/* styles.css — HIIT Esteira
   Linguagem: blocos de cor chapados, tipografia condensada pesada, preto + limão.
   Sem cartões com sombra: a hierarquia vem do tamanho do tipo e de filetes.
   Tema: automático (prefers-color-scheme) ou forçado via <html data-tema="claro|escuro">. */

/* ---------------- Tokens ---------------- */
:root {
  color-scheme: light;
  --fundo: #f1f1ec;
  --fundo-2: #e4e4de;          /* campos, trilhos, peças inativas */
  --tinta: #0d0d0d;
  --tinta-2: #6b6b66;          /* rótulos, texto secundário */
  --filete: #cfcfc8;
  --limao: #d4ff3a;            /* cor de assinatura */
  --sobre-limao: #0d0d0d;
  --preto: #0d0d0d;
  --branco: #f7f7f2;
  --erro: #e5484d;

  /* cores de fase — fundo da tela de treino (iguais nos dois temas) */
  --f-aquec: #35d7c4;     --f-aquec-tinta: #0d0d0d;
  --f-forte: var(--limao); --f-forte-tinta: #0d0d0d;
  --f-leve: #1c1c1c;      --f-leve-tinta: #f7f7f2;
  --f-desac: #3d6bff;     --f-desac-tinta: #f7f7f2;

  /* barras do gráfico sobre o fundo da página */
  --b-aquec: #1fb4a2;
  --b-forte: #9ccf00;
  --b-leve: #b9b9b2;
  --b-desac: #3d6bff;

  --display: 'Barlow Condensed', 'Arial Narrow', 'Roboto Condensed', system-ui, sans-serif;
  --texto: 'Barlow', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --s-topo: env(safe-area-inset-top, 0px);
  --s-base: env(safe-area-inset-bottom, 0px);
  --s-esq: env(safe-area-inset-left, 0px);
  --s-dir: env(safe-area-inset-right, 0px);
  --margem: 20px;
  --altura-abas: 56px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) {
    color-scheme: dark;
    --fundo: #0d0d0d;
    --fundo-2: #1b1b1b;
    --tinta: #f7f7f2;
    --tinta-2: #8a8a84;
    --filete: #2a2a2a;
    --b-aquec: #35d7c4;
    --b-forte: var(--limao);
    --b-leve: #3a3a3a;
  }
}
:root[data-tema="escuro"] {
  color-scheme: dark;
  --fundo: #0d0d0d;
  --fundo-2: #1b1b1b;
  --tinta: #f7f7f2;
  --tinta-2: #8a8a84;
  --filete: #2a2a2a;
  --b-aquec: #35d7c4;
  --b-forte: var(--limao);
  --b-leve: #3a3a3a;
}

/* ---------------- Base ---------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100dvh;
  background: var(--fundo);
  color: var(--tinta);
  font: 400 16px/1.45 var(--texto);
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; touch-action: manipulation; background: none; border: 0; padding: 0; }
button:disabled { cursor: default; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
svg {
  width: 22px; height: 22px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
:focus-visible { outline: 2px solid var(--tinta); outline-offset: 2px; }

/* números sempre tabulares */
.numero-xl, .valor-l, .metricas dd, .exec-ritmo, .exec-metricas dd, .tabela-seg .n, .campo-num { font-variant-numeric: tabular-nums; }

/* ---------------- Topo ---------------- */
.topo {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(12px + var(--s-topo)) calc(var(--margem) + var(--s-dir)) 12px calc(var(--margem) + var(--s-esq));
  background: var(--fundo);
  border-bottom: 1px solid var(--filete);
}
.marca { font: 900 20px/1 var(--display); letter-spacing: .02em; }
.marca span { color: var(--tinta-2); font-weight: 500; margin: 0 1px; }
.topo-acoes { display: flex; align-items: center; gap: 14px; }

.unidades { display: flex; gap: 12px; }
.unidades button {
  font: 700 14px/1 var(--display); text-transform: uppercase; letter-spacing: .06em;
  color: var(--tinta-2); padding: 8px 0; border-bottom: 2px solid transparent;
}
.unidades button[aria-pressed="true"] { color: var(--tinta); border-bottom-color: var(--tinta); }

.icone { display: inline-grid; place-items: center; width: 36px; height: 36px; color: var(--tinta); }
.icone[aria-pressed="false"] { opacity: .4; }

