/* ============================================
   THE URINAL GAME - MAXIMALISM THEME
   ============================================ */

/* CSS Variables */
:root {
  /* Base Colors */
  --bg-primary: #0D0D1A;
  --bg-secondary: #1A1A2E;
  --bg-card: rgba(26, 26, 46, 0.8);
  --text-primary: #FFFFFF;
  --text-secondary: #B8B8D1;
  
  /* Accent Colors */
  --accent-magenta: #FF3AF2;
  --accent-cyan: #00F5D4;
  --accent-yellow: #FFE600;
  --accent-orange: #FF6B35;
  --accent-purple: #7B2FFF;
  
  /* Typography */
  --font-body: 'DM Sans', sans-serif;
  --font-display: 'Bangers', cursive;
  
  /* Shadows */
  --shadow-single: 2px 2px 0px var(--accent-purple);
  --shadow-double: 2px 2px 0px var(--accent-purple), 4px 4px 0px var(--accent-magenta);
  --shadow-triple: 2px 2px 0px var(--accent-purple), 4px 4px 0px var(--accent-magenta), 6px 6px 0px var(--accent-cyan);
  --shadow-mega: 4px 4px 0px var(--accent-purple), 8px 8px 0px var(--accent-magenta), 12px 12px 0px var(--accent-cyan);
  
  /* Glows */
  --glow-magenta: 0 0 20px rgba(255, 58, 242, 0.5);
  --glow-cyan: 0 0 20px rgba(0, 245, 212, 0.5);
  --glow-yellow: 0 0 20px rgba(255, 230, 0, 0.5);
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  
  /* Border Radius */
  --radius-button: 9999px;
  --radius-card: 24px;
  --radius-container: 16px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  background-image: 
    radial-gradient(ellipse at 20% 80%, rgba(123, 47, 255, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(0, 245, 212, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(255, 58, 242, 0.05) 0%, transparent 70%);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Game Container */
.game-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  position: relative;
}

/* Decorative Elements */
.decorations {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.deco {
  position: absolute;
  font-size: 2rem;
  animation: float 6s ease-in-out infinite;
}

.deco-star { color: var(--accent-yellow); }
.deco-sparkle { color: var(--accent-magenta); }
.deco-diamond { color: var(--accent-cyan); font-size: 2.5rem; }
.deco-circle { color: var(--accent-purple); font-size: 3rem; }

.deco-1 { top: 10%; left: 5%; animation-delay: 0s; }
.deco-2 { top: 15%; right: 10%; animation-delay: 1s; }
.deco-3 { top: 40%; left: 8%; animation-delay: 2s; }
.deco-4 { top: 60%; right: 5%; animation-delay: 0.5s; }
.deco-5 { bottom: 30%; left: 12%; animation-delay: 1.5s; }
.deco-6 { bottom: 20%; right: 15%; animation-delay: 2.5s; }
.deco-7 { bottom: 10%; left: 20%; animation-delay: 3s; }
.deco-8 { top: 25%; right: 20%; animation-delay: 0.8s; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(10deg); }
}

/* Screens */
.screen {
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 1;
}

.hidden {
  display: none !important;
}

/* ============================================
   TITLE SCREEN
   ============================================ */
.title-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  border: 2px dashed var(--accent-yellow);
  border-radius: var(--radius-button);
  color: var(--accent-yellow);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  animation: pulse-border 2s ease-in-out infinite;
}

@keyframes pulse-border {
  0%, 100% { border-color: var(--accent-yellow); }
  50% { border-color: var(--accent-orange); }
}

.game-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 12vw, 8rem);
  line-height: 0.9;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
}

.title-the {
  font-size: 0.4em;
  color: var(--accent-cyan);
  text-shadow: var(--shadow-single);
  letter-spacing: 0.3em;
}

.title-urinal {
  text-shadow: var(--shadow-mega);
}

.title-game {
  font-size: 0.8em;
  color: var(--accent-yellow);
  text-shadow: var(--shadow-triple);
}

.gradient-text {
  background: linear-gradient(90deg, var(--accent-magenta), var(--accent-cyan), var(--accent-yellow), var(--accent-magenta));
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 4s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.subtitle {
  font-size: clamp(1rem, 3vw, 1.5rem);
  color: var(--text-secondary);
  max-width: 500px;
}

.description {
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 450px;
  padding: var(--space-md);
  background: var(--bg-card);
  border: 2px solid var(--accent-cyan);
  border-radius: var(--radius-card);
  box-shadow: var(--glow-cyan);
}

.credit {
  position: absolute;
  bottom: var(--space-md);
  font-size: 0.75rem;
  color: var(--text-secondary);
  opacity: 0.6;
}

.credit a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color 0.2s ease;
}

.credit a:hover {
  color: var(--accent-magenta);
  text-decoration: underline;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  padding: var(--space-sm) var(--space-xl);
  border: none;
  border-radius: var(--radius-button);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-magenta), var(--accent-orange));
  color: white;
  box-shadow: var(--glow-magenta), 0 4px 0 var(--accent-purple);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-magenta), 0 6px 0 var(--accent-purple);
}

