/* Onboarding premier accès (js/onboarding/onboarding-ui.js) — même chrome masqué que l'auth (voir
   css/auth.css, body.auth-gate-active) : le gate reste actif pendant tout l'onboarding. */
.onb-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px 14px 100px; }
.onb-card { width: 100%; max-width: 620px; background: linear-gradient(145deg, var(--card2), var(--card)); border: 1px solid #ffffff0d; border-radius: var(--radius); padding: 24px 20px; box-shadow: 0 16px 38px #0006; }

.onb-welcome { text-align: center; padding: 30px 10px; }
.onb-welcome h1 { font-size: 26px; margin: 14px 0 10px; }
.onb-welcome p { color: var(--muted); margin-bottom: 24px; }
.onb-welcome .btn { min-width: 200px; }

.onb-progress { margin-bottom: 16px; }
.onb-progress-label { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.onb-progress-bar { height: 8px; background: #0b0e14; border-radius: 10px; overflow: hidden; }
.onb-progress-bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--green), #53c9c3); border-radius: inherit; transition: width .25s ease; }

.onb-body h2 { font-size: 20px; margin: 0 0 6px; }
.onb-hint { color: var(--muted); font-size: 12.5px; margin: 0 0 14px; }
.onb-warning { background: #2b241b; border-left: 3px solid var(--orange); color: #ffd39d; padding: 10px 12px; border-radius: 8px; font-size: 12.5px; margin: 10px 0; }

.onb-choice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-top: 4px; }
.onb-choice-card { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; text-align: left; background: #111620; border: 2px solid #ffffff12; border-radius: 16px; padding: 16px 14px; min-height: 84px; color: var(--text); transition: border-color .15s ease, transform .1s ease; }
.onb-choice-card:hover { border-color: #ffffff2a; }
.onb-choice-card:active { transform: scale(.98); }
.onb-choice-card.selected { border-color: var(--green); background: #12241c; box-shadow: 0 0 0 1px var(--green) inset; }
.onb-choice-icon { font-size: 22px; line-height: 1; }
.onb-choice-desc { color: var(--muted); font-size: 12px; line-height: 1.4; }

/* [hidden] a la même spécificité qu'une classe : sans cette règle, .onb-field-grid{display:grid}
   gagnerait sur la règle UA par défaut [hidden]{display:none} et l'attribut hidden n'aurait plus aucun
   effet visuel (bug réellement rencontré sur l'étape nutrition — les champs d'ajustement restaient
   visibles malgré hidden tant que "Ajuster" n'avait pas été cliqué). */
.onb-body [hidden] { display: none !important; }
.onb-field-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.onb-field-grid label { display: grid; gap: 6px; font-size: 13px; color: #cdd3de; }

.onb-nutrition-reco { display: flex; gap: 14px; margin: 10px 0 6px; flex-wrap: wrap; }
.onb-nutrition-reco > div { background: #111620; border-radius: 14px; padding: 14px 20px; text-align: center; flex: 1 1 140px; }
.onb-nutrition-reco strong { display: block; font-size: 28px; }
.onb-nutrition-reco span { color: var(--muted); font-size: 12px; }
.onb-adjust-grid { margin-top: 12px; }
.onb-nutrition-actions { margin-top: 12px; }

.onb-meal-toggles { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.onb-meal-toggle { align-items: center; text-align: center; }

.onb-protein-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.onb-protein-card { background: #111620; border-radius: 14px; padding: 12px 14px; }
.onb-protein-card strong { display: block; margin-bottom: 8px; font-size: 14px; }
.onb-segments { display: flex; flex-wrap: wrap; gap: 6px; }
.onb-segment { background: #1b2230; border: 1px solid #ffffff12; border-radius: 99px; padding: 7px 12px; font-size: 12px; color: var(--text); }
.onb-segment.selected { background: var(--green); color: #082116; border-color: var(--green); font-weight: 700; }

#onb-food-search { margin-bottom: 8px; }
.onb-chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.onb-removable-chip { display: inline-flex; align-items: center; gap: 6px; }
.onb-removable-chip button { background: none; border: 0; color: inherit; font-size: 13px; padding: 0; }

.onb-summary-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin: 14px 0; }
.onb-summary-card { background: #111620; border-radius: 14px; padding: 14px 16px; }
.onb-summary-card strong { display: block; font-size: 16px; margin: 2px 0; }
.onb-summary-card span { color: var(--muted); font-size: 12px; }

.onb-footer { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; }
.onb-footer .btn { min-width: 130px; }
.onb-footer .btn:disabled { opacity: .5; }

@media (max-width: 480px) {
  .onb-card { padding: 20px 16px; border-radius: 18px; }
  .onb-choice-grid { grid-template-columns: 1fr 1fr; }
  .onb-footer .btn { min-width: 0; flex: 1; }
}
@media (min-width: 760px) {
  .onb-shell { padding-top: 40px; }
}