/* --- 武林风流录·古风武侠主题UI (Rilichat 完整适配版) --- */

:root {
    --dialogue-bg: rgba(20, 18, 15, 0.85);
    --dialogue-border: rgba(212, 175, 55, 0.5);
    --dialogue-shadow: 0 8px 30px rgba(0, 0, 0, 0.8);
    --details-border-color: rgba(212, 175, 55, 0.4);
    --details-header-bg: linear-gradient(135deg, #4b3e36, #3a302a);
    --details-header-bg-hover: linear-gradient(135deg, #5a4a40, #4a3a34);
    --details-header-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    --details-header-shadow-hover: 0 6px 18px rgba(0, 0, 0, 0.6);
    --content-bg: rgba(30, 28, 25, 0.9);
    --text-color-primary: #e0e2d8;
    --text-color-secondary: #d4af37;
    --text-color-title: #ffffff;
    --border-radius-main: 12px;
    --border-radius-inner: 8px;
}

/* --- 全局颜色与字体调整 --- */
.rili-markdown-renderer {
    color: var(--text-color-primary) !important;
    font-family: 'STKaiti', 'KaiTi', 'KaiTi_GB2312', '楷体', 'SimKai', 'Microsoft YaHei', sans-serif !important;
}

/* --- 正文文字大小修正 --- */
.rili-markdown-renderer p,
.rili-markdown-renderer li,
.rili-markdown-renderer span,
.rili-markdown-renderer div,
.rili-markdown-renderer blockquote {
    font-size: 17px !important;
    line-height: 1.9 !important;
    font-family: 'STKaiti', 'KaiTi', 'KaiTi_GB2312', '楷体', 'SimKai', 'Microsoft YaHei', sans-serif !important;
    letter-spacing: 0.5px !important;
    color: var(--text-color-primary) !important;
}

/* --- 排除代码块 --- */
.rili-markdown-renderer pre,
.rili-markdown-renderer code,
.rili-markdown-renderer details pre code {
    font-size: 14px !important;
    font-family: 'Consolas', 'Monaco', monospace !important;
    letter-spacing: normal !important;
}

/* --- 对话框(气泡)样式 --- */
.is-user > div, 
.is-assistant > div {
    background-color: var(--dialogue-bg) !important;
    background-image: none !important;
    border: 1px solid var(--dialogue-border) !important;
    box-shadow: var(--dialogue-shadow) !important;
    border-radius: var(--border-radius-main) !important;
    padding: 1em !important;
}

/* --- 气泡底部操作按钮 (复制, 编辑, 重新生成等) --- */
.is-assistant > div button,
.is-user > div button {
    background: linear-gradient(145deg, #d4af37, #a08040) !important;
    color: #1a1a1a !important;
    border: 1px solid rgba(0,0,0,0.5) !important;
    border-radius: 6px !important;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.5) !important;
    font-weight: bold !important;
    text-transform: none !important;
    transition: all 0.2s ease-in-out !important;
    text-shadow: 1px 1px 2px rgba(255,255,255,0.3) !important;
}

.is-assistant > div button:hover,
.is-user > div button:hover {
    background: linear-gradient(145deg, #e0b878, #c8a464) !important;
    color: #0d0c0a !important;
    transform: translate(1px, 1px) !important;
    box-shadow: 0px 0px 0px rgba(0,0,0,0.5) !important;
}

.is-assistant > div button svg,
.is-user > div button svg {
    stroke: #1a1a1a !important;
}

/* --- 状态栏容器 (Details) --- */
.rili-markdown-renderer details {
    border: 1px solid var(--details-border-color) !important;
    border-radius: var(--border-radius-main) !important;
    margin: 16px 0 !important;
    background-color: var(--dialogue-bg) !important;
    overflow: hidden !important;
    transition: box-shadow 0.3s ease !important;
    box-shadow: var(--details-header-shadow) !important;
}

.rili-markdown-renderer details:hover {
    box-shadow: var(--details-header-shadow-hover) !important;
}

/* --- 状态栏标题 (Summary) --- */
.rili-markdown-renderer summary {
    display: flex !important;
    align-items: center !important;
    padding: 12px 20px !important;
    cursor: pointer !important;
    background: var(--details-header-bg) !important;
    color: var(--text-color-title) !important;
    font-weight: bold !important;
    font-size: 1.15em !important;
    transition: all 0.3s ease !important;
    outline: none !important;
    list-style: none !important;
    text-shadow: 0 0 5px rgba(0,0,0,0.5) !important;
}

.rili-markdown-renderer summary::-webkit-details-marker {
    display: none !important;
}

.rili-markdown-renderer summary:hover {
    background: var(--details-header-bg-hover) !important;
}

.rili-markdown-renderer summary::before {
    content: '⚔️' !important;
    display: inline-block !important;
    margin-right: 12px !important;
    font-size: 1.2em !important;
    color: var(--text-color-secondary) !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    transform-origin: center !important;
    filter: drop-shadow(0 1px 1px rgba(0,0,0,0.3)) !important;
}

.rili-markdown-renderer details[open] > summary::before {
    transform: rotate(90deg) !important;
}

/* --- 状态栏内容区 --- */
.rili-markdown-renderer details > pre,
.rili-markdown-renderer details > table {
    margin: 0 !important;
    border: none !important;
    border-top: 1px solid var(--details-border-color) !important;
    border-radius: 0 !important;
    background-color: var(--content-bg) !important;
    overflow-x: auto !important;
}

