/* =========================================================
   MELIN · Tema Matrix (dark / green) · mobile-first
   ========================================================= */

:root {
  --bg: #020604;
  --card: #07120c;
  --card-2: #0b1a11;
  --campo: #030a06;
  --linha: rgba(0, 255, 102, .14);
  --linha-2: rgba(0, 255, 102, .34);
  --verde: #00ff66;
  --verde-2: #0bd65a;
  --verde-escuro: #06401f;
  --texto: #dcffe8;
  --suave: #7fa98d;
  --perigo: #ff4d6d;
  --ambar: #ffb020;
  --ciano: #2ee6ff;
  --brilho: 0 0 16px rgba(0, 255, 102, .35);
  --fonte: 'Rajdhani', system-ui, sans-serif;
  --display: 'Orbitron', 'Rajdhani', sans-serif;
  --nav: 76px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100dvh;
  background: radial-gradient(120% 50% at 50% -10%, #073119 0%, transparent 60%), var(--bg);
  color: var(--texto);
  font: 500 17px/1.4 var(--fonte);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

a { color: var(--verde); }
h1, h2, h3, p { margin: 0; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--verde); outline-offset: 2px; }
[hidden] { display: none !important; }

.i {
  width: 22px; height: 22px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Estrutura ---------- */

#matrix {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  opacity: .2; pointer-events: none;
}

.app {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  min-height: 100dvh;
  padding: 0 16px calc(var(--nav) + 28px + env(safe-area-inset-bottom));
}

main { display: grid; gap: 16px; }

.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 12px;
  margin: 0 -16px 4px;
  padding: calc(14px + env(safe-area-inset-top)) 16px 14px;
  background: rgba(2, 6, 4, .9);
  border-bottom: 1px solid var(--linha);
  backdrop-filter: blur(8px);
}
.topbar h1 {
  flex: 1;
  font: 800 20px/1 var(--display);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-shadow: 0 0 12px rgba(0, 255, 102, .45);
}

.icon-btn {
  display: grid; place-items: center; flex: none;
  width: 42px; height: 42px;
  border-radius: 12px;
  border: 1px solid var(--linha);
  background: rgba(255, 255, 255, .02);
  color: var(--texto);
}
.icon-btn-g { background: var(--verde); border-color: var(--verde); color: #001a0a; }

.hello { color: var(--suave); }
.hello strong { color: var(--texto); }

/* ---------- Painel / cards ---------- */

.panel {
  background: linear-gradient(180deg, var(--card-2), var(--card));
  border: 1px solid var(--linha);
  border-radius: 18px;
  overflow: hidden;
}
.panel-title {
  padding: 14px 18px;
  font: 700 12px var(--display);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--verde);
  background: rgba(0, 255, 102, .04);
  border-bottom: 1px solid var(--linha);
}

.lista { display: grid; gap: 12px; padding: 18px 14px; }

.card-treino, .item-ex {
  position: relative;
  display: flex; align-items: center; gap: 14px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--linha);
  background: rgba(0, 0, 0, .25);
  color: inherit;
  text-decoration: none;
  transition: border-color .2s, transform .1s;
}
.card-treino:active { transform: scale(.985); }
.card-treino.destaque {
  border-color: var(--linha-2);
  box-shadow: 0 0 22px rgba(0, 255, 102, .1), inset 0 0 18px rgba(0, 255, 102, .05);
}

.card-info { flex: 1; min-width: 0; display: grid; }
.card-info strong { font-size: 19px; font-weight: 700; line-height: 1.2; overflow-wrap: anywhere; }
.card-info small { color: var(--suave); font-size: 15px; line-height: 1.25; }
.card-info .tags { color: var(--verde-2); font-size: 13px; font-weight: 600; letter-spacing: .03em; }

.badge {
  position: absolute; top: -11px; right: 14px;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid var(--linha-2);
  background: #04190c;
  color: var(--verde);
  font: 700 10px/1.6 var(--display);
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* Miniatura: capa do vídeo, ou quadro vazio quando não há vídeo */
.thumb {
  display: block; flex: none;
  width: 56px; height: 56px;
  border-radius: 12px;
  border: 1px solid var(--linha);
  background: linear-gradient(135deg, #0f2016, #08120c);
  overflow: hidden;
}
.thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }

.play {
  display: grid; place-items: center; flex: none;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--verde);
  color: #001a0a;
  box-shadow: var(--brilho);
}
/* Treino em andamento: botão "aberto" (contorno) e pulsando */
.play.rodando {
  background: #04190c;
  border: 2px solid var(--verde);
  color: var(--verde);
  animation: pulsar 1.6s ease-in-out infinite;
}

