/* ============================================================
   AKA GAMING Portal - Main Stylesheet
   Target: Children (6-12 years)
   Theme: Colorful, fun, playful
   ============================================================ */

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:    #7C3AED;   /* purple */
  --primary-lt: #EDE9FE;
  --secondary:  #F59E0B;   /* amber */
  --accent:     #10B981;   /* green */
  --danger:     #EF4444;
  --pink:       #EC4899;
  --blue:       #3B82F6;
  --sky:        #0EA5E9;

  --bg:         #F5F3FF;
  --surface:    #FFFFFF;
  --border:     #E5E7EB;
  --text:       #1F2937;
  --text-muted: #6B7280;

  --radius:     14px;
  --radius-lg:  20px;
  --shadow:     0 4px 20px rgba(124,58,237,0.10);
  --shadow-hover: 0 8px 30px rgba(124,58,237,0.20);

  --font-head: 'Fredoka One', cursive;
  --font-body: 'Nunito', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.hidden { display: none !important; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--primary-lt);
  box-shadow: 0 2px 12px rgba(124,58,237,0.08);
}

.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--primary);
}

.logo-icon { font-size: 1.8rem; animation: wobble 2s infinite; }

@keyframes wobble {
  0%,100% { transform: rotate(-5deg); }
  50%      { transform: rotate(5deg); }
}

.nav-links {
  display: flex;
  gap: 8px;
  flex: 1;
}

.nav-link {
  text-decoration: none;
  font-weight: 700;
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 20px;
  transition: all .2s;
}

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

.auth-area { margin-left: auto; }

.btn-google {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: white;
  border: 2px solid var(--border);
  border-radius: 24px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  transition: all .2s;
  color: var(--text);
}

.btn-google:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  object-fit: cover;
}

.user-name {
  font-weight: 700;
  font-size: .9rem;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-logout {
  padding: 5px 14px;
  background: transparent;
  border: 2px solid var(--danger);
  border-radius: 20px;
  color: var(--danger);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .85rem;
  cursor: pointer;
  transition: all .2s;
}

.btn-logout:hover {
  background: var(--danger);
  color: white;
}

.btn-back {
  text-decoration: none;
  font-weight: 700;
  color: var(--primary);
  padding: 6px 14px;
  border: 2px solid var(--primary-lt);
  border-radius: 20px;
  transition: all .2s;
  font-size: .9rem;
}

.btn-back:hover { background: var(--primary-lt); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--primary), #9333EA);
  color: white;
  border: none;
  border-radius: 24px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  transition: all .25s;
  box-shadow: 0 4px 14px rgba(124,58,237,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(124,58,237,0.45);
}

.btn-primary:active { transform: translateY(0); }

.btn-big { padding: 14px 32px; font-size: 1.1rem; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: 24px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all .2s;
}

.btn-secondary:hover {
  background: var(--primary-lt);
}

.btn-sm { padding: 7px 16px; font-size: .875rem; }

.btn-link {
  background: none;
  border: none;
  color: var(--primary);
  font-family: var(--font-body);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
}

.btn-icon {
  background: none;
  border: 2px solid var(--border);
  border-radius: 10px;
  width: 38px;
  height: 38px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all .2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover { border-color: var(--primary); background: var(--primary-lt); }

/* ===== HERO ===== */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #7C3AED 0%, #EC4899 50%, #F59E0B 100%);
  padding: 80px 20px 100px;
  text-align: center;
  color: white;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  animation: float 6s ease-in-out infinite;
}

.b1 { width:200px; height:200px; background:#fff; top:-50px; left:-60px; animation-delay:0s; }
.b2 { width:150px; height:150px; background:#fff; top:30px; right:10%; animation-delay:1s; }
.b3 { width:100px; height:100px; background:#fff; bottom:20px; left:20%; animation-delay:2s; }
.b4 { width:250px; height:250px; background:#fff; bottom:-80px; right:-60px; animation-delay:.5s; }
.b5 { width:80px; height:80px; background:#fff; top:50%; left:50%; animation-delay:1.5s; }

@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-20px) scale(1.05); }
}

.hero-content { position: relative; z-index: 1; max-width: 600px; margin: 0 auto; }

