/* Senefonte portal: cores da marca por tema, login, portal e fundo animado. Carregar DEPOIS do kit (base, tokens, texto-e-estados, botões). */
:root { --marca: #1f6f78; --marca-2: #17454d; --acento: #d9962b; }

/* ---- paleta por tema (petróleo). Texto e fundos conferidos para contraste AA ---- */
html[data-tema="claro"] {
  --fundo: #eef5f5; --fundo-2: #d9e9ea; --card: rgba(255, 255, 255, .78); --aro: rgba(23, 69, 77, .18);
  --texto: #10272b; --suave: #435a60; --sombra: 0 14px 40px rgba(23, 69, 77, .14);
  --cena-1: #2a8f9b; --cena-2: #17454d; --cena-acento: #d9962b; --cena-acento-2: #b97812;
  --vidro-1: rgba(255, 255, 255, .95); --vidro-2: rgba(255, 255, 255, .6); --vidro-borda: rgba(23, 69, 77, .22);
  --linha-fundo: rgba(23, 69, 77, .16); --barra-txt: rgba(23, 69, 77, .3); --cena-claro: #fff;
  --marca-icone: #1f6f78; --marca-icone-2: #17454d; --marca-nome: #4a555c;
  --ap-fundo: #fff; --ap-texto: #10272b; --ap-linha: rgba(23, 69, 77, .25); --ap-suave: #435a60; --ap-destaque: #1f6f78;
}
html[data-tema="moderado"] {
  --fundo: #12313a; --fundo-2: #1a4550; --card: rgba(255, 255, 255, .09); --aro: rgba(255, 255, 255, .18);
  --texto: #eaf4f5; --suave: #b3c8cc; --sombra: 0 16px 44px rgba(0, 0, 0, .32);
  --cena-1: #4fc1cc; --cena-2: #1f6f78; --cena-acento: #f0b45a; --cena-acento-2: #d9962b;
  --vidro-1: rgba(255, 255, 255, .17); --vidro-2: rgba(255, 255, 255, .05); --vidro-borda: rgba(255, 255, 255, .26);
  --linha-fundo: rgba(255, 255, 255, .1); --barra-txt: rgba(255, 255, 255, .28); --cena-claro: #fff;
  --marca-icone: #6cc3cc; --marca-icone-2: #3f9ba6; --marca-nome: #e1eaec;
  --ap-fundo: #1a4550; --ap-texto: #eaf4f5; --ap-linha: rgba(255, 255, 255, .25); --ap-suave: #b3c8cc; --ap-destaque: #6cc3cc;
}
html[data-tema="escuro"] {
  --fundo: #061215; --fundo-2: #0b2025; --card: rgba(255, 255, 255, .07); --aro: rgba(255, 255, 255, .14);
  --texto: #eef7f8; --suave: #a4bcc1; --sombra: 0 18px 48px rgba(0, 0, 0, .55);
  --cena-1: #43b8c4; --cena-2: #1f6f78; --cena-acento: #f0b45a; --cena-acento-2: #d9962b;
  --vidro-1: rgba(255, 255, 255, .13); --vidro-2: rgba(255, 255, 255, .03); --vidro-borda: rgba(255, 255, 255, .22);
  --linha-fundo: rgba(255, 255, 255, .08); --barra-txt: rgba(255, 255, 255, .26); --cena-claro: #fff;
  --marca-icone: #6cc3cc; --marca-icone-2: #3f9ba6; --marca-nome: #e1eaec;
  --ap-fundo: #0b2025; --ap-texto: #eef7f8; --ap-linha: rgba(255, 255, 255, .22); --ap-suave: #a4bcc1; --ap-destaque: #6cc3cc;
}
body { overflow-x: hidden; }
.btn-marca { --btn-matiz: 205; }               /* botão de vidro na cor petróleo (usa btn-vidro--cor) */
/* petróleo explícito nos 3 temas (o kit pintava o botão de azul-claro com letra escura no tema claro). Branco sobre #1c616a = ~7:1; sobre #1f6f78 = 5,8:1 (AA) */
html[data-theme] .btn-vidro.btn-marca, html .btn-vidro.btn-marca { --btn-fundo: #1c616a; --btn-fundo-hover: #17454d; --btn-texto: #fff; --btn-halo: #3fa5b0; color: #fff; border-color: rgba(255, 255, 255, .5);
  background: linear-gradient(180deg, rgba(255, 255, 255, .22) 0, rgba(255, 255, 255, 0) 46%), #1c616a; }
html[data-theme] .btn-vidro.btn-marca:hover { background: linear-gradient(180deg, rgba(255, 255, 255, .26) 0, rgba(255, 255, 255, 0) 46%), #17454d; }
html[data-theme="escuro"] .btn-vidro.btn-marca, html[data-theme="moderado"] .btn-vidro.btn-marca { background: linear-gradient(180deg, rgba(255, 255, 255, .22) 0, rgba(255, 255, 255, 0) 46%), #1f6f78; }