/* ---------------- Layout ---------------- */
main {
  max-width: 600px; margin: 0 auto;
  padding: 0 calc(var(--margem) + var(--s-dir)) calc(var(--altura-abas) + var(--s-base) + 32px) calc(var(--margem) + var(--s-esq));
}
.tela { display: flex; flex-direction: column; }

.manchete {
  margin: 28px 0 8px;
  font: 900 clamp(56px, 17vw, 88px)/.86 var(--display);
  text-transform: uppercase; letter-spacing: -.015em;
}
.bloco { padding: 22px 0; border-bottom: 1px solid var(--filete); }
.bloco-sangra { margin-right: calc(-1 * var(--margem)); }
.bloco-sangra .linha-rotulo { padding-right: var(--margem); }

.rotulo {
  display: block; margin-bottom: 12px;
  font: 700 13px/1 var(--display); text-transform: uppercase; letter-spacing: .14em; color: var(--tinta-2);
}
.linha-rotulo { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.linha-rotulo .rotulo { margin: 0; }
.valor-l { font: 800 40px/1 var(--display); }
.valor-l small { font-size: 16px; font-weight: 700; text-transform: uppercase; color: var(--tinta-2); letter-spacing: .06em; }
.nota { margin: 10px 0 0; font-size: 14px; color: var(--tinta-2); text-align: center; }
.nota-ios { margin-top: 28px; text-align: left; }
.vazio { margin: 0; padding: 20px 0; color: var(--tinta-2); border-bottom: 1px solid var(--filete); }

.secao { margin: 0; font: 800 26px/1 var(--display); text-transform: uppercase; letter-spacing: .01em; }
.secao-linha { display: flex; justify-content: space-between; align-items: baseline; margin-top: 40px; }
#tela-historico > .secao { margin-top: 36px; }

/* ---------------- Botões ---------------- */
.cta {
  width: 100%; min-height: 68px; border-radius: 4px;
  background: var(--limao); color: var(--sobre-limao);
  font: 900 28px/1 var(--display); text-transform: uppercase; letter-spacing: .04em;
  transition: transform .08s;
}
.cta:active { transform: scale(.985); }
.botao {
  min-height: 52px; padding: 0 18px; border-radius: 4px;
  border: 1.5px solid var(--tinta);
  font: 800 17px/1 var(--display); text-transform: uppercase; letter-spacing: .08em;
}
.botao:active { background: var(--fundo-2); }
.botao-cheio { background: var(--tinta); color: var(--fundo); }
.botao-discreto { border-color: transparent; color: var(--tinta-2); }
.botao-escuro { border-color: var(--branco); color: var(--branco); }
.botao-escuro:active { background: #222; }
.link {
  display: inline-flex; align-items: center; gap: 6px;
  font: 700 14px/1 var(--display); text-transform: uppercase; letter-spacing: .1em;
  color: var(--tinta); padding: 8px 0; border-bottom: 1.5px solid currentColor;
}
.link svg { width: 16px; height: 16px; }
.link-claro { color: #8a8a84; border-bottom-color: transparent; }

.acoes { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.acoes-dupla { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.acoes-tripla { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; margin-top: 16px; }

/* ---------------- Gerar ---------------- */
.ajuste { display: grid; grid-template-columns: 56px 1fr 56px; align-items: center; gap: 8px; }
.redondo {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  border: 1.5px solid var(--tinta);
}
.redondo:active { background: var(--limao); color: var(--sobre-limao); border-color: var(--limao); }
.ajuste-valor { display: flex; flex-direction: column; align-items: center; min-width: 0; }
.numero-xl {
  width: 100%; text-align: center; border: 0; padding: 0; background: transparent;
  font: 900 clamp(72px, 24vw, 112px)/.9 var(--display); letter-spacing: -.02em;
}
.numero-xl:focus { outline: none; color: var(--tinta-2); }
.numero-xl.invalido { color: var(--erro); }
.sufixo { font: 700 15px/1 var(--display); text-transform: uppercase; letter-spacing: .14em; color: var(--tinta-2); margin-top: 6px; }

/* slider: trilho fino, cursor redondo limão */
input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 44px; margin: 6px 0 0; background: transparent;
}
input[type="range"]::-webkit-slider-runnable-track { height: 3px; background: var(--tinta); }
input[type="range"]::-moz-range-track { height: 3px; background: var(--tinta); }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 28px; height: 28px; margin-top: -12.5px; border-radius: 50%;
  background: var(--limao); border: 3px solid var(--tinta);
}
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--limao); border: 3px solid var(--tinta); }
.regua { display: flex; justify-content: space-between; font: 600 13px var(--display); color: var(--tinta-2); }

