:root {
  --bg0: #1a1a1a;
  --bg1: #222222;
  --bg2: #2a2a2a;
  --bg3: #303030;
  --line: #3a3a3a;
  --line-soft: #2f2f2f;
  --text: #f4f4f4;
  --muted: #8a8a8a;
  --accent: #c47a3a;
  --accent-soft: #a86830;
  --warn: #c47a3a;
  --danger: #b55a4a;
  --font: "Manrope", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius: 2px;
  --pad: 1.25rem;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(120% 80% at 85% 0%, #2c2c2c 0%, transparent 55%),
    linear-gradient(145deg, #181818 0%, #222222 48%, #1c1c1c 100%);
  color: var(--text);
  font-family: var(--font);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 880px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}

.header {
  margin-bottom: 2.75rem;
  display: grid;
  gap: 0.85rem;
}

.page.auth-blur { visibility: hidden; }

.auth-screen {
  --auth-bg: #0e1218;
  --auth-card: #1c2430;
  --auth-line: #2a3444;
  --auth-text: #e8eef6;
  --auth-muted: #8b98ab;
  --auth-accent: #3d9cf0;
  --auth-input: #10161f;
  --auth-on-accent: #041018;
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: var(--auth-bg);
  color: var(--auth-text);
}

.auth-screen.hidden { display: none; }

.auth-card {
  width: min(420px, 92vw);
  padding: 36px 32px 30px;
  background: var(--auth-card);
  border: 1px solid var(--auth-line);
  border-radius: 18px;
  text-align: center;
}

.auth-logo {
  display: block;
  width: 72px;
  height: 72px;
  margin: 0 auto 14px;
  object-fit: contain;
  border-radius: 50%;
  background: #05070b;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--auth-accent) 35%, transparent),
    0 0 20px color-mix(in srgb, var(--auth-accent) 18%, transparent);
}

.auth-title {
  font-family: Unbounded, "Segoe UI", sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .03em;
  line-height: 1;
  color: var(--auth-text);
}

.auth-title span {
  color: var(--auth-accent);
  margin-left: 4px;
}

.auth-card form {
  display: grid;
  gap: 16px;
  text-align: left;
  margin-top: 28px;
}

.auth-card label {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--auth-muted);
}

.auth-card input {
  display: block;
  width: 100%;
  margin-top: 7px;
  height: 48px;
  padding: 0 16px;
  font-size: 16px;
  color: var(--auth-text);
  background: var(--auth-input);
  border: 1px solid var(--auth-line);
  border-radius: 12px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.auth-card input:focus {
  border-color: var(--auth-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--auth-accent) 28%, transparent);
}

.auth-submit {
  width: 100%;
  height: 50px;
  margin-top: 6px;
  border: 1px solid var(--auth-accent);
  border-radius: 12px;
  background: var(--auth-accent);
  color: var(--auth-on-accent);
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .02em;
  cursor: pointer;
}

.auth-submit:hover {
  box-shadow: 0 8px 22px color-mix(in srgb, var(--auth-accent) 32%, transparent);
}

.auth-error {
  min-height: 1.2em;
  margin: 14px 0 0;
  color: #e36a6a;
  font-size: 13px;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.logout-btn {
  flex-shrink: 0;
  margin: 0;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
}

.logout-btn:hover {
  color: var(--text);
  border-color: var(--text);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1;
}

.brand::after {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  background: var(--text);
  flex-shrink: 0;
}

.demo-test-btn {
  flex-shrink: 0;
  margin: 0;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.demo-test-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.tagline {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  max-width: 36ch;
  line-height: 1.5;
}

.search-panel,
.history-panel,
.status-panel,
.result-panel,
.error-panel {
  background: transparent;
  border: none;
  border-top: 1px solid var(--line-soft);
  border-radius: 0;
  padding: 1.5rem 0;
  margin-bottom: 0.25rem;
  backdrop-filter: none;
  box-shadow: none;
}

.history-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

.history-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
  font-weight: 500;
}

.history-count {
  font-size: 0.72rem;
  color: var(--muted);
  font-family: var(--mono);
}

