/* ── Controls (desktop) ── */
.controls {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#glitch-toggle,
#sound-toggle,
#skin-btn,
#collection-btn,
#achievement-btn,
#dossier-btn,
#theme-btn,
#sound-theme-btn,
#donate-btn {
  background: rgba(0, 0, 0, 0.8);
  color: #00f3ff;
  border: 2px solid #00f3ff;
  padding: 8px 16px;
  font-family: 'Courier New', monospace;
  font-weight: bold;
  font-size: 13px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.3);
}

#glitch-toggle:hover,
#sound-toggle:hover,
#skin-btn:hover,
#collection-btn:hover,
#achievement-btn:hover,
#dossier-btn:hover,
#theme-btn:hover,
#sound-theme-btn:hover,
#donate-btn:hover {
  background: #00f3ff;
  color: #000; /* NOSONAR - hover state has bright background */
  box-shadow: 0 0 20px #00f3ff;
}

/* ── Mobile Menu Trigger ── */
#menu-btn {
  display: none;
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 300;
  width: 44px;
  height: 44px;
  background: rgba(0, 0, 0, 0.85);
  border: 2px solid #00f3ff;
  border-radius: 6px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px;
  box-shadow: 0 0 12px rgba(0, 243, 255, 0.4);
  transition: all 0.3s ease;
}

#menu-btn:hover {
  box-shadow: 0 0 20px rgba(0, 243, 255, 0.6);
}

#menu-btn:active {
  transform: scale(0.95);
}

.menu-icon {
  display: block;
  width: 20px;
  height: 2px;
  background: #00f3ff;
  border-radius: 1px;
  transition: all 0.3s ease;
  box-shadow: 0 0 4px rgba(0, 243, 255, 0.5);
}

/* Animate hamburger → X when open */
#menu-btn.open .menu-icon:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

#menu-btn.open .menu-icon:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

#menu-btn.open .menu-icon:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Menu Dialog ── */
#menu-dialog {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  max-width: 85vw;
  height: 100%;
  margin: 0;
  margin-left: auto;
  border: none;
  background: rgba(5, 5, 20, 0.95);
  border-left: 2px solid rgba(0, 243, 255, 0.3);
  padding: 60px 20px 30px;
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  z-index: 250;
}

#menu-dialog[open] {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#menu-dialog::backdrop {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ── Close Button ── */
.menu-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: #00f3ff;
  font-size: 28px;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-family: 'Courier New', monospace;
}

.menu-close-btn:hover {
  color: #fff; /* NOSONAR */
  text-shadow: 0 0 10px rgba(255, 0, 85, 0.5);
}

/* ── Menu Header ── */
.menu-title {
  font-family: 'Courier New', monospace;
  font-size: 16px;
  font-weight: bold;
  color: #00f3ff;
  letter-spacing: 4px;
  text-align: center;
  text-shadow: 0 0 12px rgba(0, 243, 255, 0.5);
}

.menu-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, #00f3ff, transparent);
  margin: 8px 0 12px;
}

/* ── Menu Buttons ── */
.menu-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.menu-item {
  background: rgba(0, 0, 0, 0.5);
  color: #00f3ff;
  border: 1px solid rgba(0, 243, 255, 0.25);
  border-radius: 6px;
  padding: 14px 16px;
  font-family: 'Courier New', monospace;
  font-weight: bold;
  font-size: 13px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-align: left;
  transition: all 0.3s ease;
}

.menu-item:hover,
.menu-item:active {
  background: rgba(0, 243, 255, 0.4);
  border-color: #00f3ff;
  box-shadow: 0 0 12px rgba(0, 243, 255, 0.3);
}

.menu-item-donate {
  color: #00ff88;
  border-color: rgba(0, 255, 136, 0.25);
}

.menu-item-donate:hover,
.menu-item-donate:active {
  background: rgba(0, 255, 136, 0.1);
  border-color: #00ff88;
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.3);
}

/* ── Safe Mode ── */
.safe-mode .card-inner,
.safe-mode .card-back,
.safe-mode .card-front,
.safe-mode .card-back::after {
  animation: none !important;
  transition: transform 0.3s ease !important;
}

.safe-mode .card:not(.flipped):not(.matched):hover .card-back::after {
  display: none !important;
}

.safe-mode #glitch-toggle {
  color: #fff; /* NOSONAR */
  border-color: #fff; /* NOSONAR */
}