:root {
  --cucina-navbar-height: 92px;
  --cucina-primary: #1f5fd1;
  --cucina-success: #10b981;
  --cucina-warning: #f59e0b;
  --cucina-ink: #162033;
  --cucina-bg: #eff4ff;
  --cucina-bg-soft: #f8fbff;
  --cucina-surface: #ffffff;
  --cucina-border: rgba(20, 40, 90, 0.12);
  --cucina-shadow: 0 14px 40px rgba(31, 95, 209, 0.14);
  --cucina-shadow-soft: 0 8px 20px rgba(16, 26, 48, 0.08);
}

html[data-bs-theme="dark"] {
  --cucina-ink: #ecf2ff;
  --cucina-bg: #0f172a;
  --cucina-bg-soft: #162238;
  --cucina-surface: #172338;
  --cucina-border: rgba(184, 202, 230, 0.2);
  --cucina-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --cucina-shadow-soft: 0 12px 28px rgba(0, 0, 0, 0.28);
}

html {
  height: 100%;
}

body {
  font-family: "Montserrat", "Segoe UI", sans-serif;
  color: var(--cucina-ink);
  background:
    radial-gradient(900px 600px at 5% 0%, rgba(31, 95, 209, 0.18), transparent 60%),
    radial-gradient(800px 520px at 90% 10%, rgba(16, 185, 129, 0.14), transparent 58%),
    linear-gradient(140deg, var(--cucina-bg), var(--cucina-bg-soft));
  transition: background-color 0.35s ease, color 0.35s ease, background 0.4s ease;
  overflow-x: hidden;
}

body,
.card,
.list-group-item,
.offcanvas,
.btn,
.cucina-sidebar,
.home-hero,
.calendar-card,
.calendar-day,
.time-slot {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-content {
  padding-top: var(--cucina-navbar-height);
  align-items: flex-start;
  min-height: calc(100vh - var(--cucina-navbar-height));
}

.cucina-navbar {
  background: linear-gradient(130deg, #1545a9 0%, var(--cucina-primary) 45%, #2f77f0 100%);
  color: #fff;
  box-shadow: 0 10px 30px rgba(7, 27, 71, 0.3);
  flex-shrink: 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
}

.cucina-navbar .navbar-brand,
.cucina-navbar .nav-link,
.cucina-navbar .btn {
  color: #fff;
}

.cucina-navbar .btn-outline-light {
  border-color: rgba(255, 255, 255, 0.45);
}

.cucina-navbar .btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.14);
}

.cucina-navbar .btn {
  padding: 0.35rem 0.6rem;
}

.brand {
  letter-spacing: 0.08em;
  font-weight: 700;
}

.brand-title {
  display: block;
  line-height: 1.1;
}

.brand-subtitle {
  display: block;
  font-weight: 500;
  letter-spacing: 0;
  opacity: 0.85;
  font-size: 0.85rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.cucina-sidebar {
  --bs-offcanvas-width: 290px;
  width: var(--bs-offcanvas-width);
  border-right: 1px solid var(--cucina-border);
  background: color-mix(in srgb, var(--cucina-surface) 85%, transparent);
  backdrop-filter: blur(10px);
}

@media (min-width: 992px) {
  body.sidebar-collapsed .cucina-sidebar {
    width: 0;
    border-right: 0;
  }

  body.sidebar-collapsed .cucina-sidebar-desktop .cucina-sidebar-inner {
    display: none;
  }

  body.sidebar-collapsed .cucina-sidebar-desktop {
    overflow: hidden;
  }
}

.cucina-sidebar-desktop {
  position: sticky;
  top: var(--cucina-navbar-height);
  height: calc(100vh - var(--cucina-navbar-height));
  z-index: 100;
}

.cucina-sidebar-desktop .cucina-sidebar-inner {
  height: 100%;
  overflow-y: auto;
  padding-top: 20px;
  padding-bottom: 12px;
}

.cucina-sidebar-mobile .offcanvas-body {
  overflow-y: auto;
  max-height: calc(100vh - var(--cucina-navbar-height));
  padding: 12px;
}

.cucina-sidebar-nav .list-group-item {
  border: 0;
  border-radius: 12px;
  margin-bottom: 6px;
}

.cucina-sidebar-nav .list-group-item.active {
  background: rgba(31, 95, 209, 0.16);
  color: var(--cucina-ink);
  font-weight: 600;
}

.cucina-main {
  min-width: 0;
  min-height: calc(100vh - var(--cucina-navbar-height));
  overflow-y: visible;
  overflow-x: hidden;
  padding-left: 16px;
  padding-right: 16px;
  margin-top: 0;
  padding-top: 16px;
}

.card,
.home-tile,
.calendar-card,
.hero-stat-card {
  border: 1px solid var(--cucina-border);
  background: color-mix(in srgb, var(--cucina-surface) 94%, transparent);
  box-shadow: var(--cucina-shadow-soft);
}

.card:hover,
.home-tile:hover,
.calendar-card:hover {
  box-shadow: var(--cucina-shadow);
}

.home-hero {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background:
    linear-gradient(135deg, rgba(17, 67, 162, 0.94), rgba(31, 95, 209, 0.76), rgba(16, 185, 129, 0.72)),
    url('../site/img/hero-kitchen.svg');
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 34px;
  box-shadow: 0 22px 48px rgba(16, 30, 62, 0.26);
  animation: hero-rise 0.55s ease-out;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.hero-title {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.hero-lead {
  max-width: 55ch;
  opacity: 0.95;
}

.hero-stat-card {
  border-radius: 16px;
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(3px);
}