.history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.history-item {
  width: 100%;
  text-align: left;
  padding: 0.7rem 0.15rem;
  border: none;
  border-bottom: 1px solid var(--line-soft);
  background: transparent;
  color: var(--text);
  font: inherit;
}

.history-item-query {
  display: block;
  font-size: 0.92rem;
  line-height: 1.35;
}

.history-item-meta {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.72rem;
  color: var(--muted);
  font-family: var(--mono);
}

.history-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 0.9rem;
  font-weight: 500;
}

.presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.preset,
.tab {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: var(--radius);
  padding: 0.4rem 0.7rem;
  font: inherit;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.preset:hover,
.tab:hover {
  color: var(--text);
  border-color: #555;
}

.preset.active,
.tab.active {
  border-color: var(--accent);
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.row {
  display: flex;
  gap: 0.55rem;
  align-items: stretch;
}

.query-field {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

#query {
  width: 100%;
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0.9rem 1rem;
  font: inherit;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
}

#query::placeholder {
  color: #666;
  opacity: 1;
}

#query:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg2);
}

.query-example {
  align-self: flex-start;
  margin: 0;
  padding: 0.2rem 0;
  border: none;
  border-bottom: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.75rem;
  font-family: var(--mono);
  cursor: pointer;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.query-example:hover {
  color: var(--accent);
  border-bottom-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

.query-example span {
  color: inherit;
}

.primary {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #1a120c;
  font-weight: 600;
  border-radius: var(--radius);
  padding: 0 1.35rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.primary:disabled {
  opacity: 0.45;
  cursor: wait;
}

.primary:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent) 88%, white);
  border-color: color-mix(in srgb, var(--accent) 88%, white);
}

.hint {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
  max-width: 62ch;
}

.formats {
  margin-top: 1rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 0.75rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.formats summary {
  cursor: pointer;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
  user-select: none;
  list-style: none;
}

.formats summary::-webkit-details-marker {
  display: none;
}

.formats summary::before {
  content: "";
  display: inline-block;
  width: 0.35rem;
  height: 0.35rem;
  margin-right: 0.55rem;
  background: var(--accent);
  vertical-align: 0.1em;
}

.formats summary:hover {
  color: color-mix(in srgb, var(--accent) 80%, white);
}

.formats-list {
  margin: 0.85rem 0 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.4rem;
}

.formats-list code {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text);
  background: var(--bg2);
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius);
}

.status-panel h2,
.result-panel h2 {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.loader {
  display: grid;
  gap: 1.15rem;
  margin-bottom: 1.6rem;
}

.loader-visual {
  display: grid;
  gap: 0.7rem;
  max-width: 280px;
}

.loader-marks {
  display: flex;
  gap: 0.45rem;
}

.loader-marks span {
  width: 0.38rem;
  height: 0.38rem;
  background: var(--line);
  transition: background 0.35s ease, transform 0.35s ease;
}

.loader-marks span:nth-child(1) {
  animation: markPulse 1.6s ease-in-out infinite;
}
.loader-marks span:nth-child(2) {
  animation: markPulse 1.6s ease-in-out 0.2s infinite;
}
.loader-marks span:nth-child(3) {
  animation: markPulse 1.6s ease-in-out 0.4s infinite;
}

.loader-track {
  position: relative;
  height: 2px;
  background: var(--line-soft);
  overflow: hidden;
}

.loader-bar {
  position: absolute;
  inset: 0 auto 0 0;
  width: 38%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--accent-soft) 35%,
    var(--accent) 70%,
    transparent 100%
  );
  animation: barSweep 1.7s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.loader-copy {
  min-width: 0;
}

.loader-title {
  margin: 0;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.loader-stage {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.stage-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.stage-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #666;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--line-soft);
  transition: color 0.25s ease;
}

.stage-list li::before {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 0;
  background: var(--line);
  flex-shrink: 0;
  transition: background 0.25s ease, transform 0.25s ease;
}

.stage-list li.active {
  color: var(--text);
}

.stage-list li.active::before {
  background: var(--accent);
  transform: scale(1.25);
}

.stage-list li.done {
  color: #9a9a9a;
}

.stage-list li.done::before {
  background: var(--accent-soft);
}

.stage-list li.error {
  color: var(--danger);
}

.stage-list li.error::before {
  background: var(--danger);
}

@keyframes barSweep {
  0% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(320%);
  }
}

