/* =========================================
   1. VARIÁVEIS E BASE
   ========================================= */
:root {
    --primary: #a855f7;
    --primary-hover: #9333ea;
    --bg: #0f172a;
    --bg-accent: #1e1b4b;
    --card-bg: rgba(30, 41, 59, 0.7);
    --text: #f8fafc;
    --text-dim: #94a3b8;
}

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

body { 
    font-family: 'Inter', sans-serif; 
    background: radial-gradient(circle at top left, var(--bg-accent), var(--bg)); 
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

/* Container de imagem do módulo */
.module-image {
    height: 150px;
    background-size: cover;
    background-position: center;
    border-radius: 12px 12px 0 0;
}


/* Badge flutuante do módulo */
.module-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: bold;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.course-card {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.course-card:hover {
    transform: translateY(-5px);
}

.opacity-50 {
    opacity: 0.5;
    filter: saturate(0);
}

.lock-overlay {
    text-align: center;
    color: var(--text-dim);
    font-weight: bold;
    margin-top: 10px;
}

/* Garante que o card seja um container relativo para a badge */
.course-card { position: relative; overflow: hidden; display: flex; flex-direction: column; }

/* =========================================
   2. NAVBAR (Global)
   ========================================= */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    height: 80px;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 10000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000; /* Número alto para ficar na frente */
}

:root {
    /* Ajuste para a cor principal da sua marca */
    --primary-rgb: 139, 92, 246; 
}

#student-dashboard {
    position: fixed;
    top: 85px; /* Ajuste conforme a altura da sua navbar */
    left: 0;
    width: 100%;
    z-index: 999;
    padding: 0 5%;
    pointer-events: none; /* Permite clicar no que está atrás se necessário */
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.student-dashboard-hidden {
    opacity: 0;
    transform: translateY(-20px);
    pointer-events: none !important;
}

.dashboard-glass {
    max-width: 1100px;
    margin: 0 auto;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 15px 25px;
    pointer-events: auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.dashboard-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

/* Info do Usuário */
.user-stats {
    display: flex;
    align-items: center;
    gap: 40px;
    flex: 1;
}

.status-badge {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 50px;
    text-transform: uppercase;
}

.welcome-text h3 {
    margin: 0;
    font-size: 1.1rem;
    color: white;
}

/* Barra de Progresso */
.progress-wrapper {
    flex: 1;
    max-width: 300px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #94a3b8;
    margin-bottom: 6px;
}

.progress-track {
    height: 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), #a78bfa);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
    transition: width 1s ease-in-out;
}

/* Botões */
.dashboard-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-continue {
    background: var(--primary);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

.btn-continue:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.4);
}

.btn-logout-icon {
    background: rgba(255, 68, 68, 0.1);
    border: none;
    color: #ff4444;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s;
}

.btn-logout-icon:hover {
    background: #ff4444;
    color: white;
}

/* Responsividade */
@media (max-width: 768px) {
    .dashboard-content { flex-direction: column; text-align: center; }
    .user-stats { flex-direction: column; gap: 15px; }
    #student-dashboard { top: 70px; }
}
.nav-logo { height: 60px; width: auto; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--primary); text-decoration: none; }
.nav-links { display: flex; list-style: none; gap: 25px; align-items: center; }
.nav-links a { color: white; text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: 0.3s; }
.nav-links a:hover, .nav-links a.active { color: var(--primary); }

/* =========================================
   3. ESTILOS DE AUTENTICAÇÃO (Login/Register)
   ========================================= */
/* Correção do Layout de Login */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh; /* Garante que ocupe a tela toda */
    padding: 20px;
    margin: 0
    background: radial-gradient(circle at center, var(--bg-accent), var(--bg));
}

/* ESTILO DO TEXTO/LOGO CENTRALIZADO */
.auth-card .logo {
    display: block;          /* Ocupa a linha toda */
    text-align: center;      /* Centraliza o texto */
    margin-bottom: 30px;     /* Espaço até as abas */
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.auth-container {
    width: 100%;
     justify-content: center;
    max-width: 400px;
    /* Removido o margin-top fixo para o flex centrar sozinho */
}

/* Correção do Vídeo Achatado */
.video-wrapper {
    width: 100%;
    aspect-ratio: 16 / 9; /* Força a proporção de cinema */
    background: #000;
    justify-content: center;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    position: relative;
}

