/* ============================================
 * FakaLite - 前台样式
 * Material Design 风格
 * ============================================ */

:root {
    --color-primary: #1A73E8;
    --color-primary-hover: #1557B0;
    --color-text: #202124;
    --color-subtext: #5F6368;
    --color-border: #DADCE0;
    --color-bg: #FFFFFF;
    --color-bg-soft: #F8F9FA;
    --color-success: #188038;
    --color-warning: #F29900;
    --color-danger: #D93025;
    --radius-sm: 8px;
    --radius-md: 12px;
    --shadow-sm: 0 1px 2px rgba(60,64,67,.15), 0 1px 3px 1px rgba(60,64,67,.10);
    --shadow-md: 0 4px 6px rgba(60,64,67,.15), 0 2px 4px rgba(60,64,67,.10);
    --container: 1200px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.announcement-bar {
    background: #202124;
    color: #fff;
    font-size: 13px;
    padding: 10px 0;
}

.announcement-bar .container {
    display: flex;
    justify-content: center;
}

.announcement-text,
.announcement-link {
    color: #fff;
}

.announcement-link:hover {
    color: #d2e3fc;
    text-decoration: underline;
}

/* Header */
.header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 600;
    color: var(--color-primary);
}

.logo:hover {
    text-decoration: none;
}

.logo-mark {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
}

.logo-text-wrap {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    color: var(--color-text);
    line-height: 1.15;
}

.logo-text-wrap strong {
    font-size: 16px;
    font-weight: 700;
}

.logo-text-wrap span {
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-subtext);
}

.nav {
    display: flex;
    gap: 24px;
}


.nav-link {
    color: var(--color-subtext);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: rgba(26, 115, 232, 0.08);
    text-decoration: none;
}

/* Main */
.main {
    min-height: calc(100vh - 140px);
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, #4285F4 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero-compact {
    padding: 52px 0 44px;
}

.hero-compact-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
    gap: 28px;
    align-items: center;
    text-align: left;
}

.hero-copy {
    max-width: 720px;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    margin-bottom: 14px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 12px;
}

.hero-metric-card {
    padding: 18px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(4px);
}

.hero-metric-card strong {
    display: block;
    font-size: 28px;
    line-height: 1.1;
    margin-bottom: 6px;
}

.hero-metric-card span {
    opacity: 0.86;
    font-size: 13px;
}

.hero h1 {
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 16px;
}

.hero p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

/* Section */
.section {
    padding: 64px 0;
}

.section-soft {
    background: var(--color-bg-soft);
}

.section-title {
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 40px;
}

.home-browse-section {
    padding-top: 48px;
}

.home-browse-header {
    margin-bottom: 24px;
}

.home-browse-header h2 {
    font-size: 28px;
    margin-bottom: 10px;
}

.home-category-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 28px;
}

.home-category-pill {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    min-width: 148px;
    padding: 14px 16px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

.home-category-pill:hover {
    text-decoration: none;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.home-category-pill strong {
    font-size: 14px;
}

.home-category-pill span {
    font-size: 12px;
    color: var(--color-subtext);
}

.home-category-sections {
    display: grid;
    gap: 28px;
}

.home-category-section {
    display: grid;
    gap: 16px;
}

.home-category-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
}

.home-category-heading h3 {
    font-size: 20px;
    margin-bottom: 6px;
}

.home-category-heading p {
    color: var(--color-subtext);
    font-size: 14px;
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.category-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: all 0.2s;
}

.category-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    text-decoration: none;
}

.category-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--color-text);
}

.category-card p {
    color: var(--color-subtext);
    font-size: 14px;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-grid.small {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.product-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.2s;
}

.product-card:hover {
    box-shadow: var(--shadow-md);
}

.product-cover {
    display: block;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
    overflow: hidden;
}

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

.product-info {
    padding: 20px;
}

.product-info h3,
.product-info h4 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 12px;
}

.product-info h3 a,
.product-info h4 a {
    color: var(--color-text);
}

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

.price {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-danger);
}

.stock {
    font-size: 12px;
    color: var(--color-success);
}

.stock.alert {
    color: var(--color-warning);
}

.stock.out {
    color: var(--color-danger);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.stat-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
}

.stat-value {
    font-size: 32px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.stat-label {
    color: var(--color-subtext);
}

