/* === Back Button === */
.back-button {
  color: black;
  align-items: center;
  position: absolute;
  left: 5%;
  border: none;
  background: transparent;
}
.back-button:hover {
  color: var(--orange);
}
.dashicons-arrow-left-alt::before {
  content: "\f340";
}

/* === Header === */
header {
  display: flex;
  background: var(--dark-gray);
  border-bottom: 1px solid var(--dark-gray);
  justify-content: space-around;
  align-items: center;
  padding: 2rem;
  width: 100vw;
  height: 35vmin;
}
.site-branding {
  font-family: var(--title-font);
  letter-spacing: 0.1em;
  font-size: 2vmin;
}
.menu-toggle {
  display: none;
}
.site-title a,
.site-branding a {
  text-decoration: none;
  color: white;
  cursor: pointer;
}

/* === Navbar === */
nav {
  font-family: var(--body-font);
  letter-spacing: 0.1em;
}
nav a {
  text-decoration: none;
  color: white;
  cursor: pointer;
}
nav a:hover, a:hover {
  color: var(--orange);
  cursor: pointer;
}
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  font-size: 2vmax;
  gap: 1rem;
}
nav li {
  margin-right: 1rem;
}

/* === Page Title === */
.page-title-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.5rem 0;
  border: 1px solid var(--silver);
  width: 100%;
  height: 15vmin;
}
.page-title {
  font-family: var(--title-font);
  letter-spacing: 0.1em;
  cursor: default;
  font-size: 5vmin;
  padding-inline: 15%;
  display: inline-block;
  width: 100%;
}

/* === Footer === */
footer {
  background: var(--dark-gray);
  color: white;
  padding: 1rem 2rem;
  text-align: center;
  width: 100vw;
}

/* === Popup === */
.popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 12px 18px;
  border-radius: 4px;
  color: white;
  background: var(--dark-gray);
  border: none;
  opacity: 1;
  animation: fadeout 5s forwards;
  z-index: 1000;
}
.popup.success { border: 2px solid #2ecc71; }
.popup.error   { background: #e74c3c; }

@keyframes fadeout {
    0%   { opacity: 1; }
    80%  { opacity: 1; }
    100% { opacity: 0; }
}

/* === Responsive (Mobile) === */
@media (max-width: 768px) {
  header {
    justify-content: space-between;
    position: relative;
    padding-inline: 3rem;
  }
  nav ul {
    gap: 0;
  }
  .page-title-container {
    padding: 0;
  }
  .menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: white;
  }
  #primary-menu {
    display: none;
  }
  #primary-menu.toggled-on {
    display: block;
    position: absolute;
    right: 2%;
    top: 80%;
    z-index: 1000;
    background-color: var(--dark-gray);
    padding: 1em;
    min-height: 30vh;
    min-width: 40vw;
    text-align: center;
  }
  #primary-menu.toggled-on ul {
    display: flex;
    flex-direction: column;
  }
  #primary-menu.toggled-on li {
    width: 100%;
    border-bottom: 1px solid white;
    padding-bottom: 1em;
    margin-bottom: 1em;
  }
}