/* === GERAL E TIPOGRAFIA === */
body {
    background-color: #f4f7f9; /* Um branco suave, mais confortável aos olhos */
    color: #333;
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
}

h2, h3 {
    color: #2c3e50;
}

/* === LAYOUT DO PAINEL === */
.main-header {
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.main-header nav {
    max-width: 1200px;
    padding: 0 20px;
}
.main-header nav a {
    color: #555;
    padding: 20px 15px;
    border-bottom: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 8px; /* Espaço entre ícone e texto */
}
.main-header nav a:hover {
    background-color: #f9f9f9;
    color: #007bff;
}
.main-header nav a.active { /* Classe para o link ativo */
    color: #007bff;
    border-bottom-color: #007bff;
}

.container {
    max-width: 1200px;
    background-color: #ffffff;
    padding: 30px;
    margin: 30px auto;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

/* === DASHBOARD CARDS === */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.card {
    background-color: #fdfdfd;
    padding: 25px;
    border: 1px solid #e9e9e9;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}
.card h3 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.card .card-value { font-size: 2.5em; font-weight: bold; color: #007bff; margin: 10px 0; }
.card .card-link { margin-top: auto; /* Pushes the button to the bottom */ }

/* === BOTÕES === */
.btn {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn:hover {
    background-color: #0056b3;
}
.btn.danger {
    background-color: #dc3545;
}
.btn.danger:hover {
    background-color: #c82333;
}

.btn-secondary {
    background-color: #e9ecef;
    color: #007bff;
    border: 1px solid #e9ecef;
    padding: 8px 16px;
}
.btn-secondary:hover {
    background-color: #dce3e9;
}

/* === FORMULÁRIOS === */
form {
    background-color: #fdfdfd;
    padding: 20px;
    border: 1px solid #e9e9e9;
    border-radius: 8px;
    margin-bottom: 30px;
}
form label {
    font-weight: bold;
    color: #555;
    margin-bottom: 5px;
    display: block;
}
form input[type="text"],
form input[type="number"],
form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

/* === TABELAS === */
table {
    border-collapse: separate;
    border-spacing: 0 10px; /* Espaçamento vertical entre as linhas */
}
table th { text-align: left; color: #007bff; padding-bottom: 10px; border-bottom: 2px solid #dee2e6; }
table td { background: #f9f9f9; padding: 15px; }
table tr td:first-child { border-top-left-radius: 8px; border-bottom-left-radius: 8px; }
table tr td:last-child { border-top-right-radius: 8px; border-bottom-right-radius: 8px; }

/* Wrapper para tabelas responsivas */
.table-responsive-wrapper {
    overflow-x: auto;
}

/* === Agrupamento de Agendamentos === */
.date-group-header {
    padding: 10px 15px;
    background-color: #e9ecef;
    color: #495057;
    font-weight: bold;
    border-radius: 8px;
    margin-top: 30px;
}

/* === Notificações === */
.notification-badge {
    background-color: #dc3545;
    color: white;
    font-size: 12px;
    font-weight: bold;
    padding: 2px 8px;
    border-radius: 12px;
    margin-left: 8px;
    line-height: 1;
    display: inline-block;
}

/* === MODAL === */
.modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.6);
}
.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 0;
    border: 1px solid #888;
    width: 80%;
    max-width: 500px;
    border-radius: 8px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}
.modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid #e9ecef;
}
.modal-header h3 {
    margin: 0;
}
.modal-body {
    padding: 20px 30px;
}
.modal-close {
    color: #aaa;
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
}
.modal-details p {
    margin: 10px 0;
    display: flex;
    justify-content: space-between;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}
.modal-details p strong {
    color: #007bff;
}
.modal-actions {
    margin-top: 20px;
}
.modal-footer {
    padding: 20px 30px;
    background-color: #f9f9f9;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

/* === NAVEGAÇÃO MOBILE (BOTTOM NAV) === */
.bottom-nav {
    display: none; /* Escondido por padrão em desktops */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #ffffff;
    box-shadow: 0 -2px 5px rgba(0,0,0,0.1);
    z-index: 1000;
}
.bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    padding: 8px 0;
    color: #555;
    text-decoration: none;
    font-size: 12px;
}
.bottom-nav a i {
    font-size: 20px;
    margin-bottom: 4px;
}
.bottom-nav a.active {
    color: #007bff;
}

/* === RESPONSIVIDADE === */
@media (max-width: 768px) {
    body {
        padding-bottom: 70px; /* Espaço para o bottom-nav */
    }
    .main-header { display: none; /* Oculta o menu superior em mobile */ }
    .bottom-nav { display: flex; /* Mostra o menu inferior em mobile */ }

    .container { margin: 15px; padding: 15px; }

    /* Ajuste para formulários com grid */
    form .grid-2-col { grid-template-columns: 1fr; }

    /* Tabela mobile simplificada */
    .table-responsive-wrapper { overflow-x: visible; } /* Desativa scroll horizontal */
    table th, table td { white-space: normal; } /* Permite quebra de linha */
    table .desktop-only { display: none; } /* Esconde colunas desnecessárias */

    .modal-content {
        width: 95%;
        margin: 15% auto;
    }
    .modal-actions {
        flex-direction: column;
    }
    .modal-actions .btn {
        width: 100%;
        justify-content: center;
    }
    .modal-footer {
        flex-direction: column;
    }
}

/* === PLAN CARDS === */
.plans-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.plan-card {
    border: 1px solid #e9e9e9;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}
.plan-card.active {
    border-color: #007bff;
    box-shadow: 0 10px 20px rgba(0, 123, 255, 0.15);
}
.plan-card h3 { font-size: 1.5em; }
.plan-card .price { font-size: 2.5em; font-weight: bold; color: #007bff; margin: 10px 0 20px; }
.plan-card .price span { font-size: 0.5em; color: #6c757d; }
.plan-card ul { list-style: none; padding: 0; margin: 0 0 30px; }
.plan-card ul li { padding: 10px 0; border-bottom: 1px solid #f0f0f0; }
.plan-card .btn { width: 100%; justify-content: center; margin-top: auto; }
.plan-card form {
    margin: 0; padding: 0; border: none; background: none; margin-top: auto;
}