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

/* ── Design tokens ── */
:root {
  --bg: #05080f;
  --bg-elevated: #0a1220;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-hover: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.14);

  --accent: #3d9fff;
  --accent-hover: #5eb0ff;
  --accent-soft: #8fd0ff;
  --accent-deep: #1a6fd4;
  --accent-dim: rgba(61, 159, 255, 0.14);
  --accent-glow: rgba(61, 159, 255, 0.28);

  --text: #eef4ff;
  --text-muted: rgba(170, 200, 235, 0.48);
  --danger: #e53935;
  --danger-soft: #ff6b6b;
  --discord: #5865f2;
  --discord-hover: #4752c4;

  --radius-sm: 8px;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 180ms;

  /* Alias rétrocompat (anciens noms) */
  --green: var(--accent); /* legacy alias */
  --green-soft: var(--accent-soft);
  --green-glow: var(--accent-glow);
  --blue-hot: var(--accent-soft);
  --blue-mid: var(--accent-deep);
  --blue-deep: #0a1a3a;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  scrollbar-width: thin;
  scrollbar-color: rgba(61, 159, 255, 0.45) rgba(255, 255, 255, 0.04);
}

/* Scrollbars thématiques (bleu site) — fallback global */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(61, 159, 255, 0.45) rgba(255, 255, 255, 0.04);
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

*::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(94, 176, 255, 0.55) 0%, rgba(26, 111, 212, 0.55) 100%);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(143, 208, 255, 0.75) 0%, rgba(61, 159, 255, 0.7) 100%);
  background-clip: padding-box;
}

.login-body {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.login-body .hero {
  flex: 1;
}

/* ── Background — calme, une seule ambiance ── */

.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 35%, rgba(30, 80, 160, 0.22) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(20, 50, 120, 0.12) 0%, transparent 55%),
    var(--bg);
}

.spotlight {
  position: absolute;
  top: 42%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(720px, 90vw);
  height: 420px;
  background: radial-gradient(ellipse, var(--accent-dim) 0%, transparent 70%);
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  opacity: 0.55;
}

.orb-1 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(50, 130, 240, 0.35), transparent 70%);
  top: -10%;
  left: 15%;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(30, 90, 200, 0.22), transparent 70%);
  bottom: 6%;
  right: 10%;
}

.orb-3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(80, 160, 255, 0.14), transparent 70%);
  top: 55%;
  left: 60%;
}

/* Grille perspective douce */
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(90, 150, 230, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 150, 230, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 58% at 50% 42%, black 15%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 70% 58% at 50% 42%, black 15%, transparent 78%);
  pointer-events: none;
}

/* Points néon / étoiles */
.spark {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #e8f4ff;
  pointer-events: none;
  box-shadow:
    0 0 4px 1px rgba(180, 220, 255, 0.85),
    0 0 12px 3px rgba(61, 159, 255, 0.4),
    0 0 28px 6px rgba(45, 120, 255, 0.15);
  animation: spark-twinkle 4s ease-in-out infinite;
}

.spark-1 { top: 20%; left: 26%; }
.spark-2 { top: 16%; right: 22%; width: 2px; height: 2px; animation-delay: -1.1s; }
.spark-3 { bottom: 26%; left: 36%; width: 2px; height: 2px; animation-delay: -2s; }
.spark-4 { top: 44%; right: 16%; animation-delay: -0.5s; }
.spark-5 { top: 62%; left: 18%; width: 2px; height: 2px; animation-delay: -2.6s; }
.spark-6 { bottom: 18%; right: 30%; width: 2.5px; height: 2.5px; animation-delay: -1.7s; }

/* Croix d’étoile subtile (croix lumineuse) */
.spark::before,
.spark::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: rgba(200, 230, 255, 0.55);
  border-radius: 1px;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.spark::before {
  width: 10px;
  height: 1px;
}

.spark::after {
  width: 1px;
  height: 10px;
}

.bg-rays,
.noise {
  display: none;
}

.vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 75% 65% at 50% 45%, transparent 40%, rgba(3, 6, 14, 0.65) 100%);
  pointer-events: none;
}

@keyframes spark-twinkle {
  0%, 100% { opacity: 0.35; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
}

/* ── Hero ── */

.hero {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
}

.hero-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.hero-stack > * {
  animation: rise 0.55s var(--ease) backwards;
}

.brand-wrap { animation-delay: 0.04s; }
.btn-discord { animation-delay: 0.1s; }
.stats { animation-delay: 0.16s; }

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Brand ── */

.brand-wrap {
  position: relative;
}

.brand-wrap::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 100px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  filter: blur(28px);
  pointer-events: none;
  opacity: 0.7;
}

.brand {
  position: relative;
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: clamp(2.5rem, 6.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  text-align: center;
}

