/* ==========================================================================
   RELOAD23 — account.css
   Стили страниц аккаунта: login, profile, inventory, friends, cart.
   Слой совместимости ниже (html.r23-no-platform) включается только если
   assets/css/platform.css ещё не подключён/не собран, чтобы страницы
   оставались рабочими и читаемыми в любой момент.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Страница и общая типографика
   -------------------------------------------------------------------------- */

.acc-page {
  padding: clamp(20px, 3vw, 36px) 0 clamp(48px, 6vw, 80px);
}

.acc-page .container {
  width: 100%;
}

.acc-crumbs {
  margin-bottom: 14px;
}

.acc-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: var(--fs-xs);
}

.acc-crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.acc-crumbs li + li::before {
  content: "/";
  color: var(--muted-2);
}

.acc-crumbs a {
  color: var(--text-dim);
}

.acc-crumbs a:hover {
  color: var(--steam-blue);
}

.acc-head {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.acc-head .h1 {
  margin: 6px 0 8px;
}

.acc-head .lead {
  max-width: 72ch;
  margin: 0;
}

.acc-head--row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.acc-link {
  color: var(--steam-blue);
  font-size: var(--fs-sm);
  font-weight: 600;
  white-space: nowrap;
}

.acc-link:hover {
  color: #9bd8ff;
  text-decoration: underline;
}

.acc-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: 1.55;
}

.acc-ico {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  line-height: 0;
  vertical-align: middle;
}

.acc-ico svg {
  width: auto;
  height: auto;
}

.acc-note--warn {
  padding: 10px 12px;
  border: 1px solid rgba(154, 223, 90, 0.32);
  border-radius: var(--radius);
  background: rgba(154, 223, 90, 0.08);
  color: #d9f0c2;
}

.acc-note code,
.demo-panel code,
.profile-code code {
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  letter-spacing: 0.03em;
}

.acc-divider {
  height: 1px;
  margin: 18px 0;
  border: 0;
  background: var(--border);
}

/* --------------------------------------------------------------------------
   2. Поля и ошибки форм
   -------------------------------------------------------------------------- */

.acc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.acc-field > label,
.acc-field__label {
  color: var(--text-dim);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.acc-field > label .acc-req {
  color: var(--steam-blue);
}

.acc-input,
.acc-field input,
.acc-field select {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background: #101821;
  color: var(--text);
  font: inherit;
  font-size: 0.92rem;
  transition:
    border-color var(--t-fast) var(--ease),
    box-shadow var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

.acc-input::placeholder {
  color: var(--muted-2);
}

.acc-input:hover,
.acc-field input:hover {
  border-color: rgba(102, 192, 244, 0.36);
}

.acc-input:focus,
.acc-field input:focus,
.acc-field select:focus {
  border-color: var(--steam-blue);
  outline: none;
  background: #0d151d;
  box-shadow: 0 0 0 3px rgba(102, 192, 244, 0.16);
}

.acc-input[aria-invalid="true"],
.acc-field input[aria-invalid="true"] {
  border-color: rgba(217, 65, 38, 0.85);
  box-shadow: 0 0 0 3px rgba(217, 65, 38, 0.14);
}

.acc-field__hint {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: 1.45;
}

.acc-field__error {
  margin: 0;
  color: #ff8a78;
  font-size: var(--fs-xs);
  font-weight: 500;
  line-height: 1.4;
}

.acc-form-error {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid rgba(217, 65, 38, 0.45);
  border-radius: var(--radius);
  background: rgba(217, 65, 38, 0.12);
  color: #ffb3a7;
  font-size: var(--fs-sm);
  line-height: 1.5;
}

.acc-form-error[hidden] {
  display: none !important;
}

.acc-form {
  display: grid;
  gap: 14px;
}

.acc-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* --------------------------------------------------------------------------
   3. Вход / регистрация
   -------------------------------------------------------------------------- */

.auth-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
  gap: clamp(18px, 2.4vw, 28px);
  align-items: start;
}

.auth-card {
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--border);
  background:
    radial-gradient(600px 220px at 100% 0%, rgba(102, 192, 244, 0.09), transparent 60%),
    var(--panel);
}

.auth-card__title {
  margin: 0 0 6px;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.auth-card__sub {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-bottom: 20px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.22);
}

.auth-tab {
  min-height: 40px;
  padding: 8px 12px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease);
}

.auth-tab:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.auth-tab[aria-selected="true"] {
  background: linear-gradient(180deg, rgba(102, 192, 244, 0.22), rgba(102, 192, 244, 0.1));
  color: #dff2ff;
  box-shadow: inset 0 0 0 1px rgba(102, 192, 244, 0.34);
}

.auth-panel[hidden] {
  display: none !important;
}

.auth-panel > .btn-block {
  margin-top: 2px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  color: var(--muted-2);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.steam-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-decoration: none;
  min-height: 52px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #2a475e, #1f3345);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    border-color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease),
    transform var(--t-fast) var(--ease);
}

