/* ==========================================================================
   GAMEnya.com — Next-Gen Corporate Gaming & Tournament Cloud (v2026.10)
   Themes: cyber (Obsidian Cyber Arena - Default), royal (Royal Club), daylight
   ========================================================================== */

:root,
[data-theme="cyber"] {
  --gn-bg: #020617;
  --gn-bg-alt: #090d16;
  --gn-surface: #0f172a;
  --gn-surface-2: #1e293b;
  --gn-border: rgba(148, 163, 184, 0.16);
  --gn-border-hover: rgba(193, 255, 114, 0.65);
  --gn-text: #f8fafc;
  --gn-text-muted: #94a3b8;
  --gn-accent: #c1ff72;
  --gn-accent-fg: #020617;
  --gn-accent-soft: rgba(193, 255, 114, 0.14);
  --gn-accent-glow: rgba(193, 255, 114, 0.35);
  --gn-emerald: #34d399;
}

[data-theme="royal"] {
  --gn-bg: #022c22;
  --gn-bg-alt: #042f2e;
  --gn-surface: #064e3b;
  --gn-surface-2: #065f46;
  --gn-border: rgba(251, 191, 36, 0.22);
  --gn-border-hover: rgba(251, 191, 36, 0.75);
  --gn-text: #fffbeb;
  --gn-text-muted: #a7f3d0;
  --gn-accent: #fbbf24;
  --gn-accent-fg: #022c22;
  --gn-accent-soft: rgba(251, 191, 36, 0.16);
  --gn-accent-glow: rgba(251, 191, 36, 0.38);
  --gn-emerald: #6ee7b7;
}

[data-theme="daylight"] {
  --gn-bg: #0f172a;
  --gn-bg-alt: #1e1b4b;
  --gn-surface: #1e293b;
  --gn-surface-2: #334155;
  --gn-border: rgba(129, 140, 248, 0.24);
  --gn-border-hover: rgba(129, 140, 248, 0.8);
  --gn-text: #ffffff;
  --gn-text-muted: #cbd5e1;
  --gn-accent: #818cf8;
  --gn-accent-fg: #0f172a;
  --gn-accent-soft: rgba(129, 140, 248, 0.18);
  --gn-accent-glow: rgba(99, 102, 241, 0.4);
  --gn-emerald: #34d399;
}

body.gn-body {
  background-color: var(--gn-bg) !important;
  color: var(--gn-text) !important;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

.gn-body h1, .gn-body h2, .gn-body h3, .gn-body h4, .gn-body h5, .gn-body h6 {
  color: var(--gn-text);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.gn-text-muted {
  color: var(--gn-text-muted) !important;
}

.gn-accent-text {
  color: var(--gn-accent) !important;
}

/* Top Theme Bar */
.gn-topbar {
  background: rgba(9, 13, 22, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gn-border);
  padding: 0.45rem 0;
  font-size: 0.78rem;
  z-index: 1040;
}

.gn-theme-btn {
  background: rgba(255, 255, 255, 0.06);
  color: var(--gn-text-muted);
  border: 1px solid transparent;
  border-radius: 0.5rem;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.gn-theme-btn:hover {
  color: var(--gn-text);
  background: rgba(255, 255, 255, 0.12);
}

.gn-theme-btn.active {
  background: var(--gn-accent);
  color: var(--gn-accent-fg);
}

/* Main Sticky Navbar */
.gn-navbar {
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gn-border);
  padding: 0.85rem 0;
  position: sticky;
  top: 0;
  z-index: 1030;
  transition: all 0.3s ease;
}

[data-theme="royal"] .gn-navbar {
  background: rgba(2, 44, 34, 0.88);
}

.gn-nav-link {
  color: var(--gn-text) !important;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  opacity: 0.85;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.gn-nav-link:hover, .gn-nav-link.active {
  opacity: 1;
  color: var(--gn-accent) !important;
}

