:root {
    /* widget */
    --payatt-smart-cart-widget-bg-color: #00bfa5;
    --payatt-smart-cart-widget-icon-color: #ffffff;
    --payatt-smart-cart-widget-badge-count-color: #ffffff;
    --payatt-smart-cart-widget-badge-bg-color: #008f7a;
    --payatt-smart-cart-widget-shadow: none;

    /* Drawer */
    --payatt-smart-cart-drawer-button-bg-color: #00bfa5;
    --payatt-smart-cart-drawer-button-text-color: #ffffff;
    --payatt-smart-cart-drawer-bg-color: #ffffff;
    --payatt-smart-cart-drawer-text-color: #000000;

    --payatt-smart-cart-drawer-summary-button-text-color: #0286be;
    --payatt-smart-cart-drawer-summary-bg-color: #f9f9f9;
    --payatt-smart-cart-drawer-summary-text-color: #000000;
    --payatt-smart-cart-drawer-summary-variation-title-color: #012d4a;
    --payatt-smart-cart-drawer-summary-variation-bg-color: #eef6f5;
    --payatt-smart-cart-drawer-summary-variation-text-color: #000000;

    --payatt-smart-cart-drawer-remove-color: #ff4d4f;

    --payatt-smart-cart-drawer-coupon-button-bg-color: #f0f8f8;
    --payatt-smart-cart-drawer-coupon-button-bg-hover-color: #e0f2f2;
    --payatt-smart-cart-drawer-coupon-button-text-color: #007c91;
    --payatt-smart-cart-drawer-coupon-input-placeholder-color: #808080;
    --payatt-smart-cart-drawer-coupon-input-bg-color: #ffffff;
    --payatt-smart-cart-drawer-coupon-apply-bg-color: #00bfa5;
    --payatt-smart-cart-drawer-coupon-apply-text-color: #ffffff;


    // Extras not customizable (yet)
    --payatt-smart-cart-success: green;
    --payatt-smart-cart-error: red;
    --payatt-smart-cart-bg-neutral: #f5f5f5;
    --payatt-smart-cart-text: #333;
    --payatt-smart-cart-remove: #999;
    --payatt-smart-cart-remove-hover: #333;
    --payatt-smart-cart-empty-color: #888;

    --payatt-smart-cart-font-family: inherit;
    --payatt-smart-cart-font-size: 14px;
    --payatt-smart-cart-font-weight: normal;
    --payatt-smart-cart-title-font-size: 20px;
    --payatt-smart-cart-item-name-font-size: 16px;
    --payatt-smart-cart-item-summary-font-size: 0.75rem;
}

/* Account for WP admin bar */
body.admin-bar #payatt-cart-drawer {
    top: 32px;
    height: calc(100% - 32px);
}

/* ############# */
/* WIDGET        */
/* ############# */
#payatt-smart-cart-widget {
    position: fixed;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--payatt-smart-cart-widget-bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    font-size: 24px;
    color: var(--payatt-smart-cart-widget-icon-color);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s ease;
    transform: scale(1);
    box-shadow: var(--payatt-smart-cart-widget-shadow);
}

#payatt-smart-cart-widget.updating {
    opacity: 0.5;
    transform: scale(0.9);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Positioning */
#payatt-smart-cart-widget[data-position="bottom-right"] {
    bottom: 20px;
    right: 20px;
}

#payatt-smart-cart-widget[data-position="bottom-left"] {
    bottom: 20px;
    left: 20px;
}

#payatt-smart-cart-widget[data-position="top-right"] {
    top: 20px;
    right: 20px;
}

#payatt-smart-cart-widget[data-position="top-left"] {
    top: 20px;
    left: 20px;
}

#payatt-smart-cart-widget:hover {
    transform: scale(1.08);
}

.payatt-smart-cart-badge {
    position: absolute;
    width: 25px;
    height: 25px;
    top: -5px;
    left: -5px;
    background-color: var(--payatt-smart-cart-widget-badge-bg-color);
    color: var(--payatt-smart-cart-widget-badge-count-color);
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ############# */
/* DRAWER        */
/* ############# */
.payatt-cart-drawer {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 450px;
    max-width: 90%;
    height: 100%;
    background: var(--payatt-smart-cart-drawer-bg-color);
    box-shadow: -4px 0 12px rgba(0,0,0,0.2);
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    font-family: var(--payatt-smart-cart-font-family);
    font-size: var(--payatt-smart-cart-font-size);
}

.payatt-cart-drawer.open {
    transform: translateX(0);
}

.payatt-cart-drawer-header {
    padding: 5px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.payatt-cart-title {
    font-size: var(--payatt-smart-cart-title-font-size);
    padding-left: 10px;
    font-weight: bold;
    margin: 0;
}

#payatt-cart-drawer-close {
    background: none;
    border: none;
    font-size: 35px;
    cursor: pointer;
}

.payatt-cart-header-separator {
    margin: 0;
    border: none;
    border-bottom: 1px solid #ddd;
}

.payatt-cart-drawer-content {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}

.payatt-cart-items-wrapper {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.payatt-cart-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 10px;
    border-bottom: 1px solid #eee;
    min-height: 100px;
    position: relative;
}

