/* ==========================================================================
   MÉTODO SALADA NO POTE - COMPONENT STYLES
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. BUTTONS (Big, comfortable touch targets, soft corners)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-weight: var(--font-weight-semibold);
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-align: center;
  min-height: 48px; /* Touch-friendly size */
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-700) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(45, 106, 64, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-primary-600) 100%);
  box-shadow: 0 6px 18px rgba(45, 106, 64, 0.32);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: var(--color-primary-50);
  color: var(--color-primary-700);
  border: 1px solid var(--color-primary-100);
}

.btn-secondary:hover {
  background-color: var(--color-primary-100);
  color: var(--color-primary-800);
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent-terracotta) 0%, #B85635 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(201, 104, 70, 0.28);
}

.btn-outline {
  background-color: transparent;
  border: 1.5px solid var(--color-border-light);
  color: var(--color-text-body);
}

.btn-outline:hover {
  border-color: var(--color-primary-400);
  color: var(--color-primary-700);
  background-color: var(--color-primary-50);
}

.btn-full {
  width: 100%;
}

.btn-lg {
  padding: 15px 28px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
  min-height: 54px;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.85rem;
  min-height: 38px;
  border-radius: var(--radius-sm);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-card);
  box-shadow: var(--shadow-sm);
  color: var(--color-text-body);
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background-color: var(--color-primary-50);
  color: var(--color-primary-700);
}

/* --------------------------------------------------------------------------
   2. RECIPE CARD (Glass Jar styling, soft shadow, clean proportions)
   -------------------------------------------------------------------------- */
.recipe-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-subtle);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
}

.recipe-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-100);
}

.recipe-card-image-wrap {
  position: relative;
  width: 100%;
  padding-top: 90%; /* Consistent square-ish ratio */
  background: linear-gradient(180deg, #F8F5EF 0%, #EFE8DC 100%);
  overflow: hidden;
}

.recipe-card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.recipe-card:hover .recipe-card-img {
  transform: scale(1.04);
}

.recipe-fav-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--color-text-muted);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-bounce);
  z-index: 2;
}

.recipe-fav-btn:hover {
  transform: scale(1.12);
  color: var(--color-accent-berry);
}

.recipe-fav-btn.is-favorite {
  color: var(--color-accent-berry);
  background: var(--color-accent-berry-bg);
  box-shadow: 0 2px 10px rgba(184, 58, 83, 0.2);
}

.recipe-card-content {
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.recipe-card-category {
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-primary-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.recipe-card-title {
  font-size: 0.98rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-title);
  line-height: 1.35;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
}

.recipe-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 9px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: var(--font-weight-medium);
}

.badge-kcal {
  background-color: #FFF4E8;
  color: var(--color-accent-amber);
  border: 1px solid #FFE3C7;
}

.badge-time {
  background-color: var(--color-primary-50);
  color: var(--color-primary-700);
  border: 1px solid var(--color-primary-100);
}

.badge-category {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-body);
}

.badge-success {
  background-color: #E8F5E9;
  color: #2E7D32;
  border: 1px solid #C8E6C9;
}

.badge-locked {
  background-color: #F5EBE6;
  color: var(--color-accent-terracotta);
  border: 1px solid #EED4C8;
}

/* --------------------------------------------------------------------------
   3. SEARCH BAR & CATEGORY FILTER CHIPS
   -------------------------------------------------------------------------- */
.search-box-wrap {
  position: relative;
  width: 100%;
  margin-bottom: 16px;
}

.search-input {
  width: 100%;
  padding: 14px 44px 14px 46px;
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  font-size: 0.95rem;
  color: var(--color-text-title);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary-400);
  box-shadow: 0 0 0 4px rgba(45, 106, 64, 0.1);
  background: #FFFFFF;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 1.1rem;
  pointer-events: none;
}

.search-clear-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.category-chips-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 14px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}

.category-chips-scroll::-webkit-scrollbar {
  display: none; /* Chrome, Safari */
}

.chip-btn {
  white-space: nowrap;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: var(--font-weight-medium);
  background: var(--color-bg-card);
  color: var(--color-text-body);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
}

