/* ================= 族谱站 · 样式（宣纸 / 墨黑 / 朱红） ================= */
:root {
  --paper: #f6f2e9;
  --paper-2: #fffdf8;
  --ink: #23201c;
  --ink-2: #5b5348;
  --ink-3: #8b8175;
  --line: #e3dbc9;
  --red: #a4342b;
  --red-soft: #c8564a;
  --green: #4b7a5a;
  --blue: #3b6079;
  --gold: #b08948;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(60, 45, 25, .06), 0 6px 20px rgba(60, 45, 25, .06);
  --maxw: 1180px;
}
* { box-sizing: border-box; }

/* 【关键】必须带 !important：作者样式表里的 .gate{display:flex} 优先级高于
   浏览器默认的 [hidden]{display:none}，不加强制规则会导致解锁后登录层盖住主界面 */
[hidden] { display: none !important; }
body.locked .gate { display: flex; }

html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.7 "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 242, 233, .92);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar .wrap { display: flex; align-items: center; gap: 18px; height: 58px; }
.brand { font-size: 18px; font-weight: 700; letter-spacing: 2px; color: var(--ink); display: flex; align-items: center; gap: 9px; }
.brand .seal {
  width: 30px; height: 30px; border-radius: 50%;
  object-fit: cover; flex: 0 0 30px;
  box-shadow: 0 1px 3px rgba(60, 45, 25, .18);
  border: 1px solid rgba(176, 137, 72, .5);
}
nav.main { display: flex; gap: 2px; margin-left: auto; flex-wrap: wrap; }
nav.main a {
  padding: 6px 12px; border-radius: 7px; color: var(--ink-2); font-size: 14px;
}
nav.main a:hover { background: rgba(164, 52, 43, .07); text-decoration: none; }
nav.main a.active { background: var(--red); color: #fff; }
.spacer { flex: 1; }

/* ---------- 通用块 ---------- */
.card {
  background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; margin-bottom: 18px;
}
.card p { margin: 0 0 10px; line-height: 1.85; font-size: 14.5px; color: var(--ink-2); }
.card p:last-child { margin-bottom: 0; }
.card.intro { background: linear-gradient(180deg, #fff8f1 0%, #fbf6ec 100%); border-color: #e9d9c0; }
.card.intro p { color: var(--ink); }
.card.notice { background: #f4f7fb; border-color: #d9e2ee; }
.card.notice p { color: var(--ink-2); }
h1, h2, h3 { font-weight: 700; letter-spacing: .5px; margin: 0 0 12px; }
h1 { font-size: 22px; }
h2 { font-size: 17px; border-left: 3px solid var(--red); padding-left: 9px; }
h3 { font-size: 15px; color: var(--ink-2); }
.muted { color: var(--ink-3); font-size: 13px; }
.sm-tip { font-size: 12px; color: var(--ink-3); margin: 8px 0 0; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } }

/* ---------- 统计卡 ---------- */
.stat { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.stat .n { font-size: 26px; font-weight: 700; color: var(--red); line-height: 1.2; }
.stat .l { font-size: 12.5px; color: var(--ink-3); }

/* ---------- 登录门 ---------- */
.gate {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px;
  background:
    radial-gradient(1200px 500px at 50% -10%, #fffdf6 0%, transparent 60%),
    var(--paper);
}
.gate-box {
  width: 100%; max-width: 420px; background: var(--paper-2);
  border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 32px 30px;
}
.gate-box .sealbig {
  width: 64px; height: 64px; border-radius: 50%; object-fit: cover;
  display: block; margin: 0 auto 14px;
  box-shadow: 0 2px 8px rgba(60, 45, 25, .2);
  border: 2px solid rgba(176, 137, 72, .55);
}
.gate-box h1 { text-align: center; letter-spacing: 4px; }
.gate-box .sub { text-align: center; color: var(--ink-3); font-size: 13px; margin-bottom: 22px; }
input[type=text], input[type=password], input[type=search], select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; color: var(--ink); font: inherit; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--red-soft); box-shadow: 0 0 0 3px rgba(164, 52, 43, .1); }
label.f { display: block; font-size: 13px; color: var(--ink-2); margin: 14px 0 6px; }
button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 16px; border-radius: 8px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); font: inherit; cursor: pointer;
}
button:hover, .btn:hover { border-color: var(--ink-3); text-decoration: none; }
button.primary, .btn.primary { background: var(--red); border-color: var(--red); color: #fff; }
button.primary:hover { background: var(--red-soft); }
button.ghost { background: transparent; }
button.sm { padding: 5px 10px; font-size: 13px; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.err { color: var(--red); font-size: 13px; min-height: 20px; margin-top: 10px; }

