/* ═══════════════════════════════════════════
   NARCOSIS — Luxury Perfume Mini App
   Dark theme, gold accents, minimal elegance
   ═══════════════════════════════════════════ */

:root {
    --bg: #080808;
    --bg-card: #111111;
    --bg-elevated: #181818;
    --bg-input: #1c1c1c;
    --gold: #c4a882;
    --gold-light: #d8c0a0;
    --gold-dim: rgba(196, 168, 130, 0.12);
    --gold-gradient: linear-gradient(135deg, #d4b89a 0%, #c4a080 50%, #a07858 100%);
    --text: #ede8e0;
    --text-secondary: #857f78;
    --text-muted: #504a44;
    --border: #242424;
    --danger: #c0392b;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    height: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

/* ─── Splash Screen ─── */

.splash {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    animation: splashFade 0.5s ease 1.8s forwards;
}

.splash__logo-img {
    animation: logoGlow 2s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(196, 168, 130, 0.25));
}

.splash__logo-img img {
    display: block;
}

.splash__name {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.55em;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 20px;
    text-transform: uppercase;
}

.splash__tagline {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 8px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.splash__loader {
    width: 40px;
    height: 1px;
    background: var(--border);
    margin-top: 32px;
    position: relative;
    overflow: hidden;
}

.splash__loader::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: var(--gold);
    animation: loaderFill 1.5s ease forwards;
}

@keyframes loaderFill {
    to { width: 100%; }
}

@keyframes logoGlow {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

@keyframes splashFade {
    to { opacity: 0; pointer-events: none; }
}

/* ─── Header ─── */

.header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.header__logo-img {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.header__logo-text {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 400;
    letter-spacing: 0.28em;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    white-space: nowrap;
}

.header__actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.header__btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition);
    position: relative;
}

.header__btn:hover, .header__btn:active {
    color: var(--gold);
    background: var(--gold-dim);
}

.cart-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--bg);
    font-size: 10px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ─── Search Bar ─── */

.search-bar {
    padding: 0 20px 16px;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    display: flex;
    gap: 12px;
    align-items: center;
    animation: slideDown 0.3s ease;
}

.search-bar__input {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    color: var(--text);
    font-size: 14px;
    font-family: var(--font-body);
    outline: none;
    transition: var(--transition);
}

.search-bar__input::placeholder {
    color: var(--text-muted);
}

.search-bar__input:focus {
    border-color: var(--gold);
}

.search-bar__close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
}

@keyframes slideDown {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ─── Hero ─── */

.hero {
    position: relative;
    min-height: 380px;
    display: flex;
    align-items: center;
    padding: 40px 20px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1510 0%, #0d0b08 50%, #0a0a0a 100%);
}

.hero__bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero__bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--bg), transparent);
}

.hero__content {
    position: relative;
    z-index: 1;
}

.hero__sub {
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.hero__title {
    font-family: var(--font-display);
    font-size: 46px;
    font-weight: 300;
    line-height: 1.05;
    color: var(--text);
    margin-bottom: 14px;
}

.hero__desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 28px;
}

.hero__content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0;
    width: 100%;
}

.hero__left {
    flex: 0 0 55%;
    max-width: 55%;
}

.hero__right {
    flex: 0 0 45%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 8px;
}

.hero__catalog-btn {
    font-size: 14px;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: #0a0a0a;
    border: none;
    box-shadow: 0 4px 24px rgba(201, 169, 110, 0.3);
    letter-spacing: 0.12em;
}

.hero__catalog-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(201, 169, 110, 0.45);
}

/* ── AI Orb ── */
.hero__ai-orb {
    position: relative;
    width: 160px;
    height: 160px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero__ai-orb-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(201,169,110,0.6);
}

.hero__ai-orb-ring--1 {
    inset: 0;
    animation: orbRing 3s ease-in-out infinite;
}

.hero__ai-orb-ring--2 {
    inset: -12px;
    border-color: rgba(201,169,110,0.3);
    animation: orbRing 3s ease-in-out infinite 0.6s;
}

.hero__ai-orb-ring--3 {
    inset: -26px;
    border-color: rgba(201,169,110,0.12);
    animation: orbRing 3s ease-in-out infinite 1.2s;
}

@keyframes orbRing {
    0%, 100% { opacity: 0.5; transform: scale(0.97); }
    50% { opacity: 1; transform: scale(1.03); }
}

.hero__ai-orb-core {
    width: 136px;
    height: 136px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 35%, rgba(201,169,110,0.35) 0%, rgba(201,169,110,0.08) 60%, transparent 100%);
    border: 1.5px solid rgba(201,169,110,0.7);
    box-shadow: 0 0 30px rgba(201,169,110,0.4), inset 0 0 20px rgba(201,169,110,0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    animation: orbCorePulse 3s ease-in-out infinite;
    transition: transform 0.2s ease;
}

