/* ============================================================
 * 控制台主题（index.php）—— 参照 https://net.arsn.cn 复原
 *
 * 说明：参考站为 Vite + Vue 单页应用，样式表为 assets/css/index-*.css。
 * 本文件中的设计令牌（颜色/圆角/阴影/字号）与组件规则（fl-*）均取自该
 * 样式表的实际取值，尽量做到 1:1；无法直接获取的部分见交付说明。
 *
 * 作用域：body.np-console（仅作用于首页，不影响其它页面）。
 * 仅覆盖样式，不改动任何后端接口 / 业务逻辑 / DOM id。
 * ============================================================ */

/* ---------- 参考站设计令牌（亮色） ---------- */
body.np-console {
    /* 品牌与强调色：参考站主按钮为纯黑，链接/激活态为蓝色 #3b82f6 */
    --arsn-bg-body: #fafafa;
    --arsn-bg-card: #ffffff;
    --arsn-bg-subtle: #f5f5f5;
    --arsn-bg-input: #f5f5f5;
    --arsn-bg-input-hover: #eaeaea;
    --arsn-bg-elevated: #ffffff;
    --arsn-text-primary: #000000;
    --arsn-text-secondary: #666666;
    --arsn-text-muted: #888888;
    --arsn-text-inverse: #ffffff;
    --arsn-border: #eaeaea;
    --arsn-border-subtle: #f0f0f0;
    --arsn-accent-primary: #000000;
    --arsn-accent-primary-hover: #1a1a1a;
    --arsn-accent-on-primary: #ffffff;
    --arsn-color-accent: #3b82f6;
    --arsn-color-info: #0070f3;
    --arsn-color-success: #50e3a4;
    --arsn-color-warning: #f5a623;
    --arsn-color-danger: #ee0000;
    --arsn-radius: 6px;
    --arsn-radius-sm: 5px;
    --arsn-radius-lg: 8px;
    --arsn-shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);
    --arsn-shadow: 0 1px 3px rgba(0, 0, 0, .04), 0 0 0 1px rgba(0, 0, 0, .04);
    --arsn-shadow-md: 0 8px 24px rgba(0, 0, 0, .06);
    --arsn-shadow-lg: 0 16px 40px rgba(0, 0, 0, .08);
    --arsn-font-mono: 'Geist Mono', 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
    --arsn-transition: background-color .15s cubic-bezier(.4, 0, .2, 1), border-color .15s cubic-bezier(.4, 0, .2, 1), color .15s cubic-bezier(.4, 0, .2, 1);

    /* 让共享头部 / 页脚在本页也采用参考站配色（仅本页作用域） */
    --np-primary: #3b82f6;
    --np-primary-dark: #2563eb;
    --np-primary-soft: rgba(59, 130, 246, .10);
    --np-bg: var(--arsn-bg-body);
    --np-card: var(--arsn-bg-card);
    --np-subtle: var(--arsn-bg-subtle);
    --np-border: var(--arsn-border);
    --np-border-strong: #e0e0e0;
    --np-text: var(--arsn-text-primary);
    --np-text-secondary: var(--arsn-text-secondary);
    --np-text-muted: var(--arsn-text-muted);
    --np-radius-sm: 6px;
    --np-radius: 6px;
    --np-radius-lg: 8px;
    --np-shadow-sm: var(--arsn-shadow-sm);
    --np-shadow: var(--arsn-shadow);
    --np-shadow-md: var(--arsn-shadow-md);

    /* 兼容 css/style.css 旧变量：让弹窗 / 表单 / 公告等遗留组件同色 */
    --primary: #3b82f6;
    --primary-color: #000000;
    --bg-color: var(--arsn-bg-body);
    --card-bg: var(--arsn-bg-card);
    --text-primary: var(--arsn-text-primary);
    --text-secondary: var(--arsn-text-secondary);
    --text-info: var(--arsn-text-muted);
    --border-color: var(--arsn-border);
    --radius-round: 6px;
    --shadow: var(--arsn-shadow);

    background: var(--arsn-bg-body);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}

