@charset "UTF-8";
/* ===== WCAG 2.1 AA ACCESSIBILITY STYLES ===== */

/* Screen Reader Only Content */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Garantir tamanho mínimo de alvos de toque (44px conforme WCAG) */
button, 
input[type="button"], 
input[type="submit"], 
input[type="reset"],
a.btn,
.btn {
    min-height: 44px;
    min-width: 44px;
    padding: 8px 16px;
}

/* Alvos de toque pequenos específicos */
input[type="checkbox"],
input[type="radio"] {
    min-height: 20px;
    min-width: 20px;
    transform: scale(1.2);
    margin: 4px;
}

/* Links pequenos */
a:not(.btn) {
    min-height: 24px;
    display: inline-block;
    padding: 4px 2px;
}

/* Ícones clicáveis */
.icon-button,
[role="button"] {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Elementos de navegação */
nav a,
.nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 8px 12px;
}

/* Elementos de formulário */
select {
    min-height: 44px;
    padding: 8px 12px;
}

textarea {
    min-height: 88px; /* 2x o tamanho mínimo */
    padding: 8px 12px;
}

.sr-only-focusable:focus,
.sr-only-focusable:active {
    position: static !important;
    width: auto !important;
    height: auto !important;
    padding: inherit !important;
    margin: inherit !important;
    overflow: visible !important;
    clip: auto !important;
    white-space: inherit !important;
}

/* Skip Links */
.skip-links {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999;
    pointer-events: none;
}

.skip-link {
    position: absolute;
    top: -50px;
    left: 8px;
    background: var(--primary-blue);
    color: white;
    padding: 12px 20px;
    text-decoration: none;
    border-radius: 0 0 8px 8px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    z-index: 100000;
    pointer-events: auto;
    opacity: 0;
    transform: translateY(-10px);
    white-space: nowrap;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    width: 1px;
    min-height: 1px !important;
    min-width: 1px !important;
    overflow: hidden;
}

.skip-link:focus {
    top: 0;
    opacity: 1;
    transform: translateY(0);
    outline: 3px solid var(--warning);
    outline-offset: 2px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    clip: auto;
    clip-path: none;
    height: auto;
    width: auto;
    overflow: visible;
}

/* Focus Management */
.focus-visible,
*:focus-visible {
    outline: 3px solid var(--primary-blue) !important;
    outline-offset: 2px !important;
    border-radius: 4px;
}

[data-focus-visible="false"] .focus-visible,
[data-focus-visible="false"] *:focus-visible {
    outline: none !important;
}

/* High Contrast Mode */
[data-contrast="high"] {
    filter: contrast(150%) brightness(110%);
}

[data-contrast="high"] * {
    border-color: currentColor !important;
    text-shadow: none !important;
    box-shadow: none !important;
}

[data-contrast="high"] .btn {
    border: 2px solid currentColor !important;
    background: white !important;
    color: black !important;
}

[data-contrast="high"] .btn:hover,
[data-contrast="high"] .btn:focus {
    background: black !important;
    color: white !important;
}

/* Font Size Controls */
[data-font-size="small"] {
    font-size: 0.875rem;
}

[data-font-size="normal"] {
    font-size: 1rem;
}

[data-font-size="large"] {
    font-size: 1.125rem;
}

[data-font-size="xlarge"] {
    font-size: 1.25rem;
}

[data-font-size="small"] h1 { font-size: 1.75rem; }
[data-font-size="small"] h2 { font-size: 1.5rem; }
[data-font-size="small"] h3 { font-size: 1.25rem; }
[data-font-size="small"] h4 { font-size: 1.125rem; }
[data-font-size="small"] h5 { font-size: 1rem; }
[data-font-size="small"] h6 { font-size: 0.875rem; }

[data-font-size="large"] h1 { font-size: 2.5rem; }
[data-font-size="large"] h2 { font-size: 2.25rem; }
[data-font-size="large"] h3 { font-size: 2rem; }
[data-font-size="large"] h4 { font-size: 1.75rem; }
[data-font-size="large"] h5 { font-size: 1.5rem; }
[data-font-size="large"] h6 { font-size: 1.25rem; }

[data-font-size="xlarge"] h1 { font-size: 3rem; }
[data-font-size="xlarge"] h2 { font-size: 2.75rem; }
[data-font-size="xlarge"] h3 { font-size: 2.5rem; }
[data-font-size="xlarge"] h4 { font-size: 2.25rem; }
[data-font-size="xlarge"] h5 { font-size: 2rem; }
[data-font-size="xlarge"] h6 { font-size: 1.75rem; }

/* Animation Controls */
[data-animations="false"] *,
[data-animations="false"] *::before,
[data-animations="false"] *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    /* Mantemos transições para não quebrar UX (carrossel, hovers, etc.) */
    scroll-behavior: auto !important;
}

/* Garantir transições essenciais em componentes críticos */
[data-animations="false"] .product-card,
[data-animations="false"] .social-icons a {
    transition-duration: 0.3s !important;
}

/* Accessibility Panel */
.accessibility-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.accessibility-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.accessibility-content {
    position: relative;
    background: white;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.accessibility-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1a5a8a 100%);
    color: white;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accessibility-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.accessibility-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accessibility-close:hover,
.accessibility-close:focus {
    background: rgba(255, 255, 255, 0.2);
    outline: 2px solid white;
    outline-offset: 2px;
}

.accessibility-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.accessibility-section {
    margin-bottom: 2rem;
}

.accessibility-section:last-child {
    margin-bottom: 0;
}

.accessibility-section h3 {
    color: var(--primary-blue);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--secondary-gray);
    padding-bottom: 0.5rem;
}

