/* NOAH — площадка модулей. Дизайн-система из хендоффа: квадратная геометрия,
   синяя рабочая область, белые плиты, один акцент на объект. */

:root {
  --ground: #2f6bd4;
  --chrome: #14306b;
  --chrome-2: #1b3a78;
  --chrome-3: #27509e;
  --side: #171b26;
  --plate: #ffffff;
  --hair: #dddcd6;
  --hair-2: #ecebe5;
  --hair-3: #f0efea;
  --ink: #171b26;
  --ink-2: #555f78;
  --ink-3: #5d677e;
  --blue: #2b5bc4;
  --gold: #f2c14e;
  --terra: #d4564a;
  --green: #5f8c4c;
  --code: #0b1220;
  --code-head: #060a12;
  --display: "Archivo", system-ui, sans-serif;
  --ui: "Manrope", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--ground);
}

body {
  color: var(--ink);
  font-family: var(--ui);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: var(--gold);
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

[hidden] {
  display: none !important;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.sprite symbol {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mono {
  font-family: var(--mono);
}

.grow {
  flex: 1;
}

/* ── Каркас ─────────────────────────────────────────────────────────────── */

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
}

.side {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--side);
  color: #f6f6f4;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 17px 16px;
  border-bottom: 1px solid #2f5399;
}

.brand__mark {
  width: 32px;
  height: 32px;
  flex: none;
  display: grid;
  place-items: center;
  background: #b5342e;
}

.brand__mark img {
  width: 24px;
  height: 23px;
  display: block;
}

.brand__name {
  font-family: var(--display);
  font-weight: 900;
  font-size: 19px;
  letter-spacing: -0.02em;
}

.brand__ver {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 700;
  color: #bcc6dc;
}

.side__nav {
  flex: 1;
  overflow-y: auto;
  padding: 16px 10px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.nav__group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav__label {
  padding: 0 8px 6px;
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #bcc6dc;
}

.nav__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  font-size: 13px;
  font-weight: 700;
  color: #b7bfd2;
  white-space: nowrap;
}

.nav__text--short {
  display: none;
}

.nav__item:hover {
  color: #fff;
}

.nav__dot {
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--dot);
}

.nav__count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10px;
  color: #aab4cc;
}

.nav__item[aria-current="page"] {
  background: #2c3244;
  color: #fff;
}

.nav__item[aria-current="page"] .nav__dot {
  background: var(--gold);
}

.nav__item[aria-current="page"] .nav__count {
  color: var(--gold);
}

.side__foot {
  padding: 12px;
  border-top: 1px solid #2f5399;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.side__app {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 7px;
  row-gap: 3px;
  align-items: center;
  padding: 11px;
  border: 1px solid #2f5399;
}

.side__app:hover {
  border-color: #6e92d8;
}

.side__app .mono {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #bcc6dc;
}

.side__app strong,
.side__sub {
  grid-column: 1 / -1;
}

.side__app strong {
  font-family: var(--display);
  font-weight: 800;
  font-size: 14px;
}

.side__sub {
  font-size: 11px;
  color: #a9b2c6;
  font-weight: 600;
}

.side__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7fb069;
}

.side__me {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 9px;
  background: var(--chrome-3);
}

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

.side__who strong {
  font-size: 12.5px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.side__who .mono {
  font-size: 9.5px;
  color: #d3dcf0;
}

.avatar {
  width: 26px;
  height: 26px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--display);
  font-weight: 900;
  font-size: 12px;
  text-transform: uppercase;
}

.main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
}

/* ── Верхняя панель ─────────────────────────────────────────────────────── */

.top {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 12px clamp(16px, 2.4vw, 26px);
  background: var(--chrome);
  color: #fff;
  border-bottom: 1px solid var(--hair);
}

.search {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: #fff;
  border: 1px solid var(--chrome-2);
  color: var(--ink);
}

.search .mono {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-3);
}

.search input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}

.kbd {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--ink-3);
  border: 1px solid var(--hair);
  padding: 2px 6px;
}

