:root {
  --bg: #f6f6f1;
  --paper: #fffefb;
  --panel: #ffffff;
  --field: #f8faf7;
  --ink: #202421;
  --muted: #5f6862;
  --line: #d9ddd3;
  --line-strong: #b6beb1;
  --teal: #006d65;
  --teal-dark: #004f4a;
  --teal-soft: #e5f4f2;
  --green: #28724f;
  --amber: #a86200;
  --red: #a63b32;
  --blue: #245f9f;
  --patient: #2f6f8f;
  --patient-soft: #edf6fb;
  --function: #4f7d28;
  --function-soft: #f0f7e8;
  --skilled: #8b5f16;
  --skilled-soft: #fff4df;
  --nursing: #7a4f91;
  --nursing-soft: #f5ecfa;
  --discharge: #8a5a32;
  --discharge-soft: #fff1e7;
  --record: #6a6774;
  --record-soft: #f0eff4;
  --shadow: 0 12px 28px rgba(24, 30, 26, 0.08);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}

.topbar > div {
  min-width: 0;
}

.topbar h1 {
  margin: 0;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.1;
  font-weight: 780;
  letter-spacing: 0;
}

.topbar p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.top-actions,
.copy-row,
.panel-row,
.utility-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

button {
  min-height: 40px;
  min-width: 0;
  border: 1px solid var(--teal);
  border-radius: 7px;
  padding: 8px 14px;
  background: var(--teal);
  color: #fff;
  font-weight: 750;
  cursor: pointer;
}

button:hover:not(:disabled),
button:focus-visible:not(:disabled) {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

button.secondary {
  background: #ffffff;
  color: var(--teal);
}

button.secondary:hover:not(:disabled),
button.secondary:focus-visible:not(:disabled) {
  background: var(--teal-soft);
  color: var(--teal-dark);
}

button.small {
  min-height: 34px;
  padding: 5px 10px;
  font-size: 13px;
}

button:focus-visible,
input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(0, 109, 101, 0.18);
  outline-offset: 1px;
}

.writer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.rationale-card,
.check-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.rationale-card {
  padding: 18px;
}

.check-panel {
  position: sticky;
  top: 88px;
  align-self: start;
  display: grid;
  gap: 14px;
  padding: 16px;
}

.decision-strip {
  display: grid;
  grid-template-columns: minmax(220px, 0.85fr) minmax(260px, 1.15fr);
  gap: 12px;
  margin-bottom: 10px;
}

.control-group,
.reason-control,
.routine-field,
.optional-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  color: #303631;
  font-size: 13px;
  font-weight: 750;
}

.control-label {
  color: #303631;
  font-size: 13px;
  font-weight: 750;
}

.control-group > select {
  display: none;
}

.segmented-control {
  display: flex;
  gap: 4px;
  min-height: 40px;
  padding: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #f1f3ee;
}

.segment {
  flex: 1 1 0;
  min-height: 32px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 5px 10px;
  background: transparent;
  color: var(--ink);
  box-shadow: none;
}

.segment.is-active {
  border-color: rgba(0, 109, 101, 0.24);
  background: var(--teal-soft);
  color: var(--teal-dark);
  box-shadow: 0 4px 10px rgba(0, 109, 101, 0.1);
}

.segment[data-segment-value="partA"].is-active {
  border-color: rgba(36, 95, 159, 0.24);
  background: #edf5ff;
  color: #174c84;
}

.segment[data-segment-value="partB"].is-active {
  border-color: rgba(106, 103, 116, 0.24);
  background: var(--record-soft);
  color: #4f4b5b;
}

.segment[data-segment-value="agree"].is-active {
  border-color: rgba(40, 114, 79, 0.24);
  background: #e9f5ef;
  color: #1f6546;
}

.segment[data-segment-value="disagree"].is-active {
  border-color: rgba(166, 59, 50, 0.24);
  background: #fff0ee;
  color: #923329;
}

body[data-outcome="agree"] .reason-control select {
  border-color: rgba(40, 114, 79, 0.34);
  background: #f7fcfa;
}

body[data-outcome="disagree"] .reason-control select {
  border-color: rgba(166, 59, 50, 0.34);
  background: #fff9f8;
}

.reason-control select,
.routine-field input,
.routine-field select,
.routine-field textarea,
.optional-grid input,
.optional-grid select,
.optional-grid textarea {
  width: 100%;
  --field-accent: var(--teal);
  --field-bg: var(--field);
  border: 1px solid color-mix(in srgb, var(--field-accent) 34%, var(--line-strong));
  border-radius: 7px;
  background: var(--field-bg);
  color: var(--ink);
}