.btn-primary:active {
  transform: translateY(2px);
  box-shadow: var(--glow-magenta), 0 2px 0 var(--accent-purple);
}

.btn-secondary {
  background: transparent;
  color: var(--accent-cyan);
  border: 3px solid var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.btn-secondary:hover {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

.btn-icon {
  font-size: 1.2em;
}

/* ============================================
   GAME SCREEN
   ============================================ */
.screen-game {
  gap: var(--space-md);
}

.game-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm);
}

.problem-badge {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--accent-yellow);
  text-shadow: var(--shadow-double);
}

.score-display {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--accent-cyan);
  padding: var(--space-xs) var(--space-md);
  border: 2px solid var(--accent-cyan);
  border-radius: var(--radius-button);
}

.problem-text {
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  text-shadow: var(--shadow-single);
}

.instruction {
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  color: var(--accent-magenta);
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Restroom Area */
.restroom {
  width: 100%;
  max-width: 800px;
  background: linear-gradient(180deg, #1a3a4a 0%, #0d2633 100%);
  border: 4px solid var(--accent-cyan);
  border-radius: var(--radius-card);
  padding: var(--space-lg);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: var(--space-sm);
  min-height: 300px;
  position: relative;
  box-shadow: var(--glow-cyan), inset 0 0 50px rgba(0, 0, 0, 0.5);
}

/* Urinal Styles */
.urinal-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.urinal {
  width: clamp(50px, 10vw, 80px);
  height: clamp(100px, 20vw, 160px);
  background: linear-gradient(180deg, #e8f4f8 0%, #b8d4e3 50%, #a0c4d4 100%);
  border: 3px solid #6a9bb5;
  border-radius: 10px 10px 50% 50%;
  position: relative;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: inset 0 -20px 30px rgba(0, 0, 0, 0.1);
}

.urinal::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 20%;
  height: 25%;
  background: #d0e8f0;
  border-radius: 3px;
  border: 2px solid #8ab8cc;
}

.urinal::after {
  content: '';
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 8%;
  height: 15%;
  background: linear-gradient(180deg, #888 0%, #666 100%);
  border-radius: 2px;
}

.urinal:hover:not(.occupied):not(.disabled) {
  transform: scale(1.05);
  box-shadow: var(--glow-yellow), inset 0 -20px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--accent-yellow);
}

.urinal.occupied {
  cursor: default;
}

.urinal.disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.urinal.selected {
  border-color: var(--accent-magenta);
  box-shadow: var(--glow-magenta);
}

.urinal-number {
  font-family: var(--font-display);
  font-size: clamp(0.875rem, 2vw, 1.25rem);
  color: var(--accent-cyan);
}

/* Person at Urinal */
.person {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: clamp(40px, 8vw, 60px);
  height: clamp(80px, 16vw, 120px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.person-head {
  width: 40%;
  height: 25%;
  background: #d4a574;
  border-radius: 50%;
  position: relative;
}

.person-head::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 10%;
  width: 80%;
  height: 40%;
  background: #2a2a2a;
  border-radius: 50% 50% 0 0;
}

.person-body {
  width: 80%;
  height: 55%;
  background: linear-gradient(180deg, #e74c3c 0%, #c0392b 100%);
  border-radius: 10px 10px 0 0;
  margin-top: -5%;
}

.person-legs {
  width: 60%;
  height: 25%;
  background: #2c3e50;
  display: flex;
  gap: 10%;
}

.person-leg {
  flex: 1;
  background: #2c3e50;
  border-radius: 0 0 5px 5px;
}

/* Stall */
.stall {
  width: clamp(60px, 12vw, 100px);
  height: clamp(150px, 30vw, 240px);
  background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
  border: 4px solid #1a5276;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stall::before {
  content: '🚪';
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

.stall::after {
  content: '';
  position: absolute;
  right: 15%;
  top: 50%;
  transform: translateY(-50%);
  width: 10%;
  height: 8%;
  background: #7f8c8d;
  border-radius: 2px;
}

.stall:hover:not(.occupied):not(.disabled) {
  transform: scale(1.05);
  box-shadow: var(--glow-cyan);
  border-color: var(--accent-cyan);
}

.stall.occupied {
  cursor: default;
  opacity: 0.7;
}

.stall.disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.stall.selected {
  border-color: var(--accent-magenta);
  box-shadow: var(--glow-magenta);
}

/* ============================================
   FEEDBACK SCREEN
   ============================================ */
.screen-feedback {
  justify-content: center;
}

.feedback-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--bg-card);
  border-radius: var(--radius-card);
  border: 3px solid var(--accent-purple);
  max-width: 500px;
}

.feedback-icon {
  font-size: clamp(4rem, 15vw, 8rem);
  line-height: 1;
}

.feedback-icon.correct {
  color: var(--accent-cyan);
  text-shadow: var(--glow-cyan);
}

.feedback-icon.wrong {
  color: var(--accent-orange);
  text-shadow: var(--glow-yellow);
}

.feedback-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4rem);
  text-shadow: var(--shadow-double);
}