.vazio { display: grid; justify-items: center; gap: 14px; padding: 32px 18px; text-align: center; color: var(--suave); }
.vazio > .i { width: 40px; height: 40px; color: var(--verde); }
.vazio-txt { color: var(--suave); text-align: center; padding: 8px; }

/* ---------- Botões ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--linha-2);
  background: transparent;
  color: var(--texto);
  font: 700 13px var(--display);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform .1s, box-shadow .2s;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .5; }
.btn .i { width: 18px; height: 18px; }
.btn-block { width: 100%; }
.btn-primary {
  background: linear-gradient(180deg, #2bff86, var(--verde-2));
  border-color: var(--verde);
  color: #001a0a;
  box-shadow: 0 0 20px rgba(0, 255, 102, .3);
}
.btn-tracejado { border-style: dashed; color: var(--verde); }
.btn-perigo { border-color: rgba(255, 77, 109, .45); color: var(--perigo); }

/* ---------- Formulários ---------- */

input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--linha-2);
  background: var(--campo);
  color: var(--texto);
  font: 600 17px var(--fonte); /* >= 16px evita zoom no iOS */
  outline: none;
}
textarea { resize: none; line-height: 1.35; }
input:focus, select:focus, textarea:focus { border-color: var(--verde); box-shadow: 0 0 0 3px rgba(0, 255, 102, .15); }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: none; } /* o foco já é a borda verde */
input::placeholder, textarea::placeholder { color: #4d7a5c; }

/* Preenchimento automático do navegador sem fundo claro */
input:-webkit-autofill {
  -webkit-text-fill-color: var(--texto);
  -webkit-box-shadow: 0 0 0 100px var(--campo) inset;
  caret-color: var(--verde);
  transition: background-color 9999s;
}

.form { display: grid; gap: 14px; }
.form-pad { padding: 18px 14px; }
.form label { display: grid; gap: 6px; color: var(--suave); font-size: 14px; font-weight: 600; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.renomear { display: flex; gap: 10px; }
.renomear input { font: 700 18px var(--display); letter-spacing: .04em; }
.renomear .icon-btn { width: 50px; height: auto; }

.item-ex { align-items: flex-start; flex-wrap: wrap; scroll-margin-top: 90px; }
.item-ex:target { border-color: var(--verde); }
.item-acoes { display: flex; align-items: center; gap: 8px; width: 100%; }

/* Ordem do exercício: escolhe a posição (1º, 2º...) */
.ordem { margin-right: auto; }
.ordem label { display: flex; align-items: center; gap: 8px; color: var(--suave); font-size: 14px; font-weight: 600; }
.ordem select {
  width: auto; height: 36px;
  padding: 0 30px 0 12px;
  border-radius: 10px;
  appearance: none;
  background: var(--campo) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ff66' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 8px center / 16px;
  color: var(--verde);
  font: 700 16px var(--display);
}
.mini {
  display: grid; place-items: center;
  width: 40px; height: 36px;
  border-radius: 10px;
  border: 1px solid var(--linha);
  background: rgba(255, 255, 255, .03);
  color: var(--texto);
}
.mini .i { width: 18px; height: 18px; }
.mini-perigo { color: var(--perigo); border-color: rgba(255, 77, 109, .3); }

/* Músculos auxiliares: botões de marcar */
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; border: 0; }
.chips legend { margin-bottom: 6px; padding: 0; color: var(--suave); font-size: 14px; font-weight: 600; }
.form .chip { display: block; }
.chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.chip span {
  display: block;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--linha-2);
  color: var(--suave);
  font-size: 14px; font-weight: 700;
}
.chip input:checked + span { border-color: var(--verde); background: rgba(0, 255, 102, .12); color: var(--verde); }
.chip input:focus-visible + span { box-shadow: 0 0 0 3px rgba(0, 255, 102, .25); }
.tags-aux { color: var(--suave); font-weight: 600; }

/* Músculos do exercício na execução: principal em destaque */
.musculos { display: flex; flex-wrap: wrap; gap: 6px; }
.musculo {
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--linha-2);
  color: var(--suave);
  font-size: 13px; font-weight: 700;
}
.musculo.principal { border-color: var(--verde); background: rgba(0, 255, 102, .1); color: var(--verde); }

/* Intervalo: dois campos min : seg */
.campo-tempo { display: flex; align-items: center; gap: 6px; }
.campo-tempo input { min-width: 0; padding: 12px 6px; text-align: center; -moz-appearance: textfield; }
.campo-tempo input::-webkit-inner-spin-button, .campo-tempo input::-webkit-outer-spin-button { -webkit-appearance: none; }
.campo-tempo b { color: var(--verde); font: 800 18px var(--display); }

