyframes sc-bob {
  0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); }
  50% { transform: translateY(-10px) rotate(var(--r, 0deg)); }
}

.sc-bob {
  animation: sc-bob 6.5s ease-in-out infinite;
}

.sc-blob {
  position: absolute;
  border-radius: 50%;
}

.sc-cloud {
  position: absolute;
  background: #fff;
  border-radius: 50%;
  opacity: 0.9;
}

.sc-star {
  position: absolute;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

.sc-dot {
  position: absolute;
  border-radius: 50%;
  background: #fff;
}

.sc-emoji {
  position: absolute;
}

.sc-balloon {
  position: absolute;
  border-radius: 50%;
}

.sc-card {
  width: 100%;
  max-width: 430px;
  min-height: calc(100dvh - 56px);
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(60, 40, 20, 0.2);
  background: #fbf3e7;
  display: flex;
  flex-direction: column;
  position: relative;
}

.sc-screen {
  display: none;
  position: relative;
  z-index: 1;
}

.sc-screen.active {
  display: flex;
  flex-direction: column;
}

/* ---------- Screen 1: Player Select ---------- */
#sc-screen-select {
  padding: 26px 24px 36px;
  gap: 24px;
}

.sc-badge {
  display: inline-block;
  font-family: "Baloo 2", sans-serif;
  font-weight: 800;
  font-size: 1.375rem;
  color: #3d2e22;
  background: #f6e3b4;
  padding: 8px 20px;
  border-radius: 100px;
  transform: rotate(-2deg);
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.06);
}

.sc-title {
  font-family: "Baloo 2", sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: #3d2e22;
}

.sc-subtitle {
  font-size: 0.94rem;
  color: #9c8a76;
  margin-top: 4px;
}

.sc-label {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: #c2ac91;
  margin-bottom: 10px;
}

.sc-teacher-list {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.sc-teacher-chip {
  cursor: pointer;
  border: none;
  font-family: "Baloo 2", sans-serif;
  font-weight: 600;
  font-size: 0.94rem;
  padding: 12px 18px;
  border-radius: 14px;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.06);
}

.sc-student-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 11px;
}

.sc-student-card {
  cursor: pointer;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  border-radius: 16px;
  padding: 12px 6px;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.05);
}

.sc-student-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  display: grid;
  place-items: center;
  font-family: "Baloo 2", sans-serif;
  font-weight: 700;
  font-size: 0.94rem;
  color: #3d2e22;
}

.sc-student-name {
  font-family: "Baloo 2", sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  color: #3d2e22;
  text-align: center;
}

/* ---------- Screen 2: Landing ---------- */
#sc-screen-landing {
  flex: 1;
}

.sc-header {
  padding: 20px 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.sc-trophy {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #f6e3b4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transform: rotate(-4deg);
  text-decoration: none;
}

.sc-player-chip {
  cursor: pointer;
  border: none;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 8px 14px 8px 8px;
  border-radius: 100px;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.05);
}

.sc-player-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: #3d2e22;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Baloo 2", sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
}

.sc-player-name {
  font-family: "Baloo 2", sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: #3d2e22;
}

.sc-hero {
  margin: 22px 24px 0;
  text-align: center;
  padding: 32px 20px 28px;
  background: #f6e3b4;
  border-radius: 24px;
  transform: rotate(-1deg);
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.05);
  position: relative;
}

.sc-hero-title {
  font-family: "Baloo 2", sans-serif;
  font-weight: 800;
  font-size: 2.375rem;
  line-height: 1.05;
}

.sc-hero-title .w1 { color: #e8735a; display: inline-block; transform: rotate(-4deg); }
.sc-hero-title .w2 { color: #2f4c8c; display: inline-block; transform: rotate(3deg); }
.sc-hero-title .w3 { color: #3f7a4e; display: inline-block; transform: rotate(-3deg); }

.sc-hero-tagline {
  font-family: "Baloo 2", sans-serif;
  font-size: 0.875rem;
  color: #7a5a2e;
  margin-top: 8px;
  font-weight: 600;
}

.sc-game-list {
  padding: 30px 24px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.sc-game-card {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: 20px;
  padding: 16px;
  position: relative;
  z-index: 1;
  transition: transform 0.15s ease;
}

.sc-game-card:hover,
.sc-game-card:focus-visible {
  transform: translateY(-2px) scale(1.01);
}

.sc-game-card.math { background: #c1d4f6; transform: rotate(0.6deg); }
.sc-game-card.lang { background: #f6c1e0; transform: rotate(-0.6deg); }
.sc-game-card.solar { background: #c1e1c1; transform: rotate(0.6deg); }

.sc-game-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  overflow: hidden;
}

.sc-game-icon img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: 9px;
}

.sc-game-title {
  display: block;
  font-family: "Baloo 2", sans-serif;
  font-weight: 700;
  font-size: 1.06rem;
}

.sc-game-sub {
  display: block;
  font-size: 0.81rem;
}

.sc-game-card.math .sc-game-title { color: #2f4c8c; }
.sc-game-card.math .sc-game-sub { color: #5a6d99; }
.sc-game-card.lang .sc-game-title { color: #8c2f6b; }
.sc-game-card.lang .sc-game-sub { color: #9b5d84; }
.sc-game-card.solar .sc-game-title { color: #3f7a4e; }
.sc-game-card.solar .sc-game-sub { color: #5d9268; }