/* ---------- 参考站设计令牌（深色） ----------
 * 关键修复：此前仅用 @media (prefers-color-scheme: dark) 触发深色，
 * 导致用户在「外观」菜单手动选择「深色 / 浅色」时无任何变化。
 * 现改为同时由 <html data-theme> 驱动：
 *   - 系统跟随：操作系统为深色 且 用户未显式选「浅色」时生效；
 *   - 显式深色：即使用户 OS 为浅色，选择「深色」也强制生效（修复切换失效）。
 * 浅色为 body.np-console 基础值，仅当用户显式选「深色」时才被下方覆盖。
 */
@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) body.np-console {
        --arsn-bg-body: #000000;
        --arsn-bg-card: #0a0a0a;
        --arsn-bg-subtle: #111111;
        --arsn-bg-input: #1a1a1a;
        --arsn-bg-input-hover: #242424;
        --arsn-bg-elevated: #111111;
        --arsn-text-primary: #ededed;
        --arsn-text-secondary: #a3a3a3;
        --arsn-text-muted: #888888;
        --arsn-text-inverse: #000000;
        --arsn-border: #262626;
        --arsn-border-subtle: #1f1f1f;
        --arsn-accent-primary: #ffffff;
        --arsn-accent-primary-hover: #ededed;
        --arsn-accent-on-primary: #000000;
        --arsn-shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);
        --arsn-shadow: 0 1px 3px rgba(0, 0, 0, .5), 0 0 0 1px rgba(255, 255, 255, .04);
        --arsn-shadow-md: 0 8px 24px rgba(0, 0, 0, .5);
        --arsn-shadow-lg: 0 16px 40px rgba(0, 0, 0, .6);
        --np-primary-soft: rgba(123, 139, 255, .14);
        --np-border-strong: #333844;

        /* 兼容 css/style.css 旧变量（深色） */
        --primary: #7b8bff;
        --primary-color: #ffffff;
        --bg-color: #000000;
        --card-bg: #0a0a0a;
        --text-primary: #ededed;
        --text-secondary: #a3a3a3;
        --text-info: #888888;
        --border-color: #262626;
    }
}
html[data-theme="dark"] body.np-console {
    --arsn-bg-body: #000000;
    --arsn-bg-card: #0a0a0a;
    --arsn-bg-subtle: #111111;
    --arsn-bg-input: #1a1a1a;
    --arsn-bg-input-hover: #242424;
    --arsn-bg-elevated: #111111;
    --arsn-text-primary: #ededed;
    --arsn-text-secondary: #a3a3a3;
    --arsn-text-muted: #888888;
    --arsn-text-inverse: #000000;
    --arsn-border: #262626;
    --arsn-border-subtle: #1f1f1f;
    --arsn-accent-primary: #ffffff;
    --arsn-accent-primary-hover: #ededed;
    --arsn-accent-on-primary: #000000;
    --arsn-shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);
    --arsn-shadow: 0 1px 3px rgba(0, 0, 0, .5), 0 0 0 1px rgba(255, 255, 255, .04);
    --arsn-shadow-md: 0 8px 24px rgba(0, 0, 0, .5);
    --arsn-shadow-lg: 0 16px 40px rgba(0, 0, 0, .6);
    --np-primary-soft: rgba(123, 139, 255, .14);
    --np-border-strong: #333844;

    /* 兼容 css/style.css 旧变量（深色） */
    --primary: #7b8bff;
    --primary-color: #ffffff;
    --bg-color: #000000;
    --card-bg: #0a0a0a;
    --text-primary: #ededed;
    --text-secondary: #a3a3a3;
    --text-info: #888888;
    --border-color: #262626;
}

/* ============================================================
 * 参考站组件（fl-*）：取值与参考样式表一致
 * ============================================================ */
body.np-console .fl-card {
    background: var(--arsn-bg-card);
    border: 1px solid var(--arsn-border);
    border-radius: var(--arsn-radius);
    padding: 20px;
    transition: border-color .15s, box-shadow .15s;
}
body.np-console .fl-card-sm {
    background: var(--arsn-bg-card);
    border: 1px solid var(--arsn-border);
    border-radius: var(--arsn-radius-sm);
    padding: 14px;
    transition: border-color .15s;
}
body.np-console .fl-stat {
    background: var(--arsn-bg-card);
    border: 1px solid var(--arsn-border);
    border-radius: var(--arsn-radius);
    padding: 16px;
    min-width: 0;
    cursor: pointer;
    transition: border-color .15s, background-color .15s;
}
body.np-console .fl-stat:hover {
    border-color: var(--arsn-text-muted);
    background: var(--arsn-bg-subtle);
}

body.np-console .fl-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 40px;
    padding: 0 16px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: -.01em;
    color: #fff;
    background: var(--arsn-color-accent);
    border: 1px solid var(--arsn-color-accent);
    border-radius: var(--arsn-radius);
    cursor: pointer;
    transition: background-color .15s, opacity .15s;
}
body.np-console .fl-btn-primary:hover { background: #2563eb; border-color: #2563eb; }
body.np-console .fl-btn-primary:active { opacity: .9; }
body.np-console .fl-btn-primary:disabled { opacity: .5; cursor: not-allowed; }