.acoes-fim { display: grid; gap: 12px; }

/* ---------- Diálogos e toast ---------- */

.dlg {
  width: min(440px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  padding: 20px;
  border-radius: 18px;
  border: 1px solid var(--linha-2);
  background: var(--card-2);
  color: var(--texto);
  box-shadow: 0 0 40px rgba(0, 255, 102, .15);
}
.dlg::backdrop { background: rgba(0, 0, 0, .75); }
.dlg[open] { animation: surgir .2s ease; }
.dlg-titulo { font: 700 16px var(--display); letter-spacing: .06em; color: var(--verde); }
.dlg-msg { font-size: 18px; margin-bottom: 20px; }
.dlg-acoes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dlg-acoes .btn { padding: 0 10px; }

.toast {
  position: fixed; left: 50%; top: calc(14px + env(safe-area-inset-top)); z-index: 50;
  max-width: calc(100% - 32px);
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid var(--verde);
  background: #04190c;
  box-shadow: var(--brilho);
  font-weight: 700;
  transform: translate(-50%, -160%);
  transition: transform .3s ease;
}
.toast.show { transform: translate(-50%, 0); }

/* ---------- Barra de abas ---------- */

.tabbar {
  position: fixed; left: 50%; bottom: 0; z-index: 10;
  display: flex; justify-content: space-around;
  width: 100%; max-width: 480px;
  padding: 10px 24px calc(10px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: rgba(3, 10, 6, .94);
  border-top: 1px solid var(--linha);
  backdrop-filter: blur(10px);
}
.tab {
  display: grid; justify-items: center; gap: 4px;
  color: var(--suave);
  font-size: 14px; font-weight: 700;
  text-decoration: none;
}
.tab-pill {
  display: grid; place-items: center;
  width: 68px; height: 34px;
  border-radius: 999px;
  transition: background .2s;
}
.tab.on { color: var(--texto); }
.tab.on .tab-pill { background: var(--verde); color: #001a0a; box-shadow: var(--brilho); }

/* ---------- Login ---------- */

.page-login #matrix { opacity: 1; }
.page-login .app { padding: 0 16px; }
.page-login main {
  position: relative; /* fica na frente do brilho (.app::before) */
  display: grid; grid-template-rows: 1fr auto;
  min-height: 100dvh;
  padding-top: 24px;
}
.page-login .login-card { align-self: end; }

/* Brilho verde atrás do card */
.page-login .app::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(70% 35% at 50% 75%, rgba(0, 255, 102, .14), transparent 70%);
  pointer-events: none;
}

/* Foto do topo: o preto dela fica "transparente" e a chuva Matrix aparece */
.login-foto {
  position: absolute; top: 0; left: 0; right: 0;
  pointer-events: none;
}
.login-quadro { position: relative; width: 82%; margin: 12px auto 0; }
.login-foto img {
  display: block;
  width: 100%; height: auto;
  mix-blend-mode: lighten;
  -webkit-mask-image: linear-gradient(#000 65%, transparent 98%);
  mask-image: linear-gradient(#000 65%, transparent 98%);
  animation: surgir .6s ease;
}

/* Balão de fala (quadrinho) ao lado do rosto, com a ponta para a boca */
.balao {
  position: absolute; left: 71%; top: 8%;
  padding: 8px 12px;
  border-radius: 16px;
  background: #fff;
  color: #04120a;
  font: 800 13px/1.15 var(--display);
  letter-spacing: .03em;
  text-align: center;
  text-transform: uppercase;
  box-shadow: 0 0 18px rgba(0, 255, 102, .45);
  transform: rotate(-6deg);
  animation: balao .45s cubic-bezier(.3, 1.6, .5, 1) .7s both;
}
.balao::after {
  content: '';
  position: absolute; left: 8px; bottom: -13px;
  border-top: 16px solid #fff;
  border-right: 14px solid transparent;
}

.direitos {
  margin: 0 -16px;
  padding: 28px 16px calc(16px + env(safe-area-inset-bottom));
  background: linear-gradient(transparent, rgba(0, 0, 0, .85) 45%);
  color: #fff;
  font-size: 13px; font-weight: 600;
  line-height: 1.5;
  letter-spacing: .04em;
  text-align: center;
}

.login-card {
  position: relative;
  display: grid; gap: 14px;
  width: 100%;
  padding: 24px 20px 22px;
  border-radius: 20px;
  border: 1px solid var(--linha-2);
  background: rgba(2, 10, 5, .8);
  box-shadow: 0 0 50px rgba(0, 255, 102, .14), inset 0 0 30px rgba(0, 255, 102, .04);
  backdrop-filter: blur(4px);
  animation: surgir .5s ease;
}
.login-sub {
  min-height: 1.4em;
  text-align: center;
  color: var(--suave);
  font-size: 14px; font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.login-sub::before { content: '> '; color: var(--verde); }