/* abas de texto (objetivo, nível) */
.abas-texto { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.abas-texto + .rotulo { margin-top: 22px; }
.abas-texto button {
  font: 800 22px/1.1 var(--display); text-transform: uppercase; letter-spacing: .01em;
  color: var(--tinta-2); padding: 4px 0;
}
.abas-texto button[aria-checked="true"] { color: var(--tinta); box-shadow: inset 0 -5px 0 var(--limao); }

/* protocolos: faixa rolável horizontal */
.protocolos {
  display: flex; gap: 8px; overflow-x: auto; scroll-snap-type: x proximity;
  padding: 14px var(--margem) 4px 0; scrollbar-width: none;
}
.protocolos::-webkit-scrollbar { display: none; }
.protocolo {
  flex: none; width: 140px; min-height: 124px; scroll-snap-align: start;
  display: flex; flex-direction: column; justify-content: space-between; gap: 10px;
  padding: 12px; text-align: left; border-radius: 4px;
  background: var(--fundo-2); color: var(--tinta);
}
.protocolo b { font: 800 19px/1 var(--display); text-transform: uppercase; }
.protocolo small { display: block; margin-top: 5px; font-size: 12px; line-height: 1.3; color: var(--tinta-2); }
.protocolo .grafico { height: 28px; margin: 0; gap: 1px; }
.protocolo[aria-checked="true"] { background: var(--tinta); color: var(--fundo); }
.protocolo[aria-checked="true"] small { color: inherit; opacity: .65; }
.protocolo[aria-checked="true"] .t-leve { --cor-b: #555; }
.protocolo-auto { background: var(--limao); color: var(--sobre-limao); }
.protocolo-auto small { color: var(--sobre-limao); opacity: .7; }
.protocolo-auto[aria-checked="false"] { background: transparent; color: var(--tinta); box-shadow: inset 0 0 0 1.5px var(--tinta); }
.protocolo-auto[aria-checked="false"] small { color: var(--tinta-2); opacity: 1; }
.protocolo-auto[aria-checked="true"] { background: var(--limao); color: var(--sobre-limao); }
.protocolo-auto svg { width: 28px; height: 28px; }

/* prévia */
.previa { padding: 26px 0 0; }
.previa-sobre { font: 700 13px/1 var(--display); text-transform: uppercase; letter-spacing: .14em; color: var(--tinta-2); }
.previa-nome { margin: 8px 0 0; font: 900 44px/.9 var(--display); text-transform: uppercase; }
.previa-desc { margin: 10px 0 0; color: var(--tinta-2); font-size: 15px; max-width: 48ch; }
.previa-fonte { display: inline-block; margin-top: 6px; font-size: 13px; color: var(--tinta-2); border-bottom: 1px solid var(--filete); }

/* gráfico: largura ∝ duração, altura ∝ ritmo */
.grafico { display: flex; align-items: flex-end; gap: 2px; height: 96px; margin-top: 18px; position: relative; }
.grafico-g { height: 104px; }
.grafico-barra { min-width: 1px; transform-origin: bottom; background: var(--cor-b); }
.t-aquecimento { --cor-b: var(--b-aquec); --cor-f: var(--f-aquec); --tinta-f: var(--f-aquec-tinta); }
.t-forte { --cor-b: var(--b-forte); --cor-f: var(--f-forte); --tinta-f: var(--f-forte-tinta); }
.t-leve { --cor-b: var(--b-leve); --cor-f: var(--f-leve); --tinta-f: var(--f-leve-tinta); }
.t-desaceleracao { --cor-b: var(--b-desac); --cor-f: var(--f-desac); --tinta-f: var(--f-desac-tinta); }
.grafico-barra.inclinado { background: repeating-linear-gradient(135deg, var(--cor-b) 0 4px, color-mix(in srgb, var(--cor-b) 55%, transparent) 4px 7px); }

