/* ────────────────────────────────────────────────────────────
   AVIVA AMINO — Side cart drawer
   ──────────────────────────────────────────────────────────── */

.aviva-sc-overlay {
    position: fixed; inset: 0;
    background: rgba(10, 10, 10, 0.55);
    opacity: 0; visibility: hidden;
    transition: opacity 260ms ease, visibility 260ms ease;
    z-index: 998;
}
.aviva-sc-overlay.is-open { opacity: 1; visibility: visible; }

.aviva-side-cart {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: 100%; max-width: 460px;
    background: #fff;
    border-left: 1px solid var(--aviva-line);
    transform: translateX(100%);
    transition: transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1);
    z-index: 999;
    display: flex; flex-direction: column;
    box-shadow: -12px 0 28px rgba(10, 10, 10, 0.08);
}
.aviva-side-cart.is-open { transform: translateX(0); }
.aviva-side-cart.is-loading { pointer-events: none; opacity: 0.65; transition: opacity 200ms; }

/* Header */
.aviva-sc-header {
    padding: 28px 28px 22px;
    border-bottom: 1px solid var(--aviva-line);
    position: relative;
}
.aviva-sc-meta {
    font-family: var(--aviva-font-mono);
    font-size: 0.7rem; letter-spacing: 0.24em;
    text-transform: uppercase; color: var(--aviva-muted);
    margin: 0 0 8px;
}
.aviva-sc-title {
    font-family: var(--aviva-font-display);
    font-weight: 700; font-size: 1.5rem;
    letter-spacing: -0.025em; line-height: 1;
    margin: 0;
}
.aviva-sc-close {
    position: absolute; top: 22px; right: 22px;
    width: 36px; height: 36px;
    background: transparent; border: 1px solid var(--aviva-line);
    color: var(--aviva-ink);
    display: inline-flex; align-items: center; justify-content: center;
    transition: all var(--aviva-transition);
}
.aviva-sc-close:hover { background: var(--aviva-ink); color: #fff; border-color: var(--aviva-ink); }

/* Shipping bar */
.aviva-sc-shipping {
    padding: 0 28px;
}
.aviva-sc-shipping-inner {
    padding: 18px 0;
    border-bottom: 1px solid var(--aviva-line);
}
.aviva-sc-shipping-msg {
    font-size: 0.85rem; line-height: 1.4;
    color: var(--aviva-ink); margin: 0 0 12px;
}
.aviva-sc-shipping-msg strong { color: var(--aviva-teal-hover); font-weight: 600; }
.aviva-sc-shipping-bar-track {
    height: 4px;
    background: var(--aviva-paper-soft);
    border: 1px solid var(--aviva-line);
    overflow: hidden;
}
.aviva-sc-shipping-bar-fill {
    height: 100%;
    background: var(--aviva-teal);
    transition: width 400ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Items */
.aviva-sc-items {
    flex: 1; overflow-y: auto;
    padding: 14px 28px 4px;
}
.aviva-sc-item {
    display: grid;
    grid-template-columns: 78px 1fr 28px;
    gap: 14px;
    padding: 18px 0;
    border-bottom: 1px solid var(--aviva-line);
    position: relative;
}
.aviva-sc-item:last-child { border-bottom: 0; }
.aviva-sc-thumb {
    width: 78px; height: 78px;
    background: var(--aviva-paper-soft);
    border: 1px solid var(--aviva-line);
    overflow: hidden;
}
.aviva-sc-thumb img,
.aviva-sc-thumb-img { width: 100% !important; height: 100% !important; object-fit: cover; }
.aviva-sc-info { min-width: 0; }
.aviva-sc-cat {
    font-family: var(--aviva-font-mono);
    font-size: 0.62rem; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--aviva-muted);
    margin: 0 0 4px;
}
.aviva-sc-item-title {
    font-family: var(--aviva-font-display);
    font-weight: 600; font-size: 0.92rem;
    line-height: 1.3; margin: 0 0 12px;
}
.aviva-sc-item-title a { color: var(--aviva-ink); }
.aviva-sc-item-title a:hover { color: var(--aviva-accent); }
.aviva-sc-qty-row {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px;
}
.aviva-sc-qty {
    display: inline-flex; align-items: center;
    border: 1px solid var(--aviva-line-strong);
}
.aviva-sc-qty-minus, .aviva-sc-qty-plus {
    background: transparent; border: none;
    width: 28px; height: 28px;
    font-size: 1.1rem; color: var(--aviva-ink);
    display: inline-flex; align-items: center; justify-content: center;
    transition: background var(--aviva-transition);
}
.aviva-sc-qty-minus:hover, .aviva-sc-qty-plus:hover { background: var(--aviva-paper-soft); }
.aviva-sc-qty-value {
    font-family: var(--aviva-font-mono);
    font-size: 0.82rem; font-weight: 500;
    min-width: 28px; text-align: center;
    color: var(--aviva-ink);
}
.aviva-sc-line-price {
    font-family: var(--aviva-font-mono);
    font-size: 0.92rem; font-weight: 500;
    color: var(--aviva-ink); margin: 0;
}
.aviva-sc-remove {
    background: transparent; border: none;
    color: var(--aviva-muted-soft);
    width: 28px; height: 28px;
    display: inline-flex; align-items: center; justify-content: center;
    transition: color var(--aviva-transition);
    align-self: flex-start;
}
.aviva-sc-remove:hover { color: var(--aviva-error); }

