/* Checkout Modal Styles */

.checkout-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.checkout-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.checkout-modal-content {
    background: #fff;
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
}

.checkout-modal-header {
    padding: 24px;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 10;
    border-radius: 16px 16px 0 0;
}

.checkout-modal-title {
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    margin: 0;
}

.checkout-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 32px;
    height: 32px;
    border: none;
    background: #f3f4f6;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.checkout-modal-close:hover {
    background: #e5e7eb;
}

.checkout-modal-close svg {
    width: 20px;
    height: 20px;
    color: #6b7280;
}

.checkout-modal-body {
    padding: 24px;
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: #374151;
}

.form-label .required {
    color: #ef4444;
    margin-left: 2px;
}

.form-input {
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: #2D7A34;
    box-shadow: 0 0 0 3px rgba(45, 122, 52, 0.1);
}

.form-input.error {
    border-color: #ef4444;
}

.form-input.error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
    font-size: 13px;
    color: #ef4444;
    margin-top: 4px;
    display: none;
}

.form-error.active {
    display: block;
}

.order-summary {
    background: #f9fafb;
    border-radius: 12px;
    padding: 16px;
    margin-top: 8px;
}

.order-summary-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 14px;
    color: #6b7280;
}

.order-item-name {
    flex: 1;
}

.order-item-price {
    font-weight: 600;
    color: #1f2937;
}

.order-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    margin-top: 8px;
    border-top: 1px solid #e5e7eb;
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
}

.checkout-modal-footer {
    padding: 24px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 12px;
    position: sticky;
    bottom: 0;
    background: #fff;
    border-radius: 0 0 16px 16px;
}

.checkout-modal-footer .btn {
    flex: 1;
}

/* Success Message */
.success-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10001;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.success-modal.active {
    display: flex;
}

.success-modal-content {
    background: #fff;
    border-radius: 16px;
    padding: 40px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    animation: scaleIn 0.3s ease;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.success-icon svg {
    width: 48px;
    height: 48px;
    color: #fff;
}

.success-title {
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 12px;
}

.success-message {
    font-size: 16px;
    color: #6b7280;
    margin-bottom: 24px;
    line-height: 1.6;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 640px) {
    .checkout-modal-content {
        max-height: 100vh;
        border-radius: 0;
    }

    .checkout-modal-header,
    .checkout-modal-footer {
        border-radius: 0;
    }

    .checkout-modal-footer {
        flex-direction: column;
    }
}