/* Shared components: avatars, status pills, buttons, segmented controls, popovers, dialogs,
   form fields and toasts. Per-item colours come in as --hue (people, statuses). */

.avatar {
  width: var(--size, 26px);
  height: var(--size, 26px);
  flex: none;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  font-size: calc(var(--size, 26px) * .4);
  font-weight: var(--w-bold);
  background: oklch(var(--l890) calc(.065 * var(--c)) var(--hue, 285));
  color: oklch(var(--l380) calc(.1 * var(--c)) var(--hue, 285));
}

.avatar--ring {
  border: 2px solid var(--surface);
  margin-left: -6px;
}

.avatar-stack {
  display: flex;
  padding-left: 6px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 8px;
  border-radius: var(--rp);
  font-size: 12px;
  font-weight: var(--w-semibold);
  white-space: nowrap;
  background: oklch(var(--l940) calc(var(--pill-chroma, .055) * var(--c)) var(--hue));
  color: oklch(var(--l450) calc(var(--pill-ink-chroma, .11) * var(--c)) var(--hue));
}

.status-pill--gray {
  --pill-chroma: .008;
  --pill-ink-chroma: .02;
}

.dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: oklch(var(--l740) calc(var(--dot-chroma, .14) * var(--c)) var(--hue));
}

.status-pill .dot {
  width: 7px;
  height: 7px;
}

.dot--gray {
  --dot-chroma: .02;
}

/* ------------------------------------------------------------------ buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  padding: 10px 16px;
  border: none;
  border-radius: var(--rp);
  font-weight: var(--w-semibold);
  background: var(--tint);
  color: var(--ink);
  text-decoration: none; /* links styled as buttons */
  transition: background .12s, transform .12s;
}

.btn:hover {
  background: oklch(var(--l940) calc(.02 * var(--c)) var(--h));
}

.btn:active {
  transform: scale(.96);
}

.btn--dark {
  background: var(--ink);
  color: var(--on-ink);
}

.btn--dark:hover {
  background: var(--ink-hover);
}

.btn--accent {
  background: oklch(var(--l550) calc(.17 * var(--c)) var(--h));
  color: var(--on-ink); /* white in light mode, dark in dark mode (the accent is light there) */
}

.btn--accent:hover {
  background: oklch(var(--l450) calc(.17 * var(--c)) var(--h));
}

.btn--ghost {
  background: transparent;
}

.btn[disabled] {
  opacity: .55;
  cursor: default;
}

.btn--danger {
  color: oklch(var(--l450) calc(.14 * var(--c)) 25);
}

.link-button {
  padding: 0;
  border: none;
  background: transparent;
  color: var(--link);
  font-weight: var(--w-semibold);
  text-decoration: underline;
}

/* ------------------------------------------------------------------ chips and segmented */

.chip {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px 6px 10px;
  border-radius: var(--rp);
  font-size: 13px;
  font-weight: var(--w-semibold);
  white-space: nowrap;
  background: var(--surface);
  color: oklch(var(--l400) calc(.02 * var(--c)) var(--h));
  border: 1.5px solid var(--ring-strong);
  transition: background .15s, border-color .15s;
}

.chip:hover {
  border-color: oklch(var(--l860) calc(.03 * var(--c)) var(--hue, var(--h)));
}

.chip[aria-pressed="true"] {
  background: oklch(var(--l940) calc(var(--pill-chroma, .055) * var(--c)) var(--hue));
  color: oklch(var(--l450) calc(var(--pill-ink-chroma, .11) * var(--c)) var(--hue));
  border-color: oklch(var(--l740) calc(var(--dot-chroma, .14) * var(--c)) var(--hue));
}

.chip--gray {
  --pill-chroma: .008;
  --pill-ink-chroma: .02;
  --dot-chroma: .02;
}

.chip__count {
  opacity: .8;
}

/* A dimmed count on a tinted chip misses AA (D-048): the selected chip shows it in full. */
.chip[aria-pressed="true"] .chip__count {
  opacity: 1;
}

.segmented {
  display: flex;
  gap: 3px;
  padding: 4px;
  border-radius: var(--rp);
  background: var(--track);
}

.segmented button {
  flex: 1;
  white-space: nowrap;
  padding: 7px 12px;
  border: none;
  border-radius: var(--rp);
  font-size: 13px;
  font-weight: var(--w-semibold);
  background: transparent;
  color: var(--muted);
}

.segmented button[aria-pressed="true"] {
  background: var(--segment-on);
  color: var(--ink);
  box-shadow: 0 1px 3px oklch(.3 .03 285 / .12);
}

/* ------------------------------------------------------------------ popovers and menus */

