/* Reset e Configurações Gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #4CAF50;
    --primary-dark: #388E3C;
    --secondary-color: #2E7D32;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f5f5f5;
    --white: #ffffff;
    --border-color: #ddd;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Fixo */
.header-sticky {
    position: sticky;
    top: 0;
    background-color: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 1rem 0;
}

.header-sticky .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    background-color: rgba(76, 175, 80, 0.1);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Main Content */
main {
    min-height: calc(100vh - 200px);
}

section {
    padding: 4rem 0;
}

section h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

/* Seção Quem Somos */
.quem-somos {
    background-color: var(--bg-light);
}

.quem-somos p {
    text-align: justify;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Galeria */
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.galeria-item {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.galeria-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.galeria-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.galeria-item .legenda {
    padding: 1rem;
    text-align: center;
    font-weight: 500;
    color: var(--text-color);
}

/* Formulário de Dúvidas */
.formulario-duvidas {
    background-color: var(--bg-light);
}

.formulario-duvidas p {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.form-contato {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.checkbox-group {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.mensagem-feedback {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 4px;
    text-align: center;
    font-weight: 500;
}

.mensagem-feedback.sucesso {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.mensagem-feedback.erro {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Página Institucional - Equipe */
.equipe {
    background-color: var(--bg-light);
}

.intro-equipe {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-light);
    font-size: 1.1rem;
}

.equipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.membro-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.membro-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.membro-foto img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 4px solid var(--primary-color);
}

.membro-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.membro-info .funcao {
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.membro-info .descricao {
    color: var(--text-color);
    text-align: justify;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Página de Login */
.login-section {
    min-height: calc(100vh - 300px);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
    padding: 2rem 0;
}

.login-box {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: var(--shadow-hover);
    max-width: 450px;
    width: 100%;
}

.login-box h2 {
    margin-bottom: 0.5rem;
}

.login-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.form-login .form-group {
    margin-bottom: 1.5rem;
}

.login-info {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-light);
}

.login-info p {
    margin-bottom: 0.5rem;
}

/* Dashboard */
.dashboard-body {
    display: flex;
    background-color: var(--bg-light);
}

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 280px;
    height: 100vh;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 2rem 0;
    overflow-y: auto;
    z-index: 1000;
}

.sidebar-header {
    padding: 0 1.5rem;
    margin-bottom: 2rem;
}

.sidebar-header h2 {
    color: var(--white);
    text-align: left;
    margin: 0;
}

.user-info {
    padding: 1rem 1.5rem;
    background-color: rgba(0, 0, 0, 0.2);
    margin-bottom: 2rem;
}

.user-info p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

#usuario-email {
    font-weight: 600;
    word-break: break-word;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav .nav-link {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: var(--white);
}

.sidebar-nav .nav-link.logout {
    color: #ffcdd2;
    margin-top: 2rem;
}

.sidebar-nav .nav-link.logout:hover {
    background-color: rgba(244, 67, 54, 0.2);
    border-left-color: #ffcdd2;
}

.dashboard-main {
    margin-left: 280px;
    flex: 1;
    min-height: 100vh;
}

.dashboard-header {
    background-color: var(--white);
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-header h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
}

.mobile-sidebar-toggle {
    display: none;
}

.dashboard-content {
    padding: 2rem;
}

.dashboard-section {
    display: none;
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.dashboard-section.active {
    display: block;
}

.dashboard-section h2 {
    text-align: left;
    margin-bottom: 1rem;
}

.dashboard-section > p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.stat-card h3 {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.info-box {
    background-color: #e3f2fd;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #2196F3;
}

.info-box h3 {
    color: #1976D2;
    margin-bottom: 1rem;
}

.info-box p {
    color: var(--text-color);
    line-height: 1.6;
}

/* Planilha */
.planilha-container {
    margin-top: 2rem;
}

.iframe-wrapper {
    width: 100%;
    height: 600px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.iframe-wrapper iframe {
    width: 100%;
    height: 100%;
}

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

.btn-action {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-action:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.info-text {
    margin-top: 1rem;
    color: var(--text-light);
}

/* Arquivos */
.arquivos-lista {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.arquivo-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: 8px;
    transition: var(--transition);
}

.arquivo-item:hover {
    box-shadow: var(--shadow);
}

.arquivo-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.arquivo-info {
    flex: 1;
}

.arquivo-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.arquivo-info p {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.arquivo-meta {
    color: var(--text-light);
    font-size: 0.85rem;
}

.btn-download {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-download:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Footer */
.footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 2rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    margin-bottom: 1.5rem;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Responsividade */
@media (max-width: 768px) {
    .header-sticky .container {
        flex-wrap: wrap;
    }

    .nav-menu {
        display: none;
        width: 100%;
        order: 3;
    }

    .nav-menu.active {
        display: block;
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 0;
        padding-top: 1rem;
    }

    .nav-menu a {
        display: block;
        padding: 1rem;
        border-bottom: 1px solid var(--border-color);
    }

    .mobile-menu-toggle {
        display: flex;
    }

    section {
        padding: 2rem 0;
    }

    section h2 {
        font-size: 1.5rem;
    }

    .galeria-grid,
    .equipe-grid {
        grid-template-columns: 1fr;
    }

    .login-box {
        padding: 2rem;
    }

    /* Dashboard Mobile */
    .sidebar {
        transform: translateX(-100%);
        transition: var(--transition);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .dashboard-main {
        margin-left: 0;
    }

    .mobile-sidebar-toggle {
        display: flex;
        flex-direction: column;
        gap: 4px;
        cursor: pointer;
    }

    .mobile-sidebar-toggle span {
        width: 25px;
        height: 3px;
        background-color: var(--primary-color);
    }

    .dashboard-content {
        padding: 1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .arquivo-item {
        flex-direction: column;
        text-align: center;
    }

    .btn-download {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.2rem;
    }

    .form-contato {
        padding: 1.5rem;
    }

    .checkbox-group {
        flex-direction: column;
        gap: 0.75rem;
    }
}