:root {
  --mzt-ink: #0d0d0f;
  --mzt-charcoal: #1f1f23;
  --mzt-blue: #2c3540;
  --mzt-stone: #b7b1a6;
  --mzt-paper: #ebe2d6;
  --mzt-ochre: #cc8a2e;
  --mzt-burnt: #9c5a1e;
  --mzt-umber: #4a3728;
  --mzt-cream: #fbf7f0;
  --mzt-white: #fffdfa;
  --mzt-good: #28664c;
  --mzt-warn: #7a4516;
  --mzt-danger: #8c2f25;
  --mzt-border: rgba(74, 55, 40, 0.22);
  --mzt-shadow: 0 18px 48px rgba(31, 31, 35, 0.09);
}

.mzt-app,
.mzt-app * {
  box-sizing: border-box;
}

.mzt-template-bridge {
  padding-inline: clamp(1rem, 4vw, 3rem);
}

.mzt-app {
  color: var(--mzt-ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: clamp(2.5rem, 6vw, 5.5rem) auto;
  max-width: 1180px;
}

.mzt-app h2,
.mzt-app h3,
.mzt-app h4,
.mzt-app legend {
  color: var(--mzt-ink);
  font-family: "Source Serif 4", Georgia, serif;
  line-height: 1.1;
}

.mzt-intro {
  background:
    linear-gradient(135deg, rgba(204, 138, 46, 0.13), transparent 54%),
    var(--mzt-paper);
  border: 1px solid var(--mzt-border);
  border-radius: 4px;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  position: relative;
}

.mzt-intro::after {
  border-right: 1px solid rgba(74, 55, 40, 0.26);
  border-top: 1px solid rgba(74, 55, 40, 0.26);
  content: "";
  height: 44px;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 44px;
}

.mzt-kicker,
.mzt-card-category,
.mzt-tool-category {
  color: var(--mzt-burnt);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0 0 0.65rem;
  text-transform: uppercase;
}

.mzt-intro h2 {
  font-size: clamp(2rem, 5vw, 3.7rem);
  margin: 0 0 0.85rem;
  max-width: 15ch;
}

.mzt-intro > p:not(.mzt-kicker) {
  font-size: clamp(1rem, 2vw, 1.16rem);
  line-height: 1.7;
  max-width: 70ch;
}

.mzt-privacy-note {
  align-items: flex-start;
  background: rgba(255, 253, 250, 0.78);
  border-left: 4px solid var(--mzt-ochre);
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 1.4rem;
  padding: 0.9rem 1rem;
}

.mzt-toolbar {
  margin: 2.25rem 0 1.5rem;
}

.mzt-toolbar > label {
  display: block;
  font-weight: 750;
  margin-bottom: 0.45rem;
}

.mzt-toolbar input[type="search"] {
  background: var(--mzt-white);
  border: 1px solid var(--mzt-stone);
  border-radius: 2px;
  color: var(--mzt-ink);
  font: inherit;
  max-width: 680px;
  padding: 0.9rem 1rem;
  width: 100%;
}

.mzt-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.mzt-filter,
.mzt-back,
.mzt-add-row,
.mzt-remove-row {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--mzt-umber);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.mzt-filter {
  border: 1px solid var(--mzt-border);
  border-radius: 999px;
  font-size: 0.84rem;
  padding: 0.45rem 0.75rem;
}

.mzt-filter[aria-pressed="true"] {
  background: var(--mzt-ink);
  border-color: var(--mzt-ink);
  color: var(--mzt-white);
}

.mzt-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mzt-card {
  background: var(--mzt-white);
  border: 1px solid var(--mzt-border);
  border-top: 4px solid var(--mzt-ochre);
  display: flex;
  flex-direction: column;
  min-height: 270px;
  padding: 1.35rem;
  transition: box-shadow 160ms ease, transform 160ms ease;
}

.mzt-card:hover {
  box-shadow: var(--mzt-shadow);
  transform: translateY(-2px);
}

.mzt-card h3 {
  font-size: 1.52rem;
  margin: 0.15rem 0 0.7rem;
}

.mzt-card > p:not(.mzt-card-category) {
  color: var(--mzt-umber);
  line-height: 1.58;
}

.mzt-card-link {
  align-items: center;
  color: var(--mzt-burnt);
  display: inline-flex;
  font-weight: 800;
  gap: 0.35rem;
  margin-top: auto;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.mzt-empty {
  border: 1px dashed var(--mzt-stone);
  padding: 2rem;
  text-align: center;
}

.mzt-workspace {
  scroll-margin-top: 2rem;
}

.mzt-tool-top {
  align-items: center;
  border-bottom: 1px solid var(--mzt-border);
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
}

