/* ===== SHARED FLOATING HEADER ===== */
:root {
  --green: #8deb00;
  --text-muted: #b4b4b4;
  --border: #1A1A1A;
}

/* Hide any other floating headers – only master stays visible */
.floating-header:not(#master-floating-header) {
  display: none !important;
}

/* Master header – unique ID for high specificity */
#master-floating-header.floating-header {
  position: fixed;
  top: 12px;
  left: clamp(10px, 2vw, 272px);
  right: 12px;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(141,235,0,0.2);
  border-radius: 30px;
  min-height: 40px;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
#master-floating-header.floating-header:hover {
  background: rgba(0,0,0,0.6);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.floating-left-group,
.floating-right-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.floating-center-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
}

/* ---- Auth Buttons in Header ---- */
.header-auth-buttons {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.header-auth-btn {
  padding: 4px 12px;
  border-radius: 20px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  text-decoration: none;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.2;
  min-height: 24px;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-login-header {
  border-color: var(--text-muted);
  color: var(--text-muted);
  background: transparent;
}
.btn-login-header:hover {
  border-color: var(--green);
  color: var(--green);
  background: rgba(141,235,0,0.05);
}
.btn-signup-header {
  background: var(--green);
  color: #000;
  border-color: var(--green);
  font-weight: 700;
}
.btn-signup-header:hover {
  background: #a0f520;
  box-shadow: 0 0 20px rgba(141,235,0,0.25);
}
.btn-dashboard-header {
  border-color: var(--green);
  color: var(--green);
  background: transparent;
}
.btn-dashboard-header:hover {
  background: rgba(141,235,0,0.1);
  box-shadow: 0 0 20px rgba(141,235,0,0.25);
}
.btn-logout-header {
  border-color: #ff4a4a;
  color: #ff4a4a;
  background: transparent;
}
.btn-logout-header:hover {
  background: rgba(255,74,74,0.1);
}

.role-tier-badge {
  background: rgba(10,10,10,0.9);
  border: 1px solid rgba(141,235,0,0.3);
  border-radius: 14px;
  padding: 2px 12px;
  font-size: 10px;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  transition: border-color 0.3s ease;
}
.role-tier-badge:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px rgba(141,235,0,0.1);
}
.glow-role {
  font-weight: 700;
  text-shadow: 0 0 8px #8deb00, 0 0 12px #8deb00;
}

.cart-header-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--green);
  border-radius: 20px;
  padding: 2px 10px;
  color: var(--green);
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  transition: all 0.25s ease;
  text-decoration: none;
  min-height: 22px;
  line-height: 1.2;
}
.cart-header-link:hover {
  background: rgba(141,235,0,0.1);
  box-shadow: 0 0 20px rgba(141,235,0,0.2);
  transform: scale(1.02);
}
.cart-count-badge {
  background: var(--green);
  color: #000;
  border-radius: 50%;
  padding: 0 4px;
  font-size: 8px;
  font-weight: 700;
  display: inline-block;
  min-width: 14px;
  text-align: center;
  line-height: 14px;
}

.floating-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--green);
  font-size: 20px;
  cursor: pointer;
  transition: transform 0.3s ease;
  padding: 4px;
  line-height: 1;
}
.floating-toggle:hover {
  transform: scale(1.1);
}

/* ===== MOBILE ===== */
@media (max-width: 1024px) {
  #master-floating-header.floating-header {
    left: 10px;
    right: 10px;
    top: 70px;
    padding: 6px 12px;
    border-radius: 25px;
  }
  .floating-toggle {
    display: block !important;
  }
  .header-auth-btn {
    font-size: 9px;
    padding: 2px 8px;
    min-height: 20px;
  }
  .role-tier-badge {
    font-size: 8px;
    padding: 1px 8px;
  }
  .cart-header-link {
    font-size: 8px;
    padding: 1px 8px;
  }
}
@media (max-width: 600px) {
  #master-floating-header.floating-header {
    top: 60px;
    padding: 4px 10px;
    min-height: 30px;
  }
  .header-auth-btn {
    font-size: 8px;
    padding: 2px 6px;
    min-height: 18px;
  }
  .cart-header-link {
    font-size: 8px;
    padding: 1px 6px;
  }
  .role-tier-badge {
    font-size: 7px;
    padding: 1px 6px;
  }
}