:root {
  --bg-dark: #12092b;
  --card-bg: #231242;
  --purple-primary: #7b2cbf;
  --purple-light: #b5179e;
  --blue-accent: #4cc9f0;
  --pink-glow: #f72585;
  --text-color: #f8f9fa;
  --gold: #ffb703;
  --heart-color: #ff4d6d;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Header & Top Bar --- */
header {
  background: linear-gradient(135deg, #1d0f3b, #3c1670);
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid var(--pink-glow);
  box-shadow: 0 0 15px rgba(247, 37, 133, 0.4);
}

.logo {
  font-size: 1.6rem;
  font-weight: bold;
  color: var(--pink-glow);
  text-shadow: 0 0 8px var(--purple-light);
}

.stats-bar {
  display: flex;
  gap: 15px;
  align-items: center;
}

.coins-display, .lives-display {
  font-size: 1.1rem;
  font-weight: bold;
  background: rgba(0, 0, 0, 0.4);
  padding: 8px 16px;
  border-radius: 20px;
  border: 2px solid var(--gold);
}

.coins-display { color: var(--gold); }
.lives-display { color: var(--heart-color); border-color: var(--heart-color); }

/* --- Main Layout --- */
.container {
  display: grid;
  grid-template-columns: 280px 1fr;
  flex-grow: 1;
  gap: 20px;
  padding: 20px;
}

/* --- Sidebar Navigation & Mascot --- */
sidebar {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  border: 2px solid var(--purple-light);
}

nav button {
  width: 100%;
  padding: 12px;
  margin-bottom: 8px;
  background: #31185a;
  color: var(--text-color);
  border: 2px solid var(--blue-accent);
  border-radius: 10px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
  transition: all 0.2s ease;
}

nav button:hover, nav button.active {
  background: var(--purple-primary);
  border-color: var(--pink-glow);
  box-shadow: 0 0 12px var(--pink-glow);
}

.mascot-box {
  margin-top: auto;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  padding: 15px;
  border: 2px dashed var(--pink-glow);
  text-align: center;
}

.mascot-avatar {
  font-size: 3.5rem;
  margin-bottom: 5px;
}

.mascot-dialogue {
  font-size: 0.95rem;
  line-height: 1.4;
  color: #e2c0ff;
}

/* --- Workspace Views --- */
main {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 25px;
  border: 2px solid var(--purple-light);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.view {
  display: none;
  width: 100%;
  max-width: 600px;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.view.active { display: flex; }

h2 {
  color: var(--pink-glow);
  margin-bottom: 15px;
  text-shadow: 0 0 8px var(--purple-light);
}

/* Controls Panel */
.controls-panel {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  background: rgba(0, 0, 0, 0.25);
  padding: 12px 20px;
  border-radius: 12px;
  border: 2px solid var(--blue-accent);
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.controls-panel input, .controls-panel select {
  background: var(--bg-dark);
  border: 2px solid var(--pink-glow);
  color: var(--gold);
  font-weight: bold;
  text-align: center;
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 1rem;
}

.controls-panel input {
  width: 70px;
  -moz-appearance: textfield;
  appearance: textfield;
}

.controls-panel input::-webkit-outer-spin-button,
.controls-panel input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.action-btn {
  background: var(--purple-primary);
  color: white;
  border: 2px solid var(--pink-glow);
  padding: 10px 22px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 10px;
  transition: 0.2s;
}

.action-btn:hover {
  background: var(--pink-glow);
  transform: scale(1.05);
}

/* --- Profile Customization --- */
.avatar-preview {
  font-size: 4rem;
  background: var(--bg-dark);
  padding: 20px;
  border-radius: 50%;
  border: 3px solid var(--pink-glow);
  margin-bottom: 15px;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.customizer-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 350px;
}

.option-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
}

/* --- Daily Chest / Coin Generator --- */
.chest-container {
  margin-top: 20px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  border: 2px dashed var(--gold);
}

.chest-icon {
  font-size: 4rem;
  cursor: pointer;
  transition: transform 0.2s;
}

.chest-icon:hover { transform: scale(1.1); }

/* --- Game 1: Card Matching --- */
.cards-grid {
  display: grid;
  gap: 10px;
  width: 100%;
  margin-top: 15px;
}

.card {
  height: 80px;
  background: var(--bg-dark);
  border: 2px solid var(--blue-accent);
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  cursor: pointer;
  user-select: none;
  transition: transform 0.3s;
}

.card.flipped {
  background: var(--purple-primary);
  border-color: var(--pink-glow);
}

/* --- Game 2: Cup Game --- */
.cups-container {
  display: flex;
  justify-content: space-around;
  width: 100%;
  margin-top: 30px;
  height: 120px;
}

.cup {
  font-size: 4.5rem;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.cup.lift { transform: translateY(-40px); }

/* --- Game 3: Memory Pattern --- */
.pattern-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  width: 220px;
  height: 220px;
  margin-top: 15px;
}

.pattern-btn {
  border-radius: 12px;
  opacity: 0.5;
  cursor: pointer;
  transition: opacity 0.2s;
  border: 2px solid white;
}

.pattern-btn.active {
  opacity: 1;
  box-shadow: 0 0 20px white;
}

#p-0 { background-color: #f72585; }
#p-1 { background-color: #4cc9f0; }
#p-2 { background-color: #ffb703; }
#p-3 { background-color: #7209b7; }