/* Portal do Prestador · Construtor visual de contratos adaptativos */
.provider-contract-builder {
  --pcb-blue: #0b63e5;
  --pcb-blue-soft: #edf5ff;
  --pcb-green: #10a879;
  --pcb-amber: #d99614;
  --pcb-red: #d6455d;
  --pcb-card: var(--provider-card, #fff);
  --pcb-bg: var(--provider-bg, #f4f7fb);
  --pcb-soft: var(--provider-soft, #eef4ff);
  --pcb-border: var(--provider-border, #dbe5f3);
  --pcb-text: var(--provider-text, #172033);
  --pcb-muted: var(--provider-muted, #64748b);
  display: grid;
  gap: 18px;
  margin-bottom: 20px;
}

.pcb-topbar,
.pcb-step,
.pcb-preview,
.pcb-recent,
.pcb-model-list,
.pcb-template-editor,
.pcb-model-intro,
.pcb-setup-error {
  border: 1px solid var(--pcb-border);
  border-radius: 18px;
  background: var(--pcb-card);
  box-shadow: 0 12px 30px rgba(6, 26, 61, 0.055);
}

.pcb-topbar {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: 19px 20px;
}

.pcb-topbar h2,
.pcb-model-list h3,
.pcb-template-editor h3,
.pcb-model-intro h3,
.pcb-recent h3 {
  color: var(--pcb-text);
  margin: 4px 0 5px;
}

.pcb-topbar h2 { font-size: 1.14rem; }
.pcb-topbar p,
.pcb-model-intro p,
.pcb-editor-block header p {
  color: var(--pcb-muted);
  font-size: 0.72rem;
  line-height: 1.5;
  margin: 0;
}

.pcb-topbar nav {
  background: var(--pcb-soft);
  border-radius: 12px;
  display: flex;
  flex: 0 0 auto;
  gap: 5px;
  padding: 4px;
}

.pcb-topbar nav button,
.pcb-builder-actions button,
.pcb-card-actions button,
.pcb-new-model-actions button,
.pcb-template-card button,
.pcb-editor-header button,
.pcb-editor-block header button,
.pcb-header-actions select,
.pcb-recent header > button {
  border: 1px solid var(--pcb-border);
  border-radius: 10px;
  background: var(--pcb-card);
  color: var(--pcb-text);
  cursor: pointer;
  font: inherit;
  font-size: 0.7rem;
  font-weight: 800;
  min-height: 38px;
  padding: 8px 12px;
}

.pcb-topbar nav button {
  border: 0;
  min-height: 36px;
  background: transparent;
  color: var(--pcb-muted);
}

.pcb-topbar nav button.active,
.pcb-builder-actions .is-primary,
.pcb-card-actions .is-primary {
  border-color: var(--pcb-blue);
  background: linear-gradient(135deg, #0b72ed, #0758c7);
  color: #fff;
}

.pcb-builder-actions .is-secondary {
  border-color: #b8d4f4;
  background: var(--pcb-blue-soft);
  color: #0759b8;
}

.pcb-message {
  border: 1px solid rgba(16, 168, 121, 0.28);
  border-radius: 12px;
  background: rgba(16, 168, 121, 0.1);
  color: #087452;
  font-size: 0.74rem;
  font-weight: 750;
  line-height: 1.5;
  padding: 11px 14px;
}

.pcb-message.is-error {
  border-color: rgba(214, 69, 93, 0.3);
  background: rgba(214, 69, 93, 0.09);
  color: #aa2941;
}

.pcb-generate-grid {
  align-items: start;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
}

.pcb-workbench { display: grid; gap: 14px; min-width: 0; }
.pcb-step { min-width: 0; padding: 18px; }

.pcb-step-heading {
  align-items: center;
  display: flex;
  gap: 11px;
  margin-bottom: 15px;
}

.pcb-step-heading > span {
  align-items: center;
  background: var(--pcb-blue-soft);
  border: 1px solid #cbe0fa;
  border-radius: 10px;
  color: var(--pcb-blue);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.75rem;
  font-weight: 900;
  height: 32px;
  justify-content: center;
  width: 32px;
}

.pcb-step-heading > div { display: grid; gap: 2px; }
.pcb-step-heading strong { color: var(--pcb-text); font-size: 0.82rem; }
.pcb-step-heading small { color: var(--pcb-muted); font-size: 0.66rem; }

.pcb-form-grid {
  display: grid;
  gap: 11px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pcb-wide { grid-column: 1 / -1; }

.pcb-field {
  align-content: start;
  display: grid;
  gap: 6px;
  min-width: 0;
}

