@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--bg-primary); color: var(--text-primary); line-height: 1.7; min-height: 100vh; overflow-x: hidden; }
a { color: var(--color-secondary); text-decoration: none; transition: var(--transition-fast); }
a:hover { color: var(--color-primary); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; color: inherit; background: none; border: none; outline: none; }

/* ===== CUSTOM PROPERTIES ===== */
:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f1428;
  --bg-tertiary: #141a32;
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-hover: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --color-primary: #e8a87c;
  --color-secondary: #85cdfd;
  --color-tertiary: #d4a5f5;
  --color-success: #7dcea0;
  --color-danger: #e74c3c;
  --text-primary: #e8e6e3;
  --text-secondary: rgba(232, 230, 227, 0.6);
  --text-tertiary: rgba(232, 230, 227, 0.3);
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition-fast: 150ms ease;
  --transition-normal: 300ms cubic-bezier(.4,0,.2,1);
  --transition-slow: 500ms cubic-bezier(.4,0,.2,1);
}

/* ===== PARTICLE CANVAS ===== */
#particles-canvas {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: -1; pointer-events: none;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 2rem;
  background: rgba(10, 14, 26, 0.7);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: space-between;
  transition: var(--transition-normal);
}
.navbar.scrolled { background: rgba(10, 14, 26, 0.92); }
.nav-brand {
  font-family: var(--font-display); font-weight: 800; font-size: 1.4rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-tertiary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links { display: flex; gap: 0.5rem; }
.nav-links a {
  padding: 0.5rem 1rem; border-radius: var(--radius-full);
  color: var(--text-secondary); font-size: 0.9rem; font-weight: 500;
  transition: var(--transition-normal);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
  background: var(--glass-bg-hover);
}
.nav-links a.active { color: var(--color-primary); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition-fast); }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.page-content { padding-top: 5rem; min-height: 100vh; }
.section { padding: 4rem 0; }

/* ===== HERO ===== */
.hero {
  min-height: 90vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 2rem; position: relative;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.2rem; border-radius: var(--radius-full);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  font-size: 0.85rem; color: var(--color-tertiary);
  margin-bottom: 2rem; animation: fadeInDown 0.8s ease;
}
.hero h1 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(3rem, 8vw, 7rem); line-height: 1.05;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-tertiary) 50%, var(--color-secondary) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; animation: fadeInUp 1s ease;
}
.hero .subtitle {
  font-size: clamp(1rem, 2.5vw, 1.4rem); color: var(--text-secondary);
  max-width: 600px; margin: 1.5rem auto 2.5rem; font-weight: 300;
  animation: fadeInUp 1s ease 0.2s both;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; animation: fadeInUp 1s ease 0.4s both; }

/* ===== GLASS CARD ===== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: var(--transition-normal);
}
.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.glass-card .card-icon { font-size: 2rem; margin-bottom: 1rem; }
.glass-card .card-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.25rem; margin-bottom: 0.5rem; color: var(--text-primary);
}
.glass-card .card-desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.glass-card .card-meta { display: flex; gap: 0.75rem; margin-top: 1rem; font-size: 0.8rem; color: var(--text-tertiary); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem; border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.9rem;
  transition: var(--transition-normal); cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #d4896a);
  color: #0a0e1a;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(232, 168, 124, 0.3); color: #0a0e1a; }
.btn-secondary {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  color: var(--text-primary);
}
.btn-secondary:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-hover); color: var(--text-primary); }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.8rem; }
.btn-danger { background: var(--color-danger); color: #fff; }

/* ===== GRID ===== */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* ===== TAGS ===== */
.tag {
  display: inline-flex; padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 500;
  background: rgba(133, 205, 253, 0.1); color: var(--color-secondary);
  border: 1px solid rgba(133, 205, 253, 0.15);
  transition: var(--transition-fast);
}
.tag:hover { background: rgba(133, 205, 253, 0.2); color: var(--color-secondary); }
.tag-primary { background: rgba(232,168,124,0.1); color: var(--color-primary); border-color: rgba(232,168,124,0.15); }
.tag-tertiary { background: rgba(212,165,245,0.1); color: var(--color-tertiary); border-color: rgba(212,165,245,0.15); }

/* ===== SEARCH ===== */
.search-box {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 1.25rem; border-radius: var(--radius-full);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  transition: var(--transition-normal); width: 100%;
}
.search-box:focus-within { border-color: var(--color-secondary); background: var(--glass-bg-hover); }
.search-box input { flex: 1; font-size: 0.95rem; color: var(--text-primary); background: transparent; }
.search-box input::placeholder { color: var(--text-tertiary); }

/* ===== GARDEN LAYOUT ===== */
.garden-layout { display: grid; grid-template-columns: 260px 1fr; gap: 2rem; min-height: calc(100vh - 5rem); }
.garden-sidebar {
  position: sticky; top: 5rem; height: fit-content; max-height: calc(100vh - 6rem);
  overflow-y: auto; padding: 1.5rem 0;
}
.sidebar-section { margin-bottom: 2rem; }
.sidebar-title {
  font-family: var(--font-display); font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-tertiary); margin-bottom: 0.75rem;
}
.sidebar-list a {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 0.75rem; border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: 0.9rem;
  transition: var(--transition-fast);
}
.sidebar-list a:hover, .sidebar-list a.active { background: var(--glass-bg); color: var(--text-primary); }