.steam-btn:hover {
  border-color: rgba(102, 192, 244, 0.5);
  background: linear-gradient(180deg, #335870, #233b50);
}

.steam-btn:active {
  transform: translateY(1px);
}

.steam-btn__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(11, 18, 25, 0.55);
  color: var(--steam-blue);
}

.steam-btn__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.3;
}

.steam-btn__text strong {
  font-size: 0.95rem;
}

.steam-btn__text small {
  color: var(--muted);
  font-size: var(--fs-xs);
}

.auth-steam-note {
  margin: 10px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--steam-blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(102, 192, 244, 0.08);
  color: var(--text-dim);
  font-size: var(--fs-xs);
  line-height: 1.55;
}

.auth-steam-note[hidden] {
  display: none !important;
}

.auth-side {
  display: grid;
  gap: clamp(16px, 2vw, 22px);
}

.demo-panel,
.auth-benefits {
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--border);
  background: var(--panel);
}

.demo-panel .h3,
.auth-benefits .h3 {
  margin: 0 0 6px;
}

.demo-panel > .muted {
  margin: 0 0 16px;
  font-size: var(--fs-sm);
  line-height: 1.55;
}

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

.demo-account {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.18);
  transition: border-color var(--t-fast) var(--ease);
}

.demo-account:hover {
  border-color: rgba(102, 192, 244, 0.34);
}

.demo-account__avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #66c0f4, #256a8e);
  color: #08131c;
  font-weight: 700;
  font-size: 0.9rem;
}

.demo-account__body {
  min-width: 0;
  flex: 1;
}

.demo-account__body strong {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-size: 0.88rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.demo-account__body span {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: var(--fs-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.demo-account .btn {
  flex: none;
}

.auth-benefits ul {
  display: grid;
  gap: 12px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.auth-benefits li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--text-dim);
  font-size: var(--fs-sm);
  line-height: 1.5;
}

.auth-benefits li svg {
  flex: none;
  margin-top: 2px;
  color: var(--steam-blue);
}

.auth-benefits li strong {
  display: block;
  color: var(--text);
  font-weight: 600;
}

/* Уже авторизован */
.auth-current {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 6px 0 2px;
}

.auth-current__text {
  min-width: 0;
}

.auth-current__text h2 {
  margin: 0 0 4px;
  font-size: 1.25rem;
}

.auth-current__text p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-sm);
}

.auth-current__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* --------------------------------------------------------------------------
   4. Общие блоки страниц аккаунта
   -------------------------------------------------------------------------- */

.acc-guest {
  display: grid;
  justify-items: center;
  gap: 6px;
  max-width: 640px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 48px) clamp(18px, 4vw, 40px);
  border: 1px solid var(--border);
  background:
    radial-gradient(460px 200px at 50% 0%, rgba(102, 192, 244, 0.12), transparent 70%),
    var(--panel);
  text-align: center;
}

.acc-guest[hidden] {
  display: none !important;
}

.acc-guest__icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 6px;
  border: 1px solid rgba(102, 192, 244, 0.3);
  border-radius: 50%;
  background: rgba(102, 192, 244, 0.08);
  color: var(--steam-blue);
}

.acc-guest h1,
.acc-guest h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
}

.acc-guest p {
  max-width: 52ch;
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

.acc-guest__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
}

.acc-section {
  min-width: 0;
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--border);
  background: var(--panel);
}

.acc-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 14px;
  margin-bottom: 14px;
}

.acc-section__head h2,
.acc-section__head h3 {
  margin: 0;
  font-size: 1.05rem;
}

.acc-section__head .acc-count {
  margin-left: 6px;
  color: var(--muted);
  font-size: var(--fs-xs);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   5. Профиль
   -------------------------------------------------------------------------- */

.profile-hero {
  position: relative;
  overflow: hidden;
  margin-bottom: clamp(16px, 2.4vw, 24px);
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--border);
  background:
    radial-gradient(620px 260px at 88% -10%, rgba(124, 194, 66, 0.14), transparent 65%),
    radial-gradient(520px 220px at 6% 0%, rgba(102, 192, 244, 0.12), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0)),
    var(--panel);
}

.profile-hero::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -80px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(102, 192, 244, 0.08);
  border-radius: 50%;
  pointer-events: none;
}

.profile-hero__top {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(16px, 2.4vw, 26px);
}

.profile-avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: clamp(72px, 9vw, 96px);
  height: clamp(72px, 9vw, 96px);
  border: 2px solid rgba(102, 192, 244, 0.42);
  border-radius: 10px;
  background:
    radial-gradient(circle at 30% 22%, hsla(var(--av-h, 205), 72%, 66%, 0.85), transparent 62%),
    linear-gradient(145deg, hsl(var(--av-h, 205), 48%, 40%), hsl(var(--av-h, 205), 55%, 18%));
  color: #eaf6ff;
  font-family: var(--font-brand);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.profile-id {
  flex: 1 1 260px;
  min-width: 0;
}

