/**
 * Scatter Plot - Layout Stylesheet
 * Website: scatterplot.click
 * Class prefix: pg50-
 * Color palette: #6F4E37 | #1B263B | #D2691E | #FDF5E6 | #FFFFFF
 */

/* === CSS Variables === */
:root {
  --pg50-primary: #D2691E;
  --pg50-bg-dark: #1B263B;
  --pg50-bg-mid: #6F4E37;
  --pg50-text-light: #FDF5E6;
  --pg50-text-white: #FFFFFF;
  --pg50-accent: #D2691E;
  --pg50-accent-hover: #E8A04A;
  --pg50-border: rgba(253, 245, 230, 0.12);
  --pg50-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  --pg50-radius: 10px;
  --pg50-radius-sm: 6px;
  --pg50-font-base: 62.5%;
}

/* === Reset & Base === */
html {
  font-size: var(--pg50-font-base);
  scroll-behavior: smooth;
}
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--pg50-bg-dark);
  color: var(--pg50-text-light);
  line-height: 1.5rem;
  font-size: 1.5rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a {
  color: var(--pg50-accent);
  text-decoration: none;
  transition: color 0.25s;
}
a:hover {
  color: var(--pg50-accent-hover);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* === Container === */
.pg50-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
  width: 100%;
}
.pg50-wrapper {
  max-width: 430px;
  margin: 0 auto;
  width: 100%;
}

/* === Header === */
.pg50-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--pg50-bg-dark) 0%, var(--pg50-bg-mid) 100%);
  border-bottom: 2px solid var(--pg50-primary);
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
}
.pg50-header-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.pg50-header-logo img {
  width: 28px;
  height: 28px;
  border-radius: 4px;
}
.pg50-header-logo span {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pg50-text-white);
  letter-spacing: 0.3px;
}
.pg50-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.pg50-btn-register {
  background: var(--pg50-primary);
  color: var(--pg50-text-white);
  border: none;
  padding: 0.5rem 1.2rem;
  border-radius: var(--pg50-radius-sm);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.25s, transform 0.15s;
}
.pg50-btn-register:hover {
  background: var(--pg50-accent-hover);
  transform: scale(1.05);
}
.pg50-btn-login {
  background: transparent;
  color: var(--pg50-text-white);
  border: 1.5px solid var(--pg50-primary);
  padding: 0.5rem 1.2rem;
  border-radius: var(--pg50-radius-sm);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
}
.pg50-btn-login:hover {
  background: rgba(210, 105, 30, 0.15);
}
.pg50-menu-toggle {
  background: none;
  border: none;
  color: var(--pg50-text-white);
  font-size: 2.2rem;
  cursor: pointer;
  padding: 0.4rem;
  line-height: 1;
}

/* === Mobile Menu === */
.pg50-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 260px;
  height: 100%;
  background: var(--pg50-bg-dark);
  z-index: 9999;
  transition: right 0.35s ease;
  padding: 2rem 1.5rem;
  border-left: 2px solid var(--pg50-primary);
}
.pg50-menu-active {
  right: 0;
}
.pg50-mobile-menu a {
  display: block;
  padding: 1rem 0;
  color: var(--pg50-text-light);
  font-size: 1.4rem;
  border-bottom: 1px solid var(--pg50-border);
  transition: color 0.2s;
}
.pg50-mobile-menu a:hover {
  color: var(--pg50-primary);
}
.pg50-menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--pg50-text-white);
  font-size: 2.4rem;
  cursor: pointer;
}
.pg50-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9998;
  display: none;
}
.pg50-overlay-active {
  display: block;
}

/* === Main Content === */
main {
  padding-top: 56px;
  padding-bottom: 1rem;
}
@media (max-width: 768px) {
  main {
    padding-bottom: 80px;
  }
}

/* === Carousel === */
.pg50-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 0 0 var(--pg50-radius) var(--pg50-radius);
}
.pg50-carousel-slide {
  display: none;
  width: 100%;
  cursor: pointer;
}
.pg50-carousel-slide img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.pg50-carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
.pg50-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(253, 245, 230, 0.4);
  border: none;
  cursor: pointer;
  transition: background 0.25s;
}
.pg50-carousel-dot.pg50-dot-active {
  background: var(--pg50-primary);
  width: 20px;
  border-radius: 4px;
}

/* === Section Titles === */
.pg50-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--pg50-text-white);
  margin: 2rem 0 1rem;
  padding-left: 1rem;
  border-left: 4px solid var(--pg50-primary);
  line-height: 1.3;
}
.pg50-section-title i {
  margin-right: 0.5rem;
  color: var(--pg50-primary);
}

