/**
 * RunMyCampus assist dock — unified floating assistants (replaces scattered FAB positions).
 */

html[data-surface="control-plane"],
html[data-surface="tenant"] body.portal-body-with-layout {
  --rmc-assist-edge-bottom: max(16px, env(safe-area-inset-bottom, 0px));
  --rmc-assist-edge-right: max(16px, env(safe-area-inset-right, 0px));
  --rmc-assist-btn-size: 48px;
  --rmc-assist-gap: 12px;
  --rmc-assist-rail-height: 0px;
  --rmc-assist-panel-width: min(400px, calc(100vw - 2rem));
  --rmc-assist-panel-max-h: min(640px, calc(100vh - 7rem));
}

/* --- Mounted: retire legacy fixed coordinates ---
   INVARIANT: do NOT force `position: static` on .voc-widget or
   .ai-copilot-wrapper when the dock is mounted. Both are REMOVED from the DOM on
   successful adoption (rmc-assist-dock.js: voc.remove() / aiWrap.remove()), so a
   surviving node ALWAYS means adoption failed — un-floating it with
   `position: static !important` drops it into normal page flow and it splashes
   across the bottom of the page (the operator feedback-panel takeover bug,
   v4.04.x). A survivor must keep its own fixed/floating position. Widgets that
   are MOVED into the dock (help fab / chathead / context toggle / ai panel)
   keep their static rules below — those are dock descendants on success. */

body[data-rmc-assist-dock="mounted"] .rmc-page-help-fab,
body[data-rmc-assist-dock="mounted"] .portal-chathead,
body[data-rmc-assist-dock="mounted"] .cp-context-drawer-toggle {
  position: static !important;
  bottom: auto !important;
  right: auto !important;
  margin: 0 !important;
}

body.control-plane-shell:has([data-rmc-page="help-center"]) .rmc-assist-dock__slot--help,
body.control-plane-shell:has(.rmc-kb-operator) .rmc-assist-dock__slot--help,
body.control-plane-shell:has([data-rmc-page="kb-home"]) .rmc-assist-dock__slot--help {
  display: none !important;
}

body.control-plane-shell:has([data-rmc-page="help-center"]) .rmc-assist-dock__secondary:empty,
body.control-plane-shell:has(.rmc-kb-operator) .rmc-assist-dock__secondary:not(:has(.rmc-assist-dock__slot:not([style*="display: none"]))) {
  /* secondary may only have hidden help — collapse handled in JS */
}

/* --- Dock shell --- */
.rmc-assist-dock {
  position: fixed;
  z-index: 10480;
  right: var(--rmc-assist-edge-right);
  bottom: var(--rmc-assist-edge-bottom);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--rmc-assist-gap);
  pointer-events: none;
}

.rmc-assist-dock__backdrop {
  position: fixed;
  inset: 0;
  z-index: 10470;
  background: color-mix(in oklab, var(--surface-overlay, #000) 42%, transparent);
  -webkit-backdrop-filter: blur(3px);
          backdrop-filter: blur(3px);
  pointer-events: auto;
}

.rmc-assist-dock__backdrop[hidden] {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.rmc-assist-dock__panels {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--rmc-assist-gap);
  pointer-events: none;
  max-width: var(--rmc-assist-panel-width);
}

.rmc-assist-dock__rail {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--rmc-assist-gap);
  pointer-events: auto;
}

.rmc-assist-dock__primary-row,
.rmc-assist-dock__secondary {
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  gap: var(--rmc-assist-gap);
}

.rmc-assist-dock__secondary {
  padding-bottom: 2px;
}

.rmc-assist-dock__slot {
  display: flex;
  flex-shrink: 0;
  justify-content: flex-end;
  position: relative;
  /* Pulse/halos on workflow + badges extend outside the hit box. */
  padding: 4px;
  margin: -4px;
  overflow: visible;
}

/* Workflow chip in the dock — same footprint as other rail actions. */
.rmc-assist-dock__slot--workflow-progress .rmc-wfp-chip,
.rmc-assist-dock__btn--workflow-progress.rmc-wfp-chip {
  width: var(--rmc-assist-btn-size);
  height: var(--rmc-assist-btn-size);
  min-width: var(--rmc-assist-btn-size);
  min-height: var(--rmc-assist-btn-size);
}

.rmc-assist-dock__slot--workflow-progress .rmc-wfp-chip__count,
.rmc-assist-dock__btn--workflow-progress .rmc-wfp-chip__count {
  z-index: 3;
}

.rmc-assist-dock__slot:has(.rmc-assist-dock__btn--ai) {
  padding-top: 6px;
  margin-top: -6px;
}

body[data-rmc-assist-dock="mounted"] .lx-notebook {
  right: calc(var(--rmc-assist-edge-right) + var(--rmc-assist-btn-size) + 1.25rem);
  bottom: calc(var(--rmc-assist-edge-bottom) + var(--rmc-assist-rail-height, 120px) + var(--rmc-assist-gap));
  z-index: 10479;
}

body[data-rmc-assist-layout="edge-tray"] .lx-notebook {
  position: static !important;
  inset: auto !important;
  right: auto !important;
  bottom: auto !important;
}

