/* ============================================================
   HOKU DESIGN — additions.css (v2 supplement)
   Extends style.css. Same tokens. Load after style.css.
   ============================================================ */

/* ============ MOBILE HEADER ============ */
.mobile-header {
    display: none;
    position: sticky; top: 0; z-index: 90;
    background: rgba(13,13,13,0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}
.mobile-header-inner {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px;
    height: 60px;
}
.hamburger-btn {
    display: flex; flex-direction: column; justify-content: center;
    width: 40px; height: 40px; gap: 5px;
    background: transparent; border: 1px solid var(--line);
    cursor: pointer; padding: 8px 10px;
    flex-shrink: 0;
}
.hamburger-btn span {
    display: block; height: 1.5px; width: 100%;
    background: var(--ink); border-radius: 1px;
}
.mobile-header-logo { flex: 1; display: flex; align-items: center; justify-content: center; }
.mobile-header-logo .logo-img { height: 18px; }
.mobile-header-actions { display: flex; gap: 8px; }
.mobile-icon-btn {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: transparent; border: 1px solid var(--line);
    color: var(--ink-mute); cursor: pointer; position: relative;
    transition: color 0.15s, border-color 0.15s;
}
.mobile-icon-btn:hover { color: var(--ink); border-color: var(--ink-mute); }
.mobile-icon-btn.cart-active { background: var(--red); border-color: var(--red); color: #fff; }
.mobile-icon-btn .badge {
    position: absolute; top: -4px; right: -4px;
    background: var(--red); color: #fff;
    font-family: var(--font-mono); font-size: 9px;
    min-width: 14px; height: 14px; padding: 0 3px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 7px; border: 2px solid #0d0d0d;
}
.mobile-icon-btn.cart-active .badge { background: #fff; color: var(--red); }

/* ============ MOBILE NAV DRAWER (LEFT SLIDE-IN) ============ */
/* reuses .halo-sidebar pattern — left variant */
.halo-sidebar-left {
    left: -100%; right: auto;
    border-left: none; border-right: 1px solid var(--line);
    transition: left 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.halo-sidebar-left.open { left: 0; right: auto; }

.mobile-nav-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line-soft);
}
.mobile-nav-header .logo-img { height: 16px; }
.mobile-nav-close {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--line);
    color: var(--ink-mute); cursor: pointer;
    background: transparent;
    transition: all 0.15s;
}
.mobile-nav-close:hover { color: var(--red); border-color: var(--red); }

.mobile-nav-search {
    display: flex; align-items: center; gap: 10px;
    margin: 12px 12px 0;
    padding: 12px 14px;
    background: var(--bg-1);
    border: 1px solid var(--line);
    transition: border-color 0.15s;
}
.mobile-nav-search:focus-within { border-color: var(--red); }
.mobile-nav-search input {
    flex: 1; background: transparent; border: none; outline: none;
    color: var(--ink); font-size: 14px; font-family: var(--font-body);
}
.mobile-nav-search input::placeholder { color: var(--ink-mute); }

.mobile-nav-body { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; }

.mobile-nav-section-label {
    font-family: var(--font-mono);
    font-size: 10px; letter-spacing: 0.22em;
    color: var(--ink-mute); text-transform: uppercase;
    padding: 20px 16px 10px;
    border-top: 1px solid var(--line-soft);
}
.mobile-nav-section-label:first-child { border-top: none; }

.mobile-nav-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--line-soft);
    font-family: var(--font-head);
    font-size: 13px; color: var(--ink);
    cursor: pointer; background: transparent; border-left: none; border-right: none; border-top: none;
    width: 100%; text-align: left; text-decoration: none;
    letter-spacing: 0.05em; transition: background 0.1s;
}
.mobile-nav-item:hover, .mobile-nav-item:active { background: var(--bg-1); }
.mobile-nav-item .nav-chev { color: var(--ink-mute); font-size: 18px; }
.mobile-nav-item .count {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-mute); font-weight: 400; letter-spacing: 0;
}
.mobile-nav-item.active { color: var(--red); }
.mobile-nav-item .badge-inline {
    background: var(--red); color: #fff;
    font-family: var(--font-mono); font-size: 9px;
    padding: 2px 6px; border-radius: 10px;
}

