:root{
  --ink:#17211b;--muted:#68736c;--bg:#f5f6f2;--paper:#fff;--green:#1f5a3d;--green2:#2f7452;
  --line:#dfe5df;--danger:#9b2c2c;--gold:#b58a43;--header:#11261b;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-x:hidden}
a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}.wrap{max-width:1180px;margin:auto;padding:0 24px}
header{background:var(--header);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.08)}.nav{min-height:68px;display:flex;align-items:center;gap:24px}.brand{color:#fff;font-size:21px;font-weight:800;letter-spacing:.2px;margin-right:auto;white-space:nowrap}.nav nav{display:flex;gap:15px;align-items:center;flex-wrap:wrap}.nav nav a,.linkbtn{color:#e7f0ea}.pill{border:1px solid #789a86;padding:7px 12px;border-radius:999px}.inline{display:inline}.linkbtn{background:none;border:0;cursor:pointer;font:inherit;padding:0}.user{font-size:13px;color:#a9c2b2}.menu-toggle{display:none;background:transparent;border:1px solid #547260;border-radius:9px;color:#fff;width:44px;height:42px;cursor:pointer;align-items:center;justify-content:center;font-size:22px}.menu-toggle span{display:none}
main{min-height:75vh;padding-top:44px;padding-bottom:70px}footer{background:#e8ece8;color:#59635d;padding:28px 0}.hero{padding:56px 0 40px;max-width:850px}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:700;color:var(--green2)}h1{font-size:clamp(34px,6vw,66px);line-height:1.04;margin:.25em 0}h2{font-size:29px;margin-top:50px}h3{margin:.3em 0}.hero p{font-size:20px;color:#465149}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.button,.btn,.search button{display:inline-block;background:var(--green);color:#fff!important;border:0;border-radius:9px;padding:11px 16px;font-weight:700;cursor:pointer;text-decoration:none!important}.button.secondary,.btn.secondary{background:#e7eee9;color:var(--green)!important}.danger{background:var(--danger);color:white;border:0;border-radius:8px;padding:10px 14px;cursor:pointer}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stats div{background:var(--paper);border:1px solid var(--line);padding:24px;border-radius:15px}.stats b{font-size:32px;display:block}.stats span{color:var(--muted)}.cards,.treegrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.card,.source,.editor{background:var(--paper);border:1px solid var(--line);padding:20px;border-radius:14px}.card p,.source span,.muted,small{color:var(--muted)}.badge{display:inline-block;border:1px solid #bdd0c4;color:#275d41;background:#eff6f1;padding:2px 8px;border-radius:999px;font-size:12px}.search{display:flex;gap:8px;margin:20px 0}.search input{flex:1;min-width:0;padding:13px;border:1px solid #bcc7bf;border-radius:9px}.list{background:var(--paper);border:1px solid var(--line);border-radius:13px;overflow:hidden}.listrow{display:grid;grid-template-columns:2fr 1fr auto;gap:16px;padding:15px 18px;border-bottom:1px solid var(--line);align-items:center}.listrow:last-child{border-bottom:0}.listrow small{display:block}.detailhead{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.facts div{background:#e9eeea;padding:16px;border-radius:10px}.facts b,.facts span{display:block}.prose{max-width:820px}.source{margin:10px 0;overflow-wrap:anywhere}.source h3{font-size:19px}.timeline{border-left:2px solid #b8c7bd;margin-left:75px}.timeitem{display:grid;grid-template-columns:85px 1fr;gap:20px;margin:0 0 24px;transform:translateX(-76px);width:calc(100% + 76px)}.timeitem>b{text-align:right;color:var(--green)}.timeitem>div{background:white;border:1px solid var(--line);border-radius:12px;padding:14px}.form,.edit-form{max-width:700px;background:white;border:1px solid var(--line);border-radius:14px;padding:25px}.form>div,.edit-form>p{margin:0 0 17px}.form label,.edit-form label{display:block;font-weight:700;margin-bottom:5px}.form input,.form textarea,.form select,.edit-form input,.edit-form textarea,.edit-form select{width:100%;max-width:100%;padding:11px;border:1px solid #b9c5bc;border-radius:8px;font:inherit}.form input[type=checkbox],.edit-form input[type=checkbox]{width:auto}.helptext{display:block;font-size:12px;color:var(--muted)}ul.errorlist{color:var(--danger)}.auth{max-width:620px;margin:auto}.message{padding:12px 15px;border-radius:8px;background:#e7f2e9;margin-bottom:18px}.message.error{background:#f8e2e2}.editor{margin-top:45px}.treegrid small a{font-weight:600}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end}.textlink{color:#1f6653;font-weight:700}.page-title{padding:32px 0 10px}.page-title h1{font-family:Georgia,serif;font-size:42px;margin:8px 0}.page-head{margin-bottom:24px}

