.rightbar {
  position: sticky;
  top: 0;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  gap: 7px;
  width: var(--rightbar-width);
  height: 100vh;
  padding: 7px;
  border-left: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(10px);
  overflow: hidden;
  transition:
    background var(--transition),
    border-color var(--transition),
    width var(--transition),
    padding var(--transition);
}

.rightbar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 38px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-solid);
}

.rightbar__title {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.rightbar__icon {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid var(--text-strong);
  border-radius: 8px;
  background: var(--text-strong);
  color: var(--white);
}

html[data-theme="dark"] .rightbar__icon {
  color: #090b10;
}

.rightbar__title strong {
  display: block;
  color: var(--text-strong);
  font-size: 10.2px;
  font-weight: 950;
  letter-spacing: -0.035em;
}

.rightbar__title small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-size: 8.2px;
  font-weight: 700;
  white-space: nowrap;
}

.rightbar__status {
  display: inline-flex;
  align-items: center;
  min-height: 18px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--success);
  background: var(--panel-soft);
  font-size: 7.8px;
  font-weight: 900;
  text-transform: uppercase;
}

.rightbar__provider,
.rightbar__context {
  display: grid;
  gap: 4px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-solid);
}

.rightbar__provider label,
.rightbar__context span {
  color: var(--muted);
  font-size: 7.8px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rightbar__provider select {
  width: 100%;
  min-height: 26px;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--text-strong);
  outline: none;
  font-size: 9.5px;
  font-weight: 800;
}

.rightbar__context strong {
  display: block;
  color: var(--text-strong);
  font-size: 9.5px;
  font-weight: 850;
}

.rightbar__messages {
  display: grid;
  align-content: start;
  gap: 6px;
  min-height: 0;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-solid);
  overflow-y: auto;
}

.rightbar-message {
  display: grid;
  gap: 3px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel-soft);
}

.rightbar-message--user {
  background: var(--panel-hover);
}

.rightbar-message span {
  color: var(--muted);
  font-size: 7.6px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rightbar-message p {
  margin: 0;
  color: var(--text);
  font-size: 9.3px;
  font-weight: 650;
  line-height: 1.38;
}

.rightbar__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  gap: 5px;
}

.rightbar__form input {
  width: 100%;
  min-height: 29px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel-solid);
  color: var(--text-strong);
  outline: none;
  font-size: 9.6px;
  font-weight: 750;
}

.rightbar__form input:focus {
  border-color: var(--line-strong);
}

.rightbar__form button {
  display: grid;
  width: 28px;
  height: 29px;
  place-items: center;
  border: 1px solid var(--text-strong);
  border-radius: 10px;
  background: var(--text-strong);
  color: var(--white);
}

html[data-theme="dark"] .rightbar__form button {
  color: #090b10;
}