/* vehicle brands grid (inside drawer) */
.mobile-nav-brands {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 6px; padding: 10px 12px;
}
.mobile-nav-brand-chip {
    padding: 12px 8px;
    background: var(--bg-1); border: 1px solid var(--line);
    color: var(--ink); font-family: var(--font-head);
    font-size: 10px; letter-spacing: 0.06em;
    text-align: center; cursor: pointer;
    transition: all 0.1s;
}
.mobile-nav-brand-chip:active, .mobile-nav-brand-chip:hover {
    background: var(--red); border-color: var(--red); color: #fff;
}

/* model sub-panel (shown when brand tapped) */
.mobile-nav-sub {
    position: absolute; inset: 0;
    background: var(--bg);
    transform: translateX(100%);
    transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    overflow-y: auto; z-index: 2;
}
.mobile-nav-sub.open { transform: translateX(0); }
.mobile-nav-back {
    display: flex; align-items: center; gap: 8px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line-soft);
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-mute); letter-spacing: 0.2em;
    cursor: pointer; background: transparent; border-top: none; border-left: none; border-right: none;
    width: 100%; text-align: left; text-transform: uppercase;
}
.mobile-sub-brand {
    font-family: var(--font-head); font-size: 22px;
    color: var(--ink); padding: 16px 16px 8px;
}
.mobile-sub-model {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line-soft);
    font-family: var(--font-ui); font-weight: 700;
    font-size: 13px; color: var(--ink);
    cursor: pointer; text-decoration: none;
    transition: background 0.1s;
}
.mobile-sub-model:hover { background: var(--bg-1); }
.mobile-sub-model .code {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); font-weight: 400;
}

.mobile-nav-footer {
    padding: 20px 16px;
    border-top: 1px solid var(--line-soft);
}
.mobile-nav-footer .contact-row {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-mute); padding: 4px 0;
}
.mobile-nav-footer .contact-row svg { color: var(--red); }

/* ============ STICKY BOTTOM BAR (PDP + Checkout) ============ */
.sticky-bottom-bar {
    display: none;
    position: fixed; left: 0; right: 0; bottom: 0;
    z-index: 80;
    background: rgba(13,13,13,0.97);
    border-top: 1px solid var(--line);
    padding: 10px 16px;
    padding-bottom: max(10px, env(safe-area-inset-bottom));
    gap: 12px; align-items: center;
}
.sticky-bottom-bar .price-col { flex: 1; min-width: 0; }
.sticky-bottom-bar .price-col .price {
    font-family: var(--font-head); font-size: 22px;
    color: var(--ink); line-height: 1; margin: 0;
}
.sticky-bottom-bar .price-col .per {
    font-family: var(--font-mono); font-size: 9px;
    color: var(--ink-mute); letter-spacing: 0.18em;
    text-transform: uppercase; margin-top: 2px;
}
.sticky-bottom-bar .sticky-cta {
    flex: 2; height: 48px; padding: 0 20px;
    background: var(--red); color: #fff; border: none;
    font-family: var(--font-ui); font-weight: 900;
    font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    cursor: pointer; transition: background 0.15s;
    -webkit-clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
            clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
    padding-right: 32px;
}
.sticky-bottom-bar .sticky-cta:hover { background: var(--red-dark); }

/* ============ QTY / PRICE PER UNIT PICKER ============ */
.qty-picker {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 8px; margin-bottom: 16px;
}
.qty-tile {
    padding: 14px 16px;
    background: var(--bg-1); border: 1px solid var(--line);
    cursor: pointer; transition: all 0.12s;
    display: flex; flex-direction: column; gap: 4px;
}
.qty-tile:hover { border-color: var(--ink-mute); }
.qty-tile.on { border-color: var(--red); background: rgba(192,57,43,0.06); }
.qty-tile .tile-label {
    font-family: var(--font-ui); font-weight: 900;
    font-size: 13px; letter-spacing: 0.06em;
    color: var(--ink); text-transform: uppercase;
}
.qty-tile .tile-sub {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); letter-spacing: 0.15em; text-transform: uppercase;
}
.qty-tile .tile-price {
    font-family: var(--font-head); font-size: 20px;
    color: var(--ink); margin-top: 4px;
}
.qty-tile.on .tile-label { color: var(--red); }