@keyframes markPulse {
  0%,
  100% {
    background: var(--line);
    transform: scale(1);
  }
  45% {
    background: var(--accent);
    transform: scale(1.15);
  }
}

.status-panel.is-done .loader-bar {
  animation: none;
  width: 100%;
  inset: 0;
  background: var(--accent);
}

.status-panel.is-done .loader-marks span {
  animation: none;
  background: var(--accent);
}

.status-panel.is-error .loader-bar {
  animation: none;
  width: 100%;
  inset: 0;
  background: var(--danger);
}

.status-panel.is-error .loader-marks span {
  animation: none;
  background: var(--danger);
}

.meta {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 1rem;
  font-family: var(--mono);
  line-height: 1.55;
}

.tabs {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}

.fields {
  display: grid;
  gap: 0.35rem;
}

.field {
  display: grid;
  grid-template-columns: minmax(120px, 200px) 1fr;
  gap: 0.75rem;
  padding: 0.65rem 0;
  background: transparent;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--line-soft);
}

.field-key {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field-value {
  word-break: break-word;
}

.field-source {
  grid-column: 1 / -1;
  font-size: 0.72rem;
  color: var(--accent);
  font-family: var(--mono);
}

.section {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
}

.section h3 {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.section p {
  margin: 0.3rem 0;
  color: var(--text);
  line-height: 1.5;
}

.notes {
  margin-top: 1rem;
  padding: 0.75rem 0 0.75rem 0.85rem;
  border-left: 2px solid var(--accent);
  background: transparent;
  color: #cfcfcf;
  font-size: 0.85rem;
}

.person-card {
  padding: 0 0 1.25rem;
  margin-bottom: 1.25rem;
  border-radius: 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-soft);
}

.person-fio {
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.person-dob {
  margin-top: 0.45rem;
  color: var(--accent);
  letter-spacing: 0.06em;
}

.person-query {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted);
  font-family: var(--mono);
}

.groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.group-block {
  background: transparent;
  border: none;
  border-top: 1px solid var(--line);
  border-radius: 0;
  padding: 0.85rem 0 0;
}

.group-title {
  margin: 0 0 0.55rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.group-title::before {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  background: var(--accent);
}

.chip-list,
.value-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.chip {
  padding: 0.25rem 0;
  border-radius: 0;
  background: transparent;
  font-size: 0.9rem;
  word-break: break-word;
  border-bottom: 1px solid transparent;
}

.block-title {
  margin: 0.4rem 0 0.7rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

details.section {
  margin-top: 0.85rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 0.55rem 0.85rem 0.75rem;
  background: var(--bg1);
}

details.section > summary {
  cursor: pointer;
  font-weight: 500;
  padding: 0.35rem 0;
  list-style: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

details.section > summary::-webkit-details-marker {
  display: none;
}

details.section > summary::before {
  content: "";
  display: inline-block;
  width: 0.35rem;
  height: 0.35rem;
  margin-right: 0.55rem;
  background: var(--accent);
  vertical-align: 0.1em;
}

details.section[open] > summary::before {
  background: var(--text);
}

.text-block {
  margin: 0.4rem 0;
  line-height: 1.5;
  color: var(--muted);
  font-size: 0.88rem;
}

.empty {
  color: var(--muted);
}

.sources a {
  display: inline-block;
  margin: 0.35rem 0.75rem 0.35rem 0;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}

.sources a:hover {
  color: color-mix(in srgb, var(--accent) 75%, white);
}

.error-panel {
  border-top-color: color-mix(in srgb, var(--danger) 55%, var(--line));
  color: #e0b4ac;
}

.result-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.result-toolbar .meta {
  margin-bottom: 0;
}

.demo-btn {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: var(--radius);
  padding: 0.5rem 0.85rem;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.demo-btn:hover {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--text);
}

.modal[hidden] {
  display: none !important;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 12, 12, 0.82);
  backdrop-filter: none;
}

.modal-card {
  position: relative;
  width: min(1040px, 96vw);
  max-height: min(92vh, 960px);
  overflow: auto;
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 2rem 1.5rem;
  box-shadow: none;
  animation: modalIn 0.28s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 1.1rem;
}

