.mbc-widget {
  --mbc-primary: #111;
  --mbc-primary-light: #333;
  --mbc-accent: #ffc52d;
  --mbc-accent-deep: #ff8e2d;
  --mbc-bg-soft: #f7f5f5;
  --mbc-bg-warm: #fff8e6;
  --mbc-border: #e5e5e5;
  --mbc-border-strong: #d1d1d1;
  --mbc-text: #111;
  --mbc-muted: #686868;
  --mbc-success: #2d6a4f;
  --mbc-warning: #7d5b00;
  --mbc-danger: #b3261e;
  --mbc-success-bg: #e7f3ed;
  --mbc-success-border: #a3c9b3;
  --mbc-warning-bg: #fff3cb;
  --mbc-warning-border: #e9d18d;
  --mbc-danger-bg: #fdecec;
  --mbc-danger-border: #f0b3b0;
  --mbc-info-bg: #fff8e6;
  --mbc-info-border: #efdba4;
  --mbc-zone-cool: #d8e6e7;
  --mbc-zone-good: #5fa777;
  --mbc-zone-warn: #e8b339;
  --mbc-zone-bad: #cc4d4d;
  font-family: var(--tg-font-sans, Ubuntu, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif);
  color: var(--mbc-text);
  max-width: 100%;
}

.mbc-widget * {
  box-sizing: border-box;
}

.mbc-widget__panel {
  background: #fff;
  border: 1px solid var(--mbc-border);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05);
}

.mbc-widget__head {
  margin-bottom: 22px;
}

.mbc-widget__title {
  margin: 0 0 10px;
  color: var(--mbc-primary);
  font-size: 28px;
  line-height: 1.25;
  font-weight: 700;
}

.mbc-widget__subtitle {
  margin: 0;
  color: var(--mbc-muted);
  font-size: 15px;
  line-height: 1.55;
}

.mbc-widget__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
}

.mbc-widget__field {
  min-width: 0;
}

.mbc-widget__label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 6px;
  color: var(--mbc-text);
  font-size: 14px;
  line-height: 1.35;
  font-weight: 600;
}

.mbc-widget__required {
  color: var(--mbc-danger);
}

.mbc-widget__help {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--mbc-border-strong);
  background: var(--mbc-bg-soft);
  color: var(--mbc-muted);
  font-size: 11px;
  cursor: help;
}

.mbc-widget__input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--mbc-border-strong);
  border-radius: 6px;
  background: #fff;
  color: var(--mbc-text);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.35;
  padding: 10px 12px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.mbc-widget__input:focus {
  border-color: var(--mbc-accent);
  box-shadow: 0 0 0 3px rgba(255, 197, 45, 0.24);
  outline: none;
}

.mbc-widget__advanced {
  margin-top: 18px;
  border: 1px solid var(--mbc-border);
  border-radius: 8px;
  background: var(--mbc-bg-warm);
  padding: 18px 20px;
}

.mbc-widget__advanced summary {
  cursor: pointer;
  color: var(--mbc-text);
  font-weight: 600;
  user-select: none;
  list-style: none;
}

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

.mbc-widget__advanced summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 6px;
  transition: transform 0.2s;
}

.mbc-widget__advanced[open] summary::before {
  transform: rotate(90deg);
}

.mbc-widget__advanced-body {
  padding-top: 14px;
}

.mbc-widget__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.mbc-widget__actions--result {
  margin-top: 18px;
}

.mbc-widget__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  padding: 11px 22px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.05s;
}

.mbc-widget__btn--primary {
  border: 1px solid var(--mbc-accent);
  background: var(--mbc-accent);
  color: #111 !important;
}

.mbc-widget a.mbc-widget__btn--primary,
.mbc-widget a.mbc-widget__btn--primary:link,
.mbc-widget a.mbc-widget__btn--primary:visited,
.mbc-widget a.mbc-widget__btn--primary:hover,
.mbc-widget a.mbc-widget__btn--primary:focus,
.mbc-widget a.mbc-widget__btn--primary:active {
  color: #111 !important;
  text-decoration: none !important;
}

.mbc-widget__btn--primary:hover,
.mbc-widget__btn--primary:focus {
  border-color: #ffd96f;
  background: #ffd96f;
}

.mbc-widget__btn--ghost {
  border: 1px solid var(--mbc-border-strong);
  background: #fff;
  color: var(--mbc-text);
}

.mbc-widget__btn--ghost:hover {
  border-color: var(--mbc-accent);
  background: var(--mbc-bg-warm);
}

.mbc-widget__btn:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.mbc-widget__hint,
.mbc-widget__error {
  color: var(--mbc-warning);
  font-size: 13px;
  line-height: 1.4;
}

