/* ===== 设计令牌 ===== */
:root{
  --paper:#F6F0E2;
  --paper-2:#EFE7D2;
  --paper-3:#E5DABE;
  --ink:#2C2720;
  --ink-2:#5C5344;
  --ink-3:#8A7E6A;
  --cinnabar:#A63A2B;
  --cinnabar-d:#8A2E21;
  --cinnabar-bg:#F3E3DA;
  --gold:#9C7C4C;
  --gold-bg:#F0E6CF;
  --jade:#3E6B5E;
  --jade-bg:#E2EAE3;
  --line:#CFC2A4;
  --ok:#4A7A55;
  --danger:#B0402F;
  --radius:4px;
  --serif:"SimSun","Songti SC","STSong","NSimSun","SimHei",serif;
  --sans:"Microsoft YaHei","PingFang SC","SimHei","SimSun","Hiragino Sans GB",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);color:var(--ink);font-family:var(--serif);
  font-size:15px;line-height:1.65;min-height:100vh;
  background-image:
    radial-gradient(ellipse at 12% 0%, rgba(156,124,76,.06), transparent 55%),
    radial-gradient(ellipse at 88% 100%, rgba(166,58,43,.05), transparent 55%);
}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--ink)}
::selection{background:rgba(166,58,43,.18)}
.hidden{display:none !important}

/* ===== 认证层（游客 / 待审核） ===== */
#auth-layer{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}
/* 子层显隐由 JS 通过 .hidden 统一控制 */
.auth-box{width:100%;max-width:430px}
.auth-brand{text-align:center;margin-bottom:22px}
.auth-brand .seal{
  width:60px;height:60px;margin:0 auto 12px;background:var(--cinnabar);color:var(--paper);
  display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:700;
  border-radius:8px;box-shadow:inset 0 0 0 2px rgba(246,240,226,.35);
}
.auth-brand h2{font-size:24px;letter-spacing:.18em;font-weight:700}
.auth-brand p{font-size:12.5px;color:var(--ink-3);letter-spacing:.08em;margin-top:4px}
.auth-card{background:#FBF7EC;border:1px solid var(--line);border-radius:6px;box-shadow:0 8px 30px rgba(60,45,20,.10)}
.auth-tabs{display:flex;border-bottom:1px solid var(--line)}
.auth-tab{flex:1;padding:12px;background:none;border:none;font-size:15px;letter-spacing:.14em;color:var(--ink-2);border-bottom:2px solid transparent}
.auth-tab.active{color:var(--cinnabar);border-bottom-color:var(--cinnabar);font-weight:700}
.auth-tab:not(.active):hover{color:var(--ink)}
.auth-body{padding:20px 22px 22px}
.auth-note{font-size:12px;color:var(--ink-3);line-height:1.8;margin-bottom:14px;padding:10px 12px;background:var(--gold-bg);border-radius:var(--radius)}
.avatar-pick{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.avatar-prev{width:64px;height:64px;border-radius:50%;overflow:hidden;background:var(--paper-2);border:1px solid var(--line);flex:none;display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:26px}
.avatar-prev img{width:100%;height:100%;object-fit:cover}
.avatar-actions{display:flex;flex-direction:column;gap:6px}
.avatar-actions .hint{font-size:11.5px;color:var(--ink-3)}

/* ===== 通用表单 ===== */
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;color:var(--ink-2);margin-bottom:5px;letter-spacing:.08em}
.field input[type=text],.field input[type=password],.field input[type=file],.field input[type=number],.field select,.field textarea{
  width:100%;padding:9px 12px;border:1px solid var(--line);background:#FFFDF6;border-radius:var(--radius);
}
.field input[type=file]{padding:6px;font-size:12.5px}
.field textarea{min-height:60px;resize:vertical}
.auth-submit{width:100%;padding:11px;background:var(--cinnabar);border:none;border-radius:var(--radius);color:#FBF6EA;font-size:15px;letter-spacing:.14em;font-weight:600;margin-top:4px}
.auth-submit:hover{background:var(--cinnabar-d)}
.auth-submit:disabled{opacity:.5;cursor:not-allowed}
.auth-foot{text-align:center;font-size:12.5px;color:var(--ink-3);margin-top:14px}
.auth-foot button{background:none;border:none;color:var(--cinnabar);font-size:12.5px;text-decoration:underline}
.auth-foot button:hover{color:var(--cinnabar-d)}
.pending-box{text-align:center;padding:10px 6px}
.pending-box .pend-icon{font-size:46px;color:var(--gold);margin-bottom:10px}
.pending-box h3{font-size:19px;letter-spacing:.14em;margin-bottom:8px}
.pending-box p{color:var(--ink-2);font-size:13.5px;line-height:1.9}
.pending-box .role-tag{display:inline-block;margin-top:12px;padding:3px 14px;border-radius:14px;background:var(--gold-bg);color:#7A5C2E;font-size:12.5px}
.err-msg{color:var(--danger);font-size:12.5px;min-height:18px;margin:8px 0 4px}
.demo-tip{font-size:11.5px;color:var(--ink-3);text-align:center;margin-top:12px;line-height:1.7}

