/**
 * Gamification Components
 * Level system, XP bars, and achievement badges
 *
 * @package BeepBeep_AI
 * @since 5.0.0
 */

/* Gamification Header */
.bbai-gamification-header {
    background: var(--bbai-gradient-primary);
    color: white;
    padding: var(--bbai-spacing-xl);
    border-radius: var(--bbai-radius-xl);
    margin-bottom: var(--bbai-spacing-xl);
    box-shadow: var(--bbai-shadow-lg);
    position: relative;
    overflow: hidden;
}

.bbai-gamification-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: bbai-pulse 3s ease-in-out infinite;
}

@keyframes bbai-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* Level Badge */
.bbai-level-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--bbai-spacing-sm);
    background: rgba(255, 255, 255, 0.9);
    padding: var(--bbai-spacing-sm) var(--bbai-spacing-md);
    border-radius: var(--bbai-radius-full);
    font-weight: 700;
    font-size: 1.125rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    margin-bottom: var(--bbai-spacing-md);
    position: relative;
    z-index: 1;
}

.bbai-level-badge-icon {
    font-size: 1.5rem;
    animation: bbai-rotate 3s linear infinite;
}

@keyframes bbai-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* XP Progress Bar */
.bbai-xp-container {
    margin-top: var(--bbai-spacing-md);
    position: relative;
    z-index: 1;
}

.bbai-xp-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--bbai-spacing-sm);
    font-size: 0.875rem;
    font-weight: 600;
    opacity: 0.95;
}

.bbai-xp-bar {
    height: 24px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--bbai-radius-full);
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

.bbai-xp-progress {
    height: 100%;
    background: var(--bbai-gradient-achievement);
    transition: width 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: var(--bbai-spacing-sm);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--bbai-dark);
    position: relative;
    overflow: hidden;
}

.bbai-xp-progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: bbai-shimmer 2s infinite;
}

@keyframes bbai-shimmer {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* Achievements Grid */
.bbai-achievements-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--bbai-spacing-md);
    margin: var(--bbai-spacing-xl) 0;
}

.bbai-achievement {
    background: white;
    border-radius: var(--bbai-radius-lg);
    padding: var(--bbai-spacing-md);
    text-align: center;
    box-shadow: var(--bbai-shadow-md);
    transition: var(--bbai-transition-bounce);
    cursor: pointer;
    position: relative;
    border: 2px solid transparent;
}

.bbai-achievement:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--bbai-shadow-xl);
}

.bbai-achievement.unlocked {
    border-color: var(--bbai-gold);
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
}

.bbai-achievement.unlocked::after {
    content: '✓';
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: var(--bbai-gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.75rem;
    box-shadow: var(--bbai-shadow-md);
}

.bbai-achievement.locked {
    opacity: 0.5;
    filter: grayscale(1);
}

.bbai-achievement-icon {
    font-size: 3rem;
    margin-bottom: var(--bbai-spacing-sm);
    display: block;
}

.bbai-achievement.unlocked .bbai-achievement-icon {
    animation: bbai-bounce 0.6s ease-out;
}

@keyframes bbai-bounce {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(0.95); }
    75% { transform: scale(1.05); }
}

.bbai-achievement-title {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--bbai-dark);
    margin-bottom: var(--bbai-spacing-xs);
}

.bbai-achievement-description {
    font-size: 0.75rem;
    color: var(--bbai-gray);
    line-height: 1.4;
}

.bbai-achievement-progress {
    margin-top: var(--bbai-spacing-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bbai-purple);
}

/* Streak Counter */
.bbai-streak-counter {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    padding: var(--bbai-spacing-sm) var(--bbai-spacing-md);
    border-radius: var(--bbai-radius-full);
    display: inline-flex;
    align-items: center;
    gap: var(--bbai-spacing-sm);
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.bbai-streak-flame {
    animation: bbai-flame 0.5s ease-in-out infinite alternate;
}

@keyframes bbai-flame {
    from { transform: scale(1) rotate(-5deg); }
    to { transform: scale(1.1) rotate(5deg); }
}