:root {
  --bg: var(--color-canvas);
  --surface: var(--color-surface);
  --surface-soft: var(--color-surface-subtle);
  --surface-strong: var(--color-surface-strong);
  --text: var(--color-ink);
  --muted: var(--color-muted);
  --line: var(--color-border);
  --line-strong: var(--color-border-strong);
  --primary: var(--color-primary);
  --accent: var(--color-brand);
  --accent-soft: var(--color-brand-soft);
  --success: var(--color-success);
  --success-soft: var(--color-success-soft);
  --warning: var(--color-warning);
  --warning-soft: var(--color-warning-soft);
  --danger: var(--color-danger);
  --danger-soft: var(--color-danger-soft);
  --shadow: var(--shadow-sm);
  --radius: var(--radius-lg);
  --sidebar-width: 232px;
}

.public-shell {
  min-height: 100dvh;
}

.app-loading {
  display: grid;
  min-height: 100dvh;
  place-content: center;
  justify-items: center;
  gap: 12px;
  background: var(--color-canvas);
  color: var(--color-muted);
  font-size: 14px;
}

.app-loading img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
}

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: loading-spin 700ms linear infinite;
}

@keyframes loading-spin {
  to {
    transform: rotate(360deg);
  }
}

.plain-link {
  padding: 0;
  background: transparent;
  color: inherit;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

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

.landing-enter,
.landing-start,
.btn,
.account-login,
.mini-button,
.page-button,
.support-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition:
    background-color var(--motion-fast) var(--ease-out),
    border-color var(--motion-fast) var(--ease-out),
    color var(--motion-fast) var(--ease-out),
    box-shadow var(--motion-fast) var(--ease-out),
    transform var(--motion-fast) var(--ease-out);
}

.landing-enter:hover,
.landing-start:hover,
.btn:hover,
.account-login:hover,
.mini-button:hover,
.page-button:hover,
.support-button:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-sm);
}

.landing-enter:active,
.landing-start:active,
.btn:active,
.account-login:active,
.mini-button:active,
.page-button:active,
.support-button:active {
  transform: translateY(1px);
}

.btn.secondary,
.page-button,
.mini-button {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink);
  box-shadow: var(--shadow-xs);
}

.btn.secondary:hover,
.page-button:hover,
.mini-button:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-subtle);
  color: var(--color-ink);
}

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

.btn svg,
.nav-item svg,
.notice svg,
.support-button svg,
.support-head svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

button:disabled,
textarea:disabled,
input:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

button:disabled:hover {
  box-shadow: none;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .loading-spinner {
    animation: none;
  }
}

/* Landing */
.landing-page {
  position: relative;
  min-height: 100dvh;
  overflow: hidden;
  background-color: #eaf1f7;
  background-image: url("./assets/landing-bg.png");
  background-image: image-set(url("./assets/landing-bg.webp") type("image/webp"), url("./assets/landing-bg.png") type("image/png"));
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-blend-mode: soft-light;
}

.landing-page::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(255, 255, 255, 0.34);
  content: "";
  pointer-events: none;
}

.landing-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: 78px;
  padding: 16px 28px;
}

.landing-brand,
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  color: var(--color-ink);
  font-size: 19px;
  font-weight: 800;
}

a.landing-brand {
  text-decoration: none;
}

.landing-enter {
  min-width: 82px;
  border-radius: var(--radius-pill);
}

.landing-hero {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: calc(100dvh - 78px);
  padding: 40px 24px 104px;
  text-align: center;
}

.landing-copy {
  display: grid;
  justify-items: center;
  gap: 30px;
  width: min(100%, 960px);
}

.landing-copy h1 {
  display: grid;
  gap: 14px;
  margin: 0;
  color: #090f1a;
  font-size: 72px;
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: 0;
}

.landing-copy h1 span {
  font-size: 34px;
  font-weight: 700;
  line-height: 1.2;
}

.landing-description {
  max-width: 720px;
  margin: -10px 0 0;
  color: #344154;
  font-size: 17px;
  line-height: 1.8;
}

.landing-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
  min-height: 64px;
}

.landing-logos .product-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.landing-logos .product-claude .product-logo {
  width: 60px;
  height: 60px;
}

.landing-start {
  min-width: 216px;
  min-height: 54px;
  background: var(--color-brand);
  font-size: 17px;
  box-shadow: 0 12px 28px rgba(23, 105, 224, 0.2);
}

.landing-start:hover {
  background: var(--color-brand-hover);
}

.seo-product-page {
  min-height: 100dvh;
  background:
    radial-gradient(circle at 12% 10%, rgba(23, 105, 224, 0.1), transparent 32%),
    linear-gradient(180deg, #f8fbff 0%, var(--color-canvas) 50%, #fff 100%);
}