.profile-id h1 {
  margin: 0 0 4px;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.profile-login {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: var(--fs-sm);
  overflow-wrap: anywhere;
}

.profile-code {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  color: var(--muted);
  font-size: var(--fs-xs);
}

.profile-code code {
  font-size: 0.82rem;
}

.profile-balance {
  flex: 0 1 260px;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid rgba(190, 238, 17, 0.22);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(190, 238, 17, 0.09), rgba(190, 238, 17, 0.02));
}

.profile-balance__label {
  display: block;
  color: var(--muted);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.profile-balance__value {
  display: block;
  margin: 2px 0 10px;
  color: var(--steam-green);
  font-family: var(--font-brand);
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.profile-balance .btn {
  width: 100%;
}

.profile-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.profile-actions .acc-logout {
  margin-left: auto;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}

.stat-card__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(102, 192, 244, 0.1);
  color: var(--steam-blue);
}

.stat-card__body {
  min-width: 0;
}

.stat-card__value {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-family: var(--font-brand);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stat-card__label {
  display: block;
  color: var(--muted);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: clamp(14px, 2vw, 20px);
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.profile-grid > .acc-section {
  margin: 0;
}

/* Мини-карточки предметов (профиль, желаемое) */
.mini-list {
  display: grid;
  gap: 8px;
}

.mini-item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.16);
  transition:
    border-color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

.mini-item:hover {
  border-color: rgba(102, 192, 244, 0.32);
  background: rgba(102, 192, 244, 0.05);
}

a.mini-item {
  color: inherit;
}

.mini-item__art {
  flex: none;
  width: 64px;
}

.mini-item__art .acc-art {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
}

.mini-item__art .acc-art__glyph {
  width: 48px;
}

.mini-item__art .acc-art__code {
  font-size: 0.55rem;
}

.mini-item__body {
  flex: 1;
  min-width: 0;
}

.mini-item__name {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-item__meta {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-size: var(--fs-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-item__price {
  flex: none;
  color: var(--steam-green);
  font-size: var(--fs-sm);
  font-weight: 700;
  white-space: nowrap;
}

.mini-item__remove {
  flex: none;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.mini-item__remove:hover {
  border-color: rgba(217, 65, 38, 0.4);
  background: rgba(217, 65, 38, 0.12);
  color: #ff9a8a;
}

.mini-empty {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 16px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: var(--fs-sm);
}

.mini-empty p {
  margin: 0;
}

/* --------------------------------------------------------------------------
   6. Инвентарь
   -------------------------------------------------------------------------- */

.inv-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  min-width: 0;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    radial-gradient(420px 140px at 0% 0%, rgba(102, 192, 244, 0.1), transparent 70%),
    var(--panel);
}

.inv-summary__stat {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.inv-summary__label {
  color: var(--muted);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.inv-summary__value {
  color: var(--text);
  font-family: var(--font-brand);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.inv-summary__value--price {
  color: var(--steam-green);
}

.inv-summary__filtered {
  min-width: 0;
  color: var(--muted);
  font-size: var(--fs-xs);
}

.inv-summary__spacer {
  flex: 1;
}

.inv-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  margin: 14px 0 18px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}

.inv-toolbar .acc-field {
  flex: 1 1 170px;
}

.inv-toolbar .acc-field select {
  min-height: 40px;
  padding: 8px 34px 8px 11px;
}

.inv-toolbar__actions {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}

.inv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
}

.inv-grid[hidden] {
  display: none !important;
}

.inv-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0)),
    var(--panel);
  transition:
    transform var(--t-med) var(--ease),
    border-color var(--t-med) var(--ease),
    box-shadow var(--t-med) var(--ease);
}

.inv-card::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--rarity, var(--steam-blue));
  opacity: 0.85;
}

.inv-card:hover,
.inv-card:focus-within {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--rarity, var(--steam-blue)) 52%, transparent);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.36);
}

.inv-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
}

.inv-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding: 11px 12px 12px;
}

.inv-card__rarity {
  align-self: flex-start;
  max-width: 100%;
  overflow: hidden;
  color: var(--rarity, var(--steam-blue));
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.3;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.inv-card__name {
  display: -webkit-box;
  overflow: hidden;
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.inv-card__meta {
  overflow: hidden;
  color: var(--muted);
  font-size: var(--fs-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.inv-card__foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.inv-card__price {
  color: var(--steam-green);
  font-size: var(--fs-sm);
  font-weight: 700;
  white-space: nowrap;
}

