// Gradiente speciale per gruppi
$gradient-group-primary: linear-gradient(135deg, $secondary-color 0%, color.adjust($secondary-color, $lightness: 15%) 100%);
$gradient-group-hover: linear-gradient(135deg, color.adjust($secondary-color, $lightness: -5%) 0%, $secondary-color 100%);

// ========================================
// Q-ITEM CONTAINER (con gradiente group-style)
// ========================================
.q-item {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #ffffff 100%);
  border-radius: $border-radius;
  padding: 10px 12px;
  margin: 8px 0;
  transition: all $transition-speed cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: $shadow-sm;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-left: 4px solid transparent;

  // Effetto luce scorrevole
  &::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
    z-index: 0;
  }

  // Gradiente sottile group-themed
  &::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba($secondary-color, 0.02), transparent 15%);
    opacity: 0;
    transition: opacity $transition-speed ease;
    z-index: 0;
  }

  @media (max-width: $mobile-breakpoint) {
    padding: 8px 10px;
    margin: 6px 0;
  }

  // Hover effect
  &.clickable:hover,
  &[clickable]:hover {
    background: linear-gradient(135deg, #ffffff 0%, #f0f4f8 50%, #ffffff 100%);
    box-shadow: 0 4px 16px rgba($secondary-color, 0.15);
    transform: translateY(-2px);
    border-left-color: $secondary-color;
    border-color: rgba($secondary-color, 0.15);

    &::before {
      left: 100%;
    }

    &::after {
      opacity: 1;
    }
  }

  // Assicura che i contenuti siano sopra gli effetti
  > * {
    position: relative;
    z-index: 1;
  }
}

// ========================================
// AVATAR (con effetto glow group-themed)
// ========================================
.q-avatar {
  transition: all $transition-speed ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.8);
  position: relative;

  &::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: $gradient-group-primary;
    opacity: 0;
    transition: opacity $transition-speed ease;
    z-index: -1;
  }

  .q-item:hover & {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba($secondary-color, 0.3);

    &::after {
      opacity: 0.3;
    }
  }

  @media (max-width: $mobile-breakpoint) {
    width: 50px !important;
    height: 50px !important;
  }
}

// ========================================
// PROFILE IMAGE
// ========================================
.imgprofile {
  border-radius: 50%;
  object-fit: cover;
}

// ========================================
// GROUP TITLE (con gradiente)
// ========================================
.q-item__label {
  line-height: 1.5;
  margin-bottom: 3px;

  &:last-child {
    margin-bottom: 0;
  }

  strong {
    font-weight: 600;
    background: $gradient-group-primary;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1rem;
    transition: all $transition-speed ease;

    @media (max-width: $mobile-breakpoint) {
      font-size: 0.9375rem;
    }

    .q-item:hover & {
      background: $gradient-group-hover;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
  }

  em {
    font-style: italic;
    color: $grey-text;
    font-size: 0.875rem;

    @media (max-width: $mobile-breakpoint) {
      font-size: 0.8125rem;
    }
  }

  // Caption style
  &[caption] {
    color: $grey-light;
    font-size: 0.8125rem;
    margin-top: 2px;

    @media (max-width: $mobile-breakpoint) {
      font-size: 0.75rem;
    }
  }
}

// ========================================
// GROUPNAME BADGE
// ========================================
.q-item__label {
  // Stile per (groupname)
  &:has(strong) {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;

    // Parentesi con groupname
    > :not(strong) {
      font-size: 0.875rem;
      color: $grey-text;
      padding: 2px 8px;
      border-radius: 6px;
      background: linear-gradient(135deg, rgba($secondary-color, 0.08), rgba($secondary-color, 0.04));
      border: 1px solid rgba($secondary-color, 0.2);

      @media (max-width: $mobile-breakpoint) {
        font-size: 0.8125rem;
        padding: 2px 6px;
      }
    }
  }
}

// ========================================
// ACTION BUTTONS (con gradienti)
// ========================================
.q-btn {
  transition: all $transition-speed ease;
  position: relative;
  overflow: hidden;

  // Rounded menu button
  &[rounded] {
    &.q-btn--round {
      background: rgba(255, 255, 255, 0.8);
      backdrop-filter: blur(8px);
      box-shadow: $shadow-sm;
      border: 1px solid rgba(0, 0, 0, 0.06);

      &:hover {
        background: rgba(255, 255, 255, 0.95);
        box-shadow: $shadow-md;
        transform: scale(1.1) rotate(90deg);
      }
    }
  }

  // Send coins button (special gradient)
  &[color='green'] {
    background: linear-gradient(135deg, $positive-color, color.adjust($positive-color, $lightness: 10%)) !important;
    box-shadow: 0 2px 8px rgba($positive-color, 0.3);

