/* ============================================================
   Kitchen Wall — tema scuro, pulito e contemporaneo.
   Antracite quasi nero, superfici piatte con bordi sottili
   (niente ombre morbide/angoli uniformi da "SaaS kit"), un
   solo accento caldo e vivo (paprika/mango) per azioni e punti
   chiave. Font di sistema, nessun font esterno.
   ============================================================ */

:root {
  --sfondo: #121417;
  --superficie: #1C2024;
  --superficie-alta: #262B31;
  --bordo: #33383F;

  --testo: #F4F2EE;
  --testo-tenue: #A8AEB6;

  --accento: #FF7A45;
  --accento-bottone: #C2461F;
  --verde-ok: #3FB87F;
  --rosso-elimina: #E2493B;

  --font-ui: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html, body {
  font-family: var(--font-ui);
  background: var(--sfondo);
  color: var(--testo);
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
}

input {
  font-family: inherit;
}

button:focus,
input:focus,
[tabindex]:focus {
  outline: 3px solid var(--accento);
  outline-offset: 2px;
}

/* ============== TOPBAR ============== */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--superficie);
  color: var(--testo);
  padding: 16px 24px;
  flex-wrap: wrap;
  gap: 12px;
  border-bottom: 1px solid var(--bordo);
}

.brand {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.tabs {
  display: flex;
  gap: 6px;
  background: var(--sfondo);
  border: 1px solid var(--bordo);
  border-radius: 14px;
  padding: 5px;
}

.tab-btn {
  background: transparent;
  color: var(--testo-tenue);
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 700;
  padding: 11px 20px;
  border-radius: 10px;
  min-height: 48px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.tab-btn.active {
  background: var(--accento-bottone);
  color: #FFFFFF;
}

/* ============== LAYOUT PRINCIPALE ============== */

main#app {
  padding: 28px 24px 60px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

h1 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin-bottom: 22px;
  color: var(--testo);
}

h2 {
  font-size: 19px;
  font-weight: 700;
  color: var(--testo-tenue);
  margin-bottom: 12px;
}

/* ============== VISTA OGGI ============== */

.oggi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

.pasto-card {
  background: var(--superficie);
  border: 1px solid var(--bordo);
  border-radius: 18px;
  padding: 26px 22px;
  text-align: left;
  min-height: 48px;
  opacity: 0;
  transform: translateY(14px);
}

.pasto-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--testo-tenue);
  margin-bottom: 18px;
}

.pasto-label::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accento);
}

.pasto-nome {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--testo);
  min-height: 48px;
  display: flex;
  align-items: center;
}

.pasto-nome:active {
  color: var(--accento);
}

.chip-alt {
  display: inline-block;
  margin-top: 14px;
  background: var(--superficie-alta);
  color: var(--testo-tenue);
  border: 1px solid var(--bordo);
  font-size: 15px;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 10px;
  min-height: 48px;
  text-align: left;
}

.chip-alt:active {
  border-color: var(--accento);
  color: var(--accento);
}

.app-pronto .pasto-card {
  animation: entra 0.45s ease-out forwards;
}

.app-pronto .pasto-card:nth-child(1) { animation-delay: 0s; }
.app-pronto .pasto-card:nth-child(2) { animation-delay: 0.1s; }
.app-pronto .pasto-card:nth-child(3) { animation-delay: 0.2s; }

@keyframes entra {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .pasto-card { opacity: 1; transform: none; animation: none !important; }
}

/* ============== VISTA SETTIMANA ============== */

.settimana-grid {
  display: grid;
  grid-template-columns: 118px 1fr 1fr 1fr;
  gap: 2px;
  background: var(--bordo);
  border: 1px solid var(--bordo);
  border-radius: 14px;
  overflow: hidden;
}

.pasto-header {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 700;
  color: var(--testo-tenue);
  background: var(--superficie);
  padding: 12px 10px;
  text-align: center;
}

.cella-giorno {
  background: var(--superficie);
  color: var(--testo);
  padding: 10px;
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.cella-giorno.oggi {
  background: var(--accento-bottone);
  color: #FFFFFF;
}

.cella-giorno.oggi::after {
  content: "oggi";
  display: block;
  font-size: 12px;
  font-weight: 500;
  margin-top: 2px;
  color: rgba(255,255,255,0.8);
}

.cella-piatto {
  background: var(--superficie);
  padding: 10px;
  min-height: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.cella-piatto.oggi-col {
  background: var(--superficie-alta);
  box-shadow: inset 3px 0 0 var(--accento);
}

.cella-piatto-main {
  font-size: 15px;
  text-align: center;
  color: var(--testo);
  padding: 4px;
}

.cella-piatto-alt {
  font-size: 12px;
  text-align: center;
  color: var(--testo-tenue);
  padding: 2px 4px;
}

.cella-piatto-alt:active,
.cella-piatto-main:active {
  color: var(--accento);
}

/* ============== RICETTA ============== */

.btn-indietro {
  background: var(--superficie-alta);
  color: var(--testo);
  border: 1px solid var(--bordo);
  font-size: 17px;
  padding: 12px 20px;
  border-radius: 12px;
  min-height: 48px;
  margin-bottom: 22px;
  font-weight: 700;
}

