/* ==========================================================================
   Innova Fluxo - Utilitários v3.0
   Classes Utilitárias e Helpers
   ========================================================================== */

/* ------------------------- */
/* 1. LAYOUT UTILITÁRIOS */
/* ------------------------- */

/* Container padrão */
.container {
  width: 100%;
  max-width: var(--width-container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container-sm { max-width: var(--width-container-sm); }
.container-md { max-width: var(--width-container-md); }
.container-lg { max-width: var(--width-container-lg); }
.container-xl { max-width: var(--width-container-xl); }
.container-2xl { max-width: var(--width-container-2xl); }

/* Aspect ratio */
.aspect-square { aspect-ratio: 1 / 1; }
.aspect-video { aspect-ratio: 16 / 9; }
.aspect-photo { aspect-ratio: 4 / 3; }

/* Object fit */
.object-contain { object-fit: contain; }
.object-cover { object-fit: cover; }
.object-fill { object-fit: fill; }
.object-none { object-fit: none; }
.object-scale-down { object-fit: scale-down; }

/* Position */
.relative { position: relative !important; }
.absolute { position: absolute !important; }
.fixed { position: fixed !important; }
.sticky { position: sticky !important; }
.static { position: static !important; }

/* Z-index */
.z-0 { z-index: var(--z-0) !important; }
.z-10 { z-index: var(--z-10) !important; }
.z-20 { z-index: var(--z-20) !important; }
.z-30 { z-index: var(--z-30) !important; }
.z-40 { z-index: var(--z-40) !important; }
.z-50 { z-index: var(--z-50) !important; }
.z-auto { z-index: var(--z-auto) !important; }

/* Overflow */
.overflow-auto { overflow: auto !important; }
.overflow-hidden { overflow: hidden !important; }
.overflow-visible { overflow: visible !important; }
.overflow-scroll { overflow: scroll !important; }
.overflow-x-auto { overflow-x: auto !important; }
.overflow-y-auto { overflow-y: auto !important; }
.overflow-x-hidden { overflow-x: hidden !important; }
.overflow-y-hidden { overflow-y: hidden !important; }

/* ------------------------- */
/* 2. BACKGROUNDS E BORDAS */
/* ------------------------- */

/* Background colors */
.bg-transparent { background-color: transparent !important; }
.bg-primary { background-color: var(--surface-primary) !important; }
.bg-secondary { background-color: var(--surface-secondary) !important; }
.bg-tertiary { background-color: var(--surface-tertiary) !important; }

.bg-blue-50 { background-color: var(--primary-50) !important; }
.bg-blue-100 { background-color: var(--primary-100) !important; }
.bg-blue-500 { background-color: var(--primary-500) !important; }
.bg-blue-600 { background-color: var(--primary-600) !important; }

.bg-success-50 { background-color: var(--success-50) !important; }
.bg-success-500 { background-color: var(--success-500) !important; }
.bg-warning-50 { background-color: var(--warning-50) !important; }
.bg-warning-500 { background-color: var(--warning-500) !important; }
.bg-error-50 { background-color: var(--error-50) !important; }
.bg-error-500 { background-color: var(--error-500) !important; }

.bg-gray-50 { background-color: var(--neutral-50) !important; }
.bg-gray-100 { background-color: var(--neutral-100) !important; }
.bg-gray-200 { background-color: var(--neutral-200) !important; }
.bg-gray-500 { background-color: var(--neutral-500) !important; }
.bg-gray-800 { background-color: var(--neutral-800) !important; }
.bg-gray-900 { background-color: var(--neutral-900) !important; }

/* Border colors */
.border-transparent { border-color: transparent !important; }
.border-current { border-color: currentColor !important; }
.border-subtle { border-color: var(--border-subtle) !important; }
.border-default { border-color: var(--border-default) !important; }
.border-strong { border-color: var(--border-strong) !important; }
.border-focus { border-color: var(--border-focus) !important; }

.border-success { border-color: var(--success-500) !important; }
.border-warning { border-color: var(--warning-500) !important; }
.border-error { border-color: var(--error-500) !important; }

/* Border width */
.border-0 { border-width: 0 !important; }
.border { border-width: 1px !important; }
.border-2 { border-width: 2px !important; }
.border-4 { border-width: 4px !important; }

.border-t { border-top-width: 1px !important; }
.border-r { border-right-width: 1px !important; }
.border-b { border-bottom-width: 1px !important; }
.border-l { border-left-width: 1px !important; }