/* ---------- 表格 ---------- */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--ink-3); font-weight: 600; font-size: 13px; background: rgba(0, 0, 0, .015); }
tbody tr:hover { background: rgba(164, 52, 43, .035); }
.tbl-scroll { overflow-x: auto; }
.tag {
  display: inline-block; padding: 1px 7px; border-radius: 999px; font-size: 12px;
  border: 1px solid var(--line); background: #fff; color: var(--ink-2);
}
.tag.m { color: var(--blue); border-color: rgba(59, 96, 121, .35); background: rgba(59, 96, 121, .07); }
.tag.f { color: var(--red); border-color: rgba(164, 52, 43, .35); background: rgba(164, 52, 43, .07); }
.tag.g { color: var(--gold); border-color: rgba(176, 137, 72, .4); background: rgba(176, 137, 72, .08); }

/* ---------- 过滤器 ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.filters > * { width: auto; }
.filters input[type=search] { min-width: 200px; flex: 1; }
.filters select { min-width: 110px; }

/* ---------- 详情 ---------- */
.kv { display: grid; grid-template-columns: 96px 1fr; gap: 8px 14px; font-size: 14px; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; }
.rel { display: flex; flex-wrap: wrap; gap: 8px; }
.rel .chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; border-radius: 999px;
  border: 1px solid var(--line); background: #fff; font-size: 13.5px;
}
.rel .chip b { font-weight: 600; }
.avatar {
  width: 62px; height: 62px; border-radius: 50%; flex: 0 0 62px;
  display: flex; align-items: center; justify-content: center; font-size: 22px; font-weight: 700; color: #fff;
}
.avatar.m { background: linear-gradient(135deg, #4b7a94, #3b6079); }
.avatar.f { background: linear-gradient(135deg, #c8564a, #a4342b); }

/* ---------- 世系图 ---------- */
.tree-toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.tree-stage {
  position: relative; overflow: hidden; background:
    linear-gradient(rgba(0,0,0,.035) 1px, transparent 1px) 0 0 / 100% 26px,
    linear-gradient(90deg, rgba(0,0,0,.035) 1px, transparent 1px) 0 0 / 26px 100%,
    var(--paper-2);
  border: 1px solid var(--line); border-radius: var(--radius); height: 64vh; min-height: 420px;
  cursor: grab;
  /* 关键：禁止浏览器把图内单指/双指当成页面滚动或整页缩放，手势才能交给 SVG 的 pan/zoom */
  touch-action: none;
  -webkit-touch-callout: none;
  overscroll-behavior: contain;
}
.tree-stage:active { cursor: grabbing; }
#tree-svg { display: block; width: 100%; height: 100%; }
.node-card { cursor: pointer; }
/* 世系图节点配色：男=天蓝 女=粉红 已故=灰（已故优先覆盖性别） */
.node-card rect { stroke-width: 1.5; }
.node-card.male rect { fill: #DCEBFF; stroke: #3E8EDE; }      /* 男 · 天蓝 */
.node-card.female rect { fill: #FFE1EE; stroke: #ED6AA6; }    /* 女 · 粉红 */
.node-card.dead rect { fill: #E8E8E8; stroke: #9AA0A6; stroke-dasharray: 4 3; } /* 已故 · 灰·虚线 */
.node-card.sel rect { stroke: #C0392B; stroke-width: 2.4; }
.node-card.dead.sel rect { stroke: #C0392B; }
.node-card .nm { font-size: 15px; font-weight: 700; fill: #23303D; }
.node-card.male .nm { fill: #1C5FA8; }
.node-card.female .nm { fill: #C23A7B; }
.node-card.dead .nm { fill: #6B7177; }
.node-card .sub { font-size: 11.5px; fill: #8A929B; }
.node-card.male .sub { fill: #5C86B5; }
.node-card.female .sub { fill: #C97BA2; }
.node-card.dead .sub { fill: #9AA0A6; }
.node-card .tagline { font-size: 10.5px; font-weight: 600; fill: var(--ink-3); }
.node-card.male .tagline { fill: #4E78AE; }
.node-card.female .tagline { fill: #BE6E92; }
.node-card.dead .tagline { fill: #9AA0A6; }
.link { stroke: #c9bfa8; stroke-width: 1.4; fill: none; }
.spouse-link { stroke: var(--gold); stroke-width: 1.6; stroke-dasharray: 5 3; fill: none; }
/* 世系图配色图例 */
.tree-legend { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 12px; font-size: 13px; color: var(--ink-2); }
.tree-legend span { display: inline-flex; align-items: center; gap: 7px; }
.tree-legend .sw { width: 14px; height: 14px; border-radius: 4px; border: 1.5px solid; display: inline-block; }
.tree-legend .sw.male { background: #DCEBFF; border-color: #3E8EDE; }
.tree-legend .sw.female { background: #FFE1EE; border-color: #ED6AA6; }
.tree-legend .sw.dead { background: #E8E8E8; border-color: #9AA0A6; border-style: dashed; }
.spouse-link { stroke: var(--gold); stroke-width: 1.6; stroke-dasharray: 3 3; }

