/**
 * 通用样式及动画库
 * 提供全局共享的动画效果和特定功能组件样式
 */

/* ==========================================================================
   1. 关键帧动画 (Keyframes)
   ========================================================================== */

/* 输入框高亮闪烁 */
@keyframes inputHighlight {
    0% {
        background-color: transparent;
    }

    20% {
        background-color: rgba(93, 243, 146, 0.07);
    }

    100% {
        background-color: transparent;
    }
}

/* 按钮呼吸效果 */
@keyframes buttonBreathing {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(100, 100, 255, 0);
    }

    50% {
        transform: scale(1.15);
        box-shadow: 0 0 8px rgba(100, 100, 255, 0.6);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(100, 100, 255, 0);
    }
}

/* 状态提示浮动消失 */
@keyframes tipFloatUp {
    0% {
        opacity: 1;
        transform: translate(-50%, -100%) translateY(-8px);
    }

    20% {
        opacity: 0.9;
        transform: translate(-50%, -100%) translateY(-15px);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -100%) translateY(-40px);
    }
}

/* 状态提示缩放出现 */
@keyframes tipScaleIn {
    0% {
        opacity: 0;
        transform: translate(-50%, -100%) translateY(-8px) scale(0.8);
    }

    70% {
        opacity: 1;
        transform: translate(-50%, -100%) translateY(-8px) scale(1.05);
    }

    100% {
        opacity: 1;
        transform: translate(-50%, -100%) translateY(-8px) scale(1);
    }
}

/* 淡入淡出组合 */
@keyframes clipFadeInUp {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes clipFadeInDown {
    from {
        opacity: 0;
        transform: translateY(10px) scale(1);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes clipFadeOutUp {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateY(10px) scale(1);
    }
}

@keyframes clipFadeOutDown {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateY(-10px) scale(1);
    }
}

@keyframes clipFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* 标签内容渐显 */
@keyframes tagContentFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 对话框入场 */
@keyframes dialogFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Loading 旋转 */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   2. 通用工具类 (Utilities)
   ========================================================================== */

/* 应用高亮动画 */
.input-highlight {
    animation: inputHighlight 0.2s ease-out;
    background-color: transparent !important;
    /* 兜底：即使动画卡住，类名存在时也确保透明 */
    will-change: background-color;
    /* 优化合成层渲染 */
}

/* ==========================================================================
   3. 标签组件样式 (Tag Components)
   ========================================================================== */

/* 标签内容包装器 (用于 tag.js) */
.tag_content_wrapper {
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.2s ease-in-out, transform 0.2s ease-out;
    transform: translateY(-5px);
}

.tag_content_wrapper.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   4. 图像反推对话框 (Image Caption Dialog)
   ========================================================================== */

.image-assistant-copy-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--p-dialog-background);
    color: var(--p-text-muted-color);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    z-index: 10220;
    width: 400px;
    height: 300px;
    padding: 20px;
    font-family: var(--litegraph-font, Arial, sans-serif);
    animation: dialogFadeIn 0.2s ease-out;
}

/* 关闭按钮 */
.image-assistant-copy-dialog-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;

    background: none;
    border: none;
    border-radius: 12px;
    color: var(--p-button-text-secondary-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.image-assistant-copy-dialog-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.image-assistant-copy-dialog-close .svg-icon {
    width: 16px;
    height: 16px;
}

/* 对话框标题 */
.image-assistant-copy-dialog-title {
    font-size: 14px;
    font-weight: bold;
    line-height: 1.4;
    margin: 0 0 16px 0;
    padding-right: 30px;
}

/* 文本区域 */
.image-assistant-copy-dialog-textarea {
    width: 100%;
    height: 160px;
    padding: 12px;
    margin-bottom: 16px;
    box-sizing: border-box;

    background-color: var(--comfy-input-bg);
    color: var(--input-text);
    border: 1px solid var(--p-content-border-color);
    border-radius: 6px;

    font-family: var(--litegraph-font, Arial, sans-serif);
    font-size: 13px;
    line-height: 1.5;
    resize: none;
    outline: none;
}

.image-assistant-copy-dialog-textarea:focus {
    border-color: var(--p-primary-hover-color);
    box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

/* 复制按钮 */
.image-assistant-copy-dialog-copy-btn {
    display: block;
    margin: 0 auto;
    padding: 10px 24px;
    min-width: 120px;

    background-color: var(--p-primary-color);
    color: var(--p-button-primary-color);
    border: none;
    border-radius: 6px;

    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.image-assistant-copy-dialog-copy-btn:hover {
    background-color: var(--p-primary-hover-color);
}

.image-assistant-copy-dialog-copy-btn:active {
    background-color: var(--p-primary-hover-color);
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(74, 144, 226, 0.3);
}

/* ==========================================================================
   5. Loading 组件
   ========================================================================== */

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--p-divider-color);
    border-top-color: var(--p-primary-color);
    border-radius: 50%;
    margin-bottom: 12px;
    animation: spin 0.8s linear infinite;
}

.loading-text {
    font-size: 14px;
    color: var(--p-text-muted-color);
    margin-top: 8px;
}