.graph-research-layout {
  display: grid;
  grid-template-columns: minmax(32rem, 1fr) minmax(21rem, 26rem);
  gap: 0.75rem;
}

.graph-research-layout .node-detail {
  width: min(22rem, calc(100% - 1.5rem));
}

.research-console {
  display: flex;
  height: min(72vh, 48rem);
  min-height: 36rem;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #263b34;
  background: #0b1512;
  color: #dbe8e1;
}

.research-console-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid rgba(176, 205, 195, 0.22);
  background: #101d19;
}

.research-console-header .eyebrow {
  color: #7fb7a3;
}

.research-console-header h2 {
  margin: 0.1rem 0 0;
  color: #f1f6f3;
  font-size: 1.05rem;
}

.research-connection {
  flex: 0 0 auto;
  padding: 0.25rem 0.45rem;
  border: 1px solid rgba(176, 205, 195, 0.3);
  border-radius: 999px;
  color: #b8d1c6;
  font-size: 0.64rem;
  font-weight: 750;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.research-connection[data-tone="ready"] {
  border-color: rgba(66, 196, 122, 0.65);
  color: #83e0ad;
}

.research-connection[data-tone="running"] {
  border-color: rgba(126, 216, 255, 0.55);
  color: #9be2ff;
}

.research-connection[data-tone="waiting"] {
  border-color: rgba(242, 173, 74, 0.55);
  color: #ffd28a;
}

.research-connection[data-tone="error"] {
  border-color: rgba(238, 114, 103, 0.65);
  color: #ffada5;
}

.research-node-context {
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid rgba(176, 205, 195, 0.18);
  background: #0d1916;
}

.research-context-empty {
  margin: 0;
  color: #91a69d;
  font-size: 0.73rem;
  line-height: 1.45;
}

.research-context-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.7rem;
}

.research-context-heading > div {
  min-width: 0;
}

.research-context-label {
  display: block;
  color: #789087;
  font-size: 0.6rem;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.research-context-heading strong {
  display: block;
  margin-top: 0.15rem;
  overflow-wrap: anywhere;
  color: #edf5f0;
  font-size: 0.83rem;
  line-height: 1.3;
}

.research-context-state {
  padding: 0.18rem 0.38rem;
  border: 1px solid rgba(176, 205, 195, 0.25);
  border-radius: 3px;
  color: #b8c9c1;
  font-size: 0.58rem;
  font-weight: 750;
  text-transform: uppercase;
}

.research-context-state[data-state="closed"] {
  border-color: rgba(66, 196, 122, 0.55);
  color: #75dca2;
}

.research-context-state[data-state="open"] {
  border-color: rgba(242, 173, 74, 0.55);
  color: #ffc76b;
}

.research-context-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem 0.65rem;
  margin: 0.65rem 0 0;
}

.research-context-meta div {
  min-width: 0;
}

.research-context-meta dt {
  color: #70877e;
  font-size: 0.56rem;
  text-transform: uppercase;
}

.research-context-meta dd {
  margin: 0.08rem 0 0;
  overflow: hidden;
  color: #becdc6;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.61rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.research-transcript {
  min-height: 7rem;
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  scrollbar-color: #3b5c50 transparent;
}

.research-message {
  margin-bottom: 0.65rem;
  padding: 0.65rem 0.7rem;
  border: 1px solid rgba(176, 205, 195, 0.16);
  border-radius: 5px;
  background: rgba(18, 33, 28, 0.84);
}

.research-message-user {
  margin-left: 1.2rem;
  border-color: rgba(126, 216, 255, 0.24);
  background: rgba(20, 43, 48, 0.7);
}

.research-message-system {
  border-style: dashed;
  background: rgba(13, 25, 21, 0.62);
}

.research-message.is-live {
  border-color: rgba(126, 216, 255, 0.36);
}

.research-message header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  margin-bottom: 0.35rem;
}

.research-message header strong {
  color: #dbe8e1;
  font-size: 0.65rem;
}

.research-message-status {
  overflow: hidden;
  color: #7ed8ff;
  font-size: 0.54rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.research-message-body {
  overflow-wrap: anywhere;
  color: #c7d7d0;
  font-size: 0.74rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

.research-activity {
  display: grid;
  gap: 0.25rem;
  margin: 0;
  padding: 0.45rem 0.75rem;
  border-top: 1px solid rgba(176, 205, 195, 0.14);
  border-bottom: 1px solid rgba(176, 205, 195, 0.14);
  background: #0d1916;
  list-style: none;
}

.research-activity[hidden] {
  display: none;
}

.research-activity-item {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  color: #8ea39a;
  font-size: 0.61rem;
}

.research-activity-item strong {
  overflow: hidden;
  color: #b8c9c1;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.research-activity-item[data-status="completed"] span,
.research-activity-item[data-status="success"] span {
  color: #75dca2;
}

.research-approval,
.research-formalize {
  padding: 0.7rem 0.75rem;
  border-top: 1px solid rgba(242, 173, 74, 0.32);
  background: rgba(61, 43, 16, 0.36);
}

.research-approval[hidden],
.research-formalize[hidden] {
  display: none;
}

.research-approval-heading,
.research-formalize > div:first-child {
  margin-bottom: 0.5rem;
}

.research-approval-heading strong,
.research-formalize strong {
  display: block;
  color: #ffda9c;
  font-size: 0.7rem;
}

.research-approval-heading span,
.research-formalize p {
  margin: 0.15rem 0 0;
  color: #c9b99a;
  font-size: 0.63rem;
  line-height: 1.4;
}

.research-approval-form,
.research-formalize-confirm {
  display: grid;
  gap: 0.55rem;
}

.research-approval-card {
  margin: 0;
  padding: 0.55rem;
  border: 1px solid rgba(242, 173, 74, 0.3);
}

.research-approval-card legend {
  padding-inline: 0.3rem;
  color: #f1c985;
  font-size: 0.61rem;
  font-weight: 700;
}

.research-approval-card p {
  margin: 0 0 0.45rem;
  color: #d8ccb6;
  font-size: 0.64rem;
}

.research-approval-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.7rem;
}

.research-approval-choices label,
.research-formalize-confirm label {
  color: #d8ccb6;
  font-size: 0.63rem;
}

.research-composer {
  display: grid;
  gap: 0.5rem;
  padding: 0.75rem;
  border-top: 1px solid rgba(176, 205, 195, 0.22);
  background: #101d19;
}

.research-field {
  display: grid;
  gap: 0.22rem;
}

.research-field > span {
  color: #91a69d;
  font-size: 0.61rem;
  font-weight: 700;
  text-transform: uppercase;
}

.research-field select,
.research-field textarea {
  width: 100%;
  border: 1px solid rgba(176, 205, 195, 0.32);
  border-radius: 4px;
  background: #09120f;
  color: #e0ebe5;
  font: inherit;
  font-size: 0.72rem;
}

.research-field select {
  min-height: 2rem;
  padding: 0.32rem 0.45rem;
}

.research-field textarea {
  min-height: 4.8rem;
  max-height: 11rem;
  resize: vertical;
  padding: 0.5rem;
  line-height: 1.45;
}

.research-field select:focus-visible,
.research-field textarea:focus-visible,
.research-console button:focus-visible {
  border-color: #7ed8ff;
  outline: 2px solid rgba(126, 216, 255, 0.35);
  outline-offset: 1px;
}

.research-field select:disabled,
.research-field textarea:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.research-actions {
  display: flex;
  gap: 0.45rem;
}

.research-console button {
  min-height: 2rem;
  padding: 0.36rem 0.6rem;
  border: 1px solid rgba(176, 205, 195, 0.34);
  border-radius: 4px;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
}

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

.research-primary {
  background: #2a775b;
  color: #f3faf6;
}

.research-secondary {
  background: transparent;
  color: #c8d9d1;
}

.research-form-status {
  min-height: 1.9em;
  margin: 0;
  color: #7f958b;
  font-size: 0.59rem;
  line-height: 1.4;
}

.research-form-status[data-tone="ready"] {
  color: #75bc98;
}

.research-form-status[data-tone="running"] {
  color: #8edcf8;
}

.research-form-status[data-tone="waiting"] {
  color: #d4b06c;
}

.research-form-status[data-tone="error"] {
  color: #ef9a91;
}

@media (max-width: 58rem) {
  .graph-research-layout {
    grid-template-columns: 1fr;
  }

  .research-console {
    height: 42rem;
    min-height: 34rem;
  }
}

@media (max-width: 36rem) {
  .research-context-meta {
    grid-template-columns: 1fr;
  }

  .research-actions {
    align-items: stretch;
    flex-direction: column;
  }
}