.inv-card__wear {
  overflow: hidden;
  color: var(--muted-2);
  font-size: 0.65rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Арт предмета (без копирования ассетов Valve) */
.acc-art {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(90% 120% at 50% 12%, color-mix(in srgb, var(--rarity, #66c0f4) 26%, transparent), transparent 64%),
    radial-gradient(120% 90% at 50% 110%, rgba(0, 0, 0, 0.55), transparent 60%),
    linear-gradient(160deg, #1d3044, #101a25);
  color: var(--rarity, var(--steam-blue));
}

.acc-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(255, 255, 255, 0.08), transparent 38%);
  pointer-events: none;
}

.acc-art__glyph {
  width: 62%;
  max-width: 120px;
  height: auto;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.45));
  opacity: 0.92;
}

.acc-art__code {
  position: absolute;
  right: 7px;
  bottom: 6px;
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--font-brand);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.float-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.float-bar {
  flex: 1;
  height: 3px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
}

.float-bar__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #4b69ff, #8847ff, #d32ce6, #eb4b4b);
}

.float-value {
  flex: none;
  color: var(--muted-2);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.62rem;
}

/* Пустые состояния */
.acc-empty {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: clamp(28px, 5vw, 48px) 20px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.14);
  color: var(--muted);
  text-align: center;
}

.acc-empty[hidden] {
  display: none !important;
}

.acc-empty__icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 2px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: rgba(102, 192, 244, 0.07);
  color: var(--steam-blue);
}

.acc-empty h2,
.acc-empty h3 {
  margin: 0;
  color: var(--text);
  font-size: 1.05rem;
}

.acc-empty p {
  max-width: 48ch;
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.55;
}

.acc-empty__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}

/* --------------------------------------------------------------------------
   7. Друзья
   -------------------------------------------------------------------------- */

.friends-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.9fr);
  gap: clamp(14px, 2vw, 20px);
  align-items: start;
}

.friends-main {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  min-width: 0;
}

.friends-side {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  min-width: 0;
}

.my-code {
  padding: 14px;
  border: 1px solid rgba(102, 192, 244, 0.26);
  border-radius: var(--radius);
  background: rgba(102, 192, 244, 0.06);
}

.my-code__label {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.my-code__value {
  display: block;
  overflow-wrap: anywhere;
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.my-code .btn {
  margin-top: 10px;
}

.friend-add-form {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.friend-add-form .acc-form__row {
  display: flex;
  gap: 8px;
}

.friend-add-form .acc-input {
  flex: 1;
  min-width: 0;
  text-transform: uppercase;
}

.friend-add-form .acc-input::placeholder {
  text-transform: none;
}

.friend-add-status {
  min-height: 0;
  margin: 0;
  font-size: var(--fs-xs);
  line-height: 1.45;
}

.friend-add-status:empty {
  display: none;
}

.friend-add-status.is-ok {
  color: #b6e86a;
}

.friend-add-status.is-error {
  color: #ff9a8a;
}

.friend-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.friend-row {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.15);
}

.friend-row__avatar {
  position: relative;
  display: grid;
  place-items: center;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background:
    radial-gradient(circle at 30% 20%, hsla(var(--av-h, 205), 70%, 64%, 0.85), transparent 62%),
    linear-gradient(145deg, hsl(var(--av-h, 205), 45%, 38%), hsl(var(--av-h, 205), 50%, 18%));
  color: #eaf6ff;
  font-family: var(--font-brand);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
}

.online-dot {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--panel);
  border-radius: 50%;
  background: var(--muted-2);
}

.online-dot.is-online {
  background: #57cb4c;
  box-shadow: 0 0 8px rgba(87, 203, 76, 0.6);
}

.friend-row__body {
  flex: 1;
  min-width: 0;
}

.friend-row__name {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.friend-row__meta {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.friend-row__meta .is-online {
  color: #8fdc7f;
}

.friend-row__actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.friend-row__actions .btn {
  min-height: 34px;
  padding: 6px 10px;
  font-size: var(--fs-xs);
}

.btn[data-confirm="1"] {
  border-color: rgba(217, 65, 38, 0.6) !important;
  background: rgba(217, 65, 38, 0.16) !important;
  color: #ffb3a7 !important;
}

.friend-empty {
  margin: 0;
  padding: 18px 14px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.5;
  text-align: center;
}

.friend-empty[hidden] {
  display: none !important;
}

.friends-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   8. Корзина
   -------------------------------------------------------------------------- */

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
  gap: clamp(14px, 2vw, 22px);
  align-items: start;
}

.cart-layout[hidden] {
  display: none !important;
}

.cart-list {
  display: grid;
  gap: 10px;
}

.cart-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  transition: border-color var(--t-fast) var(--ease);
}

.cart-row:hover {
  border-color: rgba(102, 192, 244, 0.28);
}

.cart-row__media {
  flex: none;
  width: 92px;
  color: inherit;
}

.cart-row__media .acc-art {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.cart-row__media .acc-art__glyph {
  width: 60px;
}

