.patu-cnpj-app {
  --patu-blue: #0b4eb3;
  --patu-blue-dark: #083b89;
  --patu-sky: #0798d4;
  --patu-ink: #172033;
  --patu-muted: #667085;
  --patu-line: #dce3ee;
  --patu-bg: #f3f6fb;
  width: min(1180px, calc(100% - 28px));
  margin: 36px auto 60px;
  color: var(--patu-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.patu-cnpj-app * { box-sizing: border-box; }
.patu-cnpj-app button,
.patu-cnpj-app input { font: inherit; }
.patu-cnpj-app button:not(:disabled) { cursor: pointer; }

.patu-cnpj-hero {
  max-width: 850px;
  margin: 0 auto;
  text-align: center;
}

.patu-cnpj-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-weight: 900;
  color: var(--patu-blue);
}

.patu-cnpj-logo {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: white;
  font-size: 22px;
  background: linear-gradient(135deg, var(--patu-blue), var(--patu-sky));
  box-shadow: 0 10px 26px rgba(11,78,179,.22);
}

.patu-cnpj-pill,
.patu-counter {
  display: inline-flex;
  align-items: center;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  padding: 7px 12px;
  background: #eff6ff;
  color: var(--patu-blue);
  font-size: 12px;
  font-weight: 900;
}

.patu-cnpj-hero h1 {
  margin: 18px 0 12px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.patu-cnpj-hero p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--patu-muted);
  font-size: 18px;
  line-height: 1.65;
}

.patu-cnpj-search,
.patu-company-card,
.patu-panel,
.patu-cnpj-loading {
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 28px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 20px 58px rgba(27,46,94,.12);
}

.patu-cnpj-search {
  max-width: 850px;
  margin: 32px auto 0;
  padding: 20px;
}

.patu-cnpj-search label {
  display: block;
  margin-bottom: 9px;
  font-size: 14px;
  font-weight: 900;
}

.patu-cnpj-search-row {
  display: flex;
  gap: 12px;
}

.patu-cnpj-input-wrap {
  position: relative;
  flex: 1;
}

.patu-cnpj-input-wrap svg {
  position: absolute;
  left: 16px;
  top: 50%;
  width: 21px;
  height: 21px;
  transform: translateY(-50%);
  fill: none;
  stroke: #98a2b3;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.patu-cnpj-input-wrap input {
  width: 100%;
  height: 58px;
  border: 1px solid #cfd8e6;
  border-radius: 17px;
  padding: 0 16px 0 49px;
  outline: none;
  background: white;
  color: var(--patu-ink);
  font-size: 17px;
  font-weight: 750;
  transition: .2s ease;
}

.patu-cnpj-input-wrap input:focus {
  border-color: var(--patu-blue);
  box-shadow: 0 0 0 4px rgba(11,78,179,.10);
}

.patu-cnpj-search [data-cnpj-submit] {
  min-width: 160px;
  height: 58px;
  border: 0;
  border-radius: 17px;
  background: var(--patu-blue);
  color: white;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(11,78,179,.24);
}

.patu-cnpj-search [data-cnpj-submit]:hover { background: var(--patu-blue-dark); }
.patu-cnpj-search [data-cnpj-submit]:disabled { opacity: .65; cursor: not-allowed; }
.patu-cnpj-search small { display: block; margin-top: 10px; color: var(--patu-muted); }

.patu-cnpj-spinner {
  display: inline-block;
  width: 19px;
  height: 19px;
  margin-left: 8px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: white;
  border-radius: 50%;
  vertical-align: middle;
  animation: patu-spin .8s linear infinite;
}

@keyframes patu-spin { to { transform: rotate(360deg); } }

.patu-cnpj-alert {
  max-width: 850px;
  margin: 22px auto 0;
  padding: 15px 18px;
  border: 1px solid #fecaca;
  border-radius: 16px;
  background: #fef2f2;
  color: #991b1b;
  font-weight: 700;
  line-height: 1.5;
}

.patu-cnpj-loading {
  margin-top: 28px;
  padding: 28px;
}

.patu-skeleton {
  border-radius: 10px;
  background: linear-gradient(90deg,#eef2f7 25%,#e1e7f0 50%,#eef2f7 75%);
  background-size: 200% 100%;
  animation: patu-shimmer 1.3s infinite;
}

.patu-skeleton-title { width: 280px; max-width: 70%; height: 30px; }
.patu-skeleton-line { width: 420px; max-width: 90%; height: 16px; margin-top: 13px; }
.patu-skeleton-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 26px; }
.patu-skeleton-box { height: 98px; }

@keyframes patu-shimmer { to { background-position: -200% 0; } }

.patu-cnpj-results {
  display: grid;
  gap: 24px;
  margin-top: 30px;
}

.patu-company-card { overflow: hidden; }

.patu-company-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 22px;
  padding: 28px;
  color: white;
  background: linear-gradient(120deg, var(--patu-blue), var(--patu-sky));
}

.patu-company-head > div > span,
.patu-panel-head > div > span {
  display: block;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .16em;
}

.patu-company-head h2 {
  margin: 7px 0 4px;
  color: white;
  font-size: clamp(26px,4vw,38px);
  line-height: 1.12;
}