.hero__ai-orb:active .hero__ai-orb-core {
    transform: scale(0.94);
}

@keyframes orbCorePulse {
    0%, 100% { box-shadow: 0 0 24px rgba(201,169,110,0.35), inset 0 0 16px rgba(201,169,110,0.08); }
    50% { box-shadow: 0 0 48px rgba(201,169,110,0.7), inset 0 0 28px rgba(201,169,110,0.18); }
}

.hero__ai-orb-logo {
    font-family: var(--font-display);
    font-size: 34px;
    font-weight: 400;
    color: var(--gold);
    line-height: 1;
    letter-spacing: 0.05em;
}

.hero__ai-orb-label {
    font-family: var(--font-body);
    font-size: 9px;
    font-weight: 500;
    color: rgba(201,169,110,0.8);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.4;
}

/* ─── Buttons ─── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn--gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: #0a0a0a;
}

.btn--gold:hover, .btn--gold:active {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(201, 169, 110, 0.25);
}

.btn--outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn--outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn--full {
    width: 100%;
}

.btn--sm {
    padding: 10px 20px;
    font-size: 12px;
}

/* ─── Filters ─── */

.filters {
    padding: 16px 0;
}

.filters__scroll {
    display: flex;
    gap: 8px;
    padding: 0 20px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.filters__scroll::-webkit-scrollbar {
    display: none;
}

.filter-chip {
    flex-shrink: 0;
    padding: 8px 18px;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.filter-chip:hover, .filter-chip:active {
    border-color: var(--gold);
    color: var(--gold);
}

.filter-chip--active {
    background: var(--gold-dim);
    border-color: var(--gold);
    color: var(--gold);
}

/* ─── Brands ─── */

.brands-section {
    padding: 4px 0 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 400;
    color: var(--text);
    padding: 0 20px;
    margin-bottom: 16px;
}

/* Brand picker button */
.brand-picker-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: calc(100% - 32px);
    margin: 0 16px;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 13px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
}

.brand-picker-btn:hover,
.brand-picker-btn:active {
    border-color: rgba(196, 168, 130, 0.4);
    color: var(--text);
}

.brand-picker-btn--active {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-dim);
}

.brand-picker-btn__left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-picker-btn__arrow {
    opacity: 0.5;
    transition: transform 0.25s ease;
}

/* Brand bottom sheet specifics */
.brand-sheet__panel {
    height: 82vh;
    max-height: 82vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.brand-sheet__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.brand-sheet__header .filter-sheet__title {
    margin-bottom: 0;
}

.brand-sheet__reset {
    background: none;
    border: 1px solid var(--border);
    border-radius: 100px;
    color: var(--text-secondary);
    font-size: 11px;
    font-family: var(--font-body);
    padding: 5px 14px;
    cursor: pointer;
    transition: var(--transition);
    display: none;
    align-items: center;
    margin-bottom: 0;
}

.brand-sheet__reset:hover {
    border-color: var(--danger);
    color: var(--danger);
}

.brand-sheet__search-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    margin: 16px 0 14px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: var(--transition);
}

.brand-sheet__search-wrap:focus-within {
    border-color: var(--gold);
    color: var(--gold);
}

.brand-sheet__search {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text);
    font-size: 14px;
    font-family: var(--font-body);
}

.brand-sheet__search::placeholder {
    color: var(--text-muted);
}

.brand-sheet__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    overflow-y: auto;
    flex: 1;
    padding-bottom: 4px;
}

.brand-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 12px 6px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    min-height: 56px;
}

.brand-item:hover,
.brand-item:active {
    border-color: rgba(196, 168, 130, 0.4);
    color: var(--text);
    background: var(--bg-card);
}

.brand-item--active {
    border-color: var(--gold);
    background: var(--gold-dim);
    color: var(--gold);
}

.brand-item__name {
    font-size: 11px;
    font-weight: 500;
    line-height: 1.3;
    display: block;
}

.brand-item__count {
    font-size: 9px;
    opacity: 0.45;
    display: block;
}

.brand-sheet__empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

/* ─── Products Grid ─── */

.products {
    padding: 0 0 24px;
}

.products__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 0 20px;
    margin-bottom: 16px;
}

.products__count {
    font-size: 12px;
    color: var(--text-muted);
}

.products__controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

.view-btn {
    width: 30px;
    height: 30px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.view-btn--active {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-dim);
}

.ai-inline-btn {
    height: 30px;
    padding: 0 10px;
    border: 1px solid var(--gold);
    border-radius: 8px;
    background: var(--gold-dim);
    color: var(--gold);
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.ai-inline-btn:active {
    background: rgba(201,169,110,0.2);
}