/* Efeito de digitação: cursor em bloco piscando no texto atual */
.digitando::after {
  content: '';
  display: inline-block;
  width: .5em; height: .85em;
  margin-left: .08em;
  vertical-align: -.06em;
  background: var(--verde);
  box-shadow: 0 0 10px var(--verde);
  animation: piscar .9s steps(1) infinite;
}
.escrevendo::after { animation: none; } /* cursor fixo enquanto digita */

/* Campo com ícone/sufixo: o foco é desenhado só no contorno externo */
.field {
  display: flex; align-items: center; gap: 10px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--linha-2);
  background: var(--campo);
  color: var(--suave);
  transition: border-color .2s, box-shadow .2s, color .2s;
}
.field:focus-within {
  border-color: var(--verde);
  color: var(--verde);
  box-shadow: 0 0 14px rgba(0, 255, 102, .22);
}
.field input,
.field input:focus { flex: 1; min-width: 0; border: 0; border-radius: 0; background: none; padding: 15px 0; box-shadow: none; }
.field input:-webkit-autofill { -webkit-box-shadow: 0 0 0 100px var(--campo) inset; }

/* Olho da senha: mostra um ícone ou o outro conforme a senha está visível (.on) */
.ver-senha {
  display: grid; place-items: center; flex: none;
  width: 40px; height: 40px;
  margin-right: -10px;
  padding: 0; border: 0;
  background: none;
  color: var(--suave);
  cursor: pointer;
}
.ver-senha .i { display: block; width: 20px; height: 20px; }
.ver-senha .i + .i, .ver-senha.on .i:first-child { display: none; }
.ver-senha.on .i + .i { display: block; }
.ver-senha.on { color: var(--verde); }

.erro { color: var(--perigo); font-weight: 700; text-align: center; }
.info { color: #ffe08a; font-weight: 600; text-align: center; }
.ok { color: var(--verde); font-weight: 700; text-align: center; }

/* Login / cadastro: links, divisor "ou", Google e confirmação do e-mail */
.etapa { display: grid; gap: 14px; }
.link-btn { padding: 0; border: 0; background: none; color: var(--verde); font: 700 15px var(--fonte); text-decoration: none; cursor: pointer; }
.login-texto { color: var(--suave); text-align: center; }
.login-texto strong { color: var(--texto); overflow-wrap: anywhere; }
.link-btn:disabled { opacity: .5; }
.esqueci { justify-self: end; margin-top: -4px; }
.ou {
  display: flex; align-items: center; gap: 12px;
  color: var(--suave);
  font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.ou::before, .ou::after { content: ''; flex: 1; height: 1px; background: var(--linha-2); }
.btn-google {
  border-color: #fff;
  background: #fff;
  color: #1f1f1f;
  font: 700 16px var(--fonte); letter-spacing: 0; text-transform: none;
}
.btn-google svg { width: 20px; height: 20px; }
.login-rodape { color: var(--suave); text-align: center; }
.login-rodape a { color: var(--verde); font-weight: 700; text-decoration: none; }

.confirmar { justify-items: center; text-align: center; }
.confirmar h2 { font: 800 18px var(--display); letter-spacing: .04em; color: var(--verde); }
.confirmar p { color: var(--suave); }
.confirmar strong { color: var(--texto); overflow-wrap: anywhere; }
.confirmar-icone {
  display: grid; place-items: center;
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid var(--verde);
  box-shadow: var(--brilho);
  color: var(--verde);
}
.confirmar-icone .i { width: 28px; height: 28px; }

/* ---------- Execução do treino ---------- */

.page-treino .app { padding-bottom: calc(160px + env(safe-area-inset-bottom)); }

.banner {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 18px;
  background: linear-gradient(120deg, #0a6a31, #04301a 70%);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}
.banner h2 { font: 800 22px var(--display); letter-spacing: .06em; text-transform: uppercase; }
.banner small { color: #a6e8bd; font-size: 15px; }

.anel {
  --p: 0;
  position: relative;
  display: grid; place-items: center; flex: none;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: conic-gradient(var(--verde) calc(var(--p) * 1%), rgba(0, 0, 0, .35) 0);
  font-weight: 700;
  transition: background .3s;
}
.anel::before { content: ''; position: absolute; inset: 5px; border-radius: 50%; background: #052a15; }
.anel span { position: relative; font-size: 15px; }
.anel b { color: var(--verde); font-size: 18px; }

.aviso {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 196, 0, .35);
  background: rgba(255, 196, 0, .06);
  color: #ffe08a;
}

