/* Gia Phả — phong cách giấy dó, mực tàu, triện đỏ */
:root{
  --paper:#faf5ea; --paper2:#f3ecda; --ink:#2e2418; --ink-soft:#6b5c44;
  --seal:#a63a2b; --gold:#c19a3d; --gold-soft:#e8d5a3;
  --pine:#20302a; --pine2:#2c4238; --line:#d9cba8;
  --card:#fffdf7; --danger:#a63a2b;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Be Vietnam Pro',system-ui,sans-serif; color:var(--ink);
  background:var(--paper2);
  background-image:radial-gradient(circle at 20% 10%, rgba(193,154,61,.06), transparent 40%),
                   radial-gradient(circle at 90% 90%, rgba(166,58,43,.05), transparent 40%);
  min-height:100vh;
}
h1,h2,h3{font-family:'Playfair Display',serif; color:var(--ink); margin:.4em 0}
.muted{color:var(--ink-soft)} .muted-sm{color:var(--ink-soft); font-size:12px}
.center{text-align:center}
.hidden{display:none !important}

/* ---------- topbar ---------- */
.topbar{
  display:flex; align-items:center; gap:18px; padding:12px 22px;
  background:linear-gradient(180deg,#24382f,#1b2a23); color:var(--paper);
  border-bottom:3px solid var(--gold); position:sticky; top:0; z-index:50;
}
.brand{display:flex; align-items:center; gap:12px}
.brand-mark{font-size:34px; filter:drop-shadow(0 2px 3px rgba(0,0,0,.4))}
.brand-title{font-family:'Playfair Display',serif; font-size:24px; font-weight:800; letter-spacing:2px; color:var(--gold-soft)}
.brand-sub{font-size:13px; color:#cbbf9f}
.search-wrap{position:relative; margin-left:auto; width:min(360px,40vw)}
.search-wrap input{
  width:100%; padding:9px 14px; border-radius:20px; border:1px solid #4a5f53;
  background:#f4efe0; font-size:14px; font-family:inherit;
}
.search-results{
  position:absolute; top:110%; left:0; right:0; background:var(--card); color:var(--ink);
  border:1px solid var(--line); border-radius:10px; box-shadow:0 10px 30px rgba(0,0,0,.25);
  max-height:320px; overflow:auto; z-index:60;
}
.sr-item{padding:9px 14px; cursor:pointer; display:flex; justify-content:space-between; gap:8px; align-items:center}
.sr-item:hover{background:var(--paper2)}
.sr-empty{padding:12px 14px; color:var(--ink-soft)}
.privacy-badge{
  font-size:12px; background:rgba(193,154,61,.15); border:1px solid var(--gold);
  color:var(--gold-soft); padding:6px 12px; border-radius:20px; white-space:nowrap;
}

/* ---------- tabs ---------- */
.tabs{display:flex; gap:6px; padding:10px 22px 0; background:transparent; flex-wrap:wrap}
.tab{
  font-family:inherit; font-size:14px; font-weight:600; padding:10px 18px; cursor:pointer;
  background:transparent; border:1px solid transparent; border-bottom:none; border-radius:10px 10px 0 0; color:var(--ink-soft);
}
.tab.active{background:var(--paper); border-color:var(--line); color:var(--ink); box-shadow:0 -2px 8px rgba(0,0,0,.04)}
.tab:hover{color:var(--ink)}

/* ---------- main ---------- */
main{padding:18px 22px 60px; max-width:1280px; margin:0 auto}
.view{display:none}
.view.active{display:block; animation:fade .25s ease}
@keyframes fade{from{opacity:0; transform:translateY(6px)} to{opacity:1; transform:none}}

.card-box{
  background:var(--card); border:1px solid var(--line); border-radius:14px; padding:18px 20px;
  box-shadow:0 2px 10px rgba(46,36,24,.06);
}
.card-box.danger{border-color:#d8a49b}
.card-box h3{margin-top:0}

