/* IPv6 Connectivity Test Styles - Based on ipv6.army theme */

:root {
    /* Base colors from ipv6.army */
    --text-color: #343a40;
    --text-secondary-color: #6c757d;
    --background-color: #eaedf0;
    --secondary-background-color: #64ffda1a;
    --primary-color: #007bff;
    --secondary-color: #f8f9fa;

    /* Dark theme colors */
    --text-color-dark: #e4e6eb;
    --text-secondary-color-dark: #b0b3b8;
    --background-color-dark: #18191a;
    --secondary-background-color-dark: #212529;
    --primary-color-dark: #ffffff;
    --secondary-color-dark: #212529;

    /* Accent colors - From IPv6 Army Logo */
    --accent-yellow: #FFD700;
    --accent-red: #FF0000;
    --accent-orange: #FF8C00;
    --accent-color: var(--accent-yellow);
    --accent-transparent: rgba(255, 215, 0, 0.1);
    --accent-glow: rgba(255, 215, 0, 0.3);
    --highlight-faster: #FFD700;
    --highlight-faster-bg: rgba(255, 215, 0, 0.9);

    /* Applied theme (using dark) */
    --text-primary: var(--text-color-dark);
    --text-secondary: var(--text-secondary-color-dark);
    --bg-primary: var(--background-color-dark);
    --bg-secondary: var(--secondary-background-color-dark);
    --bg-card: #242526;
    --bg-hover: #2a2b2c;
    --primary: var(--primary-color-dark);

    /* Status colors */
    --success-color: #3dd68c;
    --warning-color: #ffc107;
    --error-color: #ff6b6b;
    --pending-color: #6c757d;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(255, 215, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    text-align: left;
    min-height: 100vh;
}

html {
    background-color: var(--bg-primary) !important;
}

/* Custom Scrollbar - from ipv6.army */
body::-webkit-scrollbar {
    width: 0.5em;
    height: 0.5em;
    background-color: var(--bg-primary);
}

::-webkit-scrollbar-track {
    box-shadow: inset 0 0 6px var(--bg-primary);
    border-radius: 1rem;
}

::-webkit-scrollbar-thumb {
    border-radius: 1rem;
    background-color: var(--secondary-color);
    outline: 1px solid var(--bg-primary);
}

#search-content::-webkit-scrollbar {
    width: 0.5em;
    height: 0.1em;
    background-color: var(--bg-primary);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--secondary-color) var(--bg-primary);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

/* Header Styles */
header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.top-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.top-links a {
    color: var(--accent-yellow);
    text-decoration: none;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    border: 2px solid var(--accent-yellow);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    background-color: var(--bg-card);
    box-shadow: var(--shadow-sm);
}

.top-links a:hover {
    background-color: var(--accent-yellow);
    color: #000000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), 0 0 15px rgba(255, 215, 0, 0.4);
}

.header-logo {
    width: 300px;
    height: auto;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.3));
}

.header-logo img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

header h1 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
    letter-spacing: 1px;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Card Styles */
.card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.card:hover {
    box-shadow: var(--shadow-glow);
    border-color: rgba(255, 215, 0, 0.2);
}

.card h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: var(--spacing-xs);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.1);
}

/* IP Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.info-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm);
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-color);
}

.info-item .label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.info-item .value {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
    word-break: break-all;
}

/* Status Grid */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.status-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg);
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    text-align: center;
}

.status-indicator {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.status-indicator::after {
    content: '';
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: white;
}

.status-indicator.pending {
    background-color: var(--pending-color);
    animation: pulse 1.5s infinite;
}

.status-indicator.success {
    background-color: var(--success-color);
}

.status-indicator.failed {
    background-color: var(--error-color);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.status-label {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.status-result {
    font-size: 0.95rem;
    font-weight: 500;
}

.status-result.success {
    color: var(--success-color);
}

.status-result.failed {
    color: var(--error-color);
}

/* Test List */
.test-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.test-item {
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    overflow: hidden;
}

.test-item.expandable {
    cursor: default;
}

.test-main {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    transition: background-color 0.3s ease;
}

.test-item:hover .test-main {
    background-color: var(--accent-transparent);
}

.test-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 var(--spacing-md);
    background-color: rgba(255, 215, 0, 0.02);
    border-top: 1px solid transparent;
}

.test-item.expanded .test-details {
    max-height: 500px;
    padding: var(--spacing-md);
    border-top: 1px solid var(--accent-color);
    box-shadow: inset 0 2px 10px rgba(255, 215, 0, 0.05);
}

.test-details p {
    margin: var(--spacing-xs) 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.test-details strong {
    color: var(--accent-color);
}

.test-details code {
    background-color: var(--bg-primary);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--accent-color);
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.detail-result,
.detail-time {
    color: var(--accent-color);
    font-weight: 600;
}

.expand-btn {
    background: none;
    border: none;
    color: var(--accent-color);
    font-size: 1rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    margin-left: var(--spacing-xs);
    transition: all 0.3s ease;
    flex-shrink: 0;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.expand-btn:hover {
    transform: scale(1.2);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
    color: var(--accent-orange);
}

.test-indicator {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.test-indicator.pending {
    background-color: var(--pending-color);
    animation: pulse 1.5s infinite;
}