body.np-console .fl-btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 32px;
    height: 32px;
    padding: 0 10px;
    font-size: 13px;
    color: var(--arsn-text-secondary);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--arsn-radius);
    cursor: pointer;
    transition: background-color .15s, color .15s;
    text-decoration: none;
}
body.np-console .fl-btn-ghost:hover { background: var(--arsn-bg-subtle); color: var(--arsn-text-primary); text-decoration: none; }

body.np-console .fl-btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 40px;
    padding: 0 16px;
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    background: var(--arsn-color-danger);
    border: 1px solid var(--arsn-color-danger);
    border-radius: var(--arsn-radius);
    cursor: pointer;
}

body.np-console .fl-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: -.01em;
    color: var(--arsn-text-secondary);
    background: var(--arsn-bg-subtle);
    border: 1px solid var(--arsn-border);
    border-radius: 4px;
    white-space: nowrap;
}
body.np-console .fl-chip b { font-weight: 600; color: var(--arsn-text-primary); }
/* 中性状态点：默认灰（检测中/等待数据），is-ok 绿、is-err 红 */
body.np-console .cn-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--arsn-text-muted);
    flex-shrink: 0;
}
body.np-console .cn-dot.is-ok { background: var(--arsn-color-success); }
body.np-console .cn-dot.is-err { background: var(--arsn-color-danger); }
body.np-console .fl-chip.is-active { color: var(--arsn-accent-on-primary); background: var(--arsn-accent-primary); border-color: var(--arsn-accent-primary); }

/* 实时状态指示点（在线：绿色脉冲） */
body.np-console .fl-pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--arsn-color-success);
    flex-shrink: 0;
}
body.np-console .fl-pulse-dot.hb-pulse { animation: fl-pulse 1.8s cubic-bezier(.4, 0, .6, 1) infinite; }
@keyframes fl-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.3); }
}

/* 加载指示 */
body.np-console .fl-spin {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--arsn-border);
    border-top-color: var(--arsn-accent-primary);
    border-radius: 50%;
    animation: fl-spin .7s linear infinite;
    flex-shrink: 0;
}
@keyframes fl-spin { to { transform: rotate(360deg); } }

/* ============================================================
 * 页面标题区（参考站：大标题 + 副标题 + 标签行）
 * ============================================================ */
body.np-console .np-page-head { margin-bottom: 18px; }
body.np-console .np-page-title { font-size: clamp(26px, 3.2vw, 34px); font-weight: 720; letter-spacing: -.02em; color: var(--arsn-text-primary); }
body.np-console .np-page-subtitle { color: var(--arsn-text-muted); font-size: 14px; margin-top: 6px; }
body.np-console .cn-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

/* ============================================================
 * 会话信息条
 * ============================================================ */
body.np-console .cn-session {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 12px 16px;
    margin-bottom: 14px;
}
body.np-console .cn-session-left { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
body.np-console .cn-status { display: inline-flex; align-items: center; }
body.np-console .cn-session-ip {
    font-family: var(--arsn-font-mono);
    font-size: 13px;
    color: var(--arsn-text-primary);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    max-width: 42vw;
}
body.np-console .cn-session-mid { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; }
body.np-console .cn-session-right { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; }
body.np-console .cn-user-online {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 13px; color: var(--arsn-text-secondary);
}
body.np-console .cn-user-online::before {
    content: ''; width: 8px; height: 8px; border-radius: 50%;
    background: var(--arsn-color-success); display: inline-block;
}
body.np-console .auth-btn-group { display: inline-flex; align-items: center; gap: 4px; }

/* ============================================================
 * 控制台卡片
 * ============================================================ */
body.np-console .cn-console { margin-bottom: 18px; }
body.np-console .cn-card-head {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    margin-bottom: 16px;
}
body.np-console .cn-card-title {
    display: inline-flex; align-items: center; gap: 8px;
    margin: 0; font-size: 15px; font-weight: 650; color: var(--arsn-text-primary);
}
body.np-console .cn-card-title svg { width: 17px; height: 17px; color: var(--arsn-text-secondary); }
body.np-console .cn-card-tools { display: inline-flex; align-items: center; gap: 2px; }