html[data-theme="escuro"] .btn-vidro.btn-marca:hover, html[data-theme="moderado"] .btn-vidro.btn-marca:hover { background: linear-gradient(180deg, rgba(255, 255, 255, .26) 0, rgba(255, 255, 255, 0) 46%), #258391; }
.sr-so { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.marca-svg { display: block; width: 168px; height: 37px; flex-shrink: 0; }
.marca-svg.grande { width: 200px; height: 44px; }

/* ================= FUNDO ANIMADO (só transform e opacity) ================= */
.fundo { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; contain: strict; }
.fundo-svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.calmo .fundo { opacity: .3; }
.calmo .card.ferr, .calmo .estado { background: color-mix(in srgb, var(--fundo-2) 80%, transparent); }
.fundo .sv1 { stop-color: var(--vidro-1); } .fundo .sv2 { stop-color: var(--vidro-2); }
.fundo .sm1 { stop-color: var(--cena-1); } .fundo .sm2 { stop-color: var(--cena-2); }
.fundo .sa1 { stop-color: var(--cena-acento); } .fundo .sa2 { stop-color: var(--cena-acento-2); }
.fundo .sb { stop-color: var(--cena-claro); }
.fundo .linha-grade { stroke: var(--linha-fundo); stroke-width: 1; fill: none; }
.fundo .halo { transform-origin: 800px 450px; animation: respira 9s ease-in-out infinite alternate; }
.fundo .rede-linhas line { stroke: var(--cena-1); stroke-opacity: .3; stroke-width: 1.4; }
.fundo .no { fill: var(--cena-1); opacity: .75; animation: pisca 4.5s ease-in-out infinite; }
.fundo .no.p1 { animation-delay: -1.5s; } .fundo .no.p2 { animation-delay: -3s; }
.fundo .pacote { fill: var(--cena-acento); animation: viaja 6s ease-in-out infinite; }
.fundo .anel { stroke: var(--cena-1); stroke-opacity: .28; stroke-width: 1.5; stroke-dasharray: 3 14; stroke-linecap: round; }
.fundo .anel2 { stroke-opacity: .2; stroke-dasharray: 1 22; }
.fundo .escudo-vidro { fill: url(#gVidro); stroke: var(--vidro-borda); stroke-width: 2; }
.fundo .escudo-miolo { fill: url(#gMarca); opacity: .88; }
.fundo .escudo-ok { stroke: #fff; stroke-width: 18; stroke-linecap: round; stroke-linejoin: round; }
.fundo .escudo-ok.pequeno { stroke-width: 4.5; }
.fundo .vid { fill: url(#gVidro); stroke: var(--vidro-borda); stroke-width: 1.5; }
.fundo .ponto { fill: var(--barra-txt); }
.fundo .txt { fill: var(--barra-txt); } .fundo .txt.fraco { opacity: .55; } .fundo .txt-claro { fill: #fff; opacity: .9; }
.fundo .barra { fill: url(#gMarca); transform-box: fill-box; transform-origin: 50% 100%; animation: barra 5.5s ease-in-out infinite alternate; }
.fundo .barra.acento { fill: url(#gAcento); }
.fundo .b1 { --s: .55; animation-delay: -.6s; } .fundo .b2 { --s: 1.25; animation-delay: -1.2s; } .fundo .b3 { --s: .7; animation-delay: -1.8s; }
.fundo .b4 { --s: 1.12; animation-delay: -2.4s; } .fundo .b5 { --s: .62; animation-delay: -3s; } .fundo .b0 { --s: 1.3; animation-delay: -.2s; } .fundo .b6 { --s: .8; animation-delay: -3.6s; }
.fundo .curva { stroke: var(--cena-1); stroke-width: 4; stroke-linecap: round; }
.fundo .varre { animation: varre 6.5s linear infinite; }
.fundo .ponto-vivo { fill: var(--cena-acento); }
.fundo .pulso-anel { fill: none; stroke: var(--cena-acento); stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: onda 2.8s ease-out infinite; }
.fundo .trilho { fill: var(--barra-txt); opacity: .6; }
.fundo .trilho-on { fill: url(#gMarca); animation: liga 7s ease-in-out infinite; }
.fundo .botao-tg { fill: #fff; stroke: var(--vidro-borda); animation: desliza 7s ease-in-out infinite; }