.cart-row__media .acc-art__code {
  font-size: 0.58rem;
}

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

.cart-row__name {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cart-row__meta {
  display: block;
  overflow: hidden;
  margin-top: 2px;
  color: var(--muted);
  font-size: var(--fs-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cart-row__badge {
  display: inline-block;
  margin-top: 5px;
  color: var(--rarity, var(--steam-blue));
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cart-row__price {
  flex: none;
  text-align: right;
}

.cart-row__price strong {
  display: block;
  color: var(--steam-green);
  font-size: 0.95rem;
  white-space: nowrap;
}

.cart-row__price del {
  display: block;
  color: var(--muted-2);
  font-size: var(--fs-xs);
}

.cart-remove {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition:
    border-color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease);
}

.cart-remove:hover {
  border-color: rgba(217, 65, 38, 0.45);
  background: rgba(217, 65, 38, 0.12);
  color: #ff9a8a;
}

.cart-summary {
  position: sticky;
  top: calc(var(--header-h) + 50px);
  padding: 18px;
  border: 1px solid var(--border);
  background:
    radial-gradient(340px 160px at 100% 0%, rgba(190, 238, 17, 0.08), transparent 70%),
    var(--panel);
}

.cart-summary h2 {
  margin: 0 0 14px;
  font-size: 1.05rem;
}

.cart-summary__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 0;
  color: var(--muted);
  font-size: var(--fs-sm);
}

.cart-summary__row strong {
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

.cart-summary__total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 12px 0 4px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: var(--fs-sm);
}

.cart-summary__total strong {
  color: var(--steam-green);
  font-family: var(--font-brand);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.1;
  white-space: nowrap;
}

.cart-summary .btn-block + .btn-block {
  margin-top: 8px;
}

.cart-summary .acc-note {
  margin-top: 10px;
}

.cart-login-hint {
  margin: 10px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(102, 192, 244, 0.28);
  border-radius: var(--radius);
  background: rgba(102, 192, 244, 0.07);
  color: var(--text-dim);
  font-size: var(--fs-xs);
  line-height: 1.5;
}

.cart-login-hint[hidden],
.cart-warning[hidden] {
  display: none !important;
}

.cart-warning {
  margin: 10px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(154, 223, 90, 0.35);
  border-radius: var(--radius);
  background: rgba(154, 223, 90, 0.08);
  color: #d9f0c2;
  font-size: var(--fs-xs);
  line-height: 1.5;
}

.cart-status {
  margin: 10px 0 0;
  font-size: var(--fs-xs);
  line-height: 1.5;
}

.cart-status:empty {
  display: none;
}

.cart-status.is-error {
  color: #ff9a8a;
}

.cart-status.is-ok {
  color: #b6e86a;
}

.toast.toast-success {
  border-color: rgba(190, 238, 17, 0.32);
}

.toast.toast-success::before {
  background: var(--steam-green);
}

.cart-success {
  display: grid;
  justify-items: center;
  max-width: 640px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 48px) clamp(18px, 4vw, 40px);
  border: 1px solid rgba(190, 238, 17, 0.28);
  background:
    radial-gradient(420px 200px at 50% 0%, rgba(190, 238, 17, 0.12), transparent 70%),
    var(--panel);
  text-align: center;
}

.cart-success[hidden] {
  display: none !important;
}

.cart-success__icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 10px;
  border: 1px solid rgba(190, 238, 17, 0.45);
  border-radius: 50%;
  background: rgba(190, 238, 17, 0.12);
  color: var(--steam-green);
}

.cart-success h2 {
  margin: 0 0 6px;
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
}

.cart-success p {
  max-width: 52ch;
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

.cart-success p strong {
  color: var(--text);
}

.cart-success__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
}

/* --------------------------------------------------------------------------
   9. Слой совместимости без platform.css
   -------------------------------------------------------------------------- */

html.r23-no-platform {
  color-scheme: dark;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html.r23-no-platform *,
html.r23-no-platform *::before,
html.r23-no-platform *::after {
  box-sizing: border-box;
}

html.r23-no-platform body {
  min-height: 100vh;
  margin: 0;
  overflow-x: clip;
  background-color: var(--st-bg);
  background-image:
    radial-gradient(900px 500px at 80% -10%, rgba(102, 192, 244, 0.1), transparent 60%),
    radial-gradient(700px 420px at 0% 0%, rgba(124, 194, 66, 0.06), transparent 55%),
    linear-gradient(rgba(255, 255, 255, 0.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.016) 1px, transparent 1px);
  background-size: auto, auto, 64px 64px, 64px 64px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

html.r23-no-platform h1,
html.r23-no-platform h2,
html.r23-no-platform h3,
html.r23-no-platform p,
html.r23-no-platform ul,
html.r23-no-platform ol {
  margin-top: 0;
}

