:root {
  --fundo: #0B0D10;
  --cartao: #15181D;
  --cartao-2: #1D2127;
  --linha: #262B33;
  --texto: #F3F5F7;
  --suave: #9AA3AE;
  --apagado: #5E6772;
  --destaque: #B8F35C;
  --destaque-texto: #10160A;
  --alerta: #FF8A5B;
  --proteina: #7CC4FF;
  --carbo: #FFC857;
  --gordura: #FF8FB1;
  --raio: 22px;
  --seguro-baixo: env(safe-area-inset-bottom, 0px);
  --seguro-topo: env(safe-area-inset-top, 0px);
  color-scheme: dark;
}

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

html, body { margin: 0; background: var(--fundo); color: var(--texto); }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.4;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; padding: 0; }

.tela {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100dvh;
  padding: calc(var(--seguro-topo) + 20px) 16px calc(var(--seguro-baixo) + 140px);
}

/* ---------- Cabeçalho ---------- */
.topo { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.topo h1 { font-size: 22px; margin: 0; letter-spacing: -0.02em; }
.topo .data { color: var(--suave); font-size: 14px; }
.icone-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--cartao); display: grid; place-items: center;
}
.icone-btn svg { width: 20px; height: 20px; }

/* ---------- Meta do dia ---------- */
.meta {
  background: var(--cartao);
  border-radius: var(--raio);
  padding: 22px 20px 20px;
}
.meta .rotulo { color: var(--suave); font-size: 14px; }
.meta .numero {
  font-size: 56px; font-weight: 800; letter-spacing: -0.04em; line-height: 1;
  margin: 8px 0 4px; font-variant-numeric: tabular-nums;
}
.meta .numero small { font-size: 18px; font-weight: 600; color: var(--suave); letter-spacing: 0; }
.meta .restante { color: var(--suave); font-size: 15px; }
.meta .restante b { color: var(--texto); }
.meta .restante.passou b { color: var(--alerta); }
.barra { height: 12px; border-radius: 99px; background: var(--cartao-2); margin-top: 16px; overflow: hidden; }
.barra > i {
  display: block; height: 100%; border-radius: 99px; background: var(--destaque);
  transition: width .6s cubic-bezier(.2,.8,.2,1);
}
.barra.passou > i { background: var(--alerta); }

/* ---------- Macros do dia ---------- */
.macros-dia { display: flex; gap: 10px; margin-top: 12px; }
.macro { flex: 1; min-width: 0; background: var(--cartao); border-radius: 18px; padding: 12px 12px 14px; }
.macro-topo { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 4px; font-size: 13px; color: var(--suave); }
.macro-topo span { flex-basis: 100%; }
.macro-topo b { color: var(--texto); font-size: 18px; font-variant-numeric: tabular-nums; }
.macro-topo small { font-size: 12px; }
.macro-barra { height: 8px; border-radius: 99px; background: var(--cartao-2); margin-top: 10px; overflow: hidden; }
.macro-barra > i { display: block; height: 100%; border-radius: 99px; transition: width .6s cubic-bezier(.2,.8,.2,1); }

/* ---------- Refeições ---------- */
.secao { margin: 28px 0 12px; font-size: 17px; font-weight: 700; display: flex; justify-content: space-between; align-items: baseline; }
.secao span { font-size: 14px; color: var(--suave); font-weight: 500; }

.refeicao {
  display: flex; gap: 14px; align-items: center;
  background: var(--cartao); border-radius: 18px; padding: 10px; margin-bottom: 10px;
}
.refeicao[data-refeicao] { cursor: pointer; }
.refeicao[data-refeicao]:active { background: var(--cartao-2); }
.detalhe-topo { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; }
.mini-grande {
  width: 72px; height: 72px; border-radius: 16px; object-fit: cover; flex: none;
  background: var(--cartao-2); display: grid; place-items: center; font-size: 32px;
}
.btn-apagar {
  width: 100%; height: 50px; border-radius: 16px; margin-top: 10px; font-weight: 600;
  background: transparent; color: var(--alerta); border: 1.5px solid var(--linha);
}
.btn-apagar.confirmar { background: var(--alerta); color: #1A0D06; border-color: var(--alerta); }
.refeicao .mini {
  width: 64px; height: 64px; border-radius: 14px; object-fit: cover; flex: none;
  background: var(--cartao-2); display: grid; place-items: center; font-size: 28px;
}
.refeicao .info { flex: 1; min-width: 0; }
.refeicao .nome { font-weight: 700; }
.refeicao .desc { color: var(--suave); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.refeicao .kcal { font-weight: 800; font-variant-numeric: tabular-nums; padding-right: 6px; white-space: nowrap; }
.refeicao .kcal small { color: var(--suave); font-weight: 500; font-size: 12px; }

