:root {
  --bg: #f5f2ec;
  --surface: #ffffff;
  --surface-soft: #fbfaf7;
  --ink: #222429;
  --muted: #686a6f;
  --line: #ded9cf;
  --accent: #ff6500;
  --accent-dark: #d64f00;
  --danger: #b42318;
  --shadow: 0 18px 50px rgba(34, 36, 41, .08);
}

* {
  box-sizing: border-box;
}

body {
  background:
    linear-gradient(180deg, rgba(255, 101, 0, .06), transparent 260px),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

.app-shell {
  margin: 0 auto;
  max-width: 1500px;
  padding: 30px;
}

.topbar,
.editor-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.topbar {
  background: rgba(255, 255, 255, .82);
  border: 1px solid rgba(222, 217, 207, .9);
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  padding: 18px 20px;
}

.brand-block {
  align-items: center;
  display: flex;
  gap: 16px;
}

.brand-logo {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  height: 52px;
  object-fit: contain;
  padding: 8px;
  width: 72px;
}

.topbar-actions {
  display: flex;
  gap: 10px;
}

.eyebrow {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  margin: 0 0 5px;
  text-transform: uppercase;
}

h1,
h2 {
  letter-spacing: 0;
  margin: 0;
}

h1 {
  color: var(--ink);
  font-size: 28px;
  font-weight: 850;
}

h2 {
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
}

.workspace-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(380px, 500px) 1fr;
}

.panel,
.editor-panel,
.recent-section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 24px;
}

.panel {
  align-self: start;
}

.panel h2 {
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
  padding-bottom: 14px;
}

.form-label,
legend {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.form-control,
.form-select {
  border-color: var(--line);
  border-radius: 6px;
  color: var(--ink);
  min-height: 42px;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 .2rem rgba(255, 101, 0, .14);
}

.form-check {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  margin-bottom: 8px;
  padding: 9px 12px 9px 38px;
}

.form-check-input:checked {
  background-color: var(--accent);
  border-color: var(--accent);
}

.btn {
  border-radius: 6px;
  font-weight: 800;
}

.btn-dark {
  background: var(--ink);
  border-color: var(--ink);
}

.btn-dark:hover {
  background: #000000;
  border-color: #000000;
}

.btn-outline-dark {
  border-color: var(--ink);
  color: var(--ink);
}

.btn-outline-dark:hover {
  background: var(--ink);
  border-color: var(--ink);
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.editor-panel {
  min-width: 0;
}

.editor-header {
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

#editor {
  background: #ffffff;
  border-radius: 0 0 8px 8px;
  height: 700px;
  margin-top: 18px;
}

#templateEditor {
  background: #ffffff;
  height: 760px;
  margin-top: 18px;
}

.template-editor-panel {
  max-width: 1120px;
  margin: 0 auto;
}

.ql-toolbar.ql-snow {
  background: var(--surface-soft);
  border-color: var(--line);
  border-radius: 8px 8px 0 0;
}

.ql-container.ql-snow {
  border-color: var(--line);
  border-radius: 0 0 8px 8px;
}

#editor.fallback-editor {
  border: 1px solid var(--line);
  overflow: auto;
  padding: 32px;
}

.ql-editor,
#editor.fallback-editor,
#templateEditor.fallback-editor {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.68;
}

.ql-editor {
  padding: 34px;
}

.ql-editor .contrato h1,
#editor.fallback-editor .contrato h1,
#templateEditor.fallback-editor .contrato h1 {
  font-size: 22px;
  font-weight: 850;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.ql-editor .contrato h2,
#editor.fallback-editor .contrato h2,
#templateEditor.fallback-editor .contrato h2 {
  border-left: 4px solid var(--accent);
  font-size: 16px;
  font-weight: 850;
  margin: 26px 0 12px;
  padding-left: 10px;
  text-transform: uppercase;
}

.ql-editor .contrato h3,
#editor.fallback-editor .contrato h3,
#templateEditor.fallback-editor .contrato h3 {
  font-size: 15px;
  font-weight: 850;
  margin: 14px 0 8px;
}

.ql-editor .contract-date,
#editor.fallback-editor .contract-date,
#templateEditor.fallback-editor .contract-date {
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 22px;
}

.ql-editor .service-block,
#editor.fallback-editor .service-block,
#templateEditor.fallback-editor .service-block {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  margin: 14px 0;
  padding: 14px 16px;
}

.ql-editor .signature-grid,
#editor.fallback-editor .signature-grid,
#templateEditor.fallback-editor .signature-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr 1fr;
  margin-top: 46px;
}

.ql-editor .signature-grid > div,
#editor.fallback-editor .signature-grid > div,
#templateEditor.fallback-editor .signature-grid > div {
  border-top: 1px solid var(--ink);
  padding-top: 12px;
}

.feedback {
  color: var(--muted);
  font-size: 13px;
  min-height: 22px;
  margin: 12px 0 0;
}

.feedback.is-error {
  color: var(--danger);
}

.recent-section {
  margin-top: 22px;
}

.recent-section h2 {
  margin-bottom: 14px;
}

.table {
  --bs-table-bg: transparent;
}

.table thead th {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.muted {
  color: var(--muted);
  margin: 12px 0 0;
}

.variables-panel {
  border-top: 1px solid var(--line);
  margin-top: 24px;
  padding-top: 20px;
}

.variables-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.variables-grid code {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  font-size: 12px;
  padding: 7px 9px;
}

@media (max-width: 1100px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  #editor {
    height: 560px;
  }
}

@media (max-width: 640px) {
  .app-shell {
    padding: 16px;
  }

  .topbar,
  .editor-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-block {
    align-items: flex-start;
  }

  .topbar-actions,
  .topbar-actions .btn,
  .actions,
  .actions .btn {
    width: 100%;
  }
}