.border-t-0 { border-top-width: 0 !important; }
.border-r-0 { border-right-width: 0 !important; }
.border-b-0 { border-bottom-width: 0 !important; }
.border-l-0 { border-left-width: 0 !important; }

/* Border style */
.border-solid { border-style: solid !important; }
.border-dashed { border-style: dashed !important; }
.border-dotted { border-style: dotted !important; }
.border-none { border-style: none !important; }

/* ------------------------- */
/* 3. INTERATIVIDADE */
/* ------------------------- */

/* Cursor */
.cursor-auto { cursor: auto !important; }
.cursor-default { cursor: default !important; }
.cursor-pointer { cursor: pointer !important; }
.cursor-wait { cursor: wait !important; }
.cursor-text { cursor: text !important; }
.cursor-move { cursor: move !important; }
.cursor-help { cursor: help !important; }
.cursor-not-allowed { cursor: not-allowed !important; }
.cursor-grab { cursor: grab !important; }
.cursor-grabbing { cursor: grabbing !important; }

/* User select */
.select-none { user-select: none !important; }
.select-text { user-select: text !important; }
.select-all { user-select: all !important; }
.select-auto { user-select: auto !important; }

/* Pointer events */
.pointer-events-none { pointer-events: none !important; }
.pointer-events-auto { pointer-events: auto !important; }

/* Touch action */
.touch-auto { touch-action: auto !important; }
.touch-none { touch-action: none !important; }
.touch-pan-x { touch-action: pan-x !important; }
.touch-pan-y { touch-action: pan-y !important; }
.touch-manipulation { touch-action: manipulation !important; }

/* ------------------------- */
/* 4. EFEITOS VISUAIS */
/* ------------------------- */

/* Opacity */
.opacity-0 { opacity: 0 !important; }
.opacity-25 { opacity: 0.25 !important; }
.opacity-50 { opacity: 0.5 !important; }
.opacity-75 { opacity: 0.75 !important; }
.opacity-100 { opacity: 1 !important; }

/* Blur */
.blur-none { filter: blur(0) !important; }
.blur-sm { filter: blur(4px) !important; }
.blur { filter: blur(8px) !important; }
.blur-md { filter: blur(12px) !important; }
.blur-lg { filter: blur(16px) !important; }
.blur-xl { filter: blur(24px) !important; }

/* Backdrop blur */
.backdrop-blur-none { backdrop-filter: blur(0) !important; }
.backdrop-blur-sm { backdrop-filter: blur(4px) !important; }
.backdrop-blur { backdrop-filter: blur(8px) !important; }
.backdrop-blur-md { backdrop-filter: blur(12px) !important; }
.backdrop-blur-lg { backdrop-filter: blur(16px) !important; }

/* Drop shadow */
.drop-shadow-sm { filter: drop-shadow(0 1px 2px rgb(0 0 0 / 0.1)) !important; }
.drop-shadow { filter: drop-shadow(0 1px 3px rgb(0 0 0 / 0.1)) drop-shadow(0 1px 2px rgb(0 0 0 / 0.1)) !important; }
.drop-shadow-md { filter: drop-shadow(0 4px 6px rgb(0 0 0 / 0.1)) drop-shadow(0 2px 4px rgb(0 0 0 / 0.1)) !important; }
.drop-shadow-lg { filter: drop-shadow(0 10px 15px rgb(0 0 0 / 0.1)) drop-shadow(0 4px 6px rgb(0 0 0 / 0.1)) !important; }
.drop-shadow-xl { filter: drop-shadow(0 20px 25px rgb(0 0 0 / 0.1)) drop-shadow(0 8px 10px rgb(0 0 0 / 0.1)) !important; }
.drop-shadow-none { filter: drop-shadow(0 0 #0000) !important; }

/* ------------------------- */
/* 5. TRANSFORMS */
/* ------------------------- */

/* Transform */
.transform { transform: var(--tw-transform) !important; }
.transform-none { transform: none !important; }

/* Scale */
.scale-0 { transform: scale(0) !important; }
.scale-50 { transform: scale(0.5) !important; }
.scale-75 { transform: scale(0.75) !important; }
.scale-90 { transform: scale(0.9) !important; }
.scale-95 { transform: scale(0.95) !important; }
.scale-100 { transform: scale(1) !important; }
.scale-105 { transform: scale(1.05) !important; }
.scale-110 { transform: scale(1.1) !important; }
.scale-125 { transform: scale(1.25) !important; }
.scale-150 { transform: scale(1.5) !important; }