.products__grid--list {
    grid-template-columns: 1fr;
}

.products__grid--list .product-card {
    display: flex;
    flex-direction: row;
    gap: 12px;
}

.products__grid--list .product-card__image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.products__grid--list .product-card__info {
    flex: 1;
    padding: 12px 12px 12px 0;
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 20px;
}

/* ─── Product Card ─── */

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    animation: fadeInUp 0.4s ease backwards;
}

.product-card:hover {
    border-color: var(--gold);
    transform: translateY(-2px);
}

.product-card:active {
    transform: scale(0.98);
}

.product-card__image {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, #1a1815, #0f0d0a);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-card__placeholder {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 300;
    color: rgba(201, 169, 110, 0.2);
    text-transform: uppercase;
    user-select: none;
}

.product-card__badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--gold);
    color: var(--bg);
    font-size: 9px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 100px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.product-card__info {
    padding: 12px;
}

.product-card__brand {
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 4px;
}

.product-card__name {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card__desc {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 8px;
}

.product-card__price {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
}

.product-card__price-from {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 400;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ─── Product Detail ─── */

.product-detail {
    min-height: 100vh;
    background: var(--bg);
}

.back-btn {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 60;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.back-btn:hover {
    background: var(--gold-dim);
    border-color: var(--gold);
    color: var(--gold);
}

.back-btn--inline {
    position: static;
    background: transparent;
    border: none;
    backdrop-filter: none;
}

.back-btn--labeled {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gold);
    font-size: 14px;
    font-weight: 500;
    width: auto;
    height: auto;
    border-radius: 0;
    padding: 4px 0;
}

.detail-hero {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, #1a1815, #0f0d0a);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.detail-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-hero__placeholder {
    font-family: var(--font-display);
    font-size: 80px;
    font-weight: 300;
    color: rgba(201, 169, 110, 0.15);
}

.detail-body {
    padding: 24px 20px 120px;
}

.detail-brand {
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
}

.detail-name {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 400;
    color: var(--text);
    line-height: 1.15;
    margin-bottom: 16px;
}

.detail-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.detail-section {
    margin-bottom: 24px;
}

.detail-section__title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 12px;
}

.detail-stock {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(46, 204, 113, 0.1);
    color: #2ecc71;
    font-size: 12px;
    margin-bottom: 20px;
}

.detail-stock__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #2ecc71;
}

/* Volume Selector */

.volume-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.volume-option {
    padding: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.volume-option:hover {
    border-color: var(--gold);
}

.volume-option--active {
    border-color: var(--gold);
    background: var(--gold-dim);
}

.volume-option--unavailable {
    opacity: 0.3;
    cursor: not-allowed;
}

.volume-option__size {
    font-size: 16px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 4px;
}

.volume-option__price {
    font-size: 14px;
    color: var(--gold);
    font-weight: 500;
}

.volume-option__ask {
    font-size: 11px;
    color: var(--text-muted);
}

/* Add to Cart Bar */

.add-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    padding-bottom: calc(16px + env(safe-area-inset-bottom));
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 50;
}

.add-bar__price {
    flex-shrink: 0;
}

.add-bar__current {
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
}

.add-bar__volume {
    font-size: 11px;
    color: var(--text-muted);
}

.add-bar .btn {
    flex: 1;
}

/* ─── Cart Screen ─── */

.cart-screen {
    min-height: 100vh;
    background: var(--bg);
}

.cart-items {
    padding: 16px 20px;
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.cart-empty__back {
    margin-top: 24px;
    color: var(--gold);
    border-color: var(--gold);
}

.cart-empty__icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.cart-item {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    animation: fadeInUp 0.3s ease;
}

.cart-item__image {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #1a1815, #0f0d0a);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cart-item__placeholder {
    font-family: var(--font-display);
    font-size: 20px;
    color: rgba(201, 169, 110, 0.2);
}

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

.cart-item__brand {
    font-size: 9px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
}

.cart-item__name {
    font-family: var(--font-display);
    font-size: 15px;
    color: var(--text);
    margin: 2px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cart-item__volume {
    font-size: 12px;
    color: var(--text-muted);
}

.cart-item__right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.cart-item__price {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
}

.cart-item__remove {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 18px;
    transition: var(--transition);
}

.cart-item__remove:hover {
    color: var(--danger);
}

.cart-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 16px;
}

.cart-total__price {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 500;
    color: var(--gold);
}

.cart-footer__note {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 10px;
}

/* ─── Order Success ─── */

.order-success {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}

.order-success__content {
    text-align: center;
    padding: 40px;
}

.order-success__icon {
    font-size: 64px;
    color: var(--gold);
    margin-bottom: 24px;
    animation: successPulse 2s ease-in-out infinite;
}

.order-success__title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 400;
    margin-bottom: 12px;
}

