/* ===== 文件转换页面专用样式 ===== */

.converter-hero .translator-hero-content h1 {
    color: var(--white);
}

.converter-container {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2rem;
    align-items: start;
}

.converter-upload-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.converter-convert-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #7c3aed 0%, #a78bfa 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}

.converter-convert-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(124, 58, 237, 0.45);
}

.converter-convert-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.converter-back-btn {
    min-width: 280px;
    background: linear-gradient(135deg, #475569 0%, #64748b 100%);
    box-shadow: 0 8px 30px rgba(71, 85, 105, 0.35);
}

.converter-back-btn:hover {
    box-shadow: 0 12px 40px rgba(71, 85, 105, 0.45);
}

.converter-result-section {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 1.5rem;
    min-height: 320px;
}

.converter-result-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 260px;
    padding: 2rem;
}

.converter-success-state {
    text-align: center;
}

.converter-success-state .success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, #7c3aed 0%, #a78bfa 100%);
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.converter-success-state h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.converter-success-state p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .converter-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .converter-container {
        padding: 0 1rem;
    }
}