/* Empty state */
.aviva-sc-empty {
    text-align: center; padding: 48px 24px;
}
.aviva-sc-empty-meta {
    font-family: var(--aviva-font-mono);
    font-size: 0.7rem; letter-spacing: 0.24em;
    text-transform: uppercase; color: var(--aviva-muted);
    margin: 0 0 14px;
}
.aviva-sc-empty-msg {
    font-family: var(--aviva-font-display);
    font-size: 1.3rem; font-weight: 500;
    letter-spacing: -0.015em;
    margin: 0 0 22px; color: var(--aviva-ink);
}

/* Coupon */
.aviva-sc-coupon {
    padding: 16px 28px;
    border-top: 1px solid var(--aviva-line);
}
.aviva-sc-coupon-form {
    display: flex;
    border: 1px solid var(--aviva-line-strong);
}
.aviva-sc-coupon-form input {
    flex: 1; border: none; background: transparent;
    font-family: var(--aviva-font-mono);
    font-size: 0.85rem;
    padding: 10px 14px; outline: none;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--aviva-ink);
}
.aviva-sc-coupon-form input::placeholder { text-transform: none; letter-spacing: 0; color: var(--aviva-muted-soft); }
.aviva-sc-coupon-apply {
    background: var(--aviva-ink); color: #fff; border: none;
    font-family: var(--aviva-font-mono);
    font-size: 0.74rem; letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 0 18px;
    transition: background var(--aviva-transition);
}
.aviva-sc-coupon-apply:hover { background: var(--aviva-accent); }
.aviva-sc-coupon-msg {
    margin: 8px 0 0; min-height: 16px;
    font-family: var(--aviva-font-mono);
    font-size: 0.74rem; letter-spacing: 0.06em;
    color: var(--aviva-muted);
}
.aviva-sc-coupon-msg.is-success { color: var(--aviva-accent); }
.aviva-sc-coupon-msg.is-error { color: var(--aviva-error); }

/* Applied coupon chips */
.aviva-sc-coupon-chips {
    display: flex; flex-wrap: wrap; gap: 6px;
    margin-bottom: 10px;
}
.aviva-sc-chip {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--aviva-accent-soft);
    color: var(--aviva-accent-hover);
    font-family: var(--aviva-font-mono);
    font-size: 0.72rem; letter-spacing: 0.14em;
    padding: 5px 10px;
}
.aviva-sc-chip-remove {
    background: transparent; border: none;
    color: inherit; font-size: 1rem; line-height: 1;
    width: 16px; height: 16px;
    display: inline-flex; align-items: center; justify-content: center;
}

/* Footer */
.aviva-sc-footer {
    padding: 22px 28px 28px;
    border-top: 2px solid var(--aviva-ink);
    background: var(--aviva-paper-soft);
}
.aviva-sc-subtotal-row {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 16px;
}
.aviva-sc-subtotal-label {
    font-family: var(--aviva-font-mono);
    font-size: 0.78rem; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--aviva-muted);
}
.aviva-sc-subtotal-amount {
    font-family: var(--aviva-font-mono);
    font-size: 1.3rem; font-weight: 600;
    color: var(--aviva-ink);
}
.aviva-sc-checkout {
    display: block; width: 100%; text-align: center;
    padding: 16px 24px;
    margin-bottom: 12px;
    font-size: 0.95rem; letter-spacing: 0.06em;
}
.aviva-sc-continue {
    display: block; width: 100%;
    background: transparent; border: none;
    font-family: var(--aviva-font-mono);
    font-size: 0.76rem; letter-spacing: 0.22em;
    text-transform: uppercase;
    padding: 10px 0; color: var(--aviva-muted);
    transition: color var(--aviva-transition);
}
.aviva-sc-continue:hover { color: var(--aviva-accent); }

/* Mobile */
@media (max-width: 480px) {
    .aviva-side-cart { max-width: 100%; }
    .aviva-sc-header, .aviva-sc-items, .aviva-sc-coupon, .aviva-sc-footer { padding-left: 20px; padding-right: 20px; }
    .aviva-sc-shipping { padding: 0 20px; }
}