/* Importação da fonte e variáveis de cores */
:root {
    --primary-color: #005A9C; /* Azul discreto para botões e destaques */
    --text-color: #333;
    --bg-color: #f4f4f4;
    --light-gray: #ddd;
    --white: #fff;
    --hover-color: #004a80;
    --success-color: #28a745; /* Verde para mensagens de sucesso */
    --error-color: #dc3545; /* Vermelho para mensagens de erro */
    --edit-color: #ffc107; /* Amarelo para botões de edição */
    
    /* Novas variáveis para espaçamento e sombras */
    --spacing-small: 0.5rem;
    --spacing-medium: 1rem;
    --spacing-large: 2rem;
    --shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

/* Reset básico e estilo global */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
    
.header {
    background-color: var(--white);
    padding: var(--spacing-large) var(--spacing-medium);
    border-bottom: 1px solid var(--light-gray);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo-link {
    display: flex;
    align-items: center;
}

.header h1 {
    font-weight: 600;
    color: var(--primary-color);
    flex-grow: 1;
    text-align: center;
    padding: 0 var(--spacing-medium);
}
    
.header button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: var(--spacing-small) var(--spacing-medium);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
    
.header button:hover {
    background-color: var(--hover-color);
}
    
.logo {
    height: 50px;
}
    
.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-large);
    padding: var(--spacing-large);
    max-width: 1200px;
    margin: 0 auto;
    flex-grow: 1;
}

/* Estilo da Seção de Agendamento */
.booking-section {
    background-color: var(--white);
    padding: var(--spacing-large);
    border-radius: 8px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    min-width: 300px;
    flex: 1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-small);
}

label {
    font-weight: 600;
}

input, select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
}

input:focus, select:focus, button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: var(--spacing-medium);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: var(--hover-color);
}

/* Estilos para feedback de mensagens */
.message-area {
    text-align: center;
    padding: var(--spacing-small);
    border-radius: 4px;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.message-area.success {
    background-color: #d4edda;
    color: var(--success-color);
    opacity: 1;
}

.message-area.error {
    background-color: #f8d7da;
    color: var(--error-color);
    opacity: 1;
}

.message-area.info {
    background-color: #d1ecf1;
    color: #0c5460;
    opacity: 1;
}

.validation-message {
    color: var(--error-color);
    font-size: 0.8rem;
    margin-top: -0.5rem;
    height: 1rem;
}

/* Estilo da Seção do Calendário */
.calendar-section {
    background-color: var(--white);
    padding: var(--spacing-large);
    border-radius: 8px;
    box-shadow: var(--shadow);
    flex: 2;
    min-width: 400px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-medium);
}

.calendar-header h2 {
    color: var(--primary-color);
    font-weight: 800;
}

.calendar-header button {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    font-size: 1.5rem;
    padding: 0.2rem 0.6rem;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.calendar-header button:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    text-align: center;
}

.day-name, .calendar-day {
    padding: 0.75rem;
    border-radius: 4px;
    cursor: pointer;
}

.day-name {
    font-weight: 600;
    color: var(--primary-color);
    cursor: default;
}

.calendar-day {
    border: 1px solid var(--light-gray);
    transition: background-color 0.2s ease, transform 0.2s ease;
    position: relative;
    user-select: none;
}

.calendar-day:hover:not(.inactive) {
    background-color: var(--bg-color);
    transform: translateY(-2px);
}

.calendar-day.inactive {
    color: #bbb;
    background-color: #f9f9f9;
    cursor: not-allowed;
    border: 1px solid #eee;
}

.calendar-day.has-appointment {
    background-color: #e6f2ff;
    font-weight: 600;
    border: 1px solid var(--primary-color);
}

.calendar-day.has-appointment::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

/* Estilo do Modal */
.modal {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
    background-color: var(--white);
    padding: var(--spacing-large);
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    animation-name: animatetop;
    animation-duration: 0.4s;
    text-align: left;
}

.close-btn {
    color: #aaa;
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close-btn:hover, .close-btn:focus {
    color: #333;
}

.modal-content h3 {
    border-bottom: 1px solid var(--light-gray);
    padding-bottom: var(--spacing-small);
    margin-bottom: var(--spacing-medium);
}

.modal-content ul {
    list-style-type: none;
}

.modal-content li {
    padding: var(--spacing-small) 0;
    border-bottom: 1px dotted var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.modal-content li:last-child {
    border-bottom: none;
}

