/* Ficha — design copiado do openGym: preto puro, cards, verde neon, tab bar de 5. */

:root {
  --fundo: #000;
  --card: #1a1a1c;
  --card-alto: #262629;
  --linha: #2e2e32;
  --texto: #fff;
  --fraco: #8e8e93;
  --apagado: #5a5a5f;
  --verde: #30d158;
  --verde-fraco: #1a5c2e;
  --laranja: #ff9f0a;
  --vermelho: #ff453a;
  --amarelo: #ffd60a;
  --azul: #0a84ff;
  --acento: var(--verde);
  --r: 18px;
  --r-g: 24px;
  --barra: 84px;
  --topo: env(safe-area-inset-top, 0px);
  --base: env(safe-area-inset-bottom, 0px);
}

body.treinando { --acento: var(--laranja); }

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.4;
  overscroll-behavior-y: none;
}

button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; padding: 0; }
input, select, textarea { background: var(--card-alto); border: 0; border-radius: 12px; padding: 12px 14px; width: 100%; }
input:focus, select, textarea:focus { outline: 2px solid var(--acento); }
select { appearance: none; padding-right: 34px;
  background-image: linear-gradient(45deg, transparent 50%, var(--fraco) 50%), linear-gradient(135deg, var(--fraco) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
a { color: var(--acento); }

/* ---------- casca ---------- */

#telas { padding: calc(var(--topo) + 14px) 16px calc(var(--barra) + var(--base) + 24px); max-width: 640px; margin: 0 auto; }
.tela { display: none; }
.tela.ativa { display: block; animation: sobe .22s ease-out; }
@keyframes sobe { from { opacity: 0; transform: translateY(6px); } }

.cabeca { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 18px; }
.cabeca h1 { font-size: 40px; font-weight: 800; letter-spacing: -1.2px; margin: 0; line-height: 1.05; }
.cabeca p { margin: 4px 0 0; color: var(--fraco); font-size: 19px; }
.redondo { width: 46px; height: 46px; border-radius: 50%; background: var(--card-alto);
  display: grid; place-items: center; flex: 0 0 auto; font-size: 20px; }

/* ---------- cartões ---------- */

.cartao { background: var(--card); border-radius: var(--r-g); padding: 18px; margin-bottom: 14px; }
.cartao.aperta { padding: 14px 16px; }
.cartao-t { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.cartao-t h2 { font-size: 17px; font-weight: 600; margin: 0; color: var(--fraco); }
.grade2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.kpi { background: var(--card); border-radius: var(--r); padding: 16px; }
.kpi .rot { color: var(--fraco); font-size: 15px; display: flex; align-items: center; gap: 7px; }
.kpi .rot svg, .redondo svg, #barra svg { flex: 0 0 auto; }
.kpi .val { font-size: 34px; font-weight: 800; letter-spacing: -1px; margin-top: 6px; }
.kpi .val.verde { color: var(--verde); }
.kpi .val.peq { font-size: 26px; }

.linha-item { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  padding: 13px 0; border-bottom: 1px solid var(--linha); }
.linha-item:last-child { border-bottom: 0; }
.linha-item .txt { flex: 1; min-width: 0; }
.linha-item .txt b { display: block; font-weight: 600; font-size: 17px; }
.linha-item .txt small { color: var(--fraco); font-size: 14px; }
.seta { color: var(--apagado); font-size: 20px; }

.selo { display: inline-block; background: var(--card-alto); color: var(--fraco);
  border-radius: 999px; padding: 5px 12px; font-size: 13px; white-space: nowrap; }
.selo.on { background: var(--acento); color: #000; font-weight: 600; }
.selos { display: flex; gap: 7px; flex-wrap: wrap; }

.btn { background: var(--acento); color: #000; font-weight: 700; border-radius: 14px;
  padding: 15px 20px; width: 100%; text-align: center; font-size: 17px; }
.btn.fraco { background: var(--card-alto); color: var(--texto); }
.btn.perigo { background: transparent; color: var(--vermelho); }
.btn.pequeno { width: auto; padding: 9px 16px; font-size: 15px; border-radius: 11px; }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .4; }

.vazio { text-align: center; color: var(--fraco); padding: 44px 20px; }
.vazio .ic { opacity: .4; display: block; margin-bottom: 12px; }
.vazio .ic svg { margin: 0 auto; display: block; }

/* ---------- semana ---------- */

.semana { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.semana .dia small { display: block; color: var(--fraco); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.semana .dia b { display: grid; place-items: center; width: 40px; height: 40px; margin: 6px auto 0;
  border-radius: 50%; font-size: 19px; font-weight: 700; }
.semana .dia.hoje b { background: var(--acento); color: #000; }
.semana .dia .pt { display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--acento); margin: 5px auto 0; }
.semana .dia .pt.off { background: transparent; }
.semana .dia .pt.plano { background: var(--apagado); }

