/* ═══════════════════════════════════════════════════════════════
   yyliujing.com 经方辨证系统 · UI 设计系统（共享样式 v20260830v2）
   参考「八字健康公众版」：米白宣纸底 / 纯白卡片 / 五行主题色 / 温润棕主按钮
   用法：所有页面 <link rel="stylesheet" href="/static/jingfang-ui.css?v=20260830v2">
   组件类前缀 jf- ；页面私有样式保留在各页面内联 <style>
   ═══════════════════════════════════════════════════════════════ */
:root {
    /* ── 背景与卡片 ── */
    --jf-bg: #F7F4F0;
    --jf-bg-soft: #F1ECE4;
    --jf-card: #FFFFFF;
    --jf-card-border: #EFE9E2;
    --jf-card-hover: #FAF7F2;

    /* ── 文字 ── */
    --jf-ink: #2D2A26;
    --jf-ink-soft: #8C8479;
    --jf-ink-faint: #B8AFA3;

    /* ── 品牌主色（温润棕） ── */
    --jf-brown: #A67C52;
    --jf-brown-dark: #8B6641;
    --jf-brown-bg: #F5EDE3;
    --jf-brown-border: #E3D3BF;

    /* ── 状态色 ── */
    --jf-success: #5A9A6E;
    --jf-success-bg: #EAF3EC;
    --jf-warning: #D4A04D;
    --jf-warning-bg: #FBF3E3;
    --jf-warning-ink: #A67A2E;
    --jf-danger: #C55A3A;
    --jf-danger-bg: #FAEDE8;
    --jf-purple: #7C6FC4;
    --jf-purple-bg: #F0EDFB;

    /* ── 五行色（木青/火赤/土黄/金银/水蓝） ── */
    --jf-wood: #4A9B8E;   --jf-wood-bg: #E7F2F0;
    --jf-fire: #C55A3A;   --jf-fire-bg: #FAEDE8;
    --jf-earth: #C9A04D;  --jf-earth-bg: #F9F3E4;
    --jf-metal: #9E9E9E;  --jf-metal-bg: #F1F1F1;
    --jf-water: #4A6D8C;  --jf-water-bg: #E8EEF3;

    /* ── 尺寸 / 阴影 ── */
    --jf-radius: 16px;
    --jf-radius-sm: 12px;
    --jf-radius-lg: 20px;
    --jf-shadow: 0 4px 20px rgba(45, 42, 38, 0.06);
    --jf-shadow-sm: 0 1px 4px rgba(45, 42, 38, 0.05);

    /* ── 字号标尺（7 级，body 基准 15px） ── */
    --jf-fs-xs: 12px;   /* 徽章 / 表头 / 小字 */
    --jf-fs-sm: 14px;   /* 说明 / 表格正文 / 进度名 / meta / 标签 */
    --jf-fs-base: 15px; /* 正文 / 输入 / 按钮 / Tab */
    --jf-fs-md: 16px;   /* 列表姓名 / 折叠标题 */
    --jf-fs-lg: 18px;   /* 模块标题 / 图标 */
    --jf-fs-xl: 22px;   /* Hero 标题 / 弹窗标题 */
    --jf-fs-2xl: 30px;  /* 统计数字 */
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--jf-bg);
    color: var(--jf-ink);
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* ── 五行能量环水印背景（登录页/大卡片装饰用） ── */
.jf-watermark::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(circle at 14% 16%, rgba(74,155,142,0.09) 0, transparent 17%),
        radial-gradient(circle at 82% 10%, rgba(197,90,58,0.08) 0, transparent 15%),
        radial-gradient(circle at 88% 84%, rgba(201,160,77,0.09) 0, transparent 19%),
        radial-gradient(circle at 8% 86%, rgba(74,109,140,0.08) 0, transparent 17%),
        radial-gradient(circle at 50% 48%, rgba(158,158,158,0.06) 0, transparent 24%);
}

/* ── 页面容器 ── */
.jf-page { position: relative; z-index: 1; max-width: 1080px; margin: 0 auto; padding: 20px 16px 48px; }

/* ── 卡片 ── */
.jf-card {
    background: var(--jf-card);
    border: 1px solid var(--jf-card-border);
    border-radius: var(--jf-radius);
    box-shadow: var(--jf-shadow-sm);
    padding: 20px 24px;
    margin-bottom: 16px;
}
.jf-card-lg { border-radius: var(--jf-radius-lg); box-shadow: var(--jf-shadow); }
.jf-card-sub { background: var(--jf-card); border: 1px solid var(--jf-card-border); border-radius: var(--jf-radius-sm); padding: 14px 16px; }

