.tl-num2words {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.tl-n2w-input-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.tl-option-group { flex: 1; min-width: 140px; }

.tl-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.tl-input, .tl-select {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.tl-input:focus, .tl-select:focus { border-color: var(--primary-color, #072d6e); }

.tl-n2w-input { font-size: 20px; font-weight: 700; text-align: center; }

.tl-n2w-result-box {
    margin-top: 24px;
    min-height: 100px;
    background: #f0f4ff;
    border: 2px solid var(--primary-color, #072d6e);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tl-n2w-result-text {
    font-size: clamp(16px, 2.5vw, 22px);
    font-weight: 600;
    color: var(--primary-color, #072d6e);
    text-align: center;
    line-height: 1.5;
    margin: 0;
    text-transform: capitalize;
    letter-spacing: 0.02em;
}

.tl-tool-actions { margin-top: 16px; display: flex; gap: 10px; }

.button {
    padding: 10px 22px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: opacity 0.2s, background 0.2s;
    border: none;
}
.button-secondary { background: #f3f4f6; color: #111827; border: 1px solid #d1d5db; }
.button-secondary:hover { background: #e5e7eb; }