/* Lab paper reading list — layout and controls. Uses al-folio theme variables. */

.rl-wrap { margin-top: 1rem; }

/* ---------- toolbar ---------- */
.rl-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--global-divider-color);
}
.rl-sorts { display: flex; gap: 4px; }
.rl-sort {
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 5px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: none;
  color: var(--global-text-color-light);
  cursor: pointer;
}
.rl-sort:hover { color: var(--global-theme-color); }
.rl-sort.is-active {
  color: var(--global-theme-color);
  border-color: var(--global-divider-color);
  background: rgba(38, 152, 186, 0.08);
}
.rl-search {
  flex: 1 1 160px;
  min-width: 140px;
  font-family: inherit;
  font-size: 0.85rem;
  padding: 6px 10px;
  border: 1px solid var(--global-divider-color);
  border-radius: 6px;
  background: var(--global-bg-color);
  color: var(--global-text-color);
}
.rl-search:focus { outline: none; border-color: var(--global-theme-color); }
.rl-auth { display: flex; align-items: center; gap: 10px; margin-left: auto; }

.rl-btn {
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid var(--global-theme-color);
  background: none;
  color: var(--global-theme-color);
  cursor: pointer;
  white-space: nowrap;
}
.rl-btn:hover { background: var(--global-theme-color); color: #fff; }
.rl-btn-solid { background: var(--global-theme-color); color: #fff; }
.rl-btn-solid:hover { background: var(--global-hover-color); border-color: var(--global-hover-color); }
.rl-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.rl-btn-link {
  border: none; background: none; padding: 0;
  font-size: 0.75rem; color: var(--global-text-color-light);
  text-decoration: underline; cursor: pointer;
}
.rl-btn-link:hover { color: var(--global-theme-color); }

/* ---------- signed-in status ---------- */
.rl-status { font-size: 0.75rem; color: var(--global-text-color-light); text-align: right; line-height: 1.4; }
.rl-status strong { color: var(--global-text-color); font-weight: 600; }
.rl-quota { display: inline-flex; gap: 8px; white-space: nowrap; }
.rl-quota span { font-variant-numeric: tabular-nums; }

/* ---------- contributor tally ---------- */
.rl-tally {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin: -4px 0 18px;
  font-size: 0.75rem;
  color: var(--global-text-color-light);
}
.rl-tally[hidden] { display: none; }
.rl-tally-label { font-weight: 600; letter-spacing: 0.02em; }
.rl-tally-label::after { content: ':'; }
.rl-tally-item { display: inline-flex; align-items: baseline; gap: 5px; }
.rl-tally-name { color: var(--global-text-color); }
.rl-tally-count {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--global-theme-color);
}

/* ---------- list ---------- */
.rl-list { list-style: none; padding: 0; margin: 0; }
.rl-item {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--global-divider-color);
}
.rl-item:last-child { border-bottom: none; }

.rl-rank {
  width: 22px;
  flex: 0 0 22px;
  padding-top: 2px;
  text-align: right;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--global-text-color-light);
  font-variant-numeric: tabular-nums;
}

.rl-votes {
  flex: 0 0 38px;
  width: 38px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  padding-top: 1px;
}
.rl-arrow {
  border: none;
  background: none;
  padding: 0;
  line-height: 1;
  width: 26px;
  height: 20px;
  border-radius: 4px;
  color: var(--global-text-color-light);
  opacity: 0.65;
  cursor: pointer;
}
.rl-arrow svg { width: 16px; height: 16px; fill: currentColor; display: block; margin: 0 auto; }
.rl-arrow:hover:not(:disabled) { opacity: 1; background: var(--global-divider-color); }
.rl-arrow:disabled { cursor: default; opacity: 0.35; }
.rl-arrow.is-on { opacity: 1; }
.rl-up.is-on { color: #ff4500; }
.rl-down.is-on { color: #7193ff; }
.rl-score {
  font-size: 0.85rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--global-text-color);
}
.rl-score.is-up { color: #ff4500; }
.rl-score.is-down { color: #7193ff; }

.rl-mine {
  margin-top: 1px;
  font-size: 0.65rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 3px;
}
.rl-mine.is-up { color: #ff4500; background: rgba(255, 69, 0, 0.12); }
.rl-mine.is-down { color: #7193ff; background: rgba(113, 147, 255, 0.14); }

.rl-body { flex: 1 1 auto; min-width: 0; }
.rl-title { font-size: 1rem; font-weight: 500; line-height: 1.35; margin: 0 0 3px; }
.rl-title a { color: var(--global-text-color); }
.rl-title a:hover { color: var(--global-theme-color); text-decoration: none; }
.rl-title .rl-domain { font-size: 0.7rem; font-weight: 400; color: var(--global-text-color-light); margin-left: 6px; }
.rl-meta { font-size: 0.75rem; color: var(--global-text-color-light); margin-bottom: 6px; }
.rl-meta .rl-venue { font-weight: 600; color: var(--global-theme-color); }
.rl-summary { font-size: 0.85rem; line-height: 1.55; margin: 0 0 6px; color: var(--global-text-color); }
.rl-summary.is-clamped {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 2px;
}
.rl-more {
  border: none;
  background: none;
  padding: 0;
  margin: 0 0 6px;
  font-family: inherit;
  font-size: 0.75rem;
  color: var(--global-theme-color);
  cursor: pointer;
}
.rl-more:hover { text-decoration: underline; }
.rl-focus { display: flex; flex-wrap: wrap; gap: 5px; }
.rl-tag {
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  text-transform: lowercase;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--global-divider-color);
  color: var(--global-text-color-light);
}