/* IP 数据源下拉（首页动态模块切换） */
body.np-console .np-ip-src-select {
    max-width: 200px;
    height: 30px;
    padding: 0 28px 0 10px;
    font-size: 12.5px;
    color: var(--arsn-text-secondary);
    background-color: var(--arsn-bg-subtle, #f2f3f5);
    border: 1px solid var(--arsn-border, #eaeaea);
    border-radius: 6px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
    background-repeat: no-repeat;
    background-position: right 9px center;
    transition: border-color .15s ease, color .15s ease;
}
body.np-console .np-ip-src-select:hover { border-color: var(--arsn-text-secondary); color: var(--arsn-text-primary); }
body.np-console .np-ip-src-select:focus { outline: none; border-color: var(--arsn-accent, #3b82f6); box-shadow: 0 0 0 3px rgba(59,130,246,.12); }

body.np-console .cn-field { margin-bottom: 16px; }
body.np-console .cn-label {
    display: block; margin-bottom: 6px;
    font-size: 12px; font-weight: 500; color: var(--arsn-text-secondary);
}
body.np-console .cn-label-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
body.np-console .cn-label-row .cn-label { margin-bottom: 0; }

body.np-console .cn-select {
    width: 100%;
    height: 40px;
    padding: 0 12px;
    font-size: 14px;
    font-family: inherit;
    color: var(--arsn-text-primary);
    background: var(--arsn-bg-card);
    border: 1px solid var(--arsn-border);
    border-radius: var(--arsn-radius);
    cursor: pointer;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}
body.np-console .cn-select:focus { border-color: var(--arsn-accent-primary); box-shadow: 0 0 0 3px rgba(59, 130, 246, .12); }

/* 线程滑块：填充比例由 app.js 写入的 --val（1~16）驱动
 * 注意：track 与 thumb 拆分到各自伪元素，避免 inline 默认 vertical-align 与浏览器默认内边距造成偏移 */
body.np-console .cn-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 999px;
    outline: none;
    vertical-align: middle;
    background: transparent;
    cursor: pointer;
}

/* WebKit track：进度填充放在 runnable-track，确保 thumb 只负责手柄 */
body.np-console .cn-range::-webkit-slider-runnable-track {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(
        to right,
        var(--arsn-color-accent) 0,
        var(--arsn-color-accent) calc(var(--val, 2) / 16 * 100%),
        var(--arsn-bg-input-hover) calc(var(--val, 2) / 16 * 100%),
        var(--arsn-bg-input-hover) 100%
    );
    transition: background .15s ease;
}

/* WebKit thumb：通过 margin-top 与轨道中线对齐（-(thumbHeight - trackHeight)/2） */
body.np-console .cn-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    margin-top: -5px;
    border-radius: 50%;
    background: var(--arsn-color-accent);
    border: 3px solid var(--arsn-bg-card);
    box-shadow: 0 1px 3px rgba(59, 130, 246, .35), 0 0 0 1px var(--arsn-color-accent);
    cursor: pointer;
    transition: transform .1s ease, box-shadow .15s ease;
}
body.np-console .cn-range::-webkit-slider-thumb:hover {
    transform: scale(1.12);
    box-shadow: 0 2px 6px rgba(59, 130, 246, .45), 0 0 0 1px var(--arsn-color-accent);
}
body.np-console .cn-range::-webkit-slider-thumb:active {
    transform: scale(1.05);
}

/* Firefox track + thumb：Firefox 会自动将 thumb 相对于 track 垂直居中 */
body.np-console .cn-range::-moz-range-track {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(
        to right,
        var(--arsn-color-accent) 0,
        var(--arsn-color-accent) calc(var(--val, 2) / 16 * 100%),
        var(--arsn-bg-input-hover) calc(var(--val, 2) / 16 * 100%),
        var(--arsn-bg-input-hover) 100%
    );
    transition: background .15s ease;
}
body.np-console .cn-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--arsn-color-accent);
    border: 3px solid var(--arsn-bg-card);
    box-shadow: 0 1px 3px rgba(59, 130, 246, .35), 0 0 0 1px var(--arsn-color-accent);
    cursor: pointer;
    transition: transform .1s ease, box-shadow .15s ease;
}
body.np-console .cn-range::-moz-range-thumb:hover {
    transform: scale(1.12);
    box-shadow: 0 2px 6px rgba(59, 130, 246, .45), 0 0 0 1px var(--arsn-color-accent);
}
body.np-console .cn-range::-moz-range-thumb:active {
    transform: scale(1.05);
}

body.np-console .cn-actions { display: flex; align-items: center; gap: 10px; margin-top: 20px; }
body.np-console .cn-play { flex: 1 1 auto; width: 100%; }
body.np-console .cn-play svg { width: 15px; height: 15px; }

