/* ────────────────────────────────────────────────────────────
   base.css — styles partagés par toutes les pages Unusual Arena
   ──────────────────────────────────────────────────────────── */

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

/* ── Variables ───────────────────────────────────────────── */
:root {
  --primary:       #CF6A32;
  --primary-dark:  #8B1A08;
  --bg:            #100c09;
  --bg-card:       #17120e;
  --bg-card2:      #1c1510;
  --border:        #2a1f17;
  --text:          #ede3d8;
  --muted:         #7a6a5a;
  --green:         #22c55e;
  --green-dark:    #14532d;
  --blue:          #3b82f6;
  --blue-dark:     #1d4ed8;
  --blue-discord:  #5865F2;
  --yellow:        #FFD700;
  --red-tf2:       #cf3019;
  --blue-tf2:      #2563eb;
  --font-display:  'Bebas Neue', Impact, 'Arial Narrow', sans-serif;
  --font-mono:     'Share Tech Mono', 'Courier New', monospace;
}

/* ── Base ────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Keyframes ───────────────────────────────────────────── */
@keyframes gradient-shift {
  0%   { background-position: 0% center; }
  50%  { background-position: 100% center; }
  100% { background-position: 0% center; }
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}

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

/* ── Utilities ───────────────────────────────────────────── */
.anim-slide-up { opacity: 0; animation: slide-up 0.5s ease forwards; }

main { flex: 1; }

.prose     { font-size: 0.8rem; color: var(--muted); line-height: 1.7; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--primary);
  margin-top: 8px;
  padding: 6px 0;
  transition: opacity 0.2s;
}
.back-link:hover { opacity: 0.75; }

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, #0e0a07 0%, #120e0b 100%);
  box-shadow: 0 4px 24px rgba(0,0,0,0.6);
}

.navbar-border {
  height: 2px;
  background: linear-gradient(90deg, var(--red-tf2), var(--primary), var(--blue-tf2));
  background-size: 200% auto;
  animation: gradient-shift 4s ease infinite;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  gap: 16px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  transition: opacity 0.2s;
}
.navbar-logo:hover { opacity: 0.88; }

.navbar-logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  color: var(--primary);
  text-shadow: 0 0 12px rgba(207,106,50,0.4), 2px 2px 0 rgba(0,0,0,0.7);
}

.navbar-links { display: flex; align-items: center; gap: 4px; }

.navbar-link {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 10px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.navbar-link:hover {
  color: var(--text);
  border-color: rgba(207,106,50,0.3);
  background: rgba(207,106,50,0.07);
}
.navbar-link.active {
  color: var(--primary);
  border-color: rgba(207,106,50,0.4);
  background: rgba(207,106,50,0.07);
}

/* Steam button (navbar) */
.steam-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(180deg, #1b2838 0%, #0f1923 100%);
  border: 2px solid #4a6b8a;
  color: #c7d5e0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.steam-btn:hover {
  background: linear-gradient(180deg, #2a475e 0%, #1b2838 100%);
  border-color: #66c0f4;
  color: #fff;
}
.steam-btn svg { width: 20px; height: 20px; flex-shrink: 0; }

/* Navbar user widget (logged-in state, injected by nav.js) */
.navbar-user {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.navbar-user-info {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: opacity 0.2s;
}
.navbar-user-info:hover { opacity: 0.8; }

.navbar-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  object-fit: cover;
  flex-shrink: 0;
}

.navbar-username {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--primary);
  letter-spacing: 0.05em;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.navbar-logout {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.35);
  padding: 4px;
  transition: color 0.2s;
}
.navbar-logout:hover { color: var(--primary); }
.navbar-logout svg { width: 18px; height: 18px; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  border-top: 3px solid #000;
  background: rgba(23,18,14,0.7);
  color: var(--muted);
  margin-top: auto;
}

.footer-inner {
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-size: 0.68rem;
  text-align: center;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0.7;
}
.footer-links a             { transition: color 0.2s, opacity 0.2s; }
.footer-links a:hover       { opacity: 1; color: var(--primary); }
.footer-sep                 { opacity: 0.3; }

/* ── Language switcher ───────────────────────────────────── */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
  padding-left: 8px;
  border-left: 1px solid rgba(255,255,255,0.1);
}

.lang-sep {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.18);
  padding: 0 1px;
  user-select: none;
}

.lang-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 4px 7px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  line-height: 1;
}
.lang-btn:hover {
  color: var(--text);
  border-color: rgba(207,106,50,0.3);
  background: rgba(207,106,50,0.07);
}
.lang-btn.active {
  color: var(--primary);
  border-color: rgba(207,106,50,0.45);
  background: rgba(207,106,50,0.1);
}

/* ── Mobile nav ──────────────────────────────────────────── */
@media (max-width: 500px) {
  .navbar-links .navbar-link:not(.navbar-link-steam) { display: none; }
  .lang-switcher { margin-left: 0; padding-left: 4px; }
}