/* ===== 顶栏 ===== */
header{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#FAF6EB,var(--paper));position:sticky;top:0;z-index:50}
.brand-row{max-width:1280px;margin:0 auto;padding:14px 22px 10px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.brand-seal{width:44px;height:44px;flex:none;background:var(--cinnabar);color:var(--paper);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;border-radius:6px;box-shadow:inset 0 0 0 2px rgba(246,240,226,.35);user-select:none}
.brand-titles{flex:1;min-width:200px}
.brand-titles h1{font-size:22px;font-weight:700;letter-spacing:.12em;line-height:1.3}
.brand-titles h1 button{background:none;border:none;color:inherit;font:inherit;letter-spacing:inherit;padding:0}
.brand-titles h1 button:hover{color:var(--cinnabar)}
.brand-titles .sub{font-size:12.5px;color:var(--ink-2);letter-spacing:.08em}
.brand-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.brand-search{position:relative}
.brand-search input{width:210px;padding:7px 12px 7px 32px;border:1px solid var(--line);background:#FFFDF6;border-radius:var(--radius)}
.brand-search svg{position:absolute;left:9px;top:8px;opacity:.55}
.user-chip{display:flex;align-items:center;gap:9px;padding:4px 12px 4px 5px;border:1px solid var(--line);background:#FBF7EC;border-radius:22px;cursor:pointer}
.user-chip:hover{border-color:var(--gold)}
.user-chip .u-avatar{width:30px;height:30px;border-radius:50%;overflow:hidden;background:var(--paper-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:14px;flex:none}
.user-chip .u-avatar img{width:100%;height:100%;object-fit:cover}
.user-chip .u-name{font-size:13px;font-weight:600;max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.role-tag{font-size:10.5px;padding:1px 7px;border-radius:10px;letter-spacing:.06em}
.role-tag.admin{background:var(--cinnabar-bg);color:var(--cinnabar-d)}
.role-tag.user{background:var(--jade-bg);color:var(--jade)}
.role-tag.pending{background:var(--gold-bg);color:#7A5C2E}
.nav-row{max-width:1280px;margin:0 auto;padding:0 22px;display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav-tab{padding:9px 18px 11px;background:none;border:none;font-size:14.5px;color:var(--ink-2);border-bottom:2px solid transparent;letter-spacing:.1em}
.nav-tab:hover{color:var(--ink)}
.nav-tab.active{color:var(--cinnabar);border-bottom-color:var(--cinnabar);font-weight:600}
.nav-tab .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--cinnabar);margin-left:4px;vertical-align:1px}
.nav-stat{margin-left:auto;font-size:12.5px;color:var(--ink-3);letter-spacing:.05em;padding-bottom:8px}
.nav-stat b{color:var(--ink-2);font-weight:600}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius);border:1px solid var(--line);background:#FFFDF6;color:var(--ink);font-size:13.5px;transition:all .15s}
.btn:hover{border-color:var(--gold);background:var(--gold-bg)}
.btn.primary{background:var(--cinnabar);border-color:var(--cinnabar);color:#FBF6EA;font-weight:500}
.btn.primary:hover{background:var(--cinnabar-d);border-color:var(--cinnabar-d)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:rgba(156,124,76,.12);border-color:transparent}
.btn.danger{color:var(--danger)}
.btn.danger:hover{background:var(--cinnabar-bg);border-color:var(--cinnabar)}
.btn.sm{padding:4px 9px;font-size:12.5px}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* ===== 主容器 ===== */
main{max-width:1280px;margin:0 auto;padding:18px 22px 60px}
.view{display:none}
.view.active{display:block;animation:fadeIn .22s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.panel{background:#FBF7EC;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}
.panel-title{font-size:15px;font-weight:700;letter-spacing:.14em;color:var(--ink);margin-bottom:12px;display:flex;align-items:center;gap:10px}
.panel-title::before{content:"";width:14px;height:14px;background:var(--cinnabar);flex:none}
.panel-title .hint{font-size:12px;color:var(--ink-3);font-weight:400;letter-spacing:0}

