/* ════════════════════════════════════════════════════════════════
   Tela "Calcular" (fluxo 3 passos) — redesign v3
   Cores/raio/sombra/motion/tipografia sempre via tokens (zero hardcode).
   ════════════════════════════════════════════════════════════════ */

.ic-calc { max-width: 600px; margin: 0 auto; }

/* ── Cabeçalho + progresso ───────────────────────────────────────── */
.ic-calc-head { display: flex; align-items: center; gap: 12px; }
.ic-back {
  width: 34px; height: 34px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--ic-color-border); border-radius: 50%;
  background: var(--ic-color-card); color: var(--ic-color-ink);
  cursor: pointer;
}
.ic-back:hover { background: var(--ic-color-hairline); }
.ic-calc-headtitle { font-size: var(--ic-font-size-md); font-weight: var(--ic-font-weight-semibold); }

.ic-prog { display: flex; gap: 6px; margin: 18px 0 8px; }
.ic-prog-seg {
  flex: 1; height: 3px; border-radius: var(--ic-radius-pill);
  background: var(--ic-color-seg-off);
  transition: background-color .3s ease;
}
.ic-prog-seg.is-on { background: var(--ic-color-brand); }
.ic-prog-label {
  font-size: var(--ic-font-size-caption); font-weight: var(--ic-font-weight-medium);
  text-transform: uppercase; letter-spacing: var(--ic-tracking-tight);
  color: var(--ic-color-muted);
}

.ic-calc-body { animation: var(--ic-anim-fadeUp); }
.ic-calc-h1 {
  margin: 20px 0 16px;
  font-family: var(--ic-font-display); font-size: var(--ic-font-display-title);
  font-weight: var(--ic-font-weight-medium); color: var(--ic-color-ink);
}

/* ── Passo 1: grid de refeições ──────────────────────────────────── */
.ic-meal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ic-meal {
  display: flex; flex-direction: column; align-items: flex-start; gap: 8px;
  padding: 16px; text-align: left;
  border: 1px solid var(--ic-color-border); border-radius: 18px;
  background: var(--ic-color-card); color: var(--ic-color-ink); cursor: pointer;
  transition: transform var(--ic-motion-hover), border-color var(--ic-motion-hover), box-shadow var(--ic-motion-hover);
}
.ic-meal:hover { transform: translateY(-2px); border-color: var(--ic-color-emerald); box-shadow: var(--ic-shadow-rest); }
.ic-meal:active { transform: scale(.98); }
.ic-meal-tile {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--ic-radius-tile);
  background: var(--ic-color-tint); color: var(--ic-color-brand);
}
.ic-meal-name { font-size: var(--ic-font-size-base); font-weight: var(--ic-font-weight-semibold); }
.ic-meal-ratio { font-size: var(--ic-font-size-caption-lg); color: var(--ic-color-muted); }
/* Correção — 6º card divergente */
.ic-meal--corr { background: var(--ic-color-red-row); border: 1px dashed var(--ic-color-red-border); }
.ic-meal--corr:hover { border-color: var(--ic-color-red); }
.ic-meal-tile--corr { background: var(--ic-color-red-tint); color: var(--ic-color-red); }

/* ── Passo 2: contexto, busca, lista ─────────────────────────────── */
.ic-ctx {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; margin-bottom: 12px;
  border: 1px solid var(--ic-color-border); border-radius: var(--ic-radius-button);
  background: var(--ic-color-card);
}
.ic-ctx-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ic-ctx-info b { font-size: var(--ic-font-size-base); font-weight: var(--ic-font-weight-semibold); }
.ic-ctx-info span { font-size: var(--ic-font-size-caption-lg); color: var(--ic-color-muted); }

.ic-link {
  background: none; border: none; padding: 0; cursor: pointer;
  font-family: inherit; font-size: var(--ic-font-size-caption-lg);
  color: var(--ic-color-emerald); font-weight: var(--ic-font-weight-medium);
}
.ic-link:hover { text-decoration: underline; }
.ic-link--rm { color: var(--ic-color-red); font-size: var(--ic-font-size-caption); }

