/* ========================================
   UNIVERSO LÚDICO - CSS PRINCIPAL
   Sistema de Design Responsivo
   Mobile-First Approach
   ======================================== */

/* ========================================
   1. VARIÁVEIS CSS (CSS Custom Properties)
   ======================================== */

:root {
    /* Cores Primárias */
    --cor-azul: #0047AB;
    --cor-azul-escuro: #003580;
    --cor-laranja: #ff7425;
    
    /* Cores de Sistema */
    --cor-branco: #ffffff;
    --cor-fundo: #f8f9fa;
    --cor-borda: #e9ecef;
    --cor-texto-primario: #212529;
    --cor-texto-secundario: #6c757d;
    --cor-texto-placeholder: #adb5bd;
    
    /* Cores de Estado */
    --cor-sucesso: #28a745;
    --cor-perigo: #cc3333;
    --cor-aviso: #856404;
    --cor-info: #17a2b8;
    
    /* Backgrounds de Alerta */
    --bg-perigo: #ffeeee;
    --bg-aviso: #fff3cd;
    
    /* Sombras */
    --sombra-sm: 0 2px 12px rgba(0, 0, 0, 0.08);
    --sombra-md: 0 4px 14px rgba(0, 71, 171, 0.3);
    --sombra-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --sombra-hover: 0 6px 20px rgba(0, 71, 171, 0.4);
    
    /* Bordas */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Tipografia Base (Mobile-First - 320px-767px) */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 0.9375rem;        /* 15px - corpo de texto */
    --font-size-sm: 0.8125rem;          /* 13px - labels pequenos */
    --font-size-xs: 0.75rem;            /* 12px - micro textos */
    --font-size-lg: 1.0625rem;          /* 17px - texto destacado */
    --font-size-h1: 1.625rem;           /* 26px - títulos principais */
    --font-size-h2: 1.375rem;           /* 22px - subtítulos */
    --font-size-h3: 1.125rem;           /* 18px - seções */
    --font-size-btn: 0.9375rem;         /* 15px - botões */
    
    /* Line Heights */
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.7;
    
    /* Espaçamentos Base (Mobile) */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Componentes - Tamanhos (Mobile) */
    --header-height: 70px;
    --logo-height: 40px;
    --card-padding: 22px 22px;
    --card-padding-boas-vindas: 42px 28px;
    --card-padding-inicial: 30px 30px;
    --input-padding: 14px 16px;
    --button-padding: 14px 20px;
    --footer-padding: 30px 20px;
    
    /* Larguras Máximas */
    --container-max-width: 1320px;
    --card-max-width: 1100px;
    --card-inicial-max-width: 450px;
}

/* ========================================
   2. RESET & BASE STYLES
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px; /* Base para cálculo de rem */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--cor-azul-escuro);
    color: var(--cor-texto-primario);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
}

/* ========================================
   3. HEADER (Mobile-First)
   ======================================== */

header {
    background-color: var(--cor-branco);
    padding: var(--spacing-md) 0;
    box-shadow: var(--sombra-sm);
    position: relative;
    z-index: 10;
}

header img {
    height: var(--logo-height);
    display: block;
    max-width: 100%;
}

/* ========================================
   4. MAIN CONTENT (Mobile-First)
   ======================================== */

main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) var(--spacing-md);
}

/* ========================================
   5. CARDS (Mobile-First)
   ======================================== */

.card {
    border-radius: var(--border-radius-lg);
    border: none;
    background: var(--cor-branco);
    box-shadow: var(--sombra-lg);
    overflow: hidden;
    max-width: var(--card-max-width);
    width: 100%;
}

.card-inicial {
    max-width: var(--card-inicial-max-width) !important;
}

.card-body {
    padding: var(--card-padding) !important;
}

.card-inicial .card-body {
    padding: var(--card-padding-inicial) !important;
}

.card-title {
    font-size: var(--font-size-h2);
    font-weight: 700;
    color: var(--cor-texto-secundario);
    text-align: center;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

/* ========================================
   6. FORMULÁRIOS (Mobile-First)
   ======================================== */

.form-control {
    padding: var(--input-padding);
    font-size: var(--font-size-base);
    border: 2px solid var(--cor-borda);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    font-weight: 400;
    background-color: var(--cor-fundo);
    width: 100%;
}

.form-control::placeholder {
    color: var(--cor-texto-placeholder);
    font-weight: 400;
}

.form-control:focus {
    border-color: var(--cor-azul);
    background-color: var(--cor-branco);
    box-shadow: 0 0 0 4px rgba(0, 71, 171, 0.1);
    outline: none;
}

/* ========================================
   7. BOTÕES (Mobile-First)
   ======================================== */

.btn-azul {
    background: linear-gradient(135deg, var(--cor-azul) 0%, var(--cor-azul-escuro) 100%);
    border: none;
    color: var(--cor-branco) !important;
    font-weight: 600;
    padding: var(--button-padding);
    font-size: var(--font-size-btn);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    text-transform: none;
    letter-spacing: 0.3px;
    box-shadow: var(--sombra-md);
    cursor: pointer;
}

.btn-azul:hover {
    background: linear-gradient(135deg, var(--cor-azul-escuro) 0%, #002d6b 100%);
    color: var(--cor-branco) !important;
    transform: translateY(-2px);
    box-shadow: var(--sombra-hover);
}

.btn-azul:active {
    transform: translateY(0);
    color: var(--cor-branco) !important;
}

.btn-azul:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    color: var(--cor-branco) !important;
    background: linear-gradient(135deg, var(--cor-azul) 0%, var(--cor-azul-escuro) 100%) !important;
}

.btn-azul .spinner-border {
    width: 0.875rem;
    height: 0.875rem;
    border-width: 2px;
}

.btn-azul:disabled *,
.btn-azul:disabled .spinner-border {
    color: var(--cor-branco) !important;
}

