/* ==========================================================================
   Central de Utilidades do Lite Site — Codeef Sistemas
   Estilos dedicados para ferramentas gratuitas 100% Client-Side
   ========================================================================== */

:root {
    --util-primary: #8c3fd9;
    --util-primary-hover: #7b2ec9;
    --util-primary-dark: #621fa7;
    --util-primary-soft: #f4ecfc;
    --util-primary-border: rgba(140, 63, 217, 0.2);
    --util-text-main: #1f2937;
    --util-text-muted: #4b5563;
    --util-text-light: #6b7280;
    --util-bg-page: #fafbfc;
    --util-bg-card: #ffffff;
    --util-border-card: #e5e7eb;
    --util-success: #10b981;
    --util-success-soft: #ecfdf5;
    --util-warning: #f59e0b;
    --util-danger: #ef4444;
    --util-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --util-shadow-md: 0 4px 16px rgba(140, 63, 217, 0.08);
    --util-shadow-lg: 0 10px 30px rgba(140, 63, 217, 0.12);
    --util-radius: 12px;
}

/* Espaçamento e container das utilidades */
.util-page-wrapper {
    background-color: var(--util-bg-page);
    min-height: calc(100vh - 180px);
    padding: 3rem 0 5rem;
    color: var(--util-text-main);
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.util-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Hero da Central */
.util-hero {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 3rem;
}

.util-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background-color: var(--util-primary-soft);
    color: var(--util-primary-dark);
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 999px;
    margin-bottom: 1.25rem;
    border: 1px solid var(--util-primary-border);
}

.util-hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: #111827;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.util-hero-title .text-purple {
    color: var(--util-primary);
}

.util-hero-desc {
    font-size: 1.125rem;
    color: var(--util-text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Barra de Ações Rápidas (Favoritos + Busca) */
.util-actions-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    max-width: 760px;
    margin: 0 auto 2.5rem;
}

.util-search-box {
    position: relative;
    flex: 1 1 320px;
}

.util-search-input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.85rem;
    font-size: 0.975rem;
    border: 1.5px solid #d1d5db;
    border-radius: 10px;
    background-color: #ffffff;
    color: var(--util-text-main);
    transition: all 0.2s ease;
    box-shadow: var(--util-shadow-sm);
}

.util-search-input:focus {
    outline: none;
    border-color: var(--util-primary);
    box-shadow: 0 0 0 4px rgba(140, 63, 217, 0.15);
}

.util-search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    font-size: 1.15rem;
    pointer-events: none;
}

.util-btn-favorite {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.4rem;
    font-size: 0.95rem;
    font-weight: 700;
    background-color: #ffffff;
    color: #b45309;
    border: 1.5px solid #fcd34d;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--util-shadow-sm);
    text-decoration: none;
}

.util-btn-favorite:hover {
    background-color: #fffbeb;
    border-color: #f59e0b;
    color: #92400e;
    transform: translateY(-1px);
}

/* Categorias / Filtros Pills */
.util-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.util-filter-btn {
    padding: 0.5rem 1.1rem;
    font-size: 0.875rem;
    font-weight: 600;
    background-color: #ffffff;
    color: var(--util-text-muted);
    border: 1px solid var(--util-border-card);
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.util-filter-btn:hover {
    background-color: #f3f4f6;
    color: var(--util-text-main);
}

.util-filter-btn.is-active {
    background-color: var(--util-primary);
    color: #ffffff;
    border-color: var(--util-primary);
}

/* Grid de Utilitários */
.util-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.util-card {
    background-color: var(--util-bg-card);
    border: 1px solid var(--util-border-card);
    border-radius: var(--util-radius);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-decoration: none;
    color: inherit;
    transition: all 0.25s ease;
    box-shadow: var(--util-shadow-sm);
    position: relative;
    overflow: hidden;
}

.util-card:hover {
    border-color: var(--util-primary);
    transform: translateY(-4px);
    box-shadow: var(--util-shadow-md);
    color: inherit;
}

.util-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.util-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: var(--util-primary-soft);
    color: var(--util-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.util-card:hover .util-card-icon {
    background-color: var(--util-primary);
    color: #ffffff;
}

.util-card-badge {
    font-size: 0.725rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background-color: #f3f4f6;
    color: var(--util-text-muted);
}

.util-card-badge.badge-featured {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.util-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.util-card-desc {
    font-size: 0.9rem;
    color: var(--util-text-muted);
    line-height: 1.5;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.util-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid #f3f4f6;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--util-primary);
}

.util-card:hover .util-card-footer i {
    transform: translateX(4px);
}

.util-card-footer i {
    transition: transform 0.2s ease;
}

/* Call to Action Banner do Lite Site */
.util-cta-banner {
    background-color: #ffffff;
    border: 1px solid var(--util-primary-border);
    border-radius: var(--util-radius);
    padding: 2.5rem 2rem;
    margin-top: 3rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    box-shadow: var(--util-shadow-sm);
}

.util-cta-content {
    max-width: 680px;
}

.util-cta-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 0.5rem;
}

.util-cta-text {
    font-size: 0.975rem;
    color: var(--util-text-muted);
    margin: 0;
    line-height: 1.6;
}