/* ---------- 条形统计 ---------- */
.bars { display: flex; flex-direction: column; gap: 9px; }
.bar-row { display: grid; grid-template-columns: 96px 1fr 46px; gap: 10px; align-items: center; font-size: 13.5px; }
.bar-track { background: rgba(0, 0, 0, .05); border-radius: 999px; height: 9px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--red), var(--gold)); }
.bar-row .v { text-align: right; color: var(--ink-3); }

/* ---------- 管理台 ---------- */
.editor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 700px) { .editor-grid { grid-template-columns: 1fr; } }
.editor-grid label { font-size: 12.5px; color: var(--ink-3); display: block; margin-bottom: 4px; }
.drop {
  border: 1.5px dashed var(--line); border-radius: var(--radius); padding: 22px; text-align: center; color: var(--ink-3);
}
.drop.over { border-color: var(--red); background: rgba(164, 52, 43, .05); }
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 8px; font-size: 14px;
  opacity: 0; pointer-events: none; transition: .25s; z-index: 99;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- 水印（溯源用） ---------- */
#watermark {
  position: fixed; inset: 0; pointer-events: none; z-index: 40;
  background-repeat: repeat; opacity: .05; font-size: 13px;
}

footer.foot { border-top: 1px solid var(--line); padding: 22px 0 40px; color: var(--ink-3); font-size: 13px; }

code, pre { font-family: "JetBrains Mono", Consolas, "Courier New", monospace; font-size: 13px; }
pre { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; overflow-x: auto; }
code.inl { background: rgba(0, 0, 0, .05); padding: 1px 5px; border-radius: 4px; }

/* ---------- 打印 ---------- */
@media print {
  .topbar, .tree-toolbar, .filters, footer.foot, .no-print { display: none !important; }
  body { background: #fff; }
  .card { box-shadow: none; break-inside: avoid; }
}

/* ================= 登录门 · 双通道标签 ================= */
.gate-tabs {
  display: flex; gap: 6px; margin-bottom: 18px;
  background: rgba(0, 0, 0, .035); padding: 4px; border-radius: 10px;
}
.gate-tabs .gt {
  flex: 1; border: none; background: transparent; color: var(--ink-2);
  padding: 8px 10px; border-radius: 7px; font-size: 13.5px; cursor: pointer;
}
.gate-tabs .gt:hover { background: rgba(0, 0, 0, .03); }
.gate-tabs .gt.active { background: #fff; color: var(--red); box-shadow: var(--shadow); font-weight: 600; }
#row-user { background: rgba(59, 96, 121, .06); border: 1px solid #d9e2ee; border-radius: 8px; padding: 10px 12px; margin: 14px 0 0; }