.popover-anchor {
  position: relative;
}

.popover {
  position: absolute;
  z-index: 30;
  min-width: 250px;
  padding: 6px;
  border-radius: var(--radius-pop);
  background: var(--surface);
  box-shadow: var(--shadow-pop);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.popover--below {
  top: calc(100% + 6px);
  right: 0;
}

.popover__title {
  padding: 6px 10px 4px;
  font-size: 11px;
  font-weight: var(--w-bold);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: none;
  border-radius: calc(10px * var(--r));
  background: transparent;
  text-align: left;
  font-size: 13.5px;
  font-weight: var(--w-semibold);
}

.menu-item:hover,
.menu-item:focus-visible {
  background: var(--tint);
}

.menu-item__name {
  flex: 1;
  white-space: nowrap;
}

.menu-item__count {
  font-size: 11.5px;
  color: var(--muted);
}

.menu-item__chevron {
  font-size: 11px;
  color: var(--muted);
}

.sheet {
  position: fixed;
  left: 14px;
  bottom: 64px;
  z-index: 46;
  width: 280px;
  padding: 16px;
  background: var(--surface);
  border-radius: calc(18px * var(--r));
  box-shadow: var(--shadow-menu);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sheet__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: var(--w-bold);
}

.sheet__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sheet__note {
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
}

.switch-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: var(--w-semibold);
}

.switch-row input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.sheet__link {
  font-size: 13px;
  font-weight: var(--w-semibold);
}

/* ------------------------------------------------------------------ dialogs and fields */

.backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 16px;
  background: oklch(.27 .03 285 / .28);
  backdrop-filter: blur(3px);
}

.dialog {
  width: min(520px, 100%);
  max-height: calc(100vh - 32px);
  overflow: auto;
  padding: 22px 24px;
  border-radius: calc(24px * var(--r));
  background: var(--surface);
  box-shadow: var(--shadow-menu);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dialog__title {
  font-size: 20px;
  font-weight: var(--w-bold);
  letter-spacing: -.01em;
}

.dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.dialog__actions--split {
  justify-content: space-between;
  flex-wrap: wrap;
}

.dialog__group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.field__label {
  font-size: 12px;
  font-weight: var(--w-bold);
  color: var(--muted);
}

.field__hint {
  font-size: 12px;
  color: var(--muted);
}

.field__error {
  font-size: 12.5px;
  font-weight: var(--w-semibold);
  color: oklch(var(--l450) calc(.16 * var(--c)) 25);
}

.input,
.textarea,
.select {
  width: 100%;
  min-width: 0;
  padding: 9px 11px;
  border: none;
  border-radius: var(--radius-row);
  background: var(--tint);
  box-shadow: inset 0 0 0 1px var(--ring);
  outline: none;
}

.input:focus,
.textarea:focus,
.select:focus {
  box-shadow: inset 0 0 0 1.5px var(--focus);
}

.textarea {
  min-height: 80px;
  resize: vertical;
  line-height: 1.5;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: var(--w-semibold);
}

.picker {
  position: relative;
}

.picker__results {
  position: absolute;
  z-index: 5;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  max-height: 240px;
  overflow: auto;
  padding: 6px;
  border-radius: var(--radius-pop);
  background: var(--surface);
  box-shadow: var(--shadow-pop);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* ------------------------------------------------------------------ toasts */

.toasts {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.toast {
  max-width: 380px;
  padding: 10px 14px;
  border-radius: var(--radius-row);
  background: var(--ink);
  color: var(--on-ink);
  font-weight: var(--w-semibold);
  box-shadow: var(--shadow-menu);
}

.toast--error {
  background: oklch(.45 .15 25);
  color: #fff;
}

/* ------------------------------------------------------------------ small pieces */

.empty {
  padding: 40px;
  text-align: center;
  color: var(--muted);
}

.page {
  padding: 28px 32px 56px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.placeholder {
  max-width: 640px;
  padding: 28px 32px;
}

.placeholder h1 {
  font-size: 28px;
  font-weight: var(--w-bold);
  letter-spacing: -.02em;
  margin-bottom: 8px;
}

/* "via Claude Code": what an API token wrote (TOK-3) */
.via-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: var(--rp);
  background: var(--tint);
  font-size: 11.5px;
  font-weight: var(--w-semibold);
  color: var(--muted);
  white-space: nowrap;
  vertical-align: middle;
}

/* "Export" popovers (EXP-3) */
.export-popover {
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
}

.export-period {
  display: flex;
  gap: 10px;
}

.export-links {
  display: flex;
  flex-direction: column;
}

.menu-item--off {
  color: var(--muted);
  cursor: not-allowed;
}

/* the sign-in buttons of single sign-on (AUTH-3) */
.sso-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sso-buttons__or {
  margin: 0;
  text-align: center;
  font-size: 12px;
}