.util-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn-codeef,
.btn-codeef-primary,
a.btn-codeef,
a.btn-codeef-primary,
button.btn-codeef,
button.btn-codeef-primary,
label.btn-codeef,
body.marketing-page a.btn-codeef,
body.marketing-page a.btn-codeef-primary {
    background-color: var(--util-primary) !important;
    color: #ffffff !important;
    font-weight: 700;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    border: none !important;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.btn-codeef:hover,
.btn-codeef:focus,
.btn-codeef:active,
.btn-codeef-primary:hover,
.btn-codeef-primary:focus,
.btn-codeef-primary:active,
a.btn-codeef:hover,
a.btn-codeef:focus,
a.btn-codeef:active,
a.btn-codeef-primary:hover,
a.btn-codeef-primary:focus,
a.btn-codeef-primary:active,
button.btn-codeef:hover,
button.btn-codeef:focus,
button.btn-codeef:active,
button.btn-codeef-primary:hover,
button.btn-codeef-primary:focus,
button.btn-codeef-primary:active,
label.btn-codeef:hover,
label.btn-codeef:focus,
label.btn-codeef:active,
body.marketing-page a.btn-codeef:hover,
body.marketing-page a.btn-codeef:focus,
body.marketing-page a.btn-codeef:active,
body.marketing-page a.btn-codeef-primary:hover,
body.marketing-page a.btn-codeef-primary:focus,
body.marketing-page a.btn-codeef-primary:active {
    background-color: var(--util-primary-hover) !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(140, 63, 217, 0.25);
    text-decoration: none !important;
}

.btn-codeef i,
.btn-codeef-primary i,
a.btn-codeef i,
a.btn-codeef-primary i,
button.btn-codeef i,
button.btn-codeef-primary i,
label.btn-codeef i,
body.marketing-page a.btn-codeef i,
body.marketing-page a.btn-codeef-primary i {
    color: #ffffff !important;
}

.btn-codeef-outline,
a.btn-codeef-outline,
button.btn-codeef-outline,
body.marketing-page a.btn-codeef-outline {
    background-color: transparent !important;
    color: var(--util-primary) !important;
    font-weight: 700;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    border: 1.5px solid var(--util-primary) !important;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.btn-codeef-outline:hover,
.btn-codeef-outline:focus,
.btn-codeef-outline:active,
a.btn-codeef-outline:hover,
a.btn-codeef-outline:focus,
a.btn-codeef-outline:active,
button.btn-codeef-outline:hover,
button.btn-codeef-outline:focus,
button.btn-codeef-outline:active,
body.marketing-page a.btn-codeef-outline:hover,
body.marketing-page a.btn-codeef-outline:focus,
body.marketing-page a.btn-codeef-outline:active {
    background-color: var(--util-primary-soft) !important;
    color: var(--util-primary-dark) !important;
    border-color: var(--util-primary-dark) !important;
    text-decoration: none !important;
}

.btn-codeef-outline i,
a.btn-codeef-outline i,
button.btn-codeef-outline i,
body.marketing-page a.btn-codeef-outline i {
    color: inherit !important;
}

/* ==========================================================================
   BANNER DE COOKIES & DADOS DO CLIENTE (LGPD / PRIVACIDADE)
   ========================================================================== */
.util-cookies-banner {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    max-width: 860px;
    background-color: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 1050;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    animation: utilSlideUp 0.3s ease-out;
}

@keyframes utilSlideUp {
    from {
        opacity: 0;
        transform: translate(-50%, 20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

.util-cookies-text {
    flex: 1 1 480px;
    font-size: 0.875rem;
    color: var(--util-text-muted);
    margin: 0;
    line-height: 1.5;
}

.util-cookies-text strong {
    color: #111827;
}

.util-cookies-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.btn-cookie-accept {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 700;
    background-color: var(--util-primary);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-cookie-accept:hover {
    background-color: var(--util-primary-hover);
}

.btn-cookie-clear {
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: #f3f4f6;
    color: var(--util-text-muted);
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-cookie-clear:hover {
    background-color: #fee2e2;
    color: #b91c1c;
    border-color: #fecaca;
}

/* ==========================================================================
   PÁGINAS INDIVIDUAIS DE FERRAMENTAS (HEADER, FORMULÁRIO E PREVIEWS)
   ========================================================================== */
.util-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.85rem;
    color: var(--util-text-muted);
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.util-breadcrumb a {
    color: var(--util-primary);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
}

.util-breadcrumb a:hover {
    text-decoration: underline;
}

.util-breadcrumb i {
    font-size: 0.7rem;
    color: #9ca3af;
    display: inline-flex;
    align-items: center;
}

.util-breadcrumb span {
    color: #4b5563;
    font-weight: 500;
}

.util-tool-header {
    margin-bottom: 2rem;
}

.util-tool-title {
    font-size: clamp(1.35rem, 4.5vw, 2.1rem);
    font-weight: 800;
    color: #111827;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
    line-height: 1.25;
}

.util-tool-desc {
    font-size: 1rem;
    color: var(--util-text-muted);
    line-height: 1.6;
    max-width: 800px;
}

@media (max-width: 768px) {
    .util-breadcrumb {
        font-size: 0.76rem;
        gap: 0.35rem;
        margin-bottom: 0.85rem;
    }