.btn-cucina-primary,
.btn-cucina-outline,
.btn-cucina-accent {
  border-radius: 0.8rem;
  font-weight: 600;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16);
}

.btn-cucina-primary {
  background: linear-gradient(135deg, #1b52b8, var(--cucina-primary));
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
}

.btn-cucina-primary:hover {
  color: #fff;
  transform: translateY(-1px);
}

.btn-cucina-outline {
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn-cucina-outline:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.btn-cucina-accent {
  background: linear-gradient(135deg, #c77d09, var(--cucina-warning));
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
}

.btn-cucina-accent:hover {
  color: #fff;
  transform: translateY(-1px);
}

html[data-bs-theme="dark"] .btn-outline-dark {
  --bs-btn-color: #d9e8ff;
  --bs-btn-border-color: rgba(217, 232, 255, 0.55);
  --bs-btn-hover-color: #ffffff;
  --bs-btn-hover-bg: #1f5fd1;
  --bs-btn-hover-border-color: #1f5fd1;
  --bs-btn-active-color: #ffffff;
  --bs-btn-active-bg: #184ca8;
  --bs-btn-active-border-color: #184ca8;
}

.calendar-card {
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.calendar-card::before {
  content: "";
  position: absolute;
  inset: -80% auto auto -30%;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 95, 209, 0.16), transparent 65%);
  pointer-events: none;
}

.calendar-month-title {
  min-width: 180px;
  text-align: center;
}

.calendar-grid-header {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.55rem;
  margin-bottom: 0.6rem;
  color: color-mix(in srgb, var(--cucina-ink) 72%, transparent);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.55rem;
}

.calendar-day {
  height: 46px;
  border-radius: 12px;
  border: 1px solid var(--cucina-border);
  background: color-mix(in srgb, var(--cucina-surface) 96%, transparent);
  font-weight: 600;
  color: var(--cucina-ink);
}

.calendar-day:hover {
  border-color: color-mix(in srgb, var(--cucina-primary) 55%, var(--cucina-border));
  transform: translateY(-1px);
}

.calendar-day.is-muted {
  opacity: 0.35;
  pointer-events: none;
}

.calendar-day.is-today {
  border-color: rgba(16, 185, 129, 0.7);
  box-shadow: inset 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.calendar-day.is-selected {
  background: linear-gradient(135deg, var(--cucina-primary), #2f77f0);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: 0 10px 24px rgba(31, 95, 209, 0.34);
}

.time-slot-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.time-slot {
  border: 1px solid var(--cucina-border);
  border-radius: 999px;
  padding: 0.48rem 0.9rem;
  background: color-mix(in srgb, var(--cucina-surface) 96%, transparent);
  color: var(--cucina-ink);
  font-weight: 600;
}

.time-slot:hover {
  border-color: rgba(16, 185, 129, 0.55);
}

.time-slot.is-selected {
  background: linear-gradient(135deg, #0f9469, var(--cucina-success));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 22px rgba(16, 185, 129, 0.34);
}

.calendar-selection-badge {
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-weight: 600;
  border: 1px solid var(--cucina-border);
  background: color-mix(in srgb, var(--cucina-surface) 93%, transparent);
}

.home-tile {
  height: 100%;
  border-radius: 16px;
  animation: tile-in 0.45s ease both;
}

.home-tile:hover {
  transform: translateY(-3px);
}

.home-tile-img {
  width: 54px;
  height: 54px;
  margin-bottom: 0.75rem;
}

.meal-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 0.75rem;
  border: 1px solid var(--cucina-border);
  background: #eee;
}

.plan-slot-badge.badge-main {
  background: #0b5ed7;
}

.plan-slot-badge.badge-side {
  background: #ffb703;
  color: #1b1b1b;
}

.plan-slot-badge.badge-dessert {
  background: #e85d9b;
}

.meal-thumb.plan-thumb {
  width: 50%;
  height: auto;
}

.plan-filters {
  justify-content: flex-start;
}

.plan-filter {
  width: 48%;
  min-width: 220px;
  max-width: 320px;
}

@media (max-width: 575.98px) {
  .plan-filter {
    width: 100%;
    max-width: none;
  }
}

.cucina-ms-btn,
.cucina-ms-btn.plan-ms {
  width: 100%;
}

.cucina-ms-menu {
  max-height: 260px;
  overflow-y: auto;
}

.cucina-instructions {
  margin: 0;
  padding-left: 1.1rem;
  list-style: decimal;
}

.cucina-instructions li {
  margin-bottom: 0.5rem;
}

.form-label .bi-question-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #cfe8ff;
  color: #0b5ed7 !important;
  font-size: 12px;
  line-height: 1;
}

.ingredient-row-dragging {
  opacity: 0.45;
  transform: scale(0.99);
  transition: transform 0.12s ease, opacity 0.12s ease;
}

.ingredient-row-drop-target {
  outline: 2px dashed rgba(31, 111, 235, 0.75);
  outline-offset: -2px;
  background: rgba(31, 111, 235, 0.08);
  transition: background 0.12s ease;
}

.cucina-flag {
  width: 18px;
  height: auto;
  border-radius: 3px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  margin-right: 6px;
  vertical-align: -2px;
}

.cucina-flag-emoji {
  margin-right: 6px;
  vertical-align: -1px;
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes tile-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 991.98px) {
  .home-hero {
    padding: 26px;
  }

  .calendar-grid {
    gap: 0.4rem;
  }

  .calendar-day {
    height: 42px;
    font-size: 0.9rem;
  }
}