/* Lightweight in-browser commenting/annotation layer */

.cmt-toolbar {
  position: fixed;
  right: var(--spacing-s, 1rem);
  bottom: var(--spacing-s, 1rem);
  z-index: 9000;
  display: flex;
  gap: var(--spacing-xs, .5rem);
  font-family: var(--font-family-base, sans-serif);
}

.cmt-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem .9rem;
  border: 2px solid var(--color-blue-100, #00267f);
  border-radius: var(--radius-sm, .25rem);
  background: var(--color-white-00, #fff);
  color: var(--color-blue-100, #00267f);
  font-size: var(--font-size-caption, 1rem);
  font-weight: var(--font-weight-bold, 700);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .18);
}

.cmt-btn:hover {
  background: var(--color-blue-10, #e5e9f2);
}

.cmt-btn[aria-pressed="true"] {
  background: var(--color-blue-100, #00267f);
  color: var(--color-white-00, #fff);
}

.cmt-btn__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.4rem;
  height: 1.4rem;
  padding: 0 .35rem;
  border-radius: 999px;
  background: var(--color-blue-100, #00267f);
  color: var(--color-white-00, #fff);
  font-size: var(--font-size-caption-sm, .75rem);
}

.cmt-btn[aria-pressed="true"] .cmt-btn__count {
  background: var(--color-white-00, #fff);
  color: var(--color-blue-100, #00267f);
}

/* Comment-mode affordances */
body.cmt-mode {
  cursor: crosshair;
}

.cmt-hover-outline {
  outline: 2px dashed var(--color-teal-00, #0e5f64) !important;
  outline-offset: 2px;
}

.cmt-target-highlight {
  background: var(--color-yellow-40, #ffe9a8) !important;
  box-shadow: 0 0 0 3px var(--color-yellow-100, #ffc726);
  transition: background .2s ease;
}

/* Pins overlay */
.cmt-pins {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 8500;
}

.cmt-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 1.8rem;
  height: 1.8rem;
  border: 2px solid var(--color-white-00, #fff);
  border-radius: 50% 50% 50% 0;
  background: var(--color-blue-100, #00267f);
  color: var(--color-white-00, #fff);
  font-family: var(--font-family-base, sans-serif);
  font-size: var(--font-size-caption-sm, .75rem);
  font-weight: var(--font-weight-bold, 700);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: 0 2px 5px rgba(0, 0, 0, .3);
}

/* Popover (composer + thread) */
.cmt-popover {
  position: absolute;
  z-index: 9500;
  width: min(22rem, calc(100vw - 2rem));
  background: var(--color-white-00, #fff);
  border: 1px solid var(--color-grey-00, #e0e4e9);
  border-radius: var(--radius-sm, .25rem);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .22);
  font-family: var(--font-family-base, sans-serif);
  font-size: var(--font-size-caption, 1rem);
  line-height: 1.5;
  color: var(--color-text, #000);
  overflow: hidden;
}

.cmt-popover__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem .8rem;
  background: var(--color-blue-10, #e5e9f2);
  font-weight: var(--font-weight-bold, 700);
}

.cmt-popover__body {
  padding: .8rem;
  max-height: 22rem;
  overflow-y: auto;
}

.cmt-quote {
  border-left: 3px solid var(--color-teal-00, #0e5f64);
  padding: .25rem .6rem;
  margin-bottom: .6rem;
  background: var(--color-teal-10, #eaf9f9);
  font-style: italic;
  color: var(--color-text-muted, #595959);
  font-size: var(--font-size-caption-sm, .85rem);
}

.cmt-field {
  display: block;
  margin-bottom: .6rem;
}

.cmt-field label {
  display: block;
  font-weight: var(--font-weight-bold, 700);
  margin-bottom: .2rem;
  font-size: var(--font-size-caption-sm, .85rem);
}

.cmt-field input,
.cmt-field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: .45rem .55rem;
  border: 2px solid var(--color-mid-grey-00, #595959);
  border-radius: var(--radius-sm, .25rem);
  font-family: inherit;
  font-size: var(--font-size-caption, 1rem);
}

.cmt-field textarea {
  min-height: 4.5rem;
  resize: vertical;
}

.cmt-actions {
  display: flex;
  gap: .5rem;
  justify-content: flex-end;
}

.cmt-action {
  padding: .45rem .8rem;
  border-radius: var(--radius-sm, .25rem);
  font-family: inherit;
  font-size: var(--font-size-caption, 1rem);
  font-weight: var(--font-weight-bold, 700);
  cursor: pointer;
  border: 2px solid var(--color-blue-100, #00267f);
}

.cmt-action--primary {
  background: var(--color-blue-100, #00267f);
  color: var(--color-white-00, #fff);
}

.cmt-action--secondary {
  background: var(--color-white-00, #fff);
  color: var(--color-blue-100, #00267f);
}

.cmt-action--danger {
  border-color: var(--color-red-00, #a42c2c);
  background: var(--color-white-00, #fff);
  color: var(--color-red-00, #a42c2c);
  font-size: var(--font-size-caption-sm, .8rem);
  padding: .25rem .5rem;
}

.cmt-close {
  border: none;
  background: transparent;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text, #000);
}

/* Thread items */
.cmt-item {
  padding: .55rem 0;
  border-top: 1px solid var(--color-grey-00, #e0e4e9);
}

.cmt-item:first-child {
  border-top: none;
}

.cmt-item__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem;
  margin-bottom: .2rem;
}

.cmt-item__author {
  font-weight: var(--font-weight-bold, 700);
}

.cmt-item__time {
  color: var(--color-text-muted, #595959);
  font-size: var(--font-size-caption-sm, .75rem);
}

.cmt-item__text {
  white-space: pre-wrap;
  word-break: break-word;
}

.cmt-empty {
  color: var(--color-text-muted, #595959);
  font-style: italic;
}

.cmt-hint {
  position: fixed;
  left: 50%;
  bottom: var(--spacing-s, 1rem);
  transform: translateX(-50%);
  z-index: 9000;
  padding: .5rem .9rem;
  border-radius: var(--radius-sm, .25rem);
  background: var(--color-blue-100, #00267f);
  color: var(--color-white-00, #fff);
  font-family: var(--font-family-base, sans-serif);
  font-size: var(--font-size-caption-sm, .85rem);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
}

/* Side panel listing all comments on the page */
.cmt-panel {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: min(24rem, 100vw);
  background: var(--color-white-00, #fff);
  border-left: 1px solid var(--color-grey-00, #e0e4e9);
  box-shadow: -4px 0 18px rgba(0, 0, 0, .18);
  z-index: 9400;
  display: flex;
  flex-direction: column;
  font-family: var(--font-family-base, sans-serif);
  transform: translateX(100%);
  transition: transform .2s ease;
}

.cmt-panel.is-open {
  transform: translateX(0);
}

.cmt-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-xs, .5rem) var(--spacing-s, 1rem);
  background: var(--color-blue-100, #00267f);
  color: var(--color-white-00, #fff);
  font-weight: var(--font-weight-bold, 700);
}

.cmt-panel__head .cmt-close {
  color: var(--color-white-00, #fff);
}

.cmt-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-xs, .5rem) var(--spacing-s, 1rem);
}

.cmt-panel__group {
  padding: .6rem 0;
  border-bottom: 1px solid var(--color-grey-00, #e0e4e9);
  cursor: pointer;
}

.cmt-panel__group:hover {
  background: var(--color-blue-10, #e5e9f2);
}