body {
    font-family: Arial, sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    color: #333;
}

header {
    background-color: #007bff;
    color: white;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

header h1 {
    margin: 0;
    font-size: 1.8em;
}

.header-nav {
    display: flex;
    gap: 15px;
}

.nav-button {
    color: white;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.2s;
}

.nav-button:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

main {
    padding: 20px;
}

.dashboard-section {
    margin-bottom: 20px;
}

#kpi-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.card h3 {
    margin-top: 0;
    font-size: 1.2em;
    color: #555;
}

.card p {
    margin-bottom: 0;
    font-size: 2.5em;
    font-weight: bold;
    color: #007bff;
}

#data-details {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
    align-items: flex-start;
}

#chart-container {
    padding-bottom: 30px;
}

#statusChart {
    max-height: 350px;
    margin-top: 20px;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.table-header h3 {
    margin: 0;
}

#table-search-input {
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 0.9em;
    width: 250px;
}

.table-wrapper {
    max-height: 400px;
    overflow-y: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

thead th {
    background-color: #f8f9fa;
    position: sticky;
    top: 0;
}

thead th[data-sort] {
    cursor: pointer;
    user-select: none;
}

thead th[data-sort]:hover {
    background-color: #e9ecef;
}

thead th.sorted-asc::after,
thead th.sorted-desc::after {
    content: '';
    display: inline-block;
    margin-left: 5px;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
}

thead th.sorted-asc::after {
    border-bottom: 5px solid #333; /* Seta para cima */
}

thead th.sorted-desc::after {
    border-top: 5px solid #333; /* Seta para baixo */
}

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

td.status-vendida { color: #dc3545; font-weight: bold; }
td.status-reservada { color: #ffc107; font-weight: bold; }
td.status-livre { color: #28a745; font-weight: bold; }

/* --- AJUSTE DE FONTE APLICADO AQUI --- */
#activity-log-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 400px;
    overflow-y: auto;
}

#activity-log-list li {
    display: flex;
    align-items: center;
    padding: 10px 5px; /* Padding vertical diminuído */
    border-bottom: 1px solid #f0f2f5;
}

#activity-log-list li:last-child {
    border-bottom: none;
}

#activity-log-list .log-icon {
    margin-right: 15px;
    padding: 8px;
    border-radius: 50%;
    color: white;
    width: 18px; /* Ícone um pouco menor */
    height: 18px; /* Ícone um pouco menor */
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
    font-size: 0.9em;
}

.log-icon.log-venda { background-color: #28a745; }
.log-icon.log-reserva { background-color: #ffc107; }
.log-icon.log-liberacao { background-color: #dc3545; }
.log-icon.log-edicao { background-color: #17a2b8; }

#activity-log-list .log-details {
    flex-grow: 1;
}

#activity-log-list .log-details p {
    margin: 0;
    line-height: 1.3;
    font-size: 0.9em; /* Fonte principal do log diminuída */
}

#activity-log-list .log-details .log-user {
    font-size: 0.75em; /* Fonte do e-mail diminuída */
    color: #6c757d;
}

#activity-log-list .log-timestamp {
    font-size: 0.8em; /* Fonte da data/hora diminuída */
    color: #6c757d;
    white-space: nowrap;
    margin-left: 15px;
}

/* Responsividade */
@media (max-width: 900px) {
    #data-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    header {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    .header-nav {
        justify-content: center;
    }
    #table-search-input {
        width: 100%;
        box-sizing: border-box;
    }
}