/* ── Cart Layout: 2 columns ───────────────────────
   [cart items / left]  |  [order summary / right] */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    max-width: 1000px;
    margin: 48px auto 80px;
    padding: 0 40px;
    align-items: start;
}

/* ── Cart Title ────────────────────────────────── */
.cart-title {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 32px;
}

/* ── Cart Item ─────────────────────────────────── */
.cart-item {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 24px;
    padding-bottom: 28px;
}

.cart-img-placeholder {
    width: 140px;
    aspect-ratio: 3 / 4;
    background: linear-gradient(160deg, #ddd6cc 0%, #c0b4a0 100%);
    border-radius: 6px;
    flex-shrink: 0;
}
.cart-item-img img {
    width: 140px;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

/* Item details column */
.cart-item-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cart-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.cart-item-scenario {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
}
.cart-item-brand {
    font-size: 12.5px;
    font-weight: 300;
    color: var(--text-light);
    letter-spacing: 0.03em;
    margin-bottom: 2px;
}

.cart-remove-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 400;
    color: var(--text-light);
    text-decoration: underline;
    text-underline-offset: 3px;
    padding: 0;
    transition: color var(--transition);
}

.cart-remove-btn:hover {
    color: var(--brown-dark);
}

.cart-item-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.cart-meta-row {
    display: flex;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 300;
    color: var(--text-dark);
}
.cart-meta-label {
    font-weight: 700;
    white-space: nowrap;
}
.cart-meta-value {
    font-weight: 300;
}

.cart-item-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 4px;
}
.cart-item-retail {
    font-size: 12.5px;
    font-weight: 300;
    color: var(--text-light);
    text-decoration: line-through;
}
.cart-item-rental-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
}

.cart-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 4px 0 20px;
}

.continue-shopping-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 400;
    color: var(--text-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}
.continue-shopping-link:hover { color: var(--brown-mid); }

/* ── Order Summary Card ────────────────────────── */
.order-summary {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 28px 24px;
    background: var(--cream);
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.order-summary-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 4px;
}

.order-totals {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.order-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13.5px;
    font-weight: 300;
    color: var(--text-dark);
}

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

.order-total-final-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.order-total-label {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
}
.order-total-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
}


.checkout-cta-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 16px;
    background: var(--brown-dark);
    color: #fffdf7;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.04em;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: background var(--transition);
}
.checkout-cta-btn:hover { background: var(--brown-mid); }

.payment-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 300;
    color: var(--text-light);
    text-align: center;
}

/* ── Responsive ────────────────────────────────── */
@media (max-width: 800px) {
    .cart-layout {
        grid-template-columns: 1fr;
        padding: 0 20px;
        margin-top: 32px;
    }
    .cart-right { order: -1; }
}
@media (max-width: 480px) {
    .cart-item {
        grid-template-columns: 100px 1fr;
        gap: 16px;
    }
    .cart-img-placeholder,
    .cart-item-img img { width: 100px; }
}


/* AUTH MODAL — login/signup popup before checkout */

.auth-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(52, 29, 22, 0.45);
    backdrop-filter: blur(3px);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.auth-modal-backdrop.hidden {
    display: none;
}

.auth-modal-panel {
    background: var(--cream);
    border-radius: 12px;
    padding: 40px 36px 36px;
    width: 100%;
    max-width: 460px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(52, 29, 22, 0.18);
}

/* Close button */
.auth-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border-radius: 50%;
    transition: color var(--transition), background var(--transition);
    background: none;
    border: none;
    cursor: pointer;
}
.auth-modal-close:hover {
    color: var(--brown-dark);
    background: var(--cream-warm);
}

/* Eyebrow + title */
.auth-modal-eyebrow {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--brown-mid);
    margin-bottom: 6px;
}
.auth-modal-title {
    font-size: clamp(20px, 3vw, 26px);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 24px;
}

/* ── Modal Tabs ────────────────────────────────── */
.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 28px;
}
.auth-tab {
    flex: 1;
    padding: 12px 0;
    font-family: var(--font-sans);
    font-size: 13.5px;
    font-weight: 400;
    letter-spacing: 0.03em;
    color: var(--text-light);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition);
    margin-bottom: -1px;
}
.auth-tab:hover { color: var(--text-dark); }
.auth-tab.active {
    color: var(--text-dark);
    font-weight: 700;
    border-bottom-color: var(--brown-dark);
}

/* ── Modal Panels ──────────────────────────────── */
.auth-panel.hidden { display: none; }

/* ── Modal Form ────────────────────────────────── */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.auth-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auth-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: 0.02em;
}

.auth-forgot-link {
    font-size: 11.5px;
    font-weight: 300;
    color: var(--text-light);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}
.auth-forgot-link:hover { color: var(--brown-mid); }

.auth-input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: #ffffff;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 300;
    color: var(--text-dark);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.auth-input::placeholder { color: var(--text-light); }
.auth-input:focus {
    border-color: var(--brown-mid);
    box-shadow: 0 0 0 3px rgba(180, 93, 46, 0.10);
}

.auth-password-wrapper {
    position: relative;
}
.auth-password-wrapper .auth-input {
    padding-right: 42px;
}
.auth-pw-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    display: flex;
    align-items: center;
    padding: 4px;
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition);
}
.auth-pw-toggle:hover { color: var(--brown-mid); }

.auth-error-msg {
    padding: 10px 14px;
    border: 1px solid #c0392b;
    border-radius: var(--radius-sm);
    background: #fdf0ee;
    font-size: 12.5px;
    font-weight: 300;
    color: #c0392b;
}
.auth-error-msg.hidden { display: none; }

.auth-submit-btn {
    width: 100%;
    padding: 14px;
    background: var(--brown-dark);
    color: #fffdf7;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.04em;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition);
    margin-top: 2px;
}
.auth-submit-btn:hover { background: var(--brown-mid); }

.auth-switch {
    text-align: center;
    font-size: 12.5px;
    font-weight: 300;
    color: var(--text-light);
}
.auth-switch-link {
    background: none;
    border: none;
    font-family: var(--font-sans);
    font-size: 12.5px;
    font-weight: 400;
    color: var(--text-dark);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    padding: 0;
    transition: color var(--transition);
}
.auth-switch-link:hover { color: var(--brown-mid); }

/* ── Modal Responsive ──────────────────────────── */
@media (max-width: 480px) {
    .auth-modal-panel {
        padding: 32px 20px 28px;
    }
    .auth-row {
        grid-template-columns: 1fr;
    }
}