/* ===== 世系图 ===== */
.tree-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 14px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px}
.tree-toolbar .spacer{flex:1}
.tree-toolbar .lbl{font-size:12.5px;color:var(--ink-2);letter-spacing:.06em}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.seg button{padding:5px 12px;background:#FFFDF6;border:none;font-size:12.5px;color:var(--ink-2)}
.seg button.active{background:var(--cinnabar);color:#FBF6EA;font-weight:600}
#tree-wrap{background:#FBF7EC;border:1px solid var(--line);border-radius:var(--radius);overflow:auto;position:relative;min-height:520px}
#tree-canvas{position:relative;background:radial-gradient(circle,rgba(169,139,95,.28) 1px,transparent 1px);background-size:26px 26px}
.tnode{position:absolute;display:flex;box-sizing:border-box;background:#FFFDF6;border:1.4px solid var(--ink);border-radius:7px;text-align:center;font-family:var(--serif);z-index:1;overflow:hidden;cursor:pointer;line-height:1.25;color:var(--ink)}
.tnode:hover{filter:brightness(.97)}
.tnode.died{background:#F0E9D8;border-color:var(--ink-3)}
.tnode.female{border-color:var(--jade)}
.tnode.female.died{background:#E9EDE7;border-color:var(--jade)}
.tnode.focus{border-color:var(--cinnabar);box-shadow:0 0 0 2px rgba(166,58,43,.18);background:#FDF4EC}
.tinner{flex:0 0 auto;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2px 4px;box-sizing:border-box;overflow:hidden}
.tname{font-size:1.08em;font-weight:700;color:var(--ink);white-space:nowrap}
.tzi{font-size:0.8em;color:var(--cinnabar);line-height:1.4}
.tlife{font-size:0.85em;color:var(--ink-3);line-height:1.4}
.tgender{font-size:0.8em;color:var(--jade);font-weight:600;margin-left:4px}
.tsp{flex:1;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1px;background:rgba(166,58,43,.05);box-sizing:border-box;overflow:hidden}
.tspn{font-size:1em;color:var(--ink);white-space:nowrap}
.tspm{font-size:0.78em;color:var(--ink-3)}
.tline{position:absolute;background:var(--ink-3);opacity:.72;z-index:0}
.tgen{position:absolute;display:flex;align-items:center;justify-content:center;color:#8a2b0f;font-family:var(--serif);font-weight:700;letter-spacing:.12em;border:1px solid rgba(138,43,15,.5);border-radius:12px;background:rgba(250,243,231,.85);z-index:2}
.gnode{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-align:center;padding:3px 2px;box-sizing:border-box;overflow:hidden;border-radius:4px}
.gnode .gn-top img{width:26px;height:26px;border-radius:50%;object-fit:cover;border:1px solid rgba(169,139,95,.5)}
.gnode .gn-name{font-weight:600;line-height:1.25;font-size:13px;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}
.gnode .gn-sp,.gnode .gn-life,.gnode .gn-zi{font-size:9.5px;color:var(--ink-2);line-height:1.25;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.tphoto{flex:0 0 auto;display:flex;align-items:center;justify-content:center;box-sizing:border-box;border-right:1px solid var(--line)}
.tphoto img{width:34px;height:34px;border-radius:50%;object-fit:cover;border:1px solid rgba(169,139,95,.5)}
.m-avatar{width:24px;height:24px;border-radius:50%;object-fit:cover;vertical-align:middle;margin-right:6px;border:1px solid rgba(169,139,95,.5)}
.photo-upload{display:flex;gap:14px;align-items:flex-start}
.photo-preview{width:74px;height:74px;border-radius:10px;border:1px dashed var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden;background:#FBF7EC;flex:0 0 auto}
.photo-preview img{width:100%;height:100%;object-fit:cover}
.photo-preview .ph-empty{font-size:11.5px;color:var(--ink-3);letter-spacing:.05em}
.photo-actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.photo-hint{width:100%;font-size:11.5px;color:var(--ink-3);line-height:1.6}
#tree-empty{padding:80px 20px;text-align:center;color:var(--ink-3)}
.readonly-banner{margin-bottom:14px;padding:9px 16px;background:var(--jade-bg);border:1px solid #B9CFC3;border-radius:var(--radius);font-size:13px;color:var(--jade);display:flex;align-items:center;gap:8px}