#treino { display: grid; gap: 12px; }

.ex {
  border-radius: 14px;
  border: 1px solid var(--linha);
  background: var(--card);
  overflow: hidden;
  transition: border-color .2s, background .2s;
}
.ex[open] { border-color: var(--linha-2); background: var(--card-2); }
.ex summary {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px;
  list-style: none;
  cursor: pointer;
}
.ex summary::-webkit-details-marker { display: none; }

.ex-info { flex: 1; min-width: 0; display: grid; }
.ex-info strong { font-size: 18px; font-weight: 700; line-height: 1.2; overflow-wrap: anywhere; }
.ex-info small { color: var(--suave); font-size: 15px; }

.chev { color: var(--suave); transition: transform .25s; }
details[open] > summary .chev { transform: rotate(180deg); }

/* Painel que abre na seta (Ficha e Perfil) */
.panel-abre > summary { list-style: none; cursor: pointer; border-bottom-color: transparent; }
.panel-abre > summary::-webkit-details-marker { display: none; }
.panel-abre[open] > summary { border-bottom-color: var(--linha); }
.panel-abre > summary > span {
  display: flex; align-items: center; gap: 6px;
  font: 600 14px var(--fonte); letter-spacing: 0; text-transform: none;
}

.ex-ok {
  display: none; place-items: center;
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--verde);
  color: #001a0a;
  box-shadow: var(--brilho);
}
.ex-ok .i { width: 18px; height: 18px; stroke-width: 3; }
.ex.feito { border-color: rgba(0, 255, 102, .5); }
.ex.feito .ex-ok { display: grid; }
.ex.feito .ex-info strong { color: var(--verde); }

.ex-corpo { display: grid; gap: 12px; padding: 0 14px 16px; animation: surgir .25s ease; }

.series, .stat, .obs {
  border-radius: 12px;
  border: 1px solid var(--linha);
  background: rgba(255, 255, 255, .025);
}
.series { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px; }
.series-lbl { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.series-lbl .i, .stat .i, .obs .i { color: var(--verde); }

.pills { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.pill {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--linha-2);
  background: transparent;
  font-weight: 700;
  transition: background .15s, box-shadow .15s;
}
.pill.on { background: var(--verde); border-color: var(--verde); color: #001a0a; box-shadow: var(--brilho); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat { display: grid; justify-items: center; align-content: start; gap: 4px; padding: 12px 6px; text-align: center; }
.stat small { color: var(--suave); font-size: 13px; }
.stat strong { font-size: 19px; line-height: 1.2; }
.stat-link { color: inherit; text-decoration: none; border-color: var(--linha-2); }
.stat-link:active { transform: scale(.97); }

.btn-concluir {
  background: linear-gradient(180deg, #2bff86, var(--verde-2));
  border-color: var(--verde);
  color: #001a0a;
  box-shadow: 0 0 20px rgba(0, 255, 102, .3);
}
.ex.feito .btn-concluir { background: transparent; color: var(--suave); border-color: var(--linha-2); box-shadow: none; }

.obs { display: flex; gap: 10px; padding: 10px 12px; color: var(--suave); font-size: 15px; }

.ferramentas { display: flex; justify-content: center; gap: 10px; }
.ferramenta {
  display: grid; justify-items: center; gap: 4px;
  flex: 1; max-width: 130px; min-width: 0;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--linha);
  background: rgba(255, 255, 255, .03);
  font-size: 14px; font-weight: 700;
}
.ferramenta { color: var(--texto); text-decoration: none; }
.ferramenta .i { color: var(--verde); }

.pulsar { animation: pulsar 1.2s ease-in-out infinite; }

.dock {
  position: fixed; left: 50%; bottom: 0; z-index: 10;
  width: 100%; max-width: 480px;
  padding: 24px 16px calc(14px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: linear-gradient(transparent, var(--bg) 40%);
}

.dock-acoes { display: flex; gap: 10px; }
.dock-acoes .btn { min-height: 46px; padding: 0 14px; font-size: 12px; letter-spacing: .03em; white-space: nowrap; }
.dock-acoes .i { width: 16px; height: 16px; }
.btn-cancelar { background: #1a0509; }

.btn-iniciar {
  flex: 1;
  background: linear-gradient(180deg, #2bff86, var(--verde-2));
  border-color: var(--verde);
  color: #001a0a;
  box-shadow: 0 0 24px rgba(0, 255, 102, .35);
}
.btn-iniciar.ativo { background: #04190c; color: var(--verde); }
.btn-iniciar .tempo { font-variant-numeric: tabular-nums; opacity: .85; }
.btn-iniciar .tempo:not(:empty)::before { content: '· '; }