.order-success__text {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

@keyframes successPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* ─── Load More ─── */

.load-more {
    padding: 16px 20px 40px;
    text-align: center;
}

/* ─── Utilities ─── */

.screen {
    width: 100%;
    min-height: 100vh;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 0;
    height: 0;
}

/* Selection */
::selection {
    background: var(--gold-dim);
    color: var(--gold);
}

/* ─── Responsive ─── */

@media (min-width: 420px) {
    .products__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ─── Desktop nav (hidden on mobile) ─── */
.header__nav {
    display: none;
}

/* ─── SVG Bottle ─── */
.bottle-svg {
    filter: drop-shadow(0 0 8px rgba(201, 169, 110, 0.15));
    width: 80%;
    height: 88%;
    max-width: 110px;
}

/* ─── Desktop Layout (900px+) ─── */

@media (min-width: 768px) {
    .products__grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .hero__title {
        font-size: 56px;
    }
}

@media (min-width: 900px) {

    /* Full-width layout */
    #app {
        max-width: 100%;
        margin: 0;
    }

    body {
        background: var(--bg);
    }

    /* ── Desktop Header ── */
    .header {
        padding: 0 48px;
        height: 72px;
        display: grid;
        grid-template-columns: 200px 1fr auto;
        align-items: center;
        gap: 32px;
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(10, 10, 10, 0.92);
        backdrop-filter: blur(24px);
        border-bottom: 1px solid var(--border);
    }

    .header__logo {
        font-size: 22px;
        letter-spacing: 0.4em;
    }

    /* Desktop nav links in header */
    .header__nav {
        display: flex;
        gap: 32px;
        align-items: center;
    }

    .header__nav-link {
        font-size: 11px;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--text-secondary);
        cursor: pointer;
        transition: var(--transition);
        background: none;
        border: none;
        font-family: var(--font-body);
        padding: 4px 0;
        border-bottom: 1px solid transparent;
    }

    .header__nav-link:hover,
    .header__nav-link--active {
        color: var(--gold);
        border-bottom-color: var(--gold);
    }

    .header__actions {
        gap: 16px;
    }

    /* ── Hero Desktop ── */
    .hero {
        height: 70vh;
        min-height: 500px;
        padding: 64px 48px;
        display: flex;
        align-items: center;
    }

    .hero__bg::before {
        width: 600px;
        height: 600px;
        top: -20%;
        right: 5%;
    }

    .hero__content {
        max-width: 100%;
        width: 100%;
    }

    .hero__left {
        max-width: 480px;
    }

    .hero__right {
        flex: 1;
        justify-content: flex-end;
        padding-right: 0;
    }

    .hero__ai-orb {
        width: 220px;
        height: 220px;
    }

    .hero__title {
        font-size: 72px;
        margin-bottom: 20px;
    }

    .hero__desc {
        font-size: 15px;
        margin-bottom: 36px;
    }

    .btn--gold {
        padding: 16px 48px;
        font-size: 12px;
    }

    /* ── Desktop main layout with sidebar ── */
    .desktop-layout {
        display: grid;
        grid-template-columns: 280px 1fr;
        gap: 0;
        min-height: 100vh;
    }

    /* Sidebar */
    .desktop-sidebar {
        display: block;
        position: sticky;
        top: 72px;
        height: calc(100vh - 72px);
        overflow-y: auto;
        padding: 32px 24px;
        border-right: 1px solid var(--border);
        scrollbar-width: none;
    }

    .desktop-sidebar::-webkit-scrollbar { display: none; }

    .desktop-sidebar .section-title {
        font-size: 16px;
        padding: 0;
        margin-bottom: 16px;
    }

    /* Sidebar filters */
    .sidebar-section {
        margin-bottom: 32px;
    }

    .sidebar-section__title {
        font-size: 10px;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: var(--text-muted);
        margin-bottom: 12px;
    }

    .filters__row {
        flex-wrap: wrap;
        overflow: visible;
        padding: 0;
        gap: 6px;
    }

    .brands-scroll {
        flex-wrap: wrap;
        overflow: visible;
        padding: 0;
        gap: 6px;
    }

    /* Main content area */
    .desktop-main {
        padding: 32px 48px;
        overflow-y: auto;
    }

    .products__header {
        padding: 0 0 16px;
    }

    .products__grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        padding: 0;
    }

    /* Product card desktop hover */
    .product-card:hover {
        transform: translateY(-4px);
        border-color: rgba(201, 169, 110, 0.3);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    }

    /* ── Product Detail Desktop ── */
    .product-detail {
        max-width: 100%;
    }

    .detail-desktop-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0;
        min-height: 100vh;
    }

