/* assets/css/app.css — RicettINO (mobile-first) — stesso design system delle app sorelle (Quadernino/GPLlino/Kilogrammino) */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper:  #f5f2eb;
  --ink:    #111111;
  --mid:    #555555;
  --faint:  #999999;
  --rule:   #d4d0c8;
  --good:   #1f7a4d;
  --danger: #c00000;
  --bg2:    #edeae0;
  --mono:   'IBM Plex Mono', monospace;
  --max-w:  480px;
}

html { background: var(--paper); }
body {
  font-family: var(--mono);
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
}
.app {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  min-height: 100vh;
  background: var(--paper);
}

input, button { font-family: var(--mono); }
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; }

/* ── Topbar ── */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
  height: 52px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px;
}
.topbar__title { font-size: 15px; font-weight: 700; letter-spacing: -0.01em; }
.topbar__actions { display: flex; align-items: center; gap: 14px; }
.topbar__greet { font-size: 11px; color: var(--mid); white-space: nowrap; }
.topbar__link {
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--faint); text-decoration: none;
}
.topbar__link:hover { color: var(--ink); }
.auth-logout {
  position: fixed; top: 14px; right: 16px; z-index: 10;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--faint); text-decoration: none;
}
.auth-logout:hover { color: var(--ink); }

/* ── Bottom nav ── */
.bottomnav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: var(--max-w);
  background: var(--paper);
  border-top: 1px solid var(--ink);
  display: flex;
  z-index: 200;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.bottomnav__item {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 12px 0 10px;
  text-decoration: none;
  color: var(--faint);
  border-right: 1px solid var(--rule);
}
.bottomnav__item:last-child { border-right: none; }
.bottomnav__sep { width: 1px; margin: 10px 0; background: var(--ink); align-self: stretch; }
.bottomnav__icon { font-size: 16px; line-height: 1; color: inherit; }
.bottomnav__label { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: inherit; text-align: center; }
.bottomnav__item.is-active { color: var(--ink); }
.bottomnav__item.is-active .bottomnav__label { font-weight: 700; }

.app-version {
  position: absolute;
  bottom: 100%;
  right: 16px;
  margin-bottom: 6px;
  white-space: nowrap;
  font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--faint);
}

/* ── Page shell ── */
.page { padding: 20px 16px 80px; }
.page--tight { padding: 16px 16px 80px; }

/* ── Typography ── */
.eyebrow {
  font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 10px; text-align: center;
}
h1 { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
.section-title { font-size: 12px; font-weight: 700; margin-bottom: 10px; margin-top: 4px; }

/* ── HR ── */
hr { border: none; border-top: 1px solid var(--ink); margin: 16px 0; }
hr.light { border-top-color: var(--rule); }

/* ── Intestazione lista (con bottone "+ Nuova") ── */
.list-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }

/* ── Stat cards ── */
.stats-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.stat-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 14px 16px;
  flex: 1 1 calc(50% - 4px);
}
.stat-card--full { flex: 1 1 100%; }
.stat-card__label {
  font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 4px;
}
.stat-card__value {
  font-size: 20px; font-weight: 700; letter-spacing: -0.02em; line-height: 1; color: var(--ink);
}
.stat-card__unit { font-size: 11px; font-weight: 400; color: var(--mid); margin-left: 3px; }

/* ── Buttons ── */
.btn {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--ink); border-radius: 0;
  padding: 11px 18px; cursor: pointer; text-decoration: none; display: inline-block;
}
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--secondary { background: var(--paper); color: var(--ink); }
.btn--large { font-size: 13px; padding: 16px 24px; }
.btn--mini { font-size: 10px; padding: 8px 12px; }
.btn--full { width: 100%; text-align: center; }

/* ── User rows (admin) ── */
.user-row {
  border-bottom: 1px solid var(--rule); padding: 12px 0;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 10px;
}
.user-row__email { font-size: 14px; font-weight: 700; color: var(--ink); word-break: break-all; }
.user-row__name { font-size: 11px; color: var(--faint); margin-top: 3px; }
.user-row__actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ── Form ── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 4px;
}
.form-input, .form-select {
  width: 100%; font-family: var(--mono); font-size: 16px; color: var(--ink);
  background: var(--paper); border: 1px solid var(--ink); border-radius: 0;
  padding: 14px 12px; outline: none; appearance: none; -webkit-appearance: none;
}
.form-hint { font-size: 11px; color: var(--faint); margin-top: 4px; }
.form-error {
  font-size: 12px; color: var(--danger); border: 1px solid var(--danger);
  padding: 10px 14px; margin-bottom: 16px;
}
.form-success {
  font-size: 13px; font-weight: 700; border: 1px solid var(--ink);
  padding: 10px 14px; margin-bottom: 16px; text-align: center;
}

/* ── Event card (righe elenco generiche) ── */
.event-card {
  border-bottom: 1px solid var(--rule);
  padding: 12px 0;
  display: flex; justify-content: space-between; align-items: flex-start;
}
.event-card__value { font-size: 16px; font-weight: 700; color: var(--ink); }
.event-card__meta { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.event-card__edit {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--faint); text-decoration: none; padding: 4px 0;
}
.event-card__edit:hover { color: var(--ink); }
.event-card__del {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  background: none; border: none; color: var(--faint); cursor: pointer; padding: 4px 0;
}
.event-card__del:hover { color: var(--danger); }