/* Botão Laranja */
.btn-laranja {
    background: linear-gradient(135deg, var(--cor-laranja) 0%, #e56820 100%);
    border: none;
    color: var(--cor-branco) !important;
    font-weight: 600;
    padding: var(--button-padding);
    font-size: var(--font-size-btn);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    text-transform: none;
    letter-spacing: 0.3px;
    box-shadow: var(--sombra-md);
    cursor: pointer;
}

.btn-laranja:hover {
    background: linear-gradient(135deg, #e56820 0%, #cc5a1c 100%);
    color: var(--cor-branco) !important;
    transform: translateY(-2px);
    box-shadow: var(--sombra-hover);
}

.btn-laranja:active {
    transform: translateY(0);
    color: var(--cor-branco) !important;
}

.btn-laranja:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    color: var(--cor-branco) !important;
    background: linear-gradient(135deg, var(--cor-laranja) 0%, #e56820 100%) !important;
}

/* Botão Outline Azul */
.btn-outline-azul {
    background: transparent;
    border: 2px solid var(--cor-azul);
    color: var(--cor-azul) !important;
    font-weight: 600;
    padding: var(--button-padding);
    font-size: var(--font-size-btn);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    text-transform: none;
    letter-spacing: 0.3px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-outline-azul:hover {
    background: var(--cor-azul);
    color: var(--cor-branco) !important;
    border-color: var(--cor-azul);
    transform: translateY(-2px);
    box-shadow: var(--sombra-md);
}

.btn-outline-azul:active {
    transform: translateY(0);
}

/* Botão Outline Laranja */
.btn-outline-laranja {
    background: transparent;
    border: 2px solid var(--cor-laranja);
    color: var(--cor-laranja) !important;
    font-weight: 600;
    padding: var(--button-padding);
    font-size: var(--font-size-btn);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    text-transform: none;
    letter-spacing: 0.3px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-outline-laranja:hover {
    background: var(--cor-laranja);
    color: var(--cor-branco) !important;
    border-color: var(--cor-laranja);
    transform: translateY(-2px);
    box-shadow: var(--sombra-md);
}

.btn-outline-laranja:active {
    transform: translateY(0);
}

/* Botão Outline Cinza (padrão para Voltar) */
.btn-outline-cinza {
    background: transparent;
    border: 2px solid #6c757d;
    color: #6c757d !important;
    font-weight: 600;
    padding: var(--button-padding);
    font-size: var(--font-size-btn);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    text-transform: none;
    letter-spacing: 0.3px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-outline-cinza:hover {
    background: #6c757d;
    color: var(--cor-branco) !important;
    border-color: #6c757d;
    transform: translateY(-2px);
    box-shadow: var(--sombra-md);
}

.btn-outline-cinza:active {
    transform: translateY(0);
}

/* ========================================
   8. FOOTER (Mobile-First)
   ======================================== */

footer {
    background-color: var(--cor-laranja);
    color: var(--cor-branco);
    padding: var(--footer-padding);
    text-align: left;
    margin-top: auto;
}

footer p {
    margin: var(--spacing-xs) 0;
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
}

footer strong {
    font-weight: 600;
}

footer p:last-child {
    margin-top: var(--spacing-md);
    opacity: 0.9;
    font-size: var(--font-size-sm);
}

/* ========================================
   9. ALERTAS (Mobile-First)
   ======================================== */

.alert {
    border-radius: var(--border-radius-md);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    animation: slideDown var(--transition-normal);
}

.alert-danger {
    background-color: var(--bg-perigo);
    color: var(--cor-perigo);
}

.alert-warning {
    background-color: var(--bg-aviso);
    color: var(--cor-aviso);
}

.alert-success {
    background-color: #d4edda;
    color: var(--cor-sucesso);
}

/* Mensagem de erro Ajax - mais destaque */
.mensagem-erro-ajax {
    animation: slideDown 0.3s ease-out;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.15);
    border-left: 4px solid #dc3545;
}

/* ========================================
   10. ANIMAÇÕES
   ======================================== */

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   11. UTILITÁRIOS
   ======================================== */

.text-center {
    text-align: center;
}

.mt-3 {
    margin-top: var(--spacing-md);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.d-grid {
    display: grid;
}

/* ========================================
   12. PÁGINA INICIAL (Mobile-First)
   Standalone sem header/footer
   ======================================== */

.pagina-inicial {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cor-azul-escuro);
    padding: var(--spacing-lg);
}

.pagina-inicial-main {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Logo dentro do card */
.logo-wrapper {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.logo-inicial {
    max-width: 70%; /* Mobile: 70% da largura do card */
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cor-azul-escuro);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

/* ========================================
   BOAS-VINDAS
   ======================================== */

/* Boas-vindas Header com Símbolo */
.boas-vindas-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.boas-vindas-simbolo {
    width: 50px;
    height: auto;
    flex-shrink: 0;
}

.boas-vindas-titulo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--cor-azul);
    text-align: center;
    margin: 0;
    text-shadow: 0 2px 8px rgba(0, 71, 171, 0.15);
    letter-spacing: 0.5px;
}

.loading-overlay .spinner-border {
    width: 1.75rem; /* Mobile: 28px */
    height: 1.75rem;
    border-width: 3px;
}

.loading-text {
    color: var(--cor-branco);
    font-size: var(--font-size-lg);
    font-weight: 500;
    margin: 0;
    animation: pulse 1.5s ease-in-out infinite;
    text-align: center;
}

/* Animação de pulsação (sem sombra) */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(0.95);
    }
}

/* ========================================
   Input com Spinner Inline
   ======================================== */

.input-with-spinner {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-spinner .form-control {
    flex: 1;
    padding-right: 35px;
}

.input-spinner {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cor-azul);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.input-spinner svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   PÁGINA DE BOAS-VINDAS
   ======================================== */