/* ============================================================
 * 分区块标题 + 运行概览
 * ============================================================ */
body.np-console .cn-block { margin-bottom: 18px; }
body.np-console .cn-block-title {
    margin: 0 0 12px; font-size: 14px; font-weight: 600; color: var(--arsn-text-secondary);
}
body.np-console .cn-overview {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
}
body.np-console .cn-ov { padding: 14px; cursor: default; }
/* 仅带 id 的概览格是可点击入口（用量预测 / 上限设置），保留指针与悬浮反馈 */
body.np-console .cn-ov[id] { cursor: pointer; }
body.np-console .cn-ov[id]:hover { border-color: var(--arsn-text-muted); background: var(--arsn-bg-subtle); }
body.np-console .cn-ov-label { font-size: 12px; color: var(--arsn-text-muted); margin-bottom: 8px; }
body.np-console .cn-ov-value { font-size: 18px; font-weight: 650; color: var(--arsn-text-primary); font-family: var(--arsn-font-mono); }
body.np-console .cn-ov.has-switch { display: flex; flex-direction: column; gap: 6px; }
body.np-console .cn-ov-hint { font-size: 11px; color: var(--arsn-text-muted); }

/* 运行概览中的开关（复用 app.js 逻辑，仅重绘外观） */
body.np-console .cn-mini-switch { position: relative; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
body.np-console .cn-mini-switch input { position: absolute; opacity: 0; width: 0; height: 0; }
body.np-console .cn-mini-switch .track {
    width: 38px; height: 20px; border-radius: 999px;
    background: var(--arsn-bg-input-hover);
    transition: background-color .15s;
    position: relative; flex-shrink: 0;
}
body.np-console .cn-mini-switch .track::after {
    content: ''; position: absolute; top: 2px; left: 2px;
    width: 16px; height: 16px; border-radius: 50%;
    background: var(--arsn-bg-card);
    box-shadow: var(--arsn-shadow-sm);
    transition: transform .15s;
}
body.np-console .cn-mini-switch input:checked + .track { background: var(--arsn-color-accent); }
body.np-console .cn-mini-switch input:checked + .track::after { transform: translateX(18px); }
body.np-console .cn-mini-switch input:focus-visible + .track { box-shadow: 0 0 0 3px rgba(59, 130, 246, .2); }

/* ============================================================
 * 数据统计（bento）
 * ============================================================ */
body.np-console .cn-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}
body.np-console .cn-stat { cursor: default; }
body.np-console .cn-stat:hover { border-color: var(--arsn-border); background: var(--arsn-bg-card); }
body.np-console .cn-stat-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
body.np-console .cn-stat-label { font-size: 12px; color: var(--arsn-text-muted); }
body.np-console .cn-stat-sub { font-size: 11px; color: var(--arsn-text-muted); font-family: var(--arsn-font-mono); }
body.np-console .cn-stat-value {
    font-size: clamp(22px, 3vw, 30px); font-weight: 700; letter-spacing: -.02em;
    color: var(--arsn-text-primary); font-family: var(--arsn-font-mono);
    line-height: 1.1; word-break: break-all;
}
body.np-console .cn-stat-foot { margin-top: 10px; font-size: 12px; color: var(--arsn-text-muted); }

/* ============================================================
 * 出口地址 / 实时监控
 * ============================================================ */
body.np-console .cn-overview { margin-bottom: 18px; }
body.np-console .cn-stats { margin-bottom: 18px; }

/* 心跳状态色（app.js 会切换 hb-ok / hb-error） */
body.np-console .fl-pulse-dot.hb-ok { background: var(--arsn-color-success); }
body.np-console .fl-pulse-dot.hb-error { background: var(--arsn-color-danger); }

/* 限额管理输入组（复用参考站输入控件外观） */
body.np-console .cn-ov .limit-input-group { display: flex; align-items: center; gap: 6px; margin-top: 2px; }
body.np-console .cn-ov .limit-input,
body.np-console .cn-ov .limit-unit-select {
    height: 32px;
    padding: 0 8px;
    font-size: 13px;
    font-family: inherit;
    color: var(--arsn-text-primary);
    background: var(--arsn-bg-input);
    border: 1px solid var(--arsn-border);
    border-radius: var(--arsn-radius);
    outline: none;
}
body.np-console .cn-ov .limit-input { width: 90px; min-width: 0; }
body.np-console .cn-ov .limit-unit-select { width: 72px; cursor: pointer; }
body.np-console .cn-ov .limit-input:focus,
body.np-console .cn-ov .limit-unit-select:focus { border-color: var(--arsn-color-accent); box-shadow: 0 0 0 3px rgba(59, 130, 246, .12); }

