/**
 * CSS de Acessibilidade Avançado
 * Inclui suporte para daltonismo, fontes especializadas, máscara de leitura, lupa e mais
 */

/* ============================================
   VARIÁVEIS CSS DO PAINEL DE ACESSIBILIDADE
   ============================================ */
#accessibility-panel,
#accessibility-panel * {
    --acc-panel-bg: #ffffff;
    --acc-panel-border: rgba(255, 255, 255, 0.6);
    --acc-text-main: #1a3e74;
    --acc-text-muted: #64748b;
    --acc-card-bg: #f1f5f9;
    --acc-card-hover: #e2e8f0;
    --acc-card-active: #dbeafe;
    --acc-header-shine: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    --acc-primary: #1a3e74;
    --acc-primary-hover: #2d4a87;
    --acc-header-bg: #1a3e74;
    --acc-icon-color: #ffffff;
    --acc-icon-hover: #e2e8f0;
}

body.dark-theme #accessibility-panel,
body.dark-theme #accessibility-panel * {
    --acc-panel-bg: rgba(15, 23, 42, 0.95);
    --acc-panel-border: rgba(255, 255, 255, 0.1);
    --acc-text-main: #f1f5f9;
    --acc-text-muted: #94a3b8;
    --acc-card-bg: rgba(30, 41, 59, 0.7);
    --acc-card-hover: rgba(51, 65, 85, 0.9);
    --acc-card-active: rgba(26, 62, 116, 0.6);
    --acc-header-shine: linear-gradient(90deg, transparent, #60a5fa, transparent);
}

/* ============================================
   FILTROS DE DALTONISMO
   ============================================ */
body.deuteranopia {
    filter: url('#deuteranopia-filter') saturate(1.2);
}

body.protanopia {
    filter: url('#protanopia-filter') saturate(1.2);
}

body.tritanopia {
    filter: url('#tritanopia-filter') saturate(1.2);
}

body.deuteranopia #accessibility-panel,
body.deuteranopia .side-widgets-container,
body.protanopia #accessibility-panel,
body.protanopia .side-widgets-container,
body.tritanopia #accessibility-panel,
body.tritanopia .side-widgets-container {
    filter: none;
}

/* ============================================
   FONTES ESPECIALIZADAS - ESCOPO GLOBAL SIMPLIFICADO
   ============================================ */
/* Atkinson Hyperlegible */
body.font-atkinson p,
body.font-atkinson li,
body.font-atkinson td,
body.font-atkinson dd,
body.font-atkinson dt,
body.font-atkinson blockquote,
body.font-atkinson label,
body.font-atkinson .calculator-description {
    font-family: 'Atkinson Hyperlegible', sans-serif !important;
}

/* Newsreader */
body.font-newsreader p,
body.font-newsreader li,
body.font-newsreader td,
body.font-newsreader dd,
body.font-newsreader dt,
body.font-newsreader blockquote,
body.font-newsreader label,
body.font-newsreader .calculator-description {
    font-family: 'Newsreader', Georgia, serif !important;
}

/* OpenDyslexic */
body.font-opendyslexic p,
body.font-opendyslexic li,
body.font-opendyslexic td,
body.font-opendyslexic dd,
body.font-opendyslexic dt,
body.font-opendyslexic blockquote,
body.font-opendyslexic label,
body.font-opendyslexic .calculator-description {
    font-family: 'OpenDyslexic', 'Comic Sans MS', cursive !important;
}

/* Preservar Font Awesome */
.fas, .far, .fab, .fa, [class*="fa-"], .icon-slot i {
    font-family: 'Font Awesome 6 Free', 'Font Awesome 5 Free', FontAwesome !important;
    font-style: normal !important;
}

/* Preservar elementos de UI de acessibilidade */
#accessibility-panel p,
#accessibility-panel li,
#accessibility-panel td,
#accessibility-panel dd,
#accessibility-panel dt,
#accessibility-panel blockquote,
#accessibility-panel label,
#accessibility-panel .calculator-description,
.side-widgets-container p,
.side-widgets-container li,
.side-widgets-container td,
.side-widgets-container dd,
.side-widgets-container dt,
.side-widgets-container blockquote,
.side-widgets-container label,
.side-widgets-container .calculator-description,
#glossary-modal p,
#glossary-modal li,
#glossary-modal td,
#glossary-modal dd,
#glossary-modal dt,
#glossary-modal blockquote,
#glossary-modal label,
#glossary-modal .calculator-description,
.shortcuts-modal p,
.shortcuts-modal li,
.shortcuts-modal td,
.shortcuts-modal dd,
.shortcuts-modal dt,
.shortcuts-modal blockquote,
.shortcuts-modal label,
.shortcuts-modal .calculator-description {
    font-family: inherit !important;
}

