/* Codes Page Specific Styles */
.page-header {
    background: linear-gradient(135deg, #00DC82 0%, #00B4D8 100%);
    padding: 6rem 0 3rem;
    margin-top: 70px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    color: white;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
}

.codes-main {
    padding: 3rem 0;
}

.codes-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--dark-bg-secondary);
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

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

.codes-section {
    margin-bottom: 4rem;
}

.codes-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-desc {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.codes-table {
    background: var(--dark-bg-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.code-row {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 1rem;
    align-items: center;
    padding: 1.5rem;
    background: var(--dark-bg);
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.code-row:last-child {
    margin-bottom: 0;
}

.code-row:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.code-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.code-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
}

.code-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.code-status.new {
    background: var(--success-color);
    color: white;
    animation: pulse 2s infinite;
}

.code-status.active {
    background: var(--primary-color);
    color: white;
}

.code-status.expired {
    background: var(--danger-color);
    color: white;
}

.code-reward {
    color: var(--text-secondary);
    font-size: 1rem;
}

.code-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    opacity: 0.8;
}

.copy-code-btn {
    padding: 0.5rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-code-btn:hover {
    background: #00B868;
    transform: scale(1.05);
}

.copy-code-btn.copied {
    background: var(--success-color);
}

.no-codes {
    text-align: center;
    padding: 3rem;
    background: var(--dark-bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.no-codes p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.codes-info-section {
    background: var(--dark-bg-secondary);
    border-radius: 12px;
    padding: 3rem;
    margin-bottom: 3rem;
    border: 1px solid var(--border-color);
}

.codes-info-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.codes-info-section h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.codes-info-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.reward-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.reward-type {
    background: var(--dark-bg);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.reward-type:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.reward-type h4 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.reward-type p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.update-methods,
.redemption-tips {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.update-methods li,
.redemption-tips li {
    color: var(--text-secondary);
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    line-height: 1.6;
}

.update-methods li::before,
.redemption-tips li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.codes-faq {
    margin-top: 3rem;
}

.codes-faq h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary-color);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-card {
    background: var(--dark-bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.faq-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.faq-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.faq-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }

    .code-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .code-info {
        justify-content: space-between;
    }

    .copy-code-btn {
        width: 100%;
    }

    .reward-types {
        grid-template-columns: 1fr;
    }

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