/* FAQ */
.faq-list {
    max-width: 760px;
    margin: 0 auto;
}

.purchase-help {
    display: grid;
    gap: 24px;
}

.purchase-help-head {
    text-align: center;
}

.purchase-help-head .section-title {
    margin-bottom: 10px;
}

.purchase-help-head p {
    color: var(--color-subtext);
    font-size: 14px;
}

.purchase-help-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.purchase-help-card {
    padding: 24px;
    border: 1px solid var(--color-border);
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: var(--shadow-sm);
}

.purchase-help-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 46px;
    height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    margin-bottom: 14px;
    background: rgba(26, 115, 232, 0.1);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.purchase-help-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.purchase-help-card p {
    color: var(--color-subtext);
    font-size: 14px;
    line-height: 1.75;
}

.purchase-help-links {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.faq-item {
    margin-bottom: 24px;
}

.faq-item h4 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
}

.faq-item p {
    color: var(--color-subtext);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
    text-decoration: none;
}

.btn-secondary {
    background: var(--color-bg);
    color: var(--color-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg-soft);
    text-decoration: none;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 16px;
}

.btn-sm {
    padding: 6px 16px;
    font-size: 12px;
}

.btn-block {
    width: 100%;
}

/* Page Header */
.page-header {
    max-width: 720px;
    margin: 0 auto 32px;
    padding: 10px 0 0;
    text-align: center;
}

.page-header h1 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
}

.page-header p {
    color: var(--color-subtext);
    font-size: 14px;
}

.page-header-flow {
    max-width: 640px;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 0;
    color: var(--color-subtext);
}

.breadcrumb a {
    color: var(--color-subtext);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

/* Product Detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 28px;
    margin-bottom: 40px;
}

.product-shell {
    max-width: 1040px;
    margin: 0 auto;
}

.product-detail-info h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}

.product-price-box {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--color-bg-soft);
    border-radius: var(--radius-md);
}

.product-price-box .price {
    font-size: 28px;
}

.product-gallery {
    margin-bottom: 24px;
}

.product-gallery-main {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
}

.product-gallery-track {
    display: flex;
    transition: transform 0.28s ease;
    will-change: transform;
}

.product-gallery-slide {
    min-width: 100%;
}

.product-gallery-main img {
    width: 100%;
    aspect-ratio: 4 / 3;
    max-height: 420px;
    object-fit: cover;
    display: block;
}

.product-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    transition: background 0.2s ease;
}

.product-gallery-nav:hover {
    background: rgba(15, 23, 42, 0.88);
}

.product-gallery-nav span {
    font-size: 24px;
    line-height: 1;
}

.product-gallery-prev {
    left: 14px;
}

.product-gallery-next {
    right: 14px;
}

.product-gallery-pagination {
    position: absolute;
    left: 50%;
    bottom: 14px;
    transform: translateX(-50%);
    display: inline-flex;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.4);
    z-index: 2;
}

.product-gallery-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
}

.product-gallery-dot.is-active {
    width: 22px;
    background: #fff;
}

.product-gallery-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.product-gallery-thumb {
    padding: 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: #f8fafc;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.product-gallery-thumb.is-active {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.12);
    transform: translateY(-1px);
}

.product-gallery-thumb img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}

.product-description {
    margin-bottom: 24px;
    line-height: 1.8;
}

.product-description ul {
    padding-left: 20px;
}

.product-limits {
    color: var(--color-subtext);
    font-size: 13px;
}

.product-purchase {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
}

.product-trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.trust-item {
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.trust-item strong {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
}

.trust-item span {
    color: var(--color-subtext);
    font-size: 13px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    transition: all 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.1);
}

.form-group input:not([type="hidden"]):not(.btn),
.form-group select,
.form-group textarea,
.copy-field input,
.search-box input,
.auth-box input,
.purchase-form input:not([type="hidden"]):not(.btn) {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    transition: all 0.2s;
}

.form-group input:not([type="hidden"]):not(.btn):focus,
.form-group select:focus,
.form-group textarea:focus,
.copy-field input:focus,
.search-box input:focus,
.auth-box input:focus,
.purchase-form input:not([type="hidden"]):not(.btn):focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.1);
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    gap: 8px;
}

.quantity-selector input {
    width: 80px;
    text-align: center;
}

/* Purchase Summary */
.purchase-summary {
    margin: 24px 0;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 500;
}

.purchase-tips {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 16px;
    color: var(--color-subtext);
    font-size: 12px;
}

.inline-feedback {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 13px;
}

.inline-feedback-error {
    background: #fff1f0;
    border: 1px solid #f4c7c3;
    color: #b3261e;
}

