html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.log-group {
    border: 1px solid #dee2e6;
    border-radius: 6px;
    margin-bottom: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.log-header {
    background: #f8f9fa;
    padding: 8px 12px;
    font-weight: 600;
    color: #0d6efd;
    cursor: pointer;
    user-select: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    transition: background 0.2s;
}

    .log-header:hover {
        background: #e9ecef;
    }

    .log-header .badge {
        font-size: 0.7rem;
    }

.log-body {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: #fff;
}

    .log-body.open {
        padding: 12px;
        max-height: 500px; /* đủ lớn để chứa nội dung */
    }

    .log-body pre {
        margin: 0;
        background: #f1f3f5;
        padding: 10px;
        border-radius: 4px;
        font-size: 0.8rem;
        white-space: pre-wrap;
        word-wrap: break-word;
        max-height: 300px;
        overflow: auto;
    }

.log-entry {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px dashed #ddd;
}

    .log-entry:last-child {
        border-bottom: none;
        margin-bottom: 0;
        padding-bottom: 0;
    }