.mbc-widget__error {
  color: var(--mbc-danger);
}

.mbc-widget__status {
  margin-top: 14px;
  border: 1px solid var(--mbc-info-border);
  border-radius: 6px;
  background: var(--mbc-info-bg);
  color: var(--mbc-primary);
  padding: 12px 14px;
}

.mbc-widget__status--error {
  border-color: var(--mbc-danger-border);
  background: var(--mbc-danger-bg);
  color: var(--mbc-danger);
}

.mbc-widget__result {
  margin-top: 32px;
  border: 1px solid var(--mbc-border);
  border-radius: 8px;
  background: #fff;
  padding: 28px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05);
}

.mbc-widget__result-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 8px;
}

.mbc-widget__result-title {
  margin: 0;
  color: var(--mbc-primary);
  font-size: 22px;
  line-height: 1.3;
  font-weight: 700;
}

.mbc-widget__result-subtitle {
  margin: 8px 0 0;
  color: var(--mbc-muted);
  font-size: 14px;
  line-height: 1.45;
}

.mbc-widget__badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--mbc-warning-border);
  border-radius: 999px;
  background: var(--mbc-warning-bg);
  color: var(--mbc-warning);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.mbc-widget__badge--ok {
  border-color: var(--mbc-success-border);
  background: var(--mbc-success-bg);
  color: var(--mbc-success);
}

.mbc-widget__badge--err {
  border-color: var(--mbc-danger-border);
  background: var(--mbc-danger-bg);
  color: var(--mbc-danger);
}

.mbc-widget__kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 20px;
}

.mbc-widget__kpi {
  min-width: 0;
  border: 1px solid var(--mbc-border);
  border-radius: 6px;
  background: var(--mbc-bg-soft);
  padding: 14px;
}

.mbc-widget__kpi-label {
  margin-bottom: 4px;
  color: var(--mbc-muted);
  font-size: 12px;
  line-height: 1.3;
}

.mbc-widget__kpi-value {
  color: var(--mbc-text);
  font-size: 19px;
  line-height: 1.2;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.mbc-widget__chart-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 20px;
  margin-bottom: 22px;
}

.mbc-widget__chart-card {
  border: 1px solid var(--mbc-border);
  border-radius: 6px;
  background: #fff;
  padding: 20px;
}

.mbc-widget__chart-card h5 {
  margin: 0 0 14px;
  color: var(--mbc-muted);
  font-size: 14px;
  line-height: 1.25;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mbc-widget__donut-wrap {
  display: flex;
  align-items: center;
  gap: 18px;
}

.mbc-widget__donut-svg {
  flex: 0 0 auto;
  max-width: 180px;
}

.mbc-widget__donut-legend {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 13px;
  line-height: 1.7;
}

.mbc-widget__legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.mbc-widget__legend-label {
  color: var(--mbc-muted);
}

.mbc-widget__legend-item strong {
  margin-left: auto;
  color: var(--mbc-text);
  font-weight: 700;
  white-space: nowrap;
}

.mbc-widget__legend-item--total {
  border-top: 1px solid var(--mbc-border);
  padding-top: 6px;
  margin-top: 6px;
}

.mbc-widget__legend-item--total .mbc-widget__legend-label {
  color: var(--mbc-text);
  font-weight: 700;
}

.mbc-widget__swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex: 0 0 auto;
}

.mbc-widget__gauge-current {
  margin-top: 4px;
  text-align: center;
  color: var(--mbc-text);
  font-size: 26px;
  line-height: 1.2;
  font-weight: 800;
}

.mbc-widget__gauge-current em {
  display: block;
  margin-top: 2px;
  color: var(--mbc-muted);
  font-size: 12px;
  line-height: 1.35;
  font-style: normal;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mbc-widget__gauge-track {
  position: relative;
  height: 32px;
  border-radius: 16px;
  background: linear-gradient(to right,
    var(--mbc-zone-cool) 0%, var(--mbc-zone-cool) 50%,
    var(--mbc-zone-good) 50%, var(--mbc-zone-good) 70%,
    var(--mbc-zone-warn) 70%, var(--mbc-zone-warn) 80%,
    var(--mbc-zone-bad) 80%, var(--mbc-zone-bad) 100%);
  margin: 22px 0 8px;
}

.mbc-widget__gauge-pointer {
  position: absolute;
  top: -8px;
  bottom: -8px;
  width: 4px;
  border-radius: 2px;
  background: var(--mbc-text);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  transform: translateX(-2px);
}

.mbc-widget__gauge-pointer::after {
  content: "";
  position: absolute;
  top: -7px;
  left: -4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--mbc-text);
}

.mbc-widget__gauge-labels {
  display: flex;
  justify-content: space-between;
  color: var(--mbc-muted);
  font-size: 11px;
}

.mbc-widget__chart-note {
  margin: 14px 0 0;
  color: var(--mbc-muted);
  font-size: 12px;
  line-height: 1.5;
}