    .util-breadcrumb i {
        font-size: 0.6rem;
    }

    .util-tool-header {
        margin-bottom: 1.25rem;
    }

    .util-tool-title {
        font-size: 1.45rem;
        line-height: 1.22;
    }

    .util-tool-desc {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .util-btn-header-fav {
        padding: 0.45rem 0.9rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .util-breadcrumb {
        font-size: 0.72rem;
        gap: 0.25rem;
        margin-bottom: 0.75rem;
    }

    .util-breadcrumb i {
        font-size: 0.55rem;
    }

    .util-tool-title {
        font-size: 1.3rem;
    }

    .util-tool-desc {
        font-size: 0.85rem;
    }
}

/* Caixa de Gestão de Dados Salvos no topo da ferramenta */
.util-saved-badge-bar {
    background-color: var(--util-primary-soft);
    border: 1px solid var(--util-primary-border);
    border-radius: 8px;
    padding: 0.65rem 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--util-primary-dark);
}

.util-saved-badge-bar strong {
    color: #111827;
}

.util-saved-badge-bar a,
.util-saved-badge-bar button {
    background: none;
    border: none;
    color: var(--util-primary-dark);
    font-weight: 700;
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
    font-size: 0.85rem;
}

/* Layout 2 colunas para Ferramentas com Preview (Recibo, QR Code, WhatsApp) */
.util-tool-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 992px) {
    .util-tool-split {
        grid-template-columns: 1fr;
    }
}

/* Painel de Formulário */
.util-panel {
    background-color: #ffffff;
    border: 1px solid var(--util-border-card);
    border-radius: var(--util-radius);
    padding: 1.75rem;
    box-shadow: var(--util-shadow-sm);
}

.util-panel-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.util-form-group {
    margin-bottom: 1.25rem;
}

.util-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.4rem;
}

.util-form-label .required {
    color: var(--util-danger);
}

.util-form-input,
.util-form-select,
.util-form-textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    font-size: 0.95rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    background-color: #ffffff;
    color: #111827;
    transition: all 0.2s ease;
    font-family: inherit;
}

.util-form-input:focus,
.util-form-select:focus,
.util-form-textarea:focus {
    outline: none;
    border-color: var(--util-primary);
    box-shadow: 0 0 0 3px rgba(140, 63, 217, 0.15);
}

/* Suporte e Alinhamento Perfeito para .input-group com .util-form-input */
.input-group {
    position: relative;
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: stretch;
    width: 100%;
}

.input-group > .util-form-input,
.input-group > .util-form-select,
.input-group > .form-control,
.input-group > .form-select {
    position: relative;
    flex: 1 1 auto;
    width: 1% !important;
    min-width: 0;
    margin-bottom: 0;
}

/* Quando input é o primeiro item e tem addon ou botão depois */
.input-group > .util-form-input:not(:last-child),
.input-group > .util-form-select:not(:last-child),
.input-group > .form-control:not(:last-child),
.input-group > .form-select:not(:last-child) {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

/* Quando texto/addon é antes do input */
.input-group > .input-group-text:first-child {
    border-top-left-radius: 8px !important;
    border-bottom-left-radius: 8px !important;
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    border-right: none !important;
}

/* Quando texto/addon é depois do input */
.input-group > .input-group-text:last-child {
    border-top-right-radius: 8px !important;
    border-bottom-right-radius: 8px !important;
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    border-left: none !important;
}

/* Botões anexados dentro do input-group */
.input-group > .btn:last-child,
.input-group > button:last-child {
    border-top-right-radius: 8px !important;
    border-bottom-right-radius: 8px !important;
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
}

.input-group > .input-group-text {
    display: flex;
    align-items: center;
    padding: 0.75rem 0.9rem;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.5;
    color: var(--util-text-muted, #4b5563);
    text-align: center;
    white-space: nowrap;
    background-color: #f9fafb;
    border: 1.5px solid #d1d5db;
    transition: all 0.2s ease;
}

/* Foco unificado com o addon */
.input-group:focus-within > .util-form-input,
.input-group:focus-within > .util-form-select,
.input-group:focus-within > .form-control,
.input-group:focus-within > .form-select {
    border-color: var(--util-primary);
    z-index: 3;
}

.input-group:focus-within > .input-group-text {
    border-color: var(--util-primary);
    color: var(--util-primary);
    background-color: #faf5fe;
}

.util-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 576px) {
    .util-form-row {
        grid-template-columns: 1fr;
    }
}

.util-form-help {
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 0.35rem;
}

/* ==========================================================================
   GERADOR DE RECIBO ONLINE — PAPEL TIMBRADO E IMPRESSÃO
   ========================================================================== */
.receipt-preview-sticky {
    position: sticky;
    top: 1.5rem;
}

.receipt-sheet {
    background-color: #ffffff;
    border: 1.5px solid #d1d5db;
    border-radius: 6px;
    padding: 2.25rem 2rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    position: relative;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #111827;
    margin-bottom: 1.5rem;
}

.receipt-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid #111827;
    padding-bottom: 1rem;
    margin-bottom: 1.25rem;
}

.receipt-logo-box {
    max-width: 160px;
    max-height: 60px;
    display: flex;
    align-items: center;
}

.receipt-logo-box img {
    max-width: 100%;
    max-height: 60px;
    object-fit: contain;
}

.receipt-header-title {
    text-align: right;
}

.receipt-header-title h2 {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.receipt-badge-number {
    font-size: 0.95rem;
    font-weight: 700;
    color: #374151;
}