.inline-feedback-success {
    background: #edf7ed;
    border: 1px solid #b7dfba;
    color: #1e6b2e;
}

.detail-content-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.detail-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    padding: 22px;
}

.detail-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.detail-card p {
    color: var(--color-subtext);
    font-size: 14px;
}

.rich-content-block {
    color: var(--color-subtext);
    font-size: 14px;
    line-height: 1.8;
}

.rich-content-block p,
.rich-content-block ul,
.rich-content-block ol,
.rich-content-block blockquote {
    margin-bottom: 12px;
}

.rich-content-block ul,
.rich-content-block ol {
    padding-left: 22px;
}

.rich-content-block blockquote {
    padding-left: 12px;
    border-left: 3px solid var(--color-primary);
}

.detail-card-accent {
    background: linear-gradient(135deg, #f5f9ff 0%, #eef4ff 100%);
}

.detail-card-actions {
    margin-top: 16px;
}

/* Checkout */
.checkout-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) 320px;
    gap: 24px;
    align-items: start;
}

.flow-shell {
    margin: 0 auto;
}

.flow-shell-checkout {
    max-width: 1100px;
}

.flow-shell-search {
    max-width: 640px;
}

.flow-shell-order {
    max-width: 860px;
}

.checkout-info {
    min-width: 0;
}

.checkout-summary {
    display: grid;
    grid-template-columns: minmax(0, 2fr) repeat(3, minmax(120px, 1fr));
    gap: 18px;
    align-items: stretch;
}

.checkout-summary-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.checkout-summary-item span {
    color: var(--color-subtext);
    font-size: 13px;
}

.checkout-summary-item strong {
    font-size: 18px;
    line-height: 1.4;
    word-break: break-word;
}

.checkout-summary-item-wide {
    min-width: 0;
}

.card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
}

.card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.card-header-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.card-header-inline h3 {
    margin-bottom: 0;
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.info-row:last-child {
    border-bottom: none;
}

.qr-code {
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-code img {
    max-width: 188px;
    padding: 10px;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
}

.checkout-payment-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 22px;
    align-items: center;
    margin-bottom: 18px;
}

.checkout-payment-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.checkout-network-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.06);
    color: var(--color-text);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.copy-field {
    display: flex;
    gap: 8px;
}

.copy-field input {
    flex: 1;
    font-family: monospace;
    font-size: 12px;
}

.pay-instruction {
    max-width: 58ch;
    line-height: 1.8;
}

.pay-instruction p,
.pay-instruction ul,
.pay-instruction ol {
    margin-bottom: 12px;
}

.pay-address-box,
.pay-amount-box {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pay-address-box label,
.pay-amount-box label {
    color: var(--color-subtext);
    font-size: 13px;
}

.countdown-box {
    text-align: center;
    padding: 16px;
    background: var(--color-bg-soft);
    border-radius: var(--radius-sm);
}

.countdown {
    font-size: 32px;
    font-weight: 600;
    color: var(--color-danger);
    font-family: monospace;
}

.payment-status {
    text-align: center;
    padding: 16px;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.checkout-empty-state {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.checkout-help-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    color: var(--color-subtext);
    font-size: 13px;
}

.status-waiting {
    color: #8a5b00;
    background: rgba(245, 158, 11, 0.14);
}

.status-success {
    color: #166534;
    background: rgba(34, 197, 94, 0.16);
}

.status-expired {
    color: #991b1b;
    background: rgba(239, 68, 68, 0.12);
}

@media (max-width: 980px) {
    .checkout-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .checkout-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .card-header-inline {
        flex-direction: column;
        align-items: flex-start;
    }

    .checkout-summary,
    .checkout-payment-layout {
        grid-template-columns: 1fr;
    }

    .qr-code {
        justify-content: flex-start;
    }
}

/* Order Detail */
.order-detail {
    max-width: 100%;
    margin: 0 auto;
}

.order-status-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    padding: 24px;
    background: var(--color-bg-soft);
    border-radius: var(--radius-md);
}

.status-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.status-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-border);
    color: var(--color-subtext);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.status-item.active .status-icon {
    background: var(--color-primary);
    color: white;
}

.status-item.completed .status-icon {
    background: var(--color-success);
    color: white;
}

.status-line {
    width: 80px;
    height: 2px;
    background: var(--color-border);
    margin: 0 8px;
}

