/* ========================================
   NOVA AI GAMES - Profile Screen
   Profile Card, Achievements, Settings & Referral
   ======================================== */

.profile-content {
    padding: var(--spacing-lg);
    padding-top: 0;
}

/* Profile Card */
.profile-card {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.profile-avatar-wrapper {
    position: relative;
    flex-shrink: 0;
}

.profile-avatar-img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--accent-primary);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.profile-avatar-fallback {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.profile-level-badge {
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gradient);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 10px;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.profile-info {
    flex: 1;
    min-width: 0;
}

.profile-info h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-username {
    font-size: 14px;
    color: var(--accent-primary);
    margin-bottom: 2px;
}

.profile-joined {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Level Progress */
.level-progress-section {
    margin-bottom: var(--spacing-lg);
}

.level-progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.level-progress-header span:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.level-progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.level-progress-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* Profile Stats Grid */
.profile-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.profile-stat-item {
    text-align: center;
}

.profile-stat-value {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-primary);
}

.profile-stat-label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Achievements */
.achievements-section {
    margin-bottom: var(--spacing-xl);
}

.achievements-section h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-md);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.achievement {
    background: var(--bg-glass);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    transition: all var(--transition-fast);
}

.achievement.locked {
    opacity: 0.4;
}

.achievement-icon {
    font-size: 28px;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.achievement-name {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Settings */
.settings-section h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-md);
}

.settings-list {
    background: var(--bg-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.setting-item span {
    font-size: 14px;
}

/* Referral Section */
.referral-section {
    margin-top: var(--spacing-xl);
}

.referral-section h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-md);
}

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

.referral-reward {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.referral-bonus {
    font-size: 28px;
    font-weight: 800;
    color: #fbbf24;
}

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

.referral-code-box {
    margin-bottom: var(--spacing-lg);
}

.referral-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.referral-code-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.referral-code {
    font-size: 20px;
    font-weight: 700;
    font-family: monospace;
    letter-spacing: 2px;
    color: var(--accent-primary);
}

.copy-btn {
    width: 36px;
    height: 36px;
    background: var(--accent-gradient);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.copy-btn:active {
    transform: scale(0.9);
}

.referral-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: var(--spacing-lg);
}

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

.referral-stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--success);
}

.referral-stat-label {
    font-size: 11px;
    color: var(--text-muted);
}

.referral-share-btn {
    width: 100%;
}

/* Bonus Ads Section */
.bonus-ads-section {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.bonus-ads-section h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-md);
}

.bonus-ads-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(245, 158, 11, 0.08));
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.bonus-ads-info p {
    font-size: 14px;
    margin-bottom: 4px;
}

.bonus-ads-info strong {
    color: #fbbf24;
}

.bonus-remaining {
    font-size: 12px;
    color: var(--text-secondary);
}

.bonus-ads-btn {
    flex-shrink: 0;
    padding: 10px 20px;
    font-size: 14px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border: none;
    color: #000;
    font-weight: 600;
}

.bonus-ads-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}