html, body {
  height: 100vh;
  margin: 0;
  padding: 0;
  font-family: "Century Gothic", sans-serif;
}

body {
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
}

.custom-navbar {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-bottom: none;
  min-height: 60px;
  background-color: #212529;
  padding: 0 1rem;
  position: relative;
  z-index: 1050;
}
@media (min-width: 768px) {
  .custom-navbar {
    padding: 0 15vw;
  }
}
.custom-navbar .nav-link {
  transition: background-color 0.2s ease, background-image 0.2s ease;
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: white;
  background-color: transparent;
  background-image: none;
}
.custom-navbar .nav-link:hover {
  background-color: transparent;
  background-image: linear-gradient(to top, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.5));
}
.custom-navbar .nav-item .nav-link {
  padding: 20px 2rem;
}

.custom-navbar .navbar-toggler {
  margin-left: auto;
  border-width: 1px;
  border-color: rgba(255, 255, 255, 0.5);
  border-radius: 0.25rem;
  padding: 0.25rem 0.5rem;
  outline: none;
}
.custom-navbar .navbar-toggler-icon {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: middle;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  transition: background-image 0.2s ease-in-out, transform 0.2s ease-in-out;
}
.custom-navbar .navbar-toggler:not(.collapsed) .navbar-toggler-icon {
  transform: rotate(90deg);
}
.custom-navbar .navbar-toggler:focus {
  outline: none;
  box-shadow: none;
  border-color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 767.98px) {
  .custom-navbar .container {
    position: relative;
    padding-right: 1px;
  }

  .navbar-collapse.collapse {
    opacity: 0;
    transform: translateY(-20px);
    pointer-events: none;
    transition: opacity 0.3s ease-out, transform 0.3s ease-out;
  }

  .navbar-collapse.collapsing,
  .navbar-collapse.collapse.show {
    position: absolute;
    right: 0;
    left: 0;
    top: 100%;
    width: 100%;
    max-width: 100%;
    height: auto;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    padding: 1px 0;
    z-index: 10;
    display: block !important;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .navbar-collapse .navbar-nav {
    flex-direction: column !important;
    width: 100%;
  }

  .navbar-collapse .nav-item {
    text-align: center;
    margin: 5px 0;
  }

  .navbar-collapse .nav-link {
    color: white !important;
    padding: 10px 20px;
    display: block;
  }

  .navbar-collapse .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.3);
  }

  .custom-navbar .navbar-toggler {
    margin-left: auto;
  }

  .navbar-brand {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .custom-navbar {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .custom-navbar > .container {
    padding-left: var(--bs-gutter-x, 0.75rem);
    padding-right: var(--bs-gutter-x, 0.75rem);
  }
}

.content-area {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.reset-card {
  max-width: 500px;
  width: 100%;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  padding: 2rem;
  background-size: cover;
  background-position: center;
}

.portal-logo {
  max-width: 200px;
  margin-bottom: 0.5rem;
}

.reset-form-col h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 1rem;
  letter-spacing: 1.1px;
}

.subtitle {
  font-size: 0.75rem;
  color: #555;
  margin-bottom: 1.5rem;
}

.form-control {
  border-radius: 0.5rem;
  border: 2px solid #a12124;
  padding: 0.5rem;
  font-size: 0.9rem;
}
.form-control:focus {
  border-color: #a9292d;
  box-shadow: 0 0 0 0.25rem rgba(169,41,45,0.25);
}

.btn-send {
  background-color: #a12124;
  border: 2px solid #a12124;
  color: white;
  font-weight: 600;
  letter-spacing: 1px;
  border-radius: 0.5rem;
  padding: 0.5rem;
  text-transform: uppercase;
}
.btn-send:hover {
  background-color: white;
  color: #a12124;
  border: 2px solid #a12124;
}

.back-to-login {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #495057;
  letter-spacing: 0.5px;
}
.back-to-login:hover {
  color: #a12124;
  text-decoration: underline;
}

.invalid-feedback {
  display: none;
  font-size: 0.8rem;
  margin-top: 0.25rem;
  color: #dc3545;
}
.is-invalid + .invalid-feedback {
  display: block;
}

@keyframes fadeInTop {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in-start { opacity: 0; }
.fade-in-show { animation: fadeInTop 0.8s ease-out forwards; }