.seo-product-page .landing-header {
  width: min(100%, 1240px);
  margin-inline: auto;
}

.seo-product-hero {
  min-height: 540px;
  padding-block: 84px 96px;
}

.seo-product-hero .landing-copy {
  gap: 22px;
}

.seo-product-hero .landing-copy h1 {
  display: block;
  max-width: 920px;
  font-size: clamp(44px, 6vw, 72px);
  letter-spacing: -0.035em;
}

.seo-hero-logo {
  display: grid;
  width: 88px;
  height: 88px;
  place-items: center;
  border: 1px solid rgba(23, 105, 224, 0.14);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-md);
}

.seo-hero-logo img {
  width: 58px;
  height: 58px;
}

.seo-static-content {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
  padding: 72px 0;
}

.landing-page > .seo-static-content {
  margin-bottom: 48px;
  padding: 64px;
  border: 1px solid rgba(208, 213, 221, 0.8);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-lg);
}

.seo-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 48px;
  color: var(--color-muted);
  font-size: 14px;
}

.seo-breadcrumb a {
  color: var(--color-brand);
  text-underline-offset: 3px;
}

.seo-section-heading {
  max-width: 760px;
}

.seo-section-heading h2,
.seo-final-cta h2 {
  margin: 8px 0 0;
  color: var(--color-ink);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.025em;
}

.seo-section-heading > p:last-child {
  margin: 18px 0 0;
  color: var(--color-ink-soft);
  font-size: 17px;
  line-height: 1.75;
}

.seo-eyebrow {
  margin: 0;
  color: var(--color-brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.seo-product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.seo-product-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 18px;
  min-height: 132px;
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  text-decoration: none;
  transition:
    border-color var(--motion-base) var(--ease-out),
    box-shadow var(--motion-base) var(--ease-out),
    background-color var(--motion-base) var(--ease-out);
}

.seo-product-card:hover {
  border-color: rgba(23, 105, 224, 0.42);
  background: #fbfdff;
  box-shadow: var(--shadow-sm);
}

.seo-product-card.is-current {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
}

.seo-product-card strong,
.seo-product-card small {
  display: block;
}

.seo-product-card strong {
  color: var(--color-ink);
  font-size: 18px;
}

.seo-product-card small {
  margin-top: 6px;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.55;
}

.seo-card-arrow {
  color: var(--color-brand);
  font-size: 22px;
}

.seo-info-section {
  display: grid;
  gap: 32px;
  margin-top: 28px;
  padding: 56px;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.seo-highlight-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.seo-highlight-list li {
  min-height: 72px;
  padding: 22px;
  border-radius: 14px;
  background: var(--color-brand-soft);
  color: var(--color-info);
  font-weight: 700;
}

.seo-process-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  counter-reset: seo-step;
  list-style: none;
}

.seo-process-list li {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 180px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: var(--color-surface-subtle);
  counter-increment: seo-step;
}

.seo-process-list li::before {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--color-brand);
  color: #fff;
  content: counter(seo-step);
  font-weight: 800;
}

.seo-process-list strong {
  font-size: 18px;
}

.seo-process-list span {
  color: var(--color-muted);
  line-height: 1.7;
}

.seo-faq-list {
  display: grid;
  gap: 12px;
}

.seo-faq-list details {
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface);
}

.seo-faq-list summary {
  min-height: 56px;
  padding: 17px 48px 17px 20px;
  cursor: pointer;
  font-weight: 700;
}

.seo-faq-list p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--color-ink-soft);
  line-height: 1.75;
}

.seo-final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 28px;
  padding: 48px 56px;
  border-radius: 24px;
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.seo-final-cta .seo-eyebrow {
  color: #98c3ff;
}

.seo-final-cta h2 {
  color: #fff;
}

.seo-final-cta .landing-start {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.seo-product-directory {
  margin-top: 72px;
}

.seo-disclaimer {
  max-width: 900px;
  margin: 48px auto 0;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
}

/* App layout */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100dvh;
}

.sidebar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  height: 100dvh;
  padding: 24px 16px;
  border-right: 1px solid var(--color-border);
  background: var(--color-surface);
}

.sidebar .brand {
  min-height: 44px;
  padding: 0 8px;
}

.nav-list {
  display: grid;
  gap: 6px;
  margin-top: 34px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 46px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-muted);
  font-weight: 650;
  text-align: left;
  transition:
    background-color var(--motion-fast) var(--ease-out),
    color var(--motion-fast) var(--ease-out);
}

.nav-item:hover {
  background: var(--color-surface-subtle);
  color: var(--color-ink);
}

.nav-item.is-active {
  background: var(--color-brand-soft);
  color: var(--color-brand);
}