.auth-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 24px;
    justify-content: center;
    width: 100%;
    max-width: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.auth-tabs {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 30px;
    background: rgba(0,0,0,0.2);
    padding: 5px;
    border-radius: 12px;
}

.tab {
    flex: 1;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    border-radius: 8px;
    transition: 0.3s;
    font-weight: 600;
}

.tab.active { background: var(--primary); color: white; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-size: 0.9rem; color: var(--text-dim); }
.form-group input, .form-group select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: white;
    outline: none;
    transition: 0.3s;
    font-size: 1.2rem;
}
.form-group input:focus { border-color: var(--primary); }

.btn-eye {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%); /* Centralização vertical perfeita */
    background: none;
    border: none;
    padding: 8px;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: color 0.3s;
}

.btn-eye:hover {
    color: var(--primary);
}

/* Garante que o input tenha espaço para o ícone */
.form-group input {
    padding-right: 40px !important;
}

/* Garante que o texto da senha não fique embaixo do ícone */
#loginPassword {
    padding-right: 45px;
}

/* =========================================
   4. ESTILOS DA HOMEPAGE (Cards e Seções)
   ========================================= */
.section-title { text-align: center; margin: 80px 0 50px; }
.section-title h2 { font-size: 2.5rem; margin-bottom: 10px; }
.section-title p { color: var(--primary); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 0 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.service-card:hover { transform: translateY(-15px); border-color: var(--primary); }

.step-container {
    background: rgba(30, 41, 59, 0.4);
    padding: 80px 5%;
    margin-top: 80px;
}

.step-item { text-align: center; }
.step-number {
    width: 60px; height: 60px; background: var(--primary);
    border-radius: 50%; display: flex; align-items: center;
    justify-content: center; margin: 0 auto 20px; font-weight: 800; font-size: 1.5rem;
}

/* --- SIMULADOR: BOTÕES TIPO CARD (SEM BOLINHA) --- */
.radio-group {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

/* 1. Esconde a bolinha do rádio completamente */
.radio-group input[type="radio"] {
    display: none;
}

/* 2. Estilo do "Quadrado" (Não selecionado) */
.radio-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 25px;
    background: rgba(15, 23, 42, 0.5); /* Fundo escuro padrão */
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.radio-card i { font-size: 2rem; margin-bottom: 8px; }
.radio-card span { font-weight: 700; color: var(--text-dim); }

/* 3. Estilo do "Quadrado" SELECIONADO */
/* Quando o input anterior for marcado, o card brilha */
input[type="radio"]:checked + .radio-card {
    background: rgba(168, 85, 247, 0.2) !important; /* Roxo suave no fundo */
    border-color: var(--primary) !important; /* Borda roxa acesa */
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
    transform: translateY(-3px); /* Leve subida */
}

/* Ajusta a cor do texto/ícone quando selecionado */
input[type="radio"]:checked + .radio-card span { color: #fff; }
input[type="radio"]:checked + .radio-card i { filter: drop-shadow(0 0 5px var(--primary)); }

/* =========================================
   5. LAYOUT DE ESTUDOS (Corrigido)
   ========================================= */
.estudo-wrapper {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 25px;
    padding: 110px 4% 40px;
    height: 100vh;
}

/* Ajuste do Player de Vídeo */
.video-wrapper {
    width: 100%;
    aspect-ratio: 16 / 9; /* Mantém a proporção correta */
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    position: relative;
}

#mainVideoPlayer {
    width: 100%;
    height: 100%;
    border: none;
}

.video-main-container {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 25px;
    display: flex;
    flex-direction: column;
}

.sidebar-aulas {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 25px;
    overflow-y: auto;
    border: 1px solid rgba(255,255,255,0.05);
}

.btn-aula {
    background: rgba(255, 255, 255, 0.03);
    padding: 18px;
    border-radius: 15px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: 0.3s;
    border: 1px solid rgba(255,255,255,0.05);
}

.btn-aula.active {
    background: rgba(168, 85, 247, 0.15);
    border-color: var(--primary);
}

/* =========================================
   6. UTILITÁRIOS
   ========================================= */
.btn-send {
    background: var(--primary);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    width: 100%;
}