/* ============================================
   VISIBILIDADE DE ÍCONES NOS MODAIS
   ============================================ */
.shortcuts-header .fas,
.shortcuts-header .far,
.shortcuts-header .fab,
.glossary-header .fas,
.glossary-header .far,
.glossary-header .fab {
    color: #ffffff !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    font-size: 1.25rem;
}

.shortcuts-body .fas,
.shortcuts-body .far,
.shortcuts-body .fab,
.glossary-body .fas,
.glossary-body .far,
.glossary-body .fab {
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* ============================================
   ESTILOS DE DESTAQUE - ESCOPO GLOBAL
   ============================================ */
/* Texto em negrito */
body.bold-text p,
body.bold-text span,
body.bold-text li,
body.bold-text td,
body.bold-text dd,
body.bold-text label {
    font-weight: 700 !important;
}

/* Destacar links */
body.highlight-links a {
    background: linear-gradient(90deg, #fef08a, #fde047) !important;
    color: #000 !important;
    padding: 2px 6px !important;
    border-radius: 3px !important;
    text-decoration: underline !important;
    text-decoration-thickness: 2px !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

/* Destacar cabeçalhos */
body.highlight-headers h1,
body.highlight-headers h2,
body.highlight-headers h3,
body.highlight-headers h4,
body.highlight-headers h5,
body.highlight-headers h6 {
    background: linear-gradient(90deg, #dbeafe, #bfdbfe) !important;
    padding: 8px 12px !important;
    border-left: 4px solid #1a3e74 !important;
    border-radius: 4px !important;
    margin-left: -12px !important;
}

body.dark-theme.highlight-headers h1,
body.dark-theme.highlight-headers h2,
body.dark-theme.highlight-headers h3,
body.dark-theme.highlight-headers h4,
body.dark-theme.highlight-headers h5,
body.dark-theme.highlight-headers h6 {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.3), rgba(59, 130, 246, 0.15)) !important;
}

/* Preservar cabeçalhos de UI */
#accessibility-panel h1,
#accessibility-panel h2,
#accessibility-panel h3,
#accessibility-panel h4,
#accessibility-panel h5,
#accessibility-panel h6,
.side-widgets-container h1,
.side-widgets-container h2,
.side-widgets-container h3,
.side-widgets-container h4,
.side-widgets-container h5,
.side-widgets-container h6,
#glossary-modal h1,
#glossary-modal h2,
#glossary-modal h3,
#glossary-modal h4,
#glossary-modal h5,
#glossary-modal h6,
.shortcuts-modal h1,
.shortcuts-modal h2,
.shortcuts-modal h3,
.shortcuts-modal h4,
.shortcuts-modal h5,
.shortcuts-modal h6 {
    background: none !important;
    padding: 0 !important;
    border-left: none !important;
    border-radius: 0 !important;
    margin-left: 0 !important;
}

/* ============================================
   CURSORES GRANDES - ESCOPO GLOBAL
   ============================================ */
body.big-cursor-medium {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='38' height='38' viewBox='0 0 24 24' fill='%231a3e74' stroke='white' stroke-width='1.5'%3E%3Cpath d='M4 4l7.07 17 2.51-7.39L21 11.07z'/%3E%3C/svg%3E") 4 4, pointer !important;
}

body.big-cursor-large {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 24 24' fill='%231a3e74' stroke='white' stroke-width='1.5'%3E%3Cpath d='M4 4l7.07 17 2.51-7.39L21 11.07z'/%3E%3C/svg%3E") 6 6, pointer !important;
}

body.big-cursor-xlarge {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' viewBox='0 0 24 24' fill='%231a3e74' stroke='white' stroke-width='1.5'%3E%3Cpath d='M4 4l7.07 17 2.51-7.39L21 11.07z'/%3E%3C/svg%3E") 8 8, pointer !important;
}