.main {
  min-width: 0;
  padding: 22px 32px 64px;
}

.content {
  width: min(100%, 1180px);
  min-width: 0;
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  width: min(100%, 1180px);
  min-height: 48px;
  margin: 0 auto 28px;
}

.topbar-home {
  justify-content: flex-end;
}

.notice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid #cfe2ff;
  border-radius: var(--radius-md);
  background: var(--color-info-soft);
  color: var(--color-ink-soft);
  font-size: 14px;
  line-height: 1.5;
}

.notice svg {
  margin-top: 1px;
  color: var(--color-info);
}

.notice strong {
  color: var(--color-info);
}

.account-login {
  flex: 0 0 auto;
  min-height: 42px;
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink);
  box-shadow: var(--shadow-xs);
}

.account-login:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-subtle);
  color: var(--color-ink);
}

.account-menu-wrap {
  position: relative;
  flex: 0 0 auto;
}

.account-chip {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-ink);
  font-weight: 800;
  box-shadow: var(--shadow-xs);
  transition:
    background-color var(--motion-fast) var(--ease-out),
    border-color var(--motion-fast) var(--ease-out);
}

.account-chip:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-subtle);
}

.account-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 45;
  display: grid;
  width: 190px;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.account-menu button {
  min-height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-ink-soft);
  font-weight: 600;
  text-align: left;
}

.account-menu button:hover {
  background: var(--color-surface-subtle);
  color: var(--color-ink);
}

.account-menu button.danger {
  margin-top: 4px;
  border-top: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  color: var(--color-danger);
}

.account-menu button.danger:hover {
  background: var(--color-danger-soft);
}

/* Catalog and checkout flow */
.catalog-home,
.orders-page,
.invite-page,
.profile-page {
  min-width: 0;
}

.catalog-heading,
.flow-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
}

.step-label,
.eyebrow {
  color: var(--color-brand);
  font-size: 13px;
  font-weight: 750;
}

.catalog-heading h1,
.flow-heading h1,
.orders-page h1,
.invite-page h1,
.profile-page h1 {
  margin: 0;
  color: var(--color-ink);
  font-size: 34px;
  font-weight: 760;
  line-height: 1.2;
}

.catalog-heading p,
.flow-heading p,
.section-heading p,
.home-footnote,
.meta,
.helper,
.field-help {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.6;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
}

.catalog-card,
.duration-card,
.plan-card,
.coupon-select {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-ink);
  text-align: left;
  box-shadow: var(--shadow-xs);
  transition:
    border-color var(--motion-fast) var(--ease-out),
    box-shadow var(--motion-fast) var(--ease-out),
    background-color var(--motion-fast) var(--ease-out);
}

.catalog-card:hover,
.duration-card:hover,
.plan-card:hover,
.coupon-select:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-sm);
}

.catalog-card.is-selected,
.duration-card.is-selected,
.plan-card.is-selected,
.coupon-select.is-selected {
  border-color: var(--color-brand);
  background: #fbfdff;
  box-shadow: 0 0 0 2px rgba(23, 105, 224, 0.12);
}

.catalog-card {
  display: grid;
  align-content: start;
  min-height: 276px;
  padding: 22px;
}

.product-mark {
  display: flex;
  align-items: center;
  min-height: 42px;
  margin-bottom: 18px;
}

.product-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.product-gemini .product-logo {
  width: 38px;
  height: 38px;
}

.catalog-card h2 {
  min-width: 0;
  margin: 0 0 6px;
  overflow-wrap: anywhere;
  font-size: 19px;
  font-weight: 720;
  line-height: 1.35;
}

.catalog-type,
.catalog-desc,
.card-desc,
.card-kicker,
.plan-duration {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.55;
}

.catalog-type,
.card-kicker {
  font-size: 14px;
}

.catalog-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 20px 0 14px;
}

.catalog-price strong,
.price,
.amount-row strong,
.cash-panel > strong {
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
}

.catalog-price strong {
  font-size: 28px;
  line-height: 1;
}

.catalog-price span {
  color: var(--color-muted);
}

.catalog-actions,
.actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: min(100%, 760px);
  margin: 28px auto 0;
}

.catalog-actions {
  grid-template-columns: minmax(0, 1fr);
  width: 100%;
}

.catalog-actions .btn {
  width: 100%;
  background: var(--color-brand);
}

.catalog-actions .btn:hover {
  background: var(--color-brand-hover);
}

.subscribe-faq {
  margin-top: 48px;
}

.section-heading {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.section-heading span {
  color: var(--color-ink);
  font-size: 20px;
  font-weight: 740;
}

.faq-grid {
  display: grid;
  gap: 10px;
}

.faq-grid details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.faq-grid summary {
  min-height: 56px;
  padding: 16px 18px;
  cursor: pointer;
  color: var(--color-ink);
  font-weight: 650;
}