/* Rotate */
.rotate-0 { transform: rotate(0deg) !important; }
.rotate-1 { transform: rotate(1deg) !important; }
.rotate-2 { transform: rotate(2deg) !important; }
.rotate-3 { transform: rotate(3deg) !important; }
.rotate-6 { transform: rotate(6deg) !important; }
.rotate-12 { transform: rotate(12deg) !important; }
.rotate-45 { transform: rotate(45deg) !important; }
.rotate-90 { transform: rotate(90deg) !important; }
.rotate-180 { transform: rotate(180deg) !important; }

/* Translate */
.translate-x-0 { transform: translateX(0) !important; }
.translate-x-1 { transform: translateX(var(--space-1)) !important; }
.translate-x-2 { transform: translateX(var(--space-2)) !important; }
.translate-x-4 { transform: translateX(var(--space-4)) !important; }
.translate-x-8 { transform: translateX(var(--space-8)) !important; }
.-translate-x-1 { transform: translateX(calc(var(--space-1) * -1)) !important; }
.-translate-x-2 { transform: translateX(calc(var(--space-2) * -1)) !important; }
.-translate-x-4 { transform: translateX(calc(var(--space-4) * -1)) !important; }
.-translate-x-8 { transform: translateX(calc(var(--space-8) * -1)) !important; }

.translate-y-0 { transform: translateY(0) !important; }
.translate-y-1 { transform: translateY(var(--space-1)) !important; }
.translate-y-2 { transform: translateY(var(--space-2)) !important; }
.translate-y-4 { transform: translateY(var(--space-4)) !important; }
.translate-y-8 { transform: translateY(var(--space-8)) !important; }
.-translate-y-1 { transform: translateY(calc(var(--space-1) * -1)) !important; }
.-translate-y-2 { transform: translateY(calc(var(--space-2) * -1)) !important; }
.-translate-y-4 { transform: translateY(calc(var(--space-4) * -1)) !important; }
.-translate-y-8 { transform: translateY(calc(var(--space-8) * -1)) !important; }

/* ------------------------- */
/* 6. ESTADOS E VARIAÇÕES */
/* ------------------------- */

/* Hover states */
.hover\:bg-gray-100:hover { background-color: var(--neutral-100) !important; }
.hover\:bg-gray-200:hover { background-color: var(--neutral-200) !important; }
.hover\:bg-blue-50:hover { background-color: var(--primary-50) !important; }
.hover\:bg-blue-100:hover { background-color: var(--primary-100) !important; }

.hover\:text-primary:hover { color: var(--text-primary) !important; }
.hover\:text-blue-600:hover { color: var(--primary-600) !important; }
.hover\:text-blue-700:hover { color: var(--primary-700) !important; }

.hover\:scale-105:hover { transform: scale(1.05) !important; }
.hover\:scale-110:hover { transform: scale(1.1) !important; }
.hover\:-translate-y-1:hover { transform: translateY(calc(var(--space-1) * -1)) !important; }
.hover\:-translate-y-2:hover { transform: translateY(calc(var(--space-2) * -1)) !important; }

.hover\:shadow-md:hover { box-shadow: var(--shadow-md) !important; }
.hover\:shadow-lg:hover { box-shadow: var(--shadow-lg) !important; }
.hover\:shadow-xl:hover { box-shadow: var(--shadow-xl) !important; }

/* Focus states */
.focus\:ring:focus {
  outline: 2px solid transparent !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

.focus\:ring-blue:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

.focus\:ring-success:focus {
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1) !important;
}

.focus\:ring-error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* Active states */
.active\:scale-95:active { transform: scale(0.95) !important; }
.active\:scale-98:active { transform: scale(0.98) !important; }

/* Disabled states */
.disabled\:opacity-50:disabled { opacity: 0.5 !important; }
.disabled\:cursor-not-allowed:disabled { cursor: not-allowed !important; }
.disabled\:pointer-events-none:disabled { pointer-events: none !important; }

/* ------------------------- */
/* 7. ANIMAÇÕES UTILITÁRIAS */
/* ------------------------- */

/* Bounce in */
@keyframes bounceIn {
  0% { opacity: 0; transform: scale(0.3); }
  50% { opacity: 1; transform: scale(1.05); }
  70% { transform: scale(0.9); }
  100% { opacity: 1; transform: scale(1); }
}