/* ===== 成员录 ===== */
.member-filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.member-filters input[type=text]{padding:7px 12px;border:1px solid var(--line);background:#FFFDF6;border-radius:var(--radius);width:200px}
.member-filters select{padding:7px 10px;border:1px solid var(--line);border-radius:var(--radius);background:#FFFDF6}
table.members{width:100%;border-collapse:collapse;table-layout:fixed;background:#FBF7EC;border:1px solid var(--line)}
table.members th{background:var(--paper-2);font-size:12.5px;letter-spacing:.1em;font-weight:600;padding:9px 8px;text-align:left;border-bottom:1px solid var(--line);color:var(--ink-2)}
table.members td{padding:8px;border-bottom:1px solid #EDE4CF;font-size:13.5px;vertical-align:middle}
table.members tbody tr:hover{background:#F7F0DE}
table.members .row-actions{display:flex;gap:6px}
.badge{display:inline-block;padding:1px 8px;font-size:11.5px;border-radius:10px;letter-spacing:.05em}
.badge.m{background:var(--cinnabar-bg);color:var(--cinnabar-d)}
.badge.f{background:var(--jade-bg);color:var(--jade)}
.badge.gen{background:var(--gold-bg);color:#7A5C2E}
.badge.alive{background:#E4EEE6;color:var(--ok)}
.badge.died{background:#EFE9DE;color:var(--ink-3)}
.name-cell{font-weight:600}
.name-cell .sub{font-weight:400;color:var(--ink-3);font-size:12px;margin-left:6px}

/* ===== 称谓查询 ===== */
.kinship-pick{display:grid;grid-template-columns:1fr 56px 1fr;gap:12px;align-items:end}
.kinship-pick .field label{display:block;font-size:12.5px;color:var(--ink-2);margin-bottom:5px;letter-spacing:.08em}
.kinship-pick select{width:100%;padding:8px 10px;border:1px solid var(--line);background:#FFFDF6;border-radius:var(--radius)}
.kinship-swap{display:flex;justify-content:center;padding-bottom:6px}
.kinship-swap button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#FFFDF6;color:var(--ink-2);font-size:16px}
.kinship-swap button:hover{color:var(--cinnabar);border-color:var(--cinnabar)}
.kinship-result{margin-top:18px;padding:22px;text-align:center;border:1px solid var(--line);background:#FBF7EC;border-radius:var(--radius)}
.kinship-result .big{font-size:34px;font-weight:700;color:var(--cinnabar);letter-spacing:.14em;margin:6px 0}
.kinship-result .explain{color:var(--ink-2);font-size:13.5px;line-height:2}
.kinship-empty{color:var(--ink-3);padding:30px;text-align:center}

/* ===== 设置 ===== */
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:860px){.settings-grid{grid-template-columns:1fr}}
.settings-grid .panel{margin-bottom:0}
.form-row{margin-bottom:12px}
.form-row label{display:block;font-size:12.5px;color:var(--ink-2);margin-bottom:5px;letter-spacing:.06em}
.form-row input[type=text],.form-row input[type=number],.form-row textarea,.form-row select{width:100%;padding:8px 11px;border:1px solid var(--line);background:#FFFDF6;border-radius:var(--radius)}
.form-row textarea{min-height:70px;resize:vertical}
.form-row .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.zibei-editor{display:flex;flex-wrap:wrap;gap:8px;padding:12px;border:1px dashed var(--line);border-radius:var(--radius);background:#FDF9EF;min-height:52px}
.zibei-chip{display:inline-flex;align-items:center;gap:6px;background:var(--gold-bg);border:1px solid #D8C49A;border-radius:14px;padding:2px 10px;font-size:13px}
.zibei-chip button{background:none;border:none;color:var(--ink-3);font-size:14px;line-height:1;padding:0 2px}
.zibei-chip button:hover{color:var(--danger)}
.zibei-input{display:inline-flex;align-items:center;gap:6px;margin-top:8px}
.zibei-input input{width:70px;padding:4px 8px;border:1px solid var(--line);border-radius:var(--radius);background:#FFFDF6}
.danger-zone{border-color:#D8B4A9;background:#FBF0EA}
.danger-zone .panel-title{color:var(--danger)}
.danger-zone .panel-title::before{background:var(--danger)}