.vazio {
  text-align: center; color: var(--suave); padding: 36px 20px;
  border: 1.5px dashed var(--linha); border-radius: var(--raio);
}
.vazio .emoji { font-size: 40px; display: block; margin-bottom: 8px; }

.aviso { color: var(--apagado); font-size: 12px; text-align: center; margin: 24px 8px 0; }

/* ---------- Barra de ação (polegar) ---------- */
.acoes {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  padding: 16px 16px calc(var(--seguro-baixo) + 18px);
  background: linear-gradient(to top, var(--fundo) 65%, transparent);
  display: flex; align-items: center; justify-content: center; gap: 22px;
}
.btn-camera {
  width: 84px; height: 84px; border-radius: 50%;
  background: var(--destaque); color: var(--destaque-texto);
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(184, 243, 92, .25), 0 0 0 6px rgba(184, 243, 92, .12);
  transition: transform .12s;
}
.btn-camera:active { transform: scale(.94); }
.btn-camera svg { width: 38px; height: 38px; }
.btn-lateral {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--cartao-2); display: grid; place-items: center; color: var(--texto);
}
.btn-lateral svg { width: 24px; height: 24px; }
.btn-lateral span { display: none; }

/* ---------- Tela da foto / análise ---------- */
.foto-hero {
  position: relative; border-radius: 28px; overflow: hidden;
  aspect-ratio: 4 / 5; background: var(--cartao);
  margin: 0 -4px;
}
.foto-hero.compacta { aspect-ratio: 4 / 3; }
.foto-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
.foto-hero.texto-hero {
  aspect-ratio: auto; padding: 28px 22px; display: flex; align-items: center; gap: 14px;
  font-size: 18px; font-weight: 600;
}
.foto-hero .varredura {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(184,243,92,.0) 40%, rgba(184,243,92,.35) 50%, rgba(184,243,92,.0) 60%, transparent 100%);
  background-size: 100% 220%;
  animation: varrer 1.8s ease-in-out infinite;
}
@keyframes varrer { from { background-position: 0 100%; } to { background-position: 0 -100%; } }
.foto-hero .selo {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  background: rgba(11, 13, 16, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-radius: 16px; padding: 14px 16px; display: flex; align-items: center; gap: 12px; font-weight: 600;
}
.pontinhos { display: inline-flex; gap: 5px; }
.pontinhos i { width: 7px; height: 7px; border-radius: 50%; background: var(--destaque); animation: pulo 1s infinite; }
.pontinhos i:nth-child(2) { animation-delay: .15s; }
.pontinhos i:nth-child(3) { animation-delay: .3s; }
@keyframes pulo { 0%, 80%, 100% { opacity: .25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

.resumo { margin: 18px 2px 4px; font-size: 20px; font-weight: 700; letter-spacing: -0.01em; }
.total-prato { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0 4px; }
.pilula {
  background: var(--cartao); border-radius: 99px; padding: 7px 12px; font-size: 13px; color: var(--suave);
  font-variant-numeric: tabular-nums;
}
.pilula b { color: var(--texto); }
.pilula.kcal { background: var(--destaque); color: var(--destaque-texto); }
.pilula.kcal b { color: var(--destaque-texto); }
.ponto { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }

/* ---------- Itens para conferir ---------- */
.item { background: var(--cartao); border-radius: 18px; padding: 14px 14px 12px; margin-bottom: 10px; }
.item .linha1 { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.item .nome { font-weight: 700; }
.item .porcao { color: var(--suave); font-size: 13px; }
.item .kcal { font-weight: 800; white-space: nowrap; font-variant-numeric: tabular-nums; }
.item .apagar { color: var(--apagado); width: 32px; height: 32px; margin: -6px -6px 0 0; display: grid; place-items: center; border-radius: 50%; }
.item .apagar svg { width: 18px; height: 18px; }
.porcoes { display: flex; gap: 6px; margin-top: 12px; }
.porcoes button {
  flex: 1; height: 38px; border-radius: 12px; background: var(--cartao-2); font-weight: 700; font-size: 15px;
}
.porcoes button.ativo { background: var(--texto); color: var(--fundo); }
.item .macros { color: var(--suave); font-size: 12px; margin-top: 10px; font-variant-numeric: tabular-nums; }

.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chips button {
  flex: none; padding: 9px 14px; border-radius: 99px; background: var(--cartao); color: var(--suave); font-weight: 600; font-size: 14px;
}
.chips button.ativo { background: var(--texto); color: var(--fundo); }