/* ================= 角色徽章 ================= */
.role-badge {
  display: inline-flex; align-items: center; font-size: 11.5px; font-weight: 600;
  padding: 2px 9px; border-radius: 999px; vertical-align: middle; margin-left: 7px; letter-spacing: .5px;
}
.role-badge.admin { background: linear-gradient(135deg, #3b6079, #2c4a5e); color: #fff; }
.role-badge.viewer { background: rgba(75, 122, 90, .15); color: var(--green); border: 1px solid rgba(75, 122, 90, .3); }

/* 顶部「管理员登录」按钮：仅浏览者可见，暗金强调 */
.admin-login {
  border: 1px solid #a8862b; color: #8a6d1f; background: rgba(168, 134, 43, .08);
  font-weight: 600; cursor: pointer;
}
.admin-login:hover { background: rgba(168, 134, 43, .16); }

/* ================= 红白喜事公告栏 ================= */
.board { margin-bottom: 22px; }
.board h2 { display: flex; align-items: center; gap: 8px; }
.nt-tab {
  padding: 5px 14px; border-radius: 999px; border: 1px solid var(--line); background: #fff;
  color: var(--ink-2); font-size: 13px; cursor: pointer;
}
.nt-tab.on { background: var(--red); border-color: var(--red); color: #fff; }

.notice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.notice-grid.wide { grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); }

.notice-card {
  position: relative; display: flex; gap: 14px;
  background: var(--paper-2); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px; box-shadow: var(--shadow); overflow: hidden;
}
.notice-card .nt-seal {
  flex: 0 0 46px; width: 46px; height: 46px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700; color: #fff; font-family: "STKaiti", "KaiTi", "Songti SC", serif;
  align-self: flex-start;            /* 印章只顶高，不撑满整列 */
  margin-top: 2px;
}
.notice-card .nt-main {
  flex: 1; min-width: 0;             /* 关键：让 flex 内部可以正常换行 */
  display: flex; flex-direction: column; gap: 4px;
}
.notice-card .nt-head { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.nt-badge { display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.nt-pin, .nt-past {
  display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 999px;
  white-space: nowrap;
}
.nt-title {
  margin: 0; font-size: 16px; font-weight: 700; letter-spacing: .3px; line-height: 1.45;
  overflow-wrap: anywhere; word-break: break-word;
}
.nt-when { font-size: 12.5px; color: var(--ink-3); }
.nt-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.nt-meta span {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; color: var(--ink-2); background: rgba(0, 0, 0, .035);
  border: 1px solid var(--line); border-radius: 6px; padding: 3px 9px;
  max-width: 100%; overflow-wrap: anywhere;
}
.nt-body { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }
.nt-body a { font-size: 13.5px; }
.nt-ops { display: flex; gap: 6px; margin-top: 2px; flex-wrap: wrap; }

/* 喜事 · 朱红 + 鎏金，喜庆热烈 */
.notice-card.nt-red {
  background: linear-gradient(180deg, #fff6f3 0%, #fffdfb 72%);
  border-color: #f0c9c2; border-left: 4px solid #c0392b;
}
.notice-card.nt-red .nt-seal { background: linear-gradient(135deg, #c0392b, #a4342b); box-shadow: 0 2px 9px rgba(164, 52, 43, .3); }
.notice-card.nt-red .nt-title { color: #a4342b; }
.notice-card.nt-red .nt-badge { background: rgba(164, 52, 43, .1); color: #a4342b; border: 1px solid rgba(164, 52, 43, .22); }
.nt-pin { background: rgba(176, 137, 72, .15); color: #8a6326; border: 1px solid rgba(176, 137, 72, .32); }

