:root {
  --green-900: #203b32;
  --green-800: #214c3b;
  --green-700: #356b52;
  --green-100: #eaf2e9;
  --green-50: #f1f6ee;
  --cream: #f8f6ef;
  --paper: #fffefa;
  --ink-muted: #65766d;
  --line: #e7e8dc;
  --accent: #e78565;
  --accent-soft: #fce9df;
  --danger: #ad4738;
  --shadow: 0 16px 48px rgba(32, 59, 50, .055);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--green-900);
  font-family: "DM Sans", Arial, sans-serif;
  background: var(--cream);
}
button, input { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .6; }
button:focus-visible, input:focus-visible {
  outline: 3px solid rgba(231, 133, 101, .65);
  outline-offset: 2px;
}
[hidden] { display: none !important; }
.page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 94% 3%, rgba(245, 217, 186, .62), transparent 24rem),
    var(--cream);
}
.header, .content { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.header {
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid rgba(32, 59, 50, .08);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--green-900);
  text-decoration: none;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -.8px;
}
.logo-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  color: #f7e9c8;
  background: var(--green-800);
  font-size: 24px;
}
.logo-dot { color: var(--accent); }
.header-tag {
  margin-left: auto;
  padding: 8px 13px;
  border-radius: 30px;
  color: #2c6347;
  background: #e9f1e7;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 1.2px;
}
.account-button {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 5px 10px 5px 5px;
  border: 1px solid var(--line);
  border-radius: 30px;
  color: var(--green-900);
  background: var(--paper);
  font-size: 15px;
  font-weight: 600;
}
.account-avatar {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--green-800);
}
.content { padding: 42px 0 30px; }
.welcome { max-width: 690px; margin-bottom: 30px; }
.welcome-label, .card-step {
  margin: 0 0 10px;
  color: #b66046;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: "Fraunces", Georgia, serif; }
h1 {
  max-width: 650px;
  margin-bottom: 10px;
  font-size: clamp(32px, 4vw, 43px);
  line-height: 1.13;
  letter-spacing: -.8px;
}
.welcome-text, .card-description {
  margin-bottom: 0;
  color: var(--ink-muted);
  line-height: 1.6;
}
.welcome-text { max-width: 590px; font-size: 16px; }
.summary {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 22px;
}
.summary-card, .card {
  border: 1px solid var(--line);
  border-radius: 23px;
  background: var(--paper);
  box-shadow: var(--shadow);
}
.summary-card { min-height: 145px; padding: 20px 22px; }
.summary-card--highlight { color: white; border-color: var(--green-800); background: var(--green-800); }
.summary-title {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-muted);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
}
.summary-card--highlight .summary-title { color: rgba(255,255,255,.76); }
.summary-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 9px;
  color: #f7e9c8;
  background: rgba(255,255,255,.13);
  font-size: 20px;
}
.summary-icon--soft { color: var(--green-700); 
  background: var(--green-100); }
.summary-number { display: flex; align-items: baseline; gap: 8px; margin: 13px 0 2px; }
.summary-number strong { font-size: 34px; line-height: 1; letter-spacing: -1px; }
.summary-number span { color: var(--ink-muted); font-size: 13px; }
.summary-card--highlight .summary-number span { color: rgba(255,255,255,.78); }
.summary-note { margin: 7px 0 0; color: var(--ink-muted); font-size: 11px; }
.summary-card--highlight .summary-note { color: rgba(255,255,255,.7); }
.date-field-label { display: block; margin: 11px 0 5px; color: var(--ink-muted); font-size: 11px; }
.date-field {
  width: 100%;
  max-width: 190px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--green-900);
  background: white;