/* Preservar cursor em elementos de UI */
#accessibility-panel,
#accessibility-panel *,
.side-widgets-container,
.side-widgets-container *,
#glossary-modal,
#glossary-modal *,
.shortcuts-modal,
.shortcuts-modal * {
    cursor: auto !important;
}

/* ============================================
   MÁSCARA DE LEITURA
   ============================================ */
.reading-mask,
#reading-mask-top,
#reading-mask-bottom {
    position: fixed;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 9990;
    pointer-events: none;
    display: none;
}

#reading-mask-top {
    top: 0;
}

#reading-mask-bottom {
    bottom: 0;
}

/* ============================================
   GUIA DE LEITURA
   ============================================ */
.reading-guide,
#reading-guide {
    position: fixed;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 9990;
    pointer-events: none;
    display: none;
    box-shadow: 0 0 10px currentColor;
}

#reading-guide.guide-azul {
    background: #1e3a8a;
    box-shadow: 0 0 15px rgba(30, 58, 138, 0.6);
}

#reading-guide.guide-laranja {
    background: #ea580c;
    box-shadow: 0 0 15px rgba(234, 88, 12, 0.6);
}

#reading-guide.guide-preto {
    background: #000;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
}

/* ============================================
   LUPA DE CONTEÚDO
   ============================================ */
.magnifier-tooltip,
#magnifier-tooltip {
    position: fixed;
    background: #1e3a8a;
    color: #fff;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 1.25rem;
    font-weight: 500;
    max-width: 400px;
    z-index: 9992;
    pointer-events: none;
    display: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    line-height: 1.4;
}

body.magnifier-active {
    cursor: zoom-in !important;
}

/* ============================================
   MODO DE LEITURA - Z-INDEX CORRIGIDO
   ============================================ */
body.reading-mode header.main-header:not(.panel-header):not(.shortcuts-header),
body.reading-mode header:not([class*="panel"]):not(.shortcuts-header),
body.reading-mode footer:not(#accessibility-module footer),
body.reading-mode nav:not(#accessibility-module nav),
body.reading-mode aside:not(#accessibility-panel),
body.reading-mode .sidebar,
body.reading-mode .advertisement,
body.reading-mode .ads,
body.reading-mode .banner,
body.reading-mode .popup,
body.reading-mode .cookie-banner,
body.reading-mode .cookie-modal {
    display: none !important;
}

/* Painel de acessibilidade deve estar visível E FUNCIONANDO */
body.reading-mode .side-widgets-container,
body.reading-mode #accessibility-panel,
body.reading-mode #accessibility-module {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    z-index: 9999 !important;
}

body.reading-mode #accessibility-panel .panel-header,
body.reading-mode #accessibility-module .panel-header {
    display: flex !important;
}

body.reading-mode main,
body.reading-mode article,
body.reading-mode .content {
    max-width: 700px !important;
    margin: 2rem auto !important;
    padding: 2rem !important;
    background: var(--bg-panel) !important;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1) !important;
    border-radius: 8px !important;
}

@media (prefers-color-scheme: dark) {
    body.reading-mode main,
    body.reading-mode article,
    body.reading-mode .content {
        background: #1e293b !important;
        color: #e2e8f0 !important;
    }
}

/* ============================================
   ESCONDER IMAGENS - CORRIGIDO
   ============================================ */
body.hide-images img:not(.panel-logo-img):not([class*="icon"]):not([class*="fa-"]):not([src*=".svg"]):not([aria-hidden="true"]),
body.hide-images picture img:not(.panel-logo-img):not([class*="icon"]):not([class*="fa-"]):not([src*=".svg"]),
body.hide-images [role="img"]:not(.panel-logo-img):not([class*="icon"]):not([class*="fa-"]),
body.hide-images figure:not(.panel-logo-img):not([class*="icon"]):not([class*="fa-"]) {
    visibility: hidden !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
}

/* Preservar imagens de UI */
#accessibility-panel img,
#accessibility-panel picture,
#accessibility-panel [role="img"],
#accessibility-panel figure,
.side-widgets-container img,
.side-widgets-container picture,
.side-widgets-container [role="img"],
.side-widgets-container figure,
#glossary-modal img,
#glossary-modal picture,
#glossary-modal [role="img"],
#glossary-modal figure,
.shortcuts-modal img,
.shortcuts-modal picture,
.shortcuts-modal [role="img"],
.shortcuts-modal figure {
    visibility: visible !important;
    opacity: 1 !important;
    width: auto !important;
    height: auto !important;
    overflow: visible !important;
}

