/* Global Styles */
:root {
    --primary-color: #003366;
    --secondary-color: #FFD700;
    --accent-color: #FFFFFF;
    --text-color: #333333;
    --light-gray: #F5F5F5;
    --medium-gray: #DDDDDD;
    --dark-gray: #777777;
    --claimed-color: #4CAF50;
    --not-yet-color: #FF9800;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--light-gray);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--accent-color);
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #002244;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--medium-gray);
    color: var(--text-color);
}

.btn-secondary:hover {
    background-color: #CCCCCC;
}

.section-title {
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
    font-size: 2rem;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.page-title {
    text-align: center;
    margin: 30px 0;
    color: var(--primary-color);
    font-size: 2.5rem;
}

/* Header Styles */
.main-header {
    background-color: var(--primary-color);
    color: var(--accent-color);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo h1 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.logo p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav li {
    margin-left: 20px;
}

.main-nav a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--secondary-color);
}

.main-nav a.active {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 5px;
}

/* Footer Styles */
.main-footer {
    background-color: var(--primary-color);
    color: var(--accent-color);
    padding: 40px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h3, .footer-col h4 {
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--secondary-color);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

/* Winners Table Styles */
.winners-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.winners-table th, .winners-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--medium-gray);
}

.winners-table th {
    background-color: var(--primary-color);
    color: var(--accent-color);
    font-weight: 600;
}

.winners-table tr:nth-child(even) {
    background-color: var(--accent-color);
}

.winners-table tr:hover {
    background-color: #f1f1f1;
}

.claimed {
    color: var(--claimed-color);
    font-weight: 500;
}

.not-yet {
    color: var(--not-yet-color);
    font-weight: 500;
}

.no-winners, .no-results {
    text-align: center;
    padding: 30px;
    background-color: var(--accent-color);
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

/* Forms and Controls */
.search-form, .filter-form {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-form input, .filter-form select {
    padding: 10px;
    border: 1px solid var(--medium-gray);
    border-radius: 4px;
    font-family: 'Poppins', sans-serif;
    flex-grow: 1;
}

.winners-controls {
    margin-bottom: 30px;
}

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

/* About Summary Section */
.about-summary {
    padding: 60px 0;
    background-color: var(--accent-color);
}

.about-summary p {
    max-width: 800px;
    margin: 0 auto 30px;
    text-align: center;
    font-size: 1.1rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav li {
        margin: 10px 0 0;
    }
    
    .winners-table {
        display: block;
        overflow-x: auto;
    }
    
    .search-form, .filter-form {
        flex-direction: column;
    }
}