.test-indicator.success {
    background-color: var(--success-color);
}

.test-indicator.failed {
    background-color: var(--error-color);
}

.test-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.test-name {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.test-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.test-status {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    background-color: var(--bg-primary);
}

.test-status.success {
    color: var(--success-color);
    background-color: rgba(40, 167, 69, 0.1);
}

.test-status.failed {
    color: var(--error-color);
    background-color: rgba(220, 53, 69, 0.1);
}

/* Score Container */
.score-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-lg);
}

.score-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-red), var(--accent-orange), var(--accent-yellow));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #000000;
    box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 215, 0, 0.4);
    border: 2px solid var(--accent-yellow);
    font-weight: 900;
}

.score-value {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.score-label {
    font-size: 1.2rem;
    font-weight: 500;
    opacity: 0.9;
}

.score-message {
    flex: 1;
    max-width: 500px;
}

.score-message p {
    font-size: 1.2rem;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.5;
}

/* Action Container */
.action-container {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-red), var(--accent-orange), var(--accent-yellow));
    color: #000000;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm), 0 0 15px rgba(255, 215, 0, 0.3);
    border: 2px solid var(--accent-yellow);
}

.btn-primary:hover {
    box-shadow: var(--shadow-md), 0 0 25px rgba(255, 215, 0, 0.5);
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    background-color: var(--pending-color);
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background-color: var(--text-secondary);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    margin-top: var(--spacing-md);
}

.btn-secondary:hover {
    background-color: var(--text-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

.btn-secondary:disabled {
    background-color: var(--pending-color);
    cursor: not-allowed;
    transform: none;
}

/* Other IPv6 Sites Section */
.section-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.filter-controls {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 2px solid var(--bg-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    background-color: var(--accent-transparent);
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.sites-table-container {
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

.sites-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.sites-table thead {
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.3), rgba(255, 140, 0, 0.3), rgba(255, 215, 0, 0.3));
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-yellow);
}

.sites-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: default;
}

.sites-table th.sortable {
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s ease;
}

.sites-table th.sortable:hover {
    background-color: rgba(255, 215, 0, 0.15);
}

.sort-indicator {
    font-size: 0.8rem;
    margin-left: var(--spacing-xs);
    opacity: 0.7;
}

.sites-table tbody tr {
    border-bottom: 1px solid rgba(255, 215, 0, 0.05);
    transition: background-color 0.3s ease;
}

.sites-table tbody tr:hover {
    background-color: var(--accent-transparent);
    box-shadow: inset 0 0 10px rgba(255, 215, 0, 0.05);
}

.sites-table tbody tr.no-ipv6-support {
    background-color: rgba(255, 140, 0, 0.15);
    border-left: 4px solid var(--accent-orange);
}

.sites-table tbody tr.no-ipv6-support:hover {
    background-color: rgba(255, 140, 0, 0.25);
}

.sites-table tbody tr:last-child {
    border-bottom: none;
}

.sites-table td {
    padding: var(--spacing-md);
    font-size: 0.9rem;
}

.site-name {
    font-weight: 600;
    color: var(--text-primary);
}

.site-name small {
    display: block;
    font-weight: 400;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.status-cell {
    text-align: center;
}

.site-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.85rem;
}

.site-status.pending {
    background-color: var(--bg-card);
    color: var(--pending-color);
}

.site-status.success {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
}

.site-status.failed {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--error-color);
}

.details-cell {
    text-align: center;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
}

.test-time {
    font-size: 0.85rem;
}

.latency-comparison {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.85rem;
}

.latency-item {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
}

.latency-faster {
    background-color: var(--highlight-faster-bg);
    color: #000000;
    font-weight: 700;
    border: 1px solid var(--accent-yellow);
}

.latency-slower {
    color: var(--text-secondary);
}

.latency-no-ipv6 {
    background-color: var(--accent-orange);
    color: #000000;
    font-weight: 600;
    border: 1px solid var(--accent-orange);
}

.speed-difference {
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.sites-summary {
    background-color: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.sites-summary p {
    margin: 0;
    font-size: 1rem;
}

.summary-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-right: var(--spacing-xs);
}

.summary-value {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Footer */
footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .top-links {
        gap: var(--spacing-xs);
    }

    .top-links a {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
    }

    .header-logo {
        width: 200px;
    }

    header h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .container {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .card {
        padding: var(--spacing-md);
    }

    .score-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .score-circle {
        width: 120px;
        height: 120px;
    }

    .score-value {
        font-size: 2.5rem;
    }

    .score-message p {
        font-size: 1rem;
        text-align: center;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .status-grid {
        grid-template-columns: 1fr;
    }

    .sites-table {
        font-size: 0.85rem;
    }

    .sites-table th,
    .sites-table td {
        padding: var(--spacing-xs);
    }

    .filter-controls {
        justify-content: center;
    }

    .sites-summary {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .header-logo {
        width: 150px;
    }

    header h1 {
        font-size: 1.5rem;
    }

    .card h2 {
        font-size: 1.2rem;
    }

    .test-main {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }

    .expand-btn {
        order: -1;
        margin-left: 0;
        margin-right: var(--spacing-xs);
    }

    .sites-table {
        font-size: 0.8rem;
    }

    .site-name small {
        font-size: 0.75rem;
    }
}