/* ---------- buttons ---------- */
.btn{
  font-family:inherit; font-size:14px; font-weight:600; padding:9px 18px; border-radius:10px;
  cursor:pointer; border:1px solid transparent; transition:transform .08s;
}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--seal); color:#fff; box-shadow:0 3px 10px rgba(166,58,43,.3)}
.btn.primary:hover{background:#8f3124}
.btn.ghost{background:transparent; border-color:var(--line); color:var(--ink)}
.btn.ghost:hover{background:var(--paper2)}
.linklike{background:none; border:none; color:var(--accent, #0b6e4f); text-decoration:underline; cursor:pointer; font-size:13px; padding:8px 4px}
.linklike:hover{opacity:.8}
/* Dòng họ chung */
.clan-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.clan-row:last-child{border-bottom:none}
.role-badge{font-size:11px;background:var(--paper2);border:1px solid var(--line);border-radius:20px;padding:2px 8px;white-space:nowrap}
.ds-banner{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.req-box{margin:6px 0 10px;padding:8px 10px;background:var(--paper2);border-radius:10px}
.req-row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0;flex-wrap:wrap}
.merge-row{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px}
.merge-row select{max-width:100%;margin-top:6px}
.modal-box.large{max-width:760px;width:94%}
.join-preview{margin-top:10px;padding:10px;border:1px dashed var(--line);border-radius:10px}
.pub-badge{background:#e8f3e4;border-color:#9cc184;color:#2f5b25}
.chk{display:flex;gap:8px;align-items:flex-start;margin:10px 0;font-size:14px}
.chk input{margin-top:3px}
.btn.danger{background:transparent; border-color:#d8a49b; color:var(--danger)}
.btn.danger:hover{background:#fbeeea}
.btn.sm{padding:5px 10px; font-size:12px; border-radius:8px}
.btn.big{padding:13px 26px; font-size:16px}
.file-btn{display:inline-block}
.row-flex{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
.row-flex.center{justify-content:center}

/* ---------- dashboard ---------- */
.stat-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:14px; margin-bottom:20px}
.stat-card{background:var(--card); border:1px solid var(--line); border-radius:14px; padding:16px; text-align:center; position:relative; overflow:hidden}
.stat-card::before{content:''; position:absolute; top:0; left:0; right:0; height:4px; background:linear-gradient(90deg,var(--seal),var(--gold))}
.stat-icon{font-size:26px}
.stat-num{font-family:'Playfair Display',serif; font-size:34px; font-weight:800; color:var(--seal); margin:4px 0}
.stat-label{font-size:13px; color:var(--ink-soft)}
.dash-cols{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:18px}
@media(max-width:860px){.dash-cols{grid-template-columns:1fr}}
.quick-actions{display:flex; gap:10px; flex-wrap:wrap}
.welcome{text-align:center; padding:60px 20px; background:var(--card); border:1px solid var(--line); border-radius:18px}
.welcome-mark{font-size:64px}
.welcome h2{font-size:30px}

/* ---------- events ---------- */
.event-list{display:flex; flex-direction:column; gap:8px}
.event-item{
  display:flex; align-items:center; gap:12px; padding:10px 14px; background:var(--paper);
  border:1px solid var(--line); border-radius:10px;
}
.event-item > div:first-child{flex:1}
.count{white-space:nowrap; font-size:13px; color:var(--ink-soft)}
.count b{color:var(--seal)}
.due-today{color:#fff !important; background:var(--seal); padding:2px 10px; border-radius:12px; font-size:12px}
.ev-actions{display:flex; gap:6px}
.events-head{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px}
.events-cols{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:8px}
@media(max-width:860px){.events-cols{grid-template-columns:1fr}}
.events-cols h3{border-bottom:2px solid var(--gold-soft); padding-bottom:6px}

/* ---------- tree ---------- */
.tree-toolbar{display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-bottom:10px}
.root-pick{font-size:14px; font-weight:600}
select,input[type=text],input[type=date],input[type=number],textarea{
  font-family:inherit; font-size:14px; padding:8px 12px; border:1px solid var(--line);
  border-radius:8px; background:#fff; color:var(--ink);
}
.tree-body{display:flex; gap:12px}
.tree-canvas-wrap{
  flex:1; height:62vh; min-height:420px; border-radius:14px; overflow:hidden; position:relative;
  background:
    radial-gradient(circle at 25% 15%, rgba(193,154,61,.10), transparent 45%),
    radial-gradient(circle at 85% 90%, rgba(166,58,43,.05), transparent 40%),
    linear-gradient(180deg,#fdfcf7,#f8f3e6);
  border:1px solid var(--line); box-shadow:inset 0 0 60px rgba(193,154,61,.10);
}
.tree-svg{width:100%; height:100%; cursor:grab; touch-action:none}
.tree-svg.grabbing{cursor:grabbing}
.tree-hint{font-size:12px; color:var(--ink-soft); margin-top:8px}
.member-panel{
  width:320px; flex-shrink:0; background:var(--card); border:1px solid var(--line);
  border-radius:14px; padding:16px 18px; max-height:62vh; overflow:auto; align-self:flex-start;
}
.panel-head{display:flex; justify-content:space-between; align-items:center}
.panel-head h3{margin:0; font-size:20px}
.x{background:none; border:none; font-size:18px; cursor:pointer; color:var(--ink-soft)}
.x:hover{color:var(--seal)}
.panel-sub{font-size:13px; color:var(--ink-soft); margin:4px 0 10px}
.panel-sub2{font-size:13px; color:var(--ink-soft); margin:-6px 0 10px; font-style:italic}
.panel-bio{margin-top:8px; font-size:13px; background:#fffdf6; border:1px solid #e8dcc0; border-radius:8px; padding:8px 10px}
.panel-bio b{color:var(--ink)}
.panel-dates{display:flex; flex-direction:column; gap:6px; font-size:14px; margin-bottom:10px}
.panel-note{background:var(--paper2); border-left:3px solid var(--gold); padding:8px 10px; border-radius:0 8px 8px 0; font-size:13px}
.panel-rels{border-top:1px dashed var(--line); padding-top:8px; display:flex; flex-direction:column; gap:6px; font-size:13px}
.rel-label{font-weight:700; color:var(--seal)}
.panel-rels a{color:var(--ink); text-decoration:none; border-bottom:1px dotted var(--gold)}
.panel-rels a:hover{color:var(--seal)}
.panel-actions{display:flex; flex-wrap:wrap; gap:6px; margin-top:12px}