.btn-send:hover { background: var(--primary-hover); transform: scale(1.02); }

.gradient-text {
    background: linear-gradient(90deg, #fff, var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hidden { display: none; }

@media (max-width: 1024px) {
    .estudo-wrapper { grid-template-columns: 1fr; height: auto; }
    .sidebar-aulas { height: 500px; }
}


.map-container-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr; /* Mapa maior que a lista */
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    height: 450px;
}

.map-box {
    width: 100%;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border-radius: 15px;
    overflow: hidden;
}

.filiais-grid-mini {
    display: flex;
    flex-direction: column;
    gap: 15px;
    overflow-y: auto; /* Permite scroll se tiver muitas filiais */
    padding-right: 10px;
}

.filial-card-small {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.3s;
}
.filial-card-small {
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Estilo para quando a filial está selecionada */
.filial-card-small.active-map {
    background: rgba(var(--primary-rgb), 0.15); /* Cor de destaque leve */
    border-color: var(--primary);
    transform: translateX(5px);
}

.filial-card-small.active-map i {
    color: var(--primary);
}

.indicator {
    color: var(--text-dim);
    font-size: 0.8rem;
    transition: 0.3s;
}

.active-map .indicator {
    color: var(--primary);
    transform: translateX(3px);
}



#aluno-home-banner {
    margin-top: 80px; /* Altere para a altura exata da sua navbar */
    position: relative;
    z-index: 900; /* Menor que a nav */
    display: none; /* Mantido conforme lógica anterior */
    background: rgba(var(--primary-rgb), 0.1);
    border-bottom: 1px solid var(--primary);
    padding: 25px 5%;
}

/* Se você usa um Header logo após a Nav, ele também precisa desse ajuste */
header {
    margin-top: 80px; 
}

@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.filial-card-small:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

.filial-info {
    display: flex;
    gap: 12px;
    align-items: center;
}

.filial-info i {
    color: var(--primary);
    font-size: 1.2rem;
}

.filial-info h4 {
    font-size: 0.95rem;
    margin: 0;
    color: white;
}

.filial-info p {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin: 2px 0 0 0;
}

.btn-map-mini {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
    white-space: nowrap;
}

.btn-map-mini:hover {
    background: var(--primary);
    color: white;
}

/* --- AJUSTES PARA DISPOSITIVOS MÓVEIS (Celulares e Tablets) --- */
@media (max-width: 768px) {
    
    /* 1. Ajuste do Cabeçalho (Hero) */
    header {
        padding: 100px 5% 60px !important; /* Reduz o espaçamento superior */
    }

    header h1 {
        font-size: 2.2rem !important; /* Diminui o título principal */
        line-height: 1.2;
    }

    header p {
        font-size: 1rem !important;
    }

    /* 2. Grades de Conteúdo (Transforma tudo em 1 coluna) */
    .services-grid, 
    .steps-grid, 
    .filiais-grid-mini {
        grid-template-columns: 1fr !important; 
        gap: 20px;
    }

    /* 3. Simulador de Orçamento */
    .radio-group {
        flex-wrap: wrap; /* Faz as categorias (A, B, AB) quebrarem linha */
        gap: 10px;
    }

    .radio-card {
        padding: 15px 10px; /* Ajusta o tamanho dos cards de categoria */
    }

    #valorTotal {
        font-size: 2.5rem !important; /* Evita que o preço fique gigante */
    }

    /* 4. Navegação (Navbar) */
    .nav-links {
        gap: 15px;
    }

    .btn-nav {
        padding: 8px 15px !important;
        font-size: 0.9rem;
    }

    /* 5. Mapa e Unidades */
    .map-container-wrapper {
        flex-direction: column; /* Coloca a lista de cidades abaixo do mapa */
        height: auto !important;
    }

    .map-box {
        height: 300px; /* Define uma altura fixa para o mapa no celular */
    }

    /* 6. Dashboard do Aluno (Glassmorphism) */
    .dashboard-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .progress-wrapper {
        width: 100% !important;
    }

    .dashboard-actions {
        width: 100%;
        justify-content: center;
    }
}

/* Ajustes extras para telas muito pequenas (iPhone SE, etc) */
@media (max-width: 480px) {
    header h1 {
        font-size: 1.8rem !important;
    }
    
    .btn-send {
        width: 100% !important; /* Botões ocupam a largura toda para facilitar o toque */
    }
}