.pcb-field > span,
.pcb-multiselect legend {
  color: var(--pcb-text);
  font-size: 0.66rem;
  font-weight: 800;
}

.pcb-field input,
.pcb-field textarea,
.pcb-field select,
.pcb-field-designer input,
.pcb-field-designer select,
.pcb-section-designer input,
.pcb-section-designer textarea,
.pcb-section-designer select,
.pcb-token-row select,
.pcb-brand-footer input {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  border: 1px solid var(--pcb-border);
  border-radius: 10px;
  outline: 0;
  background: var(--pcb-card);
  color: var(--pcb-text);
  font: inherit;
  font-size: 0.72rem;
  line-height: 1.45;
  padding: 9px 10px;
}

.pcb-field input,
.pcb-field select,
.pcb-field-designer input,
.pcb-field-designer select,
.pcb-section-designer input,
.pcb-section-designer select,
.pcb-token-row select {
  min-height: 40px;
}

.pcb-field textarea,
.pcb-section-designer textarea {
  resize: vertical;
}

.pcb-field input:focus,
.pcb-field textarea:focus,
.pcb-field select:focus,
.pcb-field-designer input:focus,
.pcb-section-designer textarea:focus {
  border-color: var(--pcb-blue);
  box-shadow: 0 0 0 3px rgba(11, 99, 229, 0.11);
}

.pcb-field small,
.pcb-multiselect small { color: var(--pcb-muted); font-size: 0.59rem; line-height: 1.45; }

.pcb-toggle-field {
  align-items: flex-start;
  border: 1px solid var(--pcb-border);
  border-radius: 11px;
  background: var(--pcb-soft);
  cursor: pointer;
  display: flex;
  gap: 9px;
  min-height: 48px;
  padding: 10px;
}

.pcb-toggle-field input { flex: 0 0 auto; height: 18px; margin: 1px 0 0; width: 18px; }
.pcb-toggle-field span { display: grid; gap: 2px; }
.pcb-toggle-field strong { color: var(--pcb-text); font-size: 0.66rem; }

.pcb-multiselect {
  border: 1px solid var(--pcb-border);
  border-radius: 11px;
  margin: 0;
  min-width: 0;
  padding: 10px;
}

.pcb-multiselect > div { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 5px; }
.pcb-multiselect label { align-items: center; background: var(--pcb-soft); border-radius: 999px; display: inline-flex; font-size: 0.64rem; gap: 6px; padding: 6px 9px; }
.pcb-multiselect input { margin: 0; }

.pcb-auto-data {
  align-items: center;
  border: 1px solid #cfe2f8;
  border-radius: 11px;
  background: var(--pcb-blue-soft);
  display: grid;
  gap: 2px;
  grid-template-columns: auto minmax(0, 1fr);
  margin-top: 10px;
  padding: 9px 11px;
}

.pcb-auto-data > span {
  align-self: stretch;
  align-items: center;
  background: #dbeaff;
  border-radius: 7px;
  color: #0759b8;
  display: inline-flex;
  font-size: 0.56rem;
  font-weight: 900;
  grid-row: 1 / 3;
  margin-right: 4px;
  padding: 0 8px;
  text-transform: uppercase;
}

.pcb-auto-data b { color: var(--pcb-text); font-size: 0.68rem; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pcb-auto-data small { color: var(--pcb-muted); font-size: 0.6rem; }
.pcb-finance-row { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--pcb-border); }

.pcb-contract-sections { display: grid; gap: 8px; }
.pcb-contract-section { border: 1px solid var(--pcb-border); border-radius: 11px; overflow: hidden; }
.pcb-contract-section summary { align-items: center; cursor: pointer; display: flex; gap: 10px; justify-content: space-between; list-style: none; padding: 10px 12px; }
.pcb-contract-section summary::-webkit-details-marker { display: none; }
.pcb-contract-section summary > div { display: grid; gap: 2px; min-width: 0; }
.pcb-contract-section summary strong { color: var(--pcb-text); font-size: 0.7rem; }
.pcb-contract-section summary small { color: var(--pcb-muted); font-size: 0.58rem; }
.pcb-contract-section textarea { border: 0; border-top: 1px solid var(--pcb-border); border-radius: 0; box-shadow: none; min-height: 120px; padding: 11px 12px; width: 100%; }

.pcb-mini-toggle { align-items: center; cursor: pointer; display: inline-flex; flex: 0 0 auto; font-size: 0.62rem; font-weight: 800; gap: 5px; }
.pcb-mini-toggle input { margin: 0; }
.pcb-required { border-radius: 999px; background: rgba(16, 168, 121, 0.1); color: #0a805c; font-size: 0.56rem; font-weight: 850; padding: 5px 8px; }

