:root {
  /* New neon color palette */
  --primary-color: #0fe0e0; /* Neon cyan */
  --secondary-color: #fe53bb; /* Hot pink */
  --tertiary-color: #5e33ff; /* Electric purple */
  --accent-color: #09fbd3; /* Mint green */
  --background-color: #060609; /* Darker background for more contrast */
  --section-bg: rgba(10, 9, 15, 0.5); /* Semi-transparent for glass effect */
  --text-color: #f8f9ff; /* Bright white with blue tint */
  --muted-text: #8f8dbb; /* Lighter muted text */
  --border-radius: 12px;
  --spacing: 20px;
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-highlight: rgba(255, 255, 255, 0.13);
  --glass-shadow: rgba(0, 0, 0, 0.25);
  --glow-radius: 20px;
  --transition-time: 0.3s;

  /* Vibrant card type colors */
  --military-color: #ff2b4e; /* Neon red */
  --treasury-color: #ffd500; /* Bright gold */
  --wonder-color: #9d4edd; /* Bright purple */
  --science-color: #04e762; /* Neon green */
  --civilian-color: #00b4fc; /* Bright blue */
  --commercial-color: #fcb404; /* Bright orange */
  --guild-color: #e03fcb; /* Magenta */
}

/* Add a custom font */
@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Animated background */
@keyframes gradientAnimation {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Floating animation for cards */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* Glow pulse animation */
@keyframes glowPulse {
  0%,
  100% {
    box-shadow: 0 0 var(--glow-radius) rgba(255, 255, 255, 0.1);
  }
  50% {
    box-shadow: 0 0 calc(var(--glow-radius) * 1.5) rgba(255, 255, 255, 0.2);
  }
}

/* Text glow animation */
@keyframes textGlow {
  0%,
  100% {
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
  }
  50% {
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.5),
      0 0 30px rgba(var(--secondary-color-rgb), 0.3);
  }
}

/* Score count animation */
@keyframes countUp {
  from {
    transform: scale(1.1);
    opacity: 0.7;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

body {
  font-family: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  background: linear-gradient(
    45deg,
    var(--background-color),
    #0a0920,
    #07070f,
    #0c0618
  );
  background-size: 400% 400%;
  animation: gradientAnimation 15s ease infinite;
  color: var(--text-color);
  line-height: 1.6;
  padding: var(--spacing);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Add background noise effect */
body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.05;
  z-index: -1;
  pointer-events: none;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding-bottom: var(--spacing);
  position: relative; /* For z-index layering */
}

.controls {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

/* Redesigned reset button */
.reset-button {
  width: auto;
  margin: 3rem auto 0;
  display: block;
  background: linear-gradient(
    135deg,
    var(--tertiary-color),
    var(--secondary-color)
  );
  color: var(--text-color);
  border: none;
  padding: 1rem 4rem;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-time) ease;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--border-radius);
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(254, 83, 187, 0.4);
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.reset-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

.reset-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(254, 83, 187, 0.6);
}

.reset-button:hover::before {
  left: 100%;
}

.reset-button:active {
  transform: translateY(0);
  box-shadow: 0 4px 15px rgba(254, 83, 187, 0.4);
}

/* Enhanced header */
.site-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

/* Neon outline title effect - only the outline glows */
h1 {
  font-size: 4.5rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  color: transparent; /* Text fill is transparent */
  -webkit-text-stroke: 2px var(--primary-color); /* Outline stroke only */
  position: relative;
  animation: neonFlicker 3s infinite alternate-reverse;
  filter: drop-shadow(0 0 5px var(--primary-color))
    drop-shadow(0 0 10px rgba(15, 224, 224, 0.7))
    drop-shadow(0 0 15px rgba(15, 224, 224, 0.5));
}

/* Create a subtle flicker effect */
@keyframes neonFlicker {
  0%,
  19%,
  21%,
  23%,
  25%,
  54%,
  56%,
  100% {
    filter: drop-shadow(0 0 5px var(--primary-color))
      drop-shadow(0 0 10px rgba(15, 224, 224, 0.7))
      drop-shadow(0 0 15px rgba(15, 224, 224, 0.5));
    -webkit-text-stroke: 2px rgba(15, 224, 224, 1);
  }
  20%,
  22%,
  24%,
  55% {
    filter: drop-shadow(0 0 2px var(--primary-color))
      drop-shadow(0 0 5px rgba(15, 224, 224, 0.5));
    -webkit-text-stroke: 2px rgba(15, 224, 224, 0.8);
  }
}