    &:hover {
      background: linear-gradient(135deg, color.adjust($positive-color, $lightness: -5%), $positive-color) !important;
      box-shadow: 0 4px 12px rgba($positive-color, 0.4);
      transform: translateY(-2px);
    }

    &::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 0;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.4);
      transform: translate(-50%, -50%);
      transition: width 0.6s ease, height 0.6s ease;
    }

    &:hover::before {
      width: 300px;
      height: 300px;
    }
  }
}

// ========================================
// MENU DROPDOWN (con gradienti)
// ========================================
.q-menu {
  background: linear-gradient(to bottom, #ffffff, #f8f9fa);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: $shadow-lg;
  border-radius: $border-radius-sm;

  .q-list {
    padding: 6px;
    background: transparent;

    @media (max-width: $mobile-breakpoint) {
      padding: 4px;
    }
  }

  .q-item {
    border-radius: $border-radius-sm;
    margin: 2px 0;
    background: transparent;
    border: none;
    box-shadow: none;
    border-left: none;
    padding: 10px 12px;

    &::before {
      display: none;
    }

    &::after {
      display: none;
    }

    &:hover {
      background: linear-gradient(135deg, rgba($secondary-color, 0.08), rgba($secondary-color, 0.04));
      transform: translateX(4px) translateY(0);
      box-shadow: 0 2px 8px rgba($secondary-color, 0.1);
    }

    @media (max-width: $mobile-breakpoint) {
      padding: 8px 10px;
    }
  }

  .q-item__section--avatar {
    min-width: 36px;

    @media (max-width: $mobile-breakpoint) {
      min-width: 32px;
    }

    .q-icon {
      transition: all $transition-speed ease;
    }

    .q-item:hover & .q-icon {
      transform: scale(1.1);
    }
  }
}

// ========================================
// COIN ICON (special styling)
// ========================================
.q-btn {
  [class*='img:'] {
    transition: transform $transition-speed ease;
  }

  &:hover [class*='img:'] {
    transform: scale(1.1) rotate(10deg);
  }
}

// ========================================
// DIALOG (con gradiente)
// ========================================
.q-dialog {
  .q-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border-radius: $border-radius;

    @media (max-width: $mobile-breakpoint) {
      border-radius: 0;
    }
  }

  .q-toolbar {
    background: linear-gradient(135deg, $primary-color, $primary-dark) !important;
    border-radius: $border-radius $border-radius 0 0;
    padding: 12px 16px;

    @media (max-width: $mobile-breakpoint) {
      padding: 10px 12px;
      border-radius: 0;
    }

    .q-toolbar-title {
      font-weight: 600;
      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    }
  }
}

// ========================================
// ANIMATIONS
// ========================================
@keyframes groupItemAppear {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.q-item {
  animation: groupItemAppear 0.35s ease-out;
}

// Coin icon rotation on hover
@keyframes coinRotate {
  0% { transform: rotateY(0deg); }
  100% { transform: rotateY(360deg); }
}

.q-btn:hover [class*='img:'] {
  animation: coinRotate 0.8s ease-in-out;
}

// ========================================
// RESPONSIVE ADJUSTMENTS
// ========================================
@media (max-width: $mobile-breakpoint) {
  .q-item-section {
    padding: 0 4px;
  }

  .q-item__label {
    line-height: 1.4;
  }

  .q-btn {
    &[rounded] {
      padding: 6px;
    }

    &[dense] {
      padding: 4px 8px;
      font-size: 0.875rem;
    }
  }
}

// ========================================
// UTILITY CLASSES
// ========================================

// Glass effect variant
.glass-group-item {
  .q-item {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);

    &:hover {
      background: rgba(255, 255, 255, 0.85) !important;
    }
  }
}

// Highlighted group (admin)
.admin-group {
  .q-item {
    border-left: 4px solid $warning-color;
    background: linear-gradient(to right, rgba($warning-color, 0.05), transparent 20%);
    
    &:hover {
      background: linear-gradient(to right, rgba($warning-color, 0.08), transparent 20%);
      box-shadow: 0 4px 16px rgba($warning-color, 0.15);
    }
  }
}

// Featured group
.featured-group {
  .q-item {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                $gradient-group-primary border-box;
    
    &:hover {
      box-shadow: 0 6px 20px rgba($secondary-color, 0.25);
    }
  }
}

// Active group indicator
.active-group-indicator {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: $gradient-group-primary;
  box-shadow: 0 0 8px rgba($secondary-color, 0.6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 8px rgba($secondary-color, 0.6);
  }
  50% {
    box-shadow: 0 0 16px rgba($secondary-color, 0.9);
  }
}

// Member count badge (opzionale)
.member-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba($info-color, 0.1), rgba($info-color, 0.05));
  border: 1px solid rgba($info-color, 0.3);
  color: color.adjust($info-color, $lightness: 15%);
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 8px;

  .q-icon {
    font-size: 0.875rem;
  }
}