.tc-mco {
  padding: var(--space-6) 0 var(--space-12);
}

.tc-mco,
.tc-mco * {
  box-sizing: border-box;
}

.tc-mco__hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.25rem, 2.2vw, 2.2rem);
  background:
    radial-gradient(circle at 14% 12%, rgba(17, 177, 210, .19), transparent 42%),
    radial-gradient(circle at 86% 84%, rgba(255, 144, 45, .15), transparent 44%),
    linear-gradient(160deg, var(--color-bg-alt), var(--color-bg-card));
  margin-bottom: var(--space-7);
}

.tc-mco__hero::before {
  content: "";
  position: absolute;
  inset: -30% auto auto -15%;
  width: 360px;
  aspect-ratio: 1;
  border: 1px dashed rgba(17, 177, 210, .38);
  border-radius: 50%;
  animation: tc-mco-spin 32s linear infinite;
  pointer-events: none;
}

.tc-mco__hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -26% auto;
  width: 300px;
  aspect-ratio: 1;
  border: 1px dashed rgba(255, 144, 45, .42);
  border-radius: 50%;
  animation: tc-mco-spin 24s linear reverse infinite;
  pointer-events: none;
}

@keyframes tc-mco-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.tc-mco__eyebrow {
  margin: 0 0 var(--space-2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid rgba(17, 177, 210, .35);
  background: rgba(17, 177, 210, .12);
  font-size: 12px;
  font-weight: var(--weight-semibold);
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--color-heading);
}

.tc-mco__title {
  margin: 0;
  font-size: clamp(1.72rem, 4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.tc-mco__subtitle {
  margin: var(--space-3) 0 0;
  max-width: 68ch;
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
}

.tc-mco__hero-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-5);
  position: relative;
  z-index: 1;
}

.tc-mco-pill {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  background: color-mix(in srgb, var(--color-bg-card) 92%, #ffffff 8%);
  box-shadow: 0 8px 20px rgba(8, 21, 34, .08);
}

.tc-mco-pill h2 {
  margin: 0 0 6px;
  font-size: var(--text-sm);
}

.tc-mco-pill p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.tc-mco__workspace {
  margin: var(--space-8) 0;
}

.tc-mco-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-4);
}

.tc-mco-col {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.tc-mco-ad-unit {
  text-align: center;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 250px;
}

.tc-mco-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
  padding: clamp(1rem, 2vw, 1.5rem);
}

.tc-mco-panel--input {
  background:
    linear-gradient(165deg, color-mix(in srgb, var(--color-bg-card) 92%, #1ab4d7 8%), var(--color-bg-card));
}

.tc-mco-panel--output {
  background:
    linear-gradient(165deg, color-mix(in srgb, var(--color-bg-card) 92%, #ff9a3d 8%), var(--color-bg-card));
}

.tc-mco-panel__head h2 {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  letter-spacing: -0.01em;
}

.tc-mco-panel__head p {
  margin: var(--space-1) 0 var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.tc-mco-label {
  display: block;
  margin: 0 0 7px;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text-secondary);
}

.tc-mco-label--password {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, #1d4ed8 38%, var(--color-border) 62%);
  background: color-mix(in srgb, #1d4ed8 12%, var(--color-bg-card) 88%);
  color: color-mix(in srgb, #1d4ed8 68%, var(--color-heading) 32%);
  letter-spacing: .05em;
}

.tc-mco-textarea,
.tc-mco-input,
.tc-mco-select,
.tc-mco-output__field {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg-card) 88%, #ffffff 12%);
  color: var(--color-text);
  font: inherit;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.tc-mco-textarea,
.tc-mco-input,
.tc-mco-select {
  padding: 12px 14px;
}

.tc-mco-output__field {
  padding: 12px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: .97rem;
}

.tc-mco-textarea:focus,
.tc-mco-input:focus,
.tc-mco-select:focus,
.tc-mco-output__field:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--color-primary) 58%, #11b1d2 42%);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 26%, transparent);
}

.tc-mco-note {
  margin: 8px 0 0;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.tc-mco-row {
  margin-top: var(--space-3);
}

.tc-mco-row--two {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-3);
}

.tc-mco-range {
  width: 100%;
}

.tc-mco-divider {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: var(--space-4) 0;
}

.tc-mco-meter {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg-alt) 70%, var(--color-bg-card) 30%);
  padding: var(--space-3);
  margin-top: var(--space-3);
}

