/**
 * 审核/项目面板 - 视频与图片帮助按钮、图片名称/缩放/文件列表/交互提示（自 style.css 迁入）
 */

/* ==================== 视频帮助按钮样式 ==================== */

.video-help-button {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 1000;
    opacity: 0.3;
    transition: opacity 0.3s ease;
}

.video-help-button:hover {
    opacity: 0.8;
}

/* ==================== 图片帮助按钮样式 ==================== */

.image-help-button {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 1000;
    opacity: 0.3;
    transition: opacity 0.3s ease;
}

.image-help-button:hover {
    opacity: 0.8;
}

/* ==================== 图片名称显示样式 ==================== */

.image-name-display {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-weight: 500;
    z-index: 100;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    max-width: calc(100% - 30px);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.image-name-display.show {
    opacity: 1;
    transform: translateY(0);
}

.image-name-text {
    display: block;
    white-space: normal;
    word-break: break-all;
    overflow: visible;
    max-width: 100%;
    line-height: 1.3;
}

.image-container:hover .image-name-display {
    opacity: 1;
    transform: translateY(0);
}

.image-container.title-manually-hidden:hover .image-name-display {
    opacity: 0 !important;
    transform: translateY(-10px) !important;
}

/* ==================== 图片缩放信息显示样式 ==================== */

.image-zoom-info {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--text-primary);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-weight: 600;
    z-index: 100;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    min-width: 50px;
    text-align: center;
}

.image-zoom-info.show {
    opacity: 1;
    transform: translateY(0);
}

.image-container:hover .image-zoom-info {
    opacity: 1;
    transform: translateY(0);
}

.image-resolution-info {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--text-primary);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", Arial, sans-serif;
    font-weight: 500;
    z-index: 100;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    text-align: right;
}

/* ==================== 图片文件列表按钮样式 ==================== */

.image-file-list-button {
    position: absolute;
    bottom: 15px;
    right: 15px;
    z-index: 1000;
    opacity: 0.3;
    transition: opacity 0.3s ease;
    display: flex;
    flex-direction: row;
    gap: 8px;
}

.image-file-list-button:hover {
    opacity: 0.8;
}

.image-file-list-button .control-btn {
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    padding: 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    backdrop-filter: blur(10px);
}

.image-file-list-button .control-btn:hover {
    background: rgba(102, 126, 234, 0.8);
    border-color: var(--border-accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.image-file-list-button .control-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

.image-container:hover .image-file-list-button {
    opacity: 1;
}

/* ==================== 图片交互提示和反馈样式 ==================== */

.image-interaction-hint {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    z-index: 200;
    opacity: 0;
    transform: translateX(-50%) translateY(-10px) scale(0.8);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    text-align: center;
    white-space: nowrap;
}

.image-interaction-hint.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
}

.image-interaction-hint::before {
    content: "🖱️ 滚轮缩放 | 拖拽移动 | 右键重置";
}

.scale-feedback {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.9);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-weight: 700;
    z-index: 300;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    min-width: 60px;
    text-align: center;
}

.scale-feedback.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.help-btn {
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.help-btn:hover {
    background: rgba(0, 0, 0, 0.7);
    color: var(--text-primary);
    transform: scale(1.1);
}

.help-btn svg {
    width: 16px;
    height: 16px;
}