.subtitle {
  color: var(--muted-text);
  font-size: 0.9rem;
  font-weight: 300;
  position: relative;
  display: inline-block;
  opacity: 0.6;
  letter-spacing: 0.05em;
  margin-top: -0.5rem;
}

.subtitle::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--muted-text),
    transparent
  );
  opacity: 0.4;
}

/* Glass effect for scoring sections */
.scoring-section {
  background: rgba(15, 14, 23, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  padding: var(--spacing);
  margin-bottom: var(--spacing);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 var(--glass-shadow);
  transition: all var(--transition-time) ease;
  position: relative;
  overflow: hidden;
}

/* Add subtle border glow based on card type */
[data-card-type="military"] {
  box-shadow: 0 8px 32px 0 var(--glass-shadow), 0 0 15px rgba(255, 43, 78, 0.2);
}

[data-card-type="treasury"] {
  box-shadow: 0 8px 32px 0 var(--glass-shadow), 0 0 15px rgba(255, 213, 0, 0.2);
}

[data-card-type="wonder"] {
  box-shadow: 0 8px 32px 0 var(--glass-shadow), 0 0 15px rgba(157, 78, 221, 0.2);
}

[data-card-type="science"] {
  box-shadow: 0 8px 32px 0 var(--glass-shadow), 0 0 15px rgba(4, 231, 98, 0.2);
}

[data-card-type="civilian"] {
  box-shadow: 0 8px 32px 0 var(--glass-shadow), 0 0 15px rgba(0, 180, 252, 0.2);
}

[data-card-type="commercial"] {
  box-shadow: 0 8px 32px 0 var(--glass-shadow), 0 0 15px rgba(252, 180, 4, 0.2);
}

[data-card-type="guild"] {
  box-shadow: 0 8px 32px 0 var(--glass-shadow), 0 0 15px rgba(224, 63, 203, 0.2);
}

/* Glass shine effect */
.scoring-section::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 60%
  );
  transform: rotate(30deg);
  pointer-events: none;
}

.scoring-section:hover {
  box-shadow: 0 15px 35px var(--glass-shadow);
}

[data-card-type="military"]:hover {
  box-shadow: 0 15px 35px var(--glass-shadow), 0 0 20px rgba(255, 43, 78, 0.3);
}

[data-card-type="treasury"]:hover {
  box-shadow: 0 15px 35px var(--glass-shadow), 0 0 20px rgba(255, 213, 0, 0.3);
}

[data-card-type="wonder"]:hover {
  box-shadow: 0 15px 35px var(--glass-shadow), 0 0 20px rgba(157, 78, 221, 0.3);
}

[data-card-type="science"]:hover {
  box-shadow: 0 15px 35px var(--glass-shadow), 0 0 20px rgba(4, 231, 98, 0.3);
}

[data-card-type="civilian"]:hover {
  box-shadow: 0 15px 35px var(--glass-shadow), 0 0 20px rgba(0, 180, 252, 0.3);
}

[data-card-type="commercial"]:hover {
  box-shadow: 0 15px 35px var(--glass-shadow), 0 0 20px rgba(252, 180, 4, 0.3);
}

[data-card-type="guild"]:hover {
  box-shadow: 0 15px 35px var(--glass-shadow), 0 0 20px rgba(224, 63, 203, 0.3);
}

h2 {
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
  font-weight: 600;
  position: relative;
  display: inline-block;
}

/* Card type subtitle styling */
.card-type {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted-text);
  margin-top: -1.2rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.8;
  position: relative;
}

/* Colorize the card type text based on card type */
[data-card-type="military"] .card-type {
  color: var(--military-color);
  text-shadow: 0 0 5px rgba(255, 43, 78, 0.3);
}

[data-card-type="treasury"] .card-type {
  color: var(--treasury-color);
  text-shadow: 0 0 5px rgba(255, 213, 0, 0.3);
}

