/**
 * Utilities - Classes utilitárias adicionais
 */

/* Display */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.block { display: block; }
.inline-block { display: inline-block; }
.hidden { display: none; }

/* Flexbox */
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.flex-1 { flex: 1 1 0%; }
.flex-grow { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }

/* Grid */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gap-2 { gap: var(--space-xs); }
.gap-3 { gap: var(--space-sm); }
.gap-4 { gap: var(--space-md); }
.gap-6 { gap: var(--space-lg); }
.gap-8 { gap: var(--space-xl); }

/* Espaçamento - Margin */
.m-0 { margin: 0; }
.m-2 { margin: var(--space-xs); }
.m-4 { margin: var(--space-md); }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-2 { margin-top: var(--space-xs); }
.mt-4 { margin-top: var(--space-md); }
.mt-6 { margin-top: var(--space-lg); }
.mt-8 { margin-top: var(--space-xl); }
.mb-2 { margin-bottom: var(--space-xs); }
.mb-4 { margin-bottom: var(--space-md); }
.mb-6 { margin-bottom: var(--space-lg); }
.mb-8 { margin-bottom: var(--space-xl); }

/* Espaçamento - Padding */
.p-0 { padding: 0; }
.p-2 { padding: var(--space-xs); }
.p-4 { padding: var(--space-md); }
.p-6 { padding: var(--space-lg); }
.px-4 { padding-left: var(--space-md); padding-right: var(--space-md); }
.py-2 { padding-top: var(--space-xs); padding-bottom: var(--space-xs); }
.py-4 { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-8 { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }
.py-12 { padding-top: var(--space-2xl); padding-bottom: var(--space-2xl); }

/* Largura */
.w-full { width: 100%; }
.w-screen { width: 100vw; }
.w-auto { width: auto; }
.min-w-full { min-width: 100%; }
.max-w-md { max-width: 448px; }
.max-w-lg { max-width: 512px; }
.max-w-xl { max-width: 576px; }
.max-w-2xl { max-width: 672px; }
.max-w-3xl { max-width: 768px; }
.max-w-4xl { max-width: 896px; }
.max-w-6xl { max-width: 1152px; }

/* Altura */
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.h-auto { height: auto; }
.min-h-screen { min-height: 100vh; }

/* Posição */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-50 { z-index: 50; }
.z-100 { z-index: 100; }

/* Backgrounds */
.bg-cream { background-color: var(--color-cream); }
.bg-cream-dark { background-color: var(--color-cream-dark); }
.bg-white { background-color: var(--color-white); }
.bg-chocolate { background-color: var(--color-chocolate); }
.bg-rose-soft { background-color: var(--color-rose-soft); }
.bg-transparent { background-color: transparent; }

/* Bordas */
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }
.border { border-width: 1px; }
.border-2 { border-width: 2px; }
.border-chocolate { border-color: var(--color-chocolate); }
.border-gold { border-color: var(--color-gold); }

/* Sombras */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-none { box-shadow: none; }

/* Overflow */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-scroll { overflow: scroll; }

/* Aspect Ratio */
.aspect-square { aspect-ratio: 1 / 1; }
.aspect-video { aspect-ratio: 16 / 9; }

/* Object Fit */
.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

/* Transições */
.transition { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: background-color, border-color, color, fill, stroke; }
.transition-transform { transition-property: transform; }
.transition-shadow { transition-property: box-shadow; }
.duration-150 { transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }

/* Transform */
.transform { transform: translateX(0) translateY(0) rotate(0) skewX(0) skewY(0) scaleX(1) scaleY(1); }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:-translate-y-1:hover { transform: translateY(-4px); }

/* Opacidade */
.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-100 { opacity: 1; }

/* Visibilidade */
.visible { visibility: visible; }
.invisible { visibility: hidden; }

/* Cursor */
.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }

/* Lista */
.list-none { list-style: none; }

/* Texto decoração */
.no-underline { text-decoration: none; }
.underline { text-decoration: underline; }

/* Quebra de texto */
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Responsividade - sm (640px) */
@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:flex-row { flex-direction: row; }
  .sm\:text-h1 { font-size: var(--text-h1); }
}

/* Responsividade - md (768px) */
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:flex-row { flex-direction: row; }
  .md\:text-h1 { font-size: var(--text-h1); }
}

/* Responsividade - lg (1024px) */
@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .lg\:text-hero { font-size: var(--text-hero); }
}