.seg {
  display: flex;
  border: 1px solid var(--hair);
}

.seg button {
  padding: 7px 11px;
  border: none;
  font-size: 11.5px;
  font-weight: 800;
  background: #fff;
  color: var(--ink);
}

.seg button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border: 1px solid var(--ink);
  background: #fff;
  color: var(--ink);
  font-weight: 800;
  font-size: 13px;
  white-space: nowrap;
  text-transform: uppercase;
  transition: box-shadow 0.14s ease, background 0.14s ease;
}

.btn:hover {
  box-shadow: 0 6px 16px -8px rgba(23, 27, 38, 0.35);
}

.btn:disabled {
  opacity: 0.55;
  cursor: default;
  box-shadow: none;
}

.btn--gold {
  background: var(--gold);
}

.btn--ghost {
  border-color: #fff;
  background: transparent;
  color: #fff;
}

.btn--ghost:hover {
  background: #fff;
  color: var(--chrome);
}

.btn--danger {
  color: #b23d31;
  border-color: #b23d31;
}

.btn--small {
  padding: 7px 11px;
  font-size: 11px;
}

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

.top__auth {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top__link {
  padding: 11px 14px;
  color: #dce6fa;
  font-weight: 700;
  font-size: 13px;
  white-space: nowrap;
}

.top__link:hover {
  color: #fff;
}

.me {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 12px 7px 8px;
  border: 1px solid #2f5399;
  background: var(--chrome-2);
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
}

.me:hover {
  border-color: #6e92d8;
}

.me__caret {
  font-size: 9px;
  color: #a9bee2;
}

.menu {
  position: absolute;
  right: clamp(16px, 2.4vw, 26px);
  top: 64px;
  z-index: 40;
  width: 240px;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--ink);
  box-shadow: 0 16px 34px -18px rgba(20, 48, 107, 0.6);
  display: flex;
  flex-direction: column;
}

.menu__head {
  padding: 13px 15px;
  border-bottom: 1px solid #e8edf7;
  background: #f5f8fd;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.menu__head strong {
  font-family: var(--display);
  font-weight: 800;
  font-size: 13.5px;
}

.menu__head .mono {
  font-size: 10.5px;
  color: #4a5573;
  overflow-wrap: anywhere;
}

.menu__item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.menu__item .mono {
  font-size: 10px;
  color: #6e6a61;
}

.menu a,
.menu button {
  padding: 11px 15px;
  border: none;
  border-bottom: 1px solid var(--hair-3);
  background: #fff;
  text-align: left;
  font-size: 13px;
  font-weight: 600;
}

.menu a:hover,
.menu button:hover {
  background: #f5f8fd;
}

.menu .menu__out {
  color: #b23d31;
  font-weight: 700;
  border-bottom: none;
}

/* ── Страницы ───────────────────────────────────────────────────────────── */

.page {
  flex: 1;
  padding: clamp(20px, 3vw, 34px) clamp(16px, 2.4vw, 26px) 34px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.kicker {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fff;
  text-transform: uppercase;
}

.title {
  margin: 8px 0 0;
  font-family: var(--display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: #fff;
}

.lead {
  margin: 0;
  max-width: 52em;
  font-size: 14.5px;
  line-height: 1.7;
  font-weight: 500;
  color: #fff;
}

.tabs {
  display: flex;
  border: 1px solid var(--ink);
}

.tabs button {
  padding: 8px 14px;
  border: none;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.tabs button + button {
  border-left: 3px solid var(--ink);
}

.tabs button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
}

.strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid #c6cfd8;
  background: #c6cfd8;
}

@media (min-width: 1040px) {
  .strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.stat {
  padding: 16px 18px;
  background: var(--bg);
}

.stat__value {
  font-family: var(--display);
  font-weight: 900;
  font-size: 26px;
  line-height: 1;
  color: var(--fg, var(--ink));
}

.stat__label {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}

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

.chip {
  padding: 7px 13px;
  border: 1px solid var(--ink);
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.chip[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
}

.chip--quiet {
  border-color: var(--hair);
  font-family: var(--mono);
  font-size: 11px;
  color: #4a5573;
}