/* ============================================
   PAUSAR ANIMAÇÕES - CORRIGIDO (apenas pausa, não esconde)
   ============================================ */
body.stop-anim *,
body.stop-anim *::before,
body.stop-anim *::after {
    animation-play-state: paused !important;
    transition-play-state: paused !important;
}

/* Preservar animações de UI */
body.stop-anim #accessibility-panel,
body.stop-anim #accessibility-panel *,
body.stop-anim .side-widgets-container,
body.stop-anim .side-widgets-container *,
body.stop-anim #glossary-modal,
body.stop-anim #glossary-modal *,
body.stop-anim .shortcuts-modal,
body.stop-anim .shortcuts-modal * {
    animation-play-state: running !important;
    transition-play-state: running !important;
}

/* ============================================
   SATURAÇÃO E MONOCROMÁTICO
   ============================================ */
body.saturation-low {
    filter: saturate(0.5);
}

body.saturation-high {
    filter: saturate(1.8);
}

body.monochrome {
    filter: grayscale(100%);
}

body.saturation-low #accessibility-panel,
body.saturation-low .side-widgets-container,
body.saturation-high #accessibility-panel,
body.saturation-high .side-widgets-container,
body.monochrome #accessibility-panel,
body.monochrome .side-widgets-container {
    filter: none;
}

/* ============================================
   INVERTER CORES - ESCOPO GLOBAL
   ============================================ */
body.inverted {
    filter: invert(1) hue-rotate(180deg);
}

/* Proteger elementos de UI de acessibilidade */
body.inverted #accessibility-panel,
body.inverted .side-widgets-container,
body.inverted #glossary-modal,
body.inverted .shortcuts-modal {
    filter: invert(1) hue-rotate(180deg);
}

/* ============================================
   WIDGETS LATERAIS - MODO LEITURA CORRIGIDO
   ============================================ */
.side-widgets-container {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 900;
    display: flex;
    flex-direction: column;
    transition: opacity 0.3s, transform 0.3s;
}

.side-widgets-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translate(20px, -50%);
}

/* NO MODO LEITURA: Widgets devem estar visíveis E FUNCIONANDO */
body.reading-mode .side-widgets-hidden,
body.reading-mode .side-widgets-container.side-widgets-hidden {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translate(0, -50%) !important;
}

body.reading-mode .side-widgets-container {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: fixed !important;
    right: 0 !important;
    top: 50% !important;
    z-index: 9999 !important;
}

body.reading-mode .side-widgets-container * {
    visibility: visible !important;
    opacity: 1 !important;
    display: flex !important;
    pointer-events: auto !important;
}

body.reading-mode .accessibility-widget {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

body.reading-mode .accessibility-widget button {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    cursor: pointer !important;
}

.accessibility-widget {
    display: flex;
    flex-direction: column;
    gap: 1px;
    filter: drop-shadow(-2px 2px 6px rgba(0, 0, 0, 0.15));
}

.accessibility-widget button {
    background: #1e3a8a;
    color: #ffffff;
    border: none;
    width: 52px;
    height: 52px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.accessibility-widget button:first-child {
    border-radius: 8px 0 0 0;
}

.accessibility-widget button:last-child {
    border-radius: 0 0 0 8px;
}

.accessibility-widget button:hover {
    background: #1e40af;
    width: 58px;
}

/* ============================================
   PAINEL DE ACESSIBILIDADE PRINCIPAL - POSICIONAMENTO CORRIGIDO
   ============================================ */
#accessibility-panel {
    position: fixed;
    top: 1rem;
    right: 1rem;
    width: 450px;
    max-height: calc(100vh - 2rem);
    border-radius: 1rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    z-index: 1001;
    background: var(--acc-panel-bg);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid rgba(26, 62, 116, 0.1);
    color: var(--acc-text-main);
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    letter-spacing: 0 !important;
    line-height: 1.5 !important;
}

/* Z-index superior ao Cookie Banner */
.cookie-banner,
.cookie-modal,
.cookie-preferences {
    z-index: 1000 !important;
}

#accessibility-panel:not(.accessibility-panel-hidden) {
    transform: translateX(0);
}

