/* ============================================================
   PMW Side Cart — All values driven by CSS custom properties
   ============================================================ */

:root {
    --pmw-c-panel-bg:          #ffffff;
    --pmw-c-panel-border:      rgba(18,28,38,0.08);
    --pmw-shadow:              0px 24px 48px rgba(18,28,38,0.12);
    --pmw-c-overlay:           rgba(18,28,38,0.45);
    --pmw-c-title:             #121c26;
    --pmw-c-subtitle:          #555f6b;
    --pmw-c-close-icon:        #121c26;
    --pmw-c-close-hover-bg:    #edf4ff;
    --pmw-c-step-active:       #c0000f;
    --pmw-c-step-inactive:     #555f6b;
    --pmw-c-item-title:        #121c26;
    --pmw-c-item-title-hover:  #c0000f;
    --pmw-c-item-meta:         #555f6b;
    --pmw-c-item-price:        #121c26;
    --pmw-c-item-thumb-bg:     #edf4ff;
    --pmw-c-remove-color:      #555f6b;
    --pmw-c-remove-hover:      #ba1a1a;
    --pmw-c-summary-bg:        #edf4ff;
    --pmw-c-summary-label:     #555f6b;
    --pmw-c-summary-value:     #121c26;
    --pmw-c-summary-total:     #c0000f;
    --pmw-c-divider:           rgba(146,110,106,0.2);
    --pmw-c-checkout-bg-from:  #c0000f;
    --pmw-c-checkout-bg-to:    #e82121;
    --pmw-c-checkout-text:     #ffffff;
    --pmw-checkout-shadow:     0 8px 16px rgba(192,0,15,0.2);
    --pmw-c-checkout-hover-from: #a0000c;
    --pmw-c-checkout-hover-to:   #c0000f;
    --pmw-c-remove-hover-bg:   rgba(186,26,26,0.08);
    --pmw-c-qty-hover-bg:      #c0000f;
    --pmw-c-qty-hover-color:   #ffffff;
    --pmw-c-icon-bg:           #ffffff;
    --pmw-c-icon-color:        #c0000f;
    --pmw-c-icon-badge-bg:     #c0000f;
    --pmw-c-icon-badge-text:   #ffffff;
    --pmw-icon-size:           26px;
    --pmw-font-body:           'Inter', sans-serif;
    --pmw-font-heading:        'Plus Jakarta Sans', sans-serif;
}

/* ── Cart Icon Trigger ─────────────────────────────────────── */
.pmw-cart-icon-trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--pmw-c-icon-bg);
    width: calc(var(--pmw-icon-size) + 20px);
    height: calc(var(--pmw-icon-size) + 20px);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275),
                box-shadow 0.3s ease;
    vertical-align: middle;
}
.pmw-cart-icon-trigger:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.pmw-cart-icon-trigger .material-symbols-outlined {
    font-size: var(--pmw-icon-size);
    color: var(--pmw-c-icon-color);
}
.pmw-cart-icon-trigger .pmw-cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--pmw-c-icon-badge-bg);
    color: var(--pmw-c-icon-badge-text);
    font-size: 10px;
    font-weight: 800;
    border-radius: 50%;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
    font-family: var(--pmw-font-body);
    line-height: 1;
}

/* ── Overlay (Glassmorphism) ────────────────────────────────── */
.pmw-side-cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px) saturate(160%) brightness(0.96);
    -webkit-backdrop-filter: blur(10px) saturate(160%) brightness(0.96);
    z-index: 99998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.pmw-side-cart-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

/* ── Side Panel ─────────────────────────────────────────────── */
.pmw-side-cart-panel {
    position: fixed;
    right: 0;
    top: 0;
    height: 100vh;
    width: min(440px, 100vw);
    background: var(--pmw-c-panel-bg);
    backdrop-filter: blur(24px);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    box-shadow: var(--pmw-shadow);
    border-left: 1px solid var(--pmw-c-panel-border);
    transform: translateX(105%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: var(--pmw-font-body);
    color: var(--pmw-c-item-title);
}
.pmw-side-cart-panel.is-active {
    transform: translateX(0);
}

