/* Referral Page Styles */

.referral-main {
    min-height: 100vh;
    padding: 8rem 0 4rem;
    background: var(--bg-primary);
}

/* Referral Info Grid */
.referral-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.info-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-cyan);
    box-shadow: var(--shadow-cyan);
}

.info-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 15px var(--neon-cyan));
}

.info-title {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.info-amount {
    font-size: 3rem;
    font-weight: 900;
    font-family: var(--font-heading);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.info-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Referral Link Section */
.referral-link-section {
    margin-bottom: 4rem;
}

.referral-link-box {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(178, 75, 243, 0.1));
    backdrop-filter: blur(20px);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: var(--shadow-cyan);
}

.link-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.link-label {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.link-code {
    font-size: 2.5rem;
    font-weight: 900;
    font-family: var(--font-heading);
    color: var(--neon-cyan);
    background: rgba(0, 240, 255, 0.1);
    padding: 0.5rem 2rem;
    border-radius: var(--radius-md);
    letter-spacing: 0.3em;
}

.link-input-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.link-input {
    flex: 1;
    padding: 1.25rem;
    background: rgba(26, 26, 36, 0.7);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1.1rem;
    font-family: monospace;
}

.share-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* How it Works */
.how-it-works {
    margin-bottom: 4rem;
}

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

.step-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-purple);
    box-shadow: var(--shadow-purple);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 900;
    font-family: var(--font-heading);
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-cyan);
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.step-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Referral History */
.referral-history {
    margin-bottom: 3rem;
}

.referrals-table {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.referral-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.referral-item:last-child {
    border-bottom: none;
}

.referral-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.referral-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.referral-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.referral-details h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

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

.referral-bonus {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--neon-green);
}

/* Responsive */
@media (max-width: 768px) {
    .link-display {
        flex-direction: column;
        gap: 1rem;
    }
    
    .link-code {
        font-size: 1.75rem;
        padding: 0.5rem 1rem;
    }
    
    .link-input-group {
        flex-direction: column;
    }
    
    .share-buttons {
        flex-direction: column;
    }
    
    .referral-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}