:root {
  --mt-ui-page: #f3f6fb;
  --mt-ui-surface: #ffffff;
  --mt-ui-surface-soft: #f8fafc;
  --mt-ui-line: rgba(15, 23, 42, 0.08);
  --mt-ui-line-strong: rgba(15, 23, 42, 0.14);
  --mt-ui-text: #0f172a;
  --mt-ui-muted: #64748b;
  --mt-ui-link: #2563eb;
  --mt-ui-link-hover: #2563eb;
  --mt-ui-action: #2563eb;
  --mt-ui-action-hover: #1d4ed8;
  --mt-ui-action-hover-bg: #b0c4fa;
  --mt-ui-good: #15803d;
  --mt-ui-good-bg: #d2eedd;
  --mt-ui-good-line: rgba(21, 128, 61, 0.18);
  --mt-ui-warn: #b45309;
  --mt-ui-warn-bg: #fde6ca;
  --mt-ui-warn-line: rgba(180, 83, 9, 0.20);
  --mt-ui-bad: #dc2626;
  --mt-ui-bad-bg: #f9e1e1;
  --mt-ui-bad-line: rgba(220, 38, 38, 0.18);
  --mt-ui-info: #0369a1;
  --mt-ui-info-bg: #d6e1f0;
  --mt-ui-info-line: rgba(37, 99, 235, 0.18);
  --mt-ui-radius: 8px;
  --mt-ui-shadow: 0 12px 28px rgba(15, 23, 42, 0.07);
  --mt-ui-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --mt-ui-font-family: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mt-ui-font-body: 14px;
  --mt-ui-font-small: 13px;
  --mt-ui-font-h3: 16px;
  --mt-ui-font-h2: 20px;
  --mt-ui-font-h1: 28px;
}

.mt-ui-root,
.mt-ui-root :where(div, span, p, label, a, strong, em, small, li, ul, ol, th, td, form, section, article, header, footer, input, select, textarea, button) {
  box-sizing: border-box;
  font-family: var(--mt-ui-font-family);
}

.mt-ui-root {
  color: var(--mt-ui-text);
  font-size: var(--mt-ui-font-body);
  line-height: 1.5;
}

.mt-ui-panel,
.mt-ui-list,
.mt-ui-row,
.mt-ui-table-wrap,
.mt-ui-field,
.mt-ui-btn,
.mt-ui-tab,
.mt-ui-alert {
  min-width: 0;
}

.mt-ui-h1,
.mt-ui-root h1 {
  margin: 0;
  color: var(--mt-ui-text);
  font-size: var(--mt-ui-font-h1);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.14;
}

.mt-ui-h2,
.mt-ui-root h2 {
  margin: 0;
  color: var(--mt-ui-text);
  font-size: var(--mt-ui-font-h2);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.25;
}

.mt-ui-h3,
.mt-ui-root h3 {
  margin: 0;
  color: var(--mt-ui-text);
  font-size: var(--mt-ui-font-h3);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.35;
}

.mt-ui-muted {
  color: var(--mt-ui-muted);
  font-size: var(--mt-ui-font-body);
  font-weight: 400;
  letter-spacing: 0.01em;
}

.mt-ui-eyebrow,
.mt-ui-label,
.mt-ui-small {
  color: var(--mt-ui-muted);
  font-size: var(--mt-ui-font-small);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.mt-ui-eyebrow,
.mt-ui-label {
  text-transform: uppercase;
}

.mt-ui-link,
.mt-ui-root a {
  color: var(--mt-ui-link);
  font-weight: 650;
  text-decoration: none;
}

.mt-ui-link:hover,
.mt-ui-root a:hover {
  color: var(--mt-ui-link-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mt-ui-panel {
  border: 1px solid var(--mt-ui-line);
  border-radius: var(--mt-ui-radius);
  background: var(--mt-ui-surface);
  box-shadow: var(--mt-ui-shadow);
}

.mt-ui-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--mt-ui-line);
}

.mt-ui-panel-body {
  padding: 16px;
}

.mt-ui-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.mt-ui-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border: 2px solid var(--mt-ui-line);
  border-radius: 999px;
  background: #fff;
  color: #334155;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  box-shadow: var(--mt-ui-shadow-sm);
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.mt-ui-btn:hover {
  border-color: rgba(37, 99, 235, 0.42);
  background: #eff6ff;
  color: var(--mt-ui-action);
  box-shadow: 0 6px 14px rgba(37, 99, 235, 0.12);
  transform: translateY(-1px);
  text-decoration: none;
}

.mt-ui-btn-primary {
  border-color: var(--mt-ui-action);
  background: var(--mt-ui-action);
  color: #fff;
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.16);
}

.mt-ui-btn-primary:hover {
  border-color: var(--mt-ui-action-hover);
  background: var(--mt-ui-action-hover-bg);
  color: var(--mt-ui-action);
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.24);
}

.mt-ui-btn-danger {
  border-color: var(--mt-ui-bad-line);
  background: var(--mt-ui-bad-bg);
  color: var(--mt-ui-bad);
}

.mt-ui-btn-danger:hover {
  border-color: rgba(220, 38, 38, 0.28);
  background: #fee2e2;
  color: #b91c1c;
  box-shadow: 0 6px 14px rgba(220, 38, 38, 0.10);
}