  font-size: 15px;
}
.steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
}
.card { padding: 25px; }
.card-header { display: flex; justify-content: space-between; gap: 14px; margin-bottom: 24px; }
.card-header h2, .diary-header h2 { margin-bottom: 6px; font-size: 25px; line-height: 1.15; }
.card-description { font-size: 13px; }
.card-icon {
  flex: 0 0 43px;
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border-radius: 15px;
  color: var(--green-800);
  background: var(--green-100);
  font-size: 30px;
}
.card-icon--warm { color: #b66046; background: var(--accent-soft); }
.form-label { display: block; margin-bottom: 8px; color: var(--green-900); font-size: 15px; font-weight: 700; }
.search-box { position: relative; display: flex; align-items: center; }
.search-box-icon { position: absolute; left: 14px; color: var(--ink-muted); font-size: 23px; }
.input {
  width: 100%;
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid #d8ded3;
  border-radius: 12px;
  outline: none;
  color: var(--green-900);
  background: white;
  transition: border-color .18s, box-shadow .18s;
}
.input:focus { border-color: var(--green-700); box-shadow: 0 0 0 3px rgba(53,107,82,.12); }
.search-input { padding-left: 43px; padding-right: 42px; }
.search-clear-button { position: absolute; right: 9px; width: 28px; height: 28px; border: 0; border-radius: 50%; color: var(--ink-muted); background: #f1f3ed; font-size: 19px; }
.form-hint { margin: 7px 0 0; color: var(--ink-muted); font-size: 11px; line-height: 1.5; }
.results-top { display: flex; justify-content: space-between; margin: 24px 0 10px; color: var(--green-900); font-size: 12px; font-weight: 700; }
.results-count { color: var(--ink-muted); font-size: 11px; font-weight: 500; }
.results-list { display: grid; gap: 8px; max-height: 350px; overflow-y: auto; padding-right: 3px; }
.food-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  text-align: left;
  color: var(--green-900);
  background: #fff;
  transition: background .16s, border-color .16s, transform .16s;
}
.food-item:hover, .food-item[aria-pressed="true"] { border-color: #8eaa91; background: var(--green-50); }
.food-item:hover { transform: translateY(-1px); }
.food-item-name { display: block; font-size: 15px; font-weight: 700; line-height: 1.4; }
.food-item-code { display: block; margin-top: 3px; color: var(--ink-muted); font-size: 12px; }
.food-item-kcal { flex: 0 0 auto; color: var(--green-700); font-size: 12px; font-weight: 700; }
.status-box {
  display: flex;
  min-height: 180px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 22px;
  border: 1px dashed #dfe4d8;
  border-radius: 15px;
  color: var(--ink-muted);
  text-align: center;
  font-size: 12px;
}
.status-box strong { color: var(--green-900); font-size: 15px; }
.status-icon { color: #91a28e; font-size: 30px; }
.status-box--small { min-height: 90px; flex-direction: row; border: 0; }
.empty-selection {
  display: flex;
  min-height: 240px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 24px;
  border: 1px dashed #dfe4d8;
  border-radius: 16px;
  color: var(--ink-muted);
  text-align: center;
  font-size: 14px;
  line-height: 1.5;
}
.empty-selection strong { color: var(--green-900); font-size: 13px; }
.empty-selection-icon { display: grid; width: 44px; height: 44px; place-items: center; border-radius: 50%; color: var(--green-700); background: var(--green-100); font-size: 24px; }
.chosen-food { padding: 18px; border-radius: 16px; background: #f4f7f0; }
.chosen-food-header { display: flex; justify-content: space-between; gap: 10px; padding-bottom: 15px; border-bottom: 1px solid #e0e8dc; }
.chosen-food-label, .nutrition-label { color: var(--ink-muted); font-size: 11px; font-weight: 700; letter-spacing: 1.1px; }
.chosen-food h3 { margin: 6px 0 3px; font-size: 17px; line-height: 1.35; }
.chosen-food-header p { margin: 0; color: var(--ink-muted); font-size: 13px; }