.payatt-cart-item-image img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 5px;
}

.payatt-cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.payatt-cart-item-name {
    font-size: var(--payatt-smart-cart-item-name-font-size);
    font-weight: bold;
}

.payatt-cart-item-price {
    font-size: 14px;
    line-height: 1.5rem;
}

.payatt-cart-item-remove .payatt-cart-remove-button {
    color: #ff4d4f;
    font-size: 13px;
    text-decoration: none;
}

.payatt-cart-item-remove .payatt-cart-remove-button:hover {
    text-decoration: underline;
}

/* Quantity Controls */
.payatt-cart-item-quantity {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.payatt-cart-qty-up,
.payatt-cart-qty-down {
    border: 1px solid #ccc;
    width: 28px;
    height: 28px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

.payatt-cart-qty-up:not(:disabled):hover,
.payatt-cart-qty-down:not(:disabled):hover {
    box-shadow: 0 2px 5px rgba(0,0,0,0.12);
}

.payatt-cart-qty-up:not(:disabled):active,
.payatt-cart-qty-down:not(:disabled):active {
    transform: scale(0.95);
}

.payatt-cart-qty-down.disabled,
.payatt-cart-qty-down:disabled,
.payatt-cart-qty-up.disabled,
.payatt-cart-qty-up:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.payatt-cart-qty-number {
    font-size: 15px;
    font-weight: 600;
    color: #222;
    min-width: 24px;
    text-align: center;
}

/* Coupon */
.payatt-cart-coupon-wrapper {
    width: 100%;
}

.payatt-cart-coupon-toggle {
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: bold;
    background-color: var(--payatt-smart-cart-drawer-coupon-button-bg-color);
    color: var(--payatt-smart-cart-drawer-coupon-button-text-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    transition: background-color 0.2s ease;
}

.payatt-cart-coupon-toggle:hover {
    background-color: var(--payatt-smart-cart-drawer-coupon-button-bg-hover-color);
}

.payatt-cart-coupon-icon {
    font-weight: bold;
    transition: transform 0.2s ease;
}

.payatt-cart-coupon-form {
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    background-color: var(--payatt-smart-cart-drawer-coupon-button-bg-color);
    gap: 5px;
}

.payatt-cart-coupon-input {
    padding: 6px 8px;
    font-size: 0.85rem;
    border: 1px solid #ccc;
    border-radius: 3px;
    background-color: var(--payatt-smart-cart-drawer-coupon-input-bg-color);
    color: var( --payatt-smart-cart-drawer-coupon-input-placeholder-color);
}

.payatt-cart-coupon-input::placeholder {
    color: var( --payatt-smart-cart-drawer-coupon-input-placeholder-color);
}

.payatt-cart-coupon-apply {
    padding: 6px 10px;
    font-size: 0.85rem;
    background-color: var(--payatt-smart-cart-drawer-coupon-apply-bg-color);
    color: var(--payatt-smart-cart-drawer-coupon-apply-text-color);
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: filter 0.2s ease;
}

.payatt-cart-coupon-apply:hover {
    filter: brightness(0.92);
}

.payatt-cart-coupon-apply:active {
    filter: brightness(0.85);
}

.payatt-cart-coupon-feedback {
    font-size: 0.8rem;
    min-height: 16px;
}

.payatt-cart-coupon-feedback.success {
    color: var(--payatt-smart-cart-success);
}

.payatt-cart-coupon-feedback.error {
    color: var(--payatt-smart-cart-error);
}

/* Coupon Apply Button Hover & Disabled */
.payatt-cart-coupon-apply:not(:disabled):hover {
    filter: brightness(0.92);
}

.payatt-cart-coupon-apply:disabled {
    background-color: #ccc;
    color: #666;
    cursor: not-allowed;
    pointer-events: none;
    opacity: 1;
}

.payatt-cart-applied-coupons-wrapper {
    margin-top: 10px;
}

.payatt-cart-applied-coupon {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 10px;
    background: var(--payatt-smart-cart-bg-neutral);
    border-radius: 3px;
    margin-bottom: 4px;
    font-size: 0.85rem;
    color: var(--payatt-smart-cart-text);
}

.payatt-cart-applied-coupon-remove {
    cursor: pointer;
    font-weight: bold;
    padding-left: 10px;
    color: var(--payatt-smart-cart-remove);
    transition: color 0.2s ease;
}

.payatt-cart-applied-coupon-remove:hover {
    color: var(--payatt-smart-cart-remove-hover);
}

/* Footer */
.payatt-cart-drawer-footer {
    padding: 15px;
    border-top: 1px solid #ddd;
    background-color: var(--payatt-smart-cart-drawer-bg-color);
    font-family: var(--payatt-smart-cart-font-family);
    font-size: var(--payatt-smart-cart-font-size);
    font-weight: var(--payatt-smart-cart-font-weight);
    color: var(--payatt-smart-cart-drawer-text-color);
}

/* Totals */
.payatt-cart-totals {
    margin-bottom: 12px;
    font-size: var(--payatt-smart-cart-font-size);
    color: var(--payatt-smart-cart-drawer-text-color);
}