.fundo .l1 { animation-delay: -2.3s; } .fundo .l2 { animation-delay: -4.6s; }
.fundo .trilho-anel { stroke: var(--linha-fundo); stroke-width: 14; }
.fundo .arco { stroke: url(#gMarca); stroke-width: 14; stroke-linecap: round; stroke-dasharray: 250 400; transform-box: fill-box; transform-origin: center; }
.fundo .anel-fino { stroke: var(--cena-acento); stroke-opacity: .6; stroke-width: 2; stroke-dasharray: 2 12; stroke-linecap: round; transform-box: fill-box; transform-origin: center; }
.fundo .selo-ok { fill: url(#gMarca); }
.fundo .acento-q { fill: url(#gAcento); } .fundo .cadeado-corpo { fill: #fff; } .fundo .cadeado-arco { stroke: #fff; stroke-width: 4; stroke-linecap: round; }
.fundo .gira, .fundo .gira-inv, .fundo .gira-lento, .fundo .gira-lento-inv { transform-box: fill-box; transform-origin: center; }
.fundo .gira { animation: gira 16s linear infinite; } .fundo .gira-inv { animation: gira 26s linear infinite reverse; }
.fundo .gira-lento { animation: gira 90s linear infinite; } .fundo .gira-lento-inv { animation: gira 140s linear infinite reverse; }
.fundo .flut { animation: flutua 9s ease-in-out infinite alternate; will-change: transform; }
.fundo .f2 { animation-duration: 11s; animation-delay: -2s; } .fundo .f3 { animation-duration: 10s; animation-delay: -5s; }
.fundo .f4 { animation-duration: 12s; animation-delay: -3s; } .fundo .f5 { animation-duration: 9.5s; animation-delay: -6s; }
.fundo .f6 { animation-duration: 8s; animation-delay: -1s; } .fundo .f7 { animation-duration: 10.5s; animation-delay: -4s; }
/* parallax pelo mouse: --px/--py vão de -1 a 1 (definidos por js/fundo.js) */
.fundo .par { transition: transform .7s var(--ease-sai, ease-out); }
.fundo .par-1 { transform: translate3d(calc(var(--px, 0) * -8px), calc(var(--py, 0) * -6px), 0); }
.fundo .par-2 { transform: translate3d(calc(var(--px, 0) * 16px), calc(var(--py, 0) * 12px), 0); }
.fundo .par-3 { transform: translate3d(calc(var(--px, 0) * 30px), calc(var(--py, 0) * 22px), 0); }
@keyframes flutua { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(0, -16px, 0); } }
@keyframes pisca { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }
@keyframes respira { from { opacity: .7; transform: scale(.96); } to { opacity: 1; transform: scale(1.05); } }
@keyframes viaja { 0% { transform: translate(0, 0); opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { transform: translate(var(--dx), var(--dy)); opacity: 0; } }
@keyframes barra { from { transform: scaleY(1); } to { transform: scaleY(var(--s, .7)); } }
@keyframes varre { from { transform: translateX(0); } to { transform: translateX(540px); } }
@keyframes onda { from { transform: scale(.6); opacity: .9; } to { transform: scale(2.2); opacity: 0; } }
@keyframes liga { 0%, 35% { opacity: 0; } 50%, 85% { opacity: 1; } 100% { opacity: 0; } }
@keyframes desliza { 0%, 35% { transform: translateX(0); } 50%, 85% { transform: translateX(32px); } 100% { transform: translateX(0); } }
@keyframes gira { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .fundo * { animation: none !important; transition: none !important; }
  .fundo .par { transform: none !important; }
}

/* ================= LOGIN ================= */
.palco { position: relative; z-index: 1; min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: 88px var(--e-4) var(--e-6); }
