/* ==========================================
   CART PAGE — LUXURY REDESIGN
   ========================================== */

:root {
    --cp-charcoal: var(--charcoal, #1A1A1A);
    --cp-soft:     var(--charcoal-soft, #6B6B6B);
    --cp-rose:     var(--rose, #7D2135);
    --cp-gold:     var(--gold, #C9A96E);
    --cp-cream:    var(--cream, #FAFAFA);
    --cp-border:   var(--border, #E5E5E5);
    --cp-serif:    var(--serif, 'Cormorant Garamond', serif);
    --cp-sans:     var(--sans, 'Outfit', sans-serif);
    --cp-ease:     var(--ease, cubic-bezier(.4,0,.2,1));
}

/* ---- Page ---- */
.cp-page {
    background: var(--cp-cream);
    min-height: 100vh;
    font-family: var(--cp-sans);
}

/* ---- Grid ---- */
.cp-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 0;
    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 44px 80px;
    align-items: start;
}

/* ==========================================
   LEFT COLUMN — ITEMS
   ========================================== */

.cp-items-col {
    padding-right: 56px;
    border-right: 1px solid var(--cp-border);
}

.cp-heading {
    font-family: var(--cp-serif);
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 400;
    color: var(--cp-charcoal);
    letter-spacing: 0.01em;
    margin-bottom: 8px;
}

.cp-item-count {
    font-size: 0.82rem;
    color: var(--cp-soft);
    margin-bottom: 32px;
    display: block;
}

/* ---- Single Item Row ---- */
.cp-item {
    display: grid;
    grid-template-columns: 110px 1fr auto;
    gap: 24px;
    align-items: start;
    padding: 28px 0;
    border-bottom: 1px solid var(--cp-border);
}

.cp-item:first-child { border-top: 1px solid var(--cp-border); }

/* Image */
.cp-item-img {
    width: 110px;
    height: 110px;
    border: 1px solid var(--cp-border);
    border-radius: 2px;
    overflow: hidden;
    background: #fff;
    flex-shrink: 0;
}

.cp-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Body */
.cp-item-body { min-width: 0; }

.cp-item-brand {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cp-soft);
    margin: 0 0 5px;
}

.cp-item-name {
    font-family: var(--cp-serif);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--cp-charcoal);
    margin: 0 0 5px;
    line-height: 1.4;
}

.cp-item-variant {
    font-size: 0.78rem;
    color: var(--cp-soft);
    margin: 0 0 16px;
}

.cp-item-low-stock {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #92400e;
    background: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: 2px;
    padding: 2px 8px;
    margin-bottom: 14px;
}

/* Stepper */
.cp-stepper {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--cp-border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 12px;
}

.cp-stepper-btn {
    width: 34px;
    height: 34px;
    background: #fff;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--cp-charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s var(--cp-ease), color 0.15s var(--cp-ease);
    flex-shrink: 0;
    padding: 0;
    line-height: 1;
}

.cp-stepper-btn:hover { background: var(--cp-charcoal); color: #fff; }

.cp-stepper-val {
    width: 38px;
    text-align: center;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--cp-charcoal);
    border-left: 1px solid var(--cp-border);
    border-right: 1px solid var(--cp-border);
    padding: 0;
    background: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    font-family: var(--cp-sans);
}

/* Remove link */
.cp-remove-btn {
    display: block;
    background: none;
    border: none;
    padding: 0;
    font-size: 0.76rem;
    color: var(--cp-soft);
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
    transition: color 0.15s;
    font-family: var(--cp-sans);
}

.cp-remove-btn:hover { color: #ef4444; }

/* Price column */
.cp-item-price-col {
    text-align: right;
    white-space: nowrap;
    padding-top: 2px;
}

.cp-item-unit {
    font-size: 0.74rem;
    color: var(--cp-soft);
    margin: 0 0 5px;
}

.cp-item-total {
    font-size: 1rem;
    font-weight: 600;
    color: var(--cp-charcoal);
    margin: 0;
    letter-spacing: -0.01em;
}