.mbc-widget__alert {
  border: 1px solid;
  border-radius: 6px;
  margin-bottom: 14px;
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.5;
}

.mbc-widget__alert--warn {
  border-color: var(--mbc-warning-border);
  background: var(--mbc-warning-bg);
  color: var(--mbc-warning);
}

.mbc-widget__alert--err {
  border-color: var(--mbc-danger-border);
  background: var(--mbc-danger-bg);
  color: var(--mbc-danger);
}

.mbc-widget__alert--ok {
  border-color: var(--mbc-success-border);
  background: var(--mbc-success-bg);
  color: var(--mbc-success);
}

.mbc-widget__alert--info {
  border-color: var(--mbc-info-border);
  background: var(--mbc-info-bg);
  color: var(--mbc-primary);
}

.mbc-widget__table-wrap {
  margin-top: 18px;
  overflow-x: auto;
}

.mbc-widget__table {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  border-collapse: collapse;
  font-size: 14px;
}

.mbc-widget__table th,
.mbc-widget__table td {
  border: 1px solid var(--mbc-border);
  padding: 9px 14px;
  text-align: left;
  vertical-align: top;
}

.mbc-widget__table th {
  background: var(--mbc-bg-soft);
  color: var(--mbc-text);
  font-weight: 600;
}

.mbc-widget__table th:nth-child(2),
.mbc-widget__table th:nth-child(3),
.mbc-widget__table td:nth-child(2),
.mbc-widget__table td:nth-child(3) {
  text-align: right;
}

.mbc-widget__table-total th {
  color: var(--mbc-text);
}

.mbc-widget__hint-block {
  margin-top: 16px;
  border-left: 3px solid var(--mbc-accent);
  border-radius: 4px;
  background: var(--mbc-bg-warm);
  padding: 12px 16px;
  color: var(--mbc-text);
  font-size: 13px;
  line-height: 1.55;
}

.mbc-widget__hint-block strong {
  display: block;
  margin-bottom: 4px;
  color: var(--mbc-primary);
}

.mbc-widget__hint-block span {
  display: block;
}

.mbc-widget__formula-block {
  margin-top: 22px;
  border-left: 3px solid var(--mbc-accent);
  border-radius: 6px;
  background: var(--mbc-bg-soft);
  padding: 16px 20px;
  color: var(--mbc-muted);
  font-size: 13px;
  line-height: 1.6;
}

.mbc-widget__formula-block span {
  display: block;
  overflow-x: auto;
  margin: 6px 0;
  border: 1px solid var(--mbc-border);
  border-radius: 4px;
  background: #fff;
  color: var(--mbc-text);
  padding: 8px 12px;
  font-family: "SF Mono", Consolas, "Liberation Mono", monospace;
  font-size: 12.5px;
}

.mbc-widget__debug {
  margin-top: 28px;
  border: 1px dashed var(--mbc-border-strong);
  border-radius: 8px;
  background: #fafbfc;
  padding: 22px;
  font-family: "SF Mono", Consolas, "Liberation Mono", monospace;
  font-size: 12.5px;
  line-height: 1.5;
}

.mbc-widget__debug h5 {
  margin: 0 0 14px;
  color: var(--mbc-muted);
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mbc-widget__debug h5 span {
  margin-left: 6px;
  border-radius: 3px;
  background: var(--mbc-accent);
  color: #fff;
  padding: 1px 7px;
  font-size: 10px;
  vertical-align: 2px;
}

.mbc-widget__debug table {
  width: 100%;
  border-collapse: collapse;
}

.mbc-widget__debug td {
  border-bottom: 1px solid #e5e9ef;
  padding: 6px 10px;
  vertical-align: top;
}

.mbc-widget__debug td:last-child {
  text-align: right;
  color: var(--mbc-text);
  font-weight: 600;
}

.mbc-widget__disclaimer {
  margin-top: 22px;
  border-top: 1px solid var(--mbc-border);
  padding-top: 16px;
  color: var(--mbc-muted);
  font-size: 12px;
  line-height: 1.55;
}

.mbc-widget__noscript {
  border: 1px solid var(--mbc-danger-border);
  border-radius: 6px;
  background: var(--mbc-danger-bg);
  color: var(--mbc-danger);
  padding: 10px;
}

@media (max-width: 980px) {
  .mbc-widget__kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mbc-widget__chart-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .mbc-widget__panel,
  .mbc-widget__result {
    padding: 18px;
  }

  .mbc-widget__title {
    font-size: 24px;
  }

  .mbc-widget__grid,
  .mbc-widget__kpi-grid {
    grid-template-columns: 1fr;
  }

  .mbc-widget__donut-wrap {
    align-items: flex-start;
    flex-direction: column;
  }

  .mbc-widget__table {
    font-size: 13px;
  }
}