[data-card-type="wonder"] .card-type {
  color: var(--wonder-color);
  text-shadow: 0 0 5px rgba(157, 78, 221, 0.3);
}

[data-card-type="science"] .card-type {
  color: var(--science-color);
  text-shadow: 0 0 5px rgba(4, 231, 98, 0.3);
}

[data-card-type="civilian"] .card-type {
  color: var(--civilian-color);
  text-shadow: 0 0 5px rgba(0, 180, 252, 0.3);
}

[data-card-type="commercial"] .card-type {
  color: var(--commercial-color);
  text-shadow: 0 0 5px rgba(252, 180, 4, 0.3);
}

[data-card-type="guild"] .card-type {
  color: var(--guild-color);
  text-shadow: 0 0 5px rgba(224, 63, 203, 0.3);
}

/* Underline effect for headings */
h2::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  opacity: 0.6;
}

/* Enhanced heading colors with text glow */
[data-card-type="military"] h2 {
  color: var(--military-color);
  text-shadow: 0 0 10px rgba(255, 43, 78, 0.5);
}

[data-card-type="treasury"] h2 {
  color: var(--treasury-color);
  text-shadow: 0 0 10px rgba(255, 213, 0, 0.5);
}

[data-card-type="wonder"] h2 {
  color: var(--wonder-color);
  text-shadow: 0 0 10px rgba(157, 78, 221, 0.5);
}

[data-card-type="science"] h2 {
  color: var(--science-color);
  text-shadow: 0 0 10px rgba(4, 231, 98, 0.5);
}

[data-card-type="civilian"] h2 {
  color: var(--civilian-color);
  text-shadow: 0 0 10px rgba(0, 180, 252, 0.5);
}

[data-card-type="commercial"] h2 {
  color: var(--commercial-color);
  text-shadow: 0 0 10px rgba(252, 180, 4, 0.5);
}

[data-card-type="guild"] h2 {
  color: var(--guild-color);
  text-shadow: 0 0 10px rgba(224, 63, 203, 0.5);
}

.science {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.military-points,
.symbol,
.coins,
.wonders,
.civilian,
.commercial,
.guilds {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

label {
  font-weight: 500;
  color: var(--text-color);
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

input[type="number"] {
  padding: 0.75rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  font-size: 1rem;
  width: 100%;
  transition: all var(--transition-time) ease;
  color: var(--text-color);
}

input[type="number"]:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 15px rgba(15, 224, 224, 0.3);
}

.science-info {
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  background: rgba(15, 14, 23, 0.25);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  max-width: 90%;
  margin-left: auto;
  margin-right: auto;
}

.science-info p {
  color: var(--muted-text);
  margin-bottom: 0.5rem;
  font-style: italic;
}

.science-info ul {
  list-style-position: inside;
  color: var(--muted-text);
  margin-left: 0.5rem;
}

.science-info li {
  margin-bottom: 0.25rem;
  line-height: 1.4;
}

.science-info li:last-child {
  margin-bottom: 0;
}

.points-preview {
  font-size: 1rem;
  color: var(--text-color);
  margin-top: 0.25rem;
  font-weight: 600;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
  animation: countUp 0.3s ease-out;
}

.science-total {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.science-total p {
  color: var(--muted-text);
  margin-bottom: 0.5rem;
}

.science-total span {
  color: var(--text-color);
  font-weight: 600;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
}

/* Fancy total score display */
.total-score {
  background: linear-gradient(
    135deg,
    var(--tertiary-color),
    var(--secondary-color)
  );
  padding: var(--spacing);
  border-radius: var(--border-radius);
  text-align: center;
  margin-top: 2rem;
  box-shadow: 0 10px 30px rgba(94, 51, 255, 0.4);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-time) ease;
  animation: glowPulse 2s infinite;
}

.total-score::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.15) 0%,
    transparent 60%
  );
  transform: rotate(30deg);
  pointer-events: none;
}

.total-score:hover {
  box-shadow: 0 15px 40px rgba(94, 51, 255, 0.5);
}

.total-score h2 {
  color: var(--text-color);
  margin: 0;
  font-size: 1.75rem;
  text-shadow: 0 0 10px rgba(15, 14, 23, 0.5);
}