.hidden {
    display: none;
}

@keyframes animatetop {
    from {top: -300px; opacity: 0}
    to {top: 0; opacity: 1}
}

.delete-btn, .edit-btn {
    border: none;
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-left: var(--spacing-small);
}

.delete-btn {
    background-color: var(--error-color);
    color: var(--white);
}

.delete-btn:hover {
    background-color: #c82333;
}

.edit-btn {
    background-color: var(--edit-color);
    color: var(--white);
}

.edit-btn:hover {
    background-color: #d6b333;
}

/* Estilo do modal de confirmação */
#confirm-modal .modal-content {
    max-width: 350px;
    text-align: center;
}

.modal-actions {
    display: flex;
    justify-content: space-around;
    margin-top: var(--spacing-medium);
}

.modal-actions button {
    padding: var(--spacing-small) var(--spacing-medium);
    font-size: 1rem;
}

/* Novos estilos para o painel de relatórios */
.admin-panel {
    background-color: var(--white);
    padding: var(--spacing-large);
    border-radius: 8px;
    box-shadow: var(--shadow);
    width: 100%;
    margin-top: var(--spacing-large);
}

.admin-tabs {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
    margin-bottom: var(--spacing-medium);
}

.admin-tabs button {
    padding: var(--spacing-small) var(--spacing-medium);
    font-size: 1rem;
    background-color: transparent;
    color: var(--text-color);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
    font-weight: 600;
}

.admin-tabs button.active {
    border-bottom: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.admin-tabs button:hover:not(.active) {
    background-color: #f0f0f0;
}

.report-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-medium);
    margin-bottom: var(--spacing-medium);
}

.report-controls .form-group {
    margin: 0;
}

.report-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-medium);
}

.report-table th, .report-table td {
    border: 1px solid var(--light-gray);
    padding: 0.75rem;
    text-align: left;
}

.report-table th {
    background-color: var(--primary-color);
    color: var(--white);
    font-weight: 600;
}

.report-table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

.export-buttons {
    margin-top: 1.5rem;
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-medium);
}

.table-container {
    overflow-x: auto;
}

/* Estilos para a seção de Agendamento em Lote */
.calendar-batch-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    text-align: center;
    margin-top: var(--spacing-medium);
}

.calendar-batch-day {
    padding: 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.calendar-batch-day.selected {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.calendar-batch-day:not(.inactive):hover {
    background-color: var(--bg-color);
}

.calendar-batch-day.inactive {
    color: #bbb;
    background-color: #f9f9f9;
    cursor: not-allowed;
    border: 1px solid #eee;
}

.calendar-batch-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-medium);
    margin-top: var(--spacing-medium);
}

.calendar-batch-header h3 {
    color: var(--primary-color);
    font-weight: 800;
}

.calendar-batch-header button {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    font-size: 1.5rem;
    padding: 0.2rem 0.6rem;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.calendar-batch-header button:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Estilos do Rodapé (Footer) */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-large) var(--spacing-medium);
    margin-top: var(--spacing-large);
    text-align: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-large);
}

.footer-info p {
    margin: 0;
    line-height: 1.8;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-small);
    background-color: #25D366;
    color: var(--white);
    padding: var(--spacing-small) var(--spacing-medium);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.whatsapp-btn:hover {
    background-color: #128C7E;
}

.whatsapp-icon {
    height: 20px;
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        padding: var(--spacing-medium);
        gap: var(--spacing-medium);
    }

    .booking-section, .calendar-section {
        width: 100%;
        min-width: auto;
    }

    .calendar-grid, .calendar-batch-grid {
        font-size: 0.8rem;
        gap: 2px;
    }

    .day-name, .calendar-day, .calendar-batch-day {
        padding: var(--spacing-small);
    }

    .modal-content {
        width: 95%;
        padding: var(--spacing-medium);
    }

    .modal-content li {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: var(--spacing-medium);
    }
    
    .modal-content li span {
        margin-bottom: var(--spacing-small);
    }

    .delete-btn, .edit-btn {
        margin-left: 0;
        margin-top: var(--spacing-small);
    }
    
    .header h1 {
        font-size: 1.5rem;
    }

    .report-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .export-buttons {
        flex-direction: column;
        justify-content: flex-start;
        gap: var(--spacing-small);
    }

    .footer {
        flex-direction: column;
        gap: var(--spacing-medium);
    }
}