.mzt-back {
  color: var(--mzt-burnt);
  padding: 0;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.mzt-tool-header {
  margin-bottom: 1.5rem;
  max-width: 820px;
}

.mzt-tool-header h2 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  margin: 0 0 0.7rem;
}

.mzt-tool-header > p:not(.mzt-private-badge) {
  color: var(--mzt-umber);
  font-size: 1.08rem;
  line-height: 1.65;
}

.mzt-private-badge {
  align-items: center;
  color: var(--mzt-good);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 800;
  gap: 0.45rem;
  margin: 0.4rem 0 0;
}

.mzt-private-badge::before {
  background: var(--mzt-good);
  border-radius: 50%;
  content: "";
  height: 0.55rem;
  width: 0.55rem;
}

.mzt-tool-layout {
  align-items: start;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, 0.92fr);
}

.mzt-review-line {
  color: var(--mzt-umber);
  font-size: 0.78rem;
  line-height: 1.5;
  margin: 1rem 0 0;
}

.mzt-panel {
  background: var(--mzt-white);
  border: 1px solid var(--mzt-border);
  box-shadow: 0 10px 32px rgba(31, 31, 35, 0.05);
  padding: clamp(1.1rem, 3vw, 2rem);
}

.mzt-panel > h3,
.mzt-result-title {
  font-size: 1.75rem;
  margin: 0 0 1.25rem;
}

.mzt-fields {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mzt-form-heading {
  border-bottom: 1px solid var(--mzt-border);
  font-size: 1.18rem;
  grid-column: 1 / -1;
  margin: 0.6rem 0 0;
  padding-bottom: 0.45rem;
}

.mzt-form-help {
  color: var(--mzt-umber);
  font-size: 0.88rem;
  grid-column: 1 / -1;
  line-height: 1.5;
  margin: -0.5rem 0 0;
}

.mzt-field {
  min-width: 0;
}

.mzt-field label,
.mzt-rowset legend,
.mzt-share-dialog label {
  color: var(--mzt-charcoal);
  display: block;
  font-size: 0.86rem;
  font-weight: 750;
  margin-bottom: 0.42rem;
}

.mzt-field input,
.mzt-field select,
.mzt-share-dialog textarea {
  background: #fff;
  border: 1px solid var(--mzt-stone);
  border-radius: 2px;
  color: var(--mzt-ink);
  font: inherit;
  min-height: 46px;
  padding: 0.68rem 0.74rem;
  width: 100%;
}

.mzt-field-help {
  color: var(--mzt-umber);
  display: block;
  font-size: 0.76rem;
  line-height: 1.45;
  margin-top: 0.3rem;
}

.mzt-check {
  align-items: flex-start;
  display: flex;
  gap: 0.65rem;
  grid-column: 1 / -1;
}

.mzt-check input {
  accent-color: var(--mzt-burnt);
  height: 1.15rem;
  margin-top: 0.18rem;
  width: 1.15rem;
}

.mzt-check label {
  line-height: 1.5;
}

.mzt-rowset {
  border: 0;
  grid-column: 1 / -1;
  margin: 0;
  min-width: 0;
  padding: 0;
}

.mzt-rowset legend {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.18rem;
  margin-bottom: 0.75rem;
}

.mzt-rows {
  display: grid;
  gap: 0.8rem;
}

.mzt-row {
  align-items: end;
  background: var(--mzt-cream);
  border-left: 3px solid var(--mzt-stone);
  display: grid;
  gap: 0.55rem;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  padding: 0.8rem;
}

.mzt-remove-row {
  color: var(--mzt-danger);
  font-size: 0.76rem;
  min-height: 44px;
  padding: 0.4rem;
}

.mzt-add-row {
  color: var(--mzt-burnt);
  margin-top: 0.7rem;
  padding: 0.4rem 0;
}

.mzt-button {
  align-items: center;
  appearance: none;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 800;
  justify-content: center;
  line-height: 1.2;
  min-height: 46px;
  padding: 0.72rem 1rem;
  text-decoration: none;
}

.mzt-form > .mzt-button-primary {
  margin-top: 1.2rem;
  width: 100%;
}

.mzt-button-primary {
  background: var(--mzt-ochre);
  border-color: var(--mzt-ochre);
  color: var(--mzt-ink);
}

.mzt-button-primary:hover {
  background: var(--mzt-burnt);
  border-color: var(--mzt-burnt);
  color: #fff;
}

.mzt-button-secondary {
  background: transparent;
  border-color: var(--mzt-stone);
  color: var(--mzt-ink);
}