/* ---------- Vídeo do exercício ---------- */

.thumb-video { position: relative; padding: 0; border-color: var(--linha-2); }
.thumb-play {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: rgba(0, 0, 0, .35);
  color: var(--verde);
}
.thumb-play .i {
  width: 26px; height: 26px; padding: 5px 4px 5px 6px;
  border-radius: 50%;
  background: rgba(0, 0, 0, .6);
  box-shadow: 0 0 10px rgba(0, 255, 102, .6);
}

/* Player: o maior possível na tela, no formato do vídeo (16:9 ou 9:16 dos Shorts) */
.dlg-video { width: fit-content; max-width: none; max-height: none; padding: 0; overflow: hidden; }
.video-box {
  --reserva: 96px; /* botão Fechar + margens */
  width: min(calc(100vw - 24px), calc((100dvh - var(--reserva)) * 16 / 9), 960px);
  aspect-ratio: 16 / 9;
  background: #000;
}
.video-box.vertical {
  width: min(calc(100vw - 24px), calc((100dvh - var(--reserva)) * 9 / 16));
  aspect-ratio: 9 / 16;
}
.video-box iframe { display: block; width: 100%; height: 100%; border: 0; }
.dlg-video .btn { border-radius: 0; border-width: 1px 0 0; }

/* ---------- Editar carga + histórico ---------- */

.ex-topo { display: flex; align-items: center; gap: 14px; }

.form .campo-carga { display: flex; padding: 0 20px; }
.campo-carga input,
.campo-carga input:focus {
  padding: 14px 0;
  text-align: center;
  font: 800 34px/1 var(--display);
  color: var(--verde);
  text-shadow: 0 0 12px rgba(0, 255, 102, .4);
}
.sufixo { color: var(--suave); font: 700 18px var(--display); }

.historico { list-style: none; margin: 0; padding: 2px 14px 4px; }
.historico li {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 2px;
  border-bottom: 1px solid var(--linha);
}
.historico li:last-child { border-bottom: 0; }
.hist-data { display: grid; }
.hist-data strong { font-size: 15px; }
.hist-data small { color: var(--suave); font-size: 13px; }
.hist-valor { margin-left: auto; display: grid; justify-items: end; }
.hist-valor strong { font-size: 17px; }
.historico .atual .hist-valor strong { color: var(--verde); text-shadow: 0 0 10px rgba(0, 255, 102, .4); }
.hist-valor small { display: flex; align-items: center; gap: 2px; font-size: 13px; font-weight: 700; }
.hist-valor small .i { width: 14px; height: 14px; stroke-width: 3; }
.sobe { color: var(--verde); }
.desce { color: var(--perigo); }

.badge-inline {
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid var(--linha-2);
  color: var(--verde);
  font: 700 10px/1.6 var(--display);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.link-carga {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px;
  border-radius: 12px;
  border: 1px dashed var(--linha-2);
  font-weight: 700;
  text-decoration: none;
}

/* ---------- Perfil / IMC ---------- */

.perfil-card { display: flex; align-items: center; gap: 14px; padding: 14px; }
.perfil-card > .icon-btn { align-self: flex-start; }
.perfil-info { flex: 1; min-width: 0; display: grid; justify-items: start; gap: 1px; }
.perfil-info small { color: var(--suave); font-size: 14px; }
.avatar {
  position: relative;
  display: grid; place-items: center; flex: none;
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--verde);
  background: radial-gradient(circle, rgba(0, 255, 102, .18), transparent 70%);
  box-shadow: var(--brilho);
  color: var(--verde);
  font: 800 22px var(--display);
}
.avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.avatar-g { width: 72px; height: 72px; border-width: 2px; font-size: 30px; cursor: pointer; }
.avatar-cam {
  position: absolute; right: -4px; bottom: -2px;
  display: grid; place-items: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid var(--card);
  background: var(--verde);
  color: #001a0a;
}
.avatar-cam .i { width: 13px; height: 13px; }
#form-foto.enviando .avatar { opacity: .5; animation: pulsar 1s ease-in-out infinite; }

.perfil-nome {
  max-width: 100%;
  font: 800 18px var(--display); letter-spacing: .04em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.bio { margin-top: 4px; font-size: 15px; line-height: 1.3; white-space: pre-line; }
.bio-vazia { padding: 0; border: 0; background: none; color: var(--verde); font-weight: 700; }

/* Ícone ao lado do título do painel */
.tit { display: inline-flex; align-items: center; gap: 8px; font: inherit; color: inherit; }
.tit .i { width: 16px; height: 16px; }

/* Cor de destaque de cada métrica (--cor) */
.cor-verde { --cor: var(--verde); }
.cor-ambar, .meta-proteina { --cor: var(--ambar); }
.cor-ciano, .meta-agua { --cor: var(--ciano); }