    .detail-desktop-left {
        position: sticky;
        top: 72px;
        height: calc(100vh - 72px);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 64px;
        border-right: 1px solid var(--border);
        background: linear-gradient(135deg, #141414, #0f0d0a);
    }

    .detail-desktop-right {
        padding: 64px 72px;
        overflow-y: auto;
    }

    .detail-hero {
        width: 100%;
        max-width: 320px;
        height: 400px;
        border-radius: var(--radius);
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .detail-hero svg,
    .detail-hero__placeholder {
        max-width: 240px;
        max-height: 320px;
    }

    .detail-brand {
        font-size: 13px;
        letter-spacing: 0.2em;
        margin-bottom: 8px;
    }

    .detail-name {
        font-size: 48px;
        margin-bottom: 20px;
    }

    .add-bar {
        position: relative;
        padding: 0;
        background: none;
        border: none;
        margin-top: 32px;
        backdrop-filter: none;
    }

    /* ── Search Desktop ── */
    .search-bar {
        padding: 12px 48px;
    }

    /* ── Cart Desktop ── */
    .cart-screen .header {
        grid-template-columns: auto 1fr auto;
    }

    .cart-items {
        max-width: 720px;
        margin: 0 auto;
        padding: 32px 48px;
    }

    .cart-footer {
        max-width: 720px;
        margin: 0 auto;
        position: relative;
        padding: 24px 48px;
        background: none;
        border-top: 1px solid var(--border);
        backdrop-filter: none;
    }

    /* ── Section titles desktop ── */
    .section-title {
        font-size: 28px;
    }

    /* ── Load more ── */
    .load-more {
        padding: 24px 0 48px;
        grid-column: 1 / -1;
    }

    /* ── Back button ── */
    .back-btn {
        left: 24px;
        top: 80px;
    }
}

/* ═══════════════════════════════════════════
   TAB PANELS & TRANSITIONS
   ═══════════════════════════════════════════ */

.tab-panel {
    display: none;
    animation: tabFadeIn 0.3s ease forwards;
    min-height: calc(100vh - 60px);
}

.tab-panel--active {
    display: block;
}

@keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.tab-bottom-space {
    height: 90px;
}

/* ─── Screen Overlays ─── */

.screen-overlay {
    position: fixed;
    inset: 0;
    z-index: 80;
    background: var(--bg);
    overflow-y: auto;
    will-change: transform;
}

/* Slides up from bottom (product detail) */
.screen-overlay--up {
    transform: translateY(100%);
    transition: transform 0.38s cubic-bezier(0.32, 0.72, 0, 1);
}
.screen-overlay--up.is-visible {
    transform: translateY(0);
}

/* Slides from right (cart) */
.screen-overlay--right {
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
}
.screen-overlay--right.is-visible {
    transform: translateX(0);
}

/* Fade (success) */
.screen-overlay--fade {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    display: flex !important;
    align-items: center;
    justify-content: center;
}
.screen-overlay--fade.is-visible {
    opacity: 1;
    pointer-events: all;
}

/* ═══════════════════════════════════════════
   BOTTOM NAVIGATION
   ═══════════════════════════════════════════ */

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 70;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 0 8px;
    padding-bottom: env(safe-area-inset-bottom, 0);
    height: 64px;
    background: rgba(8, 8, 8, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255,255,255,0.06);
}

.bnav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 6px 4px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.2s ease;
    position: relative;
}

.bnav-item--active {
    color: var(--gold);
}

.bnav-icon {
    width: 22px;
    height: 22px;
    transition: transform 0.2s ease;
}

.bnav-item--active .bnav-icon {
    transform: scale(1.1);
}

.bnav-label {
    font-size: 9px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-family: var(--font-body);
    font-weight: 500;
}

/* Booking button — raised center button */
.bnav-item--booking {
    position: relative;
    top: -12px;
}

.bnav-booking-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--gold-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(196, 168, 130, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bnav-item--booking.bnav-item--active .bnav-booking-btn,
.bnav-item--booking:active .bnav-booking-btn {
    transform: scale(0.95);
    box-shadow: 0 2px 10px rgba(196, 168, 130, 0.2);
}

.bnav-item--booking .bnav-icon {
    color: #0a0a0a;
    width: 22px;
    height: 22px;
    transform: none;
}

.bnav-item--booking .bnav-label {
    position: absolute;
    bottom: -14px;
    font-size: 9px;
    color: var(--gold);
}

.bnav-cart-wrap {
    position: relative;
}

.bnav-cart-badge {
    position: absolute;
    top: -4px;
    right: -8px;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    background: var(--gold);
    color: #0a0a0a;
    font-size: 9px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* ═══════════════════════════════════════════
   ABOUT SCREEN
   ═══════════════════════════════════════════ */

.about-screen {
    padding: 0 0 20px;
}

.about-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 48px 24px 32px;
    text-align: center;
}

