.amount-btn.active {
    background-color: #ff1493;
    color: white;
    border-color: #ff1493;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 20, 147, 0.25);
}

.option-card.active {
    border-color: #ff1493;
    background-color: #fff0f7;
}

.option-card.active .option-dot {
    border-color: #ff1493;
    background-color: #ff1493;
}

.option-dot {
    position: relative;
}

.store-card {
    cursor: pointer;
    transition: all 0.3s ease;
}

.store-card.active {
    border-color: #ff1493;
    background-color: #fff0f7;
    box-shadow: 0 4px 15px rgba(255, 20, 147, 0.1);
}

.store-card.active .store-radio {
    border-color: #ff1493;
    background-color: #ff1493;
}

.store-card.active .store-radio::after {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.store-radio {
    position: relative;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid #d1d5db;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.store-card:hover:not(.active) {
    border-color: rgba(255, 20, 147, 0.3);
    background-color: #fafafa;
}

.step-line::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 40px;
    bottom: 0;
    width: 2px;
    background-color: #f3f4f6;
}

.step-section:last-child .step-line::before {
    display: none;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #ff1493 !important;
    box-shadow: 0 0 0 3px rgba(255, 20, 147, 0.08) !important;
}

@keyframes float-gentle {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.hero-card-float {
    animation: float-gentle 6s ease-in-out infinite;
}

.shimmer-line {
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.15) 50%, transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 3s infinite;
}

.preview-card-inner {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#store-locations {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.4s ease,
        margin-top 0.4s ease;
    margin-top: 0;
}

#store-locations.show {
    max-height: 500px;
    opacity: 1;
    margin-top: 12px;
}

::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-thumb {
    background: #ff1493;
    border-radius: 10px;
}

::-webkit-scrollbar-track {
    background: #fafafa;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

input[type="tel"]::-webkit-outer-spin-button,
input[type="tel"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.whatsapp-input-wrapper {
    display: flex;
    align-items: center;
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    overflow: hidden;
    background: white;
    transition: all 0.2s;
}

.whatsapp-input-wrapper:focus-within {
    border-color: #ff1493 !important;
    box-shadow: 0 0 0 3px rgba(255, 20, 147, 0.08) !important;
}

.whatsapp-input-wrapper .country-code {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 12px;
    background: #f9fafb;
    border-right: 2px solid #e5e7eb;
    height: 100%;
    flex-shrink: 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
    user-select: none;
    min-height: 44px;
}

.whatsapp-input-wrapper .country-code img {
    width: 20px;
    height: 14px;
    border-radius: 2px;
    object-fit: cover;
}

.whatsapp-input-wrapper input {
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
    flex: 1;
    padding: 12px;
    font-size: 0.875rem;
    background: transparent;
    min-width: 0;
}

.whatsapp-input-wrapper input:focus {
    border: none !important;
    box-shadow: none !important;
}

@media (max-width: 640px) {
    .amount-btn {
        padding-top: 0.625rem;
        padding-bottom: 0.625rem;
        font-size: 0.8125rem;
    }

    .step-number {
        display: none;
    }

    .step-line::before {
        display: none;
    }

    .step-section .step-content-wrapper {
        gap: 0;
    }
}