/* ---------- IMC ---------- */

.imc { display: grid; gap: 12px; padding: 14px 16px 16px; }
.imc-linha { display: flex; align-items: center; gap: 16px; }
.imc-valor {
  min-width: 2.6em;
  font: 800 34px/1 var(--display);
  color: var(--verde);
  font-variant-numeric: tabular-nums;
}
.imc-medidor { flex: 1; display: grid; gap: 4px; }
.imc-tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid currentColor;
  font: 700 11px/1.6 var(--display);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.imc-tag .i { width: 12px; height: 12px; stroke-width: 3; }
.imc-tag.ok { color: var(--verde); }
.imc-tag.alerta { color: #ffc400; }
.imc-tag.perigo { color: var(--perigo); }
.panel-title .imc-tag { padding: 1px 10px; font-size: 10px; }

/* Escala de 15 a 40: abaixo · normal · sobrepeso · obesidade (o trecho atual acende) */
.imc-escala { position: relative; display: flex; gap: 3px; height: 8px; }
.imc-escala span {
  border-radius: 9px;
  background: currentColor;
  opacity: .28;
  transform-origin: left;
  animation: crescer .5s ease backwards;
}
.imc-escala span:nth-child(1) { color: #ffc400; animation-delay: .1s; }
.imc-escala span:nth-child(2) { color: var(--verde); animation-delay: .18s; }
.imc-escala span:nth-child(3) { color: #ffc400; animation-delay: .26s; }
.imc-escala span:nth-child(4) { color: var(--perigo); animation-delay: .34s; }
.imc-escala span.on { opacity: 1; }
.imc-escala i {
  position: absolute; top: 50%;
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 3px solid var(--bg);
  background: #fff;
  transform: translate(-50%, -50%);
  animation: deslizar 1s cubic-bezier(.2, .8, .2, 1) .3s backwards;
}
.imc-legenda { position: relative; height: 16px; color: var(--suave); font-size: 12px; font-weight: 700; }
.imc-legenda span { position: absolute; transform: translateX(-50%); }
.imc-legenda span:nth-child(1) { left: 14%; }
.imc-legenda span:nth-child(2) { left: 40%; }
.imc-legenda span:nth-child(3) { left: 60%; }

.imc-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-info {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--linha);
  background: rgba(255, 255, 255, .03);
  font-size: 13px; font-weight: 700;
}
.chip-info .i { width: 14px; height: 14px; color: var(--verde); }
.chip-info.ok { border-color: rgba(0, 255, 102, .35); color: var(--verde); background: rgba(0, 255, 102, .06); }
.chip-info.alerta { border-color: rgba(255, 196, 0, .4); color: #ffc400; background: rgba(255, 196, 0, .06); }
.chip-info.alerta .i { color: #ffc400; }

/* ---------- Metas do dia: proteína e água ---------- */

.metas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 14px; }
.meta {
  display: grid; align-content: start; gap: 8px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--cor) 28%, transparent);
  background:
    radial-gradient(130% 90% at 0% 0%, color-mix(in srgb, var(--cor) 14%, transparent), transparent 65%),
    rgba(255, 255, 255, .02);
  transition: transform .2s, border-color .2s;
}
.meta:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--cor) 55%, transparent); }
.meta-topo {
  display: flex; align-items: center; gap: 8px;
  color: var(--cor);
  font: 700 10px var(--display); letter-spacing: .12em; text-transform: uppercase;
}
.meta-ic, .mini-ic {
  display: grid; place-items: center; flex: none;
  border-radius: 9px;
  color: var(--cor);
  background: color-mix(in srgb, var(--cor) 16%, transparent);
}
.meta-ic { width: 30px; height: 30px; }
.meta-ic .i { width: 17px; height: 17px; }
.meta-valor {
  display: flex; align-items: baseline; gap: 5px;
  font: 800 28px/1 var(--display);
  color: var(--cor);
  font-variant-numeric: tabular-nums;
}
.meta-valor small { font: 700 12px var(--fonte); color: var(--suave); }
.meta-sub { color: var(--suave); font-size: 13px; line-height: 1.3; }
.meta-sub b { color: var(--texto); }
.meta-sub .i { width: 13px; height: 13px; margin-right: 3px; vertical-align: -2px; color: var(--cor); }

/* 4 refeições e copos de água que "enchem" ao abrir */
.refeicoes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.refeicoes i {
  height: 6px;
  border-radius: 3px;
  background: var(--cor);
  transform-origin: left;
  animation: crescer .4s ease backwards;
  animation-delay: calc(.45s + var(--i) * .12s);
}
.copos { display: flex; flex-wrap: wrap; gap: 2px; }
.copos i { display: grid; color: var(--cor); animation: pingar .35s ease backwards; animation-delay: calc(.45s + var(--i) * .06s); }
.copos .i { width: 11px; height: 11px; fill: color-mix(in srgb, var(--cor) 35%, transparent); }
.resumo-meta { color: var(--cor); font-weight: 700; }
.metas-nota { padding: 0 16px 12px; color: var(--suave); font-size: 13px; }

