/* GLOBAL BACKGROUND (GHOST ICON) */
body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: url("ghost.png") center center / cover no-repeat fixed;
  background-color: #000;
  position: relative;
  color: #fff;
}

/* Fade overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  pointer-events: none;
  z-index: 0;
}

/* Everything above background */
.gb-header,
.gb-main,
.gb-panel {
  position: relative;
  z-index: 2;
}

/* HEADER */
.gb-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.gb-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.gb-logo {
  height: 40px;
}

.gb-header h1 {
  margin: 0;
  font-size: 1.3rem;
}

/* NAV */
.gb-nav {
  display: flex;
  gap: 8px;
}

/* GLOWING WHITE BUTTONS (NAV + ACTION) */
.gb-nav-btn,
.gb-btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 0.9rem;
  cursor: pointer;
  transition: 0.2s ease;
  box-shadow: 0 0 14px rgba(255,255,255,0.45);
}

.gb-nav-btn:hover,
.gb-btn:hover {
  background: rgba(255,255,255,0.2);
  box-shadow: 0 0 22px rgba(255,255,255,0.8);
  transform: translateY(-1px);
}

.gb-nav-btn-active {
  background: #fff;
  color: #000;
  box-shadow: 0 0 26px rgba(255,255,255,0.95);
}

/* VARIANTS (still white glow, just slight tweaks) */
.ghost-primary {
  background: #ffffff;
  color: #000;
}

.ghost-secondary {
  background: rgba(255,255,255,0.18);
}

.ghost-outline {
  background: transparent;
  border: 2px solid #ffffff;
}

/* MAIN LAYOUT */
.gb-main {
  max-width: 960px;
  margin: 24px auto 40px;
  padding: 0 16px;
}

/* PANELS (GLASS) */
.gb-panel {
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(12px);
  border-radius: 18px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 8px 30px rgba(0,0,0,0.6);
  margin-bottom: 18px;
}

.gb-panel h2 {
  margin: 0 0 10px;
  font-size: 1rem;
  color: #ffffff;
}

/* INPUTS */
.gb-label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.gb-input,
.gb-textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: 0.9rem;
  margin-top: 4px;
  transition: 0.2s ease;
}

.gb-input:focus,
.gb-textarea:focus {
  border-color: #ffffff;
  box-shadow: 0 0 14px rgba(255,255,255,0.7);
  outline: none;
}

/* ROWS */
.gb-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

/* LIST ITEMS */
.item-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.item-card {
  background: rgba(0,0,0,0.6);
  border-radius: 12px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 8px;
  font-size: 0.85rem;
}

/* QR PREVIEW */
.qr-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 260px;
}

/* RESPONSIVE */
@media (max-width: 800px) {
  .gb-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .gb-main {
    margin-top: 16px;
  }
}