.tc-mco-meter__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.tc-mco-meter__bar-wrap {
  margin-top: var(--space-2);
  height: 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-bg-card) 78%, #000 22%);
  overflow: hidden;
}

.tc-mco-meter__bar {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #ef4444, #f59e0b, #10b981);
  transition: width .25s ease;
}

.tc-mco-meter__feedback {
  margin: var(--space-2) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
}

.tc-mco-dna {
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tc-mco-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, #11b1d2 30%);
  background: color-mix(in srgb, var(--color-bg-card) 80%, #11b1d2 20%);
  font-size: 12px;
  color: var(--color-text);
}

.tc-mco-flags {
  margin: var(--space-3) 0 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.tc-mco-flags legend {
  font-size: 12px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  font-weight: var(--weight-semibold);
  padding: 0 4px;
}

.tc-mco-flags label {
  display: block;
  margin: 7px 0;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.tc-mco-flags input[type="checkbox"] {
  margin-right: 8px;
}

.tc-mco-btn {
  border: 0;
  border-radius: var(--radius-md);
  padding: 11px 14px;
  font: inherit;
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  color: #fff;
  background: linear-gradient(135deg, #0ea5b8, #1d4ed8);
  box-shadow: 0 12px 20px rgba(29, 78, 216, .18);
}

.tc-mco-btn:hover {
  transform: translateY(-1px);
}

.tc-mco-btn:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}

.tc-mco-btn--ghost {
  background: color-mix(in srgb, var(--color-bg-card) 86%, #ffffff 14%);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: none;
}

#tc-mco-generate {
  margin-top: var(--space-3);
}

.tc-mco-transparency {
  margin: var(--space-3) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  line-height: 1.6;
}

.tc-mco-output {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  border: 2px solid color-mix(in srgb, #1d4ed8 46%, var(--color-border) 54%);
  border-radius: var(--radius-md);
  background:
    linear-gradient(150deg,
      color-mix(in srgb, #1d4ed8 14%, var(--color-bg-card) 86%),
      color-mix(in srgb, #0ea5b8 10%, var(--color-bg-card) 90%)
    );
  padding: 10px;
  box-shadow: 0 12px 28px rgba(29, 78, 216, .16);
}

.tc-mco-output__field {
  border: 2px solid color-mix(in srgb, #1d4ed8 55%, var(--color-border) 45%);
  background: color-mix(in srgb, var(--color-bg-card) 96%, #ffffff 4%);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: .035em;
}

.tc-mco-note--password {
  margin-top: 10px;
  color: color-mix(in srgb, #1d4ed8 64%, var(--color-text) 36%);
  font-weight: var(--weight-semibold);
}

.tc-mco-status {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  border: 1px solid transparent;
}

.tc-mco-status[data-state="working"] {
  background: color-mix(in srgb, #0ea5b8 16%, transparent);
  border-color: color-mix(in srgb, #0ea5b8 40%, transparent);
}

.tc-mco-status[data-state="ok"] {
  background: color-mix(in srgb, #16a34a 16%, transparent);
  border-color: color-mix(in srgb, #16a34a 42%, transparent);
}

.tc-mco-status[data-state="error"] {
  background: color-mix(in srgb, #dc2626 16%, transparent);
  border-color: color-mix(in srgb, #dc2626 40%, transparent);
}

.tc-mco-status[data-state="neutral"] {
  background: color-mix(in srgb, var(--color-bg-alt) 85%, transparent);
  border-color: var(--color-border);
}

.tc-mco-metrics {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-2);
}

.tc-mco-metrics > div {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-bg-alt) 64%, var(--color-bg-card) 36%);
  padding: 8px 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.tc-mco-metrics strong {
  color: var(--color-heading);
}

.tc-mco-hint,
.tc-mco-sites {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg-card) 92%, #ffffff 8%);
  padding: var(--space-3);
}

.tc-mco-hint h3,
.tc-mco-sites h3 {
  margin: 0 0 5px;
  font-size: var(--text-base);
}

.tc-mco-hint p,
.tc-mco-sites p {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.tc-mco-hint__card {
  margin-top: var(--space-3);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, #1ab4d7 18%);
  background: color-mix(in srgb, var(--color-bg-alt) 88%, var(--color-bg-card) 12%);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  letter-spacing: .015em;
  font-size: .94rem;
  color: var(--color-text-secondary);
  word-break: break-word;
}