/* linha de métricas (estilo painel de corrida) */
.metricas { display: grid; grid-template-columns: repeat(3, 1fr); margin: 18px 0 0; border-top: 1px solid var(--filete); }
.metricas > div { padding: 14px 0 0; min-width: 0; }
.metricas > div + div { padding-left: 14px; border-left: 1px solid var(--filete); }
.metricas dt { font: 700 12px/1 var(--display); text-transform: uppercase; letter-spacing: .14em; color: var(--tinta-2); }
.metricas dd { margin: 6px 0 0; font: 800 30px/1 var(--display); white-space: nowrap; }
.metricas dd small { font-size: 14px; font-weight: 700; color: var(--tinta-2); margin-left: 2px; }
.metricas-grandes dd { font-size: 44px; }

.detalhes { margin-top: 20px; border-top: 1px solid var(--filete); }
.detalhes summary {
  list-style: none; cursor: pointer; padding: 14px 0;
  font: 700 14px/1 var(--display); text-transform: uppercase; letter-spacing: .14em; color: var(--tinta-2);
}
.detalhes summary::-webkit-details-marker { display: none; }
.detalhes summary::after { content: ' +'; }
.detalhes[open] summary::after { content: ' −'; }
.tabela-seg { list-style: none; margin: 0; padding: 0; }
.tabela-seg li {
  display: grid; grid-template-columns: 5px 1fr auto 44px 56px; gap: 12px; align-items: center;
  padding: 9px 0; border-top: 1px solid var(--filete); font-size: 15px;
}
.tabela-seg li::before { content: ''; align-self: stretch; background: var(--cor-b); }
.tabela-seg .n { font: 700 19px/1 var(--display); text-align: right; }
.tabela-seg .i { font: 600 15px/1 var(--display); text-align: right; color: var(--tinta-2); }

/* ---------------- Editor ---------------- */
.campo {
  width: 100%; min-height: 48px; padding: 8px 0;
  border: 0; border-bottom: 1.5px solid var(--tinta); border-radius: 0; background: transparent;
  font-size: 17px;
}
.campo:focus { outline: none; border-bottom-color: var(--limao); box-shadow: 0 1.5px 0 var(--limao); }
.campo-titulo { font: 800 28px/1.1 var(--display); text-transform: uppercase; }
.campo-titulo::placeholder { color: var(--tinta-2); }

.editor-lista { list-style: none; margin: 0; padding: 0; }
.seg {
  display: grid; grid-template-columns: 5px 1fr; column-gap: 14px;
  padding: 14px 0; border-bottom: 1px solid var(--filete); background: var(--fundo);
}
.seg::before { content: ''; grid-row: span 2; background: var(--cor-b); }
.seg-cabeca { display: flex; align-items: center; gap: 8px; }
.seg-n { font: 800 15px/1 var(--display); color: var(--tinta-2); min-width: 1.8em; }
.seg select {
  flex: 1; min-width: 0; min-height: 40px; border: 0; background: transparent; padding: 0;
  font: 800 22px/1 var(--display); text-transform: uppercase;
}
.seg select option { background: var(--fundo); color: var(--tinta); }
.seg-botoes { display: flex; }
.seg-botoes .icone { width: 40px; height: 40px; }
.seg-botoes .icone:disabled { opacity: .25; }
.seg-campos { display: grid; grid-template-columns: 1.1fr 1fr .7fr; gap: 14px; margin-top: 6px; }
.seg-campos label small {
  display: block; font: 700 11px/1 var(--display); text-transform: uppercase; letter-spacing: .12em; color: var(--tinta-2);
}
.campo-num { font: 800 26px/1 var(--display); min-height: 42px; }

/* ---------------- Treino (imersivo) ---------------- */
body.imersivo { background: var(--preto); }
body.imersivo .topo, body.imersivo .abas { display: none; }
body.imersivo main { max-width: none; padding: 0; }

.tela-treino { min-height: 100dvh; }
/* a tela de treino ocupa exatamente a altura do aparelho, sem rolagem */
.exec { display: flex; flex-direction: column; height: 100dvh; min-height: 540px; background: var(--preto); overflow: hidden; }

