@media (max-width: 575.98px) {
  .nav-tabs-responsive-font .nav-link {
    font-size: 0.80rem !important;
  }
}

@media (max-width: 575.98px) {
  .tab-content-responsive-font {
    font-size: 0.80rem !important;
  }
}

html, body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    background: #f8f9fa;
}
.container { margin-top: 2rem; }
.nav-tabs {
    width: 100%;
    display: flex;
    border: none;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    overflow: visible;
    background: #f8f9fa;
    position: relative;
}
.nav-tabs .nav-item {
    flex: 1 1 0%;
    text-align: center;
}
.nav-tabs .nav-link {
    width: 100%;
    border: none;
    border-radius: 12px 12px 0 0;
    color: #333;
    background: #f8f9fa;
    transition: color 0.2s, font-weight 0.2s, background 0.2s;
    padding: 0.7rem 0.3rem;
    font-size: 0.98rem;
    margin-bottom: 0;
    font-weight: 400;
    position: relative;
    z-index: 1;
}
.nav-tabs .nav-link.active {
    background: #fff;
    color: #222;
    font-weight: 500;
    z-index: 2;
    box-shadow: none;
}
.nav-tabs .nav-link:not(.active):hover {
    background: #f3f3f3;
    color: #111;
}
.card-header {
    padding: 0;
    background: #f8f9fa;
    border-bottom: none;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    overflow: hidden;
}
.card {
    border-radius: 16px;
    border: 1.5px solid #e0e7ef;
    box-shadow: 0 6px 32px 0 rgba(30,41,59,0.08), 0 1.5px 4px 0 rgba(37,99,235,0.04);
    overflow: hidden;
}
.card-body {
    padding: 2rem 2rem 1.5rem 2rem;
}
.btn-transform {
    background: #f8f9fa;
    color: #222;
    border: 1.5px solid #bdbdbd;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.97rem;
    padding: 0.5rem 1.5rem;
    box-shadow: none;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn-transform:hover, .btn-transform:focus {
    background: #f3f3f3;
    color: #111;
    border-color: #a0a0a0;
}
.tab-content {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
}
textarea.form-control:focus {
    box-shadow: none;
    border-color: #ced4da;
    background: #fff;
}
textarea.form-control {
    background: #fff;
    border: 1px solid #ced4da;
    box-shadow: none;
    transition: none;
}
@media (max-width: 991.98px) {
    .intro-tagline {
        white-space:normal !important;
        font-size:1rem !important;
        max-width:100% !important;
    }
}