html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

h3 { text-decoration:underline; }

/* Settings page — tabs */
.tab-container {
    font-family: sans-serif;
    margin: 20px auto;
}

.tab-menu {
    display: flex;
    border-bottom: 2px solid #e0e0e0;
}

.tab-link {
    background: none;
    border: none;
    outline: none;
    padding: 12px 24px;
    cursor: pointer;
    font-size: 16px;
    color: #666;
    transition: 0.3s;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.tab-link:hover {
    color: #007bff;
}

.tab-link.active {
    color: #007bff;
    border-bottom: 3px solid #007bff;
    font-weight: bold;
}

.tab-content {
    display: none;
    padding: 20px;
    animation: fadeIn 0.4s;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Collapsible section chevrons */
.collapse-chevron {
    transition: transform 0.2s ease;
    font-size: 0.75rem;
    color: #6c757d;
}

.collapse-chevron[aria-expanded="true"],
[aria-expanded="true"] .collapse-chevron {
    transform: rotate(180deg);
}

.homeheader {
    padding-bottom:50px;
    padding-top:100px;
}
.homebtn {
    width: 200px;
    text-align: center;
    margin-bottom: 10px;
}