@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@300;400;500;600;700&display=swap');

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
* {
  box-sizing: border-box;
}

body {
  background: var(--cyber-dark, #050505);
  color: var(--cyber-light, #e0e0e0);
  margin: 0;
  padding: 0;
  font-family: 'Fira Code', monospace;
}

/* ==========================================================================
   SETTINGS BUTTON
   ========================================================================== */
#settings-btn {
  animation: pulse-glow 3s infinite ease-in-out;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(26, 26, 26, 0.1);
  padding: 8px;
  border-radius: 50%;
  border: none;
  background: transparent;
}

#settings-btn:hover {
  animation: none !important;
  transform: scale(1.1);
  background: var(--cyber-glow, rgba(26, 26, 26, 0.1));
  box-shadow: 0 0 15px var(--cyber-glow, rgba(107, 107, 107, 0.3));
}

#settings-btn:active {
  transform: scale(0.95);
  background: var(--cyber-glow, rgba(165, 165, 165, 0.2));
}

/* ==========================================================================
   🎯 BOUTON SE CONNECTER - AJOUT NOUVEAU
   ========================================================================== */
.se-connecter-btn {
  background: rgba(10, 10, 10, 0.9) !important;
  backdrop-filter: blur(20px) !important;
  border: 2px solid var(--cyber-accent, #ffffff) !important;
  color: var(--cyber-accent, #ffffff) !important;
  font-weight: 600 !important;
  font-size: 0.95rem !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  position: relative !important;
  min-height: 56px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6) !important;
  overflow: hidden !important;
  z-index: 1;
}

.se-connecter-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.2) 50%,
      transparent 100%);
  transition: left 0.7s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 0;
}

.se-connecter-btn:hover::before {
  left: 100%;
}

.se-connecter-btn:hover {
  background: rgba(20, 20, 20, 0.95) !important;
  border-color: var(--cyber-accent, #ffffff) !important;
  color: var(--cyber-accent, #ffffff) !important;
  box-shadow: 0 12px 40px var(--cyber-glow, rgba(255, 255, 255, 0.4)) !important;
  transform: translateY(-3px) !important;
}

.se-connecter-btn:active {
  transform: translateY(-1px) !important;
}

.se-connecter-btn>* {
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   ANIMATIONS GLOBALES
   ========================================================================== */
@keyframes glitch {
  0% {
    text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.5), -0.05em -0.025em 0 rgba(0, 255, 0, 0.5), 0.025em 0.05em 0 rgba(0, 0, 255, 0.5);
  }

  14% {
    text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.5), -0.05em -0.025em 0 rgba(0, 255, 0, 0.5), 0.025em 0.05em 0 rgba(0, 0, 255, 0.5);
  }

  15% {
    text-shadow: -0.05em -0.025em 0 rgba(255, 0, 0, 0.5), 0.025em 0.025em 0 rgba(0, 255, 0, 0.5), 0.05em 0.05em 0 rgba(0, 0, 255, 0.5);
  }

  49% {
    text-shadow: -0.05em -0.025em 0 rgba(255, 0, 0, 0.5), 0.025em 0.025em 0 rgba(0, 255, 0, 0.5), 0.05em 0.05em 0 rgba(0, 0, 255, 0.5);
  }

  50% {
    text-shadow: 0.025em 0.05em 0 rgba(255, 0, 0, 0.5), 0.05em 0 0 rgba(0, 255, 0, 0.5), 0 -0.05em 0 rgba(0, 0, 255, 0.5);
  }

  99% {
    text-shadow: 0.025em 0.05em 0 rgba(255, 0, 0, 0.5), 0.05em 0 0 rgba(0, 255, 0, 0.5), 0 -0.05em 0 rgba(0, 0, 255, 0.5);
  }

  100% {
    text-shadow: -0.025em 0 0 rgba(255, 0, 0, 0.5), 0 -0.025em 0 rgba(0, 255, 0, 0.5), 0.025em 0.05em 0 rgba(0, 0, 255, 0.5);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 5px var(--cyber-glow, rgba(39, 39, 39, 0.2));
  }

  50% {
    box-shadow: 0 0 20px var(--cyber-glow, rgba(235, 235, 235, 0.5));
  }
}

@keyframes matrix-fall {
  to {
    transform: translateY(100vh);
  }
}

@keyframes scan {
  0% {
    top: -100%;
  }

  100% {
    top: 100%;
  }
}

/* ==========================================================================
   THÈMES DYNAMIQUES (priorité maximale)
   ========================================================================== */
:root {
  /* Couleurs de base */
  --cyber-dark: #050505;
  --cyber-darker: #0a0a0a;
  --cyber-light: #e0e0e0;

  /* Thème par défaut: Noir principal */
  --cyber-accent: #ffffff;
  --cyber-glow: rgba(255, 255, 255, 0.12);
}