html.r23-no-platform a {
  color: var(--steam-blue);
  text-decoration: none;
}

html.r23-no-platform a:hover {
  color: #a8ddff;
}

html.r23-no-platform img,
html.r23-no-platform svg {
  display: block;
  max-width: 100%;
}

html.r23-no-platform svg {
  height: auto;
}

html.r23-no-platform button,
html.r23-no-platform input,
html.r23-no-platform select {
  font: inherit;
}

html.r23-no-platform :focus-visible {
  outline: 2px solid var(--steam-blue);
  outline-offset: 2px;
  border-radius: 2px;
}

html.r23-no-platform .container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(14px, 3vw, 26px);
}

html.r23-no-platform .skip-link {
  position: absolute;
  z-index: 200;
  top: -60px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--steam-blue);
  color: #08131c;
  font-weight: 600;
  transition: top var(--t-fast) var(--ease);
}

html.r23-no-platform .skip-link:focus {
  top: 0;
}

/* --- Header --- */
html.r23-no-platform .site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.4);
  background: #171a21;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
}

html.r23-no-platform .topbar-inner {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.6vw, 22px);
  min-height: var(--header-h);
}

html.r23-no-platform .brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: none;
  color: var(--text);
}

html.r23-no-platform .brand:hover {
  color: var(--text);
}

html.r23-no-platform .brand-mark {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 0 10px rgba(124, 194, 66, 0.3));
}

html.r23-no-platform .brand-name {
  font-family: var(--font-brand);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

html.r23-no-platform .brand-accent {
  color: var(--brand);
}

html.r23-no-platform .topnav {
  display: flex;
  align-items: center;
  gap: 2px;
  min-width: 0;
}

html.r23-no-platform .topnav a {
  display: block;
  padding: 8px 10px;
  border-radius: 3px;
  color: #a9bac8;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  line-height: 1.4;
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

html.r23-no-platform .topnav a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

html.r23-no-platform .topnav a.is-current {
  background: rgba(102, 192, 244, 0.1);
  color: var(--steam-blue);
}

html.r23-no-platform .global-search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 150px;
  max-width: 260px;
  margin-left: auto;
}

html.r23-no-platform .global-search input {
  width: 100%;
  height: 32px;
  padding: 6px 34px 6px 11px;
  border: 1px solid rgba(0, 0, 0, 0.35);
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  font-size: 0.8rem;
  transition:
    border-color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

html.r23-no-platform .global-search input::placeholder {
  color: #738a99;
}

html.r23-no-platform .global-search input:focus {
  border-color: var(--steam-blue);
  background: rgba(0, 0, 0, 0.42);
}

html.r23-no-platform .global-search button {
  position: absolute;
  right: 2px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 28px;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: #8f98a0;
  cursor: pointer;
}

html.r23-no-platform .global-search button:hover {
  color: var(--steam-blue);
}

html.r23-no-platform .user-area {
  display: flex;
  align-items: center;
  flex: none;
}

html.r23-no-platform .user-login {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 5px 10px;
  border-radius: 3px;
  color: #b8c7d4;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}

html.r23-no-platform .user-login:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

html.r23-no-platform .user-menu {
  display: flex;
  align-items: center;
}

html.r23-no-platform .user-menu__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 170px;
  padding: 4px 6px;
  border-radius: 3px;
  color: var(--text);
}

html.r23-no-platform .user-menu__link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

html.r23-no-platform .user-menu__name {
  overflow: hidden;
  font-size: 0.8rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

html.r23-no-platform .avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(102, 192, 244, 0.3);
  border-radius: 3px;
  background: linear-gradient(145deg, hsl(var(--av-h, 205), 48%, 38%), hsl(var(--av-h, 205), 52%, 17%));
  color: #eaf6ff;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1;
}

html.r23-no-platform .cart-link {
  position: relative;
  display: grid;
  place-items: center;
  flex: none;
  width: 38px;
  height: 34px;
  border: 1px solid transparent;
  border-radius: 3px;
  color: #a9bac8;
}

html.r23-no-platform .cart-link:hover {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

html.r23-no-platform .cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  display: grid;
  place-items: center;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, #a4d007, #6f9600);
  color: #0d1300;
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1;
}

html.r23-no-platform .nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  flex: none;
  width: 38px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
}

html.r23-no-platform .nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #c7d5e0;
  transition:
    transform var(--t-fast) var(--ease),
    opacity var(--t-fast) var(--ease);
}

html.r23-no-platform .nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

html.r23-no-platform .nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

html.r23-no-platform .nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

html.r23-no-platform .subbar {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(0, 0, 0, 0.45);
  background: linear-gradient(90deg, #1b2838, #1e2d3f 55%, #1b2838);
}

html.r23-no-platform .subbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 38px;
}

html.r23-no-platform .subnav {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