/* ── 模块标题范式：[emoji] 中文标题 · ENGLISH SUBTITLE ── */
.jf-module-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.jf-module-dot { width: 4px; height: 18px; border-radius: 2px; background: var(--jf-brown); flex-shrink: 0; }
.jf-module-icon { font-size: var(--jf-fs-lg); flex-shrink: 0; }
.jf-module-title { font-size: var(--jf-fs-lg); font-weight: 600; color: var(--jf-ink); letter-spacing: 0.5px; line-height: 1.3; }
.jf-module-en { font-size: 11px; color: var(--jf-ink-soft); text-transform: uppercase; letter-spacing: 1px; margin-left: 2px; font-weight: 500; }

/* ── 徽章（圆角胶囊） ── */
.jf-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 12px;
    border-radius: 999px;
    font-size: var(--jf-fs-xs);
    font-weight: 600;
    line-height: 1.5;
    white-space: nowrap;
    vertical-align: middle;
}
.jf-badge .jf-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.jf-badge-success { background: var(--jf-success-bg); color: var(--jf-success); }
.jf-badge-warning { background: var(--jf-warning-bg); color: var(--jf-warning-ink); }
.jf-badge-danger  { background: var(--jf-danger-bg); color: var(--jf-danger); }
.jf-badge-purple  { background: var(--jf-purple-bg); color: var(--jf-purple); }
.jf-badge-neutral { background: #F1EEE9; color: var(--jf-ink-soft); }
.jf-badge-brown   { background: var(--jf-brown-bg); color: var(--jf-brown-dark); }

/* 五行徽章（左侧色块 + 文字 + 百分比） */
.jf-wx-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 2px 12px 2px 4px;
    font-size: var(--jf-fs-xs);
    font-weight: 600;
    line-height: 1.5;
    background: var(--jf-card);
    border: 1px solid var(--jf-card-border);
}
.jf-wx-badge::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--jf-wx-color, #ccc); flex-shrink: 0; }
/* ── 按钮（三规格：主棕 / 成功绿 / 危险红文字） ── */
.jf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: none;
    border-radius: var(--jf-radius-sm);
    padding: 10px 20px;
    font-size: var(--jf-fs-base);
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    line-height: 1.4;
    transition: background .2s, transform .1s, box-shadow .2s, color .2s;
    text-decoration: none;
    white-space: nowrap;
}
.jf-btn:active { transform: scale(0.98); }
.jf-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.jf-btn-primary { background: var(--jf-brown); color: #fff; }
.jf-btn-primary:hover { background: var(--jf-brown-dark); }
.jf-btn-success { background: var(--jf-success); color: #fff; }
.jf-btn-success:hover { background: #4A8259; }
.jf-btn-danger { background: var(--jf-danger); color: #fff; }
.jf-btn-danger:hover { background: #A94A2E; }
.jf-btn-danger-ghost { background: none; color: var(--jf-danger); border: 1px solid transparent; }
.jf-btn-danger-ghost:hover { background: var(--jf-danger-bg); }
.jf-btn-ghost { background: #F5F2ED; color: var(--jf-ink-soft); }
.jf-btn-ghost:hover { background: #ECE7DE; }
.jf-btn-text { background: none; color: var(--jf-brown-dark); padding: 8px 12px; font-weight: 500; }
.jf-btn-text:hover { background: var(--jf-brown-bg); border-radius: 10px; }
.jf-btn-sm { padding: 6px 14px; font-size: var(--jf-fs-xs); border-radius: 10px; }
.jf-btn-lg { padding: 13px 24px; font-size: var(--jf-fs-md); }
.jf-btn-block { width: 100%; }

/* ── 输入框 ── */
.jf-input, .jf-select, .jf-textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--jf-card-border);
    border-radius: var(--jf-radius-sm);
    font-size: var(--jf-fs-base);
    font-family: inherit;
    background: var(--jf-card);
    color: var(--jf-ink);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
    appearance: none;
}
.jf-input:focus, .jf-select:focus, .jf-textarea:focus {
    border-color: var(--jf-brown);
    box-shadow: 0 0 0 3px rgba(166, 124, 82, 0.12);
}
.jf-input::placeholder, .jf-textarea::placeholder { color: var(--jf-ink-faint); }