.ricetta-info {
  display: flex;
  gap: 20px;
  font-family: var(--font-ui);
  font-size: 18px;
  margin-bottom: 24px;
  font-weight: 700;
  color: var(--accento);
}

.ricetta-body {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 20px;
}

.ricetta-ingredienti {
  background: var(--superficie);
  border: 1px solid var(--bordo);
  border-radius: 16px;
  padding: 22px;
  align-self: start;
}

.ricetta-ingredienti ul, .ricetta-passi ol {
  list-style: none;
  padding: 0;
}

.ricetta-ingredienti li {
  border-bottom: 1px solid var(--bordo);
  padding: 12px 2px;
  font-size: 18px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.ricetta-ingredienti li:last-child {
  border-bottom: none;
}

.ricetta-ingredienti li span:last-child {
  color: var(--testo-tenue);
  font-weight: 600;
}

.ricetta-passi ol {
  counter-reset: passo;
}

.passo-item {
  background: var(--superficie);
  border: 1px solid var(--bordo);
  border-radius: 16px;
  padding: 16px 18px;
  margin-bottom: 12px;
  font-size: 19px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.passo-numero {
  background: var(--accento-bottone);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 18px;
  min-width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.passo-testo {
  flex: 1;
  line-height: 1.45;
}

.btn-timer-passo {
  background: var(--superficie-alta);
  color: var(--testo);
  border: 1px solid var(--accento);
  font-size: 15px;
  padding: 10px 16px;
  border-radius: 10px;
  min-height: 48px;
  white-space: nowrap;
  font-weight: 700;
}

/* ============== BOTTONI GENERICI GRANDI ============== */

.btn-grande {
  font-size: 19px;
  padding: 14px 22px;
  border-radius: 12px;
  min-height: 48px;
  font-weight: 700;
  color: #FFFFFF;
}

.btn-arancio { background: var(--accento-bottone); }
.btn-verde { background: var(--verde-ok); color: #0B1F15; }
.btn-rosso { background: var(--rosso-elimina); }

/* ============== SPESA ============== */

.spesa-input-row {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

#input-nuovo-articolo {
  flex: 1;
  font-size: 19px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--bordo);
  background: var(--superficie);
  color: var(--testo);
  min-height: 48px;
  min-width: 200px;
}

#input-nuovo-articolo::placeholder {
  color: var(--testo-tenue);
}

.spesa-vuoto {
  color: var(--testo-tenue);
  font-size: 17px;
  margin-bottom: 20px;
  padding: 4px 2px;
}

.lista-spesa {
  list-style: none;
  margin-bottom: 18px;
  background: var(--superficie);
  border: 1px solid var(--bordo);
  border-radius: 16px;
  overflow: hidden;
}

.lista-spesa li {
  padding: 15px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 21px;
  min-height: 48px;
  border-bottom: 1px solid var(--bordo);
}

.lista-spesa li:last-child {
  border-bottom: none;
}

.lista-spesa li:active {
  background: var(--superficie-alta);
}

.articolo-emoji {
  font-size: 22px;
  flex-shrink: 0;
}

.articolo-testo {
  flex: 1;
  color: var(--testo);
}

.articolo-comprato {
  font-size: 14px;
  font-weight: 700;
  color: var(--verde-ok);
  flex-shrink: 0;
}

/* ============== CATALOGO ALIMENTI ============== */

.catalogo-spesa {
  margin-top: 6px;
}

.catalogo-categoria-titolo {
  font-size: 15px;
  font-weight: 700;
  color: var(--testo-tenue);
  margin: 18px 0 10px 0;
}

.catalogo-categoria-titolo:first-child {
  margin-top: 0;
}

.catalogo-categoria-righe {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}

.chip-alimento {
  background: var(--superficie);
  color: var(--testo);
  border: 1px solid var(--bordo);
  font-size: 16px;
  font-weight: 600;
  padding: 11px 16px;
  border-radius: 12px;
  min-height: 48px;
}

.chip-alimento.attivo {
  background: var(--accento-bottone);
  border-color: var(--accento-bottone);
  color: #FFFFFF;
}

/* ============== TIMER OVERLAY ============== */

.timer-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(5,6,7,0.82);
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.timer-overlay.visible {
  display: flex;
}

.timer-box {
  background: var(--superficie-alta);
  border: 1px solid var(--bordo);
  border-radius: 20px;
  padding: 34px;
  text-align: center;
  min-width: 280px;
}

#timer-label {
  font-size: 19px;
  margin-bottom: 10px;
  color: var(--testo-tenue);
  font-weight: 700;
}

#timer-display {
  font-size: 62px;
  font-weight: 800;
  margin-bottom: 22px;
  color: var(--accento);
  letter-spacing: 1px;
}

.timer-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

#codice-label {
  font-size: 19px;
  margin-bottom: 14px;
  color: var(--testo-tenue);
  font-weight: 700;
}

#input-codice-casa {
  width: 100%;
  box-sizing: border-box;
  font-size: 18px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--bordo);
  background: var(--superficie);
  color: inherit;
  margin-bottom: 16px;
  text-align: center;
}

@media (max-width: 800px) {
  .oggi-grid { grid-template-columns: 1fr; }
  .ricetta-body { grid-template-columns: 1fr; }
  .settimana-grid { grid-template-columns: 86px 1fr 1fr 1fr; font-size: 14px; }
}