.faq-grid details[open] summary {
  border-bottom: 1px solid var(--color-border);
}

.faq-grid p {
  margin: 0;
  padding: 16px 18px 18px;
  color: var(--color-muted);
  line-height: 1.7;
}

.home-footnote {
  margin-top: 32px;
  padding: 16px 0 4px;
  border-top: 1px solid var(--color-border);
  font-size: 13px;
  text-align: center;
}

.progress {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 28px;
}

.progress-bar {
  height: 4px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-strong);
}

.progress-bar.is-active {
  background: var(--color-brand);
}

.package-flow {
  display: grid;
  gap: 16px;
}

.choice-section {
  min-width: 0;
}

.duration-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.duration-card {
  display: grid;
  gap: 8px;
  min-height: 156px;
  padding: 22px;
}

.duration-card strong {
  font-size: 21px;
}

.duration-card span {
  color: var(--color-muted);
}

.duration-card em {
  align-self: end;
  color: var(--color-brand);
  font-size: 13px;
  font-style: normal;
  font-weight: 700;
}

.inline-plan-section {
  margin-top: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.inline-plan-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.inline-plan-heading span {
  color: var(--color-brand);
  font-size: 13px;
  font-weight: 750;
}

.inline-plan-heading h2 {
  margin: 4px 0 0;
  color: var(--color-ink);
  font-size: 22px;
  line-height: 1.3;
}

.inline-plan-heading p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.5;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 14px;
}

.plan-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 330px;
  padding: 22px;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  margin-bottom: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
}

.service-icon .product-mark {
  min-height: 0;
  margin: 0;
}

.service-icon .product-logo {
  width: 32px;
  height: 32px;
}

.plan-card h2 {
  margin: 8px 0;
  font-size: 20px;
  line-height: 1.4;
}

.plan-duration {
  margin-top: 18px;
  color: var(--color-brand);
  font-weight: 650;
}

.plan-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
}

.price {
  font-size: 30px;
  line-height: 1;
}

.stock,
.status,
.coupon-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  background: var(--color-success-soft);
  color: var(--color-success);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.stock.is-empty,
.status.is-unpaid,
.status.is-waiting {
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.status.is-processing {
  background: var(--color-info-soft);
  color: var(--color-info);
}

.status.is-complete {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.status.is-canceled {
  background: var(--color-surface-strong);
  color: var(--color-muted);
}

.panel,
.order-card,
.order-list-card,
.invite-code-card,
.invite-card,
.profile-panel {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.panel,
.order-card,
.invite-card,
.profile-panel {
  padding: 24px;
}

.payment-wrap,
.orders-wrap {
  width: min(100%, 780px);
  margin: 0 auto;
}

.checkout-status {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
}

.checkout-status span {
  color: var(--color-brand);
  font-size: 13px;
  font-weight: 700;
}

.checkout-status strong {
  font-size: 22px;
}

.checkout-status p {
  margin: 0;
  color: var(--color-muted);
}

.payment-summary,
.price-detail {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
}

.price-detail {
  margin-top: 12px;
  background: var(--color-success-soft);
}

.summary-row,
.amount-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.summary-row span,
.amount-row span {
  color: var(--color-muted);
}

.summary-row strong,
.amount-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
  text-align: right;
}

.amount-row {
  margin-top: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.amount-row strong {
  font-size: 28px;
}

.checkout-tools {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.checkout-block {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.checkout-block h2 {
  margin: 0 0 14px;
  font-size: 17px;
}

.checkout-block > p {
  margin: 12px 0 0;
  color: var(--color-muted);
  font-size: 13px;
}

.coupon-select-list {
  display: grid;
  gap: 8px;
}

.coupon-select {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 46px;
  padding: 0 12px;
}

.field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.field label {
  color: var(--color-ink-soft);
  font-size: 14px;
  font-weight: 650;
}

.field input,
.field textarea,
.field select,
.record-filters select,
.page-size select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  outline: none;
  background: var(--color-surface);
  color: var(--color-ink);
  transition:
    border-color var(--motion-fast) var(--ease-out),
    box-shadow var(--motion-fast) var(--ease-out);
}

.field textarea {
  min-height: 112px;
  padding: 12px;
  resize: vertical;
  line-height: 1.6;
}

.field input:focus,
.field textarea:focus,
.field select:focus,
.record-filters select:focus,
.page-size select:focus {
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px rgba(23, 105, 224, 0.12);
}

.field-help {
  font-size: 13px;
}

.field-error {
  color: var(--color-danger);
  font-size: 13px;
  font-weight: 650;
}