.reason-control select,
.routine-field input,
.routine-field select,
.optional-grid input,
.optional-grid select {
  min-height: 40px;
  padding: 8px 10px;
}

.routine-field textarea,
.optional-grid textarea {
  min-height: 78px;
  padding: 10px;
  resize: vertical;
}

.advanced-review {
  margin: 0 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
}

.advanced-review summary {
  cursor: pointer;
  padding: 9px 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.advanced-review[open] {
  padding: 0 12px 12px;
}

.advanced-review[open] summary {
  margin: 0 -12px 12px;
  border-bottom: 1px solid var(--line);
}

.advanced-review-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(180px, 0.6fr);
  gap: 12px;
}

.routine-editor {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 12px;
}

.routine-section {
  --section-accent: var(--teal);
  --section-bg: #fbfcfb;
  border-left: 4px solid var(--section-accent);
  border-radius: 7px;
  padding: 10px 12px 12px;
  background: var(--section-bg);
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.section-heading h2 {
  margin: 0;
  color: #252b27;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.routine-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.routine-field.short {
  grid-column: span 1;
}

.routine-field.wide {
  grid-column: span 2;
}

.routine-field.full {
  grid-column: 1 / -1;
}

.routine-field .condition-custom {
  margin-top: 8px;
}

.condition-preset-hidden {
  display: none !important;
}

.function-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.paragraph-section {
  --section-accent: var(--teal);
  --section-bg: #fbfcfb;
  margin-left: -8px !important;
  margin-right: -8px !important;
  border-left: 4px solid var(--section-accent);
  border-radius: 7px;
  padding: 10px 12px 10px 14px;
  background: var(--section-bg);
}

.patient-section {
  --section-accent: var(--patient);
  --section-bg: var(--patient-soft);
}

.function-section {
  --section-accent: var(--function);
  --section-bg: var(--function-soft);
}

.skilled-section {
  --section-accent: var(--skilled);
  --section-bg: var(--skilled-soft);
}

.nursing-section {
  --section-accent: var(--nursing);
  --section-bg: var(--nursing-soft);
}

.discharge-section {
  --section-accent: var(--discharge);
  --section-bg: var(--discharge-soft);
}

.records-section {
  --section-accent: var(--record);
  --section-bg: var(--record-soft);
}

.outcome-section {
  --section-accent: var(--green);
  --section-bg: #f1faf5;
}

body[data-outcome="disagree"] .outcome-section {
  --section-accent: var(--red);
  --section-bg: #fff4f2;
}

.inline-field,
.inline-textarea {
  --field-accent: var(--teal);
  --field-bg: #f7fbfa;
  max-width: 100%;
  border: 1px solid color-mix(in srgb, var(--field-accent) 38%, var(--line-strong));
  border-radius: 6px;
  background: var(--field-bg);
  color: var(--ink);
  font-size: 15px;
  font-weight: 650;
}

.patient-field {
  --field-accent: var(--patient);
  --field-bg: #f7fcff;
}

.function-field {
  --field-accent: var(--function);
  --field-bg: #fbfef8;
}

.function-field[data-severity="0"] {
  --field-accent: var(--green);
  --field-bg: #edf8f0;
}

.function-field[data-severity="1"],
.function-field[data-severity="2"] {
  --field-accent: #6e8d2e;
  --field-bg: #f4f8e8;
}

.function-field[data-severity="3"] {
  --field-accent: var(--amber);
  --field-bg: #fff5df;
}

.function-field[data-severity="4"],
.function-field[data-severity="5"] {
  --field-accent: var(--red);
  --field-bg: #fff0ee;
}

.skilled-field {
  --field-accent: var(--skilled);
  --field-bg: #fffaf1;
}

.nursing-field {
  --field-accent: var(--nursing);
  --field-bg: #fdf8ff;
}

.discharge-field {
  --field-accent: var(--discharge);
  --field-bg: #fff9f4;
}

.record-field {
  --field-accent: var(--record);
  --field-bg: #faf9fd;
}

.inline-field {
  width: 150px;
  min-height: 34px;
  margin: 0 2px;
  padding: 5px 8px;
  vertical-align: baseline;
}

