/* Tema ESCURO (suave e colorido): verde-petróleo com brilhos em verde e turquesa. */
html.dark{
  --bg:#102B27;--card:rgba(255,255,255,.075);--ink:#EDF8F2;--muted:#A9C7BB;--line:rgba(255,255,255,.14);
  --green:#46E08E;--green-d:#33C97A;--green-l:rgba(70,224,142,.16);
  --red:#FF8A7A;--red-l:rgba(255,138,122,.16);--amber:#FFC95C;--amber-l:rgba(255,201,92,.16);--ok:#46E08E;--ok-l:rgba(70,224,142,.16);
  --sh:0 1px 0 rgba(255,255,255,.06) inset,0 16px 40px rgba(2,20,16,.35);--spot:rgba(70,224,142,.20);
  color-scheme:dark;
}
html.dark body{background:radial-gradient(1200px 700px at 12% -10%,#1C5A47 0,transparent 60%),radial-gradient(900px 600px at 100% 100%,#175C63 0,transparent 60%),var(--bg);color:var(--ink);background-attachment:fixed}
html.dark .aurora{opacity:.9}
html.dark .aurora.a1{background:radial-gradient(closest-side,rgba(70,224,142,.32),transparent)}
html.dark .aurora.a2{background:radial-gradient(closest-side,rgba(43,196,200,.30),transparent)}
html.dark .tag{background:rgba(70,224,142,.16);color:#9BF0C0;border:1px solid rgba(70,224,142,.3)}
html.dark .card{background:linear-gradient(160deg,rgba(255,255,255,.11),rgba(255,255,255,.05));border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
html.dark .field input{background:rgba(255,255,255,.08);color:var(--ink);border-color:var(--line)}
html.dark .field input:focus{box-shadow:0 0 0 4px rgba(70,224,142,.22)}
html.dark .opt,html.dark .pk{background:rgba(255,255,255,.07);border-color:var(--line);color:var(--ink)}
html.dark .opt::before{border-color:rgba(255,255,255,.35)}
html.dark .opt:hover{box-shadow:0 0 0 1px rgba(70,224,142,.4),0 10px 30px rgba(70,224,142,.14)}
html.dark .opt.sel{background:rgba(70,224,142,.20)}
html.dark .opt.sel::before{background:var(--green) radial-gradient(#06231a 0 35%,transparent 38%)}
html.dark .btn{background:linear-gradient(135deg,#46E08E,#2BC4B0);color:#04251A;box-shadow:0 10px 30px rgba(70,224,142,.32),inset 0 1px 0 rgba(255,255,255,.4)}
html.dark .btn:hover{background:linear-gradient(135deg,#5BEAA0,#3AD2BE)}
html.dark .bar{background:rgba(255,255,255,.12)}
html.dark .bar i{background:linear-gradient(90deg,#46E08E,#2BC4B0);box-shadow:0 0 14px rgba(70,224,142,.5)}
html.dark .cnt,html.dark .consent a{color:#9BF0C0}
html.dark .spin{border-color:rgba(70,224,142,.2);border-top-color:var(--green)}
html.dark .cta{background:linear-gradient(transparent,#0F2926 30%)}
html.dark .toast{background:#fff;color:#000}
/* relatório */
html.dark .hero{background:linear-gradient(160deg,rgba(70,224,142,.18),rgba(43,196,200,.07))}
html.dark .score{font-family:var(--sans);font-weight:800;letter-spacing:-.04em;text-shadow:0 0 28px rgba(255,255,255,.12)}
html.dark .score small{color:#E3F4EA;font-weight:600;opacity:.9}
html.dark .c-g{color:#5DF29F}html.dark .c-a{color:#FFD066}html.dark .c-v{color:#FF7F6E}
html.dark .b-g{background:rgba(93,242,159,.26);color:#B5FAD3}html.dark .b-a{background:rgba(255,208,102,.26);color:#FFE6A8}html.dark .b-v{background:rgba(255,127,110,.28);color:#FFD0C8}
html.dark .ring b{color:#fff}
html.dark .area strong{color:#fff}html.dark .area span{color:#BFD8CC}
html.dark .area{background:rgba(255,255,255,.05)}
html.dark .ring .t{stroke:rgba(255,255,255,.24)}
html.dark .attn p{color:#CFE5DA}
html.dark .next{border:1px solid rgba(70,224,142,.6);background:linear-gradient(160deg,rgba(70,224,142,.24),rgba(70,224,142,.08))}
html.dark .goal{background:radial-gradient(circle at 50% 0%,rgba(70,224,142,.34),transparent 62%),linear-gradient(160deg,#15493D,#123A3A);border:1px solid rgba(70,224,142,.4)}
html.dark .big{color:#6DF0A8;text-shadow:0 0 50px rgba(70,224,142,.5)}
html.dark .kv div{background:rgba(255,255,255,.1)}
html.dark .mini.l,html.dark .mini.d{border:0}
/* banner: idêntico ao do tema claro */
html.dark .banner{box-shadow:0 1px 2px rgba(15,42,29,.05),0 8px 28px rgba(15,42,29,.07)}
html.dark .banner .tag{background:rgba(255,255,255,.12);color:#CFF3DC;border:0}