.total-score h2::after {
  display: none;
}

#total {
  font-size: 3.5rem;
  font-weight: 700;
  background: linear-gradient(to right, #ffffff, #e0e0ff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
  animation: countUp 0.5s ease-out;
  display: block;
  margin-top: 0.5rem;
}

.science-symbol {
  display: inline-block;
  font-size: 2rem;
  margin-right: 0.75rem;
  color: var(--science-color);
  vertical-align: middle;
  text-shadow: 0 0 15px rgba(4, 231, 98, 0.5);
}

/* Make the tablet symbol a bit larger as it's naturally smaller */
.science-symbol:last-of-type {
  font-size: 2.25rem;
}

/* Adjust the label line height to accommodate the larger symbols */
.symbol label {
  line-height: 2;
  display: flex;
  align-items: center;
}

.footer {
  text-align: center;
  margin-top: 4rem;
  color: var(--muted-text);
  font-size: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  padding: 2rem 0;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--muted-text),
    transparent
  );
}

.footer a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all var(--transition-time) ease;
  position: relative;
  display: inline-block;
}

.footer a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.footer a:hover {
  color: var(--text-color);
  text-shadow: 0 0 10px var(--primary-color);
}

.footer a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.heart {
  color: #ff2b4e;
  display: inline-block;
  animation: heartbeat 1.5s ease infinite;
  text-shadow: 0 0 10px rgba(255, 43, 78, 0.7);
}

.source-code {
  opacity: 0.9;
}

/* Enhanced heartbeat animation */
@keyframes heartbeat {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

/* Enhanced input stepper styles */
.input-stepper {
  display: flex;
  width: 100%;
  height: 50px;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(15, 14, 23, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-time) ease;
}

.input-stepper:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.input-stepper:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 15px rgba(15, 224, 224, 0.3);
}

.input-stepper input[type="number"] {
  flex: 1;
  border: none;
  text-align: center;
  -moz-appearance: textfield; /* Hide spinners in Firefox */
  border-radius: 0;
  font-size: 1.3rem;
  font-weight: 600;
  padding: 0;
  margin: 0;
  background: transparent;
}

/* Hide spinners in Chrome, Safari, Edge, Opera */
.input-stepper input[type="number"]::-webkit-outer-spin-button,
.input-stepper input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.stepper-btn {
  width: 50px;
  background-color: rgba(255, 255, 255, 0.05);
  border: none;
  color: var(--text-color);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-time) ease;
  padding: 0;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
  z-index: 1; /* Ensure button is above pseudo-elements */
}

.stepper-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: -1; /* Place behind the button content */
  pointer-events: none; /* Ensure doesn't block clicks/touches */
}

.stepper-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.stepper-btn:hover::before {
  transform: translateX(0);
}

.stepper-btn:active {
  transform: scale(0.95);
}

.stepper-btn:focus {
  outline: none;
}

/* Enhanced data attribute-based colors for buttons with glowing effect */
[data-card-type="military"] .stepper-btn:hover,
[data-card-type="military"] .stepper-btn:active {
  background-color: var(--military-color);
  box-shadow: 0 0 15px rgba(255, 43, 78, 0.5);
}

[data-card-type="treasury"] .stepper-btn:hover,
[data-card-type="treasury"] .stepper-btn:active {
  background-color: var(--treasury-color);
  box-shadow: 0 0 15px rgba(255, 213, 0, 0.5);
}

[data-card-type="wonder"] .stepper-btn:hover,
[data-card-type="wonder"] .stepper-btn:active {
  background-color: var(--wonder-color);
  box-shadow: 0 0 15px rgba(157, 78, 221, 0.5);
}

[data-card-type="science"] .stepper-btn:hover,
[data-card-type="science"] .stepper-btn:active {
  background-color: var(--science-color);
  box-shadow: 0 0 15px rgba(4, 231, 98, 0.5);
}

[data-card-type="civilian"] .stepper-btn:hover,
[data-card-type="civilian"] .stepper-btn:active {
  background-color: var(--civilian-color);
  box-shadow: 0 0 15px rgba(0, 180, 252, 0.5);
}