.inline-field.short {
  width: 72px;
}

.inline-field.medium {
  width: 170px;
}

.inline-field.long {
  width: min(360px, 100%);
}

.inline-field.wide {
  width: min(280px, 100%);
}

.inline-textarea {
  display: block;
  width: 100%;
  min-height: 74px;
  margin: 8px 0 0;
  padding: 8px 10px;
  resize: vertical;
  line-height: 1.45;
}

.optional-details {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fdfdfa;
}

.full-preview {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.preview-heading h2 {
  margin: 0;
  font-size: 15px;
  line-height: 1.2;
}

.preview-heading span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.rationale-preview {
  display: block;
  width: 100%;
  min-height: 230px;
  border: 0;
  border-radius: 0 0 8px 8px;
  background: #fffefb;
  color: var(--ink);
  padding: 14px;
  resize: vertical;
  font-size: 15px;
  line-height: 1.55;
}

.copy-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  background: #fbfcfb;
}

.optional-details summary {
  cursor: pointer;
  padding: 10px 12px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
}

.optional-details[open] {
  padding: 0 12px 12px;
}

.optional-details[open] summary {
  margin: 0 -12px 12px;
  border-bottom: 1px solid var(--line);
}

.optional-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

fieldset {
  margin: 0 0 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #ffffff;
}

fieldset.nursing-section {
  border-left: 4px solid var(--nursing);
  background: var(--nursing-soft);
}

legend {
  padding: 0 6px;
  color: #303631;
  font-size: 13px;
  font-weight: 800;
}

.check-grid,
.checklist {
  display: grid;
  gap: 8px 12px;
}

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

.check-grid label,
.checklist label {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  gap: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}

input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-height: 16px;
  margin: 2px 0 0;
  accent-color: var(--teal);
}

.nursing-plan-grid {
  display: grid;
  grid-template-columns: minmax(160px, 0.9fr) minmax(180px, 1fr) minmax(220px, 1.3fr);
  gap: 10px;
  align-items: end;
  margin-top: 12px;
}

.nursing-plan-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #303631;
  font-size: 13px;
  font-weight: 750;
}

.nursing-plan-grid input,
.nursing-plan-grid select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  padding: 8px 10px;
  background: #fff;
}

.quiet-note {
  align-self: center;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.panel-row {
  justify-content: space-between;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  max-width: 100%;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.badge.neutral {
  background: #eceee7;
  color: #434a44;
}

.badge.ready {
  background: #e6f4ee;
  color: var(--green);
}

.badge.warn {
  background: #fff1dc;
  color: var(--amber);
}

.badge.blocked {
  background: #fff0ee;
  color: var(--red);
}

.warnings {
  display: grid;
  gap: 8px;
  min-height: 0;
}

.copy-panel .warnings {
  gap: 6px;
}

.warning-item {
  border-left: 4px solid var(--blue);
  border-radius: 6px;
  padding: 8px 10px;
  background: #eef5ff;
  color: #20384f;
  font-size: 13px;
  font-weight: 650;
}

.warning-item.blocker {
  border-left-color: var(--red);
  background: #fff0ee;
  color: #713029;
}

.warning-item.warn {
  border-left-color: var(--amber);
  background: #fff5e8;
  color: #704600;
}

.warning-item.info {
  border-left-color: var(--blue);
  background: #eef5ff;
  color: #20384f;
}

#copyStatus {
  min-height: 22px;
  color: var(--green);
  font-size: 13px;
  font-weight: 750;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 780px) {
  .topbar {
    position: static;
    align-items: stretch;
    flex-direction: column;
    padding: 14px;
  }

  .top-actions,
  .copy-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .top-actions button,
  .copy-row button {
    width: 100%;
    padding-inline: 10px;
  }

  .writer-layout {
    padding: 10px;
  }

  .rationale-card,
  .check-panel {
    padding: 14px;
  }

  .decision-strip,
  .advanced-review-grid,
  .routine-grid,
  .function-grid,
  .optional-grid,
  .check-grid,
  .nursing-plan-grid,
  .copy-panel {
    grid-template-columns: 1fr;
  }

  .routine-editor {
    padding: 16px;
  }

  .routine-field.short,
  .routine-field.wide,
  .routine-field.full {
    grid-column: auto;
  }

  .inline-field,
  .inline-field.short,
  .inline-field.medium,
  .inline-field.long,
  .inline-field.wide {
    display: block;
    width: 100%;
    margin: 6px 0;
  }
}