/* árvore: desktop em grade, mobile em cartões navegáveis */
.tree-intro{display:flex;justify-content:space-between;gap:18px;align-items:flex-end;margin-bottom:18px}.tree-mobile-help{display:none;background:#edf4ef;border:1px solid #c8d8cf;border-radius:12px;padding:12px 14px;color:#3f594b}.treegrid .card{position:relative}.treegrid .card:after{content:"";position:absolute;inset:auto 18px 0 18px;border-bottom:3px solid transparent}.treegrid .card:focus-within{outline:2px solid #9dbbab;outline-offset:2px}

/* Acervo visual */
.visual-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;margin:28px 0 42px}.visual-card{background:#fff;border:1px solid #d8dfdb;border-radius:16px;overflow:hidden;box-shadow:0 8px 25px rgba(20,55,45,.06)}.visual-card img{width:100%;height:230px;object-fit:cover;display:block;background:#eee}.visual-body{padding:18px}.visual-body h3{margin:.5rem 0}.image-restricted{height:230px;display:grid;place-items:center;text-align:center;background:#eee9de;color:#6a604f;font-family:Georgia,serif;font-size:18px}.credit{font-size:12px;color:#68746f}.filterbar{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 28px}.filterbar a{padding:8px 12px;border:1px solid #cad5d0;border-radius:999px;background:#fff}.filterbar a.active{background:#184f40;color:#fff}.visual-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}.visual-mini{background:#fff;border:1px solid #d8dfdb;border-radius:12px;overflow:hidden;display:block}.visual-mini img{width:100%;height:135px;object-fit:cover;display:block}.visual-mini span{display:block;padding:10px;font-size:13px;font-weight:650}.person-photos{margin-top:32px}
.upload-notice{margin:0 0 22px;padding:16px 18px;border:1px solid #d8c28d;background:#fff8e9;border-radius:12px;line-height:1.55;color:#5d4b25}.file-size-info{font-size:.9rem;margin-top:6px;color:#2d6a55}.file-size-info.error{color:#a12828;font-weight:700}

