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

:root {
    --color-primary: #1a73e8;
    --color-primary-dark: #1557b0;
    --color-text: #202124;
    --color-text-light: #5f6368;
    --color-border: #dadce0;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-success: #0f9d58;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-bg-alt);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

.header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 40px;
}

.nav {
    display: flex;
    gap: 24px;
}

.nav-link {
    color: var(--color-text);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
}

.nav-link:hover {
    color: var(--color-primary);
}

.main {
    padding: 0;
}

.hero-search {
    background: var(--color-bg);
    padding: 60px 0 50px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.hero-title {
    font-size: 36px;
    font-weight: 400;
    margin-bottom: 16px;
    color: var(--color-text);
}

.hero-subtitle {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 40px;
    line-height: 1.6;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 6px 6px 6px 20px;
    box-shadow: 0 1px 6px rgba(32,33,36,0.28);
}

.search-box:focus-within {
    box-shadow: 0 1px 6px rgba(32,33,36,0.28), 0 0 0 1px var(--color-primary);
}

.search-icon {
    color: var(--color-text-light);
    margin-right: 12px;
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 14px 8px;
    font-size: 16px;
    color: var(--color-text);
    background: transparent;
}

.search-input::placeholder {
    color: #9ca3af;
}

.search-btn {
    background: #0f172a;
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.5px;
}

.search-btn:hover {
    background: #1e293b;
}

.results-section {
    padding: 32px 0 80px;
}

.results-count {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.table-wrapper {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(60,64,67,0.3), 0 1px 3px 1px rgba(60,64,67,0.15);
}

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

.results-table thead {
    background: #f8fafc;
}

.results-table th {
    padding: 14px 16px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-light);
    border-bottom: 1px solid var(--color-border);
}

.results-table tbody tr {
    border-bottom: 1px solid #f1f5f9;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.results-table tbody tr:hover {
    background: #f0f9ff;
}

.results-table td {
    padding: 14px 16px;
    font-size: 14px;
    color: var(--color-text);
}

.flag-svg {
    vertical-align: middle;
    margin-right: 8px;
    border: 1px solid #e5e7eb;
    border-radius: 2px;
}

.results-table code {
    font-family: monospace;
    font-size: 13px;
    background: #f8fafc;
    padding: 4px 8px;
    border-radius: 4px;
    color: #475569;
}

.status-green {
    color: var(--color-success);
    font-weight: 500;
    font-size: 13px;
}

.status-blue {
    color: #0284c7;
    font-weight: 500;
    font-size: 13px;
}

.status-red {
    color: #dc2626;
    font-weight: 500;
    font-size: 13px;
}

.status-orange {
    color: #ea580c;
    font-weight: 500;
    font-size: 13px;
}

.status-gray {
    color: #6b7280;
    font-weight: 500;
    font-size: 13px;
}

.loading-spinner-small {
    width: 24px;
    height: 24px;
    border: 3px solid #e5e7eb;
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 12px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.pagination-btn {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 8px 14px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-bg-alt);
}

.pagination-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.pagination-text {
    font-size: 14px;
    color: var(--color-text);
}

.page-input {
    width: 60px;
    padding: 8px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    text-align: center;
    font-size: 14px;
}

.per-page-select {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
}

.footer {
    background: #1f2937;
    color: #d1d5db;
    padding: 48px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.footer-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    color: #9ca3af;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #d1d5db;
    font-size: 14px;
    text-decoration: none;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-info {
    font-size: 12px;
    color: #9ca3af;
    margin-bottom: 8px;
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .hero-search {
        padding: 40px 0 30px;
    }

    .hero-title {
        font-size: 28px;
    }

    .search-box {
        flex-wrap: wrap;
        padding: 10px;
    }

    .search-icon {
        display: none;
    }

    .search-input {
        width: 100%;
    }

    .search-btn {
        width: 100%;
        margin-top: 8px;
    }

    .table-wrapper {
        overflow-x: auto;
    }

    .results-table {
        min-width: 900px;
    }

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