html.r23-no-platform .subnav::-webkit-scrollbar {
  display: none;
}

html.r23-no-platform .subnav a {
  display: block;
  padding: 8px 0;
  color: #9fb3c2;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.045em;
  white-space: nowrap;
}

html.r23-no-platform .subnav a:hover {
  color: #fff;
}

html.r23-no-platform .subbar-note {
  flex: none;
  color: #6b7780;
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* --- Footer --- */
html.r23-no-platform .site-footer {
  padding: 44px 0 22px;
  border-top: 1px solid var(--border);
  background: #16202d;
}

html.r23-no-platform .footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: clamp(22px, 4vw, 44px);
  padding-bottom: 30px;
}

html.r23-no-platform .footer-brand p {
  max-width: 36ch;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

html.r23-no-platform .footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

html.r23-no-platform .chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 500;
}

html.r23-no-platform .chip:hover {
  border-color: rgba(102, 192, 244, 0.4);
  background: rgba(102, 192, 244, 0.08);
  color: #fff;
}

html.r23-no-platform .footer-col h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

html.r23-no-platform .footer-col a {
  display: block;
  padding: 3px 0;
  color: var(--muted);
  font-size: 0.82rem;
}

html.r23-no-platform .footer-col a:hover {
  color: var(--steam-blue);
}

html.r23-no-platform .footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

html.r23-no-platform .footer-legal {
  max-width: 78ch;
  margin: 0;
  color: var(--muted-2);
  font-size: 0.68rem;
  line-height: 1.6;
}

html.r23-no-platform .footer-demo {
  max-width: 78ch;
  margin: 4px 0 0;
  color: var(--muted-2);
  font-size: 0.68rem;
  line-height: 1.6;
}

html.r23-no-platform .footer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  color: var(--muted);
  font-size: 0.7rem;
}

html.r23-no-platform .lang-switch {
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: transparent;
  color: var(--text-dim);
  font-size: 0.68rem;
  cursor: pointer;
}

html.r23-no-platform .lang-switch .muted {
  color: var(--muted-2);
}

/* --- Примитивы --- */
html.r23-no-platform .h1 {
  margin: 0 0 10px;
  color: #fff;
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

html.r23-no-platform .h2 {
  margin: 0 0 10px;
  color: #fff;
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.15;
}

html.r23-no-platform .h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.3;
}

html.r23-no-platform .eyebrow {
  margin: 0 0 4px;
  color: var(--steam-blue);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

html.r23-no-platform .lead {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.65;
}

html.r23-no-platform .muted {
  color: var(--muted);
}

html.r23-no-platform .panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}

html.r23-no-platform .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    filter var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease),
    transform var(--t-fast) var(--ease);
}

html.r23-no-platform .btn:hover {
  color: inherit;
  filter: brightness(1.1);
}

html.r23-no-platform .btn:active {
  transform: translateY(1px);
}

html.r23-no-platform .btn-blue {
  background: linear-gradient(180deg, #66c0f4, #417a9b);
  color: #08131c;
}

html.r23-no-platform .btn-green {
  background: linear-gradient(180deg, #beee11, #7fa300);
  color: #141c00;
}

html.r23-no-platform .btn-orange {
  background: linear-gradient(180deg, #8ccb52, #7cc242);
  color: #10200a;
}

html.r23-no-platform .btn-ghost {
  border-color: rgba(102, 192, 244, 0.28);
  background: rgba(102, 192, 244, 0.08);
  color: #c7d5e0;
}

html.r23-no-platform .btn-ghost:hover {
  border-color: rgba(102, 192, 244, 0.5);
  background: rgba(102, 192, 244, 0.16);
  color: #fff;
}

html.r23-no-platform .btn-sm {
  min-height: 32px;
  padding: 6px 11px;
  font-size: 0.76rem;
}

html.r23-no-platform .btn-lg {
  min-height: 46px;
  padding: 12px 20px;
  font-size: 0.95rem;
}

html.r23-no-platform .btn-block {
  display: flex;
  width: 100%;
}

html.r23-no-platform .btn[disabled],
html.r23-no-platform .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  filter: none;
}

html.r23-no-platform .badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.4;
  text-transform: uppercase;
}

html.r23-no-platform .empty-state {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.14);
  color: var(--muted);
  text-align: center;
}

/* --- Toasts --- */
html.r23-no-platform .toast-host {
  position: fixed;
  z-index: 300;
  right: 14px;
  bottom: 14px;
  display: grid;
  gap: 8px;
  width: min(360px, calc(100vw - 28px));
  pointer-events: none;
}

html.r23-no-platform .toast {
  padding: 11px 14px;
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--steam-blue);
  border-radius: var(--radius);
  background: #16202d;
  color: var(--text);
  font-size: 0.82rem;
  line-height: 1.45;
  box-shadow: var(--shadow-2);
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity var(--t-med) var(--ease),
    transform var(--t-med) var(--ease);
}

html.r23-no-platform .toast.is-out {
  opacity: 0;
  transform: translateY(8px);
}

html.r23-no-platform .toast-success {
  border-left-color: var(--steam-green);
}

html.r23-no-platform .toast-error {
  border-left-color: var(--steam-red);
}

html.r23-no-platform .toast-info {
  border-left-color: var(--steam-blue);
}

/* --------------------------------------------------------------------------
   10. Адаптив
   -------------------------------------------------------------------------- */