/* ---------- members ---------- */
.members-toolbar{display:flex; gap:8px; flex-wrap:wrap; margin-bottom:14px}
.members-toolbar input[type=text]{flex:1; min-width:180px}
.member-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:12px}
.member-card{
  display:flex; gap:12px; align-items:center; background:var(--card);
  border:1px solid var(--line); border-radius:12px; padding:12px 14px;
}
.member-card.deceased{opacity:.85; background:#f1ebdb}
.mc-avatar{
  width:52px; height:52px; border-radius:50%; flex-shrink:0; display:flex; align-items:center; justify-content:center;
  font-size:22px; font-weight:700; color:#fff; overflow:hidden;
}
.mc-avatar.m{background:#3f6b8a} .mc-avatar.f{background:#a3556b}
.mc-avatar img{width:100%; height:100%; object-fit:cover}
.mc-info{flex:1; min-width:0}
.mc-actions{display:flex; gap:4px}

/* ---------- modal ---------- */
.modal{
  position:fixed; inset:0; background:rgba(32,48,42,.55); z-index:100;
  display:flex; align-items:center; justify-content:center; padding:16px;
  animation:fade .2s ease;
}
.modal-box{
  background:var(--paper); border-radius:16px; width:640px; max-width:100%; max-height:92vh; overflow:auto;
  border-top:5px solid var(--seal); box-shadow:0 20px 60px rgba(0,0,0,.35); padding:20px 24px;
}
.modal-box.small{width:460px}
.modal-head{display:flex; justify-content:space-between; align-items:center; margin-bottom:12px}
.modal-head h3{margin:0; font-size:22px}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:10px 14px}
.form-grid label{display:flex; flex-direction:column; gap:5px; font-size:13px; font-weight:600}
.form-grid label.span2{grid-column:span 2}
.form-grid .check{flex-direction:row; align-items:center; gap:8px; padding-top:22px}
.spouses-box{border:1px dashed var(--line); border-radius:10px; margin-top:12px; padding:6px 14px 14px}
.spouses-box legend{font-weight:700; font-size:14px; padding:0 8px}
.spouses-list{display:grid; grid-template-columns:1fr 1fr; gap:6px; max-height:180px; overflow:auto}
.sp-item{font-size:13px; font-weight:500; display:flex; gap:6px; align-items:center; background:var(--card); padding:6px 10px; border-radius:8px; border:1px solid var(--line)}
.sp-item .ord{color:var(--seal)}
.modal-foot{display:flex; justify-content:flex-end; gap:10px; margin-top:16px}

/* ---------- clan ---------- */
.clan-hero{text-align:center; padding:26px 16px 18px; background:var(--card); border:1px solid var(--line); border-radius:16px; margin-bottom:16px; position:relative; overflow:hidden}
.clan-hero::before{content:''; position:absolute; top:0; left:0; right:0; height:5px; background:linear-gradient(90deg,var(--seal),var(--gold),var(--seal))}
.clan-hero-mark{font-size:44px}
.clan-hero h2{font-size:30px; margin:.2em 0}
.clan-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:12px; margin-bottom:14px}
.clan-grid h3{font-size:15px; margin:0 0 6px}
.clan-grid p{margin:0; font-size:15px}
.clan-long{margin-bottom:14px}
.clan-long .pre{white-space:pre-wrap; line-height:1.7; margin:0}

/* ---------- backup ---------- */
.backup-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px; margin:14px 0}
@media(max-width:860px){.backup-grid{grid-template-columns:1fr}}
.privacy-note{
  background:#eef3ec; border:1px solid #b9cbb4; border-radius:12px; padding:14px 18px; font-size:14px; margin-top:6px;
}