.tc-mco-hint__actions {
  margin-top: var(--space-2);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tc-mco-site-list {
  margin: var(--space-2) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.tc-mco-site-list__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-bg-alt) 68%, var(--color-bg-card) 32%);
  padding: 8px 10px;
}

.tc-mco-site-list__site {
  display: block;
  font-weight: var(--weight-semibold);
  color: var(--color-heading);
}

.tc-mco-site-list__meta,
.tc-mco-site-list__empty {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.tc-mco-problem,
.tc-mco-info,
.tc-mco-layers,
.tc-mco-compare,
.tc-mco-emotion,
.tc-mco-disclosure {
  margin-top: var(--space-8);
}

.tc-mco-info__head h2,
.tc-mco-compare h2,
.tc-mco-disclosure h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  letter-spacing: -0.01em;
}

.tc-mco-info__head p {
  margin: var(--space-2) 0 0;
  color: var(--color-text-secondary);
}

.tc-mco-steps {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.tc-mco-steps li {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-3) var(--space-4);
}

.tc-mco-steps h3 {
  margin: 0;
  font-size: var(--text-base);
}

.tc-mco-steps p {
  margin: 6px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.tc-mco-problem__grid {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-3);
}

.tc-mco-problem__grid article {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background:
    linear-gradient(165deg, color-mix(in srgb, var(--color-bg-card) 94%, #11b1d2 6%), var(--color-bg-card));
  padding: var(--space-3) var(--space-4);
}

.tc-mco-problem__grid h3 {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-heading);
}

.tc-mco-problem__grid p {
  margin: 7px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.tc-mco-layers__grid {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-3);
}

.tc-mco-layers__grid article {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg-card) 94%, #ffffff 6%);
  padding: var(--space-3);
  position: relative;
  overflow: hidden;
}

.tc-mco-layers__grid article::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, #11b1d2, #ff9a3d);
}

.tc-mco-layers__grid h3 {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-heading);
  padding-left: 10px;
}

.tc-mco-layers__grid p {
  margin: 6px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  padding-left: 10px;
}

.tc-mco-emotion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2vw, 1.35rem);
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 154, 61, .14), transparent 34%),
    radial-gradient(circle at 90% 85%, rgba(17, 177, 210, .15), transparent 36%),
    linear-gradient(165deg, var(--color-bg-alt), var(--color-bg-card));
}

.tc-mco-emotion__cards {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-3);
}

.tc-mco-emotion__cards article {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg-card) 94%, #ffffff 6%);
  padding: var(--space-3);
}

.tc-mco-emotion__cards h3 {
  margin: 0;
  color: var(--color-heading);
  font-size: var(--text-base);
}

.tc-mco-emotion__cards p {
  margin: 6px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.tc-mco-emotion__footer {
  margin: var(--space-4) 0 0;
  color: var(--color-heading);
  font-weight: var(--weight-semibold);
  letter-spacing: .01em;
}

.tc-mco-table-wrap {
  margin-top: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  overflow-x: auto;
  background: var(--color-bg-card);
}

.tc-mco-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

.tc-mco-table th,
.tc-mco-table td {
  border-bottom: 1px solid var(--color-border);
  padding: 10px 12px;
  text-align: left;
  font-size: var(--text-sm);
}

.tc-mco-table thead th {
  background: color-mix(in srgb, var(--color-bg-alt) 72%, var(--color-bg-card) 28%);
  color: var(--color-heading);
}

.tc-mco-table tbody tr:nth-child(even) {
  background: color-mix(in srgb, var(--color-bg-alt) 54%, transparent);
}

.tc-mco-disclosure {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.tc-mco-disclosure article {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  padding: var(--space-4);
}

.tc-mco-disclosure article p {
  margin: 8px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}

@media (min-width: 740px) {
  .tc-mco__hero-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tc-mco-row--two {
    grid-template-columns: 1.3fr .9fr;
  }

  .tc-mco-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tc-mco-disclosure {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tc-mco-problem__grid,
  .tc-mco-layers__grid,
  .tc-mco-emotion__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .tc-mco-problem__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tc-mco-layers__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tc-mco-emotion__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .tc-mco-grid {
    grid-template-columns: 1.1fr .9fr;
    align-items: start;
  }
}

@media (max-width: 560px) {
  .tc-mco-output {
    grid-template-columns: 1fr;
  }

  .tc-mco-output .tc-mco-btn {
    width: 100%;
  }

  .tc-mco__subtitle {
    max-width: none;
  }
}