.topo.solto { position: fixed; left: 0; right: 0; top: 0; background: transparent; border-bottom: 0; backdrop-filter: none; z-index: var(--z-topo); }
.topo .marca-link { margin-right: auto; display: inline-flex; border-radius: var(--r-sm); }
.cartao-login { width: min(440px, 100%); padding: var(--e-6) var(--e-6) var(--e-5); border-radius: var(--r-xl); background: var(--card); border: 1px solid var(--aro);
  box-shadow: var(--sombra), inset 0 1px 0 rgba(255, 255, 255, .25); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2); }
.cartao-login .selo { width: 64px; height: 64px; border-radius: 20px; display: grid; place-items: center; margin: -52px auto var(--e-4);
  background: linear-gradient(160deg, #2a8f9b, #17454d); border: 1.5px solid rgba(255, 255, 255, .55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .5), 0 14px 28px -10px rgba(23, 69, 77, .8); }
.selo svg { width: 32px; height: 32px; fill: none; stroke: #fff; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.cartao-login h1 { text-align: center; font-size: var(--t-2xl); margin: 0 0 var(--e-2); }
.cartao-login .sub { text-align: center; margin: 0 auto var(--e-5); font-size: var(--t-md); }
.campo { margin-bottom: var(--e-4); }
.campo label { display: block; font-weight: var(--peso-rotulo); font-size: var(--t-sm); margin-bottom: var(--e-1); }
.campo input { min-height: 48px; }
.campo-senha { position: relative; }
.campo-senha input { padding-right: 56px; }
.olho { position: absolute; right: 4px; top: 2px; width: 44px; height: 44px; min-height: 44px; padding: 0; }
.olho svg[hidden] { display: none; }
.olho svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.aviso-erro { display: flex; gap: var(--e-2); align-items: flex-start; margin: 0 0 var(--e-4); padding: var(--e-3) var(--e-4); border-radius: var(--r-md);
  border: 1px solid color-mix(in srgb, var(--erro) 60%, var(--aro)); background: color-mix(in srgb, var(--erro) 12%, transparent); color: var(--texto); font-size: var(--t-sm); }
.aviso-erro svg { width: 20px; height: 20px; flex-shrink: 0; fill: none; stroke: var(--erro); stroke-width: 2; stroke-linecap: round; margin-top: 1px; }
.aviso-erro[hidden] { display: none; }
.girando { display: inline-block; width: 16px; height: 16px; border-radius: 50%; border: 2.5px solid rgba(255, 255, 255, .45); border-top-color: #fff; animation: gira-btn .8s linear infinite; margin-right: var(--e-2); vertical-align: -3px; }
@keyframes gira-btn { to { transform: rotate(360deg); } }
.rodape-login { margin-top: var(--e-5); font-size: var(--t-sm); color: var(--suave); text-align: center; }
.rodape-login details { margin-top: var(--e-2); text-align: left; }
.rodape-login summary { cursor: pointer; text-align: center; color: var(--marca-texto); border-radius: var(--r-sm); }
.rodape-login summary:focus-visible { outline: 2px solid var(--marca-texto); outline-offset: 3px; }
.rodape-login details p { margin: var(--e-2) 0 0; }
.btn-vidro:focus-visible, .olho:focus-visible { outline: 3px solid var(--marca-texto); outline-offset: 3px; }

/* fundo discreto atrás do cartão de login: o miolo fica ~20% visível, as bordas seguem vivas */
body:has(.palco) .fundo { -webkit-mask-image: radial-gradient(ellipse 540px 440px at 50% 50%, rgba(0,0,0,.2) 0, rgba(0,0,0,.2) 55%, #000 100%); mask-image: radial-gradient(ellipse 540px 440px at 50% 50%, rgba(0,0,0,.2) 0, rgba(0,0,0,.2) 55%, #000 100%); }

/* ================= PORTAL ================= */
body:has(.portal-corpo) .fundo { opacity: .55; }
