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;
}
.btn-add {
    margin-left: 6px;
    background: none; /* no circle background */
    border: none; /* remove border */
    color: grey; /* + color */
    font-size: 16px; /* bigger, adjust as needed */
    cursor: pointer;
    padding: 0;
    transition: color 0.2s ease, transform 0.2s ease;
}
.btn-add:hover {
    color: #27ae60; /* green on hover */
    transform: scale(1.2); /* slight zoom on hover */
}
.btn-note {
    background: none; /* no circle */
    border: none; /* no border */
    color: grey; /* icon color */
    font-size: 16px; /* adjust size */
    cursor: pointer;
    padding: 0;
    margin-left: 6px;
    transition: color 0.2s ease, transform 0.2s ease;
}

.btn-note:hover {
    color: #3498db; /* blue on hover */
    transform: scale(1.2); /* slight zoom */
}
.show-image-link {
    display: inline-block;
    text-decoration: none; /* remove underline */
    color: grey; /* default icon color */
    font-size: 16px; /* adjust icon size */
    margin-left: 6px; /* spacing from previous elements */
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease, scale 0.2s ease;
}

    /* Hover effect */
    .show-image-link:hover {
        color: #e67e22; /* orange on hover */
        transform: scale(1.3); /* slight zoom for interactivity */
    }

    /* Optional: active/focus effect for accessibility */
    .show-image-link:focus {
        outline: none;
        color: #d35400;
        transform: scale(1.2);
    }