.chip--quiet:hover {
  border-color: var(--ink);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--hair);
  border-top: 3px solid var(--accent);
  transition: border-color 0.14s ease, box-shadow 0.14s ease, transform 0.14s ease;
}

.card:hover {
  border-color: #bfc2b8;
  border-top-color: var(--accent);
  box-shadow: 0 12px 26px -16px rgba(23, 27, 38, 0.4);
  transform: translateY(-2px);
}

.card__head {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  column-gap: 14px;
  padding: 16px;
}

.tile {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--accent-fg);
}

.tile svg {
  width: 22px;
  height: 22px;
  display: block;
}

.tile__glyph {
  font-size: 21px;
  line-height: 1;
  font-weight: 700;
}

.tile--big .tile__glyph {
  font-size: 27px;
}

.tile--small .tile__glyph {
  font-size: 14px;
}

.tile--big {
  width: 56px;
  height: 56px;
  flex: none;
}

.tile--big svg {
  width: 28px;
  height: 28px;
}

.tile--small {
  width: 26px;
  height: 26px;
  flex: none;
}

.tile--small svg {
  width: 16px;
  height: 16px;
}

.card__name {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.card__title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.01em;
  line-height: 1.2;
  /* Длинное название — в две строки, а не «Будильники и т…». */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__author {
  font-family: var(--mono);
  font-size: 10px;
  color: #6e6a61;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.price {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 700;
  color: #3f6b30;
  white-space: nowrap;
}

.card__about {
  min-height: 40px;
  padding: 0 16px 16px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__foot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid #eff0ea;
  background: #fafaf8;
  font-family: var(--mono);
  font-size: 10px;
  color: #6e6a61;
  letter-spacing: 0.03em;
}

.card__foot strong {
  margin-left: auto;
  color: var(--ink);
}

.empty {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--hair);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
}

.back {
  align-self: flex-start;
  border: none;
  background: none;
  padding: 0;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #fff;
  text-transform: uppercase;
}

/* ── Плиты ──────────────────────────────────────────────────────────────── */

.plate {
  background: #fff;
  border: 1px solid var(--hair);
}

.plate--accent {
  border-top: 3px solid var(--accent);
}

.plate__head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--hair-2);
  flex-wrap: wrap;
}

.plate__name {
  flex: 1;
  min-width: 200px;
}

.plate__name h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.plate__meta {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: #4a5573;
}

.plate__buy {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.big-price {
  font-family: var(--display);
  font-weight: 900;
  font-size: 30px;
  line-height: 1;
  text-transform: uppercase;
}

.cols {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
  gap: 1px;
  background: var(--hair-2);
}

.col {
  background: #fff;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.col--flush {
  padding: 0;
  gap: 0;
}

.body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #3e4658;
  font-weight: 500;
  white-space: pre-line;
}

.label {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.tools {
  display: flex;
  flex-direction: column;
}

.tool {
  display: grid;
  grid-template-columns: minmax(140px, auto) minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--hair-3);
}

.tool code {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--blue);
}

.tool span {
  font-size: 13px;
  color: var(--ink-2);
  font-weight: 500;
}

.kv {
  padding: 13px 24px;
  border-bottom: 1px solid var(--hair-3);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}

.kv span:first-child {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.kv span:last-child {
  font-size: 12.5px;
  font-weight: 700;
  text-align: right;
}

.note {
  margin: 16px 24px 24px;
  border-left: 3px solid var(--gold);
  background: #fbf2dc;
  padding: 13px 15px;
}

.note .label {
  color: #6b5a2b;
  margin-bottom: 8px;
  display: block;
}

.note p {
  display: flex;
  gap: 9px;
  margin: 0;
  padding: 3px 0;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.5;
  color: #3e3520;
}

.note p::before {
  content: "■";
  color: #7a5b12;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
  align-items: start;
}

.step__head {
  padding: 13px 16px;
  border-bottom: 1px solid var(--hair);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.step__body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step__row {
  padding: 13px 16px;
  border-bottom: 1px solid var(--hair-2);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  line-height: 1.55;
  font-weight: 600;
}