@media (max-width: 1100px) {
  html.r23-no-platform .global-search {
    max-width: 190px;
  }

  html.r23-no-platform .topnav a {
    padding: 8px 8px;
    font-size: 0.74rem;
  }
}

@media (max-width: 980px) {
  .auth-wrap,
  .profile-grid,
  .friends-layout,
  .cart-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .cart-summary {
    position: static;
  }

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

  .profile-balance {
    flex-basis: 100%;
  }

  html.r23-no-platform .topnav,
  html.r23-no-platform .global-search {
    display: none;
  }

  html.r23-no-platform .nav-toggle {
    display: flex;
  }

  html.r23-no-platform .user-area {
    margin-left: auto;
  }

  html.r23-no-platform .topnav.is-open {
    position: absolute;
    z-index: 120;
    top: 100%;
    right: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px clamp(14px, 3vw, 26px) 12px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: #171a21;
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.45);
  }

  html.r23-no-platform .topnav.is-open a {
    padding: 11px 8px;
    border-radius: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.82rem;
  }

  html.r23-no-platform .footer-top {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  html.r23-no-platform .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .acc-form__row {
    grid-template-columns: 1fr;
  }

  .acc-head--row {
    align-items: flex-start;
  }

  .inv-toolbar {
    align-items: stretch;
  }

  .inv-toolbar__actions {
    flex: 1 1 100%;
  }

  .inv-toolbar__actions .btn {
    flex: 1;
  }

  .profile-actions .acc-logout {
    margin-left: 0;
  }

  .cart-row {
    flex-wrap: wrap;
  }

  .cart-row__main {
    flex: 1 1 140px;
  }

  .cart-row__price {
    margin-left: auto;
    text-align: left;
  }

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

  html.r23-no-platform .subbar-note {
    display: none;
  }

  html.r23-no-platform .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  html.r23-no-platform .footer-brand {
    grid-column: 1 / -1;
  }

  html.r23-no-platform .footer-bottom {
    flex-direction: column;
  }

  html.r23-no-platform .footer-meta {
    margin-left: 0;
  }
}

@media (max-width: 520px) {
  .acc-page {
    padding-top: 16px;
  }

  .acc-guest {
    padding: 24px 16px;
  }

  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .stat-card {
    gap: 9px;
    padding: 11px 12px;
  }

  .stat-card__icon {
    width: 30px;
    height: 30px;
  }

  .stat-card__value {
    font-size: 1.25rem;
  }

  .inv-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
  }

  .inv-card__body {
    padding: 9px 10px 10px;
  }

  .inv-card__name {
    font-size: 0.82rem;
  }

  .inv-summary {
    gap: 8px 16px;
    padding: 12px 14px;
  }

  .inv-summary__spacer {
    display: none;
  }

  .inv-summary .btn {
    flex: 1 1 100%;
  }

  .friend-row {
    flex-wrap: wrap;
  }

  .friend-row__actions {
    flex: 1 1 100%;
    justify-content: flex-start;
    margin-left: 51px;
  }

  .cart-row__media {
    width: 76px;
  }

  .cart-row__price strong {
    font-size: 0.88rem;
  }

  .profile-actions .btn {
    flex: 1 1 auto;
  }

  html.r23-no-platform .brand-name {
    font-size: 1.3rem;
  }

  html.r23-no-platform .footer-top {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  html.r23-no-platform .footer-brand {
    grid-column: auto;
  }

  html.r23-no-platform .user-menu__name {
    display: none;
  }
}

@media (max-width: 380px) {
  .auth-tabs {
    grid-template-columns: 1fr;
  }

  .demo-account {
    flex-wrap: wrap;
  }

  .demo-account .btn {
    width: 100%;
  }

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

/* --------------------------------------------------------------------------
   11. Доступность и движение
   -------------------------------------------------------------------------- */

.acc-page :focus-visible,
.auth-card :focus-visible,
.acc-section :focus-visible {
  outline: 2px solid var(--steam-blue);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .acc-page *,
  .acc-page *::before,
  .acc-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .inv-card:hover,
  .inv-card:focus-within,
  .btn:active,
  .steam-btn:active {
    transform: none;
  }
}

@media (forced-colors: active) {
  .inv-card::before,
  .acc-art::after {
    display: none;
  }

  .acc-input,
  .acc-field input,
  .inv-card,
  .panel {
    border: 1px solid CanvasText;
  }
}