/* Info Viagem */
.info-viagem {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 20px;
    margin-bottom: var(--spacing-sm);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg);
    flex-wrap: nowrap;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 0 1 auto;
    min-width: 0;
}

.info-row .info-item:last-child {
    text-align: right;
    align-items: flex-end;
}

.info-label {
    font-size: 0.65rem;
    color: #6c757d;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-valor {
    font-size: 0.75rem;
    color: #212529;
    font-weight: 600;
}

.info-item.destaque {
    background: linear-gradient(135deg, rgba(0, 71, 171, 0.08) 0%, rgba(0, 53, 128, 0.12) 100%);
    padding: 8px;
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--cor-azul);
}

.info-valor-destaque {
    font-size: 0.95rem;
    color: var(--cor-azul);
    font-weight: 700;
}

/* Divisor */
.divisor {
    margin: var(--spacing-sm) 0;
    border: none;
    border-top: 1px solid #e9ecef;
}

/* Cronograma */
.cronograma-secao {
    margin-top: 24px;
    margin-bottom: var(--spacing-sm);
}

.cronograma-titulo {
    font-size: 0.95rem;
    font-weight: 600;
    color: #212529;
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.cronograma-container {
    max-height: 225px;
    overflow-y: auto;
    padding-right: var(--spacing-sm);
    margin-top: 16px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.cronograma-container::-webkit-scrollbar {
    width: 0;
    background: transparent;
}

.cronograma-dia {
    margin-bottom: var(--spacing-sm);
}

.cronograma-dia:first-child {
    margin-top: 18px;
}

.cronograma-dia-titulo {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cor-azul);
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid #e9ecef;
}

.atividades-lista {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.atividade-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
    padding: 4px 6px;
    background: #f8f9fa;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.atividade-item:hover {
    background: #e9ecef;
}

.atividade-horario {
    flex-shrink: 0;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--cor-azul);
    background: var(--cor-branco);
    padding: 3px 6px;
    border-radius: var(--border-radius-sm);
    border: 1.5px solid var(--cor-azul);
}

.atividade-descricao {
    font-size: 0.75rem;
    color: #495057;
    line-height: 1.5;
}

.cronograma-vazio {
    text-align: center;
    color: #6c757d;
    font-style: italic;
    padding: var(--spacing-sm);
}

/* Ações */
.acoes {
    margin-top: var(--spacing-sm);
}

/* ========================================
   STEPPER E FORMUL�RIOS DE INSCRI��O
   ======================================== */

/* Stepper Container */
.stepper-container {
    width: 100%;
    margin-bottom: var(--spacing-lg);
}

.stepper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 0 var(--spacing-sm);
}

.stepper::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: #e9ecef;
    z-index: 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 1;
    flex: 1;
}

.step-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    border: 3px solid #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.step.active .step-icon {
    background: var(--cor-azul);
    color: #ffffff;
    transform: scale(1.1);
}

.step.completed .step-icon {
    background: #10b981;
    color: #ffffff;
}

.step-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: #6c757d;
    text-align: center;
    transition: color var(--transition-normal);
}

.step.active .step-label {
    color: var(--cor-azul);
    font-weight: 600;
}

.step.completed .step-label {
    color: #10b981;
}

/* Formul�rios */
.form-titulo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.form-subtitulo {
    font-size: var(--font-size-base);
    color: #6c757d;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #495057;
    margin-bottom: 6px;
}

.form-label .required {
    color: #dc3545;
    margin-left: 2px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: var(--font-size-base);
    border: 2px solid #dee2e6;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    background: #ffffff;
}

.form-control:focus {
    border-color: var(--cor-azul);
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 71, 171, 0.1);
}

.form-control.is-invalid {
    border-color: #dc3545;
    background: #fff5f5;
}

.form-control.is-valid {
    border-color: #10b981;
}

.form-control:disabled,
.form-control[readonly] {
    background: #f8f9fa;
    cursor: not-allowed;
    opacity: 0.7;
}

/* Campos preenchidos automaticamente */
.form-control.readonly-field {
    background: #e7f3ff !important;
    border-color: var(--cor-azul) !important;
    opacity: 0.9 !important;
    cursor: not-allowed;
}

.form-text {
    display: block;
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 4px;
}

.invalid-feedback {
    display: none;
    font-size: 0.875rem;
    color: #dc3545;
    margin-top: 4px;
    animation: slideDown 0.2s ease;
}

.form-control.is-invalid ~ .invalid-feedback {
    display: block;
}

.form-acoes {
    display: flex;
    gap: var(--spacing-md);
    justify-content: space-between;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid #e9ecef;
    flex-wrap: wrap;
}

.form-acoes.center {
    justify-content: center;
}

.form-acoes .btn {
    flex: 1;
    min-width: 140px;
}

/* Desktop: botões menores e alinhados nas extremidades */
@media (min-width: 992px) {
    .form-acoes .btn {
        flex: 0 0 auto;
        min-width: 160px;
        max-width: 200px;
    }
}

/* Lista de Alunos */
.alunos-lista {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.aluno-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.aluno-card:hover {
    border-color: var(--cor-azul);
    box-shadow: 0 4px 12px rgba(0, 71, 171, 0.1);
}

.aluno-info {
    flex: 1;
    min-width: 200px;
}

.aluno-nome {
    font-size: 1.1rem;
    font-weight: 600;
    color: #212529;
    margin-bottom: 4px;
}

.aluno-detalhes {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    flex-wrap: wrap;
}

.aluno-idade,
.aluno-turma {
    font-size: 0.9rem;
    color: #6c757d;
    padding: 2px 8px;
    background: #f8f9fa;
    border-radius: var(--border-radius-sm);
}

.aluno-status {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.status-ok,
.status-pendente {
    font-size: 0.8rem;
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
}

