/*
 * Milano Hights — Cart Styles
 * Extends style.css + pages.css
 */

/* ─── Cart Badge (navbar) ────────────────────────────────────────────────── */
.cart-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background: var(--color-brand-green-light);
    color: #0B0E0B;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 100px;
    display: grid;
    place-items: center;
    line-height: 1;
    pointer-events: none;
    transition: transform 0.2s var(--ease-expo), opacity 0.2s;
}

.cart-badge--hidden {
    opacity: 0;
    transform: scale(0.5);
}

/* ─── WhatsApp Floating Button ────────────────────────────────────────────── */
.wa-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: grid;
    place-items: center;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4), 0 2px 8px rgba(0,0,0,0.3);
    z-index: 9999;
    text-decoration: none;
    transition: transform 0.25s var(--ease-expo), box-shadow 0.25s;
}

.wa-float:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 16px 40px rgba(37, 211, 102, 0.5), 0 4px 12px rgba(0,0,0,0.3);
}

/* ─── Add to Cart Button (catalog cards) ─────────────────────────────────── */
.btn-add-cart {
    width: 100%;
    margin-top: 1.2rem;
    padding: 0.8rem 1.4rem;
    background: transparent;
    border: 1px solid var(--color-brand-green-light);
    border-radius: var(--radius-full);
    color: var(--color-brand-green-light);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.25s, color 0.25s, transform 0.2s;
}

.btn-add-cart:hover {
    background: var(--color-brand-green-light);
    color: #0B0E0B;
    transform: translateY(-2px);
}

.btn-add-cart.added {
    background: var(--color-brand-green-light);
    color: #0B0E0B;
    border-color: var(--color-brand-green-light);
}

/* Section-light override */
.section-light .btn-add-cart {
    border-color: var(--color-brand-green);
    color: var(--color-brand-green);
}

.section-light .btn-add-cart:hover,
.section-light .btn-add-cart.added {
    background: var(--color-brand-green);
    color: #fff;
}

/* ─── Cart Page ───────────────────────────────────────────────────────────── */
.cart-page-section {
    min-height: 80vh;
    padding: 8rem 5% 6rem;
    background: var(--color-bg);
}

.cart-page-section .section-title {
    margin-bottom: 4rem;
}

/* Empty state */
.cart-empty {
    text-align: center;
    padding: 6rem 0;
}

.cart-empty p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

.cart-empty .btn-primary {
    display: inline-block;
    text-decoration: none;
}

/* Cart rows */
.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 3rem;
}

.cart-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.6rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.cart-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    flex-shrink: 0;
}

.cart-info {
    flex: 1;
    min-width: 0;
}

.cart-name {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 1.5vw, 1.3rem);
    color: var(--color-text);
    margin-bottom: 0.3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cart-price {
    color: var(--color-brand-green-light);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Qty controls */
.cart-qty-ctrl {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.qty-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    background: transparent;
    color: var(--color-text);
    font-size: 1.1rem;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background 0.2s, border-color 0.2s;
    line-height: 1;
}

.qty-btn:hover {
    background: var(--color-brand-green-light);
    border-color: var(--color-brand-green-light);
    color: #0B0E0B;
}

.qty-val {
    min-width: 28px;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text);
}

/* Remove button */
.cart-remove {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0.2rem 0.5rem;
    border-radius: 50%;
    transition: color 0.2s, background 0.2s;
    line-height: 1;
    flex-shrink: 0;
}

.cart-remove:hover {
    color: #ff4d4d;
    background: rgba(255,77,77,0.1);
}

/* Summary */
.cart-summary {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}

.cart-total-label {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.cart-total-value {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--color-brand-green-light);
    font-weight: 600;
}

.cart-sr-note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.cart-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: transparent;
    border: 1px solid rgba(255, 77, 77, 0.35);
    border-radius: var(--radius-full);
    color: rgba(255, 100, 100, 0.75);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.25s, border-color 0.25s, color 0.25s, transform 0.2s;
}

.btn-secondary:hover {
    background: rgba(255, 77, 77, 0.1);
    border-color: rgba(255, 77, 77, 0.7);
    color: #ff6b6b;
    transform: translateY(-2px);
}

/* ─── Order Info Block ────────────────────────────────────────────────────── */
.order-info-block {
    max-width: 560px;
    margin-bottom: 2.5rem;
    padding: 1.6rem 2rem;
    background: rgba(255,255,255,0.03);
    border-left: 2px solid var(--color-brand-green);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.order-info-eyebrow {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-brand-green-light);
    letter-spacing: 0.02em;
    margin-bottom: 0.6rem;
}

.order-info-text {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 1.4rem;
}

.order-info-text strong {
    color: var(--color-text);
    font-weight: 600;
}

.order-info-steps {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.order-info-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-brand-green-light);
    line-height: 1;
}

.step-label {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    font-weight: 700;
}

.step-arrow {
    color: rgba(255,255,255,0.2);
    flex-shrink: 0;
}

/* ─── Order Form Section ──────────────────────────────────────────────────── */
.order-section {
    padding: 6rem 5%;
    background: var(--color-surface);
    border-top: 1px solid rgba(255,255,255,0.08);
}

.order-section .section-title {
    margin-bottom: 3rem;
}

.order-form {
    max-width: 560px;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.form-input,
.form-textarea {
    background: var(--color-bg);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 0.9rem 1.2rem;
    outline: none;
    transition: border-color 0.2s;
    width: 100%;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-brand-green-light);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255,255,255,0.25);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-submit {
    margin-top: 0.8rem;
    align-self: flex-start;
    cursor: pointer;
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Success / Error messages */
.order-success,
.order-error {
    margin-top: 2rem;
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.order-success {
    background: rgba(64, 145, 108, 0.15);
    border: 1px solid var(--color-brand-green-light);
    color: var(--color-brand-green-light);
}

.order-error {
    background: rgba(255, 77, 77, 0.1);
    border: 1px solid rgba(255,77,77,0.4);
    color: #ff6b6b;
}

/* ─── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .cart-row {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .cart-info {
        flex: 1 1 calc(100% - 96px);
    }

    .cart-qty-ctrl {
        order: 3;
    }

    .cart-remove {
        order: 2;
        margin-left: auto;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .cart-summary {
        align-items: flex-start;
    }

    .cart-actions {
        justify-content: flex-start;
    }

    .wa-float {
        bottom: 1.2rem;
        right: 1.2rem;
        width: 50px;
        height: 50px;
    }

    .order-info-block {
        max-width: 100%;
        padding: 1.2rem 1.4rem;
    }

    .order-info-steps {
        gap: 0.5rem;
    }

    .step-num {
        font-size: 1.1rem;
    }

    .step-label {
        font-size: 0.58rem;
    }

    .step-arrow {
        width: 16px;
        height: 16px;
    }
}