.status-line.completed {
    background: var(--color-success);
}

.order-info-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
}

.order-info-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.info-item label {
    color: var(--color-subtext);
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-badge.pending {
    background: #FFF3E0;
    color: #E65100;
}

.status-badge.paid,
.status-badge.delivered {
    background: #E8F5E9;
    color: #2E7D32;
}

.status-badge.expired,
.status-badge.cancelled {
    background: #FFEBEE;
    color: #C62828;
}

.order-action {
    text-align: center;
    padding: 24px;
    background: var(--color-bg-soft);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.action-row {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 16px;
}

.status-panel {
    border-radius: var(--radius-md);
    padding: 20px 22px;
    margin-bottom: 20px;
    border: 1px solid var(--color-border);
}

.status-panel h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.status-panel p {
    color: var(--color-subtext);
}

.status-panel-danger {
    background: #fff5f5;
    border-color: #f2c4c0;
}

.status-panel-warning {
    background: #fff8e6;
    border-color: #f4d58d;
}

.status-panel-success {
    background: #edf7ed;
    border-color: #b7dfba;
}

.status-panel-neutral {
    background: #f8fafc;
}

.order-cards {
    background: #E8F5E9;
    border-radius: var(--radius-md);
    padding: 24px;
}

.order-cards h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.cards-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.card-number {
    width: 32px;
    height: 32px;
    background: var(--color-success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

.hint {
    margin-top: 16px;
    color: var(--color-subtext);
    font-size: 13px;
}

/* Search Box */
.search-box {
    max-width: 100%;
    margin: 0 auto 28px;
}

.search-hint {
    max-width: 100%;
    margin: 0 auto;
    padding: 24px;
    background: var(--color-bg-soft);
    border-radius: var(--radius-md);
}

.search-hint h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}

.search-hint ul {
    padding-left: 20px;
    color: var(--color-subtext);
}

.search-hint li {
    margin-bottom: 8px;
}

/* Auth Box */
.auth-box {
    max-width: 400px;
    margin: 60px auto;
    padding: 40px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-header h1 {
    font-size: 24px;
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--color-bg-soft);
    border-top: 1px solid var(--color-border);
    padding: 24px 0;
    text-align: center;
    color: var(--color-subtext);
    font-size: 13px;
}

.footer-grid {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    text-align: left;
    margin-bottom: 16px;
}

.footer-brand strong {
    display: block;
    margin-bottom: 8px;
    color: var(--color-text);
}

.footer-brand p {
    max-width: 520px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 16px;
    justify-content: flex-end;
}

.footer-links a {
    color: var(--color-subtext);
}

.floating-telegram {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 120;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 56px;
    padding: 0 18px;
    border-radius: 999px;
    background: linear-gradient(135deg, #27a6e5 0%, #1495d8 100%);
    color: #fff;
    box-shadow: 0 16px 32px rgba(20, 149, 216, 0.28);
    font-size: 14px;
    font-weight: 600;
}

.floating-telegram:hover {
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

.floating-telegram svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

/* Utilities */
.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 24px;
}

.mb-4 {
    margin-bottom: 24px;
}

/* Filter Bar */
.filter-bar {
    margin-bottom: 24px;
}

.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-item {
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-subtext);
    font-size: 13px;
    transition: all 0.2s;
}

.filter-item:hover,
.filter-item.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    text-decoration: none;
}

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

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 48px 0;
    }

    .hero-compact-shell,
    .home-category-heading {
        grid-template-columns: 1fr;
        display: grid;
    }
    
    .hero h1 {
        font-size: 24px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .purchase-help-grid {
        grid-template-columns: 1fr;
    }

    .home-category-pill {
        min-width: calc(50% - 6px);
    }

    .floating-telegram {
        right: 16px;
        bottom: 16px;
        min-height: 52px;
        padding: 0 16px;
    }
    
    .nav {
        gap: 8px;
    }

    .footer-grid {
        flex-direction: column;
        text-align: left;
    }

    .footer-links {
        justify-content: flex-start;
    }
    
    .product-detail,
    .checkout-grid,
    .detail-content-grid {
        grid-template-columns: 1fr;
    }

    .product-gallery-nav {
        width: 36px;
        height: 36px;
    }

    .product-gallery-prev {
        left: 10px;
    }

    .product-gallery-next {
        right: 10px;
    }

    .page-header {
        margin-bottom: 24px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .order-status-bar {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .status-line {
        display: none;
    }
}