/* Decision workspace, knowledge, recommendation, connected review and lineage. */

#decision > h2 {
  margin-top: 6px;
}

.current {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.35;
  margin: 22px 0px 8px;
  padding: 20px 22px;
  background: var(--surface-page);
  border-left: 4px solid var(--bp-brand-emerald);
  border-radius: var(--bp-radius-lg);
}

.review strong {
  font-size: 22px;
  font-family: var(--font-display);
  font-weight: 500;
}

.review p {
  margin: 8px 0px 16px;
}

.review button {
  margin-top: 8px;
}


.review-options > div {
  padding: 14px;
  border: 1px solid var(--border-default);
  border-radius: var(--bp-radius-lg);
  background: var(--surface-page);
}

.review-options .hint {
  margin: 8px 0px 0px;
}

details {
  border-top: 1px solid var(--border-default);
  padding-top: 16px;
  margin-top: 28px;
}

.empty {
  color: var(--text-muted);
  padding: 24px 0px;
}

.label {
  font-weight: 700;
  color: var(--text-primary);
}

.rationale {
  color: var(--text-secondary);
}

.impact-reason {
  color: var(--text-secondary);
}

.review-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0px, 1fr));
  gap: 12px;
  margin: 8px 0px 12px;
}

.option-card {
  position: relative;
  display: grid;
  gap: 4px;
  justify-items: start;
  place-content: start stretch;
  width: 100%;
  text-align: left;
  background: var(--surface-card);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  box-shadow: none;
  padding: 14px 16px;
  font-weight: 400;
}

.option-card:hover {
  background: var(--surface-page);
  border-color: var(--bp-brand-champagne);
}

.option-card::after {
  content: "";
  position: absolute;
  top: 16px;
  right: 16px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  background: var(--surface-card);
  transition: background-color var(--bp-motion-fast), border-color var(--bp-motion-fast), box-shadow var(--bp-motion-fast);
}

.option-card[aria-pressed="true"] {
  border-color: var(--bp-brand-emerald);
  box-shadow: inset 0 0 0 1px var(--bp-brand-emerald);
  background: var(--status-approved-bg);
}

.option-card[aria-pressed="true"]::after {
  border-color: var(--bp-brand-emerald);
  background: var(--bp-brand-emerald);
  box-shadow: inset 0 0 0 3.5px var(--surface-card);
}

#review-choice-hint {
  margin: -4px 0px 12px;
  font-size: 12px;
}

#review-choice-title:focus-visible {
  outline-offset: 6px;
}

.review-trigger {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: 0px 0px 14px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--status-review-text);
}

.form-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.form-footer .hint {
  flex: 1 1 280px;
  margin: 0px;
}

.form-footer .actions {
  margin: 0px;
}

#decision h2 {
  font-size: clamp(27px, 2.45vw, 36px);
  line-height: 1.17;
  max-width: 25ch;
  text-wrap: balance;
  letter-spacing: -0.028em;
  margin: 8px 0px 18px;
}

#decision > .eyebrow, .decision-heading > .eyebrow {
  font-size: 10px;
}

.decision-heading {
  padding-bottom: 19px;
  border-bottom: 1px solid rgb(228, 226, 217);
  margin-bottom: 20px;
}

.decision-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  color: var(--text-muted);
  margin: 10px 0px 4px;
  gap: 8px 16px;
  font-size: 11px;
  line-height: 1.5;
}

.why {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.65;
  max-width: 70ch;
  margin: 16px 0px 22px;
}

.why .label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 4px;
  color: rgb(94, 103, 94);
}

.human-decision {
  position: relative;
  background: rgb(239, 244, 237);
  border-top: 1px solid rgb(201, 217, 201);
  border-right: 1px solid rgb(201, 217, 201);
  border-bottom: 1px solid rgb(201, 217, 201);
  border-image: none;
  border-left: 3px solid var(--human);
  border-radius: 10px;
  padding: 22px 24px;
  margin: 18px 0px;
}

