/* ================================================================
   TEST-USERS.CSS — the Account-tab roster and the floating pill

   Everything here is drawn from the tokens already in variables.css. No
   new token is introduced on purpose: a token has to be declared in ALL
   THREE theme blocks or the declarations that use it are silently dropped
   (styles/watch.py checks exactly that), and a demo affordance is not
   worth widening that contract.

   The markup is injected by ../test-users.js, not written in index.html,
   so these selectors are the only contract between the two files.
   ================================================================ */

/* ── Account tab: the roster ─────────────────────────────────── */
.dd-tu {
  margin: 22px 0 4px;
  padding: 16px 16px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgb(var(--well-rgb) / calc(0.12 * var(--well-k)));
}

.dd-tu-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
}

.dd-tu-title {
  font-weight: 600;
  color: var(--white);
  font-size: 15px;
}

.dd-tu-hint,
.dd-tu-note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

/* The acting-as line is the one piece of state that must not be mistaken
   for chrome — a session recorded against the wrong learner is the whole
   failure this feature exists to prevent. */
.dd-tu-acting {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid rgb(var(--warn-rgb) / 0.5);
  border-radius: 8px;
  background: rgb(var(--warn-rgb) / 0.12);
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
}

/* The sentence is ONE flex item. Left as loose text nodes the flex gap lands
   between "name" and the full stop, which reads as a typo. */
.dd-tu-acting-text {
  flex: 1 1 320px;
}

.dd-tu-acting strong {
  color: var(--warn);
}

.dd-tu-state {
  margin-bottom: 12px;
}

.dd-tu-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dd-tu-empty {
  color: var(--muted-dim);
  font-size: 13px;
  line-height: 1.5;
}

.dd-tu-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}

.dd-tu-row.is-acting {
  border-color: rgb(var(--warn-rgb) / 0.55);
}

.dd-tu-who {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.dd-tu-name {
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
  overflow-wrap: anywhere;
}

.dd-tu-meta {
  color: var(--muted-dim);
  font-size: 12px;
}

.dd-tu-row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.dd-tu-badge {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgb(var(--warn-rgb) / 0.5);
  background: rgb(var(--warn-rgb) / 0.14);
  color: var(--warn);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

/* .ghost already carries the border/hover; these only tighten it so four
   buttons fit on one row beside the name. */
.dd-tu .dd-tu-act,
.dd-tu .dd-tu-mini {
  padding: 5px 10px;
  font-size: 12px;
  white-space: nowrap;
}

.dd-tu .dd-tu-act {
  font-weight: 600;
  color: var(--accent-text);
  border-color: rgb(var(--accent-rgb) / 0.55);
}

.dd-tu .dd-tu-danger {
  color: var(--danger);
}

/* Armed = the second click destroys something. */
.dd-tu .is-armed {
  color: var(--danger);
  border-color: rgb(var(--danger-rgb) / 0.7);
  background: rgb(var(--danger-rgb) / 0.14);
}

.dd-tu button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.dd-tu-rename {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.dd-tu-rename .text-input {
  max-width: 220px;
  padding: 5px 8px;
  font-size: 13px;
}

.dd-tu-new {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.dd-tu-new .text-input {
  flex: 1 1 220px;
  min-width: 0;
}

/* .primary is a full-width block on the Account form it was written for; on
   this one it sits beside the name field. */
.dd-tu-new .primary {
  flex: 0 0 auto;
  width: auto;
}

.dd-tu-msg {
  margin-top: 8px;
  min-height: 1em;
}

.dd-tu-msg[data-kind="ok"] {
  color: var(--ok);
}

.dd-tu-msg[data-kind="bad"] {
  color: var(--danger);
}

/* ── The floating pill ───────────────────────────────────────── */
/* Bottom LEFT: the how-it-works page already parks a fixed card at
   bottom right (styles/how-it-works.css), and z-index 90 puts this above
   the topbar (50) but under the nav drawer and its scrim (110/120), so an
   open drawer covers it rather than fighting it. */
.dd-tu-pill {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 90;
  font-size: 13px;
}

.dd-tu-pill[hidden] {
  display: none;
}

.dd-tu-pill-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--panel-deep);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  box-shadow: 0 6px 18px var(--shadow-strong);
}

.dd-tu-pill-btn:hover {
  border-color: var(--accent);
}

.dd-tu-pill.is-acting .dd-tu-pill-btn {
  border-color: rgb(var(--warn-rgb) / 0.65);
  background: rgb(var(--warn-rgb) / 0.16);
  color: var(--white);
}

.dd-tu-pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted-dim);
  flex: 0 0 auto;
}

.dd-tu-pill.is-acting .dd-tu-pill-dot {
  background: var(--warn);
}

.dd-tu-pill-label strong {
  color: var(--warn);
}

.dd-tu-pill-menu {
  display: none;
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  min-width: 220px;
  max-height: 60vh;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--panel-deep);
  box-shadow: 0 10px 28px var(--shadow-strong);
}

.dd-tu-pill.is-open .dd-tu-pill-menu {
  display: block;
}

.dd-tu-pill-menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}

.dd-tu-pill-menu button:hover {
  background: rgb(var(--tint-rgb) / calc(0.08 * var(--tint-k)));
}

.dd-tu-pill-back {
  color: var(--warn) !important;
  font-weight: 600;
}

.dd-tu-pill-manage {
  color: var(--muted) !important;
}

.dd-tu-pill-empty {
  display: block;
  padding: 8px 10px;
  color: var(--muted-dim);
  font-size: 12px;
}

.dd-tu-pill-sep {
  height: 1px;
  margin: 5px 4px;
  background: var(--border);
}

@media (max-width: 720px) {
  .dd-tu-row {
    align-items: flex-start;
  }
  .dd-tu-pill {
    left: 10px;
    bottom: 10px;
  }
}