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.25);
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 20px;
  padding: 5px 16px;
  font-size: .85rem;
  font-weight: 700;
  margin-bottom: 16px;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  line-height: 1.2;
  margin-bottom: 12px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.gradient-text {
  background: linear-gradient(90deg, #FCD34D, #FFF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  opacity: 0.92;
  margin-bottom: 32px;
  font-weight: 600;
}

.hero-art {
  font-size: 2rem;
  margin-top: 40px;
  opacity: 0.8;
  letter-spacing: 8px;
  animation: bounce-art 2s ease-in-out infinite;
}

@keyframes bounce-art {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

.welcome-msg {
  font-size: 1.1rem;
  background: rgba(255,255,255,0.25);
  padding: 12px 24px;
  border-radius: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
  display: inline-block;
}

/* ===== SEARCH SECTION ===== */
.search-section {
  background: white;
  border-bottom: 2px solid var(--border);
  padding: 20px 0;
  position: sticky;
  top: 64px;
  z-index: 90;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 24px;
  padding: 8px 16px;
  max-width: 500px;
  margin: 0 auto 14px;
  transition: border-color .2s;
}

.search-box:focus-within { border-color: var(--primary); }

.search-icon { font-size: 1.1rem; }

.search-box input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  outline: none;
}

.category-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.cat-btn {
  padding: 6px 16px;
  border-radius: 20px;
  border: 2px solid var(--border);
  background: white;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .85rem;
  cursor: pointer;
  transition: all .2s;
  color: var(--text-muted);
}

.cat-btn:hover, .cat-btn.active {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
}

/* ===== GAMES SECTION ===== */
.games-section { padding: 48px 0 80px; }

.section-title {
  font-family: var(--font-head);
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 24px;
  text-align: center;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

/* ===== GAME CARD ===== */
.game-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all .3s;
  cursor: pointer;
  border: 2px solid transparent;
}

.game-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-lt);
}

.game-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-lt), #FEF3C7);
}

.game-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s;
}

.game-card:hover .game-img { transform: scale(1.05); }

.game-overlay {
  position: absolute;
  inset: 0;
  background: rgba(124,58,237,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
}

.game-card:hover .game-overlay { opacity: 1; }

.btn-play {
  padding: 12px 28px;
  background: white;
  color: var(--primary);
  border: none;
  border-radius: 24px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  transform: scale(.9);
  transition: transform .2s;
}

.game-card:hover .btn-play { transform: scale(1); }

.game-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: .75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.badge-new      { background: #DCFCE7; color: #15803D; }
.badge-hot      { background: #FEF3C7; color: #B45309; }
.badge-featured { background: #EDE9FE; color: var(--primary); }

.game-info { padding: 14px 16px; }

.game-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 6px;
}

.game-desc {
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.game-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.game-cat-tag {
  padding: 3px 10px;
  border-radius: 10px;
  font-size: .75rem;
  font-weight: 700;
  text-transform: capitalize;
}

.cat-puzzle      { background: #EDE9FE; color: var(--primary); }
.cat-action      { background: #FEF3C7; color: #B45309; }
.cat-educational { background: #DCFCE7; color: #15803D; }
.cat-adventure   { background: #FEF9C3; color: #854D0E; }
.cat-sport       { background: #DBEAFE; color: #1D4ED8; }

.game-comments-count {
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ===== LOADING / EMPTY ===== */
.loading-area {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.spinner {
  width: 44px;
  height: 44px;
  border: 4px solid var(--primary-lt);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto 16px;
}

.spinner.big { width: 64px; height: 64px; border-width: 6px; }

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

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-icon { font-size: 3rem; margin-bottom: 12px; }
.empty-state h3 { font-family: var(--font-head); font-size: 1.4rem; color: var(--text); margin-bottom: 8px; }

/* ===== LOGIN PROMPT (games section) ===== */
.login-prompt { padding: 40px 20px; }

.login-prompt-card {
  background: white;
  border-radius: var(--radius-lg);
  border: 3px dashed var(--primary);
  padding: 48px 32px;
  text-align: center;
  max-width: 420px;
  margin: 0 auto;
  box-shadow: var(--shadow);
}

.login-prompt-icon { font-size: 3rem; margin-bottom: 12px; }
.login-prompt-card h3 { font-family: var(--font-head); font-size: 1.5rem; color: var(--primary); margin-bottom: 8px; }
.login-prompt-card p  { color: var(--text-muted); margin-bottom: 24px; }