.human-decision.is-under-review {
  background: rgb(250, 246, 236);
  border-top-color: rgb(226, 212, 183);
  border-right-color: rgb(226, 212, 183);
  border-bottom-color: rgb(226, 212, 183);
  border-left-color: rgb(173, 135, 81);
}

.human-decision.is-under-review .eyebrow {
  color: var(--status-review-text);
}

.human-decision .eyebrow {
  font-size: 10px;
  letter-spacing: 0.12em;
}

.human-decision .current {
  border: 0px;
  padding: 0px;
  margin: 12px 0px;
  font: 500 clamp(20px, 1.75vw, 25px) / 1.38 var(--font-display);
  color: rgb(21, 62, 43);
  background: transparent;
  border-radius: 0px;
}

.human-decision .rationale {
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 0px;
}

.decision-connections {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgb(83, 93, 83);
  border-top: 1px solid rgb(227, 227, 217);
  padding-top: 16px;
  margin-top: 24px;
}

.decision-connections > .label {
  margin-right: 6px;
}

.decision-connections .connection {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: var(--bp-radius-pill);
  background: var(--surface-card);
  color: var(--text-primary);
  font-weight: 600;
}

.decision-connections .connection.is-review {
  border-color: var(--bp-review-border);
  background: var(--status-review-bg);
  color: var(--status-review-text);
}

.decision-connections small {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
}

.decision-connections .is-review small {
  color: var(--status-review-text);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.actions button {
  font-size: 12px;
}

.actions .tertiary {
  font-size: 12px;
}

.actions > .tertiary:first-child {
  padding-left: 0px;
}

.knowledge {
  border: 1px solid rgb(222, 221, 211);
  border-radius: 10px;
  padding: 0px 18px 14px;
  margin-top: 24px;
  background: rgb(255, 255, 255);
}

summary {
  cursor: pointer;
  font-weight: 650;
  min-height: 44px;
  display: flex;
  align-items: center;
  font-size: 13px;
  gap: 8px;
  line-height: 1.4;
  padding: 8px 0px;
}

summary::after {
  content: "＋";
  content: "＋" / "";
  margin-left: auto;
  font-size: 16px;
  font-weight: 400;
  color: rgb(115, 121, 110);
}

details[open] > summary::after {
  content: "−";
  content: "−" / "";
}

.knowledge-grid .hypothesis-panel {
  border-style: dashed;
  border-color: rgb(201, 174, 130);
  background: var(--hypothesis-bg);
}

.knowledge-grid .eyebrow {
  font-size: 10px;
  color: rgb(84, 102, 83);
  letter-spacing: 0.1em;
}

.hypothesis-panel .eyebrow {
  color: rgb(121, 89, 35);
}

.recommendation {
  border: 1px dashed rgb(168, 183, 172);
  background: rgb(245, 247, 242);
  padding: 20px;
  border-radius: 10px;
  margin-top: 18px;
}

.recommendation button {
  font-size: 12px;
}

.recommendation h3 {
  font-size: 17px;
}

.recommendation li, .recommendation p {
  font-size: 13px;
}

.recommendation .option.is-proposed {
  border-color: rgb(201, 174, 130);
  border-left-width: 3px;
  border-left-style: solid;
  background: rgb(255, 252, 246);
}

.human-choice {
  margin-top: 24px;
  padding: 20px;
  border: 1px solid rgb(201, 217, 201);
  border-left: 3px solid var(--human);
  border-radius: 10px;
  background: var(--surface-card);
}

.recommendation .human-choice > .eyebrow {
  font-size: 10px;
  color: var(--human);
}

.human-choice > .hint {
  margin: 4px 0px 0px;
  font-size: 12px;
}

.human-choice .actions {
  margin-top: 14px;
}

.human-choice form {
  margin-top: 6px;
  padding-top: 4px;
  border-top: 1px solid var(--border-default);
}

.reject-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.reject-row input {
  flex: 1 1 240px;
  width: auto;
}