.mzt-button-secondary:hover {
  background: var(--mzt-paper);
}

.mzt-form-error {
  background: #fff1ef;
  border-left: 4px solid var(--mzt-danger);
  color: var(--mzt-danger);
  font-weight: 700;
  margin-top: 1rem;
  padding: 0.8rem;
}

.mzt-result {
  background:
    linear-gradient(150deg, rgba(204, 138, 46, 0.08), transparent 38%),
    var(--mzt-paper);
  position: sticky;
  top: 1.25rem;
}

.mzt-result-placeholder {
  color: var(--mzt-umber);
  line-height: 1.65;
}

.mzt-warning {
  background: rgba(156, 90, 30, 0.1);
  border-left: 4px solid var(--mzt-burnt);
  color: var(--mzt-warn);
  font-size: 0.88rem;
  line-height: 1.55;
  margin-bottom: 1rem;
  padding: 0.85rem;
}

.mzt-metrics {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mzt-metric {
  background: rgba(255, 253, 250, 0.78);
  border: 1px solid var(--mzt-border);
  min-width: 0;
  padding: 0.8rem;
}

.mzt-metric-label,
.mzt-metric-value {
  display: block;
}

.mzt-metric-label {
  color: var(--mzt-umber);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.03em;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.mzt-metric-value {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(1.02rem, 2.5vw, 1.35rem);
  overflow-wrap: anywhere;
}

.mzt-result-section {
  border-top: 1px solid var(--mzt-border);
  margin-top: 1.25rem;
  padding-top: 1.15rem;
}

.mzt-result-section h4 {
  font-size: 1.15rem;
  margin: 0 0 0.55rem;
}

.mzt-result-section p,
.mzt-result-section li,
.mzt-details li {
  line-height: 1.58;
}

.mzt-result-section ol,
.mzt-result-section ul,
.mzt-details ul {
  padding-left: 1.25rem;
}

.mzt-table-wrap {
  overflow-x: auto;
}

.mzt-table-wrap table {
  border-collapse: collapse;
  font-size: 0.86rem;
  width: 100%;
}

.mzt-table-wrap th,
.mzt-table-wrap td {
  border-bottom: 1px solid var(--mzt-border);
  padding: 0.6rem 0.25rem;
  text-align: left;
  vertical-align: top;
}

.mzt-table-wrap td {
  font-weight: 750;
  text-align: right;
}

.mzt-details {
  border-top: 1px solid var(--mzt-border);
  margin-top: 1rem;
  padding-top: 0.9rem;
}

.mzt-details summary {
  color: var(--mzt-umber);
  cursor: pointer;
  font-weight: 800;
}

.mzt-result-actions,
.mzt-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.3rem;
}

.mzt-share-dialog {
  background: var(--mzt-white);
  border: 1px solid var(--mzt-border);
  color: var(--mzt-ink);
  max-width: 650px;
  padding: clamp(1rem, 4vw, 2rem);
  width: calc(100% - 2rem);
}

.mzt-share-dialog::backdrop {
  background: rgba(13, 13, 15, 0.76);
}

.mzt-share-dialog h3 {
  font-size: 1.65rem;
  margin-top: 0;
}

.mzt-share-dialog textarea {
  display: block;
  line-height: 1.5;
  margin-top: 0.45rem;
  resize: vertical;
}

.mzt-app :focus-visible {
  outline: 3px solid var(--mzt-ochre);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

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

  .mzt-tool-layout {
    grid-template-columns: 1fr;
  }

  .mzt-result {
    position: static;
  }
}

@media (max-width: 680px) {
  .mzt-app {
    margin: 2rem auto;
  }

  .mzt-grid,
  .mzt-fields,
  .mzt-metrics {
    grid-template-columns: 1fr;
  }

  .mzt-card {
    min-height: 0;
  }

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

  .mzt-remove-row {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .mzt-tool-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.7rem;
  }

  .mzt-result-actions .mzt-button,
  .mzt-dialog-actions .mzt-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mzt-card {
    transition: none;
  }
}

@media print {
  body * {
    visibility: hidden !important;
  }

  .mzt-app[data-active-tool],
  .mzt-app[data-active-tool] * {
    visibility: visible !important;
  }

  .mzt-app[data-active-tool] {
    left: 0;
    margin: 0;
    max-width: none;
    position: absolute;
    top: 0;
    width: 100%;
  }

  .mzt-tool-layout {
    display: block;
  }

  .mzt-form-panel,
  .mzt-tool-top,
  .mzt-result-actions,
  .mzt-share-dialog {
    display: none !important;
  }

  .mzt-result {
    background: #fff;
    border: 0;
    box-shadow: none;
    padding: 0;
    position: static;
  }

  .mzt-details {
    display: block;
  }

  .mzt-details > * {
    display: block;
  }
}