/* ===== LOGIN MODAL ===== */
.login-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.login-modal-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 48px 36px 40px;
  text-align: center;
  max-width: 380px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  position: relative;
  animation: modal-pop .25s ease;
}

@keyframes modal-pop {
  from { transform: scale(.9); opacity: 0; }
  to   { transform: scale(1);  opacity: 1; }
}

.login-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}

.login-modal-close:hover { background: var(--bg); }

.login-modal-card h3 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--primary);
  margin: 8px 0;
}

.login-modal-card p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: .95rem;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 36px 20px;
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.footer p { opacity: 0.85; font-size: .95rem; }
.footer-small { font-size: .8rem; opacity: 0.65; margin-top: 6px; }

/* ===== GAME PAGE ===== */
.game-page { background: #0F0F1A; min-height: 100vh; color: white; }

.game-page .navbar {
  background: rgba(15,15,26,0.95);
  border-color: rgba(124,58,237,0.3);
}

.game-page .logo, .game-page .nav-link { color: #C4B5FD; }
.game-page .user-name { color: white; }

.game-main { padding: 20px 0 40px; }

.game-infobar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.game-page-title {
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: white;
}

.game-frame-wrapper {
  width: 100%;
  aspect-ratio: 16/9;
  background: #1A1A2E;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid rgba(124,58,237,0.4);
  position: relative;
  min-height: 300px;
}

.game-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.game-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #A78BFA;
}

.game-error {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  color: white;
}

.error-icon { font-size: 3rem; margin-bottom: 12px; }

/* Login overlay on game */
.game-login-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,15,26,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  backdrop-filter: blur(4px);
}

.overlay-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  max-width: 380px;
  width: 90%;
}

.overlay-icon { font-size: 3rem; margin-bottom: 12px; }
.overlay-card h2 { font-family: var(--font-head); font-size: 1.6rem; color: var(--primary); margin-bottom: 8px; }
.overlay-card p { color: var(--text-muted); margin-bottom: 24px; }
.link-back { display: block; margin-top: 16px; color: var(--text-muted); font-size: .9rem; font-weight: 600; }

/* ===== COMMENTS ===== */
.comments-section {
  background: var(--bg);
  padding: 48px 0 80px;
}

.comments-container { max-width: 760px; }

.comment-form-area { margin-bottom: 32px; }

.comment-input-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.comment-user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  flex-shrink: 0;
  object-fit: cover;
}

.comment-input-wrapper { flex: 1; }

.comment-input-wrapper textarea {
  width: 100%;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: .95rem;
  resize: none;
  transition: border-color .2s;
  background: white;
  color: var(--text);
}

.comment-input-wrapper textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.comment-input-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}

.char-count { font-size: .8rem; color: var(--text-muted); }

.comment-login-prompt {
  background: white;
  border-radius: var(--radius);
  padding: 16px 20px;
  text-align: center;
  border: 2px solid var(--border);
  margin-bottom: 24px;
  color: var(--text-muted);
}

.comments-list { display: flex; flex-direction: column; gap: 16px; }

.comment-item {
  display: flex;
  gap: 12px;
  background: white;
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border: 1px solid var(--border);
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--primary-lt);
  flex-shrink: 0;
  object-fit: cover;
}

.comment-body { flex: 1; }

.comment-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.comment-author { font-weight: 800; font-size: .9rem; }
.comment-time   { font-size: .78rem; color: var(--text-muted); }

.comment-text { font-size: .9rem; line-height: 1.6; word-break: break-word; }

.load-more-area { text-align: center; margin-top: 24px; }

/* ===== ALERT ===== */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-weight: 600;
  margin: 12px 0;
  font-size: .9rem;
}

.alert-success { background: #DCFCE7; color: #15803D; border: 1.5px solid #86EFAC; }
.alert-error   { background: #FEE2E2; color: #B91C1C; border: 1.5px solid #FCA5A5; }
.alert-info    { background: var(--primary-lt); color: var(--primary); border: 1.5px solid #C4B5FD; }

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .nav-links { display: none; }
  .games-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
  .hero { padding: 50px 16px 70px; }
  .hero-art { display: none; }
  .game-frame-wrapper { aspect-ratio: unset; height: 60vw; min-height: 220px; }
}