.brand-bet,
.brand-gen {
  background: linear-gradient(180deg, #ffffff 25%, #a8d0ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-num {
  color: var(--accent-soft);
  -webkit-text-fill-color: var(--accent-soft);
  text-shadow: 0 0 24px var(--accent-glow);
}

.brand-tld {
  font-family: 'Inter', sans-serif;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.62em;
  letter-spacing: 0.02em;
  -webkit-text-fill-color: var(--text-muted);
  vertical-align: baseline;
  margin-left: 0.05em;
}

/* ── Buttons (plats, cohérents, peu d’effets) ── */

.btn-3d {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-weight: 600;
  color: #fff;
  border-radius: var(--radius);
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background var(--duration) var(--ease),
    border-color var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease),
    transform var(--duration) var(--ease),
    opacity var(--duration) var(--ease),
    color var(--duration) var(--ease);
}

.btn-3d:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.btn-3d:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 2px;
}

.btn-3d-green {
  background: var(--accent);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-sm), 0 0 0 1px rgba(0, 0, 0, 0.15) inset;
}

.btn-3d-green:hover:not(:disabled) {
  background: var(--accent-hover);
  box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-3d-green:active:not(:disabled) {
  background: var(--accent-deep);
  transform: translateY(1px);
  box-shadow: var(--shadow-sm);
}

.btn-3d-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
  box-shadow: none;
}

.btn-3d-ghost:hover:not(:disabled) {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  color: var(--text);
}

.btn-3d-ghost:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-3d-danger {
  background: var(--danger);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-sm);
}

.btn-3d-danger:hover:not(:disabled) {
  background: var(--danger-soft);
}

.btn-3d-danger:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-3d-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
}

.btn-3d-md {
  padding: 0.65rem 1.2rem;
  font-size: 0.875rem;
}

/* ── Discord ── */

.login-error {
  margin: 0 0 0.85rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius);
  font-size: 0.8125rem;
  color: #ffb4b4;
  background: rgba(255, 80, 80, 0.1);
  border: 1px solid rgba(255, 100, 100, 0.22);
}

.login-error.hidden {
  display: none;
}

.btn-discord {
  width: auto;
  padding: 0.7rem 1.25rem;
  font-size: 0.875rem;
  background: var(--discord);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.btn-discord:hover:not(:disabled) {
  background: #6772f5;
  box-shadow: 0 4px 16px rgba(88, 101, 242, 0.3);
}

.btn-discord:active:not(:disabled) {
  background: var(--discord-hover);
  transform: translateY(1px);
}

.discord-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── Stats ── */

.stats {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stat {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.8rem;
  text-decoration: none;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition:
    border-color var(--duration) var(--ease),
    background var(--duration) var(--ease);
}

.stat:hover {
  background: var(--surface-hover);
  border-color: rgba(61, 159, 255, 0.28);
}

.stat-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: lowercase;
  letter-spacing: 0.03em;
}

.stat:hover .stat-label {
  color: rgba(200, 220, 245, 0.75);
}

.stat-count {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  min-width: 1ch;
  text-align: center;
}

.stat-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

/* ── Login overlay ── */

.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 8, 15, 0.78);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease), visibility 0.25s var(--ease);
}

.login-overlay.active {
  opacity: 1;
  visibility: visible;
}

.login-overlay-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.15rem;
  padding: 1.75rem 2.25rem;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.login-spinner {
  width: 32px;
  height: 32px;
  border: 2.5px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}

.login-overlay-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

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

@media (prefers-reduced-motion: reduce) {
  .hero-stack > *,
  .login-spinner,
  .spark {
    animation: none !important;
  }

  .spark {
    opacity: 0.65;
  }
}

/* ── Responsive ── */

@media (max-width: 520px) {
  .hero {
    padding: 1.25rem 1rem 1.5rem;
    min-height: 100dvh;
  }

  .hero-stack {
    gap: 1.5rem;
    width: 100%;
    max-width: 100%;
  }

  .brand {
    font-size: clamp(2.1rem, 11vw, 2.8rem);
  }

  .btn-discord {
    width: 100%;
    max-width: 320px;
    min-height: 48px;
    justify-content: center;
  }

  .stats {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.45rem;
    width: 100%;
  }

  .stat-sep {
    display: none;
  }

  .stat {
    padding: 0.5rem 0.75rem;
    min-height: 40px;
  }

  .stat-label,
  .stat-count {
    font-size: 0.75rem;
  }

  .lang-switch-top {
    top: 0.65rem;
    right: 0.65rem;
  }

  .site-footer {
    padding: 1rem 0.85rem 1.25rem;
  }
}

@media (max-width: 380px) {
  .brand {
    font-size: 2rem;
  }

  .btn-discord {
    font-size: 0.8125rem;
    padding: 0.65rem 1rem;
  }
}