/* ===== 用户管理（管理员） ===== */
.user-table{width:100%;border-collapse:collapse;table-layout:fixed;background:#FBF7EC;border:1px solid var(--line)}
.user-table th{background:var(--paper-2);font-size:12.5px;letter-spacing:.08em;font-weight:600;padding:9px 8px;text-align:left;border-bottom:1px solid var(--line);color:var(--ink-2)}
.user-table td{padding:8px;border-bottom:1px solid #EDE4CF;font-size:13.5px;vertical-align:middle}
.user-table .u-cell{display:flex;align-items:center;gap:8px}
.user-table .mini-av{width:30px;height:30px;border-radius:50%;overflow:hidden;background:var(--paper-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:13px;flex:none}
.user-table .mini-av img{width:100%;height:100%;object-fit:cover}
.status-pill{font-size:11.5px;padding:2px 10px;border-radius:12px}
.status-pill.active{background:var(--jade-bg);color:var(--jade)}
.status-pill.pending{background:var(--gold-bg);color:#7A5C2E}
.status-pill.rejected{background:#EFE9DE;color:var(--ink-3)}
.status-pill.admin{background:var(--cinnabar-bg);color:var(--cinnabar-d)}

/* ===== 个人中心 ===== */
.profile-layout{display:grid;grid-template-columns:240px 1fr;gap:16px}
@media(max-width:860px){.profile-layout{grid-template-columns:1fr}}
.profile-card{text-align:center;padding:26px 20px;background:#FBF7EC;border:1px solid var(--line);border-radius:var(--radius);align-self:start}
.profile-avatar{width:96px;height:96px;border-radius:50%;margin:0 auto 14px;overflow:hidden;background:var(--paper-2);border:2px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:40px}
.profile-avatar img{width:100%;height:100%;object-fit:cover}
.profile-card h3{font-size:19px;letter-spacing:.1em}
.profile-card .username{font-size:12.5px;color:var(--ink-3);margin-top:2px}
.profile-meta{margin-top:14px;text-align:left}
.profile-meta div{display:flex;justify-content:space-between;font-size:12.5px;padding:5px 0;border-bottom:1px dashed #E4D8BA}
.profile-meta span{color:var(--ink-3)}

/* ===== 模态框 ===== */
.modal-mask{position:fixed;inset:0;background:rgba(44,39,32,.45);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}
.modal-mask.open{display:flex}
.modal{background:#FBF7EC;border:1px solid var(--line);border-radius:6px;width:100%;max-width:560px;box-shadow:0 12px 40px rgba(30,20,5,.25);animation:popIn .18s ease}
@keyframes popIn{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
.modal-head{padding:14px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;background:linear-gradient(180deg,#FAF6EB,#F2EAD6)}
.modal-head h3{font-size:16.5px;letter-spacing:.12em;flex:1}
.modal-head .close-btn{background:none;border:none;font-size:22px;color:var(--ink-3);line-height:1;padding:0 4px}
.modal-head .close-btn:hover{color:var(--danger)}
.modal-body{padding:18px 20px;max-height:62vh;overflow-y:auto}
.modal-foot{padding:12px 20px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;background:#F4EDDA}
.spouse-list{margin-top:6px}
.spouse-item{display:flex;gap:8px;align-items:center;padding:6px 10px;border:1px solid #E4D8BA;border-radius:var(--radius);background:#FDF9EF;margin-bottom:6px}
.spouse-item input{flex:1;border:1px solid var(--line);border-radius:var(--radius);padding:5px 9px;background:#FFFDF6}
.spouse-item .del{background:none;border:none;color:var(--ink-3);font-size:16px}
.spouse-item .del:hover{color:var(--danger)}
.confirm-box{max-width:420px}
.confirm-box .modal-body p{line-height:1.9;font-size:14.5px}
.confirm-box .modal-body .warn-name{color:var(--danger);font-weight:700}