.mt-ui-btn-disabled,
.mt-ui-btn:disabled {
  border-color: rgba(100, 116, 139, 0.18);
  background: #f1f5f9;
  color: #94a3b8;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.mt-ui-alert {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 14px;
  border: 0 solid var(--mt-ui-info-line);
  border-radius: var(--mt-ui-radius);
  background: var(--mt-ui-info-bg);
  color: var(--mt-ui-info);
}

.mt-ui-alert::before {
  content: "";
  width: 10px;
  min-height: 100%;
  border-radius: 999px;
  background: currentColor;
}

.mt-ui-alert strong {
  display: block;
  color: var(--mt-ui-text);
  font-weight: 600;
}

.mt-ui-alert p {
  margin: 0;
  color: inherit;
}

.mt-ui-alert a {
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

.mt-ui-alert a:hover {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mt-ui-alert-good {
  background: var(--mt-ui-good-bg);
  color: var(--mt-ui-good);
}

.mt-ui-alert-warn {
  background: var(--mt-ui-warn-bg);
  color: var(--mt-ui-warn);
}

.mt-ui-alert-bad {
  background: var(--mt-ui-bad-bg);
  color: var(--mt-ui-bad);
}

.mt-ui-row-title,
.mt-ui-row-note,
.mt-ui-muted,
.mt-ui-alert,
.mt-ui-field,
.mt-ui-table th,
.mt-ui-table td {
  overflow-wrap: anywhere;
}

.mt-ui-list {
  display: grid;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--mt-ui-line);
  border-radius: var(--mt-ui-radius);
  background: var(--mt-ui-surface);
}

.mt-ui-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--mt-ui-line);
  background: var(--mt-ui-surface);
}

.mt-ui-row:last-child {
  border-bottom: 0;
}

.mt-ui-row-title {
  color: var(--mt-ui-text);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.mt-ui-row-note {
  color: var(--mt-ui-muted);
  font-size: var(--mt-ui-font-small);
}

.mt-ui-tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--mt-ui-info-bg);
  color: var(--mt-ui-info);
  font-size: var(--mt-ui-font-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.mt-ui-tag-good {
  background: var(--mt-ui-good-bg);
  color: var(--mt-ui-good);
}

.mt-ui-tag-warn {
  background: var(--mt-ui-warn-bg);
  color: var(--mt-ui-warn);
}

.mt-ui-tag-bad {
  background: var(--mt-ui-bad-bg);
  color: var(--mt-ui-bad);
}

.mt-ui-form-row {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--mt-ui-line);
}

.mt-ui-form-row:last-child {
  border-bottom: 0;
}

.mt-ui-form-label {
  padding-top: 8px;
  color: var(--mt-ui-text);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.mt-ui-form-help {
  display: block;
  margin-top: 3px;
  color: var(--mt-ui-muted);
  font-size: var(--mt-ui-font-small);
  font-weight: 400;
}

.mt-ui-field {
  width: 100%;
  min-height: 40px;
  padding: 8px 11px;
  border: 1px solid var(--mt-ui-line-strong);
  border-radius: var(--mt-ui-radius);
  background: #fff;
  color: var(--mt-ui-text);
  font: inherit;
}

.mt-ui-field-error {
  border-color: rgba(220, 38, 38, 0.42);
  background: var(--mt-ui-bad-bg);
}

.mt-ui-form-error {
  display: block;
  margin-top: 5px;
  color: var(--mt-ui-bad);
  font-size: var(--mt-ui-font-small);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.mt-ui-table-wrap {
  overflow: auto;
  border: 1px solid var(--mt-ui-line);
  border-radius: var(--mt-ui-radius);
}

.mt-ui-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  background: var(--mt-ui-surface);
}

.mt-ui-table th,
.mt-ui-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--mt-ui-line);
  text-align: left;
}

.mt-ui-table th {
  color: var(--mt-ui-muted);
  font-size: var(--mt-ui-font-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mt-ui-table tr:last-child td {
  border-bottom: 0;
}

.mt-ui-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mt-ui-tab {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border: 2px solid var(--mt-ui-line);
  border-radius: 999px;
  background: #fff;
  color: #334155;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.mt-ui-tab:hover,
.mt-ui-tab-active {
  border-color: rgba(37, 99, 235, 0.30);
  background: #eff6ff;
  color: var(--mt-ui-action);
  text-decoration: none;
}

.mt-ui-danger-zone {
  border: 2px solid var(--mt-ui-bad);
  background: var(--mt-ui-bad-bg);
}

.mt-ui-danger-zone .mt-ui-row {
  background: #fff;
}

@media (max-width: 900px) {
  .mt-ui-panel-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .mt-ui-panel-body {
    padding: 14px;
  }

  .mt-ui-actions {
    align-items: stretch;
  }

  .mt-ui-actions .mt-ui-btn {
    flex: 1 1 180px;
  }

  .mt-ui-btn {
    min-height: 42px;
  }

  .mt-ui-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .mt-ui-tag {
    justify-self: start;
    white-space: normal;
  }

  .mt-ui-form-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .mt-ui-form-label {
    padding-top: 0;
  }

  .mt-ui-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .mt-ui-tab {
    flex: 0 0 auto;
    min-height: 40px;
  }

  .mt-ui-alert {
    grid-template-columns: 8px minmax(0, 1fr);
  }
}

@media (max-width: 520px) {
  .mt-ui-panel-header {
    padding: 12px 14px;
  }

  .mt-ui-h1,
  .mt-ui-root h1 {
    font-size: 26px;
  }

  .mt-ui-h2,
  .mt-ui-root h2 {
    font-size: 18px;
  }
}