/* tablet */
@media (max-width:980px){
  .wrap{padding-left:20px;padding-right:20px}.nav{gap:14px}.nav nav{gap:11px}.nav nav a,.linkbtn{font-size:14px}.stats{grid-template-columns:repeat(2,1fr)}.facts{grid-template-columns:repeat(2,1fr)}.hero{padding-top:42px}.visual-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* celular */
@media (max-width:760px){
  body{font-size:15.5px}.wrap{padding-left:16px;padding-right:16px}header{position:sticky}.nav{min-height:62px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px;gap:8px}.brand{font-size:18px;max-width:calc(100% - 60px);overflow:hidden;text-overflow:ellipsis}.menu-toggle{display:inline-flex;margin-left:auto}.menu-toggle:after{content:"☰"}.menu-toggle[aria-expanded="true"]:after{content:"✕"}.nav nav{display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:8px 0 6px;border-top:1px solid rgba(255,255,255,.12)}.nav nav.open{display:flex}.nav nav a,.nav nav .linkbtn,.nav nav .user{display:block;width:100%;padding:11px 8px;border-radius:8px;font-size:15px}.nav nav a:hover,.nav nav .linkbtn:hover{background:rgba(255,255,255,.07);text-decoration:none}.nav nav .inline{display:block}.pill{border:0;padding:11px 8px}.user{color:#a9c2b2!important}
  main{padding-top:26px;padding-bottom:48px}h1{font-size:clamp(34px,11vw,48px)}h2{font-size:25px;margin-top:36px}.hero{padding:30px 0 26px}.hero p{font-size:17px}.actions{display:grid;grid-template-columns:1fr;gap:9px}.actions .button,.actions .btn,.actions form,.actions form button{width:100%;text-align:center}.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.stats div{padding:17px}.stats b{font-size:25px}.cards,.treegrid{grid-template-columns:1fr}.card,.source,.editor{padding:16px}.search{display:grid;grid-template-columns:1fr}.search button{width:100%}.listrow{grid-template-columns:1fr;gap:7px;padding:14px}.detailhead{display:block}.detailhead>.button{margin-top:10px;width:100%;text-align:center}.facts{grid-template-columns:1fr}.facts div{padding:13px}.timeline{margin-left:0;border:0}.timeitem{grid-template-columns:1fr;transform:none;width:auto;gap:7px;margin-bottom:14px}.timeitem>b{text-align:left;font-size:13px}.timeitem>div{padding:13px}.form,.edit-form{padding:17px;border-radius:12px}.auth{max-width:none}.section-head{align-items:flex-start;flex-direction:column;gap:4px}.page-title{padding-top:16px}.page-title h1{font-size:34px}.filterbar{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;margin-right:-16px;padding-right:16px;scrollbar-width:thin}.filterbar a{white-space:nowrap}.visual-grid{grid-template-columns:1fr;gap:16px}.visual-card img,.image-restricted{height:auto;min-height:190px;max-height:360px}.visual-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.visual-mini img{height:120px}.visual-mini span{padding:8px;font-size:12px}.tree-intro{display:block}.tree-mobile-help{display:block;margin:12px 0}.treegrid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding:4px 2px 14px}.treegrid .card{min-width:86%;scroll-snap-align:center}.treegrid::-webkit-scrollbar{height:7px}.treegrid::-webkit-scrollbar-thumb{background:#bdcac2;border-radius:20px}.upload-notice{padding:13px;font-size:14px}.source a{overflow-wrap:anywhere}
}

@media (max-width:420px){
  .stats{grid-template-columns:1fr 1fr}.stats b{font-size:22px}.visual-strip{grid-template-columns:1fr 1fr}.treegrid .card{min-width:92%}.brand{font-size:17px}
}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

/* Árvore genealógica automática */
.genealogy-forest{display:flex;flex-direction:column;gap:32px;align-items:flex-start;overflow-x:auto;padding:20px 6px 34px}
.gene-node-wrap{display:flex;flex-direction:column;align-items:center;position:relative;min-width:max-content}
.gene-node{width:260px;text-align:center;position:relative}
.gene-children{display:flex;gap:24px;align-items:flex-start;justify-content:center;margin-top:34px;padding-top:22px;border-top:2px solid rgba(54,85,70,.22)}
.gene-children>.gene-node-wrap{padding-top:8px}
.gene-children>.gene-node-wrap:before{content:"";position:absolute;top:-24px;left:50%;height:24px;border-left:2px solid rgba(54,85,70,.22)}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:22px 0}
.proposal-json{white-space:pre-wrap;word-break:break-word;font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;background:#f5f7f5;border-radius:10px;padding:14px}
.review-actions .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.auth.wide{max-width:900px;margin-inline:auto}.form.compact{margin-top:12px}.form.compact textarea,.form.compact input{width:100%}
@media(max-width:760px){.compare-grid{grid-template-columns:1fr}.genealogy-forest{align-items:stretch}.gene-node-wrap{align-items:flex-start}.gene-children{justify-content:flex-start}.gene-node{width:240px}.review-actions .actions>*{width:100%}}