/**
 * File: static/css/food-menu.css
 * Descrizione: Stili menu pubblico RistorApp
 * Scopo: Rendering responsive menu con supporto temi dinamici frontend
 */

:root {
  --menu-background: #140908;
  --menu-background-deep: #0c0404;
  --menu-surface: rgba(36, 18, 16, 0.82);
  --menu-surface-hover: rgba(255, 255, 255, 0.055);
  --menu-primary: #f3c17d;
  --menu-accent: #e86a3a;
  --menu-text-primary: #fff7ed;
  --menu-text-secondary: rgba(255, 247, 237, 0.72);
  --menu-border: rgba(255, 247, 237, 0.09);
  --menu-shadow: 0 18px 38px rgba(0, 0, 0, 0.24);

  --food-bg: var(--menu-background);
  --food-bg-deep: var(--menu-background-deep);
  --food-surface: var(--menu-surface);
  --food-surface-soft: var(--menu-surface-hover);

  --food-accent: var(--menu-primary);
  --food-accent-soft: rgba(243, 193, 125, 0.16);
  --food-accent-strong: var(--menu-accent);

  --food-red-premium: var(--menu-accent);
  --food-red-soft: rgba(120, 32, 24, 0.42);

  --food-text: var(--menu-text-primary);
  --food-text-muted: var(--menu-text-secondary);
  --menu-text-soft: rgba(255, 247, 237, 0.58);

  --food-text-soft: var(--menu-text-soft);

  --food-border: var(--menu-border);
  --food-border-strong: rgba(243, 193, 125, 0.26);

  --food-group-title-bg: var(--menu-background-deep);

  --food-shadow-soft: var(--menu-shadow);
}

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

html,
body {
  width: 100%;
  max-width: 100%;
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--food-bg-deep);
}

.mobile-page,
.food-full-section {
  width: 100%;
  max-width: 100%;
}

.container {
  margin: 0 auto;
}

.food-full-section {
  min-height: 100vh;
  position: relative;
  padding: 18px 0 28px;
  background:
    radial-gradient(circle at top left, var(--food-surface-soft), transparent 34%),
    linear-gradient(to bottom, var(--food-bg), var(--food-bg-deep));
  border-top: 1px solid var(--food-border);
}

.food-menu-container {
  width: min(100% - 24px, 1100px);
}

.food-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px 14px;
  margin-bottom: 18px;
  flex-wrap: wrap;
  min-width: 0;
}

.food-menu-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1 1 0;
  overflow: hidden;
}

.food-menu-heading > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.food-menu-logo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  flex: 0 0 auto;

  text-decoration: none;
}

.food-menu-logo-link img {
  width: 74px;
  height: auto;

  display: block;

  object-fit: contain;
}

.food-main-categories {
  display: flex;
  width: 100%;
  gap: 10px;
  padding: 10px 16px 4px;
  overflow-x: auto;
}

.food-main-tab-btn {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;

  border: 1px solid var(--food-border);

  background: var(--food-surface-soft);

  color: var(--food-text-muted);

  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;

  cursor: pointer;

  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.food-main-tab-btn.active {
  background: var(--food-accent-soft);

  color: var(--food-accent);

  border-color: var(--food-border-strong);
}

.food-menu-logo-placeholder {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 900;
  background: linear-gradient(180deg, #f04b39, #c81f0f);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.24);
}

.food-menu-kicker {
  margin: 0 0 5px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--food-accent);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.food-page-title {
  margin: 0;

  line-height: 1;

  color: var(--food-text);

  font-size: clamp(1.35rem, 4.8vw, 2.15rem);

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.food-menu-search-wrap {
  flex: 0 0 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  min-width: 0;
}

.food-menu-search-label {
  font-size: 0.78rem;

  letter-spacing: 0.08em;
  text-transform: uppercase;

  color: var(--food-text-muted);
}

.food-menu-search-box {
  display: flex;
  align-items: center;

  gap: 10px;

  min-height: 50px;

  padding: 6px 8px 6px 14px;

  border-radius: 999px;

  background: var(--food-surface);

  border: 1px solid var(--food-border);

  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 10px 22px rgba(0, 0, 0, 0.16);
}

.food-menu-search-box:focus-within {
  border-color: var(--food-border-strong);

  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 0 0 3px var(--food-accent-soft),
    0 12px 24px rgba(0, 0, 0, 0.18);
}

.food-menu-search-input {
  width: 100%;
  min-width: 0;

  border: none;
  outline: none;

  background: transparent;

  color: var(--food-text);

  font-size: 0.96rem;
  font-weight: 500;
}

.food-menu-search-input::placeholder {
  color: var(--food-text-soft);
}

.food-menu-search-input::-webkit-search-cancel-button {
  display: none;
}

.food-menu-search-clear {
  position: relative;

  flex: 0 0 auto;

  width: 34px;
  height: 34px;

  border: none;
  border-radius: 999px;

  background: var(--food-surface-soft);

  color: var(--food-text);

  cursor: pointer;

  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.food-search-icon {
  position: absolute;
  inset: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.food-search-icon--search {
  font-size: 0.95rem;
}

.food-search-icon--clear {
  font-size: 1.2rem;
}

.food-menu-search-clear.is-search .food-search-icon--search {
  opacity: 1;
}

.food-menu-search-clear.is-search .food-search-icon--clear {
  opacity: 0;
}

.food-menu-search-clear.is-clear .food-search-icon--search {
  opacity: 0;
}

.food-menu-search-clear.is-clear .food-search-icon--clear {
  opacity: 1;
}

.food-menu-top {
  position: sticky;

  top: 0;

  z-index: 100;

  margin-bottom: 0;
  padding-top: 0;

  background: var(--food-surface);

  border-bottom:
    1px solid var(--food-border);

  backdrop-filter: blur(14px);
}

.food-menu-nav {
  display: flex;
  justify-content: center;
  max-width: 100%;
}