.animate-bounce-in {
  animation: bounceIn var(--duration-500) var(--ease-out);
}

/* Slide in from left */
@keyframes slideInLeft {
  0% { opacity: 0; transform: translateX(-100%); }
  100% { opacity: 1; transform: translateX(0); }
}

.animate-slide-in-left {
  animation: slideInLeft var(--duration-300) var(--ease-out);
}

/* Zoom in */
@keyframes zoomIn {
  0% { opacity: 0; transform: scale(0.5); }
  100% { opacity: 1; transform: scale(1); }
}

.animate-zoom-in {
  animation: zoomIn var(--duration-300) var(--ease-out);
}

/* Rotate */
@keyframes rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.animate-rotate {
  animation: rotate var(--duration-1000) linear infinite;
}

/* Pulse once */
@keyframes pulseOnce {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.animate-pulse-once {
  animation: pulseOnce var(--duration-300) var(--ease-in-out);
}

/* Shake */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
  20%, 40%, 60%, 80% { transform: translateX(2px); }
}

.animate-shake {
  animation: shake var(--duration-500) var(--ease-in-out);
}

/* Float */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.animate-float {
  animation: float 2s var(--ease-in-out) infinite;
}

/* ------------------------- */
/* 8. COMPONENTES ESPECÍFICOS */
/* ------------------------- */

/* Loading dots */
.loading-dots {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.loading-dots span {
  width: 6px;
  height: 6px;
  background-color: currentColor;
  border-radius: 50%;
  animation: loadingDots 1.4s infinite ease-in-out;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes loadingDots {
  0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

/* Progress bar */
.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--neutral-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--primary-500);
  border-radius: var(--radius-full);
  transition: width var(--duration-300) var(--ease-out);
}

.progress-bar-animated .progress-bar-fill {
  background-image: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.15) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.15) 75%,
    transparent 75%,
    transparent
  );
  background-size: 1rem 1rem;
  animation: progressBarStripes 1s linear infinite;
}

@keyframes progressBarStripes {
  0% { background-position: 1rem 0; }
  100% { background-position: 0 0; }
}

/* Dividers */
.divider {
  border: none;
  height: 1px;
  background-color: var(--border-subtle);
  margin: var(--space-4) 0;
}

.divider-thick {
  height: 2px;
}

.divider-dashed {
  background: none;
  border-top: 1px dashed var(--border-default);
}

.divider-dotted {
  background: none;
  border-top: 1px dotted var(--border-default);
}

.divider-vertical {
  width: 1px;
  height: auto;
  min-height: var(--space-4);
  margin: 0 var(--space-2);
}

/* Gradient overlays */
.gradient-overlay-top {
  background: linear-gradient(to bottom, var(--surface-overlay), transparent);
}

.gradient-overlay-bottom {
  background: linear-gradient(to top, var(--surface-overlay), transparent);
}

.gradient-overlay-left {
  background: linear-gradient(to right, var(--surface-overlay), transparent);
}

.gradient-overlay-right {
  background: linear-gradient(to left, var(--surface-overlay), transparent);
}

/* ------------------------- */
/* 9. HELPERS DE DESENVOLVIMENTO */
/* ------------------------- */

/* Debug borders */
.debug * {
  outline: 1px solid red !important;
}

.debug-layout * {
  background-color: rgba(255, 0, 0, 0.1) !important;
  border: 1px solid red !important;
}

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

.line-clamp-1 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.line-clamp-2 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.line-clamp-3 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

/* Aspect ratio containers */
.aspect-container {
  position: relative;
  width: 100%;
}

.aspect-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ------------------------- */
/* 10. ACESSIBILIDADE */
/* ------------------------- */

/* Screen reader improvements */
.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  padding: inherit;
  margin: inherit;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* Focus visible improvements */
.focus-visible\:ring-2:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

/* High contrast support */
@media (prefers-contrast: high) {
  .contrast-more\:border-black {
    border-color: black !important;
  }
  
  .contrast-more\:text-black {
    color: black !important;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .motion-reduce\:animate-none {
    animation: none !important;
  }
  
  .motion-reduce\:transition-none {
    transition: none !important;
  }
}

/* ==========================================================================
   UTILITÁRIOS AVANÇADOS E EXTENSÕES v4.0
   ========================================================================== */

/* --- Grid Avançado --- */
.grid {
  display: 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)); }
.grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