.alert {
  margin: 18px 0 0;
  padding: 13px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  line-height: 1.6;
}

.alert.compact {
  margin-top: 14px;
}

.alert.warning {
  border-color: #fedf89;
  background: var(--color-warning-soft);
  color: #93370d;
}

.alert.success {
  border-color: #abefc6;
  background: var(--color-success-soft);
  color: var(--color-success);
}

.alert.danger {
  border-color: #fecdca;
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.order-head,
.orders-toolbar,
.record-head,
.invite-card-title,
.profile-head,
.order-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  min-width: 0;
}

.order-head h2,
.record-head h1,
.invite-card-title h1,
.order-detail-head h1 {
  margin: 0;
}

.order-head .meta {
  margin-top: 6px;
}

.order-mini-grid,
.order-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.order-mini-grid > div,
.order-detail-grid > div {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
}

.order-mini-grid span,
.order-detail-grid span {
  color: var(--color-muted);
  font-size: 13px;
}

.order-mini-grid strong,
.order-detail-grid strong {
  overflow-wrap: anywhere;
}

.timeline {
  display: grid;
  gap: 0;
  margin-top: 24px;
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 12px;
  min-height: 78px;
}

.timeline-item:not(:last-child)::before {
  position: absolute;
  top: 18px;
  bottom: -2px;
  left: 6px;
  width: 2px;
  background: var(--color-border);
  content: "";
}

.timeline-dot {
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  margin-top: 4px;
  border: 2px solid var(--color-border-strong);
  border-radius: 50%;
  background: var(--color-surface);
}

.timeline-item.is-done .timeline-dot {
  border-color: var(--color-success);
  background: var(--color-success);
}

.timeline-item.is-current .timeline-dot {
  border-color: var(--color-brand);
  background: var(--color-brand);
  box-shadow: 0 0 0 4px rgba(23, 105, 224, 0.12);
}

.timeline h3,
.timeline p {
  margin: 0;
}

.timeline h3 {
  font-size: 16px;
}

.timeline p {
  margin-top: 4px;
  color: var(--color-muted);
}

/* Orders */
.orders-page {
  display: grid;
  gap: 18px;
}

.order-filter-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
  border-bottom: 1px solid var(--color-border);
}

.order-filter-row h1 {
  margin: 0;
  font-size: 24px;
}

.order-filter-row p,
.order-count {
  margin: 5px 0 0;
  color: var(--color-muted);
}

.orders-toolbar {
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.record-tabs,
.profile-tabs,
.order-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.record-tab,
.profile-tab {
  position: relative;
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-muted);
  font-weight: 650;
  white-space: nowrap;
}

.record-tab:hover,
.profile-tab:hover {
  background: var(--color-surface-subtle);
  color: var(--color-ink);
}

.record-tab.is-active,
.profile-tab.is-active {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink);
  box-shadow: var(--shadow-xs);
}

.tab-count {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  margin-left: 5px;
  padding: 0 6px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-strong);
  font-size: 12px;
}

.order-refresh {
  min-width: 82px;
}

.order-count {
  font-size: 13px;
  text-align: center;
}

.order-list-card {
  overflow: hidden;
}

.order-table {
  min-width: 780px;
}

.order-table-head,
.order-table-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.25fr) minmax(220px, 1.45fr) 110px 110px minmax(160px, auto);
  gap: 18px;
  align-items: center;
  padding: 16px 20px;
}

.order-table-head {
  background: var(--color-surface-subtle);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 650;
}

.order-table-row {
  border-top: 1px solid var(--color-border);
}

.order-table-row:hover {
  background: #fbfcfd;
}

.order-title-cell,
.order-id-cell,
.order-actions-cell {
  min-width: 0;
}

.order-title-cell,
.order-id-cell {
  display: grid;
  gap: 4px;
}

.order-title-cell span,
.order-id-cell span {
  color: var(--color-muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.order-amount {
  font-variant-numeric: tabular-nums;
  font-weight: 720;
}

.order-actions-cell {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.order-actions-cell button {
  min-height: 38px;
  padding: 0 12px;
}

.order-empty,
.empty-wrap {
  display: grid;
  justify-items: center;
  gap: 10px;
  min-height: 260px;
  padding: 36px 20px;
  color: var(--color-muted);
  text-align: center;
}

.empty-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-surface-strong);
  color: var(--color-muted);
}

.orders-pagination,
.pager,
.page-size {
  display: flex;
  align-items: center;
  gap: 10px;
}

.orders-pagination {
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 4px;
  color: var(--color-muted);
}

.page-size select {
  width: auto;
  min-width: 82px;
}

.page-button {
  min-height: 40px;
  padding: 0 12px;
}

.page-current {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-brand);
  color: #fff;
  font-weight: 700;
}