body.np-console .cn-egress { margin-bottom: 18px; }

/* IP 信息：结构化字段网格（桌面 4 列 → 平板 2 列 → 手机 1 列） */
body.np-console .cn-ip-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin: 0 0 16px;
}
body.np-console .cn-ip-item {
    min-width: 0;
    padding: 12px 14px;
    background: var(--arsn-bg-subtle);
    border: 1px solid var(--arsn-border-subtle);
    border-radius: var(--arsn-radius);
}
body.np-console .cn-ip-item dt {
    font-size: 11px;
    font-weight: 500;
    color: var(--arsn-text-muted);
    margin-bottom: 6px;
}
body.np-console .cn-ip-item dd {
    margin: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--arsn-text-primary);
    line-height: 1.5;
    word-break: break-all;
}
body.np-console .cn-ip-item dd.is-error { color: var(--arsn-color-danger); font-weight: 500; }
body.np-console .cn-ip-mono { font-family: var(--arsn-font-mono); }

body.np-console .cn-sub-title {
    font-size: 12px;
    font-weight: 500;
    color: var(--arsn-text-muted);
    margin: 0 0 6px;
    padding-top: 12px;
    border-top: 1px solid var(--arsn-border-subtle);
}
body.np-console .cn-egress #ipInfoContent { font-size: 14px; color: var(--arsn-text-primary); }
body.np-console .cn-egress #ipInfoContent .ip-loading { color: var(--arsn-text-muted); font-size: 13px; }

/* 出口地址条目（app.js 生成 .ip-entry / .ip-tag / .ip-text） */
body.np-console .cn-egress .ip-entry {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    padding: 10px 0;
    border-bottom: 1px solid var(--arsn-border-subtle);
}
body.np-console .cn-egress .ip-entry:last-child { border-bottom: none; padding-bottom: 0; }
body.np-console .cn-egress .ip-tag {
    flex: 0 0 auto;
    padding: 2px 8px;
    font-size: 11px; font-weight: 500;
    color: var(--arsn-text-inverse);
    background: var(--arsn-accent-primary);
    border-radius: 4px;
}
body.np-console .cn-egress .ip-text {
    font-family: var(--arsn-font-mono);
    font-size: 13px;
    color: var(--arsn-text-primary);
    word-break: break-all;
}

/* 出口探测双视图（国内 / 国外），app.js 生成 .ip-probe-row */
body.np-console .cn-egress .ip-probe-row {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
body.np-console .cn-egress .ip-tag.ip-tag-domestic { background: var(--arsn-success, #50e3a4); }
body.np-console .cn-egress .ip-tag.ip-tag-foreign { background: var(--arsn-danger, #ee0000); }
body.np-console .cn-egress .ip-probe-ip {
    flex: 0 0 auto;
    font-family: var(--arsn-font-mono);
    font-size: 13px;
    color: var(--arsn-text-primary);
}
body.np-console .cn-egress .ip-probe-info {
    flex: 1 1 auto;
    font-size: 13px;
    color: var(--arsn-text-2, #666);
    min-width: 120px;
    overflow-wrap: anywhere;
}
body.np-console .cn-egress .ip-probe-latency {
    flex: 0 0 auto;
    padding: 2px 8px;
    font-size: 12px; font-weight: 500;
    border-radius: 12px;
    background: var(--arsn-bg-subtle, #f5f7fa);
    color: var(--arsn-text-2, #666);
}
body.np-console .cn-egress .ip-probe-latency.is-good {
    background: rgba(80, 227, 164, 0.15);
    color: #0a9e6b;
}
body.np-console .cn-egress .ip-probe-latency.is-bad {
    background: rgba(238, 0, 0, 0.10);
    color: #ee0000;
}

body.np-console .cn-chart { margin-bottom: 18px; }
body.np-console .cn-chart .chart-container {
    height: 300px;
    margin-top: 6px;
    padding: 0;
    background: transparent;
    border-radius: var(--arsn-radius);
}
/* 图表空态 / 异常态提示（避免出现"空白大框"） */
body.np-console .cn-chart-state {
    margin-top: 10px;
    padding: 28px 16px;
    text-align: center;
    font-size: 13px;
    color: var(--arsn-text-muted);
    background: var(--arsn-bg-subtle);
    border: 1px dashed var(--arsn-border);
    border-radius: var(--arsn-radius);
}
body.np-console .cn-chart-state.is-error {
    color: var(--arsn-color-danger);
    border-color: rgba(238, 0, 0, .35);
    background: rgba(238, 0, 0, .04);
}
/* 上限未设置态 */
body.np-console .cn-ov-value.is-unset {
    color: var(--arsn-text-muted);
    font-weight: 500;
    font-size: 15px;
}
body.np-console .predict-tip {
    margin-top: 12px;
    padding: 10px 12px;
    font-size: 12px;
    line-height: 1.6;
    color: var(--arsn-color-warning);
    background: rgba(245, 166, 35, .08);
    border: 1px solid rgba(245, 166, 35, .28);
    border-radius: var(--arsn-radius);
}