.chip-btn:hover {
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
  color: var(--color-primary-800);
}

.chip-btn.active {
  background: var(--color-primary-700);
  color: #FFFFFF;
  border-color: var(--color-primary-700);
  box-shadow: 0 4px 12px rgba(36, 87, 50, 0.25);
}

/* --------------------------------------------------------------------------
   4. NAVIGATION (Top Header & Mobile Bottom Nav)
   -------------------------------------------------------------------------- */
.app-header {
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(33, 49, 36, 0.03);
}

.app-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.02);
  opacity: 0.95;
}

.brand-logo-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-800));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 3px 8px rgba(45, 106, 64, 0.25);
}

.mobile-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-action-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: var(--color-primary-50);
  color: var(--color-primary-800);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-fast);
}

.header-action-badge:hover,
.header-action-badge.active {
  background: var(--color-primary-100);
  color: var(--color-primary-900);
}

.header-profile-badge {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-text-body);
  transition: all var(--transition-fast);
}

.header-profile-badge:hover,
.header-profile-badge.active {
  background: var(--color-primary-50);
  color: var(--color-primary-800);
  border-color: var(--color-primary-200);
}

.desktop-nav-links {
  display: none;
  align-items: center;
  gap: 6px;
}

.nav-link-item {
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-body);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.nav-link-item:hover {
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}

.nav-link-item.active {
  background: var(--color-primary-100);
  color: var(--color-primary-800);
  font-weight: var(--font-weight-semibold);
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-bottom-nav);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding-left: 6px;
  padding-right: 6px;
  z-index: 900;
}

.bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  height: 100%;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  position: relative;
}

.bottom-nav-btn .nav-icon {
  font-size: 1.35rem;
  transition: transform var(--transition-bounce);
}

.bottom-nav-btn.active {
  color: var(--color-primary-700);
  font-weight: var(--font-weight-bold);
}

.bottom-nav-btn.active .nav-icon {
  transform: translateY(-2px) scale(1.12);
}

.bottom-nav-btn.active::after {
  content: '';
  position: absolute;
  top: 6px;
  width: 22px;
  height: 3px;
  border-radius: var(--radius-full);
  background: var(--color-primary-600);
}

@media (min-width: 860px) {
  .desktop-nav-links {
    display: flex;
  }
  .mobile-header-actions,
  .mobile-bottom-nav {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   5. MODALS & BOTTOM SHEETS
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(19, 35, 24, 0.55);
  backdrop-filter: blur(4px);
  z-index: 100001;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--color-bg-card);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  border-radius: 28px 28px 0 0;
  box-shadow: var(--shadow-float);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(100%);
  transition: transform var(--transition-bounce);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

@media (min-width: 680px) {
  .modal-overlay {
    align-items: center;
    padding: 20px;
  }
  .modal-container {
    border-radius: var(--radius-xl);
    max-height: 85vh;
    transform: translateY(20px) scale(0.98);
  }
  .modal-overlay.active .modal-container {
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border-subtle);
  position: sticky;
  top: 0;
  background: var(--color-bg-card);
  z-index: 10;
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-body);
  font-size: 1.1rem;
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

/* --------------------------------------------------------------------------
   6. TOAST NOTIFICATIONS
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100005;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  width: calc(100% - 32px);
  max-width: 420px;
}

.toast {
  background: #1C2E21;
  color: #FFFFFF;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  font-weight: var(--font-weight-medium);
  animation: toastSlideDown 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: auto;
}

.toast-success {
  background: linear-gradient(135deg, #1C3B24 0%, #2A5735 100%);
  border: 1px solid #3E7C4F;
}

.toast-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

@keyframes toastSlideDown {
  from {
    opacity: 0;
    transform: translateY(-16px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* --------------------------------------------------------------------------
   7. EMPTY STATES
   -------------------------------------------------------------------------- */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  border: 1.5px dashed var(--color-border-light);
  margin: 20px 0;
}

.empty-state-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: var(--radius-full);
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.empty-state-title {
  font-size: 1.15rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-title);
  margin-bottom: 8px;
}

.empty-state-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  max-width: 340px;
  margin: 0 auto 20px;
  line-height: 1.45;
}