/* Invitations */
.invite-page {
  display: grid;
  gap: 18px;
}

.invite-stat-card {
  overflow: hidden;
}

.invite-code-card {
  display: grid;
  grid-template-columns: minmax(190px, 0.8fr) minmax(280px, 1.35fr) auto;
  gap: 24px;
  align-items: center;
  padding: 22px;
}

.invite-code-card span,
.cash-panel span,
.metric-list span {
  color: var(--color-muted);
}

.invite-code-card strong {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
  font-size: 34px;
  line-height: 1.1;
}

.invite-code-card p {
  margin: 0;
  color: var(--color-info);
  line-height: 1.6;
}

.invite-actions,
.record-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.invite-actions .btn {
  min-width: 116px;
}

.invite-card-title,
.record-head {
  margin-bottom: 22px;
}

.text-button {
  min-height: 38px;
  padding: 0;
  background: transparent;
  color: var(--color-brand);
  font-weight: 650;
}

.invite-stats {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(220px, 1fr) minmax(220px, 1fr);
  gap: 22px;
}

.cash-panel {
  display: grid;
  align-content: start;
  gap: 12px;
}

.cash-panel > strong {
  font-size: 38px;
  line-height: 1;
}

.cash-panel p {
  margin: 0;
  color: var(--color-muted);
}

.withdraw {
  width: 88px;
  min-height: 44px;
}

.metric-list {
  display: grid;
  gap: 18px;
  padding-left: 22px;
  border-left: 1px solid var(--color-border);
}

.metric-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.metric-list strong {
  font-size: 23px;
  font-variant-numeric: tabular-nums;
}

.money-list .orange {
  color: var(--color-warning);
}

.record-head {
  align-items: flex-end;
}

.record-filters {
  flex-wrap: wrap;
}

.record-filters select {
  width: auto;
  min-width: 132px;
}

.invite-card .record-tabs {
  margin-bottom: 16px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.info-mark {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-left: 4px;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  color: var(--color-muted);
  font-size: 11px;
}

.invite-table {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.invite-table-head {
  display: grid;
  grid-template-columns: 1.2fr 1.2fr 1fr 1fr 1fr;
  gap: 16px;
  min-width: 680px;
  padding: 14px 18px;
  background: var(--color-surface-subtle);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 650;
}

.invite-table-row {
  display: grid;
  min-width: 680px;
  grid-template-columns: 1.2fr 1.2fr 1fr 1fr 1fr;
  gap: 16px;
  padding: 16px 18px;
  border-top: 1px solid var(--color-border);
  align-items: center;
  font-size: 14px;
}

.invite-empty-row {
  display: grid;
  place-items: center;
  min-width: 680px;
  min-height: 110px;
  color: var(--color-muted);
}

.invite-empty-row span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-surface-strong);
}

/* Profile */
.profile-page {
  display: grid;
  gap: 18px;
  width: min(100%, 920px);
  margin: 0 auto;
}

.profile-head {
  align-items: center;
}

.profile-head p,
.profile-section-title p,
.coupon-row p,
.coupon-row small {
  margin: 6px 0 0;
  color: var(--color-muted);
}

.profile-avatar {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 20px;
  font-weight: 750;
}

.profile-tabs {
  flex-wrap: wrap;
}

.profile-section-title {
  margin-bottom: 20px;
}

.profile-section-title h2 {
  margin: 0;
  font-size: 22px;
}

.profile-form,
.password-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.profile-list,
.coupon-list {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.profile-list > div,
.coupon-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-width: 0;
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-border);
}

.profile-list > div:last-child,
.coupon-row:last-child {
  border-bottom: 0;
}

.profile-list span,
.profile-list-strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.coupon-row strong {
  font-size: 22px;
}

/* Auth */
.auth-page-shell {
  min-height: 100dvh;
  background: var(--color-canvas);
}

.auth-page {
  min-height: 100dvh;
  padding: 20px 28px 48px;
}

.auth-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.auth-header .plain-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  font-size: 18px;
  font-weight: 800;
}

.auth-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(380px, 500px);
  gap: 64px;
  align-items: center;
  width: min(100%, 1080px);
  min-height: calc(100dvh - 130px);
  margin: 28px auto 0;
}

.auth-copy {
  display: grid;
  gap: 14px;
}

.auth-copy h1 {
  margin: 0;
  font-size: 56px;
  font-weight: 760;
  line-height: 1.08;
}

.auth-copy p {
  margin: 0;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.7;
}

.auth-card {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.auth-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.auth-card h2 {
  margin: 0;
  font-size: 26px;
}

.auth-switch {
  padding: 0;
  background: transparent;
  color: var(--color-brand);
  font-weight: 650;
}

.auth-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.auth-submit {
  width: 100%;
}