[data-card-type="commercial"] .stepper-btn:hover,
[data-card-type="commercial"] .stepper-btn:active {
  background-color: var(--commercial-color);
  box-shadow: 0 0 15px rgba(252, 180, 4, 0.5);
}

[data-card-type="guild"] .stepper-btn:hover,
[data-card-type="guild"] .stepper-btn:active {
  background-color: var(--guild-color);
  box-shadow: 0 0 15px rgba(224, 63, 203, 0.5);
}

/* Enhanced science card styles */
.science-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.science-card {
  background: rgba(15, 14, 23, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--glass-border);
  transition: all var(--transition-time) ease;
  box-shadow: 0 8px 32px 0 var(--glass-shadow), 0 0 15px rgba(4, 231, 98, 0.2);
  position: relative;
  overflow: hidden;
}

.science-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 60%
  );
  transform: rotate(30deg);
  pointer-events: none;
}

.science-card:hover {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25), 0 0 20px rgba(4, 231, 98, 0.3);
  border-color: rgba(4, 231, 98, 0.3);
}

.science-card-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
}

.science-card-header .science-symbol {
  font-size: 2.25rem;
  margin-right: 0.75rem;
}

.science-card-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
}

.science-card-footer {
  margin-top: 1rem;
  text-align: center;
}

.science-card .points-preview {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--science-color);
  text-shadow: 0 0 10px rgba(4, 231, 98, 0.5);
}

/* Enhanced science stats */
.science-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-box {
  background: rgba(15, 14, 23, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  text-align: center;
  transition: all var(--transition-time) ease;
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
}

.stat-box::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 60%
  );
  transform: rotate(30deg);
  pointer-events: none;
}

.stat-box:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.stat-box.sets {
  border-left: 3px solid var(--science-color);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15), 0 0 15px rgba(4, 231, 98, 0.2);
}

.stat-box.sets:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 20px rgba(4, 231, 98, 0.3);
}

.stat-box.total {
  border-left: 3px solid var(--primary-color);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15), 0 0 15px rgba(15, 224, 224, 0.2);
}

.stat-box.total:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 20px rgba(15, 224, 224, 0.3);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--muted-text);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-color);
  line-height: 1;
  margin-bottom: 0.75rem;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
  animation: countUp 0.5s ease-out;
}

.stat-points {
  font-size: 1rem;
  color: var(--muted-text);
}

/* Responsive styles */
@media (max-width: 600px) {
  .science {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .symbol {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
  }

  .symbol label {
    flex: 0 0 auto;
    min-width: 120px;
  }

  .symbol input {
    flex: 1;
  }

  .points-preview {
    flex: 0 0 80px;
    text-align: right;
  }

  body {
    padding: 15px;
  }

  .scoring-section {
    padding: 20px;
  }

  .reset-button {
    width: 100%;
    margin-top: 2rem;
    padding: 1.25rem;
  }

  .science-grid {
    grid-template-columns: 1fr;
  }

  .science-card {
    padding: 1.25rem;
  }

  .science-card-header {
    margin-bottom: 1rem;
  }

  .science-card .input-stepper {
    width: 100%;
    margin-bottom: 1rem;
  }

  .science-stats {
    grid-template-columns: 1fr 1fr;
  }

  h1 {
    font-size: 3rem;
  }

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

  .symbol .input-stepper {
    width: 100%;
    margin-bottom: 0.75rem;
  }

  .points-preview {
    align-self: flex-end;
  }
}

/* Add fallback for browsers that don't support backdrop-filter */
@supports not (backdrop-filter: blur(10px)) {
  .scoring-section,
  .science-card,
  .stat-box,
  .science-info,
  .input-stepper {
    background-color: rgba(15, 14, 23, 0.9);
  }
}

/* Add tactile feedback for mobile */
@media (hover: none) {
  .stepper-btn {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation; /* Improve touch behavior */
  }

  .stepper-btn:active {
    opacity: 0.7;
    background-color: rgba(255, 255, 255, 0.2); /* More visible feedback */
  }

  /* Increase touch target size on mobile */
  .input-stepper {
    height: 56px; /* Larger for better touch targets */
  }

  .stepper-btn {
    width: 56px; /* Larger for better touch targets */
  }
}