/* a cor vem da classe t-<fase>; o fallback cobre o estado antes de carregar */
.exec-cor {
  flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column;
  background: var(--cor-f, var(--f-aquec)); color: var(--tinta-f, var(--f-aquec-tinta));
  padding: calc(8px + var(--s-topo)) calc(16px + var(--s-dir)) 72px calc(16px + var(--s-esq));
  /* ponta em "V" sobre a base preta */
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 64px), 50% 100%, 0 calc(100% - 64px));
  transition: background-color .3s, color .3s;
}
.exec-barra-topo { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.exec-toggles { display: flex; justify-content: flex-end; }
.icone-exec { color: inherit; }
.exec-titulo { text-align: center; }
.exec-titulo span { display: block; font: 900 22px/1 var(--display); text-transform: uppercase; letter-spacing: .08em; }
.exec-titulo small { display: block; margin-top: 4px; font: 700 13px/1 var(--display); text-transform: uppercase; letter-spacing: .12em; opacity: .65; }

.exec-heroi { flex: 1; min-height: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 8px 0; }
.exec-ritmo {
  display: inline-flex;
  font: 900 clamp(96px, min(34vw, 19dvh), 220px)/.82 var(--display); letter-spacing: -.035em;
}
.exec-ritmo-rotulo {
  margin-top: 12px; display: flex; gap: 10px; align-items: center;
  font: 800 20px/1 var(--display); text-transform: uppercase; letter-spacing: .1em;
}
#exec-inclinacao:empty { display: none; }
#exec-inclinacao { padding: 3px 7px; box-shadow: inset 0 0 0 2px currentColor; }

.exec-metricas { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; text-align: center; }
.exec-metricas > div { min-width: 0; }
.exec-metricas dt {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  font: 700 11px/1 var(--display); text-transform: uppercase; letter-spacing: .16em; opacity: .7;
}
.exec-metricas dt svg { width: 24px; height: 24px; stroke-width: 1.6; }
.exec-metricas dd { margin: 8px 0 0; font: 800 32px/1 var(--display); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.exec-metricas dd small { display: block; margin-top: 3px; font-size: 13px; font-weight: 700; letter-spacing: .08em; opacity: .7; }
.exec-metricas > div:first-child dd { font-size: 48px; }
.exec-cor.alerta #exec-relogio { animation: piscar .5s steps(2, start) infinite; }
@keyframes piscar { to { visibility: hidden; } }

.exec-progresso { height: 4px; margin-top: 18px; background: color-mix(in srgb, currentColor 18%, transparent); }
.exec-progresso div { height: 100%; width: 0; background: currentColor; }

.exec-base {
  margin-top: -44px; padding: 0 calc(var(--margem) + var(--s-dir)) calc(12px + var(--s-base)) calc(var(--margem) + var(--s-esq));
  color: var(--branco); background: transparent;
}
.exec-controles { position: relative; z-index: 1; display: flex; justify-content: center; align-items: center; gap: 28px; }
.disco { display: grid; place-items: center; border-radius: 50%; background: var(--branco); color: var(--preto); transition: transform .08s; }
.disco:active { transform: scale(.94); }
.disco-g { width: 104px; height: 104px; box-shadow: 0 0 0 8px var(--preto); }
.disco-g svg { width: 40px; height: 40px; fill: currentColor; stroke: none; }
.disco-p { width: 54px; height: 54px; margin-top: 40px; }
.disco-p svg { stroke-width: 2.2; }
.exec-estado { margin: 12px 0 0; text-align: center; font: 700 13px/1 var(--display); text-transform: uppercase; letter-spacing: .16em; color: #8a8a84; }

.exec-faixa { margin-top: 14px; padding-top: 12px; border-top: 1px solid #262626; }
.exec-faixa-info { display: flex; justify-content: space-between; gap: 12px; font: 600 14px/1.2 var(--display); text-transform: uppercase; letter-spacing: .06em; color: #8a8a84; }
.exec-faixa-info b { color: var(--branco); font-weight: 800; }
.exec-nome { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.grafico-exec { height: 40px; margin-top: 10px; --b-leve: #3a3a3a; --b-forte: var(--limao); --b-aquec: #35d7c4; }
.grafico-exec .grafico-barra.passado { opacity: .25; }
.grafico-cursor { position: absolute; top: -6px; bottom: -2px; width: 2px; margin-left: -1px; left: 0; background: var(--branco); z-index: 1; }
#btn-encerrar { display: block; margin: 10px auto 0; }

.exec-vazio { display: grid; gap: 24px; padding: calc(40px + var(--s-topo)) var(--margem) 0; }