.pcb-builder-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.pcb-builder-actions button:disabled { cursor: wait; opacity: 0.6; }
.pcb-legal-note { color: var(--pcb-muted); font-size: 0.59rem; line-height: 1.5; margin: 0; text-align: right; }

.pcb-preview {
  max-height: calc(100vh - 110px);
  overflow: auto;
  padding: 14px;
  position: sticky;
  top: 18px;
}

.pcb-preview > header {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  margin-bottom: 11px;
}

.pcb-preview > header > div { display: grid; gap: 2px; min-width: 0; }
.pcb-preview > header span:first-child { color: var(--pcb-blue); font-size: 0.57rem; font-weight: 900; text-transform: uppercase; }
.pcb-preview > header strong { color: var(--pcb-text); font-size: 0.75rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pcb-preview-status { border-radius: 999px; background: rgba(16, 168, 121, 0.1); color: #0a805c; flex: 0 0 auto; font-size: 0.55rem; font-weight: 850; padding: 6px 8px; }
.pcb-preview-status.has-warning { background: rgba(217, 150, 20, 0.13); color: #9a690b; }

.pcb-unresolved { border: 1px solid rgba(217, 150, 20, 0.28); border-radius: 10px; background: rgba(217, 150, 20, 0.08); display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; padding: 8px; }
.pcb-unresolved strong { color: #8a600d; flex-basis: 100%; font-size: 0.61rem; }
.pcb-unresolved span { border-radius: 6px; background: rgba(255,255,255,.7); color: #8a600d; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 0.55rem; padding: 3px 5px; }

.pcb-paper {
  border: 1px solid #dfe5ed;
  border-top: 4px solid var(--pcb-accent, #0b63e5);
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(20, 34, 56, 0.1);
  color: #202938;
  min-height: 720px;
  padding: 34px 30px;
}

.pcb-paper-brand { border-bottom: 1px solid #e5e9ef; display: flex; gap: 10px; justify-content: space-between; margin-bottom: 24px; padding-bottom: 10px; }
.pcb-paper-brand strong { color: var(--pcb-accent, #0b63e5); font-size: 0.72rem; }
.pcb-paper-brand small { color: #7a8595; font-size: 0.58rem; }
.pcb-paper h2 { color: #111827; font-size: 1.05rem; line-height: 1.3; margin: 0 0 24px; text-align: center; }
.pcb-paper p { color: #263142; font-family: Arial, sans-serif; font-size: 0.7rem; line-height: 1.7; margin: 0 0 17px; text-align: justify; }
.pcb-paper p::first-line { color: #111827; }
.pcb-paper footer { border-top: 1px solid #e5e9ef; color: #7a8595; font-size: 0.55rem; margin-top: 30px; padding-top: 10px; text-align: center; }

.pcb-recent { padding: 16px; }
.pcb-recent > header { align-items: center; display: flex; gap: 12px; justify-content: space-between; margin-bottom: 12px; }
.pcb-recent > header span,
.pcb-model-list > header span,
.pcb-editor-header span,
.pcb-model-intro > span,
.pcb-editor-block > header span { color: var(--pcb-blue); font-size: 0.56rem; font-weight: 900; text-transform: uppercase; }
.pcb-recent > header h3 { font-size: 0.9rem; }
.pcb-recent > div { display: grid; gap: 8px; }

.pcb-contract-card,
.pcb-template-card {
  align-items: center;
  border: 1px solid var(--pcb-border);
  border-radius: 12px;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 11px 12px;
}

.pcb-contract-card > div:first-child,
.pcb-template-card > div:first-child { display: grid; gap: 3px; min-width: 0; }
.pcb-contract-card strong,
.pcb-template-card strong { color: var(--pcb-text); font-size: 0.7rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pcb-contract-card small,
.pcb-template-card small { color: var(--pcb-muted); font-size: 0.58rem; }
.pcb-card-actions,
.pcb-template-card > div:last-child { display: flex; flex: 0 0 auto; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.pcb-card-actions button,
.pcb-template-card button { min-height: 32px; padding: 5px 8px; }

.pcb-status { border-radius: 999px; color: #52627a; font-size: 0.52rem; font-weight: 850; width: fit-content; }
.pcb-status[data-status="signed"], .pcb-status[data-status="completed"] { color: #0a805c; }
.pcb-status[data-status="client_signed_review"] { color: #9a690b; }
.pcb-status[data-status="provider_signed"] { color: #0759b8; }

