/* RTE toolbar — Wiley-style icon bar */

.proof-header--stacked {
  height: auto;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  overflow: visible;
  position: relative;
  z-index: 200;
  flex-shrink: 0;
}

.proof-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  gap: 12px;
}

.proof-header-row--brand {
  background: #005274;
  color: #fff;
  padding: 10px 16px;
}

.rte-bar {
  background: #f5f8fa;
  border-bottom: 1px solid #d8d9da;
  padding: 6px 12px;
  overflow: visible;
}

.proof-tabs-row {
  background: #fff;
  border-bottom: 1px solid #d8d9da;
  padding: 0 12px;
}

.proof-tab {
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #005274;
  border-bottom: 3px solid #005274;
  margin-bottom: -1px;
}

.proof-toolbar--actions {
  flex: 1;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px;
}

.rte-toolbar {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  flex-wrap: wrap;
  overflow: visible;
}

.rte-tool-wrap {
  position: relative;
}

.rte-tool {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  border: none;
  background: transparent;
  padding: 6px 10px;
  cursor: pointer;
  color: #005274;
  min-width: 56px;
  border-radius: 4px;
}

.rte-tool:hover {
  background: rgba(0, 82, 116, 0.08);
}

.rte-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.rte-icon {
  width: 22px;
  height: 22px;
  display: block;
  background-color: #005274;
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
}

.rte-icon-format {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04a1 1 0 0 0 0-1.41l-2.34-2.34a1 1 0 0 0-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04a1 1 0 0 0 0-1.41l-2.34-2.34a1 1 0 0 0-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
}

.rte-icon-undo {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12.5 8c-2.65 0-5.05 1.54-6.17 3.95L3 10v6h6l-2.45-2.45C7.56 11.85 9.84 10.5 12.5 10.5c3.31 0 6 2.69 6 6s-2.69 6-6 6-3.2 0-5.87-2.53-5.97-5.72H4.2C4.31 17.28 8.07 21 12.5 21c4.14 0 7.5-3.36 7.5-7.5S16.64 8 12.5 8z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12.5 8c-2.65 0-5.05 1.54-6.17 3.95L3 10v6h6l-2.45-2.45C7.56 11.85 9.84 10.5 12.5 10.5c3.31 0 6 2.69 6 6s-2.69 6-6 6-3.2 0-5.87-2.53-5.97-5.72H4.2C4.31 17.28 8.07 21 12.5 21c4.14 0 7.5-3.36 7.5-7.5S16.64 8 12.5 8z'/%3E%3C/svg%3E");
}

.rte-icon-redo {
  transform: scaleX(-1);
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12.5 8c-2.65 0-5.05 1.54-6.17 3.95L3 10v6h6l-2.45-2.45C7.56 11.85 9.84 10.5 12.5 10.5c3.31 0 6 2.69 6 6s-2.69 6-6 6-3.2 0-5.87-2.53-5.97-5.72H4.2C4.31 17.28 8.07 21 12.5 21c4.14 0 7.5-3.36 7.5-7.5S16.64 8 12.5 8z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12.5 8c-2.65 0-5.05 1.54-6.17 3.95L3 10v6h6l-2.45-2.45C7.56 11.85 9.84 10.5 12.5 10.5c3.31 0 6 2.69 6 6s-2.69 6-6 6-3.2 0-5.87-2.53-5.97-5.72H4.2C4.31 17.28 8.07 21 12.5 21c4.14 0 7.5-3.36 7.5-7.5S16.64 8 12.5 8z'/%3E%3C/svg%3E");
}

.rte-icon-insert {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm5 11h-4v4h-2v-4H7v-2h4V7h2v4h4v2z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm5 11h-4v4h-2v-4H7v-2h4V7h2v4h4v2z'/%3E%3C/svg%3E");
}

.rte-icon-citation {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M6 17h3v-7H5v2h1v5zm9 0h3v-7h-4v2h1v5z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M6 17h3v-7H5v2h1v5zm9 0h3v-7h-4v2h1v5z'/%3E%3C/svg%3E");
}