.patu-company-head p { margin: 0; color: #dbeafe; }

.patu-status {
  flex: 0 0 auto;
  border: 1px solid rgba(255,255,255,.38);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255,255,255,.15);
  color: white;
  font-size: 12px;
  font-weight: 900;
}

.patu-status.success { border-color: #a6f4c5; background: #ecfdf3; color: #067647; }
.patu-status.danger { border-color: #fecdca; background: #fef3f2; color: #b42318; }

.patu-summary-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 14px;
  margin: 0;
  padding: 24px;
}

.patu-info {
  min-width: 0;
  padding: 16px;
  border: 1px solid #e3e8ef;
  border-radius: 17px;
  background: #f8fafc;
}

.patu-info dt {
  color: #667085;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.patu-info dd {
  margin: 8px 0 0;
  color: #243047;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.patu-panel { padding: 26px; }

.patu-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.patu-panel-head > div > span { color: var(--patu-blue); }
.patu-panel-head h2 { margin: 5px 0 0; font-size: 24px; }
.patu-panel-head p { margin: 7px 0 0; color: var(--patu-muted); font-size: 14px; }

.patu-dynamic-root { display: grid; gap: 12px; }

.patu-object-section {
  overflow: hidden;
  border: 1px solid #dfe5ee;
  border-radius: 17px;
  background: #f8fafc;
}

.patu-object-button {
  width: 100%;
  border: 0;
  padding: 15px 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  background: transparent;
  color: var(--patu-ink);
  text-align: left;
  font-weight: 900;
}

.patu-object-button:hover { background: #f2f5f9; }
.patu-object-meta { color: var(--patu-muted); font-size: 12px; font-weight: 750; }
.patu-object-content { border-top: 1px solid #dfe5ee; padding: 14px; }

.patu-primitive-list {
  margin: 0;
  padding: 0 15px;
  border: 1px solid #edf0f4;
  border-radius: 13px;
  background: white;
}

.patu-primitive-row {
  display: grid;
  grid-template-columns: minmax(150px,.42fr) 1fr;
  gap: 18px;
  padding: 13px 0;
  border-bottom: 1px solid #edf0f4;
}

.patu-primitive-row:last-child { border-bottom: 0; }
.patu-primitive-row dt { color: var(--patu-muted); font-size: 13px; font-weight: 800; }
.patu-primitive-row dd { margin: 0; font-size: 13px; font-weight: 700; overflow-wrap: anywhere; }

.patu-empty {
  padding: 24px;
  border: 1px dashed #cbd5e1;
  border-radius: 16px;
  background: #f8fafc;
  color: var(--patu-muted);
  text-align: center;
  font-size: 14px;
}

.patu-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.patu-actions button,
.patu-panel-head > button {
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 900;
}

.patu-secondary { border: 1px solid #cfd8e6; background: white; color: var(--patu-ink); }
.patu-dark { border: 1px solid #111827; background: #111827; color: white; }

.patu-json {
  max-height: 620px;
  overflow: auto;
  margin: 0 -26px -26px;
  padding: 24px;
  background: #0f172a;
  color: #d7e1ef;
  font-size: 12px;
  line-height: 1.65;
}

.patu-history-list {
  display: grid;
  gap: 10px;
}

.patu-history-item {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid #dfe5ee;
  border-radius: 14px;
  padding: 13px 15px;
  background: #f8fafc;
  color: var(--patu-ink);
  text-align: left;
}

.patu-history-item:hover { border-color: #93b4e8; background: #f2f7ff; }
.patu-history-item strong { font-size: 14px; }
.patu-history-item span { color: var(--patu-muted); font-size: 12px; }

.patu-cnpj-app [hidden] { display: none !important; }

@media (max-width: 850px) {
  .patu-summary-grid { grid-template-columns: repeat(2,1fr); }
  .patu-skeleton-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 620px) {
  .patu-cnpj-app { margin-top: 24px; }
  .patu-cnpj-hero p { font-size: 16px; }
  .patu-cnpj-search-row { flex-direction: column; }
  .patu-cnpj-search [data-cnpj-submit] { width: 100%; }
  .patu-company-head,
  .patu-panel-head { flex-direction: column; }
  .patu-summary-grid,
  .patu-skeleton-grid { grid-template-columns: 1fr; }
  .patu-summary-grid,
  .patu-panel,
  .patu-company-head { padding: 20px; }
  .patu-primitive-row { grid-template-columns: 1fr; gap: 4px; }
  .patu-actions { width: 100%; }
  .patu-actions button { flex: 1 1 46%; }
}

@media print {
  body * { visibility: hidden !important; }
  .patu-cnpj-app,
  .patu-cnpj-app * { visibility: visible !important; }
  .patu-cnpj-app {
    position: absolute;
    inset: 0;
    width: 100%;
    margin: 0;
  }
  .patu-cnpj-search,
  .patu-cnpj-alert,
  .patu-cnpj-loading,
  .patu-actions,
  [data-clear-history],
  .patu-history { display: none !important; }
  .patu-company-card,
  .patu-panel {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccd4df;
  }
  .patu-json { display: none !important; }
}