.gn-badge-count {
  background: var(--gn-accent-soft);
  color: var(--gn-accent);
  border: 1px solid var(--gn-border-hover);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
}

.gn-btn-primary {
  background: var(--gn-accent) !important;
  color: var(--gn-accent-fg) !important;
  font-weight: 800 !important;
  border-radius: 0.85rem !important;
  padding: 0.65rem 1.25rem !important;
  border: none !important;
  box-shadow: 0 0 28px -6px var(--gn-accent-glow);
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease !important;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.gn-btn-primary:hover {
  transform: translateY(-2px);
  opacity: 0.95;
  color: var(--gn-accent-fg) !important;
}

.gn-btn-outline {
  background: rgba(15, 23, 42, 0.75) !important;
  color: var(--gn-text) !important;
  font-weight: 700 !important;
  border-radius: 0.85rem !important;
  padding: 0.65rem 1.2rem !important;
  border: 1px solid var(--gn-border) !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.gn-btn-outline:hover {
  border-color: var(--gn-accent) !important;
  color: var(--gn-accent) !important;
}

/* Grid Pattern Hero */
.gn-hero {
  position: relative;
  padding: 4.5rem 0 5rem;
  background-image: radial-gradient(var(--gn-accent-soft) 1px, transparent 1px);
  background-size: 26px 26px;
  border-bottom: 1px solid var(--gn-border);
}

.gn-pill-status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--gn-surface);
  border: 1px solid var(--gn-border);
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.gn-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gn-emerald);
  box-shadow: 0 0 10px var(--gn-emerald);
  display: inline-block;
}

.gn-hero-title {
  font-size: clamp(2.1rem, 4vw, 3.35rem);
  font-weight: 900;
  line-height: 1.12;
  margin: 1.2rem 0;
}

.gn-hero-highlight {
  color: var(--gn-accent);
  text-decoration: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--gn-accent-glow);
  text-underline-offset: 6px;
}

/* Interactive Stage Box */
.gn-stage-window {
  background: var(--gn-surface);
  border: 1px solid var(--gn-border);
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.65);
}

.gn-stage-header {
  background: var(--gn-bg-alt);
  padding: 0.75rem 1.15rem;
  border-bottom: 1px solid var(--gn-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.gn-stage-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: var(--gn-surface);
  border-bottom: 1px solid var(--gn-border);
}

.gn-stage-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--gn-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.8rem 0.35rem;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.2s ease;
}

.gn-stage-tab:hover {
  color: var(--gn-text);
  background: rgba(255, 255, 255, 0.03);
}

.gn-stage-tab.active {
  color: var(--gn-accent);
  border-bottom-color: var(--gn-accent);
  background: var(--gn-accent-soft);
}

.gn-stage-body {
  padding: 1.5rem;
  min-height: 335px;
  background: linear-gradient(145deg, rgba(6, 78, 59, 0.35), rgba(15, 23, 42, 0.95));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.gn-stage-footer {
  background: var(--gn-bg-alt);
  padding: 0.9rem 1.35rem;
  border-top: 1px solid var(--gn-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Okey 101 Mini Rack Simulation */
.gn-okey-table {
  background: rgba(6, 78, 59, 0.65);
  border: 2px solid rgba(16, 185, 129, 0.4);
  border-radius: 1rem;
  padding: 1rem;
}

.gn-okey-rack {
  background: linear-gradient(180deg, #92400e 0%, #78350f 100%);
  border: 2px solid #b45309;
  border-radius: 0.75rem;
  padding: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  flex-wrap: wrap;
}

.gn-tile {
  width: 38px;
  height: 52px;
  background: #fffbeb;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.95rem;
  line-height: 1;
  box-shadow: 0 3px 0 #d6d3d1;
}

.gn-tile.red { color: #dc2626; }
.gn-tile.blue { color: #2563eb; }
.gn-tile.black { color: #0f172a; }
.gn-tile.joker {
  background: #fef3c7;
  border: 2px solid #f59e0b;
  color: #047857;
  font-size: 0.7rem;
}

