/* ==========================================================================
   tk688.homes - layout.css
   Core stylesheet for tk688 basefiles (mobile-first, max-width 430px)
   All custom classes use the "pgbe-" prefix.
   ========================================================================== */

:root {
  --pgbe-primary: #1A1A2E;
  --pgbe-secondary: #F5DEB3;
  --pgbe-accent: #8B7355;
  --pgbe-bg: #0f0f1e;
  --pgbe-bg-2: #161629;
  --pgbe-card: #1e1e36;
  --pgbe-text: #F5DEB3;
  --pgbe-text-muted: #c9b990;
  --pgbe-border: rgba(245, 222, 179, 0.14);
  --pgbe-gold: #e6c478;
  --pgbe-red: #d96a5a;
  --pgbe-green: #5fbf8a;
  --pgbe-radius: 14px;
  --pgbe-header-h: 58px;
  --pgbe-bottomnav-h: 62px;
  --pgbe-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
}

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

html {
  font-size: 62.5%; /* 1rem = 10px */
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Hind Siliguri", "Noto Sans Bengali", "Segoe UI", system-ui, sans-serif;
  background: var(--pgbe-bg);
  color: var(--pgbe-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--pgbe-gold); text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---- Wrapper / Layout ---- */
.pgbe-wrapper {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  position: relative;
  background: linear-gradient(180deg, var(--pgbe-bg) 0%, var(--pgbe-bg-2) 100%);
  min-height: 100vh;
}

.pgbe-container {
  width: 100%;
  padding: 0 1.2rem;
}

main.pgbe-main {
  padding-top: calc(var(--pgbe-header-h) + 0.6rem);
  padding-bottom: calc(var(--pgbe-bottomnav-h) + 2rem);
}

/* ---- Header ---- */
.pgbe-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--pgbe-header-h);
  background: rgba(15, 15, 30, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pgbe-border);
  z-index: 1000;
}
.pgbe-header-inner {
  max-width: 430px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
}
.pgbe-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--pgbe-secondary);
  letter-spacing: 0.5px;
}
.pgbe-logo img { width: 28px; height: 28px; border-radius: 6px; }
.pgbe-logo span { color: var(--pgbe-gold); }

.pgbe-actions { display: flex; align-items: center; gap: 0.6rem; }
.pgbe-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 36px;
  padding: 0 1.1rem;
  border: none;
  border-radius: 20px;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s;
  font-family: inherit;
}
.pgbe-btn:active { transform: scale(0.94); }
.pgbe-btn--login {
  background: transparent;
  color: var(--pgbe-secondary);
  border: 1px solid var(--pgbe-accent);
}
.pgbe-btn--register {
  background: linear-gradient(135deg, var(--pgbe-gold), var(--pgbe-accent));
  color: #1a1a2e;
  box-shadow: 0 3px 10px rgba(230, 196, 120, 0.3);
}
.pgbe-menu-btn {
  background: transparent;
  border: 1px solid var(--pgbe-border);
  color: var(--pgbe-secondary);
  width: 38px; height: 38px;
  border-radius: 10px;
  font-size: 1.6rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---- Expandable nav menu ---- */
.pgbe-nav {
  position: fixed;
  top: var(--pgbe-header-h);
  left: 0; right: 0;
  max-width: 430px;
  margin: 0 auto;
  background: var(--pgbe-card);
  border-bottom: 1px solid var(--pgbe-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  z-index: 999;
}
.pgbe-nav.open { max-height: 460px; }
.pgbe-nav-list {
  list-style: none;
  padding: 0.6rem 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.pgbe-nav-list a {
  display: block;
  padding: 0.8rem 1rem;
  font-size: 1.3rem;
  color: var(--pgbe-secondary);
  background: var(--pgbe-bg-2);
  border-radius: 8px;
  border: 1px solid var(--pgbe-border);
}

/* ---- Hero carousel ---- */
.pgbe-hero {
  position: relative;
  border-radius: var(--pgbe-radius);
  overflow: hidden;
  margin: 1rem 0 1.4rem;
  box-shadow: var(--pgbe-shadow);
}
.pgbe-slides { position: relative; }
.pgbe-slide {
  display: none;
  cursor: pointer;
}
.pgbe-slide.active { display: block; }
.pgbe-slide img { width: 100%; height: 170px; object-fit: cover; }
.pgbe-slide-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.8rem 1rem;
  background: linear-gradient(0deg, rgba(0,0,0,0.75), transparent);
  color: var(--pgbe-secondary);
  font-weight: 700;
  font-size: 1.4rem;
}
.pgbe-dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.4rem 0 0.6rem;
  background: var(--pgbe-card);
}
.pgbe-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(245, 222, 179, 0.35);
  cursor: pointer;
}
.pgbe-dot.active { background: var(--pgbe-gold); }

/* ---- Section titles ---- */
.pgbe-section { margin: 1.6rem 0; }
.pgbe-section-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--pgbe-secondary);
  margin-bottom: 0.8rem;
  padding-left: 0.8rem;
  border-left: 3px solid var(--pgbe-gold);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.pgbe-h1 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--pgbe-gold);
  line-height: 1.7rem;
  margin: 0.4rem 0 1rem;
}

/* ---- Game grid ---- */
.pgbe-cat-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1.4rem 0 0.8rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pgbe-secondary);
}
.pgbe-cat-head .material-icons,
.pgbe-cat-head i { color: var(--pgbe-gold); font-size: 2rem; }

.pgbe-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}
.pgbe-game { cursor: pointer; text-align: center; transition: transform 0.15s ease; }
.pgbe-game:active { transform: scale(0.95); }
.pgbe-game-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--pgbe-border);
  background: var(--pgbe-card);
}
.pgbe-game-name {
  font-size: 1.1rem; color: var(--pgbe-text-muted);
  margin-top: 0.3rem; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}

/* ---- Cards / features ---- */
.pgbe-card {
  background: var(--pgbe-card);
  border: 1px solid var(--pgbe-border);
  border-radius: var(--pgbe-radius);
  padding: 1.1rem;
  margin-bottom: 1rem;
  box-shadow: var(--pgbe-shadow);
}
.pgbe-card h2,
.pgbe-card h3 {
  color: var(--pgbe-gold);
  font-size: 1.5rem;
  margin-bottom: 0.6rem;
  font-weight: 700;
}
.pgbe-card p { color: var(--pgbe-text-muted); margin-bottom: 0.6rem; font-size: 1.3rem; }

.pgbe-feature-list { list-style: none; display: grid; gap: 0.5rem; }
.pgbe-feature-list li {
  padding: 0.6rem 0.8rem;
  background: var(--pgbe-bg-2);
  border-radius: 8px;
  border-left: 3px solid var(--pgbe-accent);
  font-size: 1.3rem;
}

/* ---- Promo link block ---- */
.pgbe-cta {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  background: linear-gradient(135deg, rgba(230,196,120,0.12), rgba(139,115,85,0.12));
  border: 1px solid var(--pgbe-accent);
  border-radius: var(--pgbe-radius);
  padding: 1.1rem;
  margin: 1rem 0;
}
.pgbe-cta-text { color: var(--pgbe-secondary); font-size: 1.35rem; }
.pgbe-link-text {
  color: var(--pgbe-gold);
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  display: inline-block;
}

/* ---- Testimonial / winners ---- */
.pgbe-row {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding-bottom: 0.4rem;
  scroll-snap-type: x mandatory;
}
.pgbe-chip {
  flex: 0 0 auto;
  min-width: 130px;
  background: var(--pgbe-bg-2);
  border: 1px solid var(--pgbe-border);
  border-radius: 10px;
  padding: 0.7rem;
  scroll-snap-align: start;
}
.pgbe-chip .pgbe-chip-user { font-weight: 700; color: var(--pgbe-gold); font-size: 1.2rem; }
.pgbe-chip .pgbe-chip-text { color: var(--pgbe-text-muted); font-size: 1.15rem; margin-top: 0.3rem; }

/* ---- Payment row ---- */
.pgbe-pay { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.pgbe-pay span {
  background: var(--pgbe-bg-2);
  border: 1px solid var(--pgbe-border);
  padding: 0.4rem 0.9rem;
  border-radius: 18px;
  font-size: 1.2rem;
  color: var(--pgbe-secondary);
}

/* ---- Footer ---- */
.pgbe-footer {
  margin-top: 1.6rem;
  padding: 1.4rem 1.2rem calc(var(--pgbe-bottomnav-h) + 1.4rem);
  background: var(--pgbe-bg-2);
  border-top: 1px solid var(--pgbe-border);
}
.pgbe-footer-about { font-size: 1.25rem; color: var(--pgbe-text-muted); margin-bottom: 1rem; line-height: 1.6rem; }
.pgbe-footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.pgbe-footer-links a {
  font-size: 1.2rem;
  color: var(--pgbe-secondary);
  padding: 0.4rem 0.6rem;
  background: var(--pgbe-card);
  border-radius: 6px;
  border: 1px solid var(--pgbe-border);
}
.pgbe-footer-copy { font-size: 1.1rem; color: var(--pgbe-text-muted); text-align: center; }

/* ---- Mobile bottom nav ---- */
.pgbe-bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  max-width: 430px;
  margin: 0 auto;
  height: var(--pgbe-bottomnav-h);
  background: rgba(15, 15, 30, 0.98);
  border-top: 1px solid var(--pgbe-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -3px 14px rgba(0, 0, 0, 0.4);
}
.pgbe-navitem {
  flex: 1;
  min-width: 60px;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  background: transparent;
  border: none;
  color: var(--pgbe-text-muted);
  cursor: pointer;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  transition: color 0.2s ease, transform 0.2s ease;
}
.pgbe-navitem:active { transform: scale(0.9); }
.pgbe-navitem.active { color: var(--pgbe-gold); }
.pgbe-navitem i,
.pgbe-navitem .material-icons {
  font-size: 2.2rem;
}
.pgbe-navitem--promo {
  color: var(--pgbe-gold);
}

/* ---- Desktop / larger screens ---- */
@media (min-width: 769px) {
  .pgbe-bottomnav { display: none; }
  .pgbe-wrapper { box-shadow: 0 0 40px rgba(0,0,0,0.4); }
  main.pgbe-main { padding-bottom: 2rem; }
  .pgbe-footer { padding-bottom: 1.4rem; }
}
@media (max-width: 768px) {
  main.pgbe-main { padding-bottom: calc(var(--pgbe-bottomnav-h) + 1.4rem) !important; }
}