.portal-corpo { position: relative; z-index: 1; padding: var(--e-5) clamp(14px, 2.2vw, 40px) var(--e-8); }
.topo { z-index: var(--z-topo); }
.topo .usuario { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; min-width: 0; }
.topo .usuario b { font-size: var(--t-sm); overflow-wrap: anywhere; }
.topo .usuario small { color: var(--suave); font-size: var(--t-xs); }
.cab-portal { max-width: 70ch; margin-bottom: var(--e-6); }
.cab-portal h1 { font-size: var(--t-3xl); margin: 0 0 var(--e-2); }
.grade-ferr { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: var(--e-5); }
.card.ferr { display: flex; flex-direction: column; gap: var(--e-3); min-height: 250px; padding: var(--e-5); }
.card.ferr h2 { margin: 0; font-size: var(--t-xl); }
.card.ferr p { margin: 0; color: var(--suave); }
.card.ferr .ico { margin: 0; }
.card.ferr .ico svg { width: 24px; height: 24px; fill: none; stroke: #fff; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.card.ferr .rodape-card { margin-top: auto; display: flex; align-items: center; gap: var(--e-3); flex-wrap: wrap; }
.card.ferr.tracejado { background: color-mix(in srgb, var(--fundo) 55%, transparent); border: 2px dashed color-mix(in srgb, var(--texto) 30%, transparent); box-shadow: none; backdrop-filter: none; align-items: flex-start; }
.card.ferr.tracejado:hover { transform: none; }
.card.ferr.tracejado .ico { background: transparent; border: 2px dashed var(--suave); box-shadow: none; }
.card.ferr.tracejado .ico svg { stroke: var(--suave); }
.estado { max-width: 52ch; padding: var(--e-6); border-radius: var(--r-lg); background: var(--card); border: 1px solid var(--aro); }
.estado h2 { margin: 0 0 var(--e-2); font-size: var(--t-xl); }
.estado p { margin: 0 0 var(--e-4); color: var(--suave); }
.esqueleto { min-height: 250px; border-radius: var(--r-lg); background: var(--card); border: 1px solid var(--aro); }
.chip.aviso { color: var(--texto); }
.chip svg { width: 14px; height: 14px; fill: none; stroke: var(--aviso); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.chip.aviso .t { white-space: normal; }
.progresso { display: grid; gap: var(--e-3); margin: var(--e-5) 0; max-width: 520px; }
.progresso div { height: 12px; border-radius: var(--r-pilula); background: color-mix(in srgb, var(--texto) 12%, transparent); position: relative; overflow: hidden; }
.progresso div::after { content: ""; position: absolute; inset: 0; width: 100%; transform-origin: left; border-radius: inherit; background: linear-gradient(90deg, var(--cena-1), var(--cena-2)); }
.progresso .p1::after { transform: scaleX(.78); } .progresso .p2::after { transform: scaleX(.52); } .progresso .p3::after { transform: scaleX(.3); }
.nota-pe { margin-top: var(--e-7); font-size: var(--t-sm); color: var(--suave); max-width: 70ch; }

/* telas estreitas: cartões decorativos saem (ficam escudo, rede e halo), sem colidir com texto */
@media (max-width: 720px) {
  .fundo .par-3 { display: none; }
  body:has(.palco) .fundo { -webkit-mask-image: none; mask-image: none; opacity: .26; }
}
@media (max-width: 520px) {
  .palco { padding: 76px var(--e-3) var(--e-5); align-items: start; }
  .cartao-login { padding: var(--e-5) var(--e-4) var(--e-4); margin-top: 36px; }
  .marca-svg { width: 140px; height: 31px; }
  .topo .usuario small { display: none; }
  .topo { gap: var(--e-2); padding-left: var(--e-3); padding-right: var(--e-3); }
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }