/* ROM Rift reuses the Anvil's shell: its topbar, buttons, badges and colour variables come
   from anvil.css. What is here is only the three-panel workspace, which the Anvil has no
   equivalent of: routines, a disassembly listing, and what is claimed about one address. */

.rift-landing {
  max-width: 44rem;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.rift-landing h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
}

.rift-landing p {
  color: var(--text-muted, #9aa4b2);
  line-height: 1.6;
}

.rift-drop {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
  padding: 3rem 1.5rem;
  border: 1px dashed var(--border, #2c3440);
  border-radius: 0.75rem;
  text-align: center;
}

.rift-workspace {
  display: grid;
  grid-template-columns: 18rem minmax(0, 1fr) 24rem;
  height: calc(100vh - 3.5rem);
  overflow: hidden;
}

.rift-routines,
.rift-listing,
.rift-detail {
  overflow-y: auto;
  padding: 1rem;
  border-right: 1px solid var(--border, #2c3440);
}

.rift-detail {
  border-right: none;
  border-left: 1px solid var(--border, #2c3440);
}

.rift-routines h2,
.rift-listing h2,
.rift-detail h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted, #9aa4b2);
  margin: 0 0 0.5rem;
}

.rift-count {
  color: var(--text-muted, #9aa4b2);
  font-weight: 400;
}

.rift-note {
  font-size: 0.8rem;
  color: var(--text-muted, #9aa4b2);
  line-height: 1.5;
}

.rift-routine-list {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
}

.rift-routine-list button {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  width: 100%;
  padding: 0.3rem 0.4rem;
  background: none;
  border: 0;
  border-radius: 0.3rem;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.rift-routine-list button:hover,
.rift-row:hover {
  background: var(--surface-hover, rgba(255, 255, 255, 0.06));
}

.rift-routine-list button.selected,
.rift-row.selected {
  background: var(--surface-selected, rgba(255, 255, 255, 0.12));
}

.rift-listing {
  padding: 0;
}

.rift-listing-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1rem 0.5rem;
}

.rift-rows {
  display: flex;
  flex-direction: column;
}

.rift-row {
  display: grid;
  grid-template-columns: 5.5rem 5.5rem minmax(0, 1fr) 1.25rem;
  gap: 0.75rem;
  align-items: center;
  padding: 0.15rem 1rem;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
}

.rift-row.unreached {
  opacity: 0.55;
}

.rift-address,
.rift-word {
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 0.78rem;
  color: var(--text-muted, #9aa4b2);
}

.rift-text {
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rift-claimed {
  color: var(--accent, #7dd3fc);
  display: inline-flex;
}

.rift-more {
  padding: 1rem;
}

.rift-facts {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: 0.3rem 0.75rem;
  margin: 0.5rem 0 1rem;
  font-size: 0.82rem;
}

.rift-facts dt {
  color: var(--text-muted, #9aa4b2);
}

.rift-facts dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.rift-link,
.rift-facts button {
  background: none;
  border: 0;
  padding: 0 0.35rem 0 0;
  color: var(--accent, #7dd3fc);
  font: inherit;
  font-family: var(--mono, ui-monospace, monospace);
  cursor: pointer;
}

.rift-claim {
  display: grid;
  gap: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border, #2c3440);
}

.rift-claim h3 {
  margin: 0;
  font-size: 0.85rem;
}

.rift-claim label {
  display: grid;
  gap: 0.2rem;
  font-size: 0.78rem;
  color: var(--text-muted, #9aa4b2);
}

.rift-claim input,
.rift-claim textarea,
.rift-claim select {
  padding: 0.35rem 0.5rem;
  background: var(--surface, #141a22);
  border: 1px solid var(--border, #2c3440);
  border-radius: 0.3rem;
  color: inherit;
  font: inherit;
  font-size: 0.82rem;
}

.rift-claim-actions {
  display: flex;
  gap: 0.5rem;
}

.rift-source {
  max-height: 18rem;
  overflow: auto;
  padding: 0.75rem;
  background: var(--surface, #141a22);
  border-radius: 0.4rem;
  font-size: 0.78rem;
  line-height: 1.5;
}

.rift-error {
  color: var(--danger, #f87171);
  font-size: 0.82rem;
}

.rift-conflicts {
  margin-top: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border, #2c3440);
}

.rift-conflict {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border, #2c3440);
  font-size: 0.8rem;
}

.rift-conflict p {
  margin: 0.2rem 0;
  color: var(--text-muted, #9aa4b2);
}

.rift-conflict div {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

@media (max-width: 1100px) {
  .rift-workspace {
    grid-template-columns: 14rem minmax(0, 1fr);
    height: auto;
  }

  .rift-detail {
    grid-column: 1 / -1;
    border-left: none;
    border-top: 1px solid var(--border, #2c3440);
  }
}