.rili-markdown-renderer details pre {
    padding: 16px 20px !important;
    background: transparent !important;
}

/* ==========================================
   --- 输入框及周边控件 (外圈容器、按钮等) ---
   ========================================== */

/* 隐藏外层默认表单容器背景 */
form#prompt-input {
    background-color: transparent !important;
    box-shadow: none !important;
}

/* 核心输入框组包裹层 (即白色的外圈容器) */
div[data-slot="input-group"] {
    background-color: var(--dialogue-bg) !important;
    border: 1px solid var(--dialogue-border) !important;
    border-radius: var(--border-radius-main) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7) !important;
    transition: all 0.3s ease !important;
}

div[data-slot="input-group"]:focus-within {
    border-color: var(--text-color-secondary) !important;
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.4), 0 4px 20px rgba(0, 0, 0, 0.8) !important;
}

/* 输入框本体 (Textarea) */
#prompt-input textarea {
    background-color: transparent !important; /* 背景融入外圈容器 */
    border: none !important;
    box-shadow: none !important;
    color: var(--text-color-primary) !important;
    padding: 12px 16px !important;
    font-size: 16px !important;
    line-height: 1.6 !important;
    font-family: 'STKaiti', 'KaiTi', 'KaiTi_GB2312', '楷体', 'SimKai', 'Microsoft YaHei', sans-serif !important;
}

#prompt-input textarea:focus {
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
}

#prompt-input textarea::placeholder {
    color: rgba(224, 226, 216, 0.4) !important;
}

/* --- 输入框上下方功能按钮 (滚动到底部、模型设置、详细信息、模型选择、回复模式) --- */
#prompt-input-header button,
#prompt-input-footer button {
    background: rgba(30, 28, 25, 0.8) !important;
    border: 1px solid rgba(212, 175, 55, 0.3) !important;
    color: var(--text-color-secondary) !important;
    border-radius: 6px !important;
    box-shadow: 1px 1px 4px rgba(0,0,0,0.5) !important;
    font-family: 'Microsoft YaHei', sans-serif !important;
    transition: all 0.2s ease !important;
}

#prompt-input-header button:hover,
#prompt-input-footer button:hover {
    background: linear-gradient(135deg, #4b3e36, #3a302a) !important;
    border-color: var(--text-color-secondary) !important;
    color: var(--text-color-primary) !important;
    box-shadow: 0 0 8px rgba(212, 175, 55, 0.4) !important;
}

/* 按钮内图标颜色修复 */
#prompt-input-header button svg,
#prompt-input-footer button svg {
    stroke: var(--text-color-secondary) !important;
}

#prompt-input-header button:hover svg,
#prompt-input-footer button:hover svg {
    stroke: var(--text-color-primary) !important;
}

/* 模型选择按钮内的文字和Logo */
#prompt-input-footer .truncate {
    color: var(--text-color-secondary) !important;
}
#prompt-input-footer button:hover .truncate {
    color: var(--text-color-primary) !important;
}
#prompt-input-footer button img {
    filter: sepia(1) hue-rotate(10deg) saturate(2) brightness(0.9) !important; /* 使Logo偏古铜/金色 */
}

/* --- 发送按钮特化 --- */
#prompt-input-footer button[type="submit"] {
    background: linear-gradient(145deg, #d4af37, #a08040) !important;
    color: #1a1a1a !important;
    border: 1px solid rgba(0,0,0,0.8) !important;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.6) !important;
    border-radius: 6px !important;
}

#prompt-input-footer button[type="submit"]:hover {
    background: linear-gradient(145deg, #e0b878, #c8a464) !important;
    color: #0d0c0a !important;
    transform: translate(1px, 1px) !important;
    box-shadow: 0px 0px 0px rgba(0,0,0,0.5) !important;
}

#prompt-input-footer button[type="submit"] svg {
    stroke: #1a1a1a !important;
}

/* --- 加载动画替换 --- */
@keyframes ai-answer-spinner-rotation {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 覆盖原版加载动画节点 */
div:has(> .style_dot-flashing__8L91Q), 
.sonner-loading-wrapper {
    justify-content: flex-start !important;
    width: auto !important;
    height: auto !important;
}

/* 注入“天机演算中”提示文字 */
div:has(> .style_dot-flashing__8L91Q)::after,
.sonner-loading-wrapper::after {
    content: '天机演算中，侠士请稍候...' !important;
    font-size: 14px !important;
    color: var(--text-color-secondary) !important;
    margin-left: 10px !important;
    font-family: 'STKaiti', 'KaiTi', '楷体', sans-serif !important;
    white-space: nowrap !important;
}

/* 隐藏原有伪元素 */
.style_dot-flashing__8L91Q::before,
.style_dot-flashing__8L91Q::after,
.sonner-spinner {
    content: none !important;
    display: none !important;
}

/* 替换为旋转五角星 */
.style_dot-flashing__8L91Q,
.sonner-loading-wrapper::before {
    content: '' !important;
    display: inline-block !important;
    position: relative !important;
    background: transparent !important;
    width: 18px !important;
    height: 18px !important;
    box-sizing: border-box !important;
    flex-shrink: 0 !important;
    animation: ai-answer-spinner-rotation 1.5s linear infinite !important;
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%) !important;
    background-color: var(--text-color-secondary) !important;
}