/* ── Header ─────────────────────────────────────────────────── */
.pmw-side-cart-header {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-shrink: 0;
    border-bottom: 1px solid var(--pmw-c-panel-border);
}
.pmw-side-cart-header h2 {
    font-family: var(--pmw-font-heading);
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.4px;
    margin: 0;
    color: var(--pmw-c-title);
}
.pmw-side-cart-header .subtitle {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--pmw-c-subtitle);
    margin: 4px 0 0;
    font-weight: 600;
    font-family: var(--pmw-font-body);
}
.pmw-close-cart {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    background: var(--pmw-c-close-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s;
    color: var(--pmw-c-close-icon);
}
.pmw-close-cart:hover {
    background: var(--pmw-c-close-hover-bg);
    color: var(--pmw-c-close-hover-icon);
}
.pmw-close-cart .material-symbols-outlined {
    font-size: 20px;
}

/* ── Content Wrapper ────────────────────────────────────────── */
.pmw-side-cart-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}
.pmw-side-cart-content.is-loading {
    opacity: 0.5;
    pointer-events: none;
}

/* ── Stepper ─────────────────────────────────────────────────── */
.pmw-cart-stepper {
    display: flex;
    padding: 14px 24px;
    gap: 8px;
    flex-shrink: 0;
}
.pmw-cart-stepper .step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    opacity: 0.3;
}
.pmw-cart-stepper .step.active { opacity: 1; }
.pmw-cart-stepper .step-bar {
    width: 100%;
    height: 3px;
    border-radius: 4px;
    background: var(--pmw-c-step-inactive);
}
.pmw-cart-stepper .step.active .step-bar { background: var(--pmw-c-step-active); }
.pmw-cart-stepper span {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: var(--pmw-c-step-inactive);
    font-family: var(--pmw-font-body);
}
.pmw-cart-stepper .step.active span { color: var(--pmw-c-step-active); }

/* ── Items List ─────────────────────────────────────────────── */
.pmw-cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.pmw-cart-items::-webkit-scrollbar { width: 4px; }
.pmw-cart-items::-webkit-scrollbar-track { background: transparent; }
.pmw-cart-items::-webkit-scrollbar-thumb { background: var(--pmw-c-panel-border); border-radius: 4px; }

/* ── Empty State ─────────────────────────────────────────────── */
.pmw-empty-cart {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 48px 24px;
    text-align: center;
    gap: 12px;
    font-family: var(--pmw-font-body);
    color: var(--pmw-c-subtitle);
}
.pmw-empty-cart .material-symbols-outlined {
    font-size: 48px;
    color: var(--pmw-c-step-inactive);
    opacity: 0.4;
}

/* ── Cart Item ──────────────────────────────────────────────── */
.pmw-cart-item {
    display: flex;
    gap: 14px;
}