.step__row p {
  margin: 4px 0 0;
  font-weight: 500;
  color: var(--ink-2);
}

.num {
  width: 22px;
  height: 22px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--accent, #e7e4dd);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
}

textarea,
.field input {
  width: 100%;
  border: 1px solid var(--hair);
  padding: 11px;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.55;
  outline: none;
  background: #fff;
  color: var(--ink);
}

textarea {
  resize: vertical;
}

textarea:focus,
.field input:focus {
  border-color: var(--ink);
}

/* ── Код ────────────────────────────────────────────────────────────────── */

.code {
  border: 1px solid var(--code);
  background: var(--code);
  color: #e6edf7;
  min-width: 0;
}

.code__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border-bottom: 1px solid #22304d;
  background: var(--code-head);
}

.code__head .label {
  color: #bcc6dc;
  text-transform: none;
}

.code__copy {
  margin-left: auto;
  padding: 5px 10px;
  border: 1px solid #2e4368;
  background: rgba(255, 255, 255, 0.05);
  color: #dce6fa;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.code__copy:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #7fa5e8;
}

.code pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.75;
  white-space: pre;
}

.tk-key {
  color: #6fd3a8;
}

.tk-str {
  color: #f2c14e;
}

.tk-num {
  color: #e8a0f0;
}

.tk-pun {
  color: #8fa6c8;
}

.tk-com {
  color: #7fa5e8;
}

/* ── Таблица кабинета ───────────────────────────────────────────────────── */

.table__row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--hair-2);
  align-items: center;
  font-size: 13px;
}

.table__row--head {
  padding: 12px 16px;
  border-bottom-color: var(--hair);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.table__name {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 700;
}

.table__name span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table__row .mono {
  font-size: 12px;
}

.secret-once {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  padding: 13px 16px;
  background: #eaf0e6;
  border-bottom: 1px solid var(--hair-2);
}

.secret-once code {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  word-break: break-all;
}

/* ── Правила стандарта ──────────────────────────────────────────────────── */

.rule {
  padding: 16px;
  border-bottom: 1px solid var(--hair-2);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.rule .num {
  width: 26px;
  height: 26px;
  font-family: var(--display);
  font-weight: 900;
  font-size: 11px;
}

.rule strong {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 13.5px;
}

.rule p {
  margin: 5px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
  font-weight: 500;
}

/* ── Формы входа ────────────────────────────────────────────────────────── */

.auth {
  width: min(420px, 100%);
  align-self: center;
  margin-top: 4vh;
}

.form {
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.hint {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--ink-2);
}

.hint a {
  color: var(--blue);
  font-weight: 700;
}

.error {
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--terra);
  background: #f8e9e6;
  color: #7a2a22;
  font-size: 13px;
  font-weight: 600;
  white-space: pre-line;
}

.doc {
  max-width: 52em;
}

.doc h2 {
  margin: 22px 0 8px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 16px;
  text-transform: uppercase;
}

.doc p,
.doc li {
  font-size: 14px;
  line-height: 1.7;
  color: #3e4658;
}

/* ── Подвал ─────────────────────────────────────────────────────────────── */

.foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 26px clamp(16px, 2.4vw, 26px) 22px;
  background: var(--chrome);
  color: #c6d6f3;
}

.foot__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 22px;
}

.foot__col {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-width: 0;
}

.foot__col .label {
  color: #8fade4;
  font-size: 9.5px;
  letter-spacing: 0.14em;
}

.foot a {
  font-size: 12.5px;
  font-weight: 600;
  color: #dce6fa;
}

.foot a:hover {
  color: var(--gold);
}

.foot__line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid #2f5399;
  font-family: var(--mono);
  font-size: 10.5px;
  color: #8fade4;
}

.foot__line a {
  font-size: 10.5px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  z-index: 60;
  max-width: min(520px, calc(100vw - 32px));
  padding: 12px 16px;
  background: var(--ink);
  color: #fff;
  border: 1px solid var(--gold);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 16px 34px -18px rgba(0, 0, 0, 0.6);
}