/* 今日排行榜 */
body.np-console .cn-rank { margin-bottom: 18px; }
body.np-console .cn-rank .rank-today-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--arsn-border-subtle);
}
body.np-console .cn-rank .rank-today-item:last-child { border-bottom: none; }
body.np-console .cn-rank .rank-user-name { flex: 1 1 auto; min-width: 0; font-size: 13px; color: var(--arsn-text-primary); }
body.np-console .cn-rank .rank-bytes-val {
    font-family: var(--arsn-font-mono);
    font-size: 13px; font-weight: 600; color: var(--arsn-text-primary);
}
body.np-console .cn-rank .rank-medal.medal-num { color: var(--arsn-text-muted); font-size: 12px; }
body.np-console .cn-rank .rank-avatar-sm { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; }
body.np-console .cn-rank .rank-noavatar {
    width: 24px; height: 24px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 600;
    background: var(--arsn-bg-subtle); color: var(--arsn-text-secondary);
}

/* 友链 */
body.np-console .friend-links-card { margin-bottom: 0; }
body.np-console .cn-links .friend-links-body {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
    margin-top: 12px;
}
body.np-console .friend-link-item { color: var(--arsn-text-secondary); font-size: 13px; text-decoration: none; }
body.np-console .friend-link-item:hover { color: var(--arsn-accent-primary); }
body.np-console .fl-sep { color: var(--arsn-text-muted); font-size: 12px; }

/* ============================================================
 * 遗留组件（弹窗 / 广告 / 公告 / 提示）在参考站配色下的统一
 * ============================================================ */
body.np-console .modal {
    border: 1px solid var(--arsn-border);
    border-radius: var(--arsn-radius-lg);
    background: var(--arsn-bg-card);
    color: var(--arsn-text-primary);
    box-shadow: var(--arsn-shadow-lg);
}
body.np-console .modal::backdrop { background: rgba(0, 0, 0, .5); }
body.np-console .modal-header { border-bottom: 1px solid var(--arsn-border); }
body.np-console .modal-footer { border-top: 1px solid var(--arsn-border); }
body.np-console .modal-header h3 { color: var(--arsn-text-primary); font-weight: 650; }
body.np-console .close-btn { color: var(--arsn-text-muted); }
body.np-console .close-btn:hover { background: var(--arsn-bg-subtle); color: var(--arsn-text-primary); }

body.np-console .btn-primary {
    background: var(--arsn-accent-primary);
    color: var(--arsn-accent-on-primary);
    border: 1px solid var(--arsn-accent-primary);
    border-radius: var(--arsn-radius);
    font-weight: 500;
    transition: background-color .15s;
}
body.np-console .btn-primary:hover { background: var(--arsn-accent-primary-hover); }
body.np-console .btn-default {
    background: var(--arsn-bg-card);
    color: var(--arsn-text-secondary);
    border: 1px solid var(--arsn-border);
    border-radius: var(--arsn-radius);
}
body.np-console .btn-default:hover { background: var(--arsn-bg-subtle); color: var(--arsn-text-primary); }
body.np-console .form-group label { color: var(--arsn-text-secondary); }
body.np-console .form-group input,
body.np-console .form-group select,
body.np-console .input-group input,
body.np-console .input-group select {
    background: var(--arsn-bg-input);
    border: 1px solid var(--arsn-border);
    border-radius: var(--arsn-radius);
    color: var(--arsn-text-primary);
}
body.np-console .form-group input:focus,
body.np-console .form-group select:focus { border-color: var(--arsn-color-accent); box-shadow: 0 0 0 3px rgba(59, 130, 246, .12); }
body.np-console .alert { border-radius: var(--arsn-radius); font-size: 12.5px; }
body.np-console .ads-panel { border: 1px solid var(--arsn-border); border-radius: var(--arsn-radius); background: var(--arsn-bg-card); }
body.np-console .notice-bar { border: 1px solid var(--arsn-border); border-radius: var(--arsn-radius); background: var(--arsn-bg-card); }