/* Game Cards */
.gn-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--gn-border);
}

.gn-section-alt {
  background: var(--gn-bg-alt);
}

.gn-filter-btn {
  background: var(--gn-surface);
  color: var(--gn-text-muted);
  border: 1px solid var(--gn-border);
  border-radius: 0.75rem;
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.gn-filter-btn:hover {
  color: var(--gn-text);
  border-color: var(--gn-accent);
}

.gn-filter-btn.active {
  background: var(--gn-accent);
  color: var(--gn-accent-fg);
  border-color: var(--gn-accent);
}

.gn-game-card {
  background: var(--gn-surface);
  border: 1px solid var(--gn-border);
  border-radius: 1.25rem;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.gn-game-card:hover {
  transform: translateY(-5px);
  border-color: var(--gn-border-hover);
  box-shadow: 0 18px 38px -12px rgba(0, 0, 0, 0.6);
}

.gn-game-thumb {
  position: relative;
  height: 185px;
  overflow: hidden;
  background: #020617;
  border-bottom: 1px solid var(--gn-border);
}

.gn-game-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gn-game-card:hover .gn-game-thumb img {
  transform: scale(1.04);
}

.gn-domain-badge {
  font-family: monospace;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--gn-accent);
  background: var(--gn-accent-soft);
  border: 1px solid var(--gn-border-hover);
  padding: 0.2rem 0.55rem;
  border-radius: 0.45rem;
}

.gn-tag {
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 0.4rem;
  background: var(--gn-surface-2);
  color: var(--gn-text-muted);
}

/* Step & Feature Cards */
.gn-feature-card {
  background: var(--gn-surface);
  border: 1px solid var(--gn-border);
  border-radius: 1.25rem;
  padding: 1.65rem;
  height: 100%;
  transition: border-color 0.2s ease;
}

.gn-feature-card:hover {
  border-color: var(--gn-border-hover);
}

.gn-step-num {
  width: 42px;
  height: 42px;
  border-radius: 0.75rem;
  background: var(--gn-accent-soft);
  border: 1px solid var(--gn-border-hover);
  color: var(--gn-accent);
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

/* Form Elements */
.gn-form-box {
  background: var(--gn-surface);
  border: 1px solid var(--gn-border);
  border-radius: 1.75rem;
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.gn-input {
  background: var(--gn-bg) !important;
  border: 1px solid var(--gn-border) !important;
  color: var(--gn-text) !important;
  border-radius: 0.85rem !important;
  padding: 0.8rem 1rem !important;
  font-size: 0.92rem !important;
}

.gn-input:focus {
  border-color: var(--gn-accent) !important;
  box-shadow: 0 0 0 3px var(--gn-accent-soft) !important;
  outline: none !important;
}

.gn-input::placeholder {
  color: var(--gn-text-muted) !important;
  opacity: 0.7;
}

.gn-game-chip {
  background: var(--gn-bg);
  color: var(--gn-text-muted);
  border: 1px solid var(--gn-border);
  border-radius: 0.65rem;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

.gn-game-chip.selected {
  background: var(--gn-accent);
  color: var(--gn-accent-fg);
  border-color: var(--gn-accent);
}

/* Inner Page Banner */
.gn-page-hero {
  padding: 4rem 0 3.5rem;
  background: linear-gradient(180deg, var(--gn-surface) 0%, var(--gn-bg) 100%);
  border-bottom: 1px solid var(--gn-border);
}

/* Rich Content Styling */
.gn-prose {
  color: var(--gn-text-muted);
  line-height: 1.75;
  font-size: 1.02rem;
}
.gn-prose h3, .gn-prose h4, .gn-prose b, .gn-prose strong {
  color: var(--gn-text);
}
.gn-prose ul {
  padding-left: 1.25rem;
}
.gn-prose li {
  margin-bottom: 0.5rem;
}