:root {
    --primary-color: #FF6B00;
    /* Appetizing Orange */
    --primary-dark: #cc5600;
    --accent-color: #4CAF50;
    /* Fresh Green */
    --bg-color: #F8F5F2;
    /* Warm light gray */
    --surface-color: #FFFFFF;
    --text-primary: #1F1A17;
    --text-secondary: #6B6B6B;
    --border-radius: 16px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
    --font-main: 'Outfit', sans-serif;
    --header-height: 60px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    padding-bottom: 80px;
    /* Space for footer */
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    border: none;
    background: none;
    font-family: inherit;
    cursor: pointer;
}

.container {
    width: 100%;
    max-width: 480px;
    /* Mobile focused max width */
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background-color: var(--surface-color);
    box-shadow: var(--shadow-sm);
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.brand-tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Main Content */
.main {
    margin-top: var(--spacing-lg);
    min-height: calc(100vh - var(--header-height) - 60px);
    position: relative;
    overflow: hidden;
    /* For view transitions */
}

/* Views System */
.view {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.view.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.view-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-md);
}

.view-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

/* Product View */
.product-card {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.slider-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1;
    /* Square images looks good for food */
    background: #eee;
}

.slider {
    display: flex;
    width: 100%;
    height: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    /* Firefox */
}

.slider::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.2s;
}

.slider-btn:hover {
    background-color: rgba(255, 255, 255, 1);
}

.slider-btn.prev {
    left: 10px;
}

.slider-btn.next {
    right: 10px;
}

.slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    flex-shrink: 0;
    scroll-snap-align: center;
}

.slider-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transition: all 0.3s;
}

.dot.active {
    background-color: white;
    transform: scale(1.2);
}

.product-details {
    padding: var(--spacing-lg);
}

.product-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.price-tag {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.price-tag .unit {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.product-desc {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.quantity-control {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-color);
    border-radius: 12px;
    padding: 8px;
    width: fit-content;
    margin: 0 auto 20px auto;
}

.qty-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background-color: white;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: active 0.1s;
}

.qty-btn:active {
    transform: scale(0.95);
}

.qty-value {
    width: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.total-price-preview {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 500;
}

.total-price-preview span {
    color: var(--primary-color);
    font-weight: 700;
}

/* Order Form View */
.order-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-bottom: 20px;
}

.order-summary-card {
    background-color: #fff4e6;
    /* Light orange tint */
    padding: 16px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 107, 0, 0.1);
}

.order-summary-card h3 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.summary-divider {
    height: 1px;
    background-color: rgba(0, 0, 0, 0.05);
    margin: 8px 0;
}

.summary-row.total {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    padding: 14px;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Payment View */
.payment-card {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.success-icon {
    width: 64px;
    height: 64px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 8px;
}

.qr-container {
    width: 200px;
    height: 200px;
    background: #fff;
    padding: 10px;
    border: 1px solid #eee;
    border-radius: 12px;
    margin: 10px 0;
}

.qr-code {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.payment-details {
    background-color: var(--bg-color);
    padding: 12px;
    border-radius: 8px;
    width: 100%;
    text-align: left;
}

.payment-details p {
    font-size: 0.9rem;
    margin-bottom: 4px;
    display: flex;
    justify-content: space-between;
}

.payment-details .highlight {
    font-weight: 700;
    color: var(--text-primary);
}

.note {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Global Actions/Buttons */
.bottom-action {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-primary {
    width: 100%;
    padding: 16px;
    background-color: var(--primary-color);
    color: white;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 12px;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(255, 107, 0, 0.3);
    transition: transform 0.2s, background-color 0.2s;
}

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

.btn-secondary {
    width: 100%;
    padding: 14px;
    background-color: #E7F3FF;
    /* Messenger blue tint */
    color: #0084FF;
    font-weight: 600;
    border-radius: 12px;
    text-align: center;
    display: block;
}

.btn-text {
    color: var(--text-secondary);
    text-decoration: underline;
    font-size: 0.9rem;
}

.btn-back {
    padding: 8px;
    margin-left: -8px;
    border-radius: 50%;
}

.btn-back:active {
    background-color: #eee;
}

/* Footer */
.footer {
    background-color: var(--surface-color);
    border-top: 1px solid #eee;
    padding: 20px 0;
    margin-top: 40px;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-weight: 500;
}

.contact-item svg {
    color: var(--primary-color);
}

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

    to {
        opacity: 1;
    }
}

/* Responsive adjustments */
@media (min-width: 480px) {
    .container {
        max-width: 600px;
    }
}
/* Manual Transfer Info Styles */
.manual-transfer-info {
    width: 100%;
    margin-top: 10px;
    text-align: left;
}

.manual-transfer-info h4 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1rem;
    text-align: center;
    border-bottom: 1px dashed #ddd;
    padding-bottom: 8px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    font-size: 0.95rem;
    flex-wrap: wrap;
    gap: 4px;
}

.info-row .label {
    color: var(--text-secondary);
    min-width: 90px;
}

.info-row .value {
    font-weight: 500;
    color: var(--text-primary);
    word-break: break-word;
}

.info-row .value.uppercase {
    text-transform: uppercase;
}

.info-row .value.highlight {
    font-weight: 700;
    color: var(--primary-dark);
    background-color: #fff4e6;
    padding: 2px 6px;
    border-radius: 4px;
}

.value-group {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-end;
    flex: 1;
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background-color: #f0f0f0;
    border: 1px solid #ddd;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    color: #555;
    cursor: pointer;
    transition: all 0.2s;
    height: 28px;
}

.copy-btn:hover {
    background-color: #e0e0e0;
    color: #000;
}

.copy-btn:active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.copy-btn svg {
    width: 14px;
    height: 14px;
}

/* Compact Manual Transfer Styles */
.manual-transfer-info {
    margin-top: 8px;
    font-size: 0.85rem; /* Smaller font base */
}

.manual-transfer-info h4 {
    font-size: 0.9rem;
    font-weight: 500;
    font-style: italic;
    color: var(--text-secondary);
    border-bottom: none;
    margin-bottom: 8px;
}

.info-row {
    margin-bottom: 6px; /* Tighter spacing */
    font-size: 0.85rem;
}

.info-row .label {
    min-width: 70px; /* Reduced width */
    font-size: 0.8rem;
}

.copy-btn {
    padding: 0;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    justify-content: center;
    background: transparent;
    border: 1px solid #ddd;
}

.copy-btn svg {
    width: 14px;
    height: 14px;
    color: var(--text-secondary);
}

.copy-btn:hover {
    background-color: #f0f0f0;
    color: var(--primary-color);
}

/* Stepper Navigation */
.stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.step {
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
}

.step.active {
    color: var(--primary-color);
    font-weight: 700;
    background-color: #fff4e6;
}

.step.completed {
    color: var(--accent-color);
}

.step-divider {
    margin: 0 4px;
    color: #ccc;
    font-size: 0.7rem;
}