/* ───────────────────────────────────────────────
   BlueWine — Layout & componenti (suite vino)
   Header/footer branding standard 2026-06-16.
─────────────────────────────────────────────── */

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  background-image: var(--color-bg-gradient);
  background-attachment: fixed;
  min-height: 100vh;
  font-size: var(--font-size-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

/* ===== HEADER (standard branding) ===== */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  max-width: 1080px;
  margin: 0 auto;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.brand__icon { height: 30px; width: auto; }
/* Nome programma: gradiente FISSO non modificabile (#3b82f6 → #10b981) */
.brand__name {
  font-weight: 800;
  font-size: var(--font-size-xl);
  letter-spacing: -0.02em;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.brand__module {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-3);
}

.app-header__actions { display: flex; align-items: center; gap: var(--space-2); }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 38px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.icon-btn:hover { background: var(--color-surface-2); }
.theme-toggle__sun { display: none; }
.theme-toggle__moon { display: inline; }
[data-theme="dark"] .theme-toggle__sun { display: inline; }
[data-theme="dark"] .theme-toggle__moon { display: none; }

/* lang switcher */
.lang-switcher { position: relative; }
.lang-switcher__dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
  z-index: 30;
  min-width: 150px;
}
.lang-switcher__option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: none;
  border: none;
  color: var(--color-text);
  text-align: left;
}
.lang-switcher__option:hover { background: var(--color-surface-2); }
.lang-switcher__option.active { color: var(--color-primary-light); font-weight: 600; }

.hidden { display: none !important; }

/* ===== FOOTER (Powered by — alla fine delle sezioni) ===== */
.app-footer {
  margin-top: var(--space-16);
  padding: var(--space-8) var(--space-5) var(--space-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  border-top: 1px solid var(--color-border);
}
.app-footer__branding {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}
.app-footer__brand-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
}
.app-footer__logo { height: 30px; width: auto; }

/* ===== HERO / page intro ===== */
.cellar-hero {
  text-align: center;
  padding: var(--space-12) var(--space-5) var(--space-8);
}
.cellar-hero__inner { position: relative; z-index: 1; }
.cellar-hero__logo { height: 64px; margin: 0 auto var(--space-4); width: auto; }
.cellar-hero__name {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin: 0 0 var(--space-2);
  letter-spacing: -0.02em;
}
.cellar-hero__tagline { color: var(--color-text-muted); margin: 0; }

/* Hero con copertina (foto della cantina caricata dal locale) */
.cellar-hero.has-cover {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: var(--space-5) 0 var(--space-8);
  padding: var(--space-16) var(--space-5);
  color: #fff;
  background-image: linear-gradient(rgba(20,16,10,0.45), rgba(20,16,10,0.65)), var(--cover-url);
  background-size: cover;
  background-position: center;
}
.cellar-hero.has-cover .cellar-hero__name { color: #fff; }
.cellar-hero.has-cover .cellar-hero__tagline { color: rgba(255,255,255,0.85); }

/* Sfondo velato della pagina con la stessa foto (desktop + mobile, cover fisso) */
body.has-venue-bg::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: var(--venue-bg-url);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.10;
}
[data-theme="dark"] body.has-venue-bg::before { opacity: 0.14; }

/* badge "n foto" sulla card */
.wine-card__count {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: var(--font-size-xs);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
}

/* ===== WINE DETAIL MODAL (galleria) ===== */
.detail-card { max-width: 560px; padding: 0; overflow: hidden; position: relative; }
.detail-close {
  position: absolute; top: 10px; right: 12px; z-index: 3;
  width: 34px; height: 34px; border-radius: 50%;
  border: none; background: rgba(0,0,0,0.5); color: #fff; font-size: 22px; line-height: 1;
}
.detail-gallery {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--color-surface-2) center/cover no-repeat;
  display: flex; align-items: flex-end; justify-content: center;
}
.detail-gallery.is-empty::after {
  content: "🍷"; font-size: 48px; opacity: 0.4;
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
}
.detail-arrows {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3); gap: var(--space-2);
}
.detail-arrow {
  width: 40px; height: 40px; border-radius: 50%; border: none;
  background: rgba(0,0,0,0.5); color: #fff; font-size: 24px; line-height: 1;
}
.detail-counter { background: rgba(0,0,0,0.5); color: #fff; padding: 2px 10px; border-radius: var(--radius-full); font-size: var(--font-size-xs); }
.detail-body { padding: var(--space-5); }
.detail-name { margin: 0 0 var(--space-1); font-size: var(--font-size-lg); font-weight: 700; }
.detail-meta { margin: 0 0 var(--space-3); color: var(--color-text-muted); font-size: var(--font-size-sm); }
.detail-notes { margin: 0 0 var(--space-2); }
.detail-pairings { margin: 0 0 var(--space-3); font-style: italic; color: var(--color-text-muted); font-size: var(--font-size-sm); }
.detail-price { margin: 0; font-weight: 800; font-size: var(--font-size-lg); color: var(--wine-red); }
[data-theme="dark"] .detail-price { color: var(--wine-rose); }

/* ===== FILTER BAR ===== */
.filter-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-bg);
  background-image: var(--color-bg-gradient);
  padding: var(--space-4) 0;
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.filter-bar__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}
.filter-chip {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}
.filter-chip:hover { border-color: var(--color-primary-light); }
.filter-chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.filter-search {
  flex: 1;
  min-width: 180px;
  height: 40px;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--font-size-sm);
}
.filter-select {
  height: 40px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

/* ===== WINE SECTIONS & CARDS ===== */
.wine-section { margin-bottom: var(--space-12); }
.wine-section__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin: 0 0 var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.wine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}
.wine-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.wine-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-elevated); }
.wine-card.is-featured { border-color: var(--wine-white); }
.wine-card.is-soldout { opacity: 0.55; }

