/* New styles for the enhanced left preview */
.course-preview {
    position: relative;
    overflow: hidden;
}

.preview-wrapper {
    position: relative;
    z-index: 1;
}

.decoration-circles .circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.decoration-circles .circle-1 {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
}

.decoration-circles .circle-2 {
    width: 200px;
    height: 200px;
    bottom: -100px;
    right: -100px;
}

.decoration-circles .circle-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    right: -75px;
}

.course-title {
    font-size: 2rem;
    line-height: 1.2;
    text-align: center;
}

.instructor-card {
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.instructor-card:hover {
    transform: translateY(-3px);
}

.course-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.stats-card {
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-3px);
}

.stats-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
}

.price-section {
    backdrop-filter: blur(10px);
}

.price-tag {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.price-tag .currency {
    font-size: 1.5rem;
    font-weight: 600;
}

.price-tag .amount {
    font-size: 2.5rem;
}

.swal2-container {
    z-index: 1000000 !important;
}

/* Coupon Section Styles */
.coupon-section {
    margin-bottom: 1rem;
}

.coupon-form .input-group {
    direction: rtl;
}

.coupon-form .form-control {
    text-align: right;
    border-radius: 0.375rem 0 0 0.375rem;
}

.coupon-form .btn {
    border-radius: 0 0.375rem 0.375rem 0;
}

.price-summary .card {
    border: 1px solid #e9ecef !important;
}

.price-summary .text-decoration-line-through {
    opacity: 0.7;
}

/* Coupon Success Alert */
.coupon-section .alert-success {
    border: 1px solid #d4edda;
    background-color: #d1e7dd;
    color: #0a3622;
}

.coupon-section .alert-success .btn-outline-danger {
    --bs-btn-color: #dc3545;
    --bs-btn-border-color: #dc3545;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #dc3545;
    --bs-btn-hover-border-color: #dc3545;
}

/* Loading animation for coupon validation */
.coupon-form .spinner-border-sm {
    width: 0.875rem;
    height: 0.875rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .coupon-form .input-group {
        flex-direction: column;
    }

    .coupon-form .form-control {
        border-radius: 0.375rem;
        margin-bottom: 0.5rem;
    }

    .coupon-form .btn {
        border-radius: 0.375rem;
        width: 100%;
    }
}

/* Enhanced Discount Styles for Course Preview */
.discount-badge {
    z-index: 10;
    animation: bounceIn 0.6s ease-out;
}

.discount-badge .badge {
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.price-section {
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.price-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.original-price {
    position: relative;
}

.price-tag .amount {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.savings-display {
    background: rgba(25, 135, 84, 0.1);
    border: 1px solid rgba(25, 135, 84, 0.3);
    border-radius: 15px;
    padding: 5px 12px;
    display: inline-block;
}

.coupon-hint {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 8px 12px;
    margin: 0 -8px;
}

/* Pulsing animation for coupon hint */
.coupon-hint {
    animation: pulseGlow 2s infinite;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: translateY(-30px) translateX(-50%) scale(0.3);
    }

    50% {
        opacity: 1;
        transform: translateY(-5px) translateX(-50%) scale(1.05);
    }

    70% {
        transform: translateY(-10px) translateX(-50%) scale(0.9);
    }

    100% {
        opacity: 1;
        transform: translateY(-10px) translateX(-50%) scale(1);
    }
}

@keyframes pulseGlow {

    0%,
    100% {
        background: rgba(255, 255, 255, 0.05);
        transform: scale(1);
    }

    50% {
        background: rgba(255, 255, 255, 0.1);
        transform: scale(1.02);
    }
}

/* Coupon Section Styling in Preview */
.coupon-section .bg-white.bg-opacity-10 {
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.coupon-section .bg-white.bg-opacity-10:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.applied-coupon-display {
    animation: fadeInUp 0.5s ease;
}

.coupon-form .form-control {
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    color: white !important;
}

.coupon-form .form-control:focus {
    border-color: rgba(255, 255, 255, 0.5) !important;
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25) !important;
    background: rgba(255, 255, 255, 0.3) !important;
}

.coupon-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.7) !important;
}

.coupon-form .btn-light {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    transition: all 0.3s ease;
}

.coupon-form .btn-light:hover {
    background: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive discount design */
@media (max-width: 768px) {
    .discount-badge {
        position: static !important;
        transform: none !important;
        margin-bottom: 15px;
    }

    .price-section {
        padding: 1.5rem !important;
    }

    .course-title {
        font-size: 1.5rem;
    }

    .price-tag .amount {
        font-size: 2rem !important;
    }

    .coupon-section .input-group {
        flex-direction: column;
    }

    .coupon-section .input-group .btn {
        margin-top: 10px;
        border-radius: 0.375rem !important;
    }
}