/* Relies on portal/assets/tokens.css + portal/assets/styles.css being
   loaded first. Only the calibration-specific pieces live here. */

.calibration-body .stage { min-height: calc(100vh - 90px); padding: 2rem 1.5rem; }
.calibration-body .stage.hidden { display: none; }
.calibration-body .stage .inner { max-width: 720px; margin: 0 auto; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.status-bar {
  margin: 1.5rem 0;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  font-size: 1rem;
  color: var(--fg);
}
.status-bar.error {
  background: rgba(230, 90, 90, 0.12);
  border-color: rgba(230, 90, 90, 0.5);
  color: #8a1f1f;
}
@media (prefers-color-scheme: dark) {
  .status-bar.error { color: #ff9b9b; }
}

.cta-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1.25rem 0; }
.cta-secondary {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  background: transparent;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  font-weight: 600;
}
.cta-secondary:hover { background: var(--accent-soft); }
.cta-ghost {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  background: transparent;
  color: var(--fg);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
}
.cta-ghost:hover { background: var(--bg-alt); }

details { margin-top: 2rem; }
details summary { cursor: pointer; font-weight: 600; padding: 0.5rem 0; }
details p { margin-top: 0.75rem; }
kbd {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.9em;
}

/* ---------------- Stage: calibrating ---------------- */

#calibrating.stage {
  position: relative;
  padding: 0;
  min-height: 100vh;
  background: #0b0d12;
  color: #e8eaf0;
  overflow: hidden;
}
.calibration-counter {
  position: absolute;
  top: 1rem; left: 1rem;
  padding: 0.4rem 0.9rem;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  color: #e8eaf0;
  margin: 0;
  z-index: 2;
}
#abortBtn {
  position: absolute;
  top: 1rem; right: 1rem;
  background: transparent;
  color: #e8eaf0;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  cursor: pointer;
  z-index: 2;
}
#abortBtn:hover, #abortBtn:focus-visible { background: rgba(255,255,255,0.1); }

.calibration-grid {
  position: absolute;
  inset: 0;
}

.cal-target {
  position: absolute;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--warning);
  border: 4px solid #b0800e;
  box-shadow: 0 0 0 0 rgba(255, 191, 71, 0.5);
  transform: translate(-50%, -50%);
  opacity: 0.4;
  transition: opacity 0.35s ease, box-shadow 0.35s ease;
  pointer-events: none;
  z-index: 1;
}
.cal-target.active {
  opacity: 1;
  box-shadow: 0 0 0 16px rgba(255, 191, 71, 0.2);
}
.cal-target.active::after {
  content: "";
  position: absolute;
  inset: 50% 50%;
  width: 0; height: 0;
  border-radius: 50%;
  background: #ffffff;
  transform: translate(-50%, -50%);
  animation: dwellRing 2s linear forwards;
}
.cal-target.done {
  opacity: 0.9;
  background: var(--mint);
  border-color: #2e7d32;
}
@keyframes dwellRing {
  0%   { width: 0; height: 0; }
  100% { width: 36px; height: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  .cal-target.active::after { animation: none; width: 36px; height: 36px; }
}

/* ---------------- Stage: result ---------------- */

.probe {
  margin: 1.5rem 0;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-alt);
}
.probe-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 28px;
  height: 28px;
  background: var(--accent);
  border: 2px solid #ffffff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  box-shadow: 0 0 0 2px rgba(11, 13, 18, 0.4), 0 0 12px rgba(116, 169, 236, 0.8);
  display: none;
  z-index: var(--z-cursor);
}

/* ---------------- Profiles panel ---------------- */

.profiles {
  margin: 2rem 0;
  padding: 1.25rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.profiles h2 {
  font-size: 1.1rem;
  margin: 0 0 0.25rem;
}
.profiles .hint {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 1rem;
}
.profile-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}
.profile-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem 1rem;
  align-items: center;
  padding: 0.65rem 0.9rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.profile-item .meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}
.profile-item .meta strong {
  color: var(--fg-strong);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.profile-item .meta .when {
  font-size: 0.85rem;
  color: var(--muted);
}
.profile-item .actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}
.profile-item button {
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 120ms, border-color 120ms;
}
.profile-item button:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
}
.profile-item button.danger {
  color: #8a1f1f;
  border-color: rgba(230, 90, 90, 0.35);
}
.profile-item button.danger:hover {
  background: rgba(230, 90, 90, 0.08);
  border-color: rgba(230, 90, 90, 0.6);
}
@media (prefers-color-scheme: dark) {
  .profile-item button.danger { color: #ff9b9b; }
}
.profiles .empty {
  color: var(--muted);
  font-size: 0.9rem;
  font-style: italic;
}