/* Shared navigation — header-right, hamburger, dropdown */

.upload-btn {
  background: var(--amber, #e8892b);
  color: var(--navy, #0e1c2f);
  border: none;
  border-radius: 10px;
  padding: 10px 20px;
  min-width: 80px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 0.88rem;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.2s, transform 0.1s;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}
.upload-btn:hover { background: var(--amber2, #f5a94e); transform: translateY(-1px); }
.upload-btn:active { transform: translateY(0); }

.header-right {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Hamburger button — hidden on desktop, shown on mobile */
.nav-hamburger {
  display: none;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white, #fdfaf7);
  border-radius: 8px;
  width: 38px;
  height: 38px;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s;
}
.nav-hamburger:hover { background: rgba(255,255,255,0.12); }

/* Dropdown */
.nav-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--navy2, #162540);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  min-width: 150px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 500;
  overflow: hidden;
}
.nav-dropdown.open { display: block; }
.nav-dropdown a {
  display: block;
  padding: 15px 18px;
  color: var(--fog, #c8bfb3);
  text-decoration: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background 0.15s, color 0.15s;
}
.nav-dropdown a:last-child { border-bottom: none; }
.nav-dropdown a:hover {
  background: rgba(255,255,255,0.05);
  color: var(--white, #fdfaf7);
}

/* Items that should only appear on desktop */
/* (nothing needed here — default is visible, hidden below) */

@media (max-width: 640px) {
  .nav-hamburger { display: flex; }
  .desktop-nav-item { display: none !important; }
}