.wine-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--color-surface-2);
  overflow: hidden;
}
.wine-card__media img { width: 100%; height: 100%; object-fit: cover; }
.wine-card__badge {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: #fff;
}
.wine-card__badge--featured { background: var(--wine-white); color: #2a2417; }
.wine-card__badge--soldout { background: var(--color-text-muted); }

.wine-card__body { padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.wine-card__name { font-weight: 700; font-size: var(--font-size-md); margin: 0; }
.wine-card__meta { color: var(--color-text-muted); font-size: var(--font-size-sm); margin: 0; }
.wine-card__notes { font-size: var(--font-size-sm); color: var(--color-text-muted); margin: 0; }
.wine-card__pairings {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin: 0;
  font-style: italic;
}
.wine-card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-2);
}
.wine-card__price { font-weight: 800; font-size: var(--font-size-md); color: var(--wine-red); }
[data-theme="dark"] .wine-card__price { color: var(--wine-rose); }
.wine-type-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.wine-type-dot--red { background: var(--wine-red); }
.wine-type-dot--white { background: var(--wine-white); }
.wine-type-dot--rose { background: var(--wine-rose); }
.wine-type-dot--sparkling { background: var(--wine-sparkling); }
.wine-type-dot--dessert { background: #8b5cf6; }

.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-5);
  color: var(--color-text-muted);
}

/* ===== ADMIN ===== */
.admin-shell { max-width: 1080px; margin: 0 auto; padding: var(--space-5); }
.module-nav {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}
.module-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-weight: 600;
}
.module-tab.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.module-tab.locked { opacity: 0.5; cursor: not-allowed; }
.module-tab__lock { font-size: var(--font-size-xs); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: var(--font-size-sm);
}
.btn--ghost { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn--danger { background: var(--color-danger); border-color: var(--color-danger); }
.btn:hover { filter: brightness(1.05); }

.admin-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-5); gap: var(--space-3); flex-wrap: wrap; }
.admin-list { display: flex; flex-direction: column; gap: var(--space-2); }
.admin-row {
  display: grid;
  grid-template-columns: 48px 1fr auto auto;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.admin-row__thumb { width: 48px; height: 48px; border-radius: var(--radius-sm); object-fit: cover; background: var(--color-surface-2); }
.admin-row__title { font-weight: 600; margin: 0; }
.admin-row__sub { font-size: var(--font-size-sm); color: var(--color-text-muted); margin: 0; }
.admin-row__actions { display: flex; gap: var(--space-2); }

/* form */
.field { margin-bottom: var(--space-4); }
.field label { display: block; font-size: var(--font-size-sm); font-weight: 600; margin-bottom: var(--space-2); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: inherit;
  font-size: var(--font-size-base);
}
.field textarea { min-height: 80px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }

/* modal */
.modal-overlay {
  position: fixed; inset: 0;
  background: var(--color-overlay);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4); z-index: 50;
}
.modal-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  width: 100%; max-width: 520px;
  max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-elevated);
}
.modal-card__title { margin: 0 0 var(--space-5); font-size: var(--font-size-lg); font-weight: 700; }

/* login */
.login-wrap { min-height: 70vh; display: flex; align-items: center; justify-content: center; padding: var(--space-5); }
.login-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-8); width: 100%; max-width: 380px; box-shadow: var(--shadow-card); }

.notice { padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font-size: var(--font-size-sm); margin-bottom: var(--space-4); }
.notice--error { background: rgba(220,38,38,0.12); color: var(--color-danger); }
.notice--success { background: rgba(5,150,105,0.12); color: var(--color-success); }
.help-box { background: rgba(59,130,246,0.08); color: var(--color-text-muted); }
.help-toggle { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--color-border); background: transparent; color: var(--color-text-muted); cursor: pointer; vertical-align: middle; }

/* ===== TASTING — eventi & iscrizione ===== */
.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}
.event-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.event-card__media { aspect-ratio: 16 / 9; background: var(--color-surface-2) center/cover no-repeat; position: relative; }
.event-card__media.is-empty::after { content: "🥂"; font-size: 40px; opacity: 0.4; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.event-card__body { padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.event-card__title { font-weight: 700; font-size: var(--font-size-md); margin: 0; }
.event-card__meta { color: var(--color-text-muted); font-size: var(--font-size-sm); margin: 0; }
.event-card__desc { font-size: var(--font-size-sm); color: var(--color-text-muted); margin: 0; }
.event-card__footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: var(--space-2); }
.event-card__price { font-weight: 800; font-size: var(--font-size-md); color: var(--wine-red); }
[data-theme="dark"] .event-card__price { color: var(--wine-rose); }

.seats-badge { font-size: var(--font-size-xs); font-weight: 700; padding: 2px var(--space-2); border-radius: var(--radius-sm); }
.seats-badge--ok { background: rgba(5,150,105,0.14); color: var(--color-success); }
.seats-badge--low { background: rgba(217,119,6,0.16); color: #d97706; }
.seats-badge--full { background: rgba(220,38,38,0.14); color: var(--color-danger); }

.event-detail__media { aspect-ratio: 16 / 9; background: var(--color-surface-2) center/cover no-repeat; border-radius: var(--radius-lg); margin-bottom: var(--space-4); }
.event-detail__media.is-empty { display: flex; align-items: center; justify-content: center; font-size: 48px; opacity: 0.4; }

@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; }
  .admin-row { grid-template-columns: 40px 1fr; grid-template-rows: auto auto; }
  .admin-row__actions { grid-column: 1 / -1; }
  .brand__module { display: none; }
}