.about-logo {
    filter: drop-shadow(0 0 24px rgba(196,168,130,0.2));
    margin-bottom: 20px;
    animation: logoGlow 3s ease-in-out infinite;
}

.about-title {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.5em;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.about-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.about-divider {
    height: 1px;
    margin: 0 24px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
}

.about-story {
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.about-story p {
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-secondary);
    font-family: var(--font-display);
    font-weight: 300;
}

.about-features {
    padding: 8px 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.about-feature__icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gold-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold);
}

.about-feature__title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 2px;
}

.about-feature__desc {
    font-size: 12px;
    color: var(--text-secondary);
}

.about-actions {
    padding: 8px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ═══════════════════════════════════════════
   BOOKING / CONSULTATION SCREEN
   ═══════════════════════════════════════════ */

.booking-screen {
    padding: 0;
}

.booking-header {
    padding: 40px 24px 24px;
    text-align: center;
}

.booking-title {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 300;
    color: var(--text);
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.booking-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
}

.service-cards {
    padding: 4px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover::before,
.service-card:active::before {
    opacity: 0.4;
}

.service-card--featured {
    border-color: rgba(196, 168, 130, 0.3);
    background: linear-gradient(145deg, #161412, #111111);
}

.service-card--featured::before {
    opacity: 0.3;
}

.service-card__featured-label {
    position: absolute;
    top: 14px;
    right: 14px;
    font-size: 9px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    background: var(--gold-dim);
    border: 1px solid rgba(196,168,130,0.2);
    padding: 3px 10px;
    border-radius: 100px;
}

.service-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 12px;
}

.service-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gold-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.service-card__badge {
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #2ecc71;
    background: rgba(46,204,113,0.1);
    border: 1px solid rgba(46,204,113,0.2);
    padding: 4px 10px;
    border-radius: 100px;
}

.service-card__badge--online {
    color: #5dade2;
    background: rgba(93,173,226,0.1);
    border-color: rgba(93,173,226,0.2);
}

.service-card__title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.2;
}

.service-card__desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 14px;
}

.service-card__meta {
    display: flex;
    gap: 8px;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 16px;
    align-items: center;
}

.service-card__btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 18px;
    background: transparent;
    border: 1px solid rgba(196,168,130,0.3);
    border-radius: var(--radius-sm);
    color: var(--gold);
    font-size: 13px;
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.service-card__btn:hover,
.service-card__btn:active {
    background: var(--gold-dim);
    border-color: var(--gold);
}

.service-card--featured .service-card__btn {
    background: var(--gold-gradient);
    border-color: transparent;
    color: #0a0a0a;
    font-weight: 600;
}

.service-card--featured .service-card__btn:hover {
    opacity: 0.9;
    background: var(--gold-gradient);
}

/* ─── Slot Picker ─── */

.slot-picker {
    margin: 4px 16px 16px;
    background: var(--bg-card);
    border: 1px solid rgba(201,169,110,0.2);
    border-radius: var(--radius);
    padding: 20px;
    animation: fadeInUp 0.3s ease;
}

.slot-picker__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.slot-picker__label {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 400;
    color: var(--gold);
}

.slot-picker__close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    transition: var(--transition);
}
.slot-picker__close:hover { color: var(--text); }

.slot-picker__hint {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.slot-picker__dates {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    padding-bottom: 4px;
    margin-bottom: 16px;
}
.slot-picker__dates::-webkit-scrollbar { display: none; }

.slot-date-chip {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    min-width: 56px;
}
.slot-date-chip:hover { border-color: var(--gold); color: var(--text); }
.slot-date-chip.active {
    border-color: var(--gold);
    background: var(--gold-dim);
    color: var(--gold);
}
.slot-date-chip__day {
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.7;
}
.slot-date-chip__num {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 500;
}

.slot-picker__times {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    min-height: 36px;
}

.slot-time-chip {
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(96,184,120,0.35);
    background: rgba(96,184,120,0.06);
    color: #60b878;
    font-size: 15px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
}
.slot-time-chip:hover { background: rgba(96,184,120,0.14); }
.slot-time-chip.active {
    background: rgba(96,184,120,0.18);
    border-color: #60b878;
    color: #fff;
}

.slot-picker__no-slots {
    font-size: 13px;
    color: var(--text-muted);
    padding: 8px 0 12px;
}

/* ─── Channel Promo ─── */
.channel-promo {
    margin: 8px 16px 0;
    padding: 16px;
    background: linear-gradient(135deg, rgba(74,143,168,0.08) 0%, rgba(10,10,10,0) 100%);
    border: 1px solid rgba(74,143,168,0.25);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 14px;
}

.channel-promo__icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(74,143,168,0.12);
    border: 1px solid rgba(74,143,168,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #5a9fb8;
}