.pmw-cart-item-image {
    width: 88px;
    height: 88px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--pmw-c-item-thumb-bg);
    flex-shrink: 0;
}
.pmw-cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pmw-cart-item-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
    padding: 2px 0;
}
.pmw-cart-item-title {
    font-family: var(--pmw-font-heading);
    font-weight: 700;
    font-size: 14px;
    line-height: 1.35;
    margin: 0;
    color: var(--pmw-c-item-title);
    transition: color 0.2s;
}
.pmw-cart-item:hover .pmw-cart-item-title { color: var(--pmw-c-item-title-hover); }
.pmw-cart-item-meta {
    font-size: 12px;
    color: var(--pmw-c-item-meta);
    margin: 4px 0 0;
    font-family: var(--pmw-font-body);
}
.pmw-item-qty-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--pmw-c-item-meta);
    margin-top: 3px;
    font-family: var(--pmw-font-body);
    opacity: 0.8;
}
.pmw-cart-item-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
}
.pmw-price-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
}
.pmw-cart-item-price {
    font-family: var(--pmw-font-heading);
    font-weight: 800;
    font-size: 15px;
    color: var(--pmw-c-item-price);
}
.pmw-item-tax-label {
    font-size: 10px;
    font-weight: 500;
    color: var(--pmw-c-item-meta);
    font-family: var(--pmw-font-body);
    opacity: 0.75;
}
.pmw-cart-item-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.pmw-qty-controls {
    display: flex;
    align-items: center;
    background: var(--pmw-c-qty-bg);
    border-radius: 6px;
    padding: 2px;
}
.pmw-qty-btn {
    background: none;
    border: none;
    color: var(--pmw-c-qty-color);
    font-size: 14px;
    font-weight: 600;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.2s;
}
.pmw-qty-btn:hover {
    background: var(--pmw-c-qty-hover-bg);
    color: var(--pmw-c-qty-hover-color);
}
.pmw-qty-val {
    font-size: 13px;
    font-weight: 600;
    color: var(--pmw-c-qty-color);
    min-width: 20px;
    text-align: center;
}
.pmw-remove-item {
    background: none;
    border: none;
    color: var(--pmw-c-remove-color);
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s;
    padding: 0;
    font-family: var(--pmw-font-body);
}
.pmw-remove-item .material-symbols-outlined { font-size: 15px; }
.pmw-remove-item:hover {
    color: var(--pmw-c-remove-hover);
    background: var(--pmw-c-remove-hover-bg);
    border-radius: 4px;
    padding: 2px 4px;
    margin: -2px -4px;
}

/* ── Summary ─────────────────────────────────────────────────── */
.pmw-cart-summary {
    background: var(--pmw-c-summary-bg);
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    flex-shrink: 0;
}
.pmw-summary-rows { display: flex; flex-direction: column; gap: 10px; }
.pmw-summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--pmw-c-summary-label);
    font-family: var(--pmw-font-body);
}
.pmw-summary-row .value {
    color: var(--pmw-c-summary-value);
    font-weight: 500;
}
.pmw-tax-row {
    font-size: 12px;
    border-top: 1px dashed var(--pmw-c-divider);
    padding-top: 8px;
    margin-top: 2px;
}
.pmw-tax-row .value {
    font-weight: 600;
    color: var(--pmw-c-summary-value);
}
.pmw-qty-count {
    font-size: 11px;
    font-weight: 600;
    color: var(--pmw-c-summary-label);
    opacity: 0.7;
    margin-left: 4px;
}
.pmw-summary-total {
    padding-top: 12px;
    border-top: 1px solid var(--pmw-c-divider);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--pmw-font-heading);
    font-weight: 700;
    font-size: 15px;
    color: var(--pmw-c-summary-value);
}
.pmw-summary-total .total-price {
    font-weight: 900;
    font-size: 22px;
    color: var(--pmw-c-summary-total);
}

/* ── Checkout Button ─────────────────────────────────────────── */
.pmw-checkout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--pmw-c-checkout-bg-from), var(--pmw-c-checkout-bg-to));
    color: var(--pmw-c-checkout-text);
    border-radius: 8px;
    border: none;
    font-family: var(--pmw-font-heading);
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: var(--pmw-checkout-shadow);
    width: 100%;
    text-align: center;
}
.pmw-checkout-btn:hover {
    transform: scale(1.02);
    background: linear-gradient(135deg, var(--pmw-c-checkout-hover-from), var(--pmw-c-checkout-hover-to));
    color: var(--pmw-c-checkout-text);
    text-decoration: none;
}
.pmw-checkout-btn:active { transform: scale(0.98); }

/* ── Trust Badges ────────────────────────────────────────────── */
.pmw-trust-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    opacity: 0.55;
    filter: grayscale(0.3);
}
.pmw-trust-badges .badge {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.6px;
    font-family: var(--pmw-font-body);
    color: var(--pmw-c-item-meta);
}
.pmw-trust-badges .material-symbols-outlined {
    font-size: 14px;
    color: var(--pmw-c-step-active);
}