.rte-icon-comment {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M20 2H4c-1.1 0-2 .9-2 2v18l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 14H6l-2 2V4h16v12z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M20 2H4c-1.1 0-2 .9-2 2v18l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 14H6l-2 2V4h16v12z'/%3E%3C/svg%3E");
}

.rte-icon-view {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z'/%3E%3C/svg%3E");
}

.rte-icon-zoom {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M15.5 14h-.79l-.28-.27A6.47 6.47 0 0 0 16 9.5 6.5 6.5 0 1 0 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14zm.5-7H9v2H7v1.5h2V11h1.5V9.5H12V8z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M15.5 14h-.79l-.28-.27A6.47 6.47 0 0 0 16 9.5 6.5 6.5 0 1 0 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14zm.5-7H9v2H7v1.5h2V11h1.5V9.5H12V8z'/%3E%3C/svg%3E");
}

.rte-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 10050;
  min-width: 220px;
  max-width: min(320px, 95vw);
  background: #fff;
  border: 1px solid #c5d0d8;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
  padding: 6px 0;
  margin-top: 2px;
  border-radius: 4px;
}

.rte-dropdown-menu.open {
  display: block;
}

.rte-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  padding: 8px 16px;
  font-size: 13px;
  color: #1c1d1e;
  cursor: pointer;
}

.rte-menu-item:hover {
  background: #f0f7fa;
  color: #005274;
}

.rte-menu-divider {
  height: 1px;
  background: #e9eef1;
  margin: 4px 0;
}

.symbol-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
}

.sym-btn {
  padding: 8px;
  font-size: 16px;
  border: 1px solid #ddd;
  background: #fff;
  cursor: pointer;
}

.sym-btn:hover {
  background: #f0f7fa;
}

.article-html .small-caps {
  font-variant: small-caps;
}

.api-status {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  margin-right: 8px;
  background: #6c757d;
  color: #fff;
}

.api-status.online {
  background: #28a745;
}

.api-status.offline {
  background: #dc3545;
}

body:not(.view-changes) .change-insert,
body:not(.view-changes) .change-delete {
  background: transparent !important;
  text-decoration: none !important;
}

body:not(.view-queries) .has-query,
body:not(.view-queries) .has-query-answered,
body:not(.view-queries) .has-query-resolved {
  border-left: none !important;
}

/* Menubar — Save, Corrected PDF, Submit, Editor edits */
.rte-menubar-sep {
  width: 1px;
  height: 36px;
  background: #c5d0d8;
  margin: 0 6px;
  align-self: center;
}

.rte-tool--menubar {
  position: relative;
}

.rte-tool--submit .rte-icon {
  background-color: #0a6b3a;
}

.rte-tool--submit:hover {
  background: rgba(10, 107, 58, 0.1);
}

.rte-tool--submit .rte-label {
  color: #0a6b3a;
  font-weight: 700;
}

.rte-badge {
  position: absolute;
  top: 2px;
  right: 4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: #e87722;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
}

.rte-icon-save {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M17 3H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V7l-4-4zm-5 16c-1.66 0-3-1.34-3-3s1.34-3 3-3 3 1.34 3 3-1.34 3-3 3zm3-10H5V5h10v4z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M17 3H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V7l-4-4zm-5 16c-1.66 0-3-1.34-3-3s1.34-3 3-3 3 1.34 3 3-1.34 3-3 3zm3-10H5V5h10v4z'/%3E%3C/svg%3E");
}

.rte-icon-pdf {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8l-6-6zm-1 2l5 5h-5V4zM8 12h2v6H8v-6zm4-2h2c1.1 0 2 .9 2 2v4c0 1.1-.9 2-2 2h-2v-6zm2 6v-4h-0v4h0z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8l-6-6zm-1 2l5 5h-5V4zM8 12h2v6H8v-6zm4-2h2c1.1 0 2 .9 2 2v4c0 1.1-.9 2-2 2h-2v-6zm2 6v-4h-0v4h0z'/%3E%3C/svg%3E");
}

.rte-icon-submit {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");
}

.rte-icon-edits {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04a1 1 0 0 0 0-1.41l-2.34-2.34a1 1 0 0 0-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04a1 1 0 0 0 0-1.41l-2.34-2.34a1 1 0 0 0-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
}