/* ── Empty state ── */
.empty { font-size: 13px; color: var(--faint); padding: 32px 0; text-align: center; line-height: 1.8; }
.empty a { color: var(--ink); }

/* ── Auth ── */
.auth-shell { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 0 24px; }
.auth-wordmark { font-size: 28px; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 4px; }
.auth-subtitle { font-size: 11px; color: var(--faint); margin-bottom: 32px; letter-spacing: 0.08em; text-transform: uppercase; }

/* ── Recipe card (elenco ricette) ── */
.recipe-card {
  border-bottom: 1px solid var(--rule);
  padding: 14px 0;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
}
.recipe-card__link { text-decoration: none; color: inherit; flex: 1; min-width: 0; }
.recipe-card__name { font-size: 16px; font-weight: 700; color: var(--ink); }
.recipe-card__meta { font-size: 11px; color: var(--faint); margin-top: 4px; }
.recipe-card__side { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex-shrink: 0; }
.recipe-card__kcal { font-size: 16px; font-weight: 700; color: var(--ink); white-space: nowrap; }
.recipe-card__actions { display: flex; gap: 12px; }

/* ── Righe ingrediente (form nuova/modifica ricetta) ── */
.ing-row {
  border: 1px solid var(--rule);
  padding: 12px; margin-bottom: 10px;
}
.ing-row__main { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.ing-row__remove {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  background: none; border: none; color: var(--faint); cursor: pointer; padding: 6px 0 0; width: 100%; text-align: right;
}
.ing-row__remove:hover { color: var(--danger); }

/* ── Toggle unità (grammi/pezzo/litro/bottiglia) ── */
.unit-toggle { display: flex; }
.unit-toggle__btn {
  flex: 1;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase;
  border: 1px solid var(--ink); border-left: none; border-radius: 0;
  padding: 8px 4px; cursor: pointer;
  background: var(--paper); color: var(--ink);
}
.unit-toggle__btn:first-child { border-left: 1px solid var(--ink); }
.unit-toggle__btn.is-active { background: var(--ink); color: var(--paper); }

/* ── Ingredienti (vista dettaglio ricetta, scalabile) ── */
.ing-view-row { align-items: center; }
.ing-view-row__qty { font-variant-numeric: tabular-nums; }
.ing-view-actions { margin-top: 4px; }

/* ── Stepper persone (dettaglio ricetta) ── */
.people-stepper { margin-bottom: 4px; }
.people-stepper__row { display: flex; align-items: stretch; gap: 0; }
.people-stepper__btn {
  font-family: var(--mono); font-size: 20px; font-weight: 700;
  border: 1px solid var(--ink); background: var(--paper); color: var(--ink);
  width: 48px; cursor: pointer;
}
.people-stepper__input {
  text-align: center; font-weight: 700; border-left: none; border-right: none;
  width: 80px; flex: none;
}
.people-stepper__row .people-stepper__btn:first-child { border-right: none; }
.people-stepper__row .people-stepper__btn:last-child { border-left: none; }

/* ── Selezione ricette per la lista della spesa ── */
.spesa-pick {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border-bottom: 1px solid var(--rule); padding: 10px 0;
}
.spesa-pick__check { display: flex; align-items: center; gap: 10px; font-size: 14px; flex: 1; min-width: 0; }
.spesa-pick__check input[type=checkbox] { width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--ink); }
.spesa-pick__persone { width: 64px; flex-shrink: 0; font-size: 14px; padding: 8px 10px; text-align: center; }
.spesa-pick-head { display: flex; justify-content: flex-end; }
.spesa-pick-head__label {
  width: 64px; flex-shrink: 0; text-align: center;
  font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint);
  margin-bottom: 4px;
}

/* ── Lista della spesa generata ── */
.checklist-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border-bottom: 1px solid var(--rule); padding: 12px 0; cursor: pointer;
}
.checklist-item input[type=checkbox] { width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--ink); }
.checklist-item__name { flex: 1; font-size: 14px; }
.checklist-item__qty { font-size: 13px; color: var(--mid); white-space: nowrap; font-variant-numeric: tabular-nums; }
.checklist-item.is-done .checklist-item__name,
.checklist-item.is-done .checklist-item__qty { color: var(--faint); text-decoration: line-through; }

/* ── Calcolatore (proporzione pasta cotta) ── */
.calc-persona-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border-bottom: 1px solid var(--rule); padding: 10px 0;
}
.calc-persona-row__label { font-size: 13px; flex-shrink: 0; }
.calc-persona-row__qty { width: 120px; flex-shrink: 0; text-align: right; }
.calc-risultato-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border-bottom: 1px solid var(--rule); padding: 12px 0;
}
.calc-risultato-row__val { font-size: 16px; font-weight: 700; color: var(--ink); }
.calc-risultato-row__pct { font-size: 11px; font-weight: 400; color: var(--faint); margin-left: 6px; }