/* Custom styles for Google Search Scraper */
:root {
    --app-bg: #ffffff;
    --app-text: #111111;
    --app-muted: #5f6368;
    --app-border: #d7dce3;
    --app-surface: #f7f9fc;
    --app-surface-2: #eef3ff;
    --app-blue: #1f5fff;
    --app-blue-dark: #1648c7;
}

/* Ensure proper spacing and layout */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--app-bg);
    color: var(--app-text);
}

/* Card enhancements */
.card {
    border: 1px solid var(--app-border);
    background-color: var(--app-bg);
    box-shadow: 0 1px 4px rgba(17, 17, 17, 0.06);
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: var(--app-surface);
    border-bottom: 1px solid var(--app-border);
    color: var(--app-text);
}

/* Table improvements */
.table {
    margin-bottom: 0;
}

.table td {
    vertical-align: middle;
}

.table .text-truncate {
    max-width: 200px;
}

/* Search form enhancements */
#searchForm .btn {
    height: 48px;
    font-weight: 500;
}

/* Loading state */
.btn:disabled {
    opacity: 0.7;
}

/* Result cards */
.list-group-item {
    border: 1px solid var(--app-border);
    background-color: var(--app-bg);
}

.list-group-item:hover {
    background-color: var(--app-surface);
}

/* Pagination improvements */
.pagination .page-link {
    color: var(--app-blue);
    background-color: var(--app-bg);
    border: 1px solid var(--app-border);
}

.pagination .page-item.active .page-link {
    background-color: var(--app-blue);
    border-color: var(--app-blue);
}

.pagination .page-link:hover {
    background-color: var(--app-surface);
    border-color: var(--app-border);
}

/* Badge styling */
.badge {
    font-size: 0.75em;
    font-weight: 500;
}

/* Alert improvements */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Footer */
footer {
    margin-top: auto;
}

.app-navbar {
    background-color: #ffffff;
    border-bottom: 1px solid var(--app-border);
    box-shadow: 0 1px 4px rgba(17, 17, 17, 0.06);
}

.app-navbar .navbar-brand,
.app-navbar .nav-link {
    color: #111111;
}

.app-navbar .nav-link:hover,
.app-navbar .nav-link:focus {
    color: var(--app-blue);
}

.app-navbar .navbar-toggler {
    border-color: rgba(17, 17, 17, 0.25);
}

.app-navbar .navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(31, 95, 255, 0.2);
}

.app-navbar .navbar-collapse {
    align-items: center;
}

.app-footer {
    background-color: #111111;
    color: #ffffff;
}

.app-footer .text-muted {
    color: #b0b8c4 !important;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group-vertical .btn {
        margin-bottom: 0.5rem;
    }

    .bmc-mini-btn {
        font-size: 0.68rem !important;
        padding: 0.24rem 0.44rem !important;
    }

}

/* DataTables dark theme adjustments */
.dataTables_wrapper .dataTables_filter input {
    background-color: var(--app-bg);
    color: var(--app-text);
    border: 1px solid var(--app-border);
}

.dataTables_wrapper .dataTables_length select {
    background-color: var(--app-bg);
    color: var(--app-text);
    border: 1px solid var(--app-border);
}

/* Form improvements */
.form-control:focus,
.form-select:focus {
    border-color: var(--app-blue);
    box-shadow: 0 0 0 0.2rem rgba(31, 95, 255, 0.2);
}

/* Loading spinner */
.fa-spin {
    animation: fa-spin 1s infinite linear;
}

@keyframes fa-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Navigation improvements */
.navbar-brand {
    font-weight: 600;
    line-height: 1.1;
}

.nav-link {
    font-weight: 500;
}

.site-tagline {
    display: block;
    font-size: 0.52rem;
    font-weight: 300;
    color: var(--app-muted);
    margin-top: 0;
    letter-spacing: 0.2px;
}

.site-title {
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.05;
}

.navbar-brand .fa-search {
    font-size: 1rem;
}

.bmc-mini-btn,
.app-navbar a[href*="buymeacoffee.com"] {
    display: inline-flex;
    align-items: center;
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    color: #111111 !important;
    background: #ffdd00 !important;
    border: 1px solid #e0c200 !important;
    border-radius: 7px !important;
    padding: 0.28rem 0.5rem !important;
    text-decoration: none !important;
    line-height: 1;
}

.bmc-mini-btn:hover,
.bmc-mini-btn:focus,
.app-navbar a[href*="buymeacoffee.com"]:hover,
.app-navbar a[href*="buymeacoffee.com"]:focus {
    background: #f3cf00;
    color: #111111;
}

/* Search history styling */
.list-group-item h6 {
    color: var(--app-text);
    margin-bottom: 0.25rem;
}

/* Code styling */
code {
    background-color: var(--app-surface-2);
    color: var(--app-blue-dark);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.875em;
}

/* Empty state styling */
.text-center .fa-3x {
    font-size: 3rem;
}

.text-center .fa-4x {
    font-size: 4rem;
}

/* Button improvements */
.btn {
    font-weight: 500;
    border-radius: 0.375rem;
}

.btn-sm {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
}

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

/* API configuration warning */
.api-not-configured {
    opacity: 0.6;
}

/* Results table hover effects */
#resultsTable tbody tr:hover {
    background-color: var(--app-surface);
    cursor: pointer;
}

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-indicator.success {
    background-color: #0a8f46;
}

.status-indicator.error {
    background-color: #c62828;
}

.status-indicator.warning {
    background-color: #f39c12;
}

/* Smooth transitions */
.btn, .card, .alert {
    transition: all 0.2s ease-in-out;
}

/* Pre-formatted text improvements */
pre {
    background-color: var(--app-surface);
    color: var(--app-text);
    padding: 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    overflow-x: auto;
}

/* Copy button styling */
.copy-button {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.copy-container:hover .copy-button {
    opacity: 1;
}