.price-per-unit {
    display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
    padding: 16px 0;
    border-top: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
}
.price-per-unit .unit-price {
    font-family: var(--font-head); font-size: 44px;
    color: var(--ink); line-height: 1;
}
.price-per-unit .per-tag {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); letter-spacing: 0.2em;
    text-transform: uppercase;
}
.price-per-unit .total-tag {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-dim); letter-spacing: 0.1em;
    margin-left: auto;
}
.price-per-unit .was {
    text-decoration: line-through; color: var(--ink-mute);
    font-size: 16px; font-family: var(--font-body);
}
.btn-add-with-sum {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; height: 56px; padding: 0 20px 0 24px;
    background: var(--red); color: #fff; border: none;
    font-family: var(--font-ui); font-weight: 900;
    font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
    cursor: pointer; transition: background 0.15s;
}
.btn-add-with-sum:hover { background: var(--red-dark); }
.btn-add-with-sum .sum {
    font-family: var(--font-head); font-size: 18px;
    color: rgba(255,255,255,0.85);
}

/* ============ HOKU ALERT ============ */
.hoku-alert {
    display: flex; gap: 12px;
    padding: 14px 16px;
    font-size: 13px; line-height: 1.55;
    border-left: 3px solid var(--line);
    background: var(--bg-1);
}
.hoku-alert-ok { border-left-color: var(--ok); }
.hoku-alert-ok svg { color: var(--ok); }
.hoku-alert-danger { border-left-color: var(--red); }
.hoku-alert-danger svg { color: var(--red); }
.hoku-alert svg { flex-shrink: 0; margin-top: 1px; }

/* ============ ACCOUNT PAGE ============ */
.account-page { max-width: 1100px; margin: 0 auto; padding: 48px 32px 80px; }
.account-page-head {
    margin-bottom: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--line-soft);
}
.account-page-head h1 {
    font-family: var(--font-head);
    font-size: clamp(40px, 6vw, 72px);
    color: var(--ink); margin: 0 0 8px; line-height: 0.95;
    text-transform: uppercase;
}
.account-page-head h1 .red { color: var(--red); }
.account-page-head .meta {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-mute); letter-spacing: 0.18em;
    text-transform: uppercase; margin-top: 10px;
}
.account-row {
    display: flex; justify-content: space-between; align-items: flex-end;
    gap: 16px; flex-wrap: wrap;
}

.account-tabs {
    display: flex; gap: 0;
    border-bottom: 1px solid var(--line-soft);
    margin-bottom: 36px;
    overflow-x: auto;
}
.account-tab {
    padding: 14px 24px;
    font-family: var(--font-ui); font-weight: 800;
    font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--ink-mute);
    border-bottom: 2px solid transparent; margin-bottom: -1px;
    cursor: pointer; background: transparent; border-top: none; border-left: none; border-right: none;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
}
.account-tab:hover { color: var(--ink); }
.account-tab.active { color: var(--ink); border-bottom-color: var(--red); }

/* order cards */
.orders-list { display: flex; flex-direction: column; gap: 12px; }
.order-card {
    background: var(--bg-1);
    border: 1px solid var(--line);
    padding: 20px 24px;
    transition: border-color 0.15s;
}
.order-card:hover { border-color: var(--ink-mute); }
.order-card-head {
    display: flex; justify-content: space-between; align-items: flex-start;
    flex-wrap: wrap; gap: 12px;
    padding-bottom: 16px; border-bottom: 1px solid var(--line-soft);
    margin-bottom: 14px;
}
.order-card-num {
    font-family: var(--font-mono); font-size: 14px;
    color: var(--ink); letter-spacing: 0.08em;
}
.order-card-date {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-mute); letter-spacing: 0.12em;
    margin-top: 4px;
}
.status-badge {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 5px 12px;
    font-family: var(--font-ui); font-weight: 800;
    font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
    border: 1px solid currentColor;
}
.status-badge::before {
    content: ''; width: 6px; height: 6px; border-radius: 50%;
    background: currentColor;
}
.status-waiting   { color: #f39c12; }
.status-processing{ color: #3498db; }
.status-shipped   { color: #8e44ad; }
.status-complete  { color: var(--ok); }
.status-cancel    { color: var(--red); }
.status-shipped .status-dot, .status-processing .status-dot {
    animation: status-blink 1.6s ease-in-out infinite;
}
@keyframes status-blink {
    0%, 100% { opacity: 1; } 50% { opacity: 0.3; }
}

