/* ===================== BASE / SHARED =====================
   Shared across all pages: reset, variables, navbar, toast,
   language switcher and footer. Page-specific styles live in
   their own stylesheet (index.css, rules.css). */

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

:root {
  --bg-deep: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #1a1a26;
  --bg-surface: #16161f;
  --border: #1e1e2e;
  --border-glow: #2a2a3d;
  --text-primary: #e8e8f0;
  --text-secondary: #8888a0;
  --text-muted: #55556a;
  --accent: #6dd45e;
  --accent-dim: #4aa03c;
  --accent-glow: rgba(109, 212, 94, 0.15);
  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: #2a2a3d #0a0a0f; }
body { font-family: var(--font-body); background: var(--bg-deep); color: var(--text-primary); overflow-x: hidden; line-height: 1.6; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: #2a2a3d; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #3a3a5d; }

/* ===================== TOAST ===================== */
.toast {
  position: fixed; top: 90px; left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: var(--bg-card); border: 1px solid var(--border-glow);
  color: var(--text-primary); padding: 12px 28px; border-radius: 8px;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 500;
  z-index: 10000; opacity: 0; pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
  backdrop-filter: blur(12px); box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.toast.toast--accent { border-color: var(--accent-dim); box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px var(--accent-glow); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 0 40px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10, 10, 15, 0.75);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.navbar.scrolled {
  background: rgba(10, 10, 15, 0.92);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.navbar__brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.navbar__logo { width: 36px; height: 36px; border-radius: 6px; image-rendering: pixelated; }
.navbar__title {
  font-family: var(--font-display); font-weight: 700; font-size: 1.3rem;
  color: var(--text-primary); letter-spacing: 1px; text-transform: uppercase;
}
.navbar__title span { color: var(--accent); }

.navbar__players {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  padding: 5px 14px; border-radius: 50px;
  font-size: 0.78rem; color: var(--text-secondary);
  margin-left: 16px; white-space: nowrap;
}
.navbar__players-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 8px var(--accent-glow);
  animation: pulse 2s ease-in-out infinite; flex-shrink: 0;
}
.navbar__players-count { font-family: var(--font-mono); color: var(--accent); font-weight: 500; }

.navbar__right { display: flex; align-items: center; gap: 6px; }

.navbar__links { display: flex; align-items: center; gap: 6px; }
.navbar__link {
  position: relative; padding: 8px 18px; color: var(--text-secondary);
  text-decoration: none; font-family: var(--font-body); font-weight: 500;
  font-size: 0.88rem; letter-spacing: 0.5px; text-transform: uppercase;
  border-radius: 6px; transition: color 0.3s ease, background 0.3s ease; cursor: pointer;
}
.navbar__link:hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }

/* Language switcher */
.lang-switcher {
  display: flex; align-items: center; gap: 4px;
  margin-left: 12px; padding-left: 14px;
  border-left: 1px solid var(--border);
}
.lang-btn {
  background: none; border: 2px solid transparent; border-radius: 4px;
  cursor: pointer; padding: 2px; line-height: 0;
  opacity: 0.45; transition: opacity 0.3s ease, border-color 0.3s ease;
  display: flex; align-items: center; justify-content: center;
}
.lang-btn:hover { opacity: 0.8; }
.lang-btn.active { opacity: 1; border-color: var(--accent-dim); }
.lang-btn svg { width: 22px; height: 16px; border-radius: 2px; display: block; }

.navbar__hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; z-index: 1001;
}
.navbar__hamburger span {
  width: 24px; height: 2px; background: var(--text-secondary);
  border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease;
}
.navbar__hamburger.open span:nth-child(1) { transform: rotate(45deg) translateY(5px) translateX(5px); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translateY(-5px) translateX(5px); }

/* ===================== FOOTER ===================== */
.footer {
  border-top: 1px solid var(--border); padding: 30px 24px;
  text-align: center; font-size: 0.78rem; color: var(--text-muted);
  font-family: var(--font-body); letter-spacing: 0.5px;
}
.footer span { color: var(--text-secondary); }

/* ===================== ANIMATIONS ===================== */
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.85); } }

/* ===================== RESPONSIVE (shared navbar) ===================== */
@media (max-width: 700px) {
  .navbar { padding: 0 20px; }
  .navbar__players { display: none; }
  .navbar__links {
    position: fixed; top: 0; right: -100%; width: 260px; height: 100vh;
    background: rgba(12, 12, 20, 0.97); backdrop-filter: blur(24px);
    flex-direction: column; padding: 90px 30px 40px; gap: 4px;
    border-left: 1px solid var(--border); transition: right 0.35s ease;
  }
  .navbar__links.open { right: 0; }
  .navbar__hamburger { display: flex; }
  .navbar__link { width: 100%; padding: 12px 16px; font-size: 0.95rem; }
  .lang-switcher { margin-left: 0; padding-left: 0; border-left: none; margin-top: 16px; justify-content: center; }
}