/* ===== ARTICLE LAYOUT ===== */
.article-layout { display: grid; grid-template-columns: 1fr 260px; gap: 2rem; max-width: 1000px; margin: 0 auto; }
.article-content {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: 2.5rem;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.article-content h1 { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; margin-bottom: 0.5rem; line-height: 1.2; }
.article-content h2 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; margin-top: 2rem; margin-bottom: 1rem; color: var(--color-primary); }
.article-content h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; margin-top: 1.5rem; margin-bottom: 0.75rem; color: var(--color-tertiary); }
.article-content p { margin-bottom: 1rem; color: var(--text-secondary); }
.article-content strong { color: var(--text-primary); font-weight: 600; }
.article-content ul, .article-content ol { margin: 1rem 0; padding-left: 1.5rem; }
.article-content li { margin-bottom: 0.5rem; color: var(--text-secondary); list-style: disc; }
.article-content ol li { list-style: decimal; }
.article-content blockquote {
  border-left: 3px solid var(--color-primary); padding: 1rem 1.5rem;
  margin: 1.5rem 0; background: rgba(232,168,124,0.05); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-secondary); font-style: italic;
}
.article-content hr { border: none; border-top: 1px solid var(--glass-border); margin: 2rem 0; }
.article-content a.backlink-ref {
  color: var(--color-tertiary); border-bottom: 1px dashed var(--color-tertiary);
  padding-bottom: 1px;
}
.article-content a.backlink-ref:hover { color: var(--color-primary); border-color: var(--color-primary); }
.article-meta { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--glass-border); }
.article-meta span { font-size: 0.85rem; color: var(--text-tertiary); }
.article-sidebar { position: sticky; top: 5rem; height: fit-content; }
.backlinks-panel {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: 1.5rem;
}
.backlinks-panel h3 { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; margin-bottom: 1rem; color: var(--color-tertiary); }
.backlinks-panel a {
  display: block; padding: 0.5rem 0.75rem; margin-bottom: 0.25rem;
  border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 0.85rem;
  transition: var(--transition-fast);
}
.backlinks-panel a:hover { background: var(--glass-bg-hover); color: var(--text-primary); }

/* ===== GAMES ===== */
.game-container {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: 2rem;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column; align-items: center;
}
.game-container canvas { border-radius: var(--radius-md); display: block; max-width: 100%; }
.game-header { display: flex; justify-content: space-between; align-items: center; width: 100%; margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem; }
.game-score { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--color-primary); }
.game-controls { display: flex; gap: 0.5rem; margin-top: 1.5rem; }
.game-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: rgba(10, 14, 26, 0.85); border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}
.game-overlay h2 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 1rem; }
.game-wrapper { position: relative; }

/* ===== ADMIN ===== */
.admin-layout { display: grid; grid-template-columns: 250px 1fr; gap: 2rem; min-height: calc(100vh - 5rem); }
.admin-sidebar { padding: 1.5rem 0; }
.admin-main { padding: 1.5rem 0; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 0.5rem; }
.form-input {
  width: 100%; padding: 0.75rem 1rem; border-radius: var(--radius-md);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  color: var(--text-primary); font-size: 0.95rem;
  transition: var(--transition-fast);
}
.form-input:focus { border-color: var(--color-secondary); background: var(--glass-bg-hover); outline: none; }
textarea.form-input { min-height: 300px; resize: vertical; font-family: 'JetBrains Mono', monospace; line-height: 1.6; }
select.form-input { appearance: none; cursor: pointer; }
.admin-article-list { display: flex; flex-direction: column; gap: 0.5rem; }
.admin-article-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.75rem 1rem; border-radius: var(--radius-md);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  cursor: pointer; transition: var(--transition-fast);
}
.admin-article-item:hover { background: var(--glass-bg-hover); }
.admin-article-item .title { font-weight: 500; font-size: 0.9rem; }
.admin-article-item .actions { display: flex; gap: 0.5rem; }

/* ===== FOOTER ===== */
.footer {
  text-align: center; padding: 3rem 2rem; margin-top: 4rem;
  border-top: 1px solid var(--glass-border);
  color: var(--text-tertiary); font-size: 0.85rem;
}
.footer a { color: var(--color-tertiary); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.animate-in { animation: fadeInUp 0.6s ease both; }
.animate-in-delay-1 { animation-delay: 0.1s; }
.animate-in-delay-2 { animation-delay: 0.2s; }
.animate-in-delay-3 { animation-delay: 0.3s; }

/* ===== TOAST ===== */
.toast-container { position: fixed; bottom: 2rem; right: 2rem; z-index: 9999; display: flex; flex-direction: column; gap: 0.5rem; }
.toast {
  padding: 0.75rem 1.25rem; border-radius: var(--radius-md);
  background: var(--bg-tertiary); border: 1px solid var(--glass-border);
  color: var(--text-primary); font-size: 0.85rem; animation: fadeInUp 0.3s ease;
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
.toast.success { border-left: 3px solid var(--color-success); }
.toast.error { border-left: 3px solid var(--color-danger); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar { padding: 0.75rem 1rem; }
  .nav-links { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(10,14,26,0.95); flex-direction: column; align-items: center; justify-content: center; gap: 1rem; z-index: 999; }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; padding: 0.75rem 2rem; }
  .nav-toggle { display: flex; z-index: 1001; }
  .container { padding: 0 1rem; }
  .hero h1 { font-size: clamp(2.5rem, 10vw, 4rem); }
  .garden-layout { grid-template-columns: 1fr; }
  .garden-sidebar { position: static; max-height: none; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .article-content { padding: 1.5rem; }
  .admin-layout { grid-template-columns: 1fr; }
  .game-container { padding: 1rem; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; width: 100%; }
  .btn { justify-content: center; width: 100%; }
  .grid-3 { grid-template-columns: 1fr; }
}