.ic-search { position: relative; display: flex; align-items: center; gap: 8px;
  padding: 0 12px; border: 1.5px solid var(--ic-color-border); border-radius: var(--ic-radius-button);
  background: var(--ic-color-card);
}
.ic-search:focus-within { border-color: var(--ic-color-emerald); }
.ic-search-ico { color: var(--ic-color-muted); display: flex; flex-shrink: 0; }
.ic-search-input {
  flex: 1; min-width: 0; border: none; background: none; outline: none;
  padding: 13px 0; font-family: inherit; font-size: var(--ic-font-size-input);
  color: var(--ic-color-ink);
}
/* Botão "Novo alimento" (cadastro manual) no trailing da busca. */
.ic-search-add {
  flex-shrink: 0; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border: none; border-radius: var(--ic-radius-tile);
  background: var(--ic-color-tint); color: var(--ic-color-brand); cursor: pointer;
}
/* Dropdown de resultados */
.ic-dropdown { position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 20; }
.ic-dropdown:empty { display: none; }
.ic-dropdown { border-radius: var(--ic-radius-button); overflow: hidden; }
.ic-dropdown:not(:empty) {
  background: var(--ic-color-card); border: 1px solid var(--ic-color-border);
  box-shadow: var(--ic-shadow-dropdown);
  max-height: 336px; overflow-y: auto;   /* mostra todos os resultados com scroll */
  overscroll-behavior: contain;          /* não "vaza" o scroll para a página */
}
.ic-dd-item {
  width: 100%; text-align: left; cursor: pointer;
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 14px; border: none; background: none;
  border-bottom: 1px solid var(--ic-color-hairline); font-family: inherit;
}
.ic-dd-item:last-child { border-bottom: none; }
.ic-dd-item:hover { background: var(--ic-color-hairline); }
.ic-dd-name { font-size: var(--ic-font-size-body); font-weight: var(--ic-font-weight-medium); color: var(--ic-color-ink); }
.ic-dd-macros { font-size: var(--ic-font-size-caption); color: var(--ic-color-muted); }
.ic-dd-per { opacity: .7; }
.ic-dd-empty { padding: 12px 14px; font-size: var(--ic-font-size-caption-lg); color: var(--ic-color-muted); }

/* Selos de fonte */
.ic-selo {
  display: inline-block; vertical-align: middle;
  font-size: var(--ic-font-size-badge); font-weight: var(--ic-font-weight-semibold);
  padding: 1px 5px; border-radius: var(--ic-radius-badge);
}
.ic-selo--tbca { color: var(--ic-color-selo-tbca); background: var(--ic-color-selo-tbca-bg); }
.ic-selo--taco { color: var(--ic-color-selo-taco); background: var(--ic-color-selo-taco-bg); }
.ic-selo--meu  { color: var(--ic-color-selo-meu);  background: var(--ic-color-selo-meu-bg); }

/* Lista de adicionados */
.ic-added-wrap { margin-top: 14px; }
.ic-empty {
  padding: 22px 16px; text-align: center;
  border: 1px dashed var(--ic-color-dashed); border-radius: var(--ic-radius-button);
  font-size: var(--ic-font-size-sm); color: var(--ic-color-muted);
}
.ic-added-head {
  font-size: var(--ic-font-size-caption); font-weight: var(--ic-font-weight-semibold);
  text-transform: uppercase; letter-spacing: var(--ic-tracking-label);
  color: var(--ic-color-muted); margin-bottom: 8px;
}
.ic-added {
  padding: 12px 0; border-bottom: 1px solid var(--ic-color-hairline);
}
.ic-added-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.ic-added-name { font-size: var(--ic-font-size-base); font-weight: var(--ic-font-weight-medium); }
.ic-added-ctl { display: flex; align-items: center; gap: 8px; }
.ic-step {
  width: 28px; height: 28px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--ic-color-border); border-radius: var(--ic-radius-stepper);
  background: var(--ic-color-card); color: var(--ic-color-ink); cursor: pointer;
  touch-action: manipulation; /* evita zoom por duplo toque no iOS */
}
.ic-step:hover { background: var(--ic-color-hairline); }
.ic-step:active { transform: scale(.9); }
.ic-qty {
  width: 52px; text-align: center;
  padding: 7px 4px; border: 1px solid var(--ic-color-border); border-radius: var(--ic-radius-stepper);
  background: var(--ic-color-bg); color: var(--ic-color-ink);
  font-family: inherit; font-size: var(--ic-font-size-body);
}
.ic-qty:focus { outline: none; border-color: var(--ic-color-emerald); }
/* iOS dá zoom ao focar inputs com fonte < 16px. Mantém 16px no mobile
   para evitar o zoom automático, sem mexer no viewport (preserva pinça). */
@media (max-width: 899px) { .ic-qty { font-size: 16px; } }
/* Wrapper para desenhar a seta (pseudo-elemento não renderiza em <select>) */
.ic-unit-wrap { position: relative; flex: 1; min-width: 0; display: flex; }
.ic-unit-wrap::after {
  content: ''; position: absolute; right: 10px; top: 50%; margin-top: -2px;
  width: 0; height: 0; pointer-events: none;
  border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 5px solid var(--ic-color-muted);
}
.ic-unit {
  width: 100%;
  -webkit-appearance: none; -moz-appearance: none; appearance: none; /* remove o chrome nativo */
  padding: 7px 26px 7px 10px; /* espaço à direita para a seta */
  border: 1px solid var(--ic-color-border); border-radius: var(--ic-radius-stepper);
  background: var(--ic-color-bg); color: var(--ic-color-body);
  font-family: inherit; font-size: var(--ic-font-size-caption-lg); cursor: pointer;
}
.ic-unit:focus { outline: none; border-color: var(--ic-color-emerald); }
.ic-added-carbo {
  flex-shrink: 0; min-width: 56px; text-align: right;
  font-size: var(--ic-font-size-body); font-weight: var(--ic-font-weight-semibold);
  color: var(--ic-color-emerald);
}
.ic-added-carbo small { font-size: .8em; font-weight: var(--ic-font-weight-regular); }