/* ===== toast ===== */
#toast-box{position:fixed;top:66px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{background:var(--ink);color:var(--paper);padding:9px 20px;border-radius:22px;font-size:13.5px;letter-spacing:.05em;box-shadow:0 4px 16px rgba(0,0,0,.25);animation:toastIn .25s ease;max-width:88vw}
.toast.err{background:var(--danger)}
@keyframes toastIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}

/* ===== 空状态 ===== */
.empty{padding:70px 20px;text-align:center;color:var(--ink-3)}
.empty .big{font-size:40px;color:#CFC2A4;margin-bottom:10px}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:8px}
.detail-item{background:#F4EDDA;border:1px solid #E4D8BA;border-radius:var(--radius);padding:8px 12px}
.detail-item .k{font-size:11.5px;color:var(--ink-3);letter-spacing:.1em}
.detail-item .v{font-size:14px;font-weight:600;margin-top:2px;word-break:break-all}

/* ===== 响应式 ===== */
@media(max-width:760px){
  .brand-titles h1{font-size:19px}
  .brand-search input{width:150px}
  .kinship-pick{grid-template-columns:1fr;gap:10px}
  .kinship-pick .kinship-swap{transform:rotate(90deg);padding:2px 0}
  main{padding:12px 12px 50px}
  .nav-row{padding:0 12px}
  .brand-row{padding:12px 12px 8px}
  .tree-toolbar{flex-wrap:wrap;align-items:center}
  .tree-toolbar .lbl{display:none}
  .tree-toolbar .spacer{display:none}
  .seg button{min-height:34px}
  .tree-toolbar .btn.sm{min-height:34px}
  input,select,textarea{font-size:16px}
  table.members{font-size:12.5px}
  table.members th,table.members td{padding:6px 4px}
  .row-actions .btn span.lbl{display:none}
}
@media print{
  #auth-layer,header,main,#toast-box,.modal-mask{display:none !important}
  body{background:#fff;margin:0}
  #app-shell{display:block !important}
  body.print-tree #print-root{display:block}
  body.print-roster #roster-root{display:block}
  .print-page{box-shadow:none;page-break-after:always;break-inside:avoid}
  .print-page:last-child{page-break-after:auto}
  .p-canvas{display:block;margin:0 auto;box-sizing:border-box}
  .roster table tbody tr{break-inside:avoid}
}
/* ===== 打印排版：世系图 ===== */
#print-root{display:none}
.print-page{position:relative;overflow:hidden;background:#fff;page-break-after:always}
.print-page:last-child{page-break-after:auto}
.print-page .p-title{position:absolute;left:8mm;top:3mm;right:8mm;height:9mm;display:flex;justify-content:space-between;align-items:center;font-family:var(--serif);font-size:12.5px;color:#333;letter-spacing:.08em;border-bottom:1px solid #ddd;padding-bottom:1mm}
.print-page .p-page{color:#999;font-size:11px}
.print-page .p-canvas{position:absolute;left:8mm;top:14mm;background:#fff;overflow:hidden}
.print-page .p-zoom{transform-origin:left top;display:block;line-height:0}
.print-page .p-canvas .tnode{box-shadow:none;border-color:#555;background:#fff}
.print-page .p-note{position:absolute;left:8mm;right:8mm;bottom:2mm;font-size:10px;color:#aaa;letter-spacing:.05em}
/* ===== 打印排版：成员名册 ===== */
#roster-root{display:none}
.roster{background:#fff;color:#222;font-family:var(--serif)}
.roster .r-head{text-align:center;border-bottom:2px solid #333;padding-bottom:5mm;margin-bottom:5mm}
.roster .r-head h2{font-size:19px;letter-spacing:.18em;margin:0 0 2mm;font-weight:700}
.roster .r-head .r-sub{font-size:11.5px;color:#555;letter-spacing:.06em}
.roster .r-zibei{margin:4mm 0;font-size:12px;line-height:2;color:#333}
.roster .r-zibei b{color:var(--cinnabar);font-weight:600}
.roster table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:11px;line-height:1.5}
.roster th{background:#F0E8D3;border:1px solid #bbb;padding:2mm 1mm;font-weight:600;text-align:left;letter-spacing:.04em}
.roster td{border:1px solid #ccc;padding:1.6mm 1mm;vertical-align:top}
.roster tr:nth-child(even) td{background:#FBF8EF}
.roster .r-foot{margin-top:6mm;font-size:10px;color:#888;text-align:right;letter-spacing:.05em}