.btn-principal {
  width: 100%; height: 58px; border-radius: 18px; background: var(--destaque); color: var(--destaque-texto);
  font-weight: 800; font-size: 17px;
}
.btn-principal:disabled { opacity: .4; }
.btn-secundario { width: 100%; height: 50px; border-radius: 16px; background: var(--cartao); font-weight: 600; margin-top: 10px; }
.rodape-fixo {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  padding: 14px 16px calc(var(--seguro-baixo) + 16px);
  background: linear-gradient(to top, var(--fundo) 70%, transparent);
}
.rodape-fixo > div { max-width: 480px; margin: 0 auto; }

.voltar { display: inline-flex; align-items: center; gap: 6px; color: var(--suave); font-weight: 600; margin-bottom: 16px; height: 40px; }
.voltar svg { width: 20px; height: 20px; }

/* ---------- Formulários ---------- */
.campo { margin-bottom: 18px; }
.campo label { display: block; color: var(--suave); font-size: 14px; margin-bottom: 8px; }
.campo input, .campo textarea {
  width: 100%; background: var(--cartao); border: 1.5px solid transparent; border-radius: 14px;
  padding: 14px 16px; font-size: 17px; outline: none;
}
.campo input:focus, .campo textarea:focus { border-color: var(--destaque); }
.campo textarea { min-height: 120px; resize: none; }
.dupla { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.opcoes { display: grid; gap: 8px; }
.opcoes button {
  text-align: left; background: var(--cartao); border-radius: 14px; padding: 13px 16px; border: 1.5px solid transparent;
}
.opcoes button b { display: block; }
.opcoes button small { color: var(--suave); }
.opcoes button.ativo { border-color: var(--destaque); }
.opcoes.lado { grid-template-columns: 1fr 1fr; }
.opcoes.lado button { text-align: center; }

.titulo-grande { font-size: 28px; font-weight: 800; letter-spacing: -0.03em; margin: 8px 0 6px; }
.sub { color: var(--suave); margin: 0 0 24px; }

.sugestao {
  background: var(--cartao); border-radius: var(--raio); padding: 22px; text-align: center; margin-bottom: 18px;
}
.sugestao .numero { font-size: 48px; font-weight: 800; letter-spacing: -0.03em; }
.sugestao .numero small { font-size: 18px; color: var(--suave); font-weight: 600; }
.ajuste { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 12px; }
.ajuste button { width: 48px; height: 48px; border-radius: 50%; background: var(--cartao-2); font-size: 24px; font-weight: 700; }

/* ---------- Histórico ---------- */
.dia {
  display: flex; align-items: center; gap: 14px; background: var(--cartao); border-radius: 18px; padding: 14px 16px; margin-bottom: 10px;
}
.dia .quando { flex: 1; }
.dia .quando b { display: block; }
.dia .quando small { color: var(--suave); }
.dia .total { font-weight: 800; font-variant-numeric: tabular-nums; text-align: right; }
.dia .total small { display: block; font-size: 12px; font-weight: 500; color: var(--suave); }
.selo-meta { font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 99px; white-space: nowrap; }
.selo-meta.dentro { background: rgba(184,243,92,.14); color: var(--destaque); }
.selo-meta.fora { background: rgba(255,138,91,.14); color: var(--alerta); }

/* ---------- Avisos rápidos ---------- */
.toast {
  position: fixed; left: 50%; bottom: calc(var(--seguro-baixo) + 130px); transform: translateX(-50%) translateY(20px);
  background: var(--texto); color: var(--fundo); font-weight: 600; padding: 12px 18px; border-radius: 14px;
  opacity: 0; transition: .25s; z-index: 50; max-width: calc(100% - 32px); text-align: center; pointer-events: none;
}
.toast.visivel { opacity: 1; transform: translateX(-50%) translateY(0); }

.erro-caixa { background: var(--cartao); border-radius: var(--raio); padding: 22px; text-align: center; margin-top: 18px; }
.erro-caixa .emoji { font-size: 36px; }
.erro-caixa p { color: var(--suave); }

@media (min-width: 520px) {
  .btn-lateral span { display: block; }
}

/* ---------- Entrar sem senha ---------- */
.aviso-campo { min-height: 20px; margin: -8px 0 14px; color: var(--alerta); font-size: 14px; }
.caixas { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 8px 0 18px; }
.caixa {
  width: 100%; height: 62px; text-align: center; font-size: 26px; font-weight: 700;
  background: var(--cartao); border: 1.5px solid transparent; border-radius: 14px; outline: none;
  font-variant-numeric: tabular-nums; padding: 0;
}
.caixa:focus { border-color: var(--destaque); }
.caixas.erro .caixa { border-color: var(--alerta); }
.btn-link { display: block; margin: 18px auto 0; color: var(--suave); font-weight: 600; text-decoration: underline; padding: 8px; }
.dica-spam { color: var(--suave); font-size: 14px; margin: 0 0 20px; }