.papers-layout {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 70vh;
}

.papers-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--secondary-color);
}
.papers-toolbar input,
.papers-toolbar button{
  color: var(--secondary-color);
}
.papers-toolbar svg{
  fill: var(--secondary-color);
}
.papers-toolbar .push-siblings-right {
    margin-left: auto;
    margin-right: 1rem;
}

.papers-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  min-height: calc(100dvh - 220px);
}

.papers-main {
  min-width: 0;
}

#paper-name{
  font-size: 1.21rem;
}

#paper-editor-host {
  min-height: 0;
}

.toolbar-row button{
  border: none;
  padding: 0 2px;
  width: 1.3rem;
  fill: var(--secondary-color);
}
.delete-attachment{
    border: none;
    background: transparent;
    padding: 0;
    width: 1.5rem;
    fill: var(--color-danger);
}

.papers-sidepanel {
  width: 320px;
  display: grid;
  grid-template-rows: auto 1fr;
  grid-template-columns: auto 1fr;
  gap: 8px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  padding: 10px;
  overflow: hidden;
  transition: width 0.2s ease;
}

.papers-sidepanel-content {
  grid-column: 2;
  grid-row: 1 / span 2;
  min-width: 0;
  overflow: hidden;
}

.papers-sidepanel.is-collapsed {
  width: 56px;
}

.papers-sidepanel-chevron {
  grid-column: 1;
  grid-row: 1;
  padding: 0;
  border: none;
  background-color: transparent;
  fill: var(--secondary-color);
}
.when-expanded,
.papers-sidepanel.is-collapsed .when-collapsed {
  display: block;
}
.when-collapsed,
.papers-sidepanel.is-collapsed .when-expanded {
  display: none;
}

.tabtags {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tabtag {
  width: 34px;
  height: 34px;
  padding: 6px;
  border: 1px solid #cfd6e4;
  border-radius: 8px;
  background: #f8faff;
  cursor: pointer;
}

.tabtag:focus-visible,
.papers-sidepanel-chevron:focus-visible,
.papers-inline-form button:focus-visible,
.papers-token-remove:focus-visible {
  outline: 2px solid #2b6de0;
  outline-offset: 2px;
}

.tabtag img {
  width: 100%;
  height: 100%;
  display: block;
}

.tabtag.is-active {
  background: #e8f0ff;
  border-color: #9fb6e4;
}

.sidetab {
  display: none;
  min-width: 0;
  height: 100%;
  overflow: auto;
}

.papers-sidepanel[data-expanded="true"] .papers-sidepanel-chevron,
.papers-sidepanel[data-expanded="true"] .sidetab.is-active {
  display: block;
}

.sidetab-title {
  margin: 0 0 10px;
  font-size: 1.21rem;
  font-weight: 700;
  color: var(--secondary-color);
  text-align: center;
}

.papers-control-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  margin-bottom: 12px;
}

.papers-control-grid label {
  font-size: 0.86rem;
  color: #4f5f80;
}

.papers-control-grid input,
.papers-control-grid select,
.papers-inline-form input {
  border: 1px solid #ccd7ec;
  border-radius: 6px;
  padding: 6px 8px;
  width: 100%;
}

.papers-inline-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: end;
  margin-bottom: 10px;
}

.papers-inline-form label {
  grid-column: 1 / span 2;
  font-size: 0.86rem;
  color: #4f5f80;
}

.papers-inline-form button {
  border: 1px solid #9fb6e4;
  border-radius: 6px;
  background: #e8f0ff;
  padding: 6px 10px;
  cursor: pointer;
}

.papers-package-presets {
  border: 1px solid #d8deea;
  border-radius: 8px;
  padding: 8px;
  margin: 0 0 12px;
  display: grid;
  gap: 6px;
}

.papers-package-presets legend {
  font-size: 0.82rem;
  color: #5e7098;
  padding: 0 4px;
}

.papers-package-presets label {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.9rem;
}

.papers-token-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.papers-token-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid #d8deea;
  border-radius: 6px;
}

.papers-token-remove {
  border: 1px solid #d4b9bc;
  border-radius: 6px;
  background: #fff4f5;
  color: #8f2d37;
  cursor: pointer;
  padding: 4px 8px;
}

#attachments-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#attachments-list li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  border: 1px solid #d8deea;
  border-radius: 6px;
  padding: 6px 8px;
}

#attachments-list li span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 980px) {
  .papers-workspace {
    grid-template-columns: 1fr;
  }

  .papers-sidepanel,
  .papers-sidepanel.is-collapsed {
    width: 100%;
  }
}