/* ============================================
   FUNZONE — Shared Stylesheet
   Aesthetic: Vibrant Playful Dark + Neon Accents
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@400;500;600;700;800&family=Nunito:wght@400;500;600;700&display=swap');

/* ---- CSS Variables ---- */
:root {
  --bg:          #0d0d1a;
  --bg2:         #13132a;
  --bg3:         #1a1a35;
  --card:        #1e1e3f;
  --card-hover:  #252550;
  --border:      rgba(255,255,255,0.07);

  --pink:        #ff4d9e;
  --purple:      #a855f7;
  --cyan:        #22d3ee;
  --yellow:      #fbbf24;
  --green:       #34d399;

  --gradient:    linear-gradient(135deg, var(--pink), var(--purple));
  --gradient2:   linear-gradient(135deg, var(--cyan), var(--purple));
  --gradient3:   linear-gradient(135deg, var(--yellow), var(--pink));

  --text:        #f0f0ff;
  --muted:       #8888aa;
  --radius:      16px;
  --radius-sm:   10px;
  --shadow:      0 8px 40px rgba(0,0,0,0.5);
  --glow-pink:   0 0 30px rgba(255,77,158,0.3);
  --glow-purple: 0 0 30px rgba(168,85,247,0.3);
  --glow-cyan:   0 0 30px rgba(34,211,238,0.3);

  --header-h:    70px;
  --font-head:   'Baloo 2', cursive;
  --font-body:   'Nunito', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  /* Animated noise background */
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(168,85,247,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(255,77,158,0.10) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 30%, rgba(34,211,238,0.07) 0%, transparent 40%);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 3px; }

/* ============================================
   HEADER
   ============================================ */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(13,13,26,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}

.header-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Logo */
.site-logo {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.site-logo .logo-icon {
  font-size: 1.4rem;
  -webkit-text-fill-color: initial;
}

/* Nav */
.header-nav { display: flex; align-items: center; gap: 8px; }

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 50px;
  color: var(--muted);
  transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: var(--bg3);
}

/* Header CTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  background: transparent;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Mobile nav */
#mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: rgba(13,13,26,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 24px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}

#mobile-nav.open { display: flex; }

.mobile-nav-link {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--border);
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 10px;
}
.mobile-nav-link:hover { background: var(--card-hover); border-color: var(--purple); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 11px 22px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: var(--glow-pink);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(255,77,158,0.5);
}

.btn-secondary {
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--card-hover);
  border-color: var(--purple);
}

.btn-outline {
  background: transparent;
  color: var(--purple);
  border: 2px solid var(--purple);
}
.btn-outline:hover {
  background: var(--purple);
  color: #fff;
}

.btn-cyan {
  background: linear-gradient(135deg, var(--cyan), #0ea5e9);
  color: #000;
  font-weight: 800;
}
.btn-cyan:hover { transform: translateY(-2px); box-shadow: var(--glow-cyan); }

.btn-sm { padding: 7px 16px; font-size: 0.85rem; }
.btn-lg { padding: 15px 32px; font-size: 1.1rem; }
.btn-full { width: 100%; }

.btn:active { transform: scale(0.97); }

/* ============================================
   MAIN CONTENT WRAPPER
   ============================================ */
#main-content {
  min-height: calc(100vh - var(--header-h) - 280px);
  padding: 40px 0 60px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-sm {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   GAME CARD
   ============================================ */
.game-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.25s;
  cursor: pointer;
  position: relative;
}

.game-card:hover {
  transform: translateY(-6px);
  border-color: rgba(168,85,247,0.4);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), var(--glow-purple);
}

.game-card-thumb {
  aspect-ratio: 16/9;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.game-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0.15;
}

.game-card-body { padding: 16px; }

.game-card-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.game-card-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

.game-card-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  background: var(--gradient);
  color: #fff;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================
   GAME PAGE — Input Form
   ============================================ */
.game-hero {
  text-align: center;
  padding: 48px 0 32px;
}

.game-hero-emoji {
  font-size: 5rem;
  margin-bottom: 16px;
  display: block;
  animation: floatEmoji 3s ease-in-out infinite;
}

@keyframes floatEmoji {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50%       { transform: translateY(-12px) rotate(3deg); }
}

.game-hero-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
  line-height: 1.2;
}

.game-hero-desc {
  font-size: 1rem;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Input Card */
.input-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 36px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  margin: 0 auto 32px;
  max-width: 600px;
}

.input-card::before {
  content: '';
  position: absolute;
  top: -60px; left: -60px;
  width: 200px; height: 200px;
  background: var(--gradient);
  opacity: 0.08;
  border-radius: 50%;
  pointer-events: none;
}

.field-group {
  margin-bottom: 20px;
}

.field-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.field-input {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 18px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.2s;
  outline: none;
  -webkit-appearance: none;
}