.order-products { display: flex; flex-direction: column; gap: 10px; }
.order-product-row {
    display: grid; grid-template-columns: 56px 1fr auto;
    gap: 12px; align-items: center;
}
.order-product-thumb {
    width: 56px; aspect-ratio: 1;
    background: var(--bg-2); border: 1px solid var(--line);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.order-product-thumb img { width: 80%; height: 80%; object-fit: contain; }
.order-product-name {
    font-family: var(--font-ui); font-weight: 700;
    font-size: 13px; color: var(--ink); line-height: 1.3;
}
.order-product-variant {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); margin-top: 3px; letter-spacing: 0.1em;
}
.order-product-price {
    font-family: var(--font-head); font-size: 16px;
    color: var(--ink);
}

.order-totals {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--line-soft);
    display: flex; flex-direction: column; gap: 4px;
}
.order-total-row {
    display: flex; justify-content: space-between;
    font-size: 13px; color: var(--ink-mute);
}
.order-total-row.grand {
    font-family: var(--font-head); font-size: 18px;
    color: var(--ink); margin-top: 8px;
    padding-top: 8px; border-top: 1px solid var(--line-soft);
}

.order-timeline {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--line-soft);
}
.order-timeline h4 {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); letter-spacing: 0.22em;
    text-transform: uppercase; margin: 0 0 14px;
}
.timeline-item {
    display: flex; gap: 14px;
    padding: 10px 0;
    border-left: 2px solid var(--line-soft);
    margin-left: 7px;
    padding-left: 20px; position: relative;
}
.timeline-item::before {
    content: ''; position: absolute;
    left: -5px; top: 14px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--line);
    border: 2px solid var(--bg);
}
.timeline-item.done::before { background: var(--ok); }
.timeline-item.active::before {
    background: var(--red);
    animation: status-blink 1.6s ease-in-out infinite;
}
.timeline-item.active { border-left-color: var(--red-dark); }
.timeline-item .when {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); letter-spacing: 0.1em;
    flex-shrink: 0; min-width: 120px; margin-top: 1px;
}
.timeline-item .what {
    font-size: 13px; color: var(--ink); line-height: 1.4;
}

/* profile form */
.profile-form { max-width: 640px; }
.profile-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 14px; margin-bottom: 12px;
}
.profile-grid .full { grid-column: 1 / -1; }

/* ============ CONTACT PAGE ============ */
.contact-page { max-width: 1100px; margin: 0 auto; padding: 48px 32px 80px; }
.contact-page h1 {
    font-family: var(--font-head);
    font-size: clamp(40px, 6vw, 72px);
    color: var(--ink); margin: 0 0 12px; line-height: 0.95;
    text-transform: uppercase;
}
.contact-page h1 .red { color: var(--red); }
.contact-page .sub {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--red); letter-spacing: 0.25em; text-transform: uppercase;
    margin-bottom: 10px;
}
.contact-layout {
    display: grid; grid-template-columns: 1fr 380px;
    gap: 48px; margin-top: 40px;
}

/* contact cards */
.contact-cards { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.contact-card {
    display: flex; gap: 16px;
    padding: 20px;
    background: var(--bg-1); border: 1px solid var(--line);
    transition: border-color 0.2s;
}
.contact-card:hover { border-color: var(--red); }
.contact-card-icon {
    width: 40px; height: 40px; flex-shrink: 0;
    background: var(--bg-2); border: 1px solid var(--line);
    display: flex; align-items: center; justify-content: center;
    color: var(--red);
}
.contact-card-label {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); letter-spacing: 0.22em;
    text-transform: uppercase; margin-bottom: 6px;
}
.contact-card-value {
    font-family: var(--font-head); font-size: 18px;
    color: var(--ink); letter-spacing: 0.02em;
}
.contact-card-value a { color: var(--ink); }
.contact-card-value a:hover { color: var(--red); }
.contact-card-sub {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-mute); margin-top: 4px;
}

