.guide-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  visibility: hidden;
  opacity: 0;
  transition: all 0.4s ease;
}

.guide-overlay.open {
  visibility: visible;
  opacity: 1;
}

.guide-modal {
  background-color: var(--black);
  width: 80%;
  max-width: 1000px;
  height: 90%;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  animation: slideUpModal 0.5s ease forwards;
}


@keyframes slideUpModal {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideDownModal {
  from {
    transform: translateY(0);
    opacity: 1;
  }
  to {
    transform: translateY(100%);
    opacity: 0;
  }
}


@media (max-width: 768px) {
  .guide-modal {
    width: 90%;
    height: 90%;
  }
}

/* Sticky Modal Header with Shadow */
.guide-header {
  position: sticky;
  top: 0;
  background: var(--black);
  padding: 20px;
  padding-right: 60px;
  z-index: 10;
  box-shadow: 0 4px 8px rgba(0,0,0,0.6); /* darker and more visible now */
}



.guide-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gold);
  color: var(--black);
  border: none;
  font-size: 22px;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  z-index: 20;
}

.guide-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
  margin-bottom: 10px; /* smaller gap */
}

.guide-tab {
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  flex-shrink: 0; /* prevent tabs from shrinking */
}

.guide-tab.active,
.guide-tab:hover {
  background: var(--gold);
  color: var(--black);
}

.guide-content {
  flex-grow: 1;
  overflow-y: auto;
  padding: 20px;
  padding-top: 10px;
  color: var(--white);
  opacity: 0; /* Start invisible */
  transition: opacity 0.4s ease; /* Smooth fade */
  word-break: break-word;
  overflow-wrap: break-word;
}



.guide-hotlink {
  text-decoration: underline dotted;
  text-underline-offset: 3px;
  color: inherit;
  font-weight: bold;
  cursor: pointer;
  transition: text-decoration-color 0.3s ease; /* <-- Add smooth transition */
}


.guide-hotlink:hover {
  text-decoration-style: solid;
  text-decoration-color: var(--gold); /* Slight gold shade underline on hover */
}


/* Style for ALL links inside guide content */
.guide-content a {
  color: inherit; /* 👈 No blue for any links (WhatsApp, Email) */
  text-decoration: underline;
  text-underline-offset: 2px;
}

.guide-content a:hover {
  text-decoration-style: solid;
}
  /* Picker modal overlay */
    #wcModal {
      position: fixed;
      top: 0; left: 0; right: 0; bottom: 0;
      background: rgba(0,0,0,0.85);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 1000;
    }
    /* Modal grid panel */
    #wcModal .grid {
      background: #000;
      padding: 1rem;
      padding-top: 4rem;           /* ← ensure content sits below header bar */
      border-radius: 8px;
      width: 80%;                  /* ← avoid screen-wide */
      max-width: 480px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1rem;
      color: #fff;
      position: relative;
    }
    /* Header bar inside grid */
    #wcModal .grid::before {
      content: 'Installed Wallets';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2.5rem;
      line-height: 2.5rem;
      background: #000;
      color: gold;
      font-weight: bold;
      text-align: center;
      font-size: 1.1rem;
      border-bottom: 1px solid gold;
    }
    /* each wallet button */
    #wcModal .wallet-btn {
      text-align: center;
      cursor: pointer;
      font-size: 0.85rem;
    }
    #wcModal .wallet-btn img {
      width: 48px;
      height: 48px;
      margin-bottom: 0.5rem;
    }
    /* close “×” */
    #pickerClose {
      position: absolute;
      top: 0.25rem;
      right: 0.5rem;
      font-size: 1.5rem;
      color: #fff;
      cursor: pointer;
    }
   /* icon inside button */
    .btn-icon {
      width: 1.5em;
      height: 1.5em;
      vertical-align: middle;
      margin-right: 0.5em;
    }