.status-ok {
    background: #d1fae5;
    color: #065f46;
}

.status-pendente {
    background: #fef3c7;
    color: #92400e;
}

.aluno-acao {
    flex-shrink: 0;
}

.ou-divisor {
    text-align: center;
    position: relative;
    margin: var(--spacing-xl) 0;
}

.ou-divisor::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #dee2e6;
}

.ou-divisor span {
    position: relative;
    background: #ffffff;
    padding: 0 var(--spacing-md);
    color: #6c757d;
    font-weight: 600;
    font-size: 0.9rem;
}

.cadastrar-novo {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* Placeholder Pages */
.placeholder-content {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.placeholder-icon {
    margin-bottom: var(--spacing-md);
    color: var(--cor-azul);
    opacity: 0.5;
}

.placeholder-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #212529;
    margin-bottom: var(--spacing-sm);
}

.placeholder-content p {
    font-size: var(--font-size-base);
    color: #6c757d;
    margin-bottom: var(--spacing-lg);
}

.valor-total {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    background: #f8f9fa;
    border-radius: var(--border-radius-md);
    font-size: 1.1rem;
    margin-top: var(--spacing-md);
}

/* Confirma��o de Sucesso */
.confirmacao-sucesso {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.sucesso-icon {
    margin-bottom: var(--spacing-md);
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.confirmacao-titulo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #10b981;
    margin-bottom: var(--spacing-sm);
}

.confirmacao-subtitulo {
    font-size: var(--font-size-base);
    color: #6c757d;
    margin-bottom: var(--spacing-xl);
}

.confirmacao-info {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    background: #f8f9fa;
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-xl);
}

.confirmacao-info .info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.confirmacao-info .info-item strong {
    font-size: 0.9rem;
    color: #6c757d;
}

.confirmacao-info .info-item span {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--cor-azul);
}

/* Bot�o Outline Azul */
.btn-outline-azul {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--cor-azul);
    background: transparent;
    border: 2px solid var(--cor-azul);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
}

.btn-outline-azul:hover {
    background: var(--cor-azul);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 71, 171, 0.3);
}

.btn-outline-azul:active {
    transform: translateY(0);
}

/* Alerts */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    animation: slideDown 0.3s ease;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border-left: 4px solid #10b981;
}

/* Mensagem com botão de ação */
#mensagem-responsavel-encontrado {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

#mensagem-responsavel-encontrado .mensagem-texto {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 200px;
}

#mensagem-responsavel-encontrado .mensagem-texto svg {
    margin-right: 8px;
    flex-shrink: 0;
}

#mensagem-responsavel-encontrado #btn-editar-dados {
    flex-shrink: 0;
    white-space: nowrap;
}

/* ========================================
   INSCRICAO - HEADER E CARDS
   ======================================== */

/* Cabe�alho da Inscri��o */
.inscricao-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
}

.inscricao-titulo {
    font-size: 0.95rem;
    font-weight: 600;
    color: #212529;
    margin: 0;
    line-height: 1.4;
}

/* Card de Informa��es */
.inscricao-card {
    background: #ffffff;
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.inscricao-card-titulo {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6c757d;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid #e9ecef;
}

/* ========================================
   GRID DE ALUNOS - RESPONSIVO
   ======================================== */

/* Container do Grid */
.alunos-grid-container {
    margin-bottom: var(--spacing-lg);
}

/* Tabela Desktop */
.alunos-grid-table {
    width: 100%;
    border-collapse: collapse;
    display: none; /* Oculto no mobile por padrão */
}

.alunos-grid-table thead {
    background: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
}

.alunos-grid-table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    color: #495057;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.alunos-grid-table th.acoes-col {
    text-align: center;
    width: 140px;
}

.alunos-grid-table tbody tr {
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s ease;
}

.alunos-grid-table tbody tr:hover {
    background: #f8f9fa;
}

.alunos-grid-table td {
    padding: 14px 16px;
    font-size: 0.9375rem;
    color: #212529;
}

.alunos-grid-table td.acoes-col {
    text-align: center;
}

.alunos-grid-table .acoes-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

/* Cards Mobile */
.alunos-grid-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.aluno-grid-card {
    background: #ffffff;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    transition: all 0.3s ease;
}

.aluno-grid-card:hover {
    border-color: var(--cor-azul);
    box-shadow: 0 4px 12px rgba(0, 71, 171, 0.1);
}

.aluno-grid-card-header {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid #e9ecef;
}

.aluno-grid-card-nome {
    font-size: 1.1rem;
    font-weight: 600;
    color: #212529;
    margin: 0;
}

.aluno-grid-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: var(--spacing-md);
}

.aluno-grid-card-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9375rem;
}

.aluno-grid-card-info .info-label {
    font-weight: 600;
    color: #6c757d;
}

.aluno-grid-card-info .info-valor {
    color: #212529;
}

.aluno-grid-card-acoes {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.aluno-grid-card-acoes .btn-acao {
    flex: 1;
    min-width: 90px;
    justify-content: center;
    font-size: 0.875rem;
    padding: 8px 12px;
}

.aluno-grid-card-acoes .btn-acao svg {
    margin-right: 4px;
}

/* Botões de Ação */
.btn-acao {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 6px 10px;
    border: 1px solid transparent;
    border-radius: var(--border-radius-sm);
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    font-weight: 500;
}

.btn-acao svg {
    flex-shrink: 0;
}

.btn-visualizar {
    color: #0066cc;
    border-color: #0066cc;
}

.btn-visualizar:hover {
    background: #0066cc;
    color: #ffffff;
}

.btn-editar {
    color: #28a745;
    border-color: #28a745;
}

.btn-editar:hover {
    background: #28a745;
    color: #ffffff;
}

.btn-remover {
    color: #dc3545;
    border-color: #dc3545;
}

.btn-remover:hover {
    background: #dc3545;
    color: #ffffff;
}

/* Mensagem de Lista Vazia */
.alunos-vazio {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-lg);
    color: #6c757d;
}

.alunos-vazio svg {
    color: #adb5bd;
    margin-bottom: var(--spacing-md);
}

.alunos-vazio p {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1rem;
    font-weight: 600;
}

.alunos-vazio .texto-secundario {
    font-size: 0.9rem;
    font-weight: 400;
    color: #adb5bd;
}

/* Botão Adicionar Aluno */
.adicionar-aluno-container {
    margin: var(--spacing-lg) 0;
    text-align: center;
}

.btn-adicionar-aluno {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--cor-azul);
    color: #ffffff !important;
    border: none;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-adicionar-aluno:hover {
    background: var(--cor-azul-escuro);
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 71, 171, 0.2);
    text-decoration: none;
}

.btn-adicionar-aluno:active {
    transform: translateY(0);
    color: #ffffff !important;
}

.btn-adicionar-aluno:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 71, 171, 0.25);
    color: #ffffff !important;
}

.btn-adicionar-aluno svg {
    flex-shrink: 0;
}

/* Desktop: Mostrar tabela, esconder cards */
@media (min-width: 768px) {
    .alunos-grid-table {
        display: table;
    }
    
    .alunos-grid-cards {
        display: none;
    }
    
    .btn-adicionar-aluno {
        font-size: 1.0625rem;
        padding: 14px 28px;
    }
}

/* Form Grid Responsivo */
.form-row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -12px;
    margin-right: -12px;
    margin-bottom: 0;
}

.form-row > .form-group {
    padding-left: 12px;
    padding-right: 12px;
}

.col-md-6 {
    width: 100%;
    flex: 0 0 100%;
    max-width: 100%;
}

@media (min-width: 768px) {
    .col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

/* Bot�o �nico Centralizado */
.form-acoes-single {
    display: flex;
    justify-content: flex-start;
    margin-top: var(--spacing-xl);
}

.form-acoes-single .btn {
    min-width: 160px;
}

/* Ajustes nos labels */
.inscricao-card .form-label {
    font-size: 0.75rem;
    font-weight: 400;
    color: #6c757d;
    margin-bottom: 6px;
}

/* Ajustes nos inputs */
.inscricao-card .form-control {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    padding: 8px 10px;
    font-size: 0.8rem;
}

.inscricao-card .form-control:focus {
    background: #ffffff;
    border-color: var(--cor-azul);
}

/* Estado de erro - maior especificidade */
.inscricao-card .form-control.is-invalid {
    border-color: #dc3545 !important;
    background: #fff5f5 !important;
}

.inscricao-card .form-control.is-invalid:focus {
    border-color: #dc3545 !important;
    background: #fff5f5 !important;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.1) !important;
}

.inscricao-card .invalid-feedback {
    display: none;
    font-size: 0.75rem;
    color: #dc3545;
    margin-top: 4px;
}

.inscricao-card .form-control.is-invalid ~ .invalid-feedback {
    display: block;
}

/* ========================================
   RESPONSIVIDADE DO STEPPER
   ======================================== */

/* Tablets e telas m�dias */
@media (max-width: 991px) {
    .step-label {
        font-size: 0.75rem;
    }
    
    .step-icon {
        width: 40px;
        height: 40px;
    }
    
    .step-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .stepper::before {
        top: 20px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .stepper {
        padding: 0 4px;
    }
    
    .step {
        gap: 4px;
    }
    
    .step-icon {
        width: 36px;
        height: 36px;
    }
    
    .step-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .step-label {
        font-size: 0.65rem;
        font-weight: 500;
    }
    
    .stepper::before {
        top: 18px;
        left: 10%;
        right: 10%;
    }
    
    /* Botão full-width apenas em mobile */
    .btn-azul,
    .btn-outline-azul {
        width: 100%;
    }
}

/* Mobile pequeno */
@media (max-width: 480px) {
    .step-label {
        font-size: 0.6rem;
        max-width: 70px;
        line-height: 1.2;
    }
    
    .step-icon {
        width: 32px;
        height: 32px;
        border: 2px solid #ffffff;
    }
    
    .step-icon svg {
        width: 14px;
        height: 14px;
    }
    
    .stepper::before {
        top: 16px;
    }
}

/* Mobile extra pequeno - ocultar labels se necess�rio */
@media (max-width: 360px) {
    .step-label {
        display: none;
    }
    
    .step {
        gap: 0;
    }
}

/* ========================================
   RESPONSIVIDADE - DESKTOP (Mobile-First)
   ======================================== */

/* Tablets e Desktop */
@media (min-width: 768px) {
    .inscricao-titulo {
        font-size: 1.15rem;
    }
    
    .inscricao-card {
        padding: var(--spacing-lg);
    }
    
    .inscricao-card-titulo {
        font-size: 0.85rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .inscricao-card .form-label {
        font-size: 0.85rem;
        margin-bottom: 8px;
    }
    
    .inscricao-card .form-control {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
}

/* Desktop large */
@media (min-width: 992px) {
    .inscricao-titulo {
        font-size: 1.25rem;
    }
    
    .inscricao-card {
        padding: var(--spacing-xl);
    }
    
    .inscricao-card-titulo {
        font-size: 0.875rem;
    }
    
    .inscricao-card .form-label {
        font-size: 0.875rem;
    }
    
    .inscricao-card .form-control {
        font-size: 0.95rem;
    }
}

/* ========================================
   RESPONSIVIDADE - BOAS-VINDAS E INICIAL
   ======================================== */

/* Tablets e Desktop */
@media (min-width: 768px) {
    .boas-vindas-titulo {
        font-size: 1.5rem;
    }
    
    .info-label {
        font-size: 0.7rem;
    }
    
    .info-valor {
        font-size: 0.85rem;
    }
    
    .info-valor-destaque {
        font-size: 1rem;
    }
    
    .cronograma-titulo {
        font-size: 1.05rem;
    }
    
    .cronograma-dia-titulo {
        font-size: 0.9rem;
    }
    
    .atividade-horario {
        font-size: 0.75rem;
    }
    
    .atividade-descricao {
        font-size: 0.8rem;
    }
    
    .card-inicial .card-titulo {
        font-size: var(--font-size-h2);
    }
}

/* Desktop large */
@media (min-width: 992px) {
    .boas-vindas-titulo {
        font-size: 1.75rem;
    }
    
    .info-valor-destaque {
        font-size: 1.1rem;
    }
    
    .cronograma-titulo {
        font-size: 1.1rem;
    }
    
    .cronograma-dia-titulo {
        font-size: 0.95rem;
    }
    
    .atividade-descricao {
        font-size: 0.85rem;
    }
}

/* ========================================
   DECIS\u00c3O DE CADASTRO - MOBILE FIRST
   Bot\u00f5es empilhados + Campo CPF inline
   ======================================== */

/* Sobrescreve estilos dos cards anteriores */
.decisao-cards {
    display: none !important;
}

.decisao-card {
    display: none !important;
}

/* Container de op\u00e7\u00f5es */
.decisao-opcoes {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* Bot\u00f5es de decis\u00e3o */
.btn-decisao {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--branco);
    border: 2px solid var(--cinza-300);
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--cor-titulo);
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 70px;
}

.btn-decisao:hover {
    border-color: var(--cor-azul);
    background: var(--cor-azul-claro);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15);
}

.btn-decisao:active {
    transform: translateY(0);
}

.btn-decisao-icon {
    flex-shrink: 0;
    color: var(--cor-azul);
}

.btn-decisao-texto {
    flex: 1;
    text-align: left;
}

/* Container do campo CPF (inline) */
.campo-cpf-container {
    max-width: 500px;
    margin: 0 auto;
    padding: 1.5rem;
    background: var(--cor-azul-claro);
    border-radius: var(--border-radius);
    border: 2px solid var(--cor-azul);
}

.campo-cpf-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.campo-cpf-titulo {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--cor-titulo);
    margin: 0;
}

.btn-voltar-decisao {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--cinza-400);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    color: var(--texto-secundario);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-voltar-decisao:hover {
    background: var(--branco);
    border-color: var(--cor-azul);
    color: var(--cor-azul);
}

.campo-cpf-descricao {
    font-size: 0.9rem;
    color: var(--texto-secundario);
    margin-bottom: 1rem;
}

/* Responsividade */
@media (min-width: 768px) {
    .btn-decisao {
        font-size: 1.2rem;
        padding: 1.75rem 2rem;
    }
    
    .campo-cpf-container {
        padding: 2rem;
    }
    
    .campo-cpf-titulo {
        font-size: 1.3rem;
    }
}

/* Mobile: ajustes para telas pequenas */
@media (max-width: 576px) {
    .decisao-opcoes {
        gap: 0.75rem;
    }
    
    .btn-decisao {
        padding: 1.25rem;
        font-size: 1rem;
        min-height: 60px;
    }
    
    .btn-decisao-icon {
        width: 20px;
        height: 20px;
    }
    
    .campo-cpf-container {
        padding: 1rem;
    }
    
    .campo-cpf-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .btn-voltar-decisao {
        font-size: 0.85rem;
        padding: 0.4rem 0.75rem;
    }
    
    /* Mensagem de responsável encontrado - Mobile */
    #mensagem-responsavel-encontrado {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 1rem;
    }
    
    #mensagem-responsavel-encontrado .mensagem-texto {
        width: 100%;
    }
    
    #mensagem-responsavel-encontrado #btn-editar-dados {
        width: 100%;
        justify-content: center;
    }
}


/* ========================================
   DECIS�O DE CADASTRO - RESPONSIVE
   Mobile: Empilhado | Desktop: Lado a lado
   ======================================== */

/* Sobrescreve estilos dos cards anteriores */
.decisao-cards {
    display: none !important;
}

.decisao-card {
    display: none !important;
}

/* Container de op��es - Mobile First */
.decisao-opcoes {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

/* Tablets e Desktop: Lado a lado */
@media (min-width: 768px) {
    .decisao-opcoes {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* Bot�es de decis�o */
.btn-decisao {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--branco);
    border: 2px solid var(--cinza-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    color: var(--cor-titulo);
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 70px;
    text-align: left;
}

.btn-decisao:hover {
    border-color: var(--cor-azul);
    background: var(--cor-azul-claro);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15);
}

.btn-decisao:active {
    transform: translateY(0);
}

.btn-decisao-icon {
    flex-shrink: 0;
    color: var(--cor-azul);
    width: 28px;
    height: 28px;
}

.btn-decisao-texto {
    flex: 1;
}

/* Desktop: Aumenta tamanho dos bot�es */
@media (min-width: 768px) {
    .btn-decisao {
        font-size: 1.1rem;
        padding: 2rem 1.5rem;
        min-height: 90px;
        justify-content: center;
        flex-direction: column;
        text-align: center;
    }
    
    .btn-decisao-icon {
        width: 40px;
        height: 40px;
    }
}

@media (min-width: 992px) {
    .btn-decisao {
        font-size: 1.2rem;
        padding: 2.5rem 2rem;
        min-height: 110px;
    }
    
    .btn-decisao-icon {
        width: 48px;
        height: 48px;
    }
}

/* Container do campo CPF (inline) */
.campo-cpf-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 1.5rem;
    background: var(--cor-azul-claro);
    border-radius: var(--border-radius);
    border: 2px solid var(--cor-azul);
}

.campo-cpf-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.campo-cpf-titulo {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--cor-titulo);
    margin: 0;
}

.btn-voltar-decisao {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--cinza-400);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    color: var(--texto-secundario);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-voltar-decisao:hover {
    background: var(--branco);
    border-color: var(--cor-azul);
    color: var(--cor-azul);
}

.campo-cpf-descricao {
    font-size: 0.95rem;
    color: var(--texto-secundario);
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* Desktop: Campo CPF mais largo */
@media (min-width: 768px) {
    .campo-cpf-container {
        padding: 2rem;
    }
    
    .campo-cpf-titulo {
        font-size: 1.4rem;
    }
    
    .campo-cpf-descricao {
        font-size: 1rem;
    }
}

/* Mobile: ajustes para telas pequenas */
@media (max-width: 767px) {
    .decisao-opcoes {
        gap: 0.75rem;
    }
    
    .btn-decisao {
        padding: 1.25rem;
        font-size: 1rem;
        min-height: 65px;
    }
    
    .btn-decisao-icon {
        width: 24px;
        height: 24px;
    }
    
    .campo-cpf-container {
        padding: 1rem;
    }
    
    .campo-cpf-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .btn-voltar-decisao {
        font-size: 0.85rem;
        padding: 0.4rem 0.75rem;
    }
}
/* ========================================
   DECIS�O DE CADASTRO - RESPONSIVE V2
   Mobile: Empilhado | Desktop: Lado a lado
   ======================================== */

/* Override para garantir comportamento correto */
.decisao-opcoes {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
    max-width: 900px !important;
    margin: 0 auto !important;
    flex-direction: unset !important;
}

/* Tablets e Desktop: Lado a lado */
@media (min-width: 768px) {
    .decisao-opcoes {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem !important;
    }
}

/* Bot�es de decis�o - Override completo */
.btn-decisao {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 1rem !important;
    padding: 1.5rem !important;
    background: var(--branco) !important;
    border: 2px solid var(--cinza-300) !important;
    border-radius: var(--border-radius) !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: var(--cor-titulo) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    min-height: 70px !important;
    text-align: left !important;
}

.btn-decisao:hover {
    border-color: var(--cor-azul) !important;
    background: var(--cor-azul-claro) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15) !important;
}

.btn-decisao:active {
    transform: translateY(0) !important;
}

.btn-decisao-icon {
    flex-shrink: 0 !important;
    color: var(--cor-azul) !important;
    width: 28px !important;
    height: 28px !important;
}

.btn-decisao-texto {
    flex: 1 !important;
}

/* Desktop: Aumenta tamanho e centraliza */
@media (min-width: 768px) {
    .btn-decisao {
        font-size: 1.1rem !important;
        padding: 2rem 1.5rem !important;
        min-height: 100px !important;
        justify-content: center !important;
        flex-direction: column !important;
        text-align: center !important;
        gap: 0.75rem !important;
    }
    
    .btn-decisao-icon {
        width: 40px !important;
        height: 40px !important;
    }
}

@media (min-width: 992px) {
    .btn-decisao {
        font-size: 1.25rem !important;
        padding: 2.5rem 2rem !important;
        min-height: 120px !important;
    }
    
    .btn-decisao-icon {
        width: 48px !important;
        height: 48px !important;
    }
}

/* Campo CPF - Desktop mais largo */
@media (min-width: 768px) {
    .campo-cpf-container {
        max-width: 700px !important;
        padding: 2rem !important;
    }
    
    .campo-cpf-titulo {
        font-size: 1.4rem !important;
    }
    
    .campo-cpf-descricao {
        font-size: 1rem !important;
    }
}

@media (min-width: 992px) {
    .campo-cpf-container {
        max-width: 800px !important;
    }
}

/* Mobile: ajustes */
@media (max-width: 767px) {
    .decisao-opcoes {
        gap: 0.75rem !important;
    }
    
    .btn-decisao {
        padding: 1.25rem !important;
        min-height: 65px !important;
    }
    
    .btn-decisao-icon {
        width: 24px !important;
        height: 24px !important;
    }
}

/* ========================================
   DECIS�O DE CADASTRO - DESIGN CLEAN
   Layout compacto e profissional
   ======================================== */

/* Remove estilos antigos */
.decisao-cards,
.decisao-card {
    display: none !important;
}

/* Container */
.decisao-cadastro {
    margin: 1.5rem 0 !important;
    padding: 0 !important;
    border-top: 1px solid var(--cinza-300) !important;
    padding-top: 1.5rem !important;
}

/* T�tulo discreto */
.decisao-titulo {
    font-size: 0.9rem !important;
    color: var(--texto-secundario) !important;
    margin-bottom: 0.75rem !important;
    font-weight: 500 !important;
    text-align: left !important;
}

/* Container de op��es - Grid responsivo */
.decisao-opcoes {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0.75rem !important;
    max-width: 700px !important;
    margin: 0 !important;
}

@media (min-width: 768px) {
    .decisao-opcoes {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
    }
}

/* Bot�es compactos - �cone ao lado */
.btn-decisao {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 0.75rem !important;
    padding: 0.875rem 1.25rem !important;
    background: var(--branco) !important;
    border: 1.5px solid var(--cinza-300) !important;
    border-radius: 8px !important;
    font-size: 0.95rem !important;
    font-weight: 500 !important;
    color: var(--cor-titulo) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    text-align: left !important;
    height: auto !important;
    min-height: 48px !important;
}

.btn-decisao:hover {
    border-color: var(--cor-azul) !important;
    background: rgba(0, 123, 255, 0.03) !important;
    transform: translateX(2px) !important;
}

.btn-decisao:active {
    transform: translateX(0) !important;
}

.btn-decisao-icon {
    flex-shrink: 0 !important;
    color: var(--cor-azul) !important;
    width: 20px !important;
    height: 20px !important;
}

.btn-decisao-texto {
    flex: 1 !important;
    line-height: 1.4 !important;
}

/* Desktop: bot�es um pouco maiores */
@media (min-width: 768px) {
    .btn-decisao {
        padding: 1rem 1.5rem !important;
        font-size: 1rem !important;
        min-height: 52px !important;
    }
    
    .btn-decisao-icon {
        width: 22px !important;
        height: 22px !important;
    }
}

/* Campo CPF - Compacto */
.campo-cpf-container {
    max-width: 500px !important;
    margin: 1rem 0 0 0 !important;
    padding: 1.25rem !important;
    background: #f8f9fa !important;
    border-radius: 8px !important;
    border: 1px solid var(--cinza-300) !important;
}

.campo-cpf-header {
    display: flex !important;
    justify-content: flex-start !important;
    margin-bottom: 1rem !important;
}

.campo-cpf-titulo {
    display: none !important;
}

.btn-voltar-decisao {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.35rem !important;
    padding: 0.4rem 0.75rem !important;
    background: transparent !important;
    border: 1px solid var(--cinza-400) !important;
    border-radius: 6px !important;
    font-size: 0.85rem !important;
    color: var(--texto-secundario) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.btn-voltar-decisao:hover {
    background: var(--branco) !important;
    border-color: var(--cor-azul) !important;
    color: var(--cor-azul) !important;
}

.campo-cpf-descricao {
    font-size: 0.9rem !important;
    color: var(--texto-secundario) !important;
    margin-bottom: 1rem !important;
    line-height: 1.5 !important;
}

@media (min-width: 768px) {
    .campo-cpf-container {
        max-width: 600px !important;
        padding: 1.5rem !important;
    }
}

/* Mobile: sem altera��es extras */
@media (max-width: 767px) {
    .decisao-titulo {
        font-size: 0.85rem !important;
    }
    
    .btn-decisao {
        padding: 0.75rem 1rem !important;
        font-size: 0.9rem !important;
        min-height: 46px !important;
    }
    
    .btn-decisao-icon {
        width: 18px !important;
        height: 18px !important;
    }
}

/* ========================================
   CARDS DE DECIS�O - BOOTSTRAP
   Cards nativos com hover effect
   ======================================== */

#cards-decisao {
    margin-top: 24px;
}

.card-decisao {
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1.5px solid #dee2e6;
}

.card-decisao:hover {
    border-color: var(--cor-azul);
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.15);
    transform: translateY(-2px);
}

.card-decisao:active {
    transform: translateY(0);
}

.card-decisao .card-body {
    padding: 1rem 1.25rem;
    min-height: 70px;
}

/* Desktop: Cards um pouco mais altos */
@media (min-width: 768px) {
    .card-decisao .card-body {
        padding: 1.25rem 1.5rem;
        min-height: 80px;
    }
}

/* Remove estilos customizados anteriores */
.decisao-cadastro,
.decisao-titulo,
.decisao-opcoes,
.btn-decisao,
.btn-decisao-icon,
.btn-decisao-texto,
.campo-cpf-container,
.campo-cpf-header,
.campo-cpf-titulo,
.btn-voltar-decisao,
.campo-cpf-descricao {
    all: unset !important;
    display: revert !important;
}

/* Sombra reduzida para cards de decis�o */
.card-decisao:hover {
    border-color: var(--cor-azul) !important;
    box-shadow: 0 1px 4px rgba(0, 123, 255, 0.08) !important;
    transform: translateY(-2px) !important;
}

/* Sombra m�nima (quase impercept�vel) para cards de decis�o */
.card-decisao:hover {
    border-color: var(--cor-azul) !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
    transform: translateY(-1px) !important;
}

/* ============================================
   MODAL: CADASTRO DE ALUNO
   ============================================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    overflow-y: auto;
    padding: 20px;
}

.modal-dialog {
    width: 100%;
    max-width: 900px;
    margin: auto;
}

.modal-content {
    background: #ffffff;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    border-bottom: 1px solid var(--cor-borda);
    background: linear-gradient(135deg, var(--cor-azul-claro) 0%, var(--cor-azul) 100%);
}

.modal-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.btn-close-modal {
    background: transparent;
    border: none;
    color: #ffffff;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background 0.2s;
}

.btn-close-modal:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: 32px;
    max-height: calc(100vh - 220px);
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    padding: 20px 32px;
    border-top: 1px solid var(--cor-borda);
    background: var(--cor-cinza-claro);
}

/* Se��es do formul�rio */
.form-section {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--cor-borda);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--cor-azul);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-section-subtitle {
    font-size: 0.875rem;
    color: var(--cor-cinza-escuro);
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Contatos de emerg�ncia */
.contato-emergencia-item {
    padding: 16px;
    background: var(--cor-cinza-claro);
    border-radius: var(--border-radius-md);
    margin-bottom: 16px;
}

.input-with-action {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-remove-contato {
    background: var(--cor-vermelho);
    border: none;
    color: #ffffff;
    padding: 10px 12px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.btn-remove-contato:hover {
    background: #c82333;
    transform: scale(1.05);
}

.btn-outline-secondary {
    background: transparent;
    border: 2px solid var(--cor-cinza);
    color: var(--cor-cinza-escuro);
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-outline-secondary:hover {
    background: var(--cor-cinza);
    color: #ffffff;
}

/* Radio groups */
.form-radio-group {
    display: flex;
    gap: 24px;
    margin-top: 8px;
}

.form-radio {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 1rem;
}

.form-radio input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.form-radio span {
    font-weight: 500;
}

/* Responsividade */
@media (max-width: 767px) {
    .modal-overlay {
        padding: 10px;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 20px;
    }
    
    .modal-title {
        font-size: 1.25rem;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-group.col-md-6,
    .form-group.col-md-4 {
        width: 100%;
        max-width: 100%;
    }
    
    .form-radio-group {
        flex-direction: column;
        gap: 12px;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
}

/* Prevenir scroll do body quando modal est� aberto */
body.modal-open {
    overflow: hidden;
}