.grid-rows-1 { grid-template-rows: repeat(1, minmax(0, 1fr)); }
.grid-rows-2 { grid-template-rows: repeat(2, minmax(0, 1fr)); }
.grid-rows-3 { grid-template-rows: repeat(3, minmax(0, 1fr)); }
.grid-rows-4 { grid-template-rows: repeat(4, minmax(0, 1fr)); }
.grid-rows-5 { grid-template-rows: repeat(5, minmax(0, 1fr)); }
.grid-rows-6 { grid-template-rows: repeat(6, minmax(0, 1fr)); }

.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-5 { grid-column: span 5 / span 5; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-full { grid-column: 1 / -1; }

.row-span-1 { grid-row: span 1 / span 1; }
.row-span-2 { grid-row: span 2 / span 2; }
.row-span-3 { grid-row: span 3 / span 3; }
.row-span-4 { grid-row: span 4 / span 4; }
.row-span-5 { grid-row: span 5 / span 5; }
.row-span-6 { grid-row: span 6 / span 6; }
.row-span-full { grid-row: 1 / -1; }

/* --- Flexbox Avançado --- */
.flex { display: flex; }
.inline-flex { display: inline-flex; }

.flex-row { flex-direction: row; }
.flex-row-reverse { flex-direction: row-reverse; }
.flex-col { flex-direction: column; }
.flex-col-reverse { flex-direction: column-reverse; }

.flex-wrap { flex-wrap: wrap; }
.flex-wrap-reverse { flex-wrap: wrap-reverse; }
.flex-nowrap { flex-wrap: nowrap; }

.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.items-center { align-items: center; }
.items-baseline { align-items: baseline; }
.items-stretch { align-items: stretch; }

.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

.content-start { align-content: flex-start; }
.content-end { align-content: flex-end; }
.content-center { align-content: center; }
.content-between { align-content: space-between; }
.content-around { align-content: space-around; }
.content-evenly { align-content: space-evenly; }

.self-auto { align-self: auto; }
.self-start { align-self: flex-start; }
.self-end { align-self: flex-end; }
.self-center { align-self: center; }
.self-stretch { align-self: stretch; }
.self-baseline { align-self: baseline; }

.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-initial { flex: 0 1 auto; }
.flex-none { flex: none; }

.grow { flex-grow: 1; }
.grow-0 { flex-grow: 0; }

.shrink { flex-shrink: 1; }
.shrink-0 { flex-shrink: 0; }

/* --- Espaçamentos Avançados --- */
.space-y-0 > * + * { margin-top: 0; }
.space-y-1 > * + * { margin-top: var(--space-1); }
.space-y-2 > * + * { margin-top: var(--space-2); }
.space-y-3 > * + * { margin-top: var(--space-3); }
.space-y-4 > * + * { margin-top: var(--space-4); }
.space-y-5 > * + * { margin-top: var(--space-5); }
.space-y-6 > * + * { margin-top: var(--space-6); }
.space-y-8 > * + * { margin-top: var(--space-8); }
.space-y-10 > * + * { margin-top: var(--space-10); }
.space-y-12 > * + * { margin-top: var(--space-12); }

.space-x-0 > * + * { margin-left: 0; }
.space-x-1 > * + * { margin-left: var(--space-1); }
.space-x-2 > * + * { margin-left: var(--space-2); }
.space-x-3 > * + * { margin-left: var(--space-3); }
.space-x-4 > * + * { margin-left: var(--space-4); }
.space-x-5 > * + * { margin-left: var(--space-5); }
.space-x-6 > * + * { margin-left: var(--space-6); }
.space-x-8 > * + * { margin-left: var(--space-8); }

.space-x-reverse > * + * { margin-right: var(--space-2); margin-left: 0; }
.space-y-reverse > * + * { margin-bottom: var(--space-2); margin-top: 0; }

/* --- Tipografia Avançada --- */
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }

.font-thin { font-weight: var(--font-weight-thin); }
.font-extralight { font-weight: var(--font-weight-extralight); }
.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-extrabold { font-weight: var(--font-weight-extrabold); }
.font-black { font-weight: var(--font-weight-black); }

.leading-none { line-height: 1; }
.leading-tight { line-height: var(--line-height-tight); }
.leading-snug { line-height: var(--line-height-snug); }
.leading-normal { line-height: var(--line-height-normal); }
.leading-relaxed { line-height: var(--line-height-relaxed); }