/* ---------- Como calculamos · fontes ---------- */

.saiba { border-top: 1px solid var(--linha); }
.saiba summary {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px;
  color: var(--suave); font-size: 14px; font-weight: 700;
  list-style: none; cursor: pointer;
  transition: color .2s;
}
.saiba summary:hover, .saiba[open] summary { color: var(--texto); }
.saiba summary::-webkit-details-marker { display: none; }
.saiba summary .tit .i { width: 16px; height: 16px; color: var(--verde); }
.saiba-corpo { display: grid; gap: 16px; padding: 2px 16px 16px; color: var(--suave); font-size: 14px; line-height: 1.45; animation: surgir .25s ease; }
.saiba-corpo > div { padding-left: 12px; border-left: 2px solid color-mix(in srgb, var(--cor) 45%, transparent); }
.saiba-corpo h3 {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 6px;
  color: var(--cor);
  font: 700 10px var(--display); letter-spacing: .12em; text-transform: uppercase;
}
.mini-ic { width: 24px; height: 24px; border-radius: 7px; }
.mini-ic .i { width: 14px; height: 14px; }
.saiba-corpo strong { color: var(--texto); }
.saiba-corpo sup { color: var(--cor, var(--verde)); font-size: 10px; font-weight: 700; }
.saiba-aviso {
  display: flex; gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 196, 0, .25);
  background: rgba(255, 196, 0, .05);
  font-size: 13px;
}
.saiba-aviso .i { width: 18px; height: 18px; color: #ffc400; }
.fontes { display: grid; gap: 7px; margin: 0; padding-left: 20px; font-size: 13px; line-height: 1.3; }
.fontes a { color: var(--texto); text-decoration-color: var(--linha-2); overflow-wrap: anywhere; transition: color .2s; }
.fontes a:hover { color: var(--verde); }
.fontes a .i { width: 11px; height: 11px; margin-left: 4px; vertical-align: -1px; color: var(--suave); }
.fontes li::marker { color: var(--verde); font-weight: 700; }

/* Entrada suave dos painéis do Perfil, um após o outro */
.pg-perfil main > :not(dialog) { animation: subir .5s cubic-bezier(.2, .8, .2, 1) backwards; }
.pg-perfil main > :nth-child(2) { animation-delay: .06s; }
.pg-perfil main > :nth-child(3) { animation-delay: .12s; }
.pg-perfil main > :nth-child(4) { animation-delay: .18s; }
.pg-perfil main > :nth-child(5) { animation-delay: .24s; }

/* Título do painel com um valor à direita (ex.: IMC calculado) */
.panel-title-flex { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.panel-title-flex span { color: var(--suave); }
.panel-title-flex strong { color: var(--verde); font-size: 14px; }

.medidas { display: grid; grid-template-columns: 1fr 1fr auto; align-items: end; gap: 10px; padding: 14px; }
.medidas label { display: grid; gap: 6px; color: var(--suave); font-size: 13px; font-weight: 600; }
.medidas input { height: 46px; padding: 0 12px; }
.medidas .btn { min-height: 46px; padding: 0 16px; }

.resumo-evolucao { padding: 12px 18px 0; color: var(--suave); font-size: 15px; }
.historico .mini { width: 32px; border-color: transparent; background: none; }
.hist-acoes { display: flex; }
.dlg-dica { color: var(--suave); font-size: 14px; }
.aviso-prazo { display: flex; align-items: center; gap: 10px; margin: 14px 14px 0; font-size: 15px; }
.aviso-prazo .i { flex: none; width: 20px; height: 20px; }
.aviso-prazo b { font-variant-numeric: tabular-nums; }
.historico li form { margin-left: 4px; }
.hist-valor small span { display: inline-flex; align-items: center; }

/* ---------- Animações ---------- */

@keyframes surgir { from { opacity: 0; transform: translateY(-4px); } }
@keyframes piscar { 50% { opacity: 0; } }
@keyframes balao { from { opacity: 0; transform: rotate(-6deg) scale(.3); } }
@keyframes subir { from { opacity: 0; transform: translateY(10px); } }
@keyframes crescer { from { transform: scaleX(0); } }
@keyframes deslizar { from { left: 0; } }
@keyframes pingar { from { opacity: 0; transform: translateY(-6px) scale(.5); } }
@keyframes pulsar { 50% { box-shadow: 0 0 0 6px rgba(0, 255, 102, .2), 0 0 28px rgba(0, 255, 102, .6); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (max-width: 360px) {
  .stats { gap: 6px; }
}