/* 带右侧内嵌按钮的搜索框 */
.jf-search-box { display: flex; align-items: center; gap: 0; background: var(--jf-card); border: 1px solid var(--jf-card-border); border-radius: var(--jf-radius-sm); padding-left: 14px; height: 48px; transition: border-color .2s, box-shadow .2s; }
.jf-search-box:focus-within { border-color: var(--jf-brown); box-shadow: 0 0 0 3px rgba(166, 124, 82, 0.12); }
.jf-search-box .jf-input { border: none; box-shadow: none; background: none; height: 46px; padding: 0 10px 0 0; font-size: var(--jf-fs-base); }
.jf-search-box .jf-btn { border-radius: 10px; margin: 4px; height: 40px; padding: 0 18px; }

/* ── 统计卡片 ── */
.jf-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 16px; }
.jf-stat-card {
    background: var(--jf-card);
    border: 1px solid var(--jf-card-border);
    border-radius: var(--jf-radius);
    padding: 18px 16px;
    text-align: center;
    box-shadow: var(--jf-shadow-sm);
    transition: transform .15s, box-shadow .15s;
    cursor: pointer;
}
.jf-stat-card:hover { transform: translateY(-2px); box-shadow: var(--jf-shadow); }
.jf-stat-num { font-size: var(--jf-fs-2xl); font-weight: 700; line-height: 1.2; color: var(--jf-ink); }
.jf-stat-label { font-size: var(--jf-fs-sm); color: var(--jf-ink-soft); margin-top: 4px; }

/* ── 五行能量进度条 ── */
.jf-progress-row { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; }
.jf-progress-name { width: 40px; font-size: var(--jf-fs-sm); font-weight: 600; color: var(--jf-ink); flex-shrink: 0; display: flex; align-items: center; gap: 5px; }
.jf-progress-name::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--jf-wx-color, #ccc); flex-shrink: 0; }
.jf-progress-track { flex: 1; height: 10px; background: #F1EDE6; border-radius: 5px; overflow: hidden; }
.jf-progress-fill { height: 100%; border-radius: 5px; background: var(--jf-wx-color, var(--jf-brown)); transition: width .6s ease; }
.jf-progress-val { width: 42px; text-align: right; font-size: var(--jf-fs-xs); font-weight: 700; color: var(--jf-ink-soft); flex-shrink: 0; }

/* ── 列表卡片（患者行） ── */
.jf-list-card {
    background: var(--jf-card);
    border: 1px solid var(--jf-card-border);
    border-radius: var(--jf-radius-sm);
    padding: 15px 16px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: background .15s, border-color .15s, box-shadow .15s;
}
.jf-list-card:hover { background: var(--jf-card-hover); border-color: #E5DCCE; box-shadow: var(--jf-shadow-sm); }
.jf-list-card .jf-list-name { font-size: var(--jf-fs-md); font-weight: 600; color: var(--jf-ink); line-height: 1.3; }
.jf-list-card .jf-list-meta { font-size: var(--jf-fs-sm); color: var(--jf-ink-soft); margin-top: 3px; }

/* ── 胶囊选择标签 ── */
.jf-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 999px;
    background: var(--jf-card);
    border: 1px solid var(--jf-card-border);
    color: var(--jf-ink);
    font-size: var(--jf-fs-sm);
    cursor: pointer;
    user-select: none;
    transition: all .15s;
    line-height: 1.4;
}
.jf-tag input { display: none; }
.jf-tag:has(input:checked) { background: var(--jf-brown); border-color: var(--jf-brown); color: #fff; font-weight: 600; }
.jf-tag:active { transform: scale(0.97); }

/* ── 虚线上传区 ── */
.jf-upload-zone {
    border: 2px dashed var(--jf-card-border);
    border-radius: var(--jf-radius-sm);
    padding: 18px 12px;
    text-align: center;
    cursor: pointer;
    background: var(--jf-card);
    transition: all .2s;
}
.jf-upload-zone:hover, .jf-upload-zone.hover { border-color: var(--jf-brown); background: var(--jf-brown-bg); }
.jf-upload-zone .jf-upload-icon { font-size: 24px; display: block; }
.jf-upload-zone .jf-upload-text { font-size: var(--jf-fs-sm); color: var(--jf-ink-soft); margin-top: 4px; }

/* ── 折叠面板 ── */
.jf-fold { border: 1px solid var(--jf-card-border); border-radius: var(--jf-radius-sm); background: var(--jf-card); margin-bottom: 10px; overflow: hidden; }
.jf-fold-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 16px; cursor: pointer; font-size: var(--jf-fs-md); font-weight: 600; color: var(--jf-ink); }
.jf-fold-header:hover { background: var(--jf-card-hover); }
.jf-fold-header .jf-fold-arrow { transition: transform .3s; font-size: 11px; color: var(--jf-ink-faint); }
.jf-fold.open .jf-fold-header .jf-fold-arrow { transform: rotate(180deg); }
.jf-fold-body { display: none; padding: 14px 16px; border-top: 1px solid var(--jf-card-border); font-size: var(--jf-fs-sm); line-height: 1.7; }
.jf-fold.open .jf-fold-body { display: block; }