.auth-wide-field {
  min-width: 0;
}

.auth-choice-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.inline-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.inline-field .btn {
  min-width: 118px;
  padding-inline: 12px;
}

.turnstile-box {
  min-height: 68px;
}

.privacy-note {
  padding: 12px;
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.6;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(16, 24, 40, 0.58);
  backdrop-filter: blur(3px);
}

.modal-card {
  position: relative;
  width: min(100%, 700px);
  max-height: calc(100dvh - 40px);
  overflow: auto;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.auth-choice-modal,
.invite-edit-modal,
.logout-modal {
  width: min(100%, 500px);
}

.invite-rule-modal {
  width: min(100%, 760px);
}

.order-detail-modal {
  width: min(100%, 820px);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-surface-strong);
  color: var(--color-muted);
  font-size: 26px;
}

.modal-card h1 {
  margin: 0 52px 20px 0;
  font-size: 28px;
}

.modal-card h2 {
  margin: 22px 0 10px;
  font-size: 19px;
}

.modal-card p {
  color: var(--color-muted);
  line-height: 1.7;
}

.modal-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.modal-primary,
.modal-full-close {
  width: 100%;
}

.modal-full-close {
  margin-top: 10px;
}

.rule-table {
  overflow: hidden;
  margin: 16px 0 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.rule-head {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 14px 16px;
  background: var(--color-surface-subtle);
  color: var(--color-muted);
  font-weight: 650;
}

.rule-empty {
  display: grid;
  place-items: center;
  min-height: 78px;
  color: var(--color-muted);
}

.order-detail-section {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.order-detail-section h2 {
  margin-top: 0;
}

/* Realtime support */
.support-button {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  min-height: 50px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
}

.support-drawer {
  position: fixed;
  right: 22px;
  bottom: 82px;
  z-index: 59;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  width: min(390px, calc(100vw - 32px));
  height: min(610px, calc(100dvh - 112px));
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.support-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 64px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
}

.support-head > div {
  display: grid;
  gap: 2px;
}

.support-head strong {
  font-size: 16px;
}

.support-head span,
.support-status {
  color: var(--color-muted);
  font-size: 12px;
}

.support-head button {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-surface-strong);
  color: var(--color-muted);
}

.icon-mini {
  font-size: 24px;
  line-height: 1;
}

.support-drawer > p {
  margin: 0;
  padding: 11px 16px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-subtle);
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.55;
}

.support-messages {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
  min-height: 0;
  overflow-y: auto;
  padding: 16px;
  background: #fbfcfd;
}

.support-empty {
  display: grid;
  place-items: center;
  flex: 1;
  color: var(--color-muted);
  text-align: center;
}

.support-message {
  display: flex;
}

.support-message.is-user {
  justify-content: flex-end;
}

.support-message > div {
  width: fit-content;
  max-width: 84%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.support-message.is-user > div {
  border-color: #cfe2ff;
  background: var(--color-brand-soft);
}

.support-message p {
  margin: 0;
  overflow-wrap: anywhere;
}

.support-message span {
  display: block;
  margin-top: 5px;
  color: var(--color-muted);
  font-size: 11px;
}

.support-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  overflow: hidden;
  padding: 12px;
}

.support-compose {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 8px;
}

.support-compose textarea {
  min-height: 46px;
  max-height: 112px;
  padding: 11px 12px;
  resize: none;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  outline: none;
  line-height: 1.45;
}

.support-compose textarea:focus {
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px rgba(23, 105, 224, 0.12);
}

.support-compose .btn {
  width: auto;
  min-height: 46px;
  padding: 0 14px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 140;
  max-width: min(460px, calc(100vw - 32px));
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
  transform: translateX(-50%);
  text-align: center;
}

@media (max-width: 1080px) {
  .main {
    padding-inline: 24px;
  }

  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .checkout-tools {
    grid-template-columns: minmax(0, 1fr);
  }

  .invite-code-card {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .invite-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .invite-stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .metric-list {
    padding: 20px 0 0;
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }
}

@media (max-width: 900px) {
  :root {
    --sidebar-width: 0px;
  }

  .app-shell {
    display: block;
    padding-bottom: calc(74px + env(safe-area-inset-bottom));
  }

  .sidebar {
    position: fixed;
    inset: auto 0 0;
    z-index: 70;
    display: block;
    width: 100%;
    height: auto;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--color-border);
    border-right: 0;
    box-shadow: 0 -8px 24px rgba(16, 24, 40, 0.08);
  }

  .sidebar .brand {
    display: none;
  }

  .nav-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    margin: 0;
  }

  .nav-item {
    display: grid;
    justify-items: center;
    gap: 3px;
    min-height: 54px;
    padding: 5px 4px;
    font-size: 12px;
    text-align: center;
  }