.decision-form {
  border: 1px solid rgb(201, 217, 201);
  background: rgb(245, 247, 242);
  border-radius: 10px;
  padding: 20px;
  margin-top: 20px;
}

.decision-form > label:first-child {
  margin-top: 0px;
}

.decision-form textarea {
  font-size: 14px;
  min-height: 100px;
}

.decision-form .hint {
  font-size: 11px;
}

.review {
  overflow: hidden;
  border-width: 1px 1px 1px 3px;
  border-style: solid;
  border-color: rgb(213, 188, 141) rgb(213, 188, 141) rgb(213, 188, 141) rgb(173, 135, 81);
  border-image: none;
  background: rgb(255, 250, 240);
  padding: 0px 20px 20px;
  border-radius: 10px;
  margin: 20px 0px;
}

.review > h3 {
  border-bottom: 1px solid var(--bp-review-border);
  font: 500 23px / 1.2 var(--font-display);
  background: rgb(242, 232, 212);
  padding: 18px 20px;
  margin: 0px -20px 16px;
  color: rgb(98, 71, 25);
}

.review > p {
  font-size: 12px;
}

.impact-steps {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  padding: 0px;
  margin: 12px 0px;
  font-weight: 600;
  font-size: 11px;
  gap: 4px;
  color: rgb(102, 91, 71);
}

.review:has(.impact-pair) .impact-steps {
  display: none;
}

.impact-steps li:last-child {
  color: var(--human);
}

.impact-steps li {
  border: 0px;
  border-radius: 0px;
  background: transparent;
  padding: 2px 0px;
}

.impact-steps li + li::before {
  content: "→";
  color: var(--text-secondary);
  margin: 0px 5px;
}

.impact-pair {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0px, 1fr);
  gap: 0px;
  margin: 22px 0px;
}

.impact-pair article {
  border: 1px solid var(--border-default);
  padding: 18px;
  background: rgb(255, 254, 250);
  border-radius: 9px;
  border-color: rgb(222, 214, 196);
}

.impact-pair article:last-child {
  border-color: rgb(190, 154, 95);
  box-shadow: 0 0 0 3px rgba(201, 174, 130, 0.14);
}

.impact-pair article h4 {
  margin: 4px 0px 6px;
  font-size: 14px;
}

.impact-pair article p {
  margin: 6px 0px 0px;
  font-size: 12px;
  color: var(--text-secondary);
}

/* Relationship connector: a champagne line across the gutter carrying the dependency label. */
.impact-link::before {
  content: "";
  position: absolute;
  left: 0px;
  right: 6px;
  top: 50%;
  border-top: 1px solid rgb(193, 165, 117);
}

.impact-link::after {
  content: "";
  position: absolute;
  right: 0px;
  top: calc(50% - 4px);
  border-left: 7px solid rgb(193, 165, 117);
  border-top: 4.5px solid transparent;
  border-bottom: 4.5px solid transparent;
}

.review-options .option-card {
  padding: 16px;
  min-height: 100px;
  border-radius: 9px;
}

.option-card strong {
  font-weight: 700;
  font-size: 14px;
  padding-right: 28px;
}

.option-card span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.history {
  margin-top: 28px;
}

.history-item {
  position: relative;
}

.history-item p {
  margin: 8px 0px;
  font-size: 13px;
  line-height: 1.6;
}

.history-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: center;
  color: var(--text-muted);
  font-size: 10px;
}

.new-brand .actions {
  justify-content: flex-end;
}

.new-brand .actions button {
  width: auto;
  margin: 0px;
}

#decision {
  min-width: 0px;
  padding: 28px;
  border-radius: var(--product-radius);
  border-color: rgb(222, 221, 211);
  background: rgb(255, 253, 249);
  box-shadow: var(--product-shadow);
  min-height: 500px;
}