.channel-promo__body {
    flex: 1;
    min-width: 0;
}

.channel-promo__title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 3px;
}

.channel-promo__desc {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.channel-promo__btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(74,143,168,0.4);
    background: rgba(74,143,168,0.08);
    color: #5a9fb8;
    font-size: 12px;
    font-family: var(--font-body);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

.channel-promo__btn:hover,
.channel-promo__btn:active {
    background: rgba(74,143,168,0.18);
    border-color: rgba(74,143,168,0.6);
    color: #7ab8cc;
}

.booking-info {
    margin: 16px 20px;
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.booking-info__row {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

.booking-info__row svg {
    color: var(--gold);
    flex-shrink: 0;
}

/* ─── Header logo in cart screen ─── */
.cart-screen .header__logo-text {
    font-family: var(--font-display);
    font-size: 18px;
    letter-spacing: 0.2em;
    background: none;
    -webkit-text-fill-color: var(--text);
    color: var(--text);
}

/* ─── Success screen adjustments ─── */
.order-success__icon img {
    filter: drop-shadow(0 0 20px rgba(196,168,130,0.3));
    animation: successPulse 2.5s ease-in-out infinite;
}

@keyframes successPulse {
    0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.85; }
    50% { transform: scale(1.05) rotate(1deg); opacity: 1; }
}

/* ─── Header cart button ─── */
.header__cart-btn {
    position: relative;
}

/* ─── Filter Row ─── */

.filters__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    gap: 8px;
}

.filters__left {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
}

.filters__left::-webkit-scrollbar {
    display: none;
}

.filter-btn-icon {
    flex-shrink: 0;
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn-icon:hover,
.filter-btn-icon:active {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-dim);
}

.filter-btn-icon--active {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-dim);
}

#filterBadge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--bg);
    font-size: 9px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ─── Filter Bottom Sheet ─── */

.filter-sheet {
    position: fixed;
    inset: 0;
    z-index: 200;
    pointer-events: none;
}

.filter-sheet.is-visible {
    pointer-events: all;
}

.filter-sheet__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.filter-sheet.is-visible .filter-sheet__backdrop {
    opacity: 1;
}

.filter-sheet__panel {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
    background: var(--bg-elevated);
    border-radius: 20px 20px 0 0;
    padding: 12px 20px calc(32px + env(safe-area-inset-bottom));
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1), bottom 0.15s ease;
    max-height: 80vh;
    overflow-y: auto;
}

.filter-sheet.is-visible .filter-sheet__panel {
    transform: translateY(0);
}

.filter-sheet__handle {
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: var(--border);
    margin: 0 auto 16px;
}

.filter-sheet__title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 20px;
}

.filter-sheet__section {
    margin-bottom: 20px;
}

.filter-sheet__label {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.filter-sheet__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.fsheet-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
}

.fsheet-chip:hover,
.fsheet-chip:active {
    border-color: var(--gold);
    color: var(--text);
}

.fsheet-chip--active {
    border-color: var(--gold);
    background: var(--gold-dim);
    color: var(--text);
}

.fsheet-chip__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.filter-sheet__sort {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.fsort-btn {
    padding: 11px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
}

.fsort-btn:hover,
.fsort-btn:active {
    border-color: var(--gold);
    color: var(--text);
}

.fsort-btn--active {
    border-color: var(--gold);
    background: var(--gold-dim);
    color: var(--gold);
}

.filter-sheet__apply {
    width: 100%;
    margin-top: 20px;
    padding: 15px;
    border-radius: var(--radius);
    border: none;
    background: var(--gold-gradient);
    color: #0a0a0a;
    font-size: 13px;
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.filter-sheet__apply:hover,
.filter-sheet__apply:active {
    opacity: 0.9;
    transform: translateY(-1px);
}


/* ─── AI Parfumer ─── */
.ai-parfumer-fab {
    position: fixed;
    bottom: 90px;
    right: 20px;
    z-index: 200;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: var(--gold-gradient);
    border: none;
    border-radius: 50px;
    color: #0a0a0a;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(201,169,110,0.4);
    transition: var(--transition);
}
.ai-parfumer-fab:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(201,169,110,0.5); }
.ai-parfumer-fab svg { width: 18px; height: 18px; }

/* AI Sheet */
.ai-sheet { position: fixed; inset: 0; z-index: 500; pointer-events: none; }
.ai-sheet.is-visible { pointer-events: all; }
.ai-sheet__backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    opacity: 0; transition: opacity 0.3s ease;
}
.ai-sheet.is-visible .ai-sheet__backdrop { opacity: 1; }
.ai-sheet__panel {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: #111;
    border-radius: 20px 20px 0 0;
    padding: 0 20px 40px;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.32,0.72,0,1);
    max-height: 90vh;
    overflow-y: auto;
}
.ai-sheet.is-visible .ai-sheet__panel { transform: translateY(0); }
.ai-sheet__handle {
    width: 36px; height: 4px; border-radius: 2px;
    background: rgba(255,255,255,0.15);
    margin: 14px auto 20px;
}
.ai-sheet__title {
    font-family: var(--font-display);
    font-size: 22px; color: var(--gold);
    margin-bottom: 6px;
}
.ai-sheet__sub { font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 24px; }