/* fim */
.exec-fim { min-height: 100dvh; display: flex; flex-direction: column; background: var(--preto); }
.exec-fim-cor {
  flex: 1; display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(24px + var(--s-topo)) var(--margem) 88px;
  background: var(--limao); color: var(--sobre-limao);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 64px), 50% 100%, 0 calc(100% - 64px));
}
.exec-fim-titulo { margin: 0; font: 900 clamp(72px, 23vw, 128px)/.84 var(--display); text-transform: uppercase; letter-spacing: -.02em; }
.exec-fim-nome { margin: 14px 0 28px; font: 700 16px/1.2 var(--display); text-transform: uppercase; letter-spacing: .1em; }
.exec-fim .exec-metricas dt { opacity: .6; }
.exec-fim-acoes { display: grid; gap: 10px; padding: 24px var(--margem) calc(24px + var(--s-base)); }
.exec-fim-acoes .cta { background: var(--branco); }

/* ---------------- Histórico ---------------- */
.lista { list-style: none; margin: 10px 0 0; padding: 0; }
.item {
  display: grid; grid-template-columns: 1fr; gap: 4px;
  padding: 16px 0; border-bottom: 1px solid var(--filete);
}
.item h3 { margin: 0; font: 800 24px/1 var(--display); text-transform: uppercase; }
.item .meta { font-size: 14px; color: var(--tinta-2); }
.item .grafico { height: 36px; margin-top: 8px; gap: 1px; }
.item-acoes { display: flex; gap: 20px; margin-top: 10px; }
.item-acoes .link { border-bottom-color: transparent; color: var(--tinta-2); }
.item-acoes .link:first-child { color: var(--tinta); border-bottom: 3px solid var(--limao); }

.item-hist { display: grid; grid-template-columns: 52px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--filete); }
.item-hist .dia { font: 900 34px/.9 var(--display); text-align: center; }
.item-hist .dia small { display: block; font: 700 11px/1.4 var(--display); text-transform: uppercase; letter-spacing: .14em; color: var(--tinta-2); }
.item-hist b { display: block; font: 800 18px/1.1 var(--display); text-transform: uppercase; }
.item-hist span { font-size: 13px; color: var(--tinta-2); }
.selo { font: 800 12px/1 var(--display); text-transform: uppercase; letter-spacing: .1em; padding: 5px 7px; background: var(--limao); color: var(--sobre-limao); }
.selo.parcial { background: transparent; color: var(--tinta-2); box-shadow: inset 0 0 0 1px var(--filete); }

/* ---------------- Abas ---------------- */
.abas {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 0 var(--s-dir) var(--s-base) var(--s-esq);
  background: var(--preto); color: #8a8a84;
}
.abas button {
  position: relative; min-height: var(--altura-abas);
  font: 800 15px/1 var(--display); text-transform: uppercase; letter-spacing: .1em;
}
.abas button[aria-current="page"] { color: var(--branco); }
.abas button[aria-current="page"]::before { content: ''; position: absolute; left: 30%; right: 30%; top: 0; height: 3px; background: var(--limao); }
.abas button.ativo-treino::after { content: ''; position: absolute; top: 14px; right: calc(50% - 34px); width: 7px; height: 7px; border-radius: 50%; background: var(--limao); }

/* ---------------- Diálogo e aviso ---------------- */
.dialogo {
  width: min(100vw - 32px, 440px); border: 0; border-radius: 4px; padding: 24px;
  background: var(--fundo); color: var(--tinta);
}
.dialogo::backdrop { background: rgb(0 0 0 / .6); }
.dialogo .secao { margin-bottom: 18px; }
.dialogo-acoes { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 22px; }

.toast {
  position: fixed; left: 16px; right: 16px; bottom: calc(var(--altura-abas) + var(--s-base) + 12px); z-index: 20;
  max-width: 440px; margin: 0 auto; padding: 14px 16px;
  background: var(--limao); color: var(--sobre-limao);
  font: 800 16px/1.2 var(--display); text-transform: uppercase; letter-spacing: .06em;
  transform: translateY(16px); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
}
.toast.visivel { opacity: 1; transform: none; }
body.imersivo .toast { bottom: calc(16px + var(--s-base)); }

/* ---------------- Efeitos (efeitos.js) ---------------- */
.odo { position: relative; display: inline-block; overflow: hidden; vertical-align: bottom; }
.odo-velho { position: absolute; left: 0; top: 0; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .2s; }

@media (min-width: 700px) {
  .exec-cor { padding-left: 10vw; padding-right: 10vw; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}