.control-group {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Font Size Buttons */
.font-btn {
    background: var(--white);
    border: 2px solid var(--secondary-gray);
    color: var(--secondary-gray);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
    min-width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.font-btn:hover,
.font-btn:focus {
    border-color: var(--primary-blue);
    background: var(--white);
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.font-btn.active,
.font-btn[aria-pressed="true"] {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

/* Toggle Controls */
.toggle-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--secondary-gray);
}

.toggle-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
    background-color: #ccc;
    border-radius: 24px;
    transition: background-color 0.3s;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: white;
    top: 3px;
    left: 3px;
    transition: transform 0.3s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-label input:checked + .toggle-slider {
    background-color: var(--primary-blue);
}

.toggle-label input:checked + .toggle-slider::before {
    transform: translateX(26px);
}

.toggle-label input:focus + .toggle-slider {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.toggle-text {
    font-size: 0.95rem;
}

/* Landmark Navigation */
.landmark-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.landmark-nav li {
    margin-bottom: 0.5rem;
}

.landmark-link {
    display: block;
    padding: 0.75rem 1rem;
    background: var(--white);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 6px;
    border: 2px solid transparent;
    transition: all 0.2s;
    font-weight: 500;
    min-height: 48px;
    min-width: 48px;
}

.landmark-link:hover,
.landmark-link:focus {
    background: var(--white);
    border-color: var(--primary-blue);
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.accessibility-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--secondary-gray);
    background: var(--white);
    display: flex;
    justify-content: center;
}

/* Accessibility Trigger Button */
.accessibility-trigger {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: transparent;
    color: var(--primary-blue);
    border: none;
    border-radius: 0;
    width: auto;
    height: auto;
    cursor: pointer;
    box-shadow: none;
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.5rem;
}

.accessibility-trigger:hover,
.accessibility-trigger:focus {
    background: transparent !important;
    transform: none !important;
    box-shadow: none !important;
    outline: none !important;
    color: var(--primary-blue) !important;
    text-decoration: none !important;
}

.accessibility-trigger svg {
    width: 24px;
    height: 24px;
    color: var(--primary-blue);
}

.accessibility-text {
    font-size: 0.7rem;
    color: transparent;
    transition: all 0.3s ease;
}

.accessibility-trigger:hover .accessibility-text,
.accessibility-trigger:focus .accessibility-text {
    color: var(--primary-blue) !important;
}

/* Efeito de piscar ao carregar */
@keyframes blink {
    0%, 50% { opacity: 1; }
    25%, 75% { opacity: 0.3; }
}

.accessibility-trigger.blink-effect {
    animation: blink 0.8s ease-in-out 6;
}

/* Botão voltar ao topo */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(32, 108, 161, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
}

.back-to-top.show {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #1a5a8a;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(32, 108, 161, 0.4);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* Posicionamento quando ambos os botões estão visíveis */
.accessibility-trigger.with-back-to-top {
    bottom: 85px;
    right: 20px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 998;
}

.accessibility-trigger.with-back-to-top.show {
    opacity: 1;
    transform: translateY(0);
}

/* Remove any stray closing braces */
/* Remove extra closing brace that has no matching opening brace */

/* Form Error Styling */
.field-error {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.field-error::before {
    content: '⚠';
    font-weight: bold;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"],
select[aria-invalid="true"] {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.25) !important;
}

/* Form Instructions */
.form-instruction {
    background: #e3f2fd;
    color: var(--primary-blue);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border-left: 4px solid var(--primary-blue);
}

/* Touch Target Minimum Sizes */
button,
a,
input,
select,
textarea,
[role="button"],
[tabindex="0"] {
    min-height: 48px;
    min-width: 48px;
}

/* Improved Link Styling */
a:not(.btn):not(.skip-link):not(.landmark-link):not(.nav-link) {
    color: var(--primary-blue);
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    min-width: 48px;
    padding: 8px 10px;
}

/* Combobox e chips: foco visível e acessível */
.combobox input[role="combobox"]:focus {
  outline: 3px solid #0d6efd;
  outline-offset: 2px;
}

.combo-options {
  position: relative;
  margin-top: 6px;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  max-height: 220px;
  overflow-y: auto;
  background: #fff;
}

.combo-option {
  padding: 8px 10px;
  cursor: pointer;
}

.combo-option:hover,
.combo-option:focus-visible {
  background: #f3f4f6; /* Gray 100 */
}

.combo-option[aria-selected="true"] {
  background: #e7f1ff; /* melhor contraste */
  outline: 2px solid #93c5fd; /* azulado claro */
}

.combo-option.disabled {
  color: #999;
  cursor: not-allowed;
}

.combo-empty {
  padding: 8px 10px;
  color: #666;
}

/* Chips foco */
.chips-input .chip:focus {
  outline: 3px solid #0d6efd;
  outline-offset: 2px;
}

/* Estado carregando */
.combobox.loading input[role="combobox"] {
  background-image: linear-gradient(90deg, rgba(13,110,253,0.12) 25%, rgba(13,110,253,0.32) 37%, rgba(13,110,253,0.12) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.1s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: 0 0; }
}

/* Tooltip para chips de produto */
.chip {
  position: relative;
}

.chip .chip-tooltip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  min-width: 220px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #111827; /* Gray 900 */
  color: #F9FAFB; /* Gray 50 */
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  transform: translateY(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
  z-index: 10;
}

.chip .chip-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.chip .chip-tooltip strong {
  font-weight: 600;
}

.chip .chip-tooltip .muted {
  color: #9CA3AF; /* Gray 400 */
  font-size: 12px;
}
.products-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}
.products-list .product-add {
  width: 100%;
}
.products-list .product-item .actions {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
}