.panel-expanded {
    width: 90vw !important;
    max-width: 700px !important;
    transition: width 0.3s ease, max-width 0.3s ease;
}

body.reading-mode #accessibility-panel {
    z-index: 9999 !important;
}

/* ============================================
   HEADER DO PAINEL
   ============================================ */
.panel-header {
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--acc-header-bg);
    position: relative;
    min-height: 56px;
    cursor: grab;
    gap: 0.5rem;
}

.panel-header > div:first-child {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
    max-width: calc(100% - 80px);
    width: auto;
    overflow: hidden;
}

.panel-header > div:last-child {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-shrink: 0;
}

.panel-header:active {
    cursor: grabbing;
}

body.dark-theme .panel-header {
    background: #0f1e3d;
}

.panel-logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
}

.panel-actions-container {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-shrink: 0;
}

.shiny-header-border::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--acc-header-shine);
}

.panel-logo {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.panel-logo-img {
    width: 100%;
    height: auto;
    max-width: 32px;
    max-height: 32px;
    border-radius: 6px;
    object-fit: contain;
    flex-shrink: 1;
}

/* Responsividade da imagem do logo */
@media (max-width: 480px) {
    .panel-logo-img {
        max-width: 28px;
        max-height: 28px;
    }
}

@media (max-width: 400px) {
    .panel-logo-img {
        max-width: 24px;
        max-height: 24px;
    }
}

@media (max-width: 360px) {
    .panel-logo-img {
        max-width: 20px;
        max-height: 20px;
    }
}

/* ============================================
   BOTÕES DE ÍCONE DO CABEÇALHO
   ============================================ */
.icon-btn {
    padding: 0.5rem;
    border-radius: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--acc-icon-color);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
    transition: background 0.2s;
}

.panel-header .icon-btn {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    padding: 0;
    min-width: 40px;
    min-height: 40px;
    transition: all 0.2s ease;
}

.panel-header .icon-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

body.dark-theme .panel-header .icon-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* ============================================
   CONTEÚDO DO PAINEL
   ============================================ */
.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    padding-bottom: 140px;
}

.custom-scrollbar::-webkit-scrollbar,
.shortcuts-body::-webkit-scrollbar,
.glossary-list::-webkit-scrollbar,
.alphabet-letters::-webkit-scrollbar {
    width: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track,
.shortcuts-body::-webkit-scrollbar-track,
.glossary-list::-webkit-scrollbar-track,
.alphabet-letters::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb,
.shortcuts-body::-webkit-scrollbar-thumb,
.glossary-list::-webkit-scrollbar-thumb,
.alphabet-letters::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
    border: 2px solid #f1f5f9;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover,
.shortcuts-body::-webkit-scrollbar-thumb:hover,
.glossary-list::-webkit-scrollbar-thumb:hover,
.alphabet-letters::-webkit-scrollbar-thumb:hover {
    background: #1A3E74;
}

.section-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 1.5rem;
    color: #1a3e74;
    padding-top: 0.5rem;
    border-bottom: 1px solid rgba(26, 62, 116, 0.1);
    padding-bottom: 0.75rem;
}

.mb-6 {
    margin-bottom: 2rem !important;
}

/* ============================================
   CARDS DE ACESSIBILIDADE
   ============================================ */
.accessibility-card {
    background: var(--acc-card-bg);
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 0.875rem;
    height: 6.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
    font-family: inherit;
    text-align: left;
    color: var(--acc-text-main);
}

.accessibility-card:hover {
    transform: translateY(-2px);
    background: var(--acc-card-hover);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.accessibility-card.active {
    border-color: var(--acc-primary);
    background: var(--acc-card-active);
}

.accessibility-card.active .icon-slot {
    color: var(--acc-primary);
}

.card-label {
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.2;
}

.card-hint {
    font-size: 0.6rem;
    color: var(--acc-text-muted);
    margin-top: 2px;
}

.icon-slot {
    font-size: 1.5rem;
    color: var(--acc-text-muted);
    transition: color 0.2s;
}

.level-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 3px;
}

.dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.15);
    transition: background 0.2s;
}

body.dark-theme .dot {
    background: rgba(255, 255, 255, 0.25);
}

.dot.active {
    background: #1a3e74;
}

.level-badge {
    position: absolute;
    top: 20px;
    right: 8px;
    background: #1a3e74;
    color: #fff;
    font-size: 0.55rem;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 700;
    display: none;
}