:root[data-theme="dark-main"] {
  --cyber-accent: #ffffff;
  --cyber-glow: rgba(255, 255, 255, 0.12);
}

:root[data-theme="neon-green"] {
  --cyber-accent: #00ff88;
  --cyber-glow: rgba(0, 255, 136, 0.15);
}

:root[data-theme="cyber-red"] {
  --cyber-accent: #ff3366;
  --cyber-glow: rgba(255, 51, 102, 0.15);
}

:root[data-theme="electric-blue"] {
  --cyber-accent: #00a8ff;
  --cyber-glow: rgba(0, 168, 255, 0.15);
}

:root[data-theme="synthwave-purple"] {
  --cyber-accent: #b300ff;
  --cyber-glow: rgba(179, 0, 255, 0.15);
}

:root[data-theme="amber-orange"] {
  --cyber-accent: #ff8c00;
  --cyber-glow: rgba(255, 140, 0, 0.15);
}

/* ==========================================================================
   TAILWIND OVERRIDES (priorité !important)
   ========================================================================== */
.text-cyber-accent {
  color: var(--cyber-accent) !important;
}

.bg-cyber-accent {
  background-color: var(--cyber-accent) !important;
}

.border-cyber-accent {
  border-color: var(--cyber-accent) !important;
}

.shadow-cyber-accent\/10 {
  box-shadow: 0 0 20px var(--cyber-glow) !important;
}

/* ==========================================================================
   MAIN PANEL & COMPONENTS
   ========================================================================== */
.main-panel {
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.settings-open .main-panel {
  transform: translateX(-20%) scale(0.95);
}

/* Carte principale (priorité critique) */
.relative.z-10 {
  border-color: var(--cyber-accent) !important;
  box-shadow: 0 0 30px var(--cyber-glow) !important;
  background: rgba(10, 10, 10, 0.9) !important;
  backdrop-filter: blur(20px);
}

/* ==========================================================================
   MATRIX & EFFECTS
   ========================================================================== */
#matrix-bg {
  z-index: 0;
}

.matrix-char {
  position: absolute;
  color: var(--cyber-accent);
  opacity: 0.4;
  font-size: 14px;
  font-family: 'Fira Code', monospace;
  animation: matrix-fall linear infinite;
  text-shadow: 0 2px 10px var(--cyber-glow);
  user-select: none;
  pointer-events: none;
}

.matrix-char:hover,
.matrix-column:hover .matrix-char {
  opacity: 0.9;
  text-shadow: 0 0 20px var(--cyber-accent);
}

/* ==========================================================================
   TERMINAL & SCROLLBARS
   ========================================================================== */
.terminal-output {
  border-color: color-mix(in srgb, var(--cyber-accent) 30%, transparent);
  background: rgba(0, 0, 0, 0.7) !important;
}

.terminal-output::-webkit-scrollbar {
  width: 4px;
}

.terminal-output::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
}

.terminal-output::-webkit-scrollbar-thumb {
  background: var(--cyber-glow);
  border-radius: 2px;
}

.terminal-output::-webkit-scrollbar-thumb:hover {
  background: var(--cyber-accent);
}

/* ==========================================================================
   SCANLINE & NOISE EFFECTS
   ========================================================================== */
.scanline {
  position: relative;
  overflow: hidden;
}

.scanline::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      transparent 0%,
      var(--cyber-glow) 50%,
      transparent 100%);
  animation: scan 8s linear infinite;
  pointer-events: none;
}

.noise {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABOSURBVGhD7c4xCQAgDETR7P+fdQ8i2CQ4JQ7BwXcL3FprrbXWWmuttdZaa6211lprrbXWWmuttdZaa6211lprrbXWWmuttdZaa6211lprrbX2H3sB0Q0R+0Q0Q5QAAAAASUVORK5CYII=');
  opacity: 0.03;
  pointer-events: none;
  z-index: 1;
}

/* ==========================================================================
   PERFORMANCE MODES
   ========================================================================== */
.performance-mode * {
  animation-duration: 0.1s !important;
  transition-duration: 0.1s !important;
}

.no-ui-animations *,
.no-glitch *,
.no-glow * {
  animation: none !important;
  transition: all 0.1s linear !important;
}

.no-glitch [class*="glitch"] {
  animation: none !important;
  text-shadow: none !important;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 768px) {
  .relative.z-10 {
    margin: 1rem;
    max-width: none;
  }

  #settings-btn {
    padding: 12px;
  }

  /* Responsive pour le bouton se-connecter */
  .se-connecter-btn {
    min-height: 48px !important;
    font-size: 0.9rem !important;
  }
}

/* ==========================================================================
   UTILS
   ========================================================================== */
.stats-box {
  animation: pulse-glow 2s infinite ease-in-out;
}

.z-10 {
  position: relative;
  z-index: 10;
}