/* Steps */
.ai-step { display: none; }
.ai-step.active { display: block; }
.ai-step__label { font-size: 12px; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; }
.ai-step__question { font-size: 16px; color: #fff; margin-bottom: 18px; line-height: 1.4; }
.ai-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.ai-chip {
    padding: 9px 16px; border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.15);
    background: transparent; color: rgba(255,255,255,0.7);
    font-family: var(--font-body); font-size: 13px;
    cursor: pointer; transition: var(--transition);
}
.ai-chip.selected, .ai-chip:hover {
    border-color: var(--gold); color: var(--gold);
    background: rgba(201,169,110,0.1);
}
.ai-input-custom {
    width: 100%; box-sizing: border-box;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px; padding: 12px 16px;
    color: #fff; font-family: var(--font-body); font-size: 14px;
    outline: none; margin-bottom: 20px;
    transition: border-color 0.2s;
}
.ai-input-custom:focus { border-color: var(--gold); }
.ai-input-custom::placeholder { color: rgba(255,255,255,0.3); }
.ai-next-btn {
    width: 100%; padding: 15px;
    background: var(--gold-gradient); border: none; border-radius: 12px;
    color: #0a0a0a; font-family: var(--font-body); font-size: 14px;
    font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
    cursor: pointer; transition: var(--transition);
}
.ai-next-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.ai-next-btn:not(:disabled):hover { opacity: 0.9; }

/* Loading */
.ai-loading { text-align: center; padding: 40px 0; display: none; }
.ai-loading.active { display: block; }
.ai-loading__dots { display: flex; justify-content: center; gap: 8px; margin-bottom: 16px; }
.ai-loading__dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--gold); animation: aiDot 1.2s infinite ease-in-out;
}
.ai-loading__dot:nth-child(2) { animation-delay: 0.2s; }
.ai-loading__dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes aiDot { 0%,80%,100%{transform:scale(0.6);opacity:0.3} 40%{transform:scale(1);opacity:1} }
.ai-loading__text { color: rgba(255,255,255,0.5); font-size: 14px; }

/* Results */
.ai-results { display: none; }
.ai-results.active { display: block; }
.ai-results__title { font-family: var(--font-display); font-size: 18px; color: var(--gold); margin-bottom: 16px; }
.ai-result-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(201,169,110,0.2);
    border-radius: 14px; padding: 16px;
    margin-bottom: 12px;
}
.ai-result-card__header { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 10px; }
.ai-result-card__img {
    width: 56px; height: 56px; border-radius: 8px;
    object-fit: cover; background: rgba(255,255,255,0.05);
    flex-shrink: 0;
}
.ai-result-card__img-placeholder {
    width: 56px; height: 56px; border-radius: 8px;
    background: rgba(201,169,110,0.1);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; flex-shrink: 0;
}
.ai-result-card__info { flex: 1; }
.ai-result-card__brand { font-size: 11px; color: var(--gold); letter-spacing: 0.08em; text-transform: uppercase; }
.ai-result-card__name { font-family: var(--font-display); font-size: 17px; color: #fff; margin: 2px 0 0; }
.ai-result-card__reason { font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.5; margin-bottom: 12px; }
.ai-result-card__actions { display: flex; gap: 8px; }
.ai-result-card__btn {
    flex: 1; padding: 10px;
    border-radius: 8px; border: 1px solid rgba(201,169,110,0.3);
    background: transparent; color: var(--gold);
    font-family: var(--font-body); font-size: 12px; font-weight: 600;
    letter-spacing: 0.05em; text-transform: uppercase;
    cursor: pointer; transition: var(--transition);
}
.ai-result-card__btn:hover { background: rgba(201,169,110,0.1); }
.ai-result-card__btn--primary {
    background: var(--gold-gradient); color: #0a0a0a;
    border-color: transparent;
}
.ai-result-card__btn--primary:hover { opacity: 0.9; }
.ai-repeat-btn {
    width: 100%; padding: 14px; margin-top: 8px;
    background: transparent; border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px; color: rgba(255,255,255,0.5);
    font-family: var(--font-body); font-size: 13px;
    cursor: pointer; transition: var(--transition);
}
.ai-repeat-btn:hover { border-color: rgba(255,255,255,0.25); color: rgba(255,255,255,0.8); }