.modal-header h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  line-height: 1.2;
}

.modal-sub {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
  max-width: 42ch;
}

.modal-close {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.modal-caption {
  margin: 0 0 1.25rem;
  color: var(--accent);
  font-size: 0.95rem;
  min-height: 1.5em;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mask-list {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.mask-row {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3.4rem;
  padding: 1rem 1.2rem;
  background: var(--bg0);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 500;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.mask-row.show {
  opacity: 1;
  transform: none;
}

/* Один и тот же трек на всех этапах */
.mask-track {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.mask-group {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  transition: margin 1.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.mask-row.split .mask-group-prefix {
  margin-right: clamp(1.8rem, 4vw, 3rem);
}

.mask-row.dissolve .mask-group-prefix,
.mask-row.is-synth .mask-group-prefix,
.mask-row.is-done .mask-group-prefix {
  margin-right: 0;
}

.mask-digit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: content-box;
  width: 0.72em;
  margin: 0;
  padding: 0 0.04em;
  border: 0;
  line-height: 1;
  text-align: center;
  color: var(--text);
  font: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: 0;
  overflow: visible;
  transition:
    width 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    padding 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.7s ease,
    color 0.8s ease,
    filter 0.8s ease;
}

/* Боковые маски: те же ячейки, сначала сжаты */
.mask-group-left .mask-digit,
.mask-group-right .mask-digit {
  width: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.mask-row.is-synth .mask-group-left .mask-digit,
.mask-row.is-synth .mask-group-right .mask-digit,
.mask-row.is-done .mask-group-left .mask-digit,
.mask-row.is-done .mask-group-right .mask-digit {
  width: 0.72em;
  padding: 0 0.04em;
  opacity: 1;
  pointer-events: none;
}

.mask-group-prefix .mask-digit {
  color: var(--text);
}

.mask-row.split .mask-group-prefix .mask-digit {
  color: var(--accent);
}

.mask-row.dissolve .mask-group-prefix .mask-digit,
.mask-row.is-synth .mask-group-prefix .mask-digit,
.mask-row.is-done .mask-group-prefix .mask-digit {
  width: 0;
  padding: 0;
  opacity: 0;
  filter: blur(2px);
  pointer-events: none;
}

.mask-group-left .mask-digit,
.mask-group-right .mask-digit {
  color: var(--accent);
}

.mask-row.is-done .mask-group-left .mask-digit,
.mask-row.is-done .mask-group-right .mask-digit,
.mask-row.is-done .mask-group-body .mask-digit {
  color: var(--text);
  filter: none;
}

.mask-digit.is-pulse {
  animation: digitPulse 0.12s ease-in-out;
}

@keyframes digitPulse {
  0% {
    opacity: 0.35;
  }
  100% {
    opacity: 1;
  }
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
}

.modal-footer .preset,
.modal-footer .primary {
  min-height: 44px;
  padding: 0.65rem 1.2rem;
  font-size: 0.78rem;
  border-radius: var(--radius);
}

.page::after {
  content: "";
  display: flex;
  width: 2.4rem;
  height: 0.35rem;
  margin-top: 2.5rem;
  background:
    linear-gradient(var(--accent), var(--accent)) 0 0 / 0.35rem 0.35rem no-repeat,
    linear-gradient(var(--accent), var(--accent)) 1rem 0 / 0.35rem 0.35rem no-repeat,
    linear-gradient(var(--accent), var(--accent)) 2rem 0 / 0.35rem 0.35rem no-repeat;
}

@media (max-width: 640px) {
  .page {
    padding: 2.25rem 1.1rem 3.5rem;
  }

  .row {
    flex-direction: column;
  }

  .primary {
    padding: 0.9rem 1rem;
  }

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

  .brand {
    font-size: 1.55rem;
  }

  .person-fio {
    font-size: 1.2rem;
  }

  .result-toolbar {
    flex-direction: column;
  }

  .modal-card {
    width: 100%;
    padding: 1.25rem 1.1rem 1rem;
  }

  .mask-row {
    font-size: 1.1rem;
    padding: 0.85rem 0.9rem;
    overflow-x: auto;
  }
}