/* ── Телефон и планшет (по макету: 900px и 560px) ───────────────────────── */

.mhead,
.searchbtn,
.navicon,
.cellk,
.addm {
  display: none;
}

.mhead {
  align-items: center;
  gap: 9px;
}

.mhead__mark {
  width: 30px;
  height: 30px;
  flex: none;
  display: grid;
  place-items: center;
  background: #b5342e;
}

.mhead__mark img {
  width: 22px;
  height: 21px;
  display: block;
}

.mhead__name {
  font-family: var(--display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: #fff;
}

.iconbtn {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid #2f5399;
  background: var(--chrome-2);
  color: #dce6fa;
}

.iconbtn:hover {
  border-color: #7fa5e8;
}

.iconbtn svg {
  width: 19px;
  height: 19px;
  display: block;
}

.searchbtn {
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid #2f5399;
  background: var(--chrome-2);
  color: #dce6fa;
  padding: 0;
}

.searchbtn:hover {
  border-color: #7fa5e8;
}

.searchbtn svg {
  width: 19px;
  height: 19px;
  display: block;
}

.navicon svg {
  width: 20px;
  height: 20px;
  display: block;
}

.addm {
  width: 38px;
  flex: none;
  align-self: stretch;
  place-items: center;
  border: 1px solid var(--ink);
  background: var(--gold);
  color: var(--ink);
  font-family: var(--display);
  font-weight: 900;
  font-size: 19px;
  line-height: 1;
  padding: 0;
}

.head__tools {
  display: flex;
  align-items: stretch;
  gap: 8px;
}

.langpick {
  position: relative;
  display: none;
}

.langpick__btn {
  height: 40px;
  min-width: 52px;
  padding: 0 10px;
  border: 1px solid #2f5399;
  background: var(--chrome-2);
  color: #dce6fa;
  font-size: 11.5px;
  font-weight: 800;
  white-space: nowrap;
}

.langpick__btn:hover {
  border-color: #7fa5e8;
}

.langpick__list {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 45;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--ink);
  box-shadow: 0 16px 34px -18px rgba(20, 48, 107, 0.6);
}

.langpick__list button {
  padding: 11px 14px;
  border: none;
  border-bottom: 1px solid var(--hair-3);
  background: #fff;
  color: var(--ink);
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.langpick__list button:last-child {
  border-bottom: none;
}

.langpick__list button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
}

.cellk {
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

@media (max-width: 900px) {
  .shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .top {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    column-gap: 8px;
    row-gap: 10px;
    align-items: center;
    position: relative;
    background: var(--side);
    padding: 11px clamp(14px, 4vw, 20px);
  }

  .mhead {
    display: flex;
    grid-column: 1;
    grid-row: 1;
  }

  .searchbtn {
    display: grid;
    grid-column: 3;
    grid-row: 1;
  }

  .top__auth,
  .me {
    grid-column: 4;
    grid-row: 1;
  }

  .search {
    grid-column: 1 / -1;
    grid-row: 2;
    min-width: 0;
    display: none;
  }

  .search.is-open {
    display: flex;
  }

  .top > .seg,
  .cta,
  .me__name,
  .top__auth .btn--ghost,
  .top__auth .top__link {
    display: none;
  }

  .iconbtn {
    display: grid;
  }

  .me {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
    gap: 0;
  }

  .addm {
    display: grid;
  }

  .menu {
    left: 12px;
    right: 12px;
    top: 100%;
    width: auto;
  }

  .langpick {
    display: block;
    grid-column: 2;
    grid-row: 1;
  }

  .side {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    height: auto;
    z-index: 50;
    flex-direction: row;
    border-top: 1px solid #2f5399;
  }

  .brand,
  .side__foot,
  .nav__label,
  .nav__dot,
  .nav__count {
    display: none;
  }

  .side__nav {
    flex-direction: row;
    justify-content: space-around;
    gap: 0;
    padding: 4px 2px;
    overflow: hidden;
    width: 100%;
  }

  /* Пункты делят ширину поровну и не вылезают за экран. */
  .nav__group {
    display: contents;
  }

