/* 加载弹窗样式 */
.loading-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.loading-modal.active {
    opacity: 1;
    visibility: visible;
}

.loading-modal-content {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    width: 90%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    animation: modalFadeIn 0.4s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.loading-modal-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    animation: spin 1.5s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading-modal-text {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.loading-modal-subtext {
    font-size: 0.9rem;
    color: var(--light-text);
}

/* 优化后的结果区域样式 */
.result-area {
    margin-top: 2rem;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    animation: slideDown 0.4s ease-out;
    max-height: 600px;
    display: none;
}

.result-container {
    background-color: var(--light-bg);
    height: 450px;
    max-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.result-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.result-container img:hover {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background-color: var(--background-color);
    border-top: 1px solid var(--border-color);
}

.result-info {
    font-size: 0.9rem;
    color: var(--light-text);
}

.result-buttons {
    display: flex;
    gap: 0.75rem;
}

.result-btn {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.result-btn:hover {
    background-color: var(--background-color);
}

.result-btn.primary {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.result-btn.primary:hover {
    background-color: var(--primary-dark);
}