/* ===== 镜渊主题 · 泛黄档案袋纸风格（黄底黑字） ===== */

/* 1. 全局背景：泛黄档案纸 */
body, #root, .App, .chat, .chat-body, .messages {
    background-color: #e8d9b8 !important; /* 档案袋米黄底 */
    color: #1a1a1a !important;
}

/* 2. 移除顶部颜色装饰条 */
[class*="bg-[#F1CBCB]"], 
[class*="bg-[#c9e1e9]"] {
    display: none !important;
}

/* 3. 聊天框：档案袋纸质感 */
.bg-gray-100\/90.relative.inline-block,
.message, .mes {
    background-color: #f5e8c7 !important; /* 更浅一点的米黄 */
    border: 1px solid #c4a35a !important;
    border-left: 5px solid #8b5a2b !important; /* 深棕侧边条，像装订线 */
    border-radius: 4px !important;
    box-shadow: 0 3px 10px rgba(100, 70, 20, 0.15) !important;
    padding: 14px 18px !important;
    color: #1a1a1a !important;
    position: relative !important;
}

/* 4. 主文本：黑字高可读性 */
.markdown-body, .mes_text, .message-content {
    color: #1a1a1a !important;
    font-family: "Segoe UI", "Roboto", "Helvetica Neue", "Noto Sans SC", "SimSun", serif !important;
    line-height: 1.7 !important;
    font-size: 15px !important;
}

/* 5. 状态栏 details 美化（档案感） */
details {
    background: #f0e0b8 !important;
    border: 1px solid #c4a35a !important;
    border-radius: 4px !important;
    margin: 10px 0 !important;
    overflow: hidden !important;
}
details summary {
    background: linear-gradient(90deg, #e8d4a0, #f0e0b8) !important;
    color: #5c3a1e !important;
    padding: 10px 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    border-bottom: 1px solid #c4a35a !important;
}
details summary:hover {
    background: #e0c888 !important;
    color: #3d2510 !important;
}
details[open] summary {
    border-bottom: 1px solid #b8924a !important;
}
details > div {
    background: #f8efd5 !important;
    color: #1a1a1a !important;
    padding: 12px 14px !important;
}

/* 表格 */
table {
    width: 100% !important;
    border-collapse: collapse !important;
    background: #f5e8c7 !important;
    color: #1a1a1a !important;
}
th {
    background: #e0c888 !important;
    color: #3d2510 !important;
    padding: 8px !important;
    border: 1px solid #c4a35a !important;
}
td {
    padding: 8px !important;
    border: 1px solid #d4b87a !important;
}
tr:nth-child(even) {
    background: #f0e0b8 !important;
}

/* 6. 底部按钮与附加元素 */
.MuiButtonBase-root.MuiButton-root.MuiButton-text.MuiButton-textPrimary,
.MuiTypography-root.MuiTypography-body2,
.text-orange-500 {
    color: #6b4c2a !important;
    font-size: 12px !important;
    transition: color 0.2s ease !important;
}
.MuiButtonBase-root.MuiButton-root.MuiButton-text.MuiButton-textPrimary:hover {
    color: #8b5a2b !important;
    background-color: rgba(139, 90, 43, 0.08) !important;
}

/* 7. 加载动画 */
.style-module__AtdJSq__dot-flashing.style-module__AtdJSq__text {
    display: none !important;
}
.flex.items-center.justify-center.w-6.h-5 {
    width: 80px !important;
    height: 40px !important;
    background-image: url("https://img.remit.ee/api/file/BQACAgUAAyEGAASHRsPbAAEXomhqX7hX-pD_U9s8PkQfdJOMlrRYngACySEAAtJdAAFXaqLNQWaGKko9BA.gif") !important;
    background-size: contain !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
    margin: 10px 0 !important;
}

/* 8. 装饰性印章感符号（极淡） */
.bg-gray-100\/90.relative.inline-block::after,
.message::after {
    content: "档";
    position: absolute;
    bottom: 6px;
    right: 12px;
    font-size: 22px;
    color: rgba(139, 90, 43, 0.08);
    font-weight: bold;
    pointer-events: none;
    font-family: serif;
}

/* ========== 左侧项圈指令按钮（档案风格） ========== */
#collar-cmd-btn {
    position: fixed !important;
    left: 12px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 99999 !important;
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    background: linear-gradient(145deg, #f5e8c7, #e8d4a0) !important;
    border: 2px solid #8b5a2b !important;
    color: #5c3a1e !important;
    font-size: 20px !important;
    cursor: pointer !important;
    box-shadow: 0 0 12px rgba(139, 90, 43, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.25s ease !important;
    user-select: none !important;
}
#collar-cmd-btn:hover {
    background: #8b5a2b !important;
    color: #f5e8c7 !important;
    box-shadow: 0 0 20px rgba(139, 90, 43, 0.5) !important;
    transform: translateY(-50%) scale(1.08) !important;
}

/* 弹出面板 */
#collar-panel {
    position: fixed !important;
    left: 70px !important;
    top: 50% !important;
    transform: translateY(-50%) scale(0.95) !important;
    z-index: 99998 !important;
    width: 280px !important;
    background: #f5e8c7 !important;
    border: 1px solid #c4a35a !important;
    border-left: 4px solid #8b5a2b !important;
    border-radius: 6px !important;
    box-shadow: 0 8px 30px rgba(100, 70, 20, 0.25) !important;
    padding: 16px !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: all 0.25s ease !important;
}
#collar-panel.show {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translateY(-50%) scale(1) !important;
}
#collar-panel h3 {
    margin: 0 0 12px 0 !important;
    color: #5c3a1e !important;
    font-size: 15px !important;
    letter-spacing: 1px !important;
    border-bottom: 1px solid #c4a35a !important;
    padding-bottom: 8px !important;
}
.collar-item {
    display: block !important;
    width: 100% !important;
    padding: 10px 12px !important;
    margin: 6px 0 !important;
    background: #f0e0b8 !important;
    border: 1px solid #d4b87a !important;
    border-radius: 4px !important;
    color: #1a1a1a !important;
    font-size: 13px !important;
    text-align: left !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}
.collar-item:hover {
    background: #e8d4a0 !important;
    border-color: #8b5a2b !important;
    color: #3d2510 !important;
}

/* 移动端适配 */
@media (max-width: 480px) {
    #collar-cmd-btn {
        left: 8px !important;
        width: 42px !important;
        height: 42px !important;
        font-size: 18px !important;
    }
    #collar-panel {
        left: 58px !important;
        width: 240px !important;
    }
    .bg-gray-100\/90.relative.inline-block,
    .message, .mes {
        border-left-width: 3px !important;
        padding: 10px !important;
    }
}