/* Qinglan Theme - Code Highlighting (warm ink-wash style) */

/* ========== 基础排版 ========== */
code[class*="language-"],
pre[class*="language-"] {
    color: #F5EEE4;
    background: 0 0;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 1em;
    text-align: left;
    white-space: pre;
    word-spacing: normal;
    word-break: normal;
    word-wrap: normal;
    line-height: 2;
    tab-size: 4;
    hyphens: none;
}

pre[class*="language-"] {
    padding: 1em;
    margin: .5em 0;
    overflow: auto;
}

:not(pre)>code[class*="language-"] {
    padding: .1em .3em;
    border-radius: .3em;
    white-space: normal;
    background: rgba(59, 53, 48, .15);
}

/* ========== Token 配色（diary 同款） ========== */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: slategray;
}

.token.punctuation {
    color: #999;
}

.token.namespace {
    opacity: .7;
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #905;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #690;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: #9a6e3a;
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: #07a;
}

.token.function,
.token.class-name {
    color: #DD4A68;
}

.token.regex,
.token.important,
.token.variable {
    color: #e90;
}

.token.bold {
    font-weight: 700;
}

.token.italic {
    font-style: italic;
}

.token.entity {
    cursor: help;
}

/* ========== 行高亮 ========== */
pre[data-line] {
    position: relative;
    padding: 1em 0 1em 3em;
}

.line-highlight {
    position: absolute;
    left: 0;
    right: 0;
    padding: inherit 0;
    margin-top: 1em;
    background: rgba(167, 140, 99, .08);
    background: linear-gradient(to right, rgba(167, 140, 99, .12) 70%, transparent);
    pointer-events: none;
    line-height: inherit;
    white-space: pre;
}

@media print {
    .line-highlight {
        -webkit-print-color-adjust: exact;
        color-adjust: exact;
    }
}

.line-highlight:before,
.line-highlight[data-end]:after {
    content: attr(data-start);
    position: absolute;
    top: .4em;
    left: .6em;
    min-width: 1em;
    padding: 0 .5em;
    background-color: rgba(167, 140, 99, .4);
    color: #f4f1ef;
    font: bold 65%/1.5 sans-serif;
    text-align: center;
    vertical-align: .3em;
    border-radius: 999px;
    text-shadow: none;
}

.line-highlight[data-end]:after {
    content: attr(data-end);
    top: auto;
    bottom: .4em;
}

.line-numbers .line-highlight:after,
.line-numbers .line-highlight:before {
    content: none;
}

pre[id].linkable-line-numbers span.line-numbers-rows {
    pointer-events: all;
}

pre[id].linkable-line-numbers span.line-numbers-rows>span:before {
    cursor: pointer;
}

pre[id].linkable-line-numbers span.line-numbers-rows>span:hover:before {
    background-color: rgba(167, 140, 99, .15);
}

/* ========== 行号 ========== */
pre[class*="language-"].line-numbers {
    position: relative;
    padding-left: 3.8em;
    counter-reset: linenumber;
    padding-top: 0;
}

pre[class*="language-"].line-numbers>code {
    position: relative;
    white-space: inherit;
    padding-top: 5px;
}

.line-numbers .line-numbers-rows {
    position: absolute;
    pointer-events: none;
    top: 0;
    font-size: 100%;
    left: -3.8em;
    width: 3em;
    letter-spacing: -1px;
    border-right: 1px solid #7a7268;
    background-color: #403a34;
    user-select: none;
}

.line-numbers-rows>span {
    display: block;
    counter-increment: linenumber;
}

.line-numbers-rows>span:before {
    content: counter(linenumber);
    color: #A09888;
    display: block;
    padding-right: .8em;
    text-align: right;
}

/* ========== 代码窗口（macOS 风格） ========== */
div.code-toolbar {
    position: relative;
    border: 1px solid #7a7268;
    border-radius: 8px;
    padding-top: 32px;
    background: #4A443E;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .12);
}

.code-toolbar:before {
    content: " ";
    position: absolute;
    border-radius: 50%;
    background: #E86B5E;
    width: 11px;
    height: 11px;
    left: 12px;
    top: 10px;
    box-shadow: 20px 0 #E8C87C, 40px 0 #A8C090;
    z-index: 2;
}

div.code-toolbar>.toolbar {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    text-align: center;
    padding: 6px 0;
    pointer-events: none;
}

div.code-toolbar:hover>.toolbar {
    opacity: 1;
}

div.code-toolbar:focus-within>.toolbar {
    opacity: 1;
}

div.code-toolbar>.toolbar>.toolbar-item {
    display: inline-block;
    pointer-events: auto;
}

div.code-toolbar>.toolbar>.toolbar-item>a {
    cursor: pointer;
}

/* ========== 语言标签 + 复制按钮 ========== */
div.code-toolbar>.toolbar span {
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 12px;
    color: #B8A8A0;
    font-weight: 500;
}

div.code-toolbar>.toolbar button {
    cursor: pointer;
    transition: all .3s;
    position: absolute;
    background-color: rgba(255, 255, 255, .12);
    right: 8px;
    top: 6px;
    font-size: 12px;
    line-height: 12px;
    padding: 4px 10px;
    border: 1px solid #7a7268;
    border-radius: 6px;
    color: #B8A8A0;
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}

div.code-toolbar>.toolbar button:hover {
    background-color: rgba(255, 255, 255, .2);
    color: #F5EEE4;
    border-color: #9a9288;
}

/* ========== 暗色模式适配 ========== */
[data-theme="dark"] div.code-toolbar {
    border-color: #3a3a3a;
    background: #2a2a2a;
}

[data-theme="dark"] .line-numbers .line-numbers-rows {
    border-right-color: #3a3a3a;
    background-color: #222;
}