/* FAQ accordion */
.faq { display: flex; flex-direction: column; gap: 8px; }
.faq details {
    background: var(--bg-1);
    border: 1px solid var(--line);
}
.faq details[open] { border-color: var(--red); }
.faq summary {
    display: flex; justify-content: space-between; align-items: center;
    padding: 18px 20px;
    font-family: var(--font-ui); font-weight: 700;
    font-size: 14px; color: var(--ink);
    cursor: pointer; list-style: none;
    user-select: none;
    gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: '+'; color: var(--red);
    font-family: var(--font-mono); font-size: 20px;
    flex-shrink: 0;
}
.faq details[open] summary::after { content: '−'; }
.faq .faq-body {
    padding: 0 20px 18px;
    color: var(--ink-mute); font-size: 13px; line-height: 1.6;
    border-top: 1px solid var(--line-soft);
    margin-top: 0; padding-top: 14px;
}

/* map placeholder */
.map-placeholder {
    aspect-ratio: 4/3; max-height: 200px;
    background: var(--bg-2); border: 1px solid var(--line);
    display: flex; align-items: center; justify-content: center;
    color: var(--ink-mute); font-family: var(--font-mono);
    font-size: 10px; letter-spacing: 0.2em;
    text-transform: uppercase; margin-bottom: 16px;
}

/* contact form topic chips */
.topic-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.topic-chip {
    padding: 8px 14px;
    background: var(--bg-1); border: 1px solid var(--line);
    color: var(--ink-mute); font-family: var(--font-ui);
    font-weight: 700; font-size: 11px;
    letter-spacing: 0.08em; text-transform: uppercase;
    cursor: pointer; transition: all 0.12s;
}
.topic-chip:hover { border-color: var(--ink-mute); color: var(--ink); }
.topic-chip.on { background: var(--red); border-color: var(--red); color: #fff; }

/* ============ WISHLIST PAGE ============ */
.wishlist-page { max-width: var(--max-w); margin: 0 auto; padding: 48px 32px 80px; }
.wishlist-head {
    display: flex; justify-content: space-between; align-items: flex-end;
    flex-wrap: wrap; gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line-soft);
}
.wishlist-head h1 {
    font-family: var(--font-head); font-size: clamp(40px,6vw,72px);
    color: var(--ink); margin: 0; text-transform: uppercase; line-height: 0.95;
}
.wishlist-head h1 .red { color: var(--red); }
.wishlist-head .meta {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-mute); letter-spacing: 0.2em; text-transform: uppercase;
    margin-top: 8px;
}
.wishlist-empty, .wishlist-guest {
    padding: 80px 24px; text-align: center;
    border: 1px dashed var(--line);
    background: var(--bg-1);
}
.wishlist-empty h3, .wishlist-guest h3 {
    font-family: var(--font-head); font-size: 28px;
    color: var(--ink); margin: 0 0 10px; text-transform: uppercase;
}
.wishlist-empty p, .wishlist-guest p {
    color: var(--ink-mute); max-width: 380px;
    margin: 0 auto 24px; line-height: 1.6;
}

/* remove button on wishlist card */
.product-card .remove-btn {
    position: absolute; top: 10px; left: 10px;
    width: 28px; height: 28px;
    background: rgba(13,13,13,0.7);
    border: 1px solid var(--line);
    color: var(--ink-mute);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; cursor: pointer; z-index: 2;
    transition: all 0.15s;
}
.product-card .remove-btn:hover { color: var(--red); border-color: var(--red); }

/* ============ AUTH SIDEBAR ============ */
.halo-sidebar-auth-sidebar { width: 440px; max-width: 94vw; }
.auth-sidebar-header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--line-soft);
}
.auth-sidebar-header h2 {
    font-family: var(--font-head); font-size: 22px;
    color: var(--ink); margin: 0; text-transform: uppercase;
    letter-spacing: 0.04em;
}
.auth-tabs-row {
    display: flex; border-bottom: 1px solid var(--line-soft);
}
.auth-tab-btn {
    flex: 1; padding: 14px 0;
    font-family: var(--font-ui); font-weight: 800;
    font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--ink-mute); background: transparent;
    border: none; border-bottom: 2px solid transparent;
    margin-bottom: -1px; cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}
.auth-tab-btn.active { color: var(--ink); border-bottom-color: var(--red); }
.auth-tab-btn:hover { color: var(--ink); }

