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;
}

iframe {
    max-width: 100%;
    border: 1px solid #ddd;
}

.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 85vh;
    background: #f5f7fb;
}

.login-card {
    width: 420px;
    background: white;
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.card:hover {
    transform: translateY(-4px);
    transition: 0.2s;
}

.pdf-upload {
    border: 2px dashed #ccc;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    background: #fafafa;
    transition: all .2s;
}

.pdf-upload:hover {
    border-color: #0d6efd;
    background: #f1f7ff;
}

.pdf-upload.dragover {
    border-color: #0d6efd;
    background: #e9f3ff;
}