/* ========== 全局字体 ========== */
body,
.markdown-body,
.chat-message-content {
    font-family: 'Crimson Pro', 'Noto Serif SC', 'Source Han Serif SC', '思源宋体', 'Songti SC', serif;
}

/* ========== 聊天区域背景 ========== */
.chat-container {
    background: #131316;
    background-image: radial-gradient(ellipse at 30% 20%, rgba(90, 75, 60, 0.08) 0%, transparent 70%),
        radial-gradient(ellipse at 70% 80%, rgba(60, 55, 50, 0.06) 0%, transparent 60%);
}

/* ========== 消息气泡 ========== */
.message-bubble {
    background: #1d1d22;
    border: 1px solid #2a2a32;
    border-radius: 8px;
    padding: 20px 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
    color: #d4d0c8;
    transition: border-color 0.2s;
}

.message-bubble:hover {
    border-color: #3a3a44;
}

/* 用户消息 - 稍亮 */
.message-bubble.user {
    background: #22222a;
    border-color: #3a3a44;
}

/* AI消息 - 左边缘强调色 */
.message-bubble.assistant {
    border-left: 3px solid #8a7a6a;
}

/* ========== 消息文本 ========== */
.message-content p {
    line-height: 1.85;
    font-size: 0.95rem;
    margin: 0.6em 0;
    color: #d4d0c8;
}

.message-content p:first-child {
    margin-top: 0;
}
.message-content p:last-child {
    margin-bottom: 0;
}

/* ========== 引用 / 信件 / 内心独白 ========== */
.message-content blockquote {
    border-left: 3px solid #6a5a4a;
    background: rgba(90, 75, 60, 0.10);
    padding: 10px 16px;
    margin: 12px 0;
    border-radius: 0 4px 4px 0;
    color: #b8b0a8;
    font-style: italic;
}

/* ========== 对话 / 模拟语音 ========== */
.message-content .dialogue {
    color: #c8b8a0;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.message-content .dialogue::before {
    content: "「";
    color: #6a5a4a;
}

.message-content .dialogue::after {
    content: "」";
    color: #6a5a4a;
}

/* ========== 环境描写（温度/气味/触感） ========== */
.message-content .sensory {
    color: #a0988a;
    font-size: 0.92rem;
    border-bottom: 1px dotted #2a2a32;
    padding-bottom: 2px;
}

/* ========== 分隔线 ========== */
.message-content hr {
    border: none;
    border-top: 1px solid #2a2a32;
    margin: 24px 0;
    opacity: 0.5;
}

/* ========== 数字 / 时间戳 / 军事情报 ========== */
.message-content .military-data {
    font-family: 'JetBrains Mono', 'Source Code Pro', monospace;
    color: #8a9a7a;
    background: rgba(60, 70, 50, 0.15);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.85rem;
}

/* ========== 状态面板（属性显示） ========== */
.state-panel {
    background: #0e0e12;
    border: 1px solid #2a2a34;
    border-radius: 6px;
    padding: 12px 16px;
    margin: 12px 0;
    font-family: 'JetBrains Mono', 'Source Code Pro', monospace;
    font-size: 0.8rem;
    color: #8a8a98;
    line-height: 1.8;
}

.state-panel .label {
    color: #6a6a78;
    margin-right: 8px;
}

.state-panel .value {
    color: #b8b4ac;
}

/* ========== 输入框 ========== */
.chat-input-area {
    background: #18181e;
    border-top: 1px solid #2a2a32;
    padding: 12px 16px;
}

.chat-input-area textarea {
    background: #0e0e12;
    border: 1px solid #2a2a34;
    border-radius: 6px;
    color: #d4d0c8;
    font-family: 'Crimson Pro', 'Noto Serif SC', serif;
    font-size: 0.95rem;
    padding: 12px 14px;
    resize: vertical;
    transition: border-color 0.2s;
}

.chat-input-area textarea:focus {
    border-color: #6a5a4a;
    outline: none;
    box-shadow: 0 0 0 2px rgba(90, 75, 60, 0.15);
}

/* ========== 卡片容器 ========== */
.game-card {
    background: #1a1a1e;
    border: 1px solid #2a2a34;
    border-radius: 12px;
    padding: 20px 24px;
    margin: 16px 0;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

/* ========== 滚动条美化 ========== */
::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-track {
    background: #0e0e12;
}

::-webkit-scrollbar-thumb {
    background: #3a3a44;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4a4a54;
}

/* ========== 响应式适配 ========== */
@media (max-width: 640px) {
    .message-bubble {
        padding: 14px 16px;
    }
    .message-content p {
        font-size: 0.9rem;
    }
    .state-panel {
        font-size: 0.7rem;
        padding: 8px 12px;
    }
}