/* General Styles */
body {
    padding-bottom: 70px;
    background-color: #f8f9fa;
}

.navbar-brand img {
    margin-right: 8px;
}

/* Card Styling */
.card {
    box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.1);
    border: none;
    border-radius: 0.35rem;
    margin-bottom: 1.5rem;
}

.card-header {
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid #e3e6f0;
    background-color: #f8f9fa;
}

/* Search Form */
.form-control-lg {
    height: calc(1.5em + 1rem + 2px);
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border-radius: 0.3rem;
}

/* Results Styling */
.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* DNS Info Card */
.dns-record {
    font-family: monospace;
    font-size: 14px;
    word-break: break-all;
}

/* Footer */
.footer {
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 1rem 0;
    bottom: 0;
    width: 100%;
}

/* Login Page */
.login-container {
    max-width: 500px;
    margin: 0 auto;
    padding-top: 7%;
}

/* Google Sign-in Button Styling */
.g_id_signin {
    margin: 0 auto;
    display: block !important;
}

/* Ensure Google Button container is centered */
.justify-content-center iframe {
    margin: 0 auto !important;
}

/* Search Suggestions */
#suggestions {
    position: absolute;
    z-index: 1000;
    width: calc(100% - 70px);
}

.suggestion-item {
    cursor: pointer;
}

/* Mobile Responsive Styles */
@media (max-width: 767px) {
    /* Navbar styles */
    .navbar-brand {
        font-size: 1rem;
    }
    
    .navbar-brand img {
        height: 24px;
    }
    
    /* Container padding */
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    /* Card styling */
    .card {
        margin-bottom: 1rem;
    }
    
    .card-header {
        padding: 0.6rem 1rem;
    }
    
    .card-body {
        padding: 0.8rem;
    }
    
    /* Table responsiveness */
    .table-responsive {
        font-size: 0.85rem;
    }
    
    /* Form controls */
    .form-control-lg {
        font-size: 1rem;
        height: auto;
        padding: 0.5rem;
    }
    
    /* Button sizing */
    .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    /* Results page specific */
    .results-header {
        flex-direction: column;
        align-items: flex-start !important;
    }
    
    .results-header .btn-group {
        margin-top: 10px;
        width: 100%;
        display: flex;
    }
    
    .results-header .btn {
        flex: 1;
        margin-right: 5px;
    }
    
    /* Footer positioning */
    .footer {
        position: relative;
        padding: 10px 0;
    }
    
    /* Breadcrumb */
    .breadcrumb {
        font-size: 0.8rem;
        padding: 0.5rem 0;
    }
    
    /* DNS table */
    .dns-table th,
    .dns-table td {
        padding: 0.4rem;
        font-size: 0.75rem;
    }
    
    /* Giải quyết vấn đề với nút loại tìm kiếm */
    .btn-group .btn {
        padding: 0.375rem 0.5rem;
        font-size: 0.875rem;
    }
    
    /* Cải thiện hiển thị checkbox và label */
    .custom-control {
        padding-left: 2rem; /* Tăng khoảng cách cho checkbox */
        margin-bottom: 0.5rem;
    }
    
    /* Cải thiện hiển thị nguồn dữ liệu trên trang kết quả */
    .alert {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
        white-space: normal;
        word-wrap: break-word;
    }
    
    /* Đảm bảo nguồn dữ liệu hiển thị đúng */
    .badge {
        display: inline-block;
        margin: 2px;
        white-space: normal;
        text-align: center;
        word-wrap: break-word;
    }
}

/* Badge Colors */
.badge-info {
    background-color: #36b9cc;
    color: #fff;
}

.badge-success {
    background-color: #1cc88a;
    color: #fff;
}

.badge-warning {
    background-color: #f6c23e;
    color: #fff;
}

.badge-danger {
    background-color: #e74a3b;
    color: #fff;
}

.badge-secondary {
    background-color: #858796;
    color: #fff;
}

/* Loading Spinner */
.spinner-container {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.spinner {
    width: 3rem;
    height: 3rem;
}

/* Search History */
.recent-search {
    cursor: pointer;
    text-decoration: none !important;
}

/* Business Info Card */
.business-info-card {
    background-color: #fffde7;
}