.accessibility-card.active .level-badge {
    display: block;
}

.grid {
    display: grid;
    gap: 0.5rem;
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

/* ============================================
   BOTÃO RESTAURAR
   ============================================ */
.menu-cta-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: #f8fafc;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    display: flex;
    align-items: flex-end;
    padding: 1.25rem;
    border-radius: 0 0 1rem 1rem;
    border-top: 1px solid rgba(26, 62, 116, 0.1);
}

body.dark-theme .menu-cta-overlay {
    background: #0f172a;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-restore {
    background: #1a3e74;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.875rem 1.5rem;
    border-radius: 10px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(26, 62, 116, 0.25);
    transition: transform 0.1s, background 0.2s;
}

.btn-restore:hover {
    background: #2d4a87;
    transform: scale(1.02);
}

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

/* ============================================
   FONTES DOS MODAIS
   ============================================ */
.shortcuts-content,
.shortcuts-content *,
.glossary-content,
.glossary-content * {
    font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: inherit !important;
    line-height: inherit !important;
}

/* ============================================
   MODAL DE ATAJOS DE TECLADO
   ============================================ */
.shortcuts-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(4px);
}

.shortcuts-modal[hidden] {
    display: none;
}

.shortcuts-content {
    background: #ffffff;
    border-radius: 16px;
    width: 90%;
    max-width: 480px;
    max-height: 85vh;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(26, 62, 116, 0.3);
    display: flex;
    flex-direction: column;
}

.shortcuts-header {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #1A3E74;
    color: #ffffff;
}

.shortcuts-header h2 {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 600;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.shortcuts-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #ffffff;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.shortcuts-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.shortcuts-body {
    padding: 2rem;
    max-height: calc(85vh - 150px);
    overflow-y: auto;
    background: #ffffff;
}

.browser-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 1.5rem;
    background: #f8fafc;
    padding: 4px;
    border-radius: 8px;
    border: 2px solid #e8ecf4;
}

.browser-tab {
    flex: 1;
    padding: 10px 12px;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s;
}

.browser-tab:hover {
    color: #1A3E74;
    background: rgba(26, 62, 116, 0.05);
}

.browser-tab.active {
    background: #1A3E74;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(26, 62, 116, 0.25);
}

.shortcuts-list {
    display: flex;
    flex-direction: column;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.875rem 0;
    border-bottom: 1px solid #e8ecf4;
    font-size: 0.9rem;
    color: #1A3E74;
}

.shortcut-item:last-child {
    border-bottom: none;
}

.shortcut-item kbd {
    background: #f8fafc;
    padding: 6px 12px;
    border-radius: 6px;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 0.8rem;
    border: 2px solid #e8ecf4;
    min-width: 32px;
    text-align: center;
    font-weight: 700;
    color: #1A3E74;
}

.shortcut-item span {
    color: #64748b;
    margin-left: auto;
    font-size: 0.85rem;
}

.shortcuts-note {
    margin-top: 1.5rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
    font-size: 0.85rem;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #e8ecf4;
}

.shortcuts-note kbd {
    background: #ffffff;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Nunito Sans', sans-serif;
    font-size: 0.75rem;
    border: 1px solid #e8ecf4;
}

/* ============================================
   MODAL DE GLOSSÁRIO
   ============================================ */
#glossary-modal[hidden] {
    display: none;
}

.glossary-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(4px);
}

.glossary-modal[hidden] {
    display: none;
}

.glossary-content {
    background: #ffffff;
    border-radius: 16px;
    width: 90%;
    max-width: 700px;
    max-height: 85vh;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(26, 62, 116, 0.3);
    display: flex;
    flex-direction: column;
}

.glossary-header {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #1A3E74;
    color: #ffffff;
}

.glossary-header h2 {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 600;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.glossary-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #ffffff;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.glossary-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.glossary-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    background: #ffffff;
}

.glossary-alphabet {
    display: flex;
    flex-direction: column;
    background: #f8fafc;
    border-right: 1px solid #e8ecf4;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    width: 50px;
    flex-shrink: 0;
}

.glossary-alphabet.collapsed {
    width: 36px;
}

.glossary-alphabet.collapsed .alphabet-letters {
    display: none;
}

.glossary-alphabet.collapsed .alphabet-toggle i {
    transform: rotate(180deg);
}