  .nav__item {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex: 1 1 0;
    min-width: 0;
    padding: 8px 2px;
    font-size: 9px;
    line-height: 1.15;
    text-align: center;
    white-space: normal;
  }

  /* В нижнем меню — короткое имя пункта, полному там не хватает места. */
  .nav__text {
    display: none;
  }

  .nav__text--short {
    display: inline;
    overflow-wrap: anywhere;
  }

  .nav__item[href="#/standard"] {
    display: none;
  }

  .navicon {
    display: block;
  }

  .page {
    padding-bottom: 90px;
  }

  .foot {
    padding-bottom: 86px;
  }

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

  .table__row--head {
    display: none;
  }

  .table__row {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 8px;
  }

  .cell {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 10px;
  }

  .cellk {
    display: block;
  }
}

@media (max-width: 560px) {
  .kbd {
    display: none;
  }

  .plate__head {
    flex-direction: column;
    align-items: flex-start;
  }

  .plate__buy {
    width: 100%;
  }

  .plate__buy .btn {
    flex: 1;
  }
}

/* ── Компактная шапка: язык списком, поиск и вход иконками ─────────────── */

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

.top .mhead {
  margin-right: auto;
}

.top > .seg,
.top__auth .top__link,
.top__auth .btn--ghost {
  display: none;
}

.langpick {
  display: block;
}

.searchbtn,
.iconbtn {
  display: grid;
}

.search {
  display: none;
  position: absolute;
  top: 100%;
  right: clamp(16px, 2.4vw, 26px);
  width: min(420px, calc(100vw - 32px));
  margin-top: 6px;
  z-index: 35;
  box-shadow: 6px 6px 0 var(--chrome);
}

.search.is-open {
  display: flex;
}

@media (max-width: 900px) {
  .search {
    position: static;
    width: auto;
    margin-top: 0;
    box-shadow: none;
  }
}

/* ── Вход через соцсети ─────────────────────────────────────────────────── */

.oauth__list {
  padding-bottom: 0;
  gap: 10px;
}

.oauth {
  justify-content: flex-start;
  gap: 12px;
  text-transform: none;
}

.oauth__mark {
  width: 24px;
  height: 24px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  font-family: var(--display);
  font-weight: 900;
  font-size: 12px;
}

.oauth--google .oauth__mark { background: #2b5bc4; }
.oauth--telegram .oauth__mark { background: #2aa3de; }
.oauth--yandex .oauth__mark { background: #d4564a; }
.oauth--vk .oauth__mark { background: #2b5bc4; }
.oauth--github .oauth__mark,
.oauth--x .oauth__mark { background: var(--ink); }

.oauth__or {
  margin: 4px 0 0;
  text-align: center;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ── Способы входа в кабинете ───────────────────────────────────────────── */

.idlist {
  display: grid;
  border-top: 1px solid var(--hair);
}

.idlist__row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--hair);
}

.idlist__state {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.idlist__state.is-on {
  color: #2e8b57;
}

/* ── Поля и колонка контента ────────────────────────────────────────────── */

/* Контент — в колонке до 1200 px по центру, с воздухом по краям. Раньше всё
   тянулось на всю ширину с полями в 26 px и прилипало к краям экрана. */
:root {
  --gutter: clamp(16px, 4vw, 56px);
  --column: 1200px;
}

.page {
  padding-inline: var(--gutter);
}

.page > * {
  width: 100%;
  max-width: var(--column);
  margin-inline: auto;
}

/* На главной шапка и подвал выровнены по той же колонке. */
body.is-home .top,
body.is-home .foot {
  padding-inline: max(var(--gutter), calc((100% - var(--column)) / 2));
}

/* ── Документация ───────────────────────────────────────────────────────── */

.docs {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr) 190px;
  background: var(--plate);
  border: 1px solid var(--hair);
  box-shadow: 8px 8px 0 var(--chrome);
  min-height: 70vh;
}

.docs__side {
  position: sticky;
  top: 64px;
  align-self: start;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  padding: 18px 16px;
  border-right: 1px solid var(--hair);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.docs__search {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--hair);
  background: var(--hair-3);
  font: inherit;
  font-size: 13px;
  color: var(--ink);
}