.change-food-button { align-self: flex-start; padding: 6px 9px; border: 0; border-radius: 8px; color: var(--green-700); background: #e6eee3; font-size: 11px; font-weight: 700; }
#portion-form { padding-top: 16px; }
.quantity-box { display: flex; overflow: hidden; border: 1px solid #d8ded3; border-radius: 12px; background: white; }
.quantity-input { border: 0; border-radius: 0; }
.quantity-input:focus { box-shadow: none; }
.quantity-unit { display: flex; align-items: center; padding: 0 13px; border-left: 1px solid var(--line); color: var(--ink-muted); background: #fafbf8; font-size: 11px; white-space: nowrap; }
.nutrition-box { display: flex; justify-content: space-between; align-items: center; gap: 15px; margin: 20px 0 16px; padding: 15px; border: 1px solid #e5eadd; border-radius: 13px; background: rgba(255,255,255,.72); }
.nutrition-label { display: block; margin-bottom: 5px; }
.nutrition-box strong { color: var(--green-800); font-size: 25px; letter-spacing: -.5px; }
.nutrition-box small { font-size: 11px; font-weight: 500; }
.nutrition-details { display: grid; gap: 4px; color: var(--ink-muted); font-size: 10px; text-align: right; }
.button-primary, .button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 18px;
  border: 0;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  transition: background .18s, transform .18s;
}
.button-primary { width: 100%; color: white; background: var(--green-800); }
.button-primary:hover { background: #173d2e; transform: translateY(-1px); }
.button-primary span { font-size: 18px; }
.button-secondary { color: var(--green-800); background: var(--green-100); }
.card-message { min-height: 18px; padding-top: 9px; color: var(--green-700); font-size: 13px; }
.card-message.error, .page-message.error { color: var(--danger); }
.diary-card { margin-top: 20px; }
.diary-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.diary-total { min-width: 145px; padding: 12px 16px; border-radius: 13px; text-align: right; background: var(--green-50); }
.diary-total span { display: block; color: var(--ink-muted); font-size: 11px; font-weight: 700; letter-spacing: 1px; }
.diary-total strong { display: block; margin-top: 4px; color: var(--green-800); font-size: 23px; }
.diary-total small { font-size: 12px; font-weight: 500; }
.diary-list { display: grid; gap: 9px; }
.diary-item { display: flex; align-items: center; gap: 15px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.diary-item-icon { display: grid; flex: 0 0 38px; width: 38px; height: 38px; place-items: center; border-radius: 12px; color: var(--green-700); background: var(--green-100); font-size: 17px; }
.diary-item-info { flex: 1; min-width: 0; }
.diary-item-info strong { display: block; overflow: hidden; color: var(--green-900); font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.diary-item-info span { display: block; margin-top: 4px; color: var(--ink-muted); font-size: 10px; }
.diary-item-kcal { flex: 0 0 auto; color: var(--green-800); font-size: 12px; font-weight: 700; white-space: nowrap; }
.diary-item-delete { display: grid; flex: 0 0 31px; width: 31px; height: 31px; place-items: center; border: 0; border-radius: 9px; color: #a64f3e; background: transparent; font-size: 17px; }
.diary-item-delete:hover { background: var(--accent-soft); }
.diary-error { padding: 20px; border-radius: 13px; color: var(--danger); background: #fff4ef; text-align: center; font-size: 12px; }
.diary-error p { margin-bottom: 12px; }
.spinner { width: 17px; height: 17px; border: 2px solid #dce5d9; border-top-color: var(--green-700); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.page-message { min-height: 18px; margin: 17px 0 0; color: var(--green-700); text-align: center; font-size: 12px; }
.footer { padding: 8px 0 20px; color: var(--ink-muted); text-align: center; font-size: 10px; }

