:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --background-color: #f8f9fa;
    --text-color: #333;
    --border-color: #dee2e6;
    --card-background: #fff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 960px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

header {
    background: var(--card-background);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

header h1 {
    margin: 0;
    color: var(--primary-color);
    text-align: center;
}

main {
    background: var(--card-background);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
     border: 1px solid var(--border-color);
}

/* Formulário */
form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-section {
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 8px;
    background-color: var(--background-color);
}

.form-section h2 {
    margin-top: 0;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    color: var(--primary-color);
    font-size: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 0.5rem;
    font-weight: 600;
}

input, select {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

button {
    padding: 1rem;
    background: linear-gradient(45deg, #007bff, #0056b3);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    transition: transform 0.2s, box-shadow 0.2s;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.15);
}

#status {
    margin-top: 1rem;
    font-weight: bold;
    padding: 1rem;
    border-radius: 5px;
    text-align: center;
}

/* Tabela de Admin */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.admin-table th, .admin-table td {
    padding: 0.9rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

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

.admin-table tbody tr:hover {
    background-color: #f1f1f1;
}

.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.2s;
    font-size: 0.9rem;
}

.btn:hover {
    background-color: #0056b3;
}

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

.btn-secondary:hover {
    background-color: #5a6268;
}

/* Detalhes do Locatário */
.details-card {
    border-left: 5px solid var(--primary-color);
    padding: 1.5rem;
    background: var(--background-color);
    border-radius: 0 8px 8px 0;
}

.details-card p {
    margin: 0.75rem 0;
    font-size: 1.1rem;
    word-wrap: break-word;
}

.details-card strong {
    min-width: 200px;
    display: inline-block;
    color: #555;
}

.back-link {
    margin-top: 2rem;
    display: inline-block;
}

/* Container para a tabela responsiva */
.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

/* Media Queries para Responsividade */
@media (max-width: 768px) {
    body {
        -webkit-text-size-adjust: 100%;
    }

    .container {
        margin: 1rem auto;
        padding: 0 1rem;
    }

    header {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    header h1 {
        font-size: 1.5rem;
    }

    main {
        padding: 1.5rem 1rem;
    }

    .row {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 1rem;
    }

    .form-section {
        padding: 1rem;
    }

    .details-card strong {
        display: block;
        min-width: unset;
        margin-bottom: 0.25rem;
    }

    .details-card p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.3rem;
    }

    button {
        padding: 0.8rem;
        font-size: 1rem;
    }
}