.hoje-faixa { display: flex; align-items: center; gap: 13px; background: var(--card-alto);
  border-radius: var(--r); padding: 13px 14px; margin-top: 16px; }
.hoje-faixa .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--acento);
  display: grid; place-items: center; font-size: 22px; flex: 0 0 auto; }
.hoje-faixa .txt { flex: 1; min-width: 0; }
.hoje-faixa .txt small { display: block; color: var(--fraco); font-size: 13px;
  text-transform: uppercase; letter-spacing: .5px; }
.hoje-faixa .txt b { font-size: 19px; font-weight: 700; display: block;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- gráficos ---------- */

.graf { width: 100%; height: 150px; display: block; margin-top: 10px; }
.mapa-calor { display: grid; grid-auto-flow: column; grid-template-rows: repeat(7, 1fr); gap: 3px; }
.mapa-calor i { width: 100%; aspect-ratio: 1; border-radius: 3px; background: #1f1f22; display: block; }
.mapa-calor i[data-n="1"] { background: #1b5e34; }
.mapa-calor i[data-n="2"] { background: #166534; }
.mapa-calor i[data-n="3"] { background: #22a94a; }
.mapa-calor i[data-n="4"] { background: var(--verde); }
.rolagem { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.legenda { display: flex; align-items: center; justify-content: flex-end; gap: 5px;
  color: var(--fraco); font-size: 13px; margin-top: 10px; }
.legenda i { width: 12px; height: 12px; border-radius: 3px; display: block; }

.corpo-svg { width: 100%; height: auto; }
.corpo-svg path, .corpo-svg ellipse, .corpo-svg rect { fill: var(--card-alto); transition: fill .3s; }
.corpo-svg .m[data-n="1"] { fill: #14532d; }
.corpo-svg .m[data-n="2"] { fill: #166534; }
.corpo-svg .m[data-n="3"] { fill: #22a94a; }
.corpo-svg .m[data-n="4"] { fill: var(--verde); }

/* ---------- biblioteca ---------- */

.busca { position: relative; margin-bottom: 12px; }
.busca input { padding-left: 42px; background: var(--card); height: 48px; }
.busca .ic { position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--fraco); pointer-events: none; }

.filtros { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 12px;
  scrollbar-width: none; }
.filtros::-webkit-scrollbar { display: none; }
.filtros .selo { flex: 0 0 auto; }

.ex-linha { display: flex; align-items: center; gap: 13px; width: 100%; text-align: left;
  padding: 9px 0; border-bottom: 1px solid var(--linha); }
.ex-linha img { width: 58px; height: 58px; border-radius: 12px; background: #fff;
  object-fit: cover; flex: 0 0 auto; }
.ex-linha .txt { flex: 1; min-width: 0; }
.ex-linha .txt b { display: block; font-weight: 600; font-size: 16px; line-height: 1.25; }
.ex-linha .txt small { color: var(--fraco); font-size: 13px; }
.ex-linha .txt small::first-letter, .maiusc::first-letter { text-transform: uppercase; }
.ex-linha .estrela { font-size: 19px; padding: 8px; color: var(--apagado); }
.ex-linha .estrela.on { color: var(--amarelo); }

/* ---------- treino ---------- */

.treino-topo { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.treino-topo .meio { flex: 1; text-align: center; min-width: 0; }
.treino-topo .meio b { display: block; font-size: 19px; font-weight: 700; }
.treino-topo .meio small { color: var(--fraco); font-size: 15px; }

.progresso { height: 4px; border-radius: 2px; background: var(--card-alto); overflow: hidden; margin-bottom: 16px; }
.progresso i { display: block; height: 100%; background: var(--acento); transition: width .3s; }

.demo { background: #fff; border-radius: var(--r-g); overflow: hidden; position: relative;
  aspect-ratio: 1; display: grid; place-items: center; }
.demo img { width: 100%; height: 100%; object-fit: contain; }
.demo.oculto { display: none; }
.demo .canto { position: absolute; bottom: 12px; right: 12px; background: rgba(0,0,0,.6);
  color: #fff; border-radius: 999px; padding: 8px 14px; font-size: 14px; backdrop-filter: blur(8px); }

.ex-cabeca { display: flex; align-items: flex-start; gap: 12px; margin: 18px 0 10px; }
.ex-cabeca h2 { font-size: 27px; font-weight: 800; letter-spacing: -.7px; margin: 0; flex: 1; line-height: 1.12; }

.dica { color: var(--verde); font-size: 15px; margin: 12px 0; display: flex; gap: 8px; align-items: flex-start; }
.dica svg { flex: 0 0 auto; margin-top: 2px; }
.ultima { color: var(--fraco); font-size: 15px; margin: 8px 0; }