/* auth form — Livewire contract classes */
.auth-form { padding: 24px; }
.form-field { position: relative; margin-bottom: 12px; }
.form-label {
    position: absolute; top: 8px; left: 14px;
    font-family: var(--font-mono); font-size: 9px;
    color: var(--ink-mute); text-transform: uppercase;
    letter-spacing: 0.2em; pointer-events: none;
}
.form-input {
    width: 100%; height: 56px;
    background: var(--bg-1); border: 1px solid var(--line);
    color: var(--ink); padding: 22px 14px 8px;
    font-size: 14px; font-weight: 500;
    transition: border-color 0.15s; font-family: var(--font-body);
}
.form-input:focus { outline: none; border-color: var(--red); }
.form-input.has-error { border-color: var(--red); }
.form-error {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--red); letter-spacing: 0.08em;
    margin-top: 4px; display: block;
}
.auth-form-footer {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); text-align: center;
    margin-top: 14px; line-height: 1.6; letter-spacing: 0.06em;
}
.auth-form-footer a { color: var(--ink); text-decoration: underline; }
.auth-divider {
    display: flex; align-items: center; gap: 12px;
    margin: 16px 0;
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); letter-spacing: 0.2em;
}
.auth-divider::before, .auth-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--line);
}
.auth-forgot {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); letter-spacing: 0.12em;
    margin-top: 6px; text-align: right; display: block;
    cursor: pointer;
}
.auth-forgot:hover { color: var(--red); }
/* loading state */
.btn-loading { opacity: 0.6; pointer-events: none; }
.btn-loading::after {
    content: ''; display: inline-block;
    width: 12px; height: 12px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin-left: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ CHECKOUT SUCCESS ============ */
.confirm-wrap {
    max-width: 640px; margin: 80px auto;
    text-align: center; padding: 0 32px 80px;
}
.confirm-check {
    width: 88px; height: 88px;
    border: 2px solid var(--red); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--red); margin: 0 auto 32px;
}
.confirm-tag {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--red); letter-spacing: 0.3em;
    text-transform: uppercase; margin-bottom: 16px;
}
.confirm-wrap h1 {
    font-family: var(--font-head);
    font-size: clamp(40px, 7vw, 72px);
    color: var(--ink); margin: 0 0 16px;
    line-height: 0.95; text-transform: uppercase;
}
.confirm-wrap h1 .red { color: var(--red); }
.confirm-wrap p {
    color: var(--ink-mute); font-size: 15px;
    margin: 0 0 8px; line-height: 1.6;
}
.confirm-order-num {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 15px; color: var(--ink);
    background: var(--bg-1); border: 1px solid var(--line);
    padding: 10px 24px; margin: 20px 0;
    letter-spacing: 0.25em; text-transform: uppercase;
}
.confirm-actions {
    display: flex; gap: 12px; justify-content: center;
    flex-wrap: wrap; margin-top: 8px;
}

/* ============ REVIEWS ============ */
.reviews-section {
    max-width: var(--max-w); margin: 0 auto;
    padding: 48px 32px;
    border-top: 1px solid var(--line-soft);
}
.reviews-section h2 {
    font-family: var(--font-head); font-size: 32px;
    color: var(--ink); margin: 0 0 32px;
    text-transform: uppercase; letter-spacing: -0.01em;
}
.reviews-section h2 .red { color: var(--red); }

.reviews-summary {
    display: flex; gap: 32px; align-items: center;
    padding: 24px;
    background: var(--bg-1); border: 1px solid var(--line);
    margin-bottom: 32px;
}
.reviews-score {
    flex-shrink: 0;
    text-align: center;
}
.reviews-score .big {
    font-family: var(--font-head); font-size: 56px;
    color: var(--ink); line-height: 1;
}
.reviews-score .stars { color: var(--red); font-size: 18px; letter-spacing: 2px; }
.reviews-score .count {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--ink-mute); letter-spacing: 0.15em;
    margin-top: 4px;
}
.reviews-bars { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.review-bar-row {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute);
}
.review-bar-track {
    flex: 1; height: 4px; background: var(--line); position: relative;
}
.review-bar-fill { height: 4px; background: var(--red); }
.review-bar-row .pct { min-width: 28px; text-align: right; }

.reviews-empty {
    padding: 48px 24px; text-align: center;
    background: var(--bg-1); border: 1px dashed var(--line);
    color: var(--ink-mute); margin-bottom: 32px;
}
.reviews-empty h4 {
    font-family: var(--font-head); font-size: 20px;
    color: var(--ink); margin: 0 0 8px; text-transform: uppercase;
}

