/* PhotoUploadComponent CSS */

/* 上傳元件樣式 */
.photo-upload-container {
    position: relative;
    width: 100%;
}

.upload-area {
    border: 2px dashed #ccc;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    max-width: 360px;
    min-height: 231px; /* 確保有足夠的高度顯示背景圖片 */
    margin: 0 auto;
    background-color: #fff;
}

.upload-area:hover,
.upload-area.drag-over {
    border-color: #007bff;
    background: #f0f8ff;
}

/* 預設背景圖片（當沒有自定義背景時） */
.upload-area:not([style*="background-image"])::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><rect width="300" height="200" fill="%23f8f9fa" stroke="%23dee2e6" stroke-width="2"/><rect x="20" y="20" width="260" height="120" fill="%23e9ecef" rx="4"/><circle cx="80" cy="60" r="15" fill="%23adb5bd"/><polygon points="120,100 160,60 200,80 240,50 280,90 280,120 120,120" fill="%23adb5bd"/><text x="150" y="160" text-anchor="middle" font-family="Arial" font-size="14" fill="%23666">存摺照片</text></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.3;
    z-index: 1;
}

.upload-background {
    position: relative;
    z-index: 2;
    border-radius: 8px;
    padding: 20px;
    margin: 10px;
}

.upload-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    z-index: 10;
}

.upload-text {
    color: #666;
}

.upload-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 5px;
    color: #333;
}

.upload-subtitle {
    font-size: 14px;
    margin-bottom: 8px;
}

.upload-formats {
    font-size: 12px;
    color: #999;
}

/* 錯誤狀態樣式 */
.upload-area.error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 5px rgba(220, 53, 69, 0.3) !important;
    animation: errorShake 0.5s ease-in-out;
}

@keyframes errorShake {
    0%, 20%, 40%, 60%, 80% {
        transform: translateX(-2px);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(2px);
    }
    100% {
        transform: translateX(0);
    }
}

#selfieContainer .upload-area {
    min-height: 415px;
    max-width: 350px;
}

/* 預覽區域 */
.photo-preview-container {
    border-radius: 8px;
    overflow: hidden;
    background: white;
    margin-top: 15px;
    text-align: center;
}

.preview-image-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    max-width: 360px;
    min-height: 231px;
    margin: 0 auto;
    overflow: hidden;
}

/* .preview-image-container::before {
    content: '點擊重新上傳';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 5;
    pointer-events: none;
} */

.preview-image-container:hover::before {
    opacity: 1;
}

.preview-image-container:hover .photo-preview {
    filter: brightness(0.8);
}

.photo-preview {
    width: calc((1000px - 2.5rem - .75rem) * .5);
    height: calc((1000px - 2.5rem - .75rem) * .5 / 1.553);
    max-width: 100%;
    max-height: 100%;
    border-radius: 6px;
    border: 2px solid #ddd;
    transition: all 0.3s ease;
    display: block;
    cursor: pointer;
    object-fit: contain;
}

.photo-preview:hover {
    filter: brightness(0.9);
    border-color: #007bff;
}

.preview-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.control-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid #3F3F3F;
    border-radius: 50%;
    background: #3F3F3F;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #ffff;
    box-shadow: none;
}