.series { background: var(--card); border-radius: var(--r); padding: 6px 12px 12px; margin-top: 14px; }
.series-cab, .serie { display: grid; grid-template-columns: 30px 1fr 1fr 46px; gap: 8px; align-items: center; }
.series-cab { color: var(--fraco); font-size: 12px; text-transform: uppercase;
  letter-spacing: .6px; padding: 10px 0 8px; text-align: center; }
.serie { padding: 5px 0; }
.serie .num { color: var(--fraco); font-size: 15px; text-align: center; width: 30px; height: 30px;
  border-radius: 50%; background: var(--card-alto); display: grid; place-items: center; margin: 0 auto; }
.serie.feita .num { background: var(--acento); color: #000; font-weight: 700; }
.serie.aquece .num { background: transparent; border: 1px dashed var(--apagado); font-size: 12px; }

.stepper { display: flex; align-items: center; background: var(--card-alto); border-radius: 12px; height: 46px; }
.stepper button { width: 38px; height: 100%; font-size: 21px; color: var(--fraco); flex: 0 0 auto; }
.stepper button:active { color: var(--acento); }
.stepper input { background: none; text-align: center; padding: 0; font-weight: 700; font-size: 17px;
  border-radius: 0; min-width: 0; }
.stepper input:focus { outline: 0; color: var(--acento); }

.check { width: 38px; height: 38px; border-radius: 50%; border: 2px solid var(--linha);
  display: grid; place-items: center; margin: 0 auto; font-size: 17px; color: transparent; }
.serie.feita .check { background: var(--acento); border-color: var(--acento); color: #000; }

.descanso { position: fixed; left: 16px; right: 16px; bottom: calc(var(--barra) + var(--base) + 12px);
  background: var(--card-alto); border-radius: var(--r); padding: 14px 18px; z-index: 40;
  display: flex; align-items: center; gap: 14px; max-width: 608px; margin: 0 auto;
  backdrop-filter: blur(20px); box-shadow: 0 10px 40px rgba(0,0,0,.6); }
.descanso b { font-size: 25px; font-weight: 800; font-variant-numeric: tabular-nums; }
.descanso .txt { flex: 1; color: var(--fraco); font-size: 14px; }

/* ---------- tab bar ---------- */

#barra { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: rgba(10,10,11,.86); backdrop-filter: blur(24px);
  border-top: 1px solid var(--linha); padding-bottom: var(--base);
  display: grid; grid-template-columns: repeat(5, 1fr); }
#barra button { padding: 9px 0 10px; color: var(--apagado); font-size: 11px;
  display: flex; flex-direction: column; align-items: center; gap: 3px; }
#barra button .ic { font-size: 22px; line-height: 1; }
#barra button.on { color: var(--acento); }
#barra .central { position: relative; }
#barra .central .ic { width: 58px; height: 58px; border-radius: 50%; background: var(--acento);
  color: #000; display: grid; place-items: center; margin-top: -26px; font-size: 26px;
  box-shadow: 0 0 22px rgba(48,209,88,.45); }
body.treinando #barra .central .ic { box-shadow: 0 0 22px rgba(255,159,10,.5); }

/* ---------- folha ---------- */

#folha { position: fixed; inset: 0; z-index: 100; display: none; }
#folha.aberta { display: block; }
#folha .veu { position: absolute; inset: 0; background: rgba(0,0,0,.65); backdrop-filter: blur(3px); }
#folha .painel { position: absolute; left: 0; right: 0; bottom: 0; max-height: 92vh; overflow-y: auto;
  background: #121214; border-radius: 26px 26px 0 0; padding: 10px 18px calc(28px + var(--base));
  animation: sobe-folha .26s cubic-bezier(.32,.72,0,1); max-width: 640px; margin: 0 auto; }
@keyframes sobe-folha { from { transform: translateY(100%); } }
#folha .puxador { width: 38px; height: 5px; border-radius: 3px; background: var(--linha); margin: 6px auto 16px; }
#folha h2 { font-size: 25px; font-weight: 800; letter-spacing: -.6px; margin: 0 0 4px; }
#folha .sub { color: var(--fraco); font-size: 15px; margin-bottom: 16px; }
#folha ol { padding-left: 22px; margin: 0; }
#folha ol li { margin-bottom: 11px; }
#folha .demo { margin-bottom: 18px; }

.campo { margin-bottom: 14px; }
.campo label { display: block; color: var(--fraco); font-size: 14px; margin-bottom: 7px; }

#aviso { position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(var(--barra) + var(--base) + 20px); z-index: 200;
  background: var(--card-alto); border-radius: 999px; padding: 12px 22px; font-size: 15px;
  box-shadow: 0 8px 30px rgba(0,0,0,.6); opacity: 0; pointer-events: none; transition: opacity .25s; }
#aviso.on { opacity: 1; }

@media (min-width: 720px) {
  #barra { max-width: 640px; margin: 0 auto; border-radius: 22px 22px 0 0; border: 1px solid var(--linha); border-bottom: 0; }
}