/* ---------- toast ---------- */
.toast{
  position:fixed; bottom:26px; left:50%; transform:translateX(-50%);
  background:#20302a; color:#faf5ea; padding:12px 24px; border-radius:30px; z-index:200;
  box-shadow:0 8px 24px rgba(0,0,0,.35); font-size:14px; border:1px solid var(--gold);
  animation:fade .2s ease;
}

@media(max-width:640px){
  .topbar{flex-wrap:wrap}
  .search-wrap{width:100%; order:3}
  .tree-body{flex-direction:column}
  .member-panel{width:100%; max-height:none}
  .form-grid{grid-template-columns:1fr}
  .form-grid label.span2{grid-column:span 1}
  .spouses-list{grid-template-columns:1fr}
}

/* ===== 8 tính năng mới (v9) ===== */
.kin-result{margin-top:14px; padding:12px; background:#fffdf6; border:1px solid #e8dcc0; border-radius:10px}
.kin-line{font-size:15px; margin:8px 0}
.kin-term{color:#8a5a00; font-size:17px}
.gallery-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:12px}
.g-item{position:relative; border:1px solid #e8dcc0; border-radius:10px; overflow:hidden; background:#fff}
.g-item img{width:100%; height:150px; object-fit:cover; cursor:zoom-in; display:block}
.g-cap{padding:6px 8px; font-size:12px}
.g-del{position:absolute; top:6px; right:6px; opacity:.9}
.g-lightbox{position:fixed; inset:0; background:rgba(0,0,0,.85); display:flex; align-items:center; justify-content:center; z-index:9999; cursor:zoom-out}
.g-lightbox img{max-width:92vw; max-height:92vh; border-radius:8px}
.fund-thu{color:#1a7a3a}
.fund-chi{color:#c0392b}
#qrBox svg{border:8px solid #fff; border-radius:8px; box-shadow:0 2px 12px rgba(0,0,0,.12)}

/* ===== Hỗ trợ điện thoại (v11) ===== */
body{touch-action:manipulation}
@media(max-width:640px){
  .tabs{flex-wrap:nowrap; overflow-x:auto; -webkit-overflow-scrolling:touch; scrollbar-width:none; padding:10px 12px 0}
  .tabs::-webkit-scrollbar{display:none}
  .tab{flex:0 0 auto; font-size:14px; padding:9px 12px}
  .stat-grid{grid-template-columns:repeat(2,1fr); gap:10px}
  .events-head{flex-direction:column; align-items:stretch; gap:8px}
  .events-head .row-flex{flex-wrap:wrap}
  .modal-box{width:calc(100vw - 20px); padding:16px}
  .btn{min-height:42px}
  .tree-canvas-wrap{height:62vh}
  .member-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
  .g-item img{height:110px}
  h2{font-size:20px}
}

/* ---------- Chế độ người cao tuổi ---------- */
body.senior-mode{font-size:19px}
body.senior-mode .muted-sm{font-size:14px}
body.senior-mode .btn{font-size:17px; padding:12px 20px}
body.senior-mode .btn.sm{font-size:15px; padding:9px 14px}
body.senior-mode input,body.senior-mode select,body.senior-mode textarea{font-size:17px; padding:11px 13px}
body.senior-mode .tab{font-size:16px; padding:12px 16px}
body.senior-mode .stat-num{font-size:30px}
body.senior-mode h2{font-size:28px}
body.senior-mode h3{font-size:22px}
body.senior-mode .search-wrap input{font-size:16px; padding:12px 16px}
body.senior-mode .brand-title{font-size:27px}

/* ---------- Banner nhắc giỗ ---------- */
.gio-banner{background:linear-gradient(135deg,#fff8e8,#fdf0d0); border:2px solid var(--gold); border-radius:14px; padding:14px 18px; margin-bottom:16px}
.gio-banner-title{font-family:'Playfair Display',serif; font-size:19px; font-weight:700; margin-bottom:8px}
.gio-banner-item{font-size:14px; margin:4px 0}
.gio-banner .btn{margin-top:8px}
.due-today{color:var(--seal)}

/* ---------- Bảng giá nâng cấp ---------- */
.upg-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin:12px 0}
.upg-card{border:1px solid var(--line); border-radius:12px; padding:12px; background:var(--card)}
.upg-card.upg-need{border:2px solid var(--gold); box-shadow:0 2px 10px rgba(193,154,61,.25)}
.upg-card.upg-cur{opacity:.75}
.upg-name{font-weight:700; font-size:16px}
.upg-price{font-family:'Playfair Display',serif; font-size:20px; color:var(--seal); margin:6px 0}
.upg-card ul{margin:8px 0; padding-left:18px; font-size:13px}
.upg-card li{margin:3px 0}
@media(max-width:640px){.upg-grid{grid-template-columns:1fr}}