  .nav-item svg {
    width: 20px;
    height: 20px;
  }

  .main {
    padding: 16px 18px 40px;
  }

  .topbar {
    margin-bottom: 22px;
  }

  .auth-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    max-width: 560px;
  }

  .auth-copy {
    text-align: center;
  }

  .auth-copy h1 {
    font-size: 42px;
  }

  .support-button,
  .toast {
    bottom: calc(82px + env(safe-area-inset-bottom));
  }

  .support-drawer {
    bottom: calc(140px + env(safe-area-inset-bottom));
    height: min(600px, calc(100dvh - 172px));
  }
}

@media (max-width: 700px) {
  .landing-header {
    min-height: 70px;
    padding: 12px 16px;
  }

  .landing-brand {
    font-size: 17px;
  }

  .landing-hero {
    min-height: calc(100dvh - 70px);
    padding: 32px 18px 88px;
  }

  .landing-copy {
    gap: 24px;
  }

  .landing-copy h1 {
    font-size: 44px;
  }

  .landing-copy h1 span {
    font-size: 24px;
  }

  .landing-logos {
    gap: 24px;
  }

  .landing-logos .product-logo {
    width: 48px;
    height: 48px;
  }

  .seo-product-hero {
    min-height: auto;
    padding: 56px 18px 72px;
  }

  .seo-product-hero .landing-copy h1 {
    font-size: 40px;
  }

  .seo-static-content {
    width: min(100% - 28px, 1120px);
    padding-block: 48px;
  }

  .landing-page > .seo-static-content {
    margin-bottom: 24px;
    padding: 36px 18px;
    border-radius: 18px;
  }

  .seo-product-grid,
  .seo-highlight-list,
  .seo-process-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .seo-product-card {
    min-height: 112px;
    padding: 18px;
  }

  .seo-info-section {
    padding: 32px 20px;
    border-radius: 18px;
  }

  .seo-process-list li {
    min-height: auto;
  }

  .seo-final-cta {
    align-items: stretch;
    flex-direction: column;
    padding: 36px 22px;
    border-radius: 18px;
  }

  .seo-final-cta .landing-start {
    width: 100%;
  }

  .catalog-heading h1,
  .flow-heading h1,
  .orders-page h1,
  .invite-page h1,
  .profile-page h1 {
    font-size: 28px;
  }

  .catalog-grid,
  .duration-grid,
  .plan-grid,
  .order-mini-grid,
  .order-detail-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .inline-plan-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .catalog-card {
    min-height: 0;
  }

  .plan-card {
    min-height: 290px;
  }

  .actions {
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
  }

  .order-list-card {
    overflow-x: auto;
  }

  .orders-toolbar,
  .order-filter-row,
  .record-head,
  .invite-card-title,
  .profile-head {
    flex-wrap: wrap;
  }

  .order-filter-row .record-filters {
    width: 100%;
  }

  .record-tabs,
  .profile-tabs,
  .order-tabs {
    max-width: 100%;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .record-tab,
  .profile-tab {
    flex: 0 0 auto;
  }

  .orders-pagination {
    align-items: flex-start;
  }

  .record-filters {
    width: 100%;
  }

  .record-filters select {
    flex: 1 1 140px;
  }

  .profile-list > div,
  .coupon-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .auth-page {
    padding: 16px 16px 40px;
  }

  .auth-layout {
    min-height: auto;
    margin-top: 38px;
  }

  .auth-copy h1 {
    font-size: 36px;
  }

  .auth-card,
  .panel,
  .order-card,
  .invite-card,
  .profile-panel,
  .modal-card {
    padding: 18px;
  }

  .modal-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .auth-choice-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-button {
    right: 16px;
    width: 48px;
    min-height: 48px;
    padding: 0;
    overflow: hidden;
    font-size: 0;
  }

  .support-button svg {
    width: 19px;
    height: 19px;
  }

  .support-drawer {
    right: 16px;
  }
}

@media (max-width: 480px) {
  .main {
    padding-inline: 14px;
  }

  .notice {
    display: none;
  }

  .topbar {
    justify-content: flex-end;
  }

  .landing-copy h1 {
    font-size: 38px;
  }

  .landing-copy h1 span {
    font-size: 22px;
  }

  .landing-start {
    width: 100%;
    min-width: 0;
  }

  .summary-row,
  .amount-row {
    display: grid;
    gap: 4px;
  }

  .summary-row strong,
  .amount-row strong {
    text-align: left;
  }

  .inline-field {
    grid-template-columns: minmax(0, 1fr) 108px;
  }

  .inline-field .btn {
    min-width: 0;
    padding-inline: 8px;
    font-size: 13px;
  }

}