.receipt-value-box {
    background-color: #f9fafb;
    border: 1.5px dashed #9ca3af;
    border-radius: 6px;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.receipt-value-label {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #4b5563;
}

.receipt-value-amount {
    font-size: 1.6rem;
    font-weight: 800;
    color: #111827;
}

.receipt-body-text {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.receipt-underline {
    border-bottom: 1px solid #111827;
    padding: 0 0.25rem;
    font-weight: 600;
}

.receipt-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 2rem;
    padding-top: 1rem;
    gap: 1.5rem;
}

.receipt-location-date {
    font-size: 0.95rem;
    font-weight: 500;
}

.receipt-signature-box {
    text-align: center;
    min-width: 240px;
}

.receipt-signature-line {
    border-top: 1px solid #111827;
    padding-top: 0.35rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #111827;
}

.receipt-signature-sub {
    font-size: 0.8rem;
    color: #4b5563;
}

/* Divisória pontilhada para 2ª via */
.receipt-divider-copy {
    border-top: 2px dashed #9ca3af;
    margin: 2rem 0;
    position: relative;
    text-align: center;
}

.receipt-divider-copy span {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #ffffff;
    padding: 0 0.75rem;
    font-size: 0.75rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.receipt-copy-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    background-color: #f3f4f6;
    color: #374151;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

/* Ações do Recibo */
.receipt-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.btn-receipt-print,
a.btn-receipt-print,
button.btn-receipt-print,
body.marketing-page a.btn-receipt-print {
    background-color: var(--util-primary) !important;
    color: #ffffff !important;
    font-weight: 700;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    border: none !important;
    font-size: 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
    flex: 1 1 auto;
    justify-content: center;
    text-decoration: none !important;
}

.btn-receipt-print:hover,
.btn-receipt-print:focus,
a.btn-receipt-print:hover,
a.btn-receipt-print:focus,
button.btn-receipt-print:hover,
button.btn-receipt-print:focus,
body.marketing-page a.btn-receipt-print:hover,
body.marketing-page a.btn-receipt-print:focus {
    background-color: var(--util-primary-hover) !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    text-decoration: none !important;
}

.btn-receipt-print i,
a.btn-receipt-print i,
button.btn-receipt-print i,
body.marketing-page a.btn-receipt-print i {
    color: #ffffff !important;
}

.btn-receipt-secondary {
    background-color: #ffffff;
    color: #374151;
    font-weight: 600;
    padding: 0.85rem 1.25rem;
    border-radius: 8px;
    border: 1.5px solid #d1d5db;
    font-size: 0.95rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.btn-receipt-secondary:hover {
    background-color: #f9fafb;
    border-color: #9ca3af;
}

/* ==========================================================================
   REGRAS DE IMPRESSÃO (@media print)
   Oculta tudo do site e imprime apenas a folha do recibo perfeitamente em A4
   ========================================================================== */
@media print {
    body, html {
        background-color: #ffffff !important;
        color: #000000 !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Ocultar elementos desnecessários na impressão */
    .marketing-header,
    .marketing-footer,
    .marketing-skip-link,
    .util-hero,
    .util-breadcrumb,
    .util-tool-header,
    .util-saved-badge-bar,
    .util-panel:not(.bingo-results-panel),
    .receipt-preview-header,
    .receipt-preview-hint,
    .receipt-actions,
    .d-print-none,
    .util-cta-banner,
    .util-faq-section,
    .util-cookies-banner,
    .codeef-notifications,
    .codeef-confirm-backdrop {
        display: none !important;
    }

    .util-page-wrapper {
        background: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .util-container {
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .util-tool-split {
        display: block !important;
    }

    .receipt-preview-sticky {
        position: static !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .receipt-preview-sticky > :not(#receiptPreviewSheet) {
        display: none !important;
    }

    .receipt-sheet {
        border: 1px solid #111827 !important;
        box-shadow: none !important;
        padding: 1.5cm 1.5cm !important;
        margin: 0 auto 1.5cm !important;
        page-break-inside: avoid;
    }

    .receipt-divider-copy {
        border-top: 1px dashed #000000 !important;
        margin: 1.5cm 0 !important;
    }

    @page {
        size: A4 portrait;
        margin: 1cm;
    }
}

/* ==========================================================================
   COMPONENTES ESPECÍFICOS DE OUTRAS FERRAMENTAS
   ========================================================================== */
/* Balão WhatsApp Preview */
.wa-preview-box {
    background-color: #e5ddd5;
    background-image: radial-gradient(#d3c7be 1px, transparent 1px);
    background-size: 16px 16px;
    border-radius: 12px;
    padding: 1.5rem;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid #dcd3cb;
}

.wa-bubble {
    background-color: #dcf8c6;
    border-radius: 8px 8px 0 8px;
    padding: 0.75rem 1rem;
    max-width: 85%;
    margin-left: auto;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
    font-size: 0.95rem;
    color: #111827;
    word-break: break-word;
    position: relative;
}

.wa-bubble-time {
    font-size: 0.7rem;
    color: #6b7280;
    text-align: right;
    margin-top: 0.35rem;
}

/* Painel de Estatísticas do Contador de Texto */
.stats-counter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-box {
    background-color: #ffffff;
    border: 1px solid var(--util-border-card);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    box-shadow: var(--util-shadow-sm);
}

.stat-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--util-primary);
    line-height: 1.1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--util-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Botões de Ação Rápida de Texto */
.text-tools-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.btn-text-tool {
    padding: 0.45rem 0.85rem;
    font-size: 0.825rem;
    font-weight: 600;
    background-color: #f3f4f6;
    color: #374151;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-text-tool:hover {
    background-color: var(--util-primary-soft);
    color: var(--util-primary-dark);
    border-color: var(--util-primary-border);
}

/* Caixa de Resultado do QR Code */
.qr-preview-card {
    background-color: #ffffff;
    border: 1px solid var(--util-border-card);
    border-radius: var(--util-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--util-shadow-sm);
}

.qr-canvas-wrapper {
    display: inline-flex;
    padding: 1rem;
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    margin-bottom: 1.25rem;
    box-shadow: var(--util-shadow-sm);
}

.qr-canvas-wrapper canvas,
.qr-canvas-wrapper img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Validador e Gerador de CPF / CNPJ */
.doc-result-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 8px;
    margin-top: 0.75rem;
}

.doc-result-badge.is-valid {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.doc-result-badge.is-invalid {
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Sorteador / Roleta */
.raffle-display {
    background-color: #111827;
    color: #ffffff;
    border-radius: 12px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--util-shadow-md);
    margin-bottom: 1.5rem;
}

.raffle-winner {
    font-size: 2.4rem;
    font-weight: 800;
    color: #34d399;
    letter-spacing: -0.01em;
    word-break: break-word;
    animation: pulseWinner 0.6s ease-in-out;
}

.raffle-winner-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.raffle-winner-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.9rem;
    border-radius: 8px;
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.raffle-winner-item .winner-rank {
    font-weight: 800;
    font-size: 0.8rem;
    color: var(--util-primary-dark);
    background-color: var(--util-primary-soft);
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
}

.raffle-winner-item .winner-name {
    font-weight: 700;
    color: #111827;
    font-size: 0.975rem;
}

/* Modal e Dropzone de Importação CSV/Excel */
.raffle-dropzone {
    border: 2px dashed #c084fc;
    background-color: #faf5fe;
    border-radius: 12px;
    padding: 2.25rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.raffle-dropzone:hover,
.raffle-dropzone.is-dragover {
    border-color: var(--util-primary);
    background-color: #f3e8ff;
    transform: scale(1.005);
}

.raffle-col-highlight {
    background-color: #f3e8ff !important;
    color: #6b21a8 !important;
    font-weight: 700 !important;
    border-left: 2px solid var(--util-primary) !important;
    border-right: 2px solid var(--util-primary) !important;
}

.bg-purple-soft {
    background-color: var(--util-primary-soft) !important;
    color: var(--util-primary-dark) !important;
}

.text-purple {
    color: var(--util-primary) !important;
}

@keyframes pulseWinner {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.08); }
    100% { transform: scale(1); opacity: 1; }
}

/* FAQ / Seção de Perguntas Frequentes */
.util-faq-section {
    margin-top: 4rem;
    border-top: 1px solid var(--util-border-card);
    padding-top: 3rem;
}

.util-faq-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 1.5rem;
    text-align: center;
}

.util-faq-item {
    background-color: #ffffff;
    border: 1px solid var(--util-border-card);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--util-shadow-sm);
}

.util-faq-question {
    font-size: 1.05rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.util-faq-answer {
    font-size: 0.925rem;
    color: var(--util-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   FAVORITOS (CARDS E CABEÇALHO)
   ========================================================================== */
.util-card-fav-btn {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    color: #9ca3af;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    font-size: 1.05rem;
    position: relative;
    z-index: 2;
}

.util-card-fav-btn:hover {
    background-color: #fffbeb;
    border-color: #fcd34d;
    color: #f59e0b;
    transform: scale(1.08);
}

.util-card-fav-btn.is-favorited {
    background-color: #fffbeb;
    border-color: #fcd34d;
    color: #f59e0b;
}

.util-btn-header-fav {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.15rem;
    font-size: 0.875rem;
    font-weight: 700;
    background-color: #ffffff;
    color: #4b5563;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.util-btn-header-fav:hover {
    background-color: #fffbeb;
    border-color: #fcd34d;
    color: #b45309;
}

.util-btn-header-fav.is-favorited {
    background-color: #fffbeb;
    border-color: #fcd34d;
    color: #b45309;
}

.util-btn-header-fav.is-favorited i {
    color: #f59e0b;
}

.fav-counter-pill {
    background-color: #fef3c7;
    color: #92400e;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    margin-left: 0.35rem;
    border: 1px solid #fde68a;
}

/* ==========================================================================
   EXTRATOR DE CORES DE IMAGEM
   ========================================================================== */
.palette-canvas-container {
    background-color: #f9fafb;
    border: 2px dashed #d1d5db;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    position: relative;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.palette-canvas-container canvas {
    max-width: 100%;
    max-height: 380px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    cursor: crosshair;
}

.color-palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.color-swatch-card {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--util-shadow-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.color-swatch-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--util-shadow-md);
    border-color: var(--util-primary);
}

.color-swatch-preview {
    height: 70px;
    width: 100%;
    transition: opacity 0.2s;
}

.color-swatch-info {
    padding: 0.6rem 0.5rem;
}

.color-swatch-hex {
    font-size: 0.95rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 0.15rem;
    font-family: monospace;
}

.color-swatch-rgb {
    font-size: 0.725rem;
    color: #6b7280;
    font-family: monospace;
}

.color-eyedropper-badge {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(17, 24, 39, 0.85);
    color: #ffffff;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    font-size: 0.785rem;
    pointer-events: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* ==========================================================================
   REDUTOR / COMPRESSOR DE IMAGENS
   ========================================================================== */
.compressor-dropzone {
    border: 2px dashed #d1d5db;
    border-radius: 12px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    background-color: #ffffff;
    cursor: pointer;
    transition: all 0.2s ease;
}

.compressor-dropzone:hover,
.compressor-dropzone.dragover {
    border-color: var(--util-primary);
    background-color: var(--util-primary-soft);
}

.compressor-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.compressor-stat-box {
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
}

.compressor-stat-val {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.compressor-stat-lbl {
    font-size: 0.785rem;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
}

.compressor-preview-img {
    max-width: 100%;
    max-height: 280px;
    border-radius: 8px;
    object-fit: contain;
    border: 1px solid #e5e7eb;
    background-color: #f3f4f6;
}

/* ==========================================================================
   GERADOR DE ASSINATURA DE E-MAIL
   ========================================================================== */
.signature-card-preview {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: var(--util-shadow-sm);
    min-height: 160px;
    overflow-x: auto;
}

/* ==========================================================================
   GERADOR DE SENHAS SEGURAS
   ========================================================================== */
.password-box-display {
    background-color: #111827;
    color: #34d399;
    font-family: monospace;
    font-size: 1.75rem;
    font-weight: 800;
    padding: 1.25rem 1.5rem;
    border-radius: 10px;
    letter-spacing: 0.08em;
    word-break: break-all;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.password-strength-track {
    height: 8px;
    background-color: #e5e7eb;
    border-radius: 999px;
    margin-top: 0.75rem;
    overflow: hidden;
}

.password-strength-fill {
    height: 100%;
    width: 0%;
    transition: all 0.3s ease;
}

/* ==========================================================================
   SORTEADOR DE NÚMEROS (BOLAS / ESFERAS)
   ========================================================================== */
.lottery-ball {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #a855f7, #6b21a8);
    color: #ffffff;
    font-weight: 800;
    font-size: 1.15rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(107, 33, 168, 0.35);
    animation: popBall 0.35s ease-out backwards;
}

@keyframes popBall {
    0% { transform: scale(0.3); opacity: 0; }
    80% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

/* ==========================================================================
   ROLETA DE NOMES
   ========================================================================== */
.wheel-center-button:hover {
    transform: translate(-50%, -50%) scale(1.08) !important;
    background: #8c3fd9 !important;
    color: #ffffff !important;
}

/* ==========================================================================
   BINGO — CARTELAS (TELA E IMPRESSÃO A4)
   ========================================================================== */
.bingo-print-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1.5rem;
}

.bingo-print-container[data-layout="1"] {
    grid-template-columns: minmax(300px, 460px);
    justify-content: center;
}

.bingo-print-container[data-layout="2"] {
    grid-template-columns: repeat(auto-fit, minmax(300px, 420px));
    justify-content: center;
}

.bingo-card {
    background: #ffffff;
    border: 2px solid #111827;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
    break-inside: avoid;
    page-break-inside: avoid;
    display: flex;
    flex-direction: column;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.bingo-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.bingo-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 2px solid #111827;
    padding-bottom: 0.45rem;
    margin-bottom: 0.6rem;
}

.bingo-card-title {
    font-weight: 900;
    font-size: 1.15rem;
    letter-spacing: 0.05em;
    color: #111827;
    text-transform: uppercase;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bingo-card-number {
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--util-primary, #8c3fd9);
    background-color: #f3e8ff;
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    white-space: nowrap;
}

.bingo-table {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
    text-align: center;
    margin: 0;
}

.bingo-table th {
    width: 20%;
    background-color: var(--util-primary, #8c3fd9);
    color: #ffffff;
    font-weight: 900;
    font-size: 1.25rem;
    padding: 0.45rem 0;
    border: 1.5px solid #111827;
    text-align: center;
    vertical-align: middle;
    line-height: 1;
}

.bingo-table td {
    width: 20%;
    height: 48px;
    border: 1.5px solid #111827;
    font-weight: 800;
    font-size: 1.15rem;
    color: #111827;
    text-align: center;
    vertical-align: middle;
    padding: 0;
}

.bingo-cell-free {
    background-color: #f3e8ff;
    color: var(--util-primary-dark, #6324a3) !important;
    font-size: 0.68rem !important;
    font-weight: 900 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.bingo-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
    font-size: 0.68rem;
    color: #6b7280;
    font-weight: 600;
}

/* ==========================================================================
   IMPRESSÃO A4 ESPECÍFICA PARA BINGO
   ========================================================================== */
@media print {
    @page {
        size: A4 portrait;
        margin: 8mm;
    }

    body {
        background: #ffffff !important;
        color: #000000 !important;
    }

    .marketing-header,
    .marketing-footer,
    .marketing-skip-link,
    .util-breadcrumb,
    .util-tool-header,
    .util-panel:not(.bingo-results-panel),
    .util-panel-title,
    .d-print-none,
    .util-cta-banner,
    #btnPrintBingoTop {
        display: none !important;
    }

    .util-page-wrapper,
    .util-container {
        padding: 0 !important;
        margin: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
    }

    .util-panel.bingo-results-panel {
        display: block !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .bingo-print-container {
        padding: 0 !important;
        margin: 0 !important;
    }

    /* 4 cartelas por folha A4 (Padrão 2x2) */
    .bingo-print-container[data-layout="4"] {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6mm !important;
    }
    .bingo-print-container[data-layout="4"] .bingo-card {
        page-break-inside: avoid;
        break-inside: avoid;
        padding: 6mm !important;
        border: 2px solid #000000 !important;
        box-shadow: none !important;
    }
    .bingo-print-container[data-layout="4"] .bingo-card:nth-child(4n) {
        page-break-after: always;
        break-after: page;
    }

    /* 2 cartelas por folha A4 (1x2) */
    .bingo-print-container[data-layout="2"] {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 10mm !important;
    }
    .bingo-print-container[data-layout="2"] .bingo-card {
        page-break-inside: avoid;
        break-inside: avoid;
        padding: 8mm !important;
        max-width: 175mm;
        margin: 0 auto;
        border: 2px solid #000000 !important;
        box-shadow: none !important;
    }
    .bingo-print-container[data-layout="2"] .bingo-card:nth-child(2n) {
        page-break-after: always;
        break-after: page;
    }

    /* 1 cartela por folha A4 (Grande 1x1) */
    .bingo-print-container[data-layout="1"] {
        display: block !important;
    }
    .bingo-print-container[data-layout="1"] .bingo-card {
        page-break-inside: avoid;
        break-inside: avoid;
        page-break-after: always;
        break-after: page;
        padding: 12mm !important;
        max-width: 185mm;
        margin: 0 auto 10mm auto;
        border: 2.5px solid #000000 !important;
        box-shadow: none !important;
    }

    /* 6 cartelas por folha A4 (Compactas 2x3) */
    .bingo-print-container[data-layout="6"] {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 4mm !important;
    }
    .bingo-print-container[data-layout="6"] .bingo-card {
        page-break-inside: avoid;
        break-inside: avoid;
        padding: 4mm !important;
        border: 1.5px solid #000000 !important;
        box-shadow: none !important;
    }
    .bingo-print-container[data-layout="6"] .bingo-card:nth-child(6n) {
        page-break-after: always;
        break-after: page;
    }

    /* Cabeçalhos e células do bingo na impressão */
    .bingo-card-header {
        border-bottom: 2px solid #000000 !important;
    }
    .bingo-card-title {
        color: #000000 !important;
    }
    .bingo-card-number {
        color: #000000 !important;
        background-color: #f3f4f6 !important;
        border: 1px solid #000000 !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    .bingo-table {
        width: 100% !important;
        table-layout: fixed !important;
    }
    .bingo-table th {
        background-color: #000000 !important;
        color: #ffffff !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        border: 1.5px solid #000000 !important;
        width: 20% !important;
        text-align: center !important;
    }
    .bingo-table td {
        border: 1.5px solid #000000 !important;
        width: 20% !important;
        text-align: center !important;
        color: #000000 !important;
    }
    .bingo-cell-free {
        background-color: #f3f4f6 !important;
        color: #000000 !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    .bingo-card-footer {
        color: #000000 !important;
    }
}

/* ==========================================================================
   CARA OU COROA E DADOS
   ========================================================================== */
#funTabs .nav-link {
    background-color: #ffffff;
    color: #4b5563;
    border: 1px solid #e5e7eb;
    transition: all 0.2s ease;
}

#funTabs .nav-link:hover {
    color: var(--util-primary, #8c3fd9);
    border-color: var(--util-primary, #8c3fd9);
}

#funTabs .nav-link.active {
    background-color: var(--util-primary, #8c3fd9) !important;
    color: #ffffff !important;
    border-color: var(--util-primary, #8c3fd9) !important;
    box-shadow: 0 4px 12px rgba(140, 63, 217, 0.25);
}

.coin-flipping {
    animation: flipCoin 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes flipCoin {
    0% { transform: rotateY(0deg) scale(1); }
    50% { transform: rotateY(1080deg) scale(1.3); }
    100% { transform: rotateY(2160deg) scale(1); }
}

.dice-type-btn {
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.15s ease;
}

.dice-type-btn.active {
    background-color: var(--util-primary, #8c3fd9) !important;
    color: #ffffff !important;
    border-color: var(--util-primary, #8c3fd9) !important;
    box-shadow: 0 2px 6px rgba(140, 63, 217, 0.3);
}

.dice-die-box {
    min-width: 54px;
    height: 54px;
    padding: 0 8px;
    border-radius: 10px;
    background: #ffffff;
    border: 2px solid var(--util-primary, #8c3fd9);
    color: var(--util-primary-dark, #6b21a8);
    font-weight: 800;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(140, 63, 217, 0.15);
    transition: transform 0.2s ease;
}

.dice-die-box:hover {
    transform: translateY(-2px);
}

@keyframes diceRollAnimation {
    0% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.08) rotate(-10deg); }
    50% { transform: scale(1.12) rotate(10deg); }
    75% { transform: scale(1.06) rotate(-5deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.dice-rolling {
    animation: diceRollAnimation 0.35s ease-in-out;
}

/* ==========================================================================
   CLASSES AUXILIARES DE CORES E BOTÕES (CATEGORIA 3 CALCULADORAS)
   ========================================================================== */
.btn-purple {
    background-color: var(--util-primary, #8c3fd9);
    border-color: var(--util-primary, #8c3fd9);
    color: #ffffff !important;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-purple:hover,
.btn-purple:focus {
    background-color: var(--util-primary-dark, #7928ca);
    border-color: var(--util-primary-dark, #7928ca);
    color: #ffffff !important;
}

.btn-outline-purple {
    background-color: transparent;
    border-color: var(--util-primary, #8c3fd9);
    color: var(--util-primary, #8c3fd9);
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-outline-purple:hover,
.btn-outline-purple:focus,
.btn-outline-purple.active {
    background-color: var(--util-primary, #8c3fd9) !important;
    border-color: var(--util-primary, #8c3fd9) !important;
    color: #ffffff !important;
}

.bg-purple {
    background-color: var(--util-primary, #8c3fd9) !important;
    color: #ffffff !important;
}

.text-purple {
    color: var(--util-primary, #8c3fd9) !important;
}

.bg-purple-soft {
    background-color: rgba(140, 63, 217, 0.08) !important;
}

/* ==========================================================================
   ESTILOS DO COMPARADOR DE TEXTOS (DIFF VISUAL)
   ========================================================================== */
.diff-container {
    background-color: #ffffff;
    font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.86rem;
    line-height: 1.5;
}

.diff-side-by-side {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 768px) {
    .diff-side-by-side {
        grid-template-columns: 1fr;
    }
}

.diff-column-header {
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: #6b7280;
    padding-bottom: 0.4rem;
    margin-bottom: 0.5rem;
    border-bottom: 1.5px solid #e5e7eb;
}

.diff-line {
    display: flex;
    padding: 0.15rem 0.5rem;
    margin-bottom: 1px;
    border-radius: 4px;
    white-space: pre-wrap;
    word-break: break-word;
}

.diff-line-num {
    width: 38px;
    flex-shrink: 0;
    color: #9ca3af;
    user-select: none;
    text-align: right;
    margin-right: 0.75rem;
    font-size: 0.8rem;
}

.diff-line-content {
    flex-grow: 1;
}

.diff-line.diff-ins {
    background-color: #ecfdf5;
    color: #065f46;
    border-left: 3px solid #10b981;
}

.diff-line.diff-ins .diff-line-num {
    color: #059669;
}

.diff-line.diff-del {
    background-color: #fef2f2;
    color: #991b1b;
    border-left: 3px solid #ef4444;
}

.diff-line.diff-del .diff-line-num {
    color: #dc2626;
}

.diff-line.diff-equal {
    color: #374151;
}

.diff-tag-ins {
    background-color: #a7f3d0;
    color: #065f46;
    padding: 0.05rem 0.25rem;
    border-radius: 3px;
    font-weight: 700;
}

.diff-tag-del {
    background-color: #fecaca;
    color: #991b1b;
    padding: 0.05rem 0.25rem;
    border-radius: 3px;
    font-weight: 700;
}

/* Verificador de integridade de Hash (Checksum) */
.sha-match {
    background-color: #ecfdf5 !important;
    color: #065f46 !important;
    border: 1px solid #10b981 !important;
}

.sha-mismatch {
    background-color: #fef2f2 !important;
    color: #991b1b !important;
    border: 1px solid #ef4444 !important;
}

/* ==========================================================================
   FORMATADOR JSON - BARRA DE FERRAMENTAS HARMONIZADA
   ========================================================================== */
.json-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding-bottom: 0.85rem;
    margin-bottom: 0.85rem;
    border-bottom: 1px solid #e5e7eb;
}

.json-toolbar-group {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.json-toolbar-btn {
    height: 36px;
    padding: 0 0.85rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border: 1px solid #d1d5db;
    background-color: #ffffff;
    color: #374151;
    transition: all 0.15s ease;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    line-height: 1;
}

.json-toolbar-btn:hover {
    background-color: #f3f4f6;
    border-color: #9ca3af;
    color: #111827;
}

.json-toolbar-btn.btn-primary-purple {
    background-color: var(--util-primary, #8c3fd9);
    border-color: var(--util-primary, #8c3fd9);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 1px 3px rgba(140, 63, 217, 0.25);
}

.json-toolbar-btn.btn-primary-purple:hover {
    background-color: var(--util-primary-hover, #792fc6);
    border-color: var(--util-primary-hover, #792fc6);
    color: #ffffff;
}

.json-toolbar-btn.btn-outline-danger {
    color: #dc2626;
    border-color: #fca5a5;
    background-color: #ffffff;
}

.json-toolbar-btn.btn-outline-danger:hover {
    background-color: #fef2f2;
    border-color: #dc2626;
    color: #b91c1c;
}

.json-indent-box {
    height: 36px;
    display: inline-flex;
    align-items: center;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background-color: #ffffff;
    overflow: hidden;
}

.json-indent-label {
    padding: 0 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #6b7280;
    background-color: #f9fafb;
    border-right: 1px solid #e5e7eb;
    height: 100%;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
}

.json-indent-select {
    height: 100%;
    border: none !important;
    background-color: #ffffff;
    font-size: 0.85rem;
    font-weight: 500;
    color: #374151;
    padding: 0 1.8rem 0 0.6rem;
    outline: none !important;
    cursor: pointer;
    box-shadow: none !important;
    border-radius: 0;
}