/**
 * 优化提示词弹窗 + 主面板「优化提示词」按钮
 * 独立命名空间 .ai-generate-prompt-optimize-*，不与其他面板通用
 * 字体：Microsoft YaHei（项目规范）
 */

/* ---------- 主面板：文本输入区域下方的按钮行（优化提示词 + 清除数据） ---------- */
.ai-generate-prompt-optimize {
    margin-top: 8px;
    margin-bottom: 14px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
}

.ai-generate-prompt-optimize__clear {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 12px;
    line-height: 1.4;
    padding: 8px 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: color 0.2s, background 0.2s, border-color 0.2s;
    margin-left: auto;
}

.ai-generate-prompt-optimize__clear:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.08);
}

.ai-generate-prompt-optimize__clear:focus {
    outline: none;
    border-color: #3b82f6;
    color: rgba(255, 255, 255, 0.9);
}

.ai-generate-prompt-optimize__btn {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 13px;
    line-height: 1.4;
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: #e5e5e5;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.ai-generate-prompt-optimize__btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(59, 130, 246, 0.5);
    color: #fff;
}

.ai-generate-prompt-optimize__btn:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
}

.ai-generate-prompt-optimize__btn:active {
    background: rgba(255, 255, 255, 0.06);
}

/* ---------- 弹窗遮罩 ---------- */
.ai-generate-prompt-optimize-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
}

.ai-generate-prompt-optimize-overlay[hidden] {
    display: none !important;
}

/* ---------- 弹窗主体（整体更大） ---------- */
.ai-generate-prompt-optimize-dialog {
    width: 100%;
    max-width: 960px;
    min-height: 560px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    box-sizing: border-box;
}

.ai-generate-prompt-optimize-dialog__header {
    flex-shrink: 0;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-generate-prompt-optimize-dialog__title {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 16px;
    font-weight: bold;
    color: #e5e5e5;
    margin: 0;
    line-height: 1.3;
}

/* ---------- 左右两列（原文 / 优化后） ---------- */
.ai-generate-prompt-optimize-dialog__body {
    flex: 1;
    min-height: 280px;
    display: flex;
    gap: 20px;
    padding: 20px 24px;
    overflow: hidden;
}

.ai-generate-prompt-optimize-dialog__col {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ai-generate-prompt-optimize-dialog__col-label {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 12px;
    font-weight: normal;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.3;
}

.ai-generate-prompt-optimize-dialog__textarea {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 14px;
    line-height: 1.5;
    width: 100%;
    flex: 1;
    min-height: 220px;
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: #e5e5e5;
    resize: none;
    box-sizing: border-box;
    overflow-y: auto;
    scrollbar-color: rgba(255, 255, 255, 0.15) rgba(0, 0, 0, 0.35);
    scrollbar-width: thin;
}

.ai-generate-prompt-optimize-dialog__textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.ai-generate-prompt-optimize-dialog__textarea:focus {
    outline: none;
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.ai-generate-prompt-optimize-dialog__textarea::-webkit-scrollbar {
    width: 8px;
}

.ai-generate-prompt-optimize-dialog__textarea::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.35);
    border-radius: 4px;
}

.ai-generate-prompt-optimize-dialog__textarea::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.ai-generate-prompt-optimize-dialog__textarea::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.22);
}

/* ---------- 工具栏：模型 + 规则下拉 + 一键优化 ---------- */
.ai-generate-prompt-optimize-dialog__toolbar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-generate-prompt-optimize-dialog__toolbar-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ai-generate-prompt-optimize-dialog__toolbar-label {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.75);
    white-space: nowrap;
}

/* 自定义下拉：触发按钮 + 深色选项列表（避免原生 select 白底看不清） */
.ai-generate-prompt-optimize-dialog__select-wrap {
    position: relative;
}

.ai-generate-prompt-optimize-dialog__select-trigger {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 13px;
    min-width: 140px;
    padding: 6px 28px 6px 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: #2d2d2d;
    color: #e5e5e5;
    cursor: pointer;
    text-align: left;
    position: relative;
}

.ai-generate-prompt-optimize-dialog__select-trigger::after {
    content: '';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(255, 255, 255, 0.6);
    margin-top: 2px;
}

.ai-generate-prompt-optimize-dialog__select-trigger:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background: #363636;
}

.ai-generate-prompt-optimize-dialog__select-trigger:focus {
    outline: none;
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* 下拉列表：深色背景，与弹窗主题一致 */
.ai-generate-prompt-optimize-dialog__select-list {
    position: absolute;
    left: 0;
    top: 100%;
    margin-top: 4px;
    min-width: 100%;
    max-height: 240px;
    overflow-y: auto;
    list-style: none;
    padding: 4px 0;
    margin: 0;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 100;
}

.ai-generate-prompt-optimize-dialog__select-list[hidden] {
    display: none !important;
}

.ai-generate-prompt-optimize-dialog__select-option {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 13px;
    padding: 8px 12px;
    color: #e5e5e5;
    background: transparent;
    cursor: pointer;
    transition: background 0.15s;
}

.ai-generate-prompt-optimize-dialog__select-option:hover {
    background: rgba(255, 255, 255, 0.1);
}

.ai-generate-prompt-optimize-dialog__select-option--active {
    background: rgba(59, 130, 246, 0.35);
    color: #fff;
}

.ai-generate-prompt-optimize-dialog__select-option--active:hover {
    background: rgba(59, 130, 246, 0.45);
}

.ai-generate-prompt-optimize-dialog__btn-optimize {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 13px;
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    background: #2563eb;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
    margin-left: auto;
}

.ai-generate-prompt-optimize-dialog__btn-optimize:hover:not(:disabled) {
    background: #3b82f6;
}

.ai-generate-prompt-optimize-dialog__btn-optimize:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.4);
}

.ai-generate-prompt-optimize-dialog__btn-optimize:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.ai-generate-prompt-optimize-dialog__btn-optimize--loading {
    opacity: 0.85;
}

/* ---------- 错误提示 ---------- */
.ai-generate-prompt-optimize-dialog__error {
    flex-shrink: 0;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 12px;
    color: #f87171;
    padding: 0 20px 8px;
    line-height: 1.4;
}

/* ---------- 底部按钮 ---------- */
.ai-generate-prompt-optimize-dialog__footer {
    flex-shrink: 0;
    padding: 12px 20px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-generate-prompt-optimize-dialog__buttons {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.ai-generate-prompt-optimize-dialog__btn {
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    font-size: 13px;
    padding: 8px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.ai-generate-prompt-optimize-dialog__btn--secondary {
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: transparent;
    color: #e5e5e5;
}

.ai-generate-prompt-optimize-dialog__btn--secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.35);
}

.ai-generate-prompt-optimize-dialog__btn--primary {
    border: none;
    background: #2563eb;
    color: #fff;
}

.ai-generate-prompt-optimize-dialog__btn--primary:hover {
    background: #3b82f6;
}

.ai-generate-prompt-optimize-dialog__btn:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
}