/* Footer */
.cp-items-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
}

.cp-clear-btn {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.78rem;
    font-family: var(--cp-sans);
    color: var(--cp-soft);
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
    transition: color 0.15s;
}

.cp-clear-btn:hover { color: #ef4444; }

.cp-continue-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--cp-charcoal);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color 0.15s;
}

.cp-continue-link:hover { color: var(--cp-rose); }

/* ==========================================
   RIGHT COLUMN — SUMMARY
   ========================================== */

.cp-summary-col {
    position: sticky;
    top: 80px;
    padding-left: 40px;
}

.cp-summary-card {
    background: #F5F2EF;
    border: 1px solid var(--cp-border);
    border-radius: 4px;
    padding: 28px 24px;
}

.cp-summary-title {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cp-charcoal);
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--cp-border);
    font-family: var(--cp-sans);
}

.cp-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 0;
    font-size: 0.86rem;
    color: var(--cp-soft);
}

.cp-summary-row span:last-child { color: var(--cp-charcoal); font-weight: 500; }

.cp-summary-row.free span:last-child { color: #2d7a2d; }

.cp-free-note {
    font-size: 0.75rem;
    color: var(--cp-soft);
    padding: 8px 12px;
    background: #fff;
    border: 1px solid var(--cp-border);
    border-radius: 2px;
    margin: 6px 0 10px;
    display: none;
}

.cp-free-note.visible { display: block; }

.cp-summary-divider {
    border: none;
    border-top: 1px solid var(--cp-border);
    margin: 8px 0 0;
}

.cp-summary-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 14px 0 22px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--cp-charcoal);
}

.cp-summary-total span:last-child {
    font-size: 1.1rem;
    letter-spacing: -0.01em;
}

.cp-checkout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    background: var(--cp-charcoal);
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 15px 20px;
    font-family: var(--cp-sans);
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s var(--cp-ease);
    margin-bottom: 14px;
}

.cp-checkout-btn:hover:not(:disabled) { background: var(--cp-rose); }

.cp-checkout-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.cp-secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 0.73rem;
    color: var(--cp-soft);
}

/* ==========================================
   EMPTY STATE
   ========================================== */

.cp-empty {
    max-width: 380px;
    margin: 100px auto;
    text-align: center;
    padding: 0 20px;
}

.cp-empty-icon {
    font-size: 3.2rem;
    color: var(--cp-border);
    margin-bottom: 24px;
    display: block;
}

.cp-empty h2 {
    font-family: var(--cp-serif);
    font-size: 1.7rem;
    font-weight: 400;
    color: var(--cp-charcoal);
    margin-bottom: 10px;
}

.cp-empty p {
    font-size: 0.9rem;
    color: var(--cp-soft);
    margin-bottom: 28px;
}

.cp-empty-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cp-charcoal);
    color: #fff;
    border-radius: 4px;
    padding: 13px 26px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.2s;
}

.cp-empty-btn:hover { background: var(--cp-rose); color: #fff; text-decoration: none; }

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1100px) {
    .cp-grid { padding: 40px 28px 72px; }
}

@media (max-width: 991px) {
    .cp-grid {
        grid-template-columns: 1fr;
        padding: 28px 20px 60px;
    }

    .cp-items-col {
        padding-right: 0;
        border-right: none;
        border-bottom: 1px solid var(--cp-border);
        padding-bottom: 32px;
        margin-bottom: 28px;
    }

    .cp-summary-col {
        position: static;
        padding-left: 0;
    }
}

@media (max-width: 575px) {
    .cp-grid { padding: 16px 14px 48px; }

    .cp-item {
        grid-template-columns: 84px 1fr;
        gap: 14px;
    }

    .cp-item-img { width: 84px; height: 84px; }

    .cp-item-price-col {
        grid-column: 2;
        text-align: left;
        display: flex;
        gap: 12px;
        align-items: baseline;
        padding-top: 4px;
    }

    .cp-item-unit { margin: 0; }
}

@media print {
    .cp-items-footer, .cp-checkout-btn, .cp-secure-note { display: none; }
}