/* === Game Grid === */
.pg50-game-section {
  margin-bottom: 1.5rem;
}
.pg50-game-category-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--pg50-accent);
  margin: 1.5rem 0 0.8rem;
  padding-left: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pg50-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.pg50-game-item {
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s;
}
.pg50-game-item:hover {
  transform: scale(1.06);
}
.pg50-game-item img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--pg50-radius-sm);
  border: 1px solid var(--pg50-border);
  object-fit: cover;
}
.pg50-game-item span {
  display: block;
  font-size: 1.1rem;
  color: var(--pg50-text-light);
  margin-top: 0.3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* === Cards === */
.pg50-card {
  background: linear-gradient(145deg, rgba(111, 78, 55, 0.25), rgba(27, 38, 59, 0.6));
  border: 1px solid var(--pg50-border);
  border-radius: var(--pg50-radius);
  padding: 1.5rem;
  margin-bottom: 1.2rem;
}
.pg50-card-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--pg50-text-white);
  margin-bottom: 0.8rem;
}
.pg50-card p {
  font-size: 1.3rem;
  line-height: 1.6;
  color: var(--pg50-text-light);
  margin-bottom: 0.8rem;
}

/* === Promo Buttons === */
.pg50-promo-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--pg50-primary), var(--pg50-accent-hover));
  color: var(--pg50-text-white);
  padding: 0.8rem 1.8rem;
  border-radius: var(--pg50-radius-sm);
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.pg50-promo-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(210, 105, 30, 0.4);
  color: var(--pg50-text-white);
}
.pg50-promo-btn-large {
  display: block;
  width: 100%;
  padding: 1.2rem;
  font-size: 1.6rem;
  text-align: center;
  border-radius: var(--pg50-radius);
}
.pg50-promo-text {
  color: var(--pg50-accent);
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s;
}
.pg50-promo-text:hover {
  color: var(--pg50-accent-hover);
}

/* === Footer === */
.pg50-footer {
  background: linear-gradient(180deg, var(--pg50-bg-dark), #111927);
  border-top: 2px solid var(--pg50-primary);
  padding: 2rem 0 3rem;
  margin-top: 2rem;
}
.pg50-footer-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}
.pg50-footer-brand p {
  font-size: 1.2rem;
  color: rgba(253, 245, 230, 0.7);
  line-height: 1.6;
  max-width: 360px;
  margin: 0.4rem auto;
}
.pg50-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin: 1.2rem 0;
}
.pg50-footer-links a {
  font-size: 1.2rem;
  color: var(--pg50-text-light);
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--pg50-border);
  border-radius: 4px;
  transition: all 0.2s;
}
.pg50-footer-links a:hover {
  color: var(--pg50-primary);
  border-color: var(--pg50-primary);
}
.pg50-footer-copy {
  text-align: center;
  font-size: 1.1rem;
  color: rgba(253, 245, 230, 0.4);
  margin-top: 1rem;
}
.pg50-footer-promo-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin: 1rem 0;
}

/* === Bottom Navigation (Mobile) === */
.pg50-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 60px;
  background: linear-gradient(135deg, #111927, var(--pg50-bg-dark));
  border-top: 2px solid var(--pg50-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0 0.3rem;
}
.pg50-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 54px;
  color: rgba(253, 245, 230, 0.6);
  cursor: pointer;
  transition: color 0.25s, transform 0.15s;
  border: none;
  background: none;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.pg50-bottom-nav-item:hover,
.pg50-bottom-nav-item.pg50-nav-active {
  color: var(--pg50-primary);
  transform: scale(1.08);
}
.pg50-bottom-nav-item i,
.pg50-bottom-nav-item .material-icons-outlined {
  font-size: 24px;
  margin-bottom: 2px;
}
.pg50-bottom-nav-item span {
  font-size: 1rem;
  line-height: 1;
}
@media (min-width: 769px) {
  .pg50-bottom-nav {
    display: none;
  }
}

/* === Utility Classes === */
.pg50-text-center { text-align: center; }
.pg50-text-accent { color: var(--pg50-accent); }
.pg50-mt-1 { margin-top: 0.8rem; }
.pg50-mt-2 { margin-top: 1.6rem; }
.pg50-mb-1 { margin-bottom: 0.8rem; }
.pg50-mb-2 { margin-bottom: 1.6rem; }
.pg50-p-1 { padding: 0.8rem; }
.pg50-hidden { display: none; }

/* === List Styles === */
.pg50-list {
  list-style: none;
  padding: 0;
}
.pg50-list li {
  padding: 0.6rem 0;
  padding-left: 1.8rem;
  position: relative;
  font-size: 1.3rem;
  color: var(--pg50-text-light);
  line-height: 1.5;
}
.pg50-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  width: 8px;
  height: 8px;
  background: var(--pg50-primary);
  border-radius: 50%;
}

/* === Responsive === */
@media (max-width: 768px) {
  .pg50-game-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.6rem;
  }
  .pg50-section-title {
    font-size: 1.7rem;
  }
}
@media (min-width: 431px) and (max-width: 768px) {
  .pg50-container {
    max-width: 430px;
  }
}