.food-menu-nav--sub {
  padding: 10px 0 12px;

  background:
    var(--food-surface-soft);
}
.food-sub-categories {
  display: flex;
  align-items: center;

  gap: 10px;

  width: 100%;
  max-width: 100%;

  justify-content: flex-start;

  padding: 0 16px 8px;

  margin-bottom: 0;

  overflow-x: auto;
  overflow-y: hidden;

  -webkit-overflow-scrolling: touch;

  scrollbar-width: thin;

  scrollbar-color:
    rgba(255, 255, 255, 0.28)
    transparent;
}

.food-sub-tab-btn {
  flex: 0 0 auto;

  min-height: 36px;

  padding: 0 14px;

  border:
    1px solid var(--food-border);

  border-radius: 12px;

  background:
    var(--food-surface-soft);

  color:
    var(--food-text-muted);

  cursor: pointer;

  white-space: nowrap;

  font-size: 0.85rem;
  font-weight: 700;

  letter-spacing: 0.01em;

  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.food-sub-tab-btn.active {
  background:
    var(--food-accent-soft);

  color:
    var(--food-accent);

  border-color:
    var(--food-border-strong);

  box-shadow:
    0 8px 18px rgba(0, 0, 0, 0.16);
}

.food-menu-content {
  width: 100%;
  max-width: 100%;

  min-height: 220px;

  margin-top: 14px;

  border-radius: 22px;

  overflow: visible;

  background:
    var(--food-surface);

  border:
    1px solid var(--food-border);

  box-shadow:
    var(--food-shadow-soft);
}

.food-group-section {
  border-top:
    1px solid rgba(255, 255, 255, 0.06);
}

.food-group-section:first-child {
  border-top: none;
}

.food-group-title {
  position: sticky;

  top: 59px;

  z-index: 20;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 12px;

  width: 100%;

  margin: -1px 0 0;

  padding: 14px 16px 10px;

  border: none;

  overflow: hidden;

  background:
    var(--food-group-title-bg);

  color:
    var(--food-accent);

  text-align: left;

  font-size: 0.88rem;
  font-weight: 800;

  letter-spacing: 0.08em;
  text-transform: uppercase;

  backdrop-filter: blur(10px);
}

.food-dish-list {
  display: flex;
  flex-direction: column;
}

.food-dish-item {
  border-bottom:
    1px solid rgba(255, 255, 255, 0.05);
}

.food-dish-item:last-child {
  border-bottom: none;
}

.food-dish-row {
  width: 100%;

  border: none;

  background: transparent;

  color:
    var(--food-text);

  text-align: left;

  padding: 16px;

  display: flex;
  align-items: center;

  gap: 12px;

  transition:
    background 160ms ease;
}

.food-dish-row:hover {
  background:
    var(--food-surface-soft);
}

.food-dish-main {
  flex: 1;
  min-width: 0;
}

.food-dish-top {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 14px;
}

.food-dish-heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;

  gap: 7px;

  min-width: 0;

  flex: 1 1 auto;
}

.food-dish-name {
  display: block;

  max-width: 100%;

  font-size: 1rem;
  font-weight: 750;

  line-height: 1.3;

  color:
    var(--food-text);
}

.food-dish-price {
  display: flex;

  flex: 0 0 auto;

  align-items: baseline;
  justify-content: flex-end;

  gap: 6px;

  font-size: 1rem;

  white-space: nowrap;

  color:
    var(--food-accent);

  font-weight: 700;
}

.food-empty-state {
  padding: 24px 16px;

  color:
    var(--food-text-muted);
}

@media (min-width: 768px) {
  .food-full-section {
    padding: 24px 0 34px;
  }

  .food-menu-container {
    width: min(100% - 40px, 1100px);
  }

  .food-page-title {
    font-size: 2.15rem;
  }

  .food-menu-logo-link img {
    width: 92px;
  }

  .food-menu-logo-placeholder {
    width: 60px;
    height: 60px;
  }
}

.menu-theme-selector {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 300;
  font-size: 0.85rem;
}

.menu-theme-selector__trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 0 13px;
  border-radius: 999px;
  border: 1px solid var(--food-border);
  background: var(--food-surface);
  color: var(--food-text);
  box-shadow: var(--food-shadow-soft);
  backdrop-filter: blur(14px);
  cursor: pointer;
  font-weight: 800;
}

.menu-theme-selector__panel {
  position: absolute;
  right: 0;
  top: 50px;
  display: none;
  width: 190px;
  padding: 8px;
  border-radius: 18px;
  border: 1px solid var(--food-border);
  background: var(--food-surface);
  box-shadow: var(--food-shadow-soft);
  backdrop-filter: blur(18px);
}

.menu-theme-selector.is-open .menu-theme-selector__panel {
  display: grid;
  gap: 4px;
}

.menu-theme-selector__option {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 38px;
  padding: 0 10px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: var(--food-text);
  cursor: pointer;
  text-align: left;
  font-weight: 700;
}

.menu-theme-selector__option:hover {
  background: var(--food-surface-soft);
}

.menu-theme-selector__dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  flex: 0 0 auto;
  box-shadow: 0 0 0 2px var(--food-border);
}

@media (max-width: 480px) {
  .menu-theme-selector {
    top: 12px;
    right: 12px;
  }

  .menu-theme-selector__label {
    display: none;
  }

  .menu-theme-selector__trigger {
    width: 42px;
    height: 42px;
    justify-content: center;
    padding: 0;
  }
}