/* Rodapé do passo 2 */
.ic-step2-foot { display: flex; align-items: center; gap: 14px; margin-top: 20px; }
.ic-total { flex: 1; display: flex; flex-direction: column; }
.ic-total-label {
  font-size: var(--ic-font-size-caption); text-transform: uppercase;
  letter-spacing: var(--ic-tracking-label); color: var(--ic-color-muted);
}
.ic-total-val { font-family: var(--ic-font-display); font-size: var(--ic-font-display-total); color: var(--ic-color-ink); }
.ic-total-val small { font-size: .45em; color: var(--ic-color-muted); margin-left: 2px; }

/* CTA primário */
.ic-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 16px; margin-top: 8px;
  border: none; border-radius: var(--ic-radius-button);
  background: var(--ic-color-brand); color: var(--ic-color-on-brand);
  font-family: inherit; font-size: var(--ic-font-size-input); font-weight: var(--ic-font-weight-semibold);
  cursor: pointer; box-shadow: var(--ic-shadow-cta);
}
.ic-step2-foot .ic-cta { width: auto; margin-top: 0; }
.ic-cta:hover:not(:disabled) { filter: brightness(1.06); }
.ic-cta:active:not(:disabled) { transform: scale(.98); }
.ic-cta:disabled { background: var(--ic-color-disabled); box-shadow: none; cursor: not-allowed; }

/* ── Passo 3: cartões ────────────────────────────────────────────── */
.ic-card {
  padding: 16px; margin-bottom: 14px;
  border: 1px solid var(--ic-color-border); border-radius: var(--ic-radius-card);
  background: var(--ic-color-card);
}
.ic-card-kicker {
  font-size: var(--ic-font-size-caption); font-weight: var(--ic-font-weight-semibold);
  text-transform: uppercase; letter-spacing: var(--ic-tracking-label);
  color: var(--ic-color-muted); margin-bottom: 10px;
}
.ic-rev-row, .ic-rev-total {
  display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: baseline;
  padding: 7px 0; font-size: var(--ic-font-size-body);
}
.ic-rev-row { border-bottom: 1px solid var(--ic-color-hairline); color: var(--ic-color-body); }
.ic-rev-row span:first-child { color: var(--ic-color-ink); }
.ic-rev-total {
  margin-top: 4px; padding-top: 10px; font-weight: var(--ic-font-weight-semibold);
  background: var(--ic-color-bg); border-radius: var(--ic-radius-tile); padding: 10px;
}
.ic-review .ic-link { margin-top: 8px; }

/* Cartão de glicemia */
.ic-gli { display: flex; align-items: center; gap: 12px; }
.ic-gli-tile {
  width: 36px; height: 36px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  border-radius: var(--ic-radius-tile); background: var(--ic-color-red-tint); color: var(--ic-color-red);
}
.ic-gli-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ic-gli-label { font-size: var(--ic-font-size-base); font-weight: var(--ic-font-weight-semibold); }
.ic-gli-sub { font-size: var(--ic-font-size-caption); color: var(--ic-color-muted); }
.ic-gli-input {
  width: 76px; text-align: center; flex-shrink: 0;
  padding: 10px 6px; border: 1.5px solid var(--ic-color-border); border-radius: var(--ic-radius-input);
  background: var(--ic-color-bg); color: var(--ic-color-ink);
  font-family: inherit; font-size: var(--ic-font-size-lg); font-weight: var(--ic-font-weight-semibold);
}
.ic-gli-input:focus { outline: none; border-color: var(--ic-color-emerald); }
.ic-gli-input:disabled { opacity: .6; }
.ic-gli-unit { font-size: var(--ic-font-size-caption); color: var(--ic-color-muted); flex-shrink: 0; }