/* 弹窗内部细节对齐参考站 */
body.np-console .modal-sm { max-width: 400px; }
body.np-console .modal-lg { max-width: 720px; }
body.np-console .modal-body { color: var(--arsn-text-primary); }
body.np-console .modal-body h2 { font-size: 18px; font-weight: 650; letter-spacing: -.01em; }
body.np-console .modal-body h3 { font-size: 14px; font-weight: 600; }
body.np-console .modal-body hr { border: none; border-top: 1px solid var(--arsn-border); margin: 14px 0; }
body.np-console .input-group { display: flex; align-items: center; gap: 8px; }
body.np-console .input-group input { flex: 1 1 auto; min-width: 0; height: 38px; padding: 0 10px; }
body.np-console .input-group select { height: 38px; }
body.np-console .full-width { width: 100%; }

/* 登录 / 注册弹窗 */
body.np-console .auth-tab-bar {
    display: flex;
    border-bottom: 1px solid var(--arsn-border);
    margin-bottom: 18px;
}
body.np-console .auth-tab { color: var(--arsn-text-muted); }
body.np-console .auth-tab:hover:not(.active) { color: var(--arsn-text-primary); }
body.np-console .auth-tab.active { color: var(--arsn-accent-primary); border-bottom-color: var(--arsn-accent-primary); }
body.np-console .auth-foot {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 12px; font-size: 12px;
}
body.np-console .auth-link { color: var(--arsn-color-accent); text-decoration: none; }
body.np-console .auth-link:hover { text-decoration: underline; }
body.np-console .auth-tip { color: var(--arsn-text-muted); }

/* 用量预测 / 关于 / 排行榜 */
body.np-console .predict-body p {
    display: flex; justify-content: space-between; gap: 12px;
    padding: 8px 0; font-size: 13px; color: var(--arsn-text-secondary);
    border-bottom: 1px solid var(--arsn-border-subtle);
}
body.np-console .predict-body p:last-child { border-bottom: none; }
body.np-console .predict-body span { font-family: var(--arsn-font-mono); color: var(--arsn-text-primary); font-weight: 600; }
body.np-console .rank-filters { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
body.np-console .filter-group { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 12px; color: var(--arsn-text-secondary); }
body.np-console .filter-group input { accent-color: var(--arsn-color-accent); }
body.np-console .rank-table { width: 100%; border-collapse: collapse; font-size: 13px; }
body.np-console .rank-table th {
    text-align: left; font-weight: 500; font-size: 12px; color: var(--arsn-text-muted);
    padding: 8px 10px; border-bottom: 1px solid var(--arsn-border);
}
body.np-console .rank-table td { padding: 10px; border-bottom: 1px solid var(--arsn-border-subtle); color: var(--arsn-text-primary); }

/* ============================================================
 * 响应式：桌面 6 列 → 平板 3 列 → 手机 2 列 / 1 列
 * ============================================================ */
@media (max-width: 1024px) {
    body.np-console .cn-overview { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    body.np-console .cn-ip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
    body.np-console .cn-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    body.np-console .cn-stats { grid-template-columns: 1fr; }
    body.np-console .cn-session-right { margin-left: 0; width: 100%; }
    body.np-console .cn-session-ip { max-width: 60vw; }
    body.np-console .cn-ip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
    body.np-console .cn-overview { grid-template-columns: 1fr 1fr; }
    body.np-console .cn-session-mid { width: 100%; }
    body.np-console .cn-session-ip { max-width: 100%; }
    body.np-console .cn-ip-grid { grid-template-columns: 1fr; }
    body.np-console .cn-chart .chart-container { height: 220px; }
    /* 移动端：卡片头部标题与操作按钮允许换行，避免挤压 */
    body.np-console .cn-card-head { flex-wrap: wrap; }
    body.np-console .cn-card-title { font-size: 14px; }
}

/* 控制台工具网格（排行榜 / 息屏 / 用户 / 设置） */
body.np-console .cn-tools {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-top: 14px;
}
body.np-console .cn-tool-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 4px;
    border: 1px solid var(--arsn-border, #eaeaea);
    border-radius: 8px;
    background: var(--arsn-bg-card, #fff);
    color: var(--arsn-text-2, #666);
    font-size: 12px;
    line-height: 1.2;
    cursor: pointer;
    text-decoration: none;
    transition: border-color .15s ease, color .15s ease, background .15s ease;
}
body.np-console .cn-tool-btn svg { width: 20px; height: 20px; flex: none; }
body.np-console .cn-tool-btn:hover {
    border-color: var(--arsn-color-accent, #3b82f6);
    color: var(--arsn-color-accent, #3b82f6);
}
body.np-console .cn-tool-btn:active { background: var(--arsn-bg-input-hover, #f5f7fa); }