.search-options{
  margin-bottom: 12px;
}

.link-button{
  background: none;
  border: none;
  padding: 0;
  color: #214c3b;
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
}

.form-hint[hidden]{
  display: none;
}

.quantity-select {
  padding: 0 13px;
  border: 0;
  border-left: 1px solid var(--line, #ddd);
  color: var(--ink-muted, #555);
  background: #fafbf8;
  font-size: 14px;
}

.diary-item-nutrients {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.diary-item-nutrients span {
  padding: 2px 8px;
  border-radius: 999px;
  background: #eef3ee;
  font-size: 13px;
}

.diary-macros {
  margin: 0 0 16px;
  font-size: 12px;
  color: #555;
}

.diary-macros {
  margin: 0 0 16px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--green-50);
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.6;
}

.diary-macros:empty{
  display: none;
}

.account-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.account-button {
    text-decoration: none;
    white-space: nowrap;
}

.logout-button {
    padding: 9px 15px;
    border: 1px solid #e7e8dc;
    border-radius: 30px;
    color: var(--danger);
    background: var(--paper);
    font-size: 12px;
    font-weight: 700;
    transition: background .18s, border-color .18s;
}

.logout-button:hover {
    background: #fff4ef;
    border-color: #e8c5ba;
}


/* ---------- Resumo nutricional expansível ---------- */

.nutrition-summary {
    margin-bottom: 20px;
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    background: var(--paper);
}

.nutrition-toggle {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 17px 19px;
    border: none;
    color: var(--green-900);
    background: transparent;
    text-align: left;
}

.nutrition-toggle:hover {
    background: var(--green-50);
}

.nutrition-toggle-info {
    display: grid;
    gap: 4px;
}

.nutrition-toggle-info strong {
    font-size: 16px;
}

.nutrition-toggle-info small {
    color: var(--ink-muted);
    font-size: 13px;
}

.nutrition-toggle-action {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--green-700);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

#nutrition-toggle-icon {
    font-size: 20px;
    transition: transform .2s ease;
}

.nutrition-toggle[aria-expanded="true"] #nutrition-toggle-icon {
    transform: rotate(180deg);
}

.nutrition-panel {
    padding: 0 16px 16px;
}

.nutrition-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.nutrition-card {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
    padding: 15px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: #fbfcf8;
}

.nutrition-card-label {
    color: var(--ink-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
}

.nutrition-card strong {
    color: var(--green-900);
    font-size: 26px;
    line-height: 1.2;
    letter-spacing: -.6px;
    overflow-wrap: anywhere;
}

.nutrition-card small {
    color: var(--ink-muted);
    font-size: 12px;
}

.nutrition-card--calories {
    border-color: #c8d9c9;
    background: var(--green-50);
}

.nutrition-card--calories strong {
    color: var(--green-800);
    font-size: 29px;
}

/* Ajustes para celulares */

@media (max-width: 560px) {
    .nutrition-toggle {
        align-items: flex-start;
        padding: 15px;
    }

    .nutrition-toggle-action {
        gap: 5px;
        font-size: 10px;
    }

    .nutrition-panel {
        padding: 0 11px 11px;
    }

    .nutrition-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .nutrition-card {
        padding: 12px;
    }

    .nutrition-card strong {
        font-size: 22px;
    }

    .nutrition-card--calories strong {
        font-size: 25px;
    }
}


@media (max-width: 560px) {
    .account-actions {
        gap: 6px;
    }

    .logout-button {
        padding: 8px 11px;
        font-size: 11px;
    }
}

@media (max-width: 850px) {
  .summary { grid-template-columns: 1fr 1fr; }
  .summary-card:last-child { grid-column: 1 / -1; min-height: 115px; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .header, .content { width: min(100% - 30px, 1160px); }
  .header { min-height: 76px; }
  .header-tag { display: none; }
  .account-label { display: none; }
  .content { padding-top: 30px; }
  .welcome { margin-bottom: 23px; }
  h1 { font-size: 32px; }
  .welcome-text { font-size: 14px; }
  .summary { grid-template-columns: 1fr 1fr; gap: 10px; }
  .summary-card { min-height: 128px; padding: 15px; }
  .summary-card:last-child { grid-column: 1 / -1; }
  .summary-title { font-size: 8px; letter-spacing: .7px; }
  .summary-number strong { font-size: 29px; }
  .card { padding: 19px; border-radius: 19px; }
  .card-header h2, .diary-header h2 { font-size: 22px; }
  .diary-header { align-items: flex-start; flex-direction: column; }
  .diary-total { width: 100%; text-align: left; }
  .nutrition-box { align-items: flex-start; flex-direction: column; }
  .nutrition-details { text-align: left; }
  .diary-item-kcal { font-size: 11px; }
}