.alphabet-toggle {
    padding: 10px 8px;
    border: none;
    background: #e8ecf4;
    cursor: pointer;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.2s ease;
}

.alphabet-toggle i {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.9rem;
}

.alphabet-toggle:hover {
    background: #1A3E74;
    color: #fff;
}

.alphabet-toggle::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #1A3E74, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.glossary-alphabet:not(.collapsed) .alphabet-toggle::after {
    opacity: 1;
}

.alphabet-letters {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    flex: 1;
}

.alphabet-letters::-webkit-scrollbar {
    width: 4px;
}

.alphabet-letters::-webkit-scrollbar-track {
    background: transparent;
}

.alphabet-letters::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 2px;
}

.alphabet-letters::-webkit-scrollbar-thumb:hover {
    background: #1A3E74;
}

.alphabet-letter {
    padding: 8px 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    transition: all 0.15s;
    text-align: center;
}

.alphabet-letter:hover {
    background: #e8ecf4;
    color: #1A3E74;
}

.alphabet-letter.active {
    background: #1A3E74;
    color: #fff;
}

.glossary-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

.glossary-search {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #e8ecf4;
    flex-shrink: 0;
    background: #ffffff;
}

.glossary-search input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e8ecf4;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
    font-family: 'Nunito Sans', sans-serif;
}

.glossary-search input:focus {
    border-color: #1A3E74;
}

.glossary-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
    margin: 0;
    list-style: none;
}

.glossary-list::-webkit-scrollbar {
    width: 8px;
}

.glossary-list::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 4px;
}

.glossary-list::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
    border: 2px solid #f1f5f9;
}

.glossary-list::-webkit-scrollbar-thumb:hover {
    background: #1A3E74;
}

.glossary-item {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #e8ecf4;
    transition: background 0.15s;
}

.glossary-item:hover {
    background: #f8fafc;
}

.glossary-item:last-child {
    border-bottom: none;
}

.glossary-term {
    font-weight: 700;
    color: #1A3E74;
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.glossary-definition {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    word-wrap: break-word;
}

.glossary-empty {
    padding: 3rem 2rem;
    text-align: center;
    color: #64748b;
    font-size: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.glossary-empty i {
    font-size: 2rem;
    color: #cbd5e1;
}

/* ============================================
   ESTILOS DE DEFINIÇÃO
   ============================================ */
[data-definition],
abbr[title] {
    border-bottom: 2px dotted #1a3e74;
    cursor: help;
    text-decoration: none;
}

/* ============================================
   ESCONDER BOTÃO VLIBRAS PADRÃO
   ============================================ */
[vw-access-button] {
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    position: absolute !important;
    pointer-events: none !important;
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 640px) {
    .sm-hidden {
        display: none !important;
    }

    #accessibility-panel {
        width: calc(100% - 2rem) !important;
        right: 1rem !important;
        max-height: calc(100vh - 2rem);
    }

    .panel-expanded {
        width: calc(100% - 2rem) !important;
    }

    .browser-tabs {
        flex-wrap: wrap;
    }

    .browser-tab {
        font-size: 0.65rem;
        padding: 6px 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   ANIMAÇÕES DO PAINEL
   ============================================ */
@keyframes pulseArrow {
    0%, 100% {
        transform: translateX(0);
        opacity: 1;
    }
    50% {
        transform: translateX(-3px);
        opacity: 0.6;
    }
}

@keyframes pulseArrowRight {
    0%, 100% {
        transform: translateX(0);
        opacity: 1;
    }
    50% {
        transform: translateX(3px);
        opacity: 0.6;
    }
}

.glossary-alphabet.collapsed .alphabet-toggle i {
    animation: pulseArrowRight 1.5s ease-in-out infinite;
}

/* ============================================
   TAMANHO DE FONTE GLOBAL
   ============================================ */
body[data-font-scale="1.2"] {
    font-size: 120%;
}

body[data-font-scale="1.5"] {
    font-size: 150%;
}

body[data-font-scale="2.0"] {
    font-size: 200%;
}

/* Preservar tamanho de UI */
#accessibility-panel,
#accessibility-panel *,
.side-widgets-container,
.side-widgets-container *,
#glossary-modal,
#glossary-modal *,
.shortcuts-modal,
.shortcuts-modal * {
    font-size: inherit !important;
}