#decision .decision-heading h2 {
  max-width: 32ch;
}

.decision-tabs {
  display: flex;
  gap: 26px;
  border-bottom: 1px solid rgb(216, 221, 207);
  margin: -4px 0px 24px;
  overflow: auto;
  scrollbar-width: thin;
}

.decision-tabs button {
  flex-shrink: 0;
  transition: color var(--bp-motion-normal) var(--bp-ease), border-color var(--bp-motion-normal) var(--bp-ease);
  border-radius: 0px;
  border-width: 0px 0px 2px;
  border-style: none none solid;
  border-color: currentcolor currentcolor transparent;
  border-image: none;
  padding: 12px 4px;
  background: transparent;
  color: rgb(97, 107, 93);
  font-size: 13px;
  font-weight: 500;
  box-shadow: none;
  min-height: 46px;
}

.decision-tabs button:hover {
  color: rgb(7, 61, 45);
  background: transparent;
  border-bottom-color: rgba(201, 174, 130, 0.7);
}

.decision-tabs button[aria-selected="true"] {
  border-bottom-color: rgb(11, 104, 71);
  color: rgb(7, 61, 45);
  font-weight: 700;
}

.decision-tabs button:focus-visible {
  outline-offset: -3px;
}

[role="tabpanel"] {
  scroll-margin-top: 110px;
}

#panel-overview > .why {
  margin: 18px 0px;
}

#panel-overview .human-decision {
  margin-top: 0px;
}

#panel-overview > .empty {
  padding: 30px;
  border: 1px dashed rgb(201, 205, 189);
  background: rgb(248, 248, 240);
  border-radius: 12px;
  font-size: 14px;
}

#panel-overview > .actions {
  padding-top: 10px;
}

.knowledge[role="tabpanel"], .recommendation[role="tabpanel"], .history[role="tabpanel"] {
  margin-top: 0px;
}

.knowledge > summary, .history > summary {
  display: none;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 0px;
  gap: 18px;
}

.knowledge-grid section {
  border-radius: 8px;
  border: 1px solid rgb(220, 229, 220);
  background: var(--evidence-bg);
  padding: 22px;
}

.knowledge-grid h3 {
  margin: 8px 0px;
  font-size: 16px;
}

.knowledge-grid p {
  line-height: 1.6;
  margin-bottom: 0px;
  font-size: 13px;
}

.knowledge[role="tabpanel"] {
  padding: 0px;
  border: 0px;
  background: transparent;
}

.knowledge > .hint {
  margin-bottom: 0px;
  padding: 12px 0px;
  font-size: 11px;
}

.recommendation[role="tabpanel"] {
  background: rgb(244, 247, 240);
  padding: 24px;
  border-radius: 12px;
}

.recommendation > .eyebrow {
  color: var(--assistance);
  font-size: 10px;
}

.recommendation > .hint {
  max-width: 65ch;
  font-size: 12px;
  line-height: 1.7;
}

.recommendation .option {
  margin: 12px 0px;
  border: 1px solid var(--border-default);
  border-radius: var(--bp-radius-md);
  background: var(--surface-card);
  padding: 18px 20px;
}

.recommendation h4 {
  font-size: 15px;
  line-height: 1.4;
}

.recommendation .option h4 {
  margin: 0px 0px 12px;
}

.recommendation .option p, .recommendation li {
  font-size: 13px;
  line-height: 1.65;
}

.recommendation > h3 {
  font: 500 27px / 1.2 var(--font-display);
  margin-top: 28px;
}

.review-current {
  padding: 16px 18px;
  background: rgb(234, 240, 229);
  border: 1px solid rgb(200, 212, 189);
  border-radius: 8px;
  margin-bottom: 20px;
}

.review-current p:last-child {
  font: 500 20px / 1.4 var(--font-display);
  margin: 10px 0px 0px;
  color: rgb(23, 63, 43);
}

.review-current .eyebrow {
  font-size: 10px;
}

.review-origin {
  border: 1px solid rgb(214, 189, 143);
  padding: 8px 16px;
  border-radius: 9px;
  background: rgb(255, 251, 242);
  margin-top: 18px;
}

