body {
    background: #f5f7fb;
    color: #1f2937;
}

.hero-card,
.tool-card {
    border: 0;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.tool-link {
    text-decoration: none;
    display: block;
    padding: 14px 16px;
    border-radius: 12px;
    color: #111827;
    background: #fff;
    border: 1px solid #e5e7eb;
    transition: all 0.2s ease;
}

.tool-link:hover {
    background: #111827;
    color: #fff;
    border-color: #111827;
}

.output-box,
.textarea-output {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 14px;
    padding: 16px;
    white-space: pre-wrap;
    word-break: break-word;
    min-height: 120px;
}

.textarea-output {
    width: 100%;
    border: none;
    resize: vertical;
}

.badge-soft {
    background: #e0e7ff;
    color: #3730a3;
}

.result-title {
    font-size: 0.95rem;
    color: #6b7280;
    margin-bottom: 8px;
}