.field-input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.15);
}

.field-input::placeholder { color: var(--muted); font-weight: 400; }

select.field-input {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%238888aa'%3E%3Cpath d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 44px;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ============================================
   RESULT CARD
   ============================================ */
#result-section { display: none; }

.result-card {
  background: var(--card);
  border: 1px solid rgba(168,85,247,0.3);
  border-radius: 24px;
  padding: 40px 36px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto 28px;
  box-shadow: var(--shadow), var(--glow-purple);
  position: relative;
  overflow: hidden;
  animation: resultReveal 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes resultReveal {
  from { opacity: 0; transform: scale(0.85) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.result-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0.05;
  pointer-events: none;
}

.result-emoji {
  font-size: 4.5rem;
  margin-bottom: 12px;
  display: block;
  animation: bounceIn 0.6s 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes bounceIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.result-names {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 8px;
  font-weight: 600;
}

.result-score-wrap {
  margin: 20px 0;
}

.result-score {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 10vw, 5.5rem);
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  display: block;
}

.result-label {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 8px 0;
  color: var(--text);
}

.result-message {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 400px;
  margin: 0 auto 24px;
}

/* Progress bar */
.score-bar-wrap {
  background: var(--bg2);
  border-radius: 50px;
  height: 12px;
  overflow: hidden;
  margin: 10px 0;
}

.score-bar {
  height: 100%;
  border-radius: 50px;
  background: var(--gradient);
  width: 0%;
  transition: width 1.2s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: var(--glow-pink);
}

/* ============================================
   SHARE & DOWNLOAD ROW
   ============================================ */
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 24px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  color: #fff;
}

.share-btn:hover { transform: translateY(-2px); filter: brightness(1.1); }
.share-btn:active { transform: scale(0.96); }

.share-btn.whatsapp { background: #25D366; }
.share-btn.twitter  { background: #1DA1F2; }
.share-btn.copy     { background: var(--bg3); border: 1px solid var(--border); color: var(--text); }
.share-btn.download { background: var(--gradient3); color: #000; font-weight: 800; }

/* ============================================
   RESULT IMAGE CANVAS (for download)
   ============================================ */
#result-canvas-wrap { display: none; }

/* ============================================
   SECTION HEADINGS
   ============================================ */
.section-head {
  text-align: center;
  margin-bottom: 36px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--pink);
  background: rgba(255,77,158,0.1);
  border: 1px solid rgba(255,77,158,0.2);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 10px;
  line-height: 1.2;
}

.section-title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto;
}

/* ============================================
   GAMES GRID
   ============================================ */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

/* ============================================
   TOAST
   ============================================ */
#toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 12px 24px;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 9999;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  white-space: nowrap;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 8px;
}

#toast.show { transform: translateX(-50%) translateY(0); }

/* ============================================
   RELATED GAMES STRIP (keeps users on site)
   ============================================ */
.related-games {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
  margin: 40px 0;
}

/* ============================================
   FOOTER
   ============================================ */
#site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand-text {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 12px 0 20px;
  max-width: 260px;
}

.footer-col-title {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 16px;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-link {
  font-size: 0.9rem;
  color: var(--muted);
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-link:hover { color: var(--text); }

.footer-social { display: flex; gap: 10px; margin-top: 4px; }

.social-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  transition: all 0.2s;
  cursor: pointer;
  color: var(--muted);
}
.social-btn:hover {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-copy a { color: var(--purple); }
.footer-copy a:hover { text-decoration: underline; }

.footer-tags { display: flex; gap: 8px; flex-wrap: wrap; }

.footer-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: all 0.2s;
}
.footer-tag:hover { border-color: var(--purple); color: var(--text); }

/* ============================================
   UTILS
   ============================================ */
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(168,85,247,0.12);
  border: 1px solid rgba(168,85,247,0.2);
  color: var(--purple);
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 32px 0;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  :root { --header-h: 60px; }

  .header-nav { display: none; }
  .hamburger { display: flex; }
  .header-cta .btn { display: none; }

  #main-content { padding: 24px 0 40px; }

  .input-card { padding: 24px 20px; border-radius: 20px; }
  .input-row { grid-template-columns: 1fr; }

  .result-card { padding: 28px 20px; border-radius: 20px; }

  .footer-top { grid-template-columns: 1fr; gap: 24px; }

  .result-actions { gap: 8px; }
  .share-btn { padding: 9px 14px; font-size: 0.82rem; }
}

/* ============================================
   PAGE TRANSITION
   ============================================ */
.page-enter {
  animation: pageIn 0.4s ease both;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================
   LOADING SPINNER (for result calculation)
   ============================================ */
.spinner {
  width: 48px; height: 48px;
  border: 4px solid var(--border);
  border-top-color: var(--purple);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

@keyframes spin { to { transform: rotate(360deg); } }

#calculating {
  text-align: center;
  padding: 32px;
  display: none;
}

.calc-text {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--muted);
}