.payatt-cart-subtotal,
.payatt-cart-total,
.payatt-cart-recurring-total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3px;
    font-size: var(--payatt-smart-cart-font-size);
    color: var(--payatt-smart-cart-drawer-text-color);
}

.payatt-cart-recurring-total .recurring_label {
    text-transform: lowercase;
}

.payatt-cart-total {
    font-weight: bold;
    font-size: calc(var(--payatt-smart-cart-font-size) * 1.2);
    color: var(--payatt-smart-cart-drawer-text-color);
    margin-top: 20px;
}

.payatt-cart-recurring-total div {
    display: inline-block;
}

.payatt-cart-disclaimer {
    font-size: 0.7rem;
    color: #777; /* you can also make this a variable if needed */
    margin-top: 4px;
}

/* Checkout Button */
.payatt-cart-checkout-button {
    display: block;
    width: 100%;
    text-align: center;
    padding: 12px 0;
    background-color: var(--payatt-smart-cart-drawer-button-bg-color);
    color: var(--payatt-smart-cart-drawer-button-text-color);
    font-weight: var(--payatt-smart-cart-font-weight);
    font-size: calc(var(--payatt-smart-cart-font-size) * 1.1);
    text-decoration: none;
    border-radius: 5px;
    box-shadow: none;
    transition: filter 0.2s ease;
}

.payatt-cart-checkout-button:hover {
    background-color: var(--payatt-smart-cart-drawer-button-bg-color);
    filter: brightness(0.92);
}

.payatt-cart-checkout-button:active {
    filter: brightness(0.85);
}

/* Expanded summary background */
.payatt-cart-item-summary-wrapper {
    display: none; /* hide by default */
    background-color: var(--payatt-smart-cart-drawer-summary-bg-color);
    border-radius: 6px;
    font-family: var(--payatt-smart-cart-font-family);
}

.payatt-cart-item-short-description {
    font-size: var(--payatt-smart-cart-item-summary-font-size);
    color: var(--payatt-smart-cart-drawer-summary-text-color);
    padding: 10px 12px;
}

.payatt-cart-item-variants-wrapper {
    background-color: var(--payatt-smart-cart-drawer-summary-variation-bg-color);
    padding: 6px 8px;
    border-radius: 4px;
}

.payatt-cart-item-variants-title {
    font-size: var(--payatt-smart-cart-item-summary-font-size);
    font-weight: bold;
    color: var(--payatt-smart-cart-drawer-summary-variation-title-color);
    margin-bottom: 3px;
}

.payatt-cart-item-variant {
    font-size: var(--payatt-smart-cart-item-summary-font-size);
    color: var(--payatt-smart-cart-drawer-summary-variation-text-color);
    margin-bottom: 2px;
}

.payatt-cart-item-summary-toggle {
    font-size: var(--payatt-smart-cart-item-summary-font-size);
    color: var(--payatt-smart-cart-drawer-summary-button-text-color);
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    transition: color 0.2s;
}

.payatt-cart-item-summary-toggle span {
  display: inline-block;
}

.payatt-cart-item-summary-toggle:hover {
    color: var(--payatt-smart-cart-drawer-summary-button-text-color);
}

.payatt-cart-item-summary {
    font-size: var(--payatt-smart-cart-item-summary-font-size);
    color: var(--payatt-smart-cart-drawer-summary-text-color);
    line-height: 1.3;
    margin-top: 5px;
}

/* Overlay and updating classes */
.payatt-cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

.payatt-cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.payatt-cart-updating {
    opacity: 0.5;
    pointer-events: none;
}

.payatt-cart-totals-updating {
    position: relative;
}

.payatt-cart-totals-updating::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.6);
    z-index: 10;
}

/* Empty cart */
.payatt-cart-empty {
    text-align: center;
    color: var(--payatt-smart-cart-empty-color);
    font-size: 16px;
    margin-top: 20px;
}

/* Cart loading overlay */
.payatt-cart-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(255, 255, 255, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    overflow: hidden;
}

.payatt-cart-loading-overlay .spinner {
    border: 4px solid rgba(243, 243, 243, 1);
    border-top: 4px solid var(--payatt-smart-cart-drawer-button-bg-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile / tablet */
@media screen and (max-width: 1024px) {
    /* Prevent background scroll */
    body.payatt-cart-open {
        overflow: hidden;
        touch-action: none;
    }

    .payatt-cart-drawer {
        width: 100%;
        max-width: 100%;
        right: 0;
        bottom: 0;
        height: 100%;
    }

    #payatt-smart-cart-widget {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .payatt-smart-cart-badge {
        width: 20px;
        height: 20px;
        font-size: 10px;
        top: -4px;
        left: -4px;
    }

    .payatt-cart-drawer-header {
        padding: 10px 15px;
    }

    .payatt-cart-drawer-content {
        padding: 10px 15px;
    }

    .payatt-cart-drawer-footer {
        padding: 10px 15px;
    }
}

@media screen and (max-width: 480px) {
    .payatt-cart-item-image img {
        width: 80px;
        height: 80px;
    }
}