.review-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
.review-item {
    background: var(--bg-1); border: 1px solid var(--line);
    padding: 22px 24px;
}
.review-item-head {
    display: flex; justify-content: space-between; align-items: flex-start;
    flex-wrap: wrap; gap: 10px;
    margin-bottom: 12px;
}
.review-author {
    font-family: var(--font-ui); font-weight: 700;
    font-size: 14px; color: var(--ink);
}
.review-date {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--ink-mute); letter-spacing: 0.12em; margin-top: 2px;
}
.review-stars { color: var(--red); font-size: 14px; letter-spacing: 2px; }
.review-title {
    font-family: var(--font-ui); font-weight: 700;
    font-size: 14px; color: var(--ink); margin-bottom: 6px;
}
.review-body { color: var(--ink-mute); font-size: 13px; line-height: 1.6; }

/* star picker */
.star-picker { display: flex; gap: 4px; margin-bottom: 4px; }
.star-btn {
    font-size: 24px; color: var(--line);
    cursor: pointer; background: transparent; border: none;
    transition: color 0.1s; padding: 0 2px; line-height: 1;
}
.star-btn.on, .star-btn:hover { color: var(--red); }
.star-picker:hover .star-btn { color: var(--red); }
.star-picker:hover .star-btn:hover ~ .star-btn { color: var(--line); }

.review-form-wrap {
    background: var(--bg-1); border: 1px solid var(--line);
    padding: 28px 24px;
}
.review-form-wrap h3 {
    font-family: var(--font-head); font-size: 20px;
    color: var(--ink); margin: 0 0 20px;
    text-transform: uppercase; letter-spacing: 0.04em;
}
.review-form-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px; margin-bottom: 12px;
}
.review-form-grid .full { grid-column: 1 / -1; }
.review-pending {
    display: flex; gap: 12px; align-items: flex-start;
    padding: 14px 16px;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-left: 3px solid #f39c12;
    font-size: 13px; color: var(--ink-mute); line-height: 1.55;
}
.review-pending svg { color: #f39c12; flex-shrink: 0; margin-top: 1px; }

/* ============ RESPONSIVE (additions) ============ */
@media (max-width: 768px) {
    /* show mobile header, hide desktop header */
    .mobile-header { display: flex; }
    .header { display: none; }
    .nav { display: none; }

    /* sticky bottom bars */
    .sticky-bottom-bar { display: flex; }
    .page-wrapper { padding-bottom: 80px; }

    /* account */
    .account-page { padding: 24px 16px 80px; }
    .profile-grid { grid-template-columns: 1fr; }
    .account-tabs { gap: 0; }
    .account-tab { padding: 12px 14px; font-size: 11px; }

    /* contact */
    .contact-page { padding: 24px 16px 80px; }
    .contact-layout { grid-template-columns: 1fr; gap: 32px; }

    /* wishlist */
    .wishlist-page { padding: 24px 16px 80px; }
    .wishlist-head { flex-direction: column; align-items: flex-start; }

    /* reviews */
    .reviews-section { padding: 32px 16px; }
    .reviews-summary { flex-direction: column; align-items: flex-start; gap: 20px; }
    .review-form-grid { grid-template-columns: 1fr; }
    .review-item-head { flex-direction: column; }

    /* confirm */
    .confirm-wrap { padding: 0 16px 48px; margin: 40px auto; }

    /* order cards */
    .order-card { padding: 16px; }
    .timeline-item .when { min-width: 90px; font-size: 9px; }

    /* qty picker */
    .qty-picker { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 428px) {
    .account-page h1 { font-size: 40px; }
    .contact-page h1 { font-size: 40px; }
    .wishlist-head h1 { font-size: 40px; }
    .confirm-wrap h1 { font-size: 40px; }
    .review-form-grid { gap: 10px; }
}

@media (max-width: 390px) {
    .mobile-header-inner { padding: 8px 10px; gap: 6px; }
    .hamburger-btn, .mobile-icon-btn { width: 36px; height: 36px; }
    .mobile-nav-brands { grid-template-columns: repeat(2, 1fr); }
    .account-page h1 { font-size: 34px; }
}