.pcb-models-layout { align-items: start; display: grid; gap: 16px; grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr); }
.pcb-model-list { padding: 15px; position: sticky; top: 18px; }
.pcb-model-list > header { margin-bottom: 10px; }
.pcb-model-list h3 { font-size: 0.88rem; }
.pcb-new-model-actions { display: grid; gap: 6px; grid-template-columns: 1fr; margin-bottom: 12px; }
.pcb-new-model-actions button:first-child { border-color: #b8d4f4; background: var(--pcb-blue-soft); color: #0759b8; }
.pcb-model-list > div:last-child { display: grid; gap: 7px; }
.pcb-template-card { align-items: flex-start; display: grid; }
.pcb-template-card.is-default { border-color: #9bc4f2; box-shadow: inset 3px 0 0 var(--pcb-blue); }
.pcb-template-card > div:first-child > span { color: var(--pcb-blue); font-size: 0.52rem; font-weight: 850; }
.pcb-template-card > div:last-child { justify-content: flex-start; }
.pcb-template-card .is-danger { color: #b62f47; }

.pcb-template-editor,
.pcb-model-intro { min-width: 0; padding: 18px; }
.pcb-editor-header { align-items: center; display: flex; gap: 10px; justify-content: space-between; margin-bottom: 14px; }
.pcb-template-editor h3 { font-size: 0.95rem; }
.pcb-model-intro { padding: 28px; }
.pcb-model-intro h3 { font-size: 1.1rem; }

.pcb-feature-grid { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 20px; }
.pcb-feature-grid article { border: 1px solid var(--pcb-border); border-radius: 12px; display: grid; gap: 4px; padding: 13px; }
.pcb-feature-grid strong { color: var(--pcb-text); font-size: 0.72rem; }
.pcb-feature-grid small { color: var(--pcb-muted); font-size: 0.62rem; line-height: 1.45; }

.pcb-branding-row { align-items: center; border: 1px solid var(--pcb-border); border-radius: 11px; display: flex; flex-wrap: wrap; gap: 12px; margin: 12px 0; padding: 10px 12px; }
.pcb-branding-row label { align-items: center; color: var(--pcb-muted); display: inline-flex; font-size: 0.62rem; font-weight: 750; gap: 5px; }
.pcb-branding-row input[type="checkbox"] { margin: 0; }
.pcb-branding-row input[type="color"] { border: 0; height: 25px; padding: 0; width: 32px; }
.pcb-default-check { margin-left: auto; }

.pcb-editor-block { border-top: 1px solid var(--pcb-border); margin-top: 16px; padding-top: 16px; }
.pcb-editor-block > header { align-items: flex-start; display: flex; gap: 12px; justify-content: space-between; margin-bottom: 11px; }
.pcb-editor-block > header > div:first-child { display: grid; gap: 3px; }
.pcb-editor-block h4 { color: var(--pcb-text); font-size: 0.82rem; margin: 0; }
.pcb-header-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.pcb-header-actions select { min-height: 38px; max-width: 190px; }

.pcb-field-designer,
.pcb-section-designer { display: grid; gap: 8px; }
.pcb-field-designer article { align-items: center; border: 1px solid var(--pcb-border); border-radius: 10px; display: grid; gap: 7px; grid-template-columns: minmax(130px, 1.3fr) minmax(120px, 1fr) minmax(110px, .8fr) auto auto; padding: 8px; }
.pcb-field-designer article > label { align-items: center; color: var(--pcb-muted); display: flex; font-size: 0.58rem; gap: 4px; white-space: nowrap; }
.pcb-field-designer article > label input { min-height: auto; width: auto; }
.pcb-field-designer .pcb-field-options { grid-column: 1 / -2; }
.pcb-field-designer article > button,
.pcb-section-actions button { border: 0; border-radius: 8px; background: var(--pcb-soft); color: var(--pcb-muted); cursor: pointer; font-weight: 900; height: 32px; width: 32px; }