.review-origin > summary {
  font-size: 12px;
  color: rgb(118, 87, 38);
}

.review-origin .review {
  margin-top: 12px;
}

.impact-before {
  margin-top: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgb(225, 215, 193);
}

.impact-before > span, .impact-after > span {
  font-size: 10px;
  color: rgb(113, 105, 79);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.impact-pair article .impact-before p {
  color: rgb(108, 110, 96);
}

.impact-after {
  margin-top: 12px;
}

.impact-pair article .impact-after p {
  font-weight: 600;
  color: rgb(51, 75, 51);
}

.impact-pair .impact-boundary {
  font-size: 10px;
  color: rgb(122, 100, 62);
  border-top: 1px solid rgb(230, 220, 200);
  padding-top: 12px;
  margin-top: 18px;
}

.impact-link {
  align-self: center;
  justify-self: stretch;
  font-weight: 700;
  color: var(--status-review-text);
  white-space: nowrap;
  position: relative;
  padding: 13px 0px;
  font-size: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  line-height: 1.35;
}

.impact-arrow {
  display: none;
}

.impact-relation {
  position: relative;
  margin: 0px 10px;
  padding: 6px 9px;
  border: 1px solid var(--bp-review-border);
  border-radius: 10px;
  background: var(--status-review-bg);
  text-align: center;
  white-space: normal;
  max-width: 100%;
}

.history-intro {
  margin: 8px 0px 28px;
}

.history-intro h3 {
  font: 500 27px / 1.2 var(--font-display);
  margin: 10px 0px;
}

.history-intro > p:last-child {
  font-size: 13px;
  color: rgb(98, 108, 91);
}

.history-intro .eyebrow {
  font-size: 10px;
}

.history[role="tabpanel"] {
  border: 0px;
  padding: 0px;
}

.history .timeline {
  list-style: none;
  margin: 8px 0px 0px;
  padding: 0px;
}

.history .history-item {
  display: grid;
  grid-template-columns: 42px minmax(0px, 1fr);
  gap: 18px;
  padding: 0px 0px 26px;
  background: transparent;
}

.history-item::before {
  content: "";
  position: absolute;
  width: 2px;
  left: 20px;
  top: 42px;
  bottom: 0px;
  background: linear-gradient(var(--bp-brand-champagne), rgb(212, 217, 202));
}

.history-item:last-child::before {
  bottom: auto;
  height: 24px;
  display: none;
}

.version-marker {
  border: 1px solid rgba(201, 174, 130, 0.7);
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 650;
  background: var(--bp-brand-ivory);
  color: rgb(122, 90, 32);
}

.is-current .version-marker {
  background: rgb(7, 61, 45);
  color: rgb(255, 255, 255);
  border-color: rgb(7, 61, 45);
}

.history-item > article {
  background: rgb(253, 251, 246);
  border: 1px solid rgb(228, 222, 207);
  border-radius: 10px;
  padding: 20px;
}

.history-item.is-current > article {
  border-color: rgb(182, 202, 176);
  background: rgb(240, 245, 235);
}

.history-item h4 {
  font: 500 22px / 1.35 var(--font-display);
  margin: 16px 0px;
  color: rgb(37, 64, 44);
}

.history-item .label {
  font-size: 10px;
  letter-spacing: 0.04em;
}

.history-item .lineage-note {
  font-size: 11px;
  border-top: 1px solid rgb(219, 226, 210);
  padding-top: 12px;
  margin-top: 16px;
  color: rgb(100, 113, 88);
}

.empty-state {
  padding: 32px;
  border: 1px dashed rgb(195, 206, 183);
  border-radius: 12px;
  background: rgb(246, 248, 239);
}

.empty-state h3 {
  font: 500 26px / 1.3 var(--font-display);
}

.empty-state p {
  font-size: 13px;
  color: rgb(93, 104, 85);
}