/* Alertas (hipo / dose alta) */
.ic-alert { display: flex; flex-direction: column; gap: 5px; }
.ic-alert strong { font-size: var(--ic-font-size-body); font-weight: var(--ic-font-weight-semibold); }
.ic-alert span { font-size: var(--ic-font-size-caption-lg); line-height: 1.5; }
.ic-alert--danger { background: var(--ic-color-red-tint); border-color: var(--ic-color-red-border); }
.ic-alert--danger strong { color: var(--ic-color-red); }
.ic-alert--danger span { color: var(--ic-color-body); }
.ic-alert--warn { background: var(--ic-color-amber-tint); border-color: var(--ic-color-amber-border); }
.ic-alert--warn strong, .ic-alert--warn span { color: var(--ic-color-amber-ink); }
.ic-sanity-btns { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.ic-btn {
  flex: 1; min-width: auto; padding: 12px 14px; cursor: pointer;
  border-radius: var(--ic-radius-input); font-family: inherit;
  font-size: var(--ic-font-size-body); font-weight: var(--ic-font-weight-semibold);
  white-space: nowrap;              /* rótulo em 1 linha; min-width:auto = piso
                                       na largura do texto (não transborda) */
}
.ic-btn--ghost { background: var(--ic-color-card); border: 1px solid var(--ic-color-border); color: var(--ic-color-ink); }
.ic-btn--warn  { background: var(--ic-color-amber); border: none; color: var(--ic-color-on-brand); }
.ic-btn:active { transform: scale(.98); }

/* Cartão de dose (gradiente, identidade fixa) */
.ic-dose {
  padding: 24px; margin-bottom: 14px;
  border-radius: var(--ic-radius-dose);
  background: var(--ic-gradient-dose); color: var(--ic-color-dose-ink);
  box-shadow: var(--ic-shadow-dose);
}
.ic-dose-kicker {
  font-size: var(--ic-font-size-label); font-weight: var(--ic-font-weight-semibold);
  text-transform: uppercase; letter-spacing: var(--ic-tracking-kicker); opacity: .85;
}
.ic-dose-val {
  font-family: var(--ic-font-display); font-size: var(--ic-font-display-dose);
  font-weight: var(--ic-font-weight-medium); line-height: 1.05; margin: 4px 0;
}
.ic-dose-unit { font-size: .28em; margin-left: 8px; opacity: .8; }
.ic-dose-break {
  font-size: var(--ic-font-size-caption-lg); padding-top: 12px;
  border-top: 1px solid var(--ic-color-dose-hair);
}
.ic-dose-disc {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 14px;
  background: none; border: none; padding: 0; cursor: pointer;
  color: inherit; font-family: inherit; font-size: var(--ic-font-size-caption-lg); opacity: .9;
}
.ic-dose-disc svg { transition: transform .25s ease; }
.ic-dose-disc.is-open svg { transform: rotate(180deg); }
.ic-dose-steps { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.ic-step-row { display: flex; gap: 10px; align-items: flex-start; font-size: var(--ic-font-size-caption-lg); line-height: 1.5; }
.ic-step-row em { font-style: normal; font-weight: var(--ic-font-weight-semibold); }
.ic-step-num {
  flex-shrink: 0; width: 18px; height: 18px; margin-top: 1px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--ic-color-dose-step);
  font-size: var(--ic-font-size-badge); font-weight: var(--ic-font-weight-semibold);
}
.ic-dose-register {
  width: 100%; margin-top: 18px; padding: 15px; cursor: pointer;
  border: none; border-radius: var(--ic-radius-input);
  background: var(--ic-color-dose-btn-bg); color: var(--ic-color-dose-btn-ink);
  font-family: inherit; font-size: var(--ic-font-size-base); font-weight: var(--ic-font-weight-semibold);
}
.ic-dose-register:hover { filter: brightness(1.04); }
.ic-dose-register:active { transform: scale(.98); }

.ic-disclaimer {
  margin: 16px 0 0; text-align: center;
  font-size: var(--ic-font-size-caption); color: var(--ic-color-muted); line-height: 1.5;
}