.pcb-section-designer > article { border: 1px solid var(--pcb-border); border-radius: 12px; overflow: hidden; padding: 10px; }
.pcb-section-designer > article > header { align-items: center; display: grid; gap: 8px; grid-template-columns: 28px minmax(0, 1fr) auto; }
.pcb-order { align-items: center; background: var(--pcb-blue-soft); border-radius: 8px; color: var(--pcb-blue); display: inline-flex; font-size: 0.6rem; font-weight: 900; height: 28px; justify-content: center; width: 28px; }
.pcb-section-actions { display: flex; gap: 4px; }
.pcb-section-actions button:disabled { opacity: .35; }
.pcb-section-controls { align-items: center; display: flex; flex-wrap: wrap; gap: 9px; margin: 8px 0; }
.pcb-section-controls label { align-items: center; color: var(--pcb-muted); display: inline-flex; font-size: 0.58rem; gap: 4px; }
.pcb-section-controls input { min-height: auto; width: auto; }
.pcb-section-controls select { min-height: 32px; padding: 4px 7px; width: auto; }
.pcb-token-row { align-items: center; display: grid; gap: 6px; grid-template-columns: auto minmax(160px, 260px) minmax(0, 1fr); margin-top: 7px; }
.pcb-token-row > span { color: var(--pcb-muted); font-size: 0.58rem; font-weight: 800; }
.pcb-token-row select { min-height: 34px; padding: 5px 7px; }
.pcb-token-row code { color: var(--pcb-muted); font-size: 0.55rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pcb-brand-footer { margin-bottom: 14px; }

.pcb-empty { border: 1px dashed var(--pcb-border); border-radius: 10px; color: var(--pcb-muted); font-size: 0.66rem; line-height: 1.5; padding: 13px; text-align: center; }
.pcb-loading { border: 1px solid var(--pcb-border); border-radius: 14px; color: var(--pcb-muted); padding: 20px; text-align: center; }
.pcb-setup-error { padding: 18px; }
.pcb-setup-error strong { color: var(--pcb-text); }
.pcb-setup-error p { color: var(--pcb-red); font-size: 0.72rem; line-height: 1.5; }
.pcb-setup-error small { color: var(--pcb-muted); font-size: 0.62rem; }

html[data-theme="dark"] .provider-contract-builder {
  --pcb-card: #101e38;
  --pcb-bg: #08152a;
  --pcb-soft: #142743;
  --pcb-border: #2b4263;
  --pcb-text: #eef5ff;
  --pcb-muted: #9fb0c8;
  --pcb-blue-soft: #132d4d;
}

html[data-theme="dark"] .pcb-topbar,
html[data-theme="dark"] .pcb-step,
html[data-theme="dark"] .pcb-preview,
html[data-theme="dark"] .pcb-recent,
html[data-theme="dark"] .pcb-model-list,
html[data-theme="dark"] .pcb-template-editor,
html[data-theme="dark"] .pcb-model-intro { box-shadow: none; }
html[data-theme="dark"] .pcb-unresolved span { background: rgba(0,0,0,.14); }
html[data-theme="dark"] .pcb-paper { background: #fff; color: #202938; }

@media (max-width: 1180px) {
  .pcb-generate-grid { grid-template-columns: 1fr; }
  .pcb-preview { max-height: none; position: static; }
  .pcb-paper { min-height: 520px; }
  .pcb-models-layout { grid-template-columns: 1fr; }
  .pcb-model-list { position: static; }
}

@media (max-width: 760px) {
  .pcb-topbar { align-items: stretch; flex-direction: column; padding: 14px; }
  .pcb-topbar nav { width: 100%; }
  .pcb-topbar nav button { flex: 1; }
  .pcb-step, .pcb-preview, .pcb-recent, .pcb-template-editor, .pcb-model-intro, .pcb-model-list { border-radius: 14px; padding: 13px; }
  .pcb-form-grid, .pcb-feature-grid { grid-template-columns: 1fr; }
  .pcb-wide { grid-column: auto; }
  .pcb-contract-card { align-items: stretch; flex-direction: column; }
  .pcb-card-actions { justify-content: flex-start; }
  .pcb-recent > header { align-items: stretch; flex-direction: column; }
  .pcb-field-designer article { grid-template-columns: 1fr 1fr; }
  .pcb-field-designer article > label { grid-column: span 1; }
  .pcb-field-designer article > button { justify-self: end; }
  .pcb-field-designer .pcb-field-options { grid-column: 1 / -1; }
  .pcb-editor-block > header { align-items: stretch; flex-direction: column; }
  .pcb-header-actions { justify-content: stretch; }
  .pcb-header-actions > * { flex: 1; max-width: none !important; }
  .pcb-token-row { grid-template-columns: 1fr; }
  .pcb-token-row code { display: none; }
  .pcb-paper { min-height: 0; padding: 25px 18px; }
  .pcb-section-controls { align-items: stretch; flex-direction: column; }
  .pcb-section-controls label { justify-content: space-between; }
  .pcb-section-controls select { max-width: 60%; }
}