.docs__search:focus {
  outline: 2px solid var(--blue);
  outline-offset: -1px;
  background: #fff;
}

.docs__menu {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.docs__group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.docs__label {
  margin-bottom: 4px;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.docs__link {
  padding: 6px 10px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: none;
}

.docs__link:hover {
  color: var(--ink);
  background: var(--hair-3);
}

.docs__link[aria-current="page"] {
  border-left-color: var(--blue);
  background: #eaf0fb;
  color: var(--blue);
}

.docs__main {
  min-width: 0;
  padding: clamp(20px, 3vw, 40px) clamp(20px, 3.4vw, 48px) 36px;
}

.docs__crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}

.docs__crumbs a {
  color: var(--blue);
  text-decoration: none;
}

.docs__title {
  margin: 14px 0 8px;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.docs__lead {
  margin: 0 0 22px;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
}

.docs__article {
  max-width: 46em;
}

.docs__article h2 {
  margin: 30px 0 10px;
  font-size: 18px;
  text-transform: none;
  scroll-margin-top: 80px;
}

.docs__article h3,
.docs__article h4 {
  margin: 22px 0 8px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 15px;
  color: var(--ink);
}

.docs__article p,
.docs__article li {
  font-size: 15px;
  line-height: 1.7;
  color: #3e4658;
}

.docs__article ul,
.docs__article ol {
  padding-left: 22px;
}

.docs__article a {
  color: var(--blue);
}

.docs__article code {
  padding: 1px 5px;
  background: var(--hair-3);
  border: 1px solid var(--hair-2);
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink);
}

.docs__article blockquote {
  margin: 12px 0;
  padding: 10px 16px;
  border-left: 3px solid var(--gold);
  background: #fdf7e6;
  font-size: 15px;
  line-height: 1.6;
}

.doc__code {
  margin: 12px 0;
  padding: 14px 16px;
  overflow-x: auto;
  background: var(--code);
  color: #d7e3f7;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.6;
}

.doc__code code {
  padding: 0;
  border: none;
  background: none;
  color: inherit;
}

.doc__table {
  margin: 12px 0;
  overflow-x: auto;
}

.doc__table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.doc__table th,
.doc__table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--hair);
  text-align: left;
  vertical-align: top;
  line-height: 1.5;
}

.doc__table th {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.docs__pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 40px;
  max-width: 46em;
}

.docs__step {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--hair);
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}

.docs__step:hover {
  border-color: var(--blue);
}

.docs__step--next {
  text-align: right;
}

.docs__toggle {
  display: none;
}

@media (max-width: 760px) {
  .docs__toggle {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--hair);
    background: var(--hair-3);
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    text-align: left;
    color: var(--ink);
  }
}

.docs__toc {
  position: sticky;
  top: 64px;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 26px 16px;
  border-left: 1px solid var(--hair);
}

.docs__toc a {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--ink-2);
  text-decoration: none;
}

.docs__toc a:hover {
  color: var(--blue);
}

@media (max-width: 1100px) {
  .docs {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .docs__toc {
    display: none;
  }
}

@media (max-width: 760px) {
  .docs {
    grid-template-columns: minmax(0, 1fr);
    box-shadow: none;
  }

  .docs__side {
    position: static;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--hair);
  }

  .docs__side {
    padding: 12px 14px;
  }

  .docs__side:not(.is-open) .docs__search,
  .docs__side:not(.is-open) .docs__menu {
    display: none;
  }

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

/* Ссылка на документацию в шапке — на всех страницах, включая главную. */
.top__docs {
  padding: 8px 12px;
  color: #fff;
  font-weight: 700;
  font-size: 13.5px;
  text-decoration: none;
  border: 1px solid transparent;
}

.top__docs:hover {
  border-color: var(--chrome-3);
}

/* На телефоне документация — в нижнем меню («Справка»), в шапке ей нет места. */
@media (max-width: 900px) {
  .top__docs {
    display: none;
  }
}