/* ---------- read / unread ---------- */
.rl-check {
  flex: 0 0 auto;
  align-self: flex-start;
  margin-top: 1px;
  width: 26px;
  height: 26px;
  padding: 0;
  border: 1px solid var(--global-divider-color);
  border-radius: 50%;
  background: none;
  color: var(--global-text-color-light);
  opacity: 0.55;
  cursor: pointer;
}
.rl-check svg { width: 15px; height: 15px; fill: currentColor; display: block; margin: 0 auto; }
.rl-check:hover:not(:disabled) { opacity: 1; border-color: #00ab37; color: #00ab37; }
.rl-check:disabled { cursor: default; opacity: 0.3; }
.rl-check.is-on {
  opacity: 1;
  color: #fff;
  background: #00ab37;
  border-color: #00ab37;
}
.rl-check.is-on:hover { background: none; color: #00ab37; }

.rl-item.is-read .rl-title a { color: var(--global-text-color-light); }
.rl-item.is-read .rl-summary,
.rl-item.is-read .rl-focus { opacity: 0.75; }
.rl-read-flag {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.65rem;
  font-weight: 600;
  color: #00ab37;
}

.rl-section { padding: 16px 0 4px; border-top: 1px solid var(--global-divider-color); }
.rl-section:first-child { border-top: none; }
.rl-section-toggle {
  border: none;
  background: none;
  padding: 0;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--global-text-color-light);
  cursor: pointer;
}
.rl-section-toggle:hover { color: var(--global-theme-color); }
.rl-caret { display: inline-block; transition: transform 0.15s ease; }
.rl-caret.is-open { transform: rotate(90deg); }

.rl-empty, .rl-loading {
  padding: 32px 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--global-text-color-light);
}
.rl-notice {
  padding: 10px 14px;
  margin-bottom: 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  border: 1px solid var(--global-divider-color);
  background: var(--global-card-bg-color);
}
.rl-notice.is-error { border-color: #ff3636; color: #ff3636; }
.rl-notice.is-ok { border-color: #00ab37; color: #00ab37; }

/* ---------- modal ---------- */
.rl-modal {
  position: fixed;
  inset: 0;
  z-index: 1050;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 8vh 16px 16px;
  background: rgba(0, 0, 0, 0.55);
  overflow-y: auto;
}
.rl-modal[hidden] { display: none; }
.rl-modal-card {
  width: 100%;
  max-width: 460px;
  background: var(--global-bg-color);
  color: var(--global-text-color);
  border: 1px solid var(--global-divider-color);
  border-radius: 8px;
  padding: 22px 24px 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}
.rl-modal-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 4px; }
.rl-modal-head h3 { font-size: 1.15rem; font-weight: 500; margin: 0; }
.rl-close { border: none; background: none; font-size: 1.5rem; line-height: 1; color: var(--global-text-color-light); cursor: pointer; }
.rl-close:hover { color: var(--global-theme-color); }
.rl-modal-sub { font-size: 0.78rem; color: var(--global-text-color-light); margin-bottom: 16px; }

.rl-field { margin-bottom: 12px; }
.rl-field label { display: block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--global-text-color-light); margin-bottom: 4px; }
.rl-field input, .rl-field textarea {
  width: 100%;
  font-family: inherit;
  font-size: 0.88rem;
  padding: 7px 10px;
  border: 1px solid var(--global-divider-color);
  border-radius: 6px;
  background: var(--global-bg-color);
  color: var(--global-text-color);
}
.rl-field input:focus, .rl-field textarea:focus { outline: none; border-color: var(--global-theme-color); }
.rl-field textarea { resize: vertical; min-height: 74px; line-height: 1.5; }
.rl-field .rl-hint { font-size: 0.7rem; color: var(--global-text-color-light); margin-top: 3px; text-transform: none; letter-spacing: 0; font-weight: 400; }
.rl-lookup { display: flex; gap: 8px; }
.rl-lookup input { flex: 1 1 auto; min-width: 0; }
.rl-lookup .rl-btn { flex: 0 0 auto; }

.rl-row { display: flex; gap: 12px; }
.rl-row .rl-field { flex: 1 1 0; }
.rl-modal-actions { display: flex; align-items: center; gap: 10px; margin-top: 18px; }
.rl-modal-actions .rl-spacer { margin-left: auto; }
.rl-msg { font-size: 0.78rem; min-height: 1.1em; margin-top: 10px; }
.rl-msg.is-error { color: #ff3636; }
.rl-msg.is-ok { color: #00ab37; }

@media (max-width: 576px) {
  .rl-rank { display: none; }
  .rl-auth { margin-left: 0; width: 100%; justify-content: space-between; }
  .rl-row { flex-direction: column; gap: 0; }
}