.feedback-title.correct {
  color: var(--accent-cyan);
}

.feedback-title.wrong {
  color: var(--accent-orange);
}

.feedback-message {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--text-secondary);
  max-width: 400px;
}

/* ============================================
   RESULTS SCREEN
   ============================================ */
.results-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl);
}

.results-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 6rem);
  text-shadow: var(--shadow-mega);
}

.results-score {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
}

.score-number {
  font-family: var(--font-display);
  font-size: clamp(5rem, 20vw, 12rem);
  color: var(--accent-yellow);
  text-shadow: var(--shadow-triple);
  line-height: 1;
}

.score-label {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4rem);
  color: var(--text-secondary);
}

.results-rating {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--bg-card);
  border: 3px dashed var(--accent-magenta);
  border-radius: var(--radius-card);
}

.rating-emoji {
  font-size: clamp(3rem, 8vw, 5rem);
}

.rating-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--accent-magenta);
  text-shadow: var(--shadow-single);
  letter-spacing: 0.05em;
}

.results-message {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  text-align: center;
  max-width: 400px;
  line-height: 1.6;
}

.results-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
  max-width: 300px;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes pop-in {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.animate-pop {
  animation: pop-in 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.animate-shake {
  animation: shake 0.5s ease-in-out;
}

.animate-bounce {
  animation: bounce 0.6s ease-in-out;
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center {
  text-align: center;
}

.text-glow-cyan {
  text-shadow: var(--glow-cyan);
}

.text-glow-magenta {
  text-shadow: var(--glow-magenta);
}

.text-glow-yellow {
  text-shadow: var(--glow-yellow);
}

/* Fixture state classes */
.urinal.correct-answer,
.stall.correct-answer {
  border-color: var(--accent-cyan) !important;
  box-shadow: var(--glow-cyan) !important;
}

.urinal.hovered:not(.occupied):not(.disabled),
.stall.hovered:not(.occupied):not(.disabled) {
  transform: scale(1.05);
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 768px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 2rem;
  }

  .game-container {
    padding: var(--space-sm);
  }

  .restroom {
    padding: var(--space-md);
    gap: var(--space-xs);
    min-height: 250px;
  }

  .game-header {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .deco {
    font-size: 1.5rem;
  }

  .deco-diamond {
    font-size: 2rem;
  }

  .deco-circle {
    font-size: 2.5rem;
  }

  .feedback-content {
    padding: var(--space-lg);
    margin: var(--space-sm);
  }

  .results-content {
    padding: var(--space-lg);
  }

  .btn {
    padding: var(--space-sm) var(--space-lg);
  }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 480px) {
  :root {
    --space-md: 1rem;
    --space-lg: 1.25rem;
    --space-xl: 1.5rem;
  }

  html {
    font-size: 14px;
  }

  .game-container {
    padding: var(--space-xs);
  }

  .restroom {
    padding: var(--space-sm);
    min-height: 200px;
    border-width: 3px;
    border-radius: 16px;
  }

  .urinal {
    border-width: 2px;
  }

  .stall {
    border-width: 3px;
  }

  .description {
    padding: var(--space-sm);
    border-radius: 16px;
  }

  .feedback-content {
    padding: var(--space-md);
    border-radius: 16px;
    width: calc(100% - var(--space-md));
  }

  .results-rating {
    padding: var(--space-sm) var(--space-md);
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: var(--space-sm) var(--space-md);
  }

  .results-buttons {
    width: 100%;
    padding: 0 var(--space-sm);
  }

  .deco-3,
  .deco-5,
  .deco-7,
  .deco-8 {
    display: none;
  }
}

/* ============================================
   RESPONSIVE - SMALL MOBILE
   ============================================ */
@media (max-width: 360px) {
  .restroom {
    padding: var(--space-xs);
    min-height: 180px;
  }

  .game-title {
    font-size: 2.5rem;
  }

  .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
  }

  .deco-2,
  .deco-4,
  .deco-6 {
    display: none;
  }
}

/* ============================================
   LANDSCAPE MOBILE
   ============================================ */
@media (max-height: 500px) and (orientation: landscape) {
  .game-container {
    padding: var(--space-xs);
  }

  .title-content {
    gap: var(--space-xs);
  }

  .game-title {
    font-size: 3rem;
  }

  .subtitle,
  .description {
    display: none;
  }

  .restroom {
    min-height: 150px;
    padding: var(--space-sm);
  }

  .feedback-content {
    padding: var(--space-sm);
    gap: var(--space-sm);
  }

  .feedback-icon {
    font-size: 3rem;
  }

  .results-content {
    padding: var(--space-sm);
    gap: var(--space-sm);
  }

  .results-title {
    font-size: 2.5rem;
  }

  .score-number {
    font-size: 4rem;
  }

  .rating-emoji {
    font-size: 2rem;
  }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   HIGH CONTRAST MODE
   ============================================ */
@media (prefers-contrast: high) {
  :root {
    --bg-card: rgba(0, 0, 0, 0.9);
    --text-secondary: #FFFFFF;
  }

  .urinal,
  .stall,
  .btn,
  .feedback-content,
  .results-rating,
  .description {
    border-width: 4px;
  }
}