/* 白事 · 素白 + 青灰，庄严肃穆（传统丧仪尚白、配青/黛，忌用红金） */
.notice-card.nt-white {
  background: linear-gradient(180deg, #f7f8fa 0%, #fdfdfe 72%);
  border-color: #d8dee6; border-left: 4px solid #6b7785;
}
.notice-card.nt-white .nt-seal { background: linear-gradient(135deg, #5a6675, #3e4a59); }
.notice-card.nt-white .nt-title { color: #3e4a59; }
.notice-card.nt-white .nt-badge { background: rgba(94, 109, 128, .12); color: #4a5663; border: 1px solid rgba(94, 109, 128, .25); }
.nt-past { background: rgba(0, 0, 0, .05); color: var(--ink-3); border: 1px solid var(--line); }

/* 已办 / 过期：整体淡化 */
.notice-card.past { opacity: .62; filter: grayscale(.25); }

/* 公告编辑表单（按性质着色） */
.nt-form.nt-red { border-color: #f0c9c2; background: linear-gradient(180deg, #fff6f3, #fffdfb); }
.nt-form.nt-red h2 { border-left-color: #a4342b; }
.nt-form.nt-white { border-color: #d8dee6; background: linear-gradient(180deg, #f7f8fa, #fdfdfe); }
.nt-form.nt-white h2 { border-left-color: #6b7785; }

/* ================= 同步提示条（顶部） ================= */
.sync-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: linear-gradient(90deg, #a4342b, #c0392b); color: #fff;
  padding: 9px 18px; font-size: 13.5px; box-shadow: 0 2px 10px rgba(164, 52, 43, .25);
  position: sticky; top: 58px; z-index: 49;
}
.sync-bar #sync-msg { flex: 1; min-width: 0; }
.sync-bar button { background: rgba(255, 255, 255, .18); border-color: rgba(255, 255, 255, .35); color: #fff; }
.sync-bar button:hover { background: rgba(255, 255, 255, .32); border-color: rgba(255, 255, 255, .5); }
.sync-bar button.ghost { background: transparent; }

/* ================= 同步状态卡（维护页） ================= */
.sync-card { background: linear-gradient(180deg, #fbfdff, #f6f9fc); border-color: #d9e2ee; }
.sync-state { font-size: 13.5px; padding: 12px 14px; border-radius: 8px; margin-bottom: 12px; line-height: 1.65; }
.sync-state b { font-weight: 700; }
.sync-state.ok { background: rgba(75, 122, 90, .1); border: 1px solid rgba(75, 122, 90, .3); color: #2f5a40; }
.sync-state.warn { background: rgba(176, 137, 72, .12); border: 1px solid rgba(176, 137, 72, .35); color: #7a5520; }
.sync-state.off { background: rgba(0, 0, 0, .04); border: 1px solid var(--line); color: var(--ink-2); }

/* ================= 未同步悬浮条（右下角） ================= */
.dirty-bar {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 999px;
  font-size: 13px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 8px;
}
.dirty-bar button { margin-left: 6px; }

/* ================= 移动端适配 ================= */
@media (max-width: 760px) {
  /* 顶部功能栏：品牌一行在顶，导航横向滚动在底，避免窄屏重叠裁切 */
  .topbar .wrap {
    height: auto; flex-wrap: wrap; gap: 9px 12px;
    padding-top: 9px; padding-bottom: 9px;
  }
  .brand { font-size: 16px; letter-spacing: 1px; }
  #admin-login-btn, #lock-btn { margin-left: auto; order: 2; }
  nav.main {
    flex-basis: 100%; order: 3; margin-left: 0;
    flex-wrap: nowrap; overflow-x: auto; gap: 4px;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
    scroll-snap-type: x proximity;
  }
  nav.main::-webkit-scrollbar { display: none; }
  nav.main a { flex: 0 0 auto; white-space: nowrap; padding: 7px 11px; font-size: 13px; }
  /* 同步提示条：移动端顶栏已变两行，改为随内容流，避免遮挡顶栏 */
  .sync-bar { position: static; top: auto; margin: 0 12px 10px; border-radius: 10px; }
  /* 世系图工具栏：移动端隐藏说明文字，按钮保留换行，省空间 */
  .tree-toolbar .muted { display: none; }
  .tree-toolbar { gap: 6px; margin-bottom: 8px; }
  /* 公告/网格单列 */
  .notice-grid, .notice-grid.wide { grid-template-columns: 1fr; }
}