/* ── 表格 ── */
.jf-table { width: 100%; border-collapse: collapse; font-size: var(--jf-fs-sm); }
.jf-table th { background: var(--jf-bg); color: var(--jf-ink-soft); font-size: var(--jf-fs-xs); font-weight: 600; text-align: left; padding: 12px 14px; white-space: nowrap; }
.jf-table td { padding: 14px; border-bottom: 1px solid var(--jf-card-border); vertical-align: middle; }
.jf-table tbody tr { transition: background .15s; }
.jf-table tbody tr:hover { background: var(--jf-card-hover); }

/* ── 提示条（左色条 + 小字） ── */
.jf-tip {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    border-radius: var(--jf-radius-sm);
    padding: 12px 14px;
    font-size: var(--jf-fs-sm);
    line-height: 1.7;
    border-left: 4px solid var(--jf-warning);
    background: var(--jf-warning-bg);
    color: #7A5B20;
}
.jf-tip-earth { border-left-color: var(--jf-earth); background: var(--jf-earth-bg); color: #7A5F1E; }
.jf-tip-info { border-left-color: var(--jf-water); background: var(--jf-water-bg); color: #3A5670; }

/* ── Tab ── */
.jf-tab-bar { display: flex; gap: 4px; border-bottom: 1px solid var(--jf-card-border); overflow-x: auto; -webkit-overflow-scrolling: touch; }
.jf-tab { padding: 10px 16px; background: none; border: none; border-bottom: 2px solid transparent; color: var(--jf-ink-soft); font-size: var(--jf-fs-base); cursor: pointer; white-space: nowrap; font-family: inherit; transition: color .15s; }
.jf-tab:hover { color: var(--jf-brown-dark); }
.jf-tab.active { color: var(--jf-brown-dark); border-bottom-color: var(--jf-brown); font-weight: 600; }

/* ── Hero 卡 ── */
.jf-hero { background: linear-gradient(135deg, #FDFAF4 0%, #FAF3E8 100%); border: 1px solid var(--jf-card-border); border-radius: var(--jf-radius-lg); padding: 24px 28px; margin-bottom: 16px; }
.jf-hero-title { font-size: var(--jf-fs-xl); font-weight: 700; color: var(--jf-ink); line-height: 1.3; }
.jf-hero-sub { font-size: var(--jf-fs-base); color: var(--jf-ink-soft); margin-top: 6px; }
.jf-hero-quote { font-size: var(--jf-fs-base); font-style: italic; color: var(--jf-ink-soft); margin-top: 10px; line-height: 1.7; }

/* ── 弹窗 ── */
.jf-modal-mask { position: fixed; inset: 0; background: rgba(45, 42, 38, 0.45); z-index: 1000; display: flex; justify-content: center; align-items: center; padding: 16px; }
.jf-modal { background: var(--jf-card); border-radius: var(--jf-radius-lg); max-height: 88vh; overflow-y: auto; width: 100%; padding: 24px; box-shadow: var(--jf-shadow); }
.jf-modal-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.jf-modal-close { background: none; border: none; font-size: 26px; line-height: 1; color: var(--jf-ink-faint); cursor: pointer; padding: 0 4px; }
.jf-modal-close:hover { color: var(--jf-ink); }

/* ── 细滚动条 ── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #D9D3CA; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #C4BCB0; }
::-webkit-scrollbar-track { background: transparent; }

/* ── 页脚 ── */
.jf-footer { text-align: center; padding: 24px 16px 12px; font-size: var(--jf-fs-xs); color: var(--jf-ink-faint); line-height: 1.9; }
.jf-footer a { color: var(--jf-brown-dark); text-decoration: none; margin: 0 4px; }
.jf-footer a:hover { text-decoration: underline; }

/* ── 移动端 ── */
@media (max-width: 640px) {
    .jf-page { padding: 12px 10px 80px; }
    .jf-card { padding: 16px; border-radius: 14px; }
    .jf-hero { padding: 18px 16px; }
    .jf-stat-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .jf-stat-num { font-size: 24px; }
    .jf-stat-card { padding: 12px 8px; }
    .jf-module-title { font-size: 16px; }
    body { font-size: 15px; }
    .jf-btn { min-height: 44px; }
}
@media (max-width: 480px) {
    .jf-stat-grid { grid-template-columns: 1fr; }
    .jf-modal { padding: 16px; border-radius: var(--jf-radius); }
}