.tracking-tighter { letter-spacing: var(--letter-spacing-tighter); }
.tracking-tight { letter-spacing: var(--letter-spacing-tight); }
.tracking-normal { letter-spacing: var(--letter-spacing-normal); }
.tracking-wide { letter-spacing: var(--letter-spacing-wide); }
.tracking-wider { letter-spacing: var(--letter-spacing-wider); }
.tracking-widest { letter-spacing: var(--letter-spacing-widest); }

.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-placeholder); }
.text-inverse { color: var(--text-inverse); }

.text-success { color: var(--success-600); }
.text-warning { color: var(--warning-600); }
.text-error { color: var(--error-600); }
.text-info { color: var(--info-600); }

.text-blue-500 { color: var(--primary-500); }
.text-blue-600 { color: var(--primary-600); }
.text-blue-700 { color: var(--primary-700); }

.text-gray-400 { color: var(--neutral-400); }
.text-gray-500 { color: var(--neutral-500); }
.text-gray-600 { color: var(--neutral-600); }
.text-gray-700 { color: var(--neutral-700); }

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }
.normal-case { text-transform: none; }

.italic { font-style: italic; }
.not-italic { font-style: normal; }

.underline { text-decoration: underline; }
.line-through { text-decoration: line-through; }
.no-underline { text-decoration: none; }

/* --- Sombras Avançadas --- */
.shadow-none { box-shadow: none; }
.shadow-xs { box-shadow: var(--shadow-xs); }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }
.shadow-inner { box-shadow: var(--shadow-inner); }

.shadow-primary { box-shadow: var(--shadow-primary); }
.shadow-primary-lg { box-shadow: var(--shadow-primary-lg); }
.shadow-success { box-shadow: var(--shadow-success); }
.shadow-warning { box-shadow: var(--shadow-warning); }
.shadow-error { box-shadow: var(--shadow-error); }

/* --- Display --- */
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.table { display: table; }
.table-cell { display: table-cell; }
.table-row { display: table-row; }
.hidden { display: none; }

/* --- Visibility --- */
.visible { visibility: visible; }
.invisible { visibility: hidden; }

/* --- Width e Height --- */
.w-0 { width: 0; }
.w-1 { width: var(--space-1); }
.w-2 { width: var(--space-2); }
.w-3 { width: var(--space-3); }
.w-4 { width: var(--space-4); }
.w-5 { width: var(--space-5); }
.w-6 { width: var(--space-6); }
.w-8 { width: var(--space-8); }
.w-10 { width: var(--space-10); }
.w-12 { width: var(--space-12); }
.w-16 { width: var(--space-16); }
.w-20 { width: var(--space-20); }
.w-auto { width: auto; }
.w-full { width: 100%; }
.w-screen { width: 100vw; }

.h-0 { height: 0; }
.h-1 { height: var(--space-1); }
.h-2 { height: var(--space-2); }
.h-3 { height: var(--space-3); }
.h-4 { height: var(--space-4); }
.h-5 { height: var(--space-5); }
.h-6 { height: var(--space-6); }
.h-8 { height: var(--space-8); }
.h-10 { height: var(--space-10); }
.h-12 { height: var(--space-12); }
.h-16 { height: var(--space-16); }
.h-20 { height: var(--space-20); }
.h-auto { height: auto; }
.h-full { height: 100%; }
.h-screen { height: 100vh; }

.min-w-0 { min-width: 0; }
.min-w-full { min-width: 100%; }
.min-w-max { min-width: max-content; }
.min-w-min { min-width: min-content; }

.min-h-0 { min-height: 0; }
.min-h-full { min-height: 100%; }
.min-h-screen { min-height: 100vh; }

.max-w-0 { max-width: 0; }
.max-w-xs { max-width: var(--width-container-xs); }
.max-w-sm { max-width: var(--width-container-sm); }
.max-w-md { max-width: var(--width-container-md); }
.max-w-lg { max-width: var(--width-container-lg); }
.max-w-xl { max-width: var(--width-container-xl); }
.max-w-2xl { max-width: var(--width-container-2xl); }
.max-w-3xl { max-width: var(--width-container-3xl); }
.max-w-4xl { max-width: var(--width-container-4xl); }
.max-w-5xl { max-width: var(--width-container-5xl); }
.max-w-6xl { max-width: var(--width-container-6xl); }
.max-w-7xl { max-width: var(--width-container-7xl); }
.max-w-full { max-width: 100%; }
.max-w-screen { max-width: 100vw; }
.max-w-none { max-width: none; }

.max-h-full { max-height: 100%; }
.max-h-screen { max-height: 100vh; }