/* ========================================
   NOVA AI GAMES - Components
   Reusable UI Components
   ======================================== */

/* Glass Card Effect */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

/* Buttons */
.btn {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Progress Bar */
.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

/* Toggle Switch */
.toggle {
    position: relative;
    width: 48px;
    height: 28px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    left: 3px;
    top: 3px;
    background: white;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.toggle input:checked+.toggle-slider {
    background: var(--accent-gradient);
}

.toggle input:checked+.toggle-slider::before {
    transform: translateX(20px);
}

/* Difficulty Badges */
.difficulty {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.difficulty.easy {
    background: rgba(34, 197, 94, 0.2);
    color: var(--easy);
}

.difficulty.medium {
    background: rgba(245, 158, 11, 0.2);
    color: var(--medium);
}

.difficulty.hard {
    background: rgba(239, 68, 68, 0.2);
    color: var(--hard);
}

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

/* Coins Display */
.coins-display {
    display: flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(234, 179, 8, 0.1));
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-weight: 600;
    color: #fbbf24;
}

.coins-display .coin-icon {
    font-size: 16px;
}

.coins-display .coin-amount {
    font-size: 14px;
}

/* AI Indicator Badge */
.ai-indicator {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    animation: badgePulse 2s ease infinite;
}

.ai-badge:not(.local) {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(168, 85, 247, 0.3));
    border: 1px solid rgba(139, 92, 246, 0.5);
    color: #a78bfa;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.ai-badge.local {
    background: rgba(100, 116, 139, 0.2);
    border: 1px solid rgba(148, 163, 184, 0.3);
    color: var(--text-secondary);
}

@keyframes badgePulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* Particle Effects */
.particles-container {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    animation: particleFloat 0.8s ease-out forwards;
}

@keyframes particleFloat {
    0% {
        opacity: 1;
        transform: translate(0, 0) scale(1);
    }

    100% {
        opacity: 0;
        transform: translate(var(--tx), var(--ty)) scale(0);
    }
}