/* ===========================
   Shared Page Utilities
   =========================== */

/* Cyber Side Menu (Minimal) - Shared across pages */
.cyber-side-menu {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 50;
}

.cyber-side-dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border, rgba(148, 163, 184, 0.4));
  background: radial-gradient(
    circle at 30% 20%,
    var(--glow, rgba(56, 189, 248, 0.25)),
    var(--card)
  );
  box-shadow:
    0 0 0 4px var(--glow, rgba(56, 189, 248, 0.2)),
    0 0 20px var(--glow, rgba(56, 189, 248, 0.15)),
    0 4px 12px rgba(15, 23, 42, 0.8);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  outline: none;
}

.cyber-side-dot:hover {
  border-color: var(--glow, rgba(56, 189, 248, 0.7));
  box-shadow:
    0 0 0 4px var(--glow, rgba(56, 189, 248, 0.35)),
    0 0 30px var(--glow, rgba(56, 189, 248, 0.25)),
    0 6px 16px rgba(15, 23, 42, 0.9);
  transform: scale(1.05);
}

.cyber-side-dot:active {
  transform: scale(0.98);
}

.dot-inner {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, #f9fafb, var(--accent-strong));
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.6);
}

.cyber-side-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  min-width: 200px;
  padding: 14px 12px;
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px var(--shadow, rgba(15, 23, 42, 0.9));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s ease;
  pointer-events: none;
}

.cyber-side-menu.open .cyber-side-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

.side-menu-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-menu-item {
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s ease;
}

.side-menu-item:hover {
  background: var(--surface);
}

.side-menu-link {
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text);
  text-decoration: none;
  transition: background 0.15s ease;
}

.side-menu-link:hover {
  background: var(--surface);
}
  
  /* ===========================
     Responsive (Pages)
     =========================== */
  
  @media (max-width: 900px) {
    .cyber-side-menu {
      top: 20px;
      right: 20px;
    }

    .cyber-side-dot {
      width: 44px;
      height: 44px;
    }
  }
  
  @media (max-width: 640px) {
    .cyber-side-menu {
      top: 16px;
      right: 16px;
    }

    .cyber-side-dot {
      width: 40px;
      height: 40px;
    }

    .dot-inner {
      width: 10px;
      height: 10px;
    }

    .cyber-side-panel {
      min-width: 180px;
      padding: 12px 10px;
    }
  }