/* --- Unified circular actions --- */
.rmc-assist-dock__btn {
  --rmc-assist-btn-bg: var(--surface-elevated, #1a2234);
  min-width: var(--rmc-assist-btn-size);
  min-height: var(--rmc-assist-btn-size);
  width: var(--rmc-assist-btn-size);
  height: var(--rmc-assist-btn-size);
  padding: 0;
  border-radius: 14px;
  border: 1px solid var(--hairline, rgba(255, 255, 255, 0.12));
  background: var(--rmc-assist-btn-bg);
  color: var(--text-primary, #f1f5f9);
  box-shadow: var(--elev-2, 0 8px 24px rgba(0, 0, 0, 0.28));
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  font-size: 1.15rem;
  line-height: 1;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.rmc-assist-dock__btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--elev-3, 0 12px 32px rgba(0, 0, 0, 0.35));
}

.rmc-assist-dock__btn:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--school-primary) 70%, transparent);
  outline-offset: 2px;
}

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

@media (hover: hover) and (min-width: 768px) {
  .rmc-assist-dock__btn {
    width: auto;
    min-width: var(--rmc-assist-btn-size);
    padding-inline: 0.85rem;
    flex-direction: row;
    gap: 0.45rem;
    font-size: 0.95rem;
  }

  .rmc-assist-dock__label {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    clip: auto;
    overflow: visible;
    font-size: var(--type-size-caption, 0.8125rem);
    font-weight: 600;
    letter-spacing: -0.01em;
  }
}

.rmc-assist-dock__btn--expand {
  background: color-mix(in oklab, var(--surface-canvas, #0f172a) 88%, var(--school-primary) 12%);
}

.rmc-assist-dock__btn--ai {
  width: calc(var(--rmc-assist-btn-size) + 8px);
  height: calc(var(--rmc-assist-btn-size) + 8px);
  min-width: calc(var(--rmc-assist-btn-size) + 8px);
  min-height: calc(var(--rmc-assist-btn-size) + 8px);
  border-radius: 16px;
  border: none;
  background: linear-gradient(145deg, var(--school-primary), color-mix(in oklab, var(--school-primary) 55%, var(--color-indigo-800, #3730a3)));
  color: var(--text-on-brand, #fff);
  box-shadow:
    0 10px 28px color-mix(in oklab, var(--school-primary) 45%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.rmc-assist-dock__btn--ai .pulse-ring {
  display: none;
}

.rmc-assist-dock__btn--ai:hover {
  filter: brightness(1.06);
}

.rmc-assist-dock__btn--feedback {
  color: var(--school-primary);
}

.rmc-assist-dock__btn--help {
  color: var(--school-accent, var(--school-primary));
}

.rmc-assist-dock__btn--context {
  color: var(--text-primary, #f1f5f9);
}

.rmc-assist-dock__btn--messages {
  background: linear-gradient(145deg, var(--school-primary), var(--school-accent));
  color: var(--text-on-brand, #fff);
  border: none;
  text-decoration: none;
}


.rmc-assist-dock--expanded .rmc-assist-dock__btn--expand i {
  transform: rotate(0deg);
}

/* ===== v4.00.91 Wave B — badges, halo, quick actions ====================== */

/* Live badge pill — anchored top-right of the chip. */
.rmc-assist-dock__btn {
  position: relative;
}

.rmc-assist-dock__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
  background: var(--color-info, #2563eb);
  color: var(--text-on-brand, #fff);
  border: 2px solid var(--surface-canvas, #0f172a);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
  pointer-events: none;
  z-index: 2;
}

.rmc-assist-dock__badge--dot-only {
  min-width: 10px;
  width: 10px;
  height: 10px;
  border-radius: 5px;
  padding: 0;
  top: -2px;
  right: -2px;
}

.rmc-assist-dock__btn[data-rmc-badge-level="success"] .rmc-assist-dock__badge,
.rmc-assist-dock__badge[data-rmc-badge-level="success"] {
  background: var(--color-success, #16a34a);
}

.rmc-assist-dock__btn[data-rmc-badge-level="warning"] .rmc-assist-dock__badge,
.rmc-assist-dock__badge[data-rmc-badge-level="warning"] {
  background: var(--color-warning, #f59e0b);
  color: var(--text-on-warning, #1f2937);
}

.rmc-assist-dock__btn[data-rmc-badge-level="critical"] .rmc-assist-dock__badge,
.rmc-assist-dock__badge[data-rmc-badge-level="critical"] {
  background: var(--color-danger, #dc2626);
}

/* Predictive halo — subtle "next probable click" hint. */
.rmc-assist-dock__btn--halo {
  box-shadow:
    0 0 0 2px color-mix(in oklab, var(--school-primary) 55%, transparent),
    0 12px 32px color-mix(in oklab, var(--school-primary) 32%, transparent);
  /* motion-budget-allow: looping ambient animation (infinite); the global prefers-reduced-motion reset stops it */
  animation: rmc-assist-halo-pulse 2400ms ease-in-out infinite;
}

@keyframes rmc-assist-halo-pulse {
  0%,
  100% {
    box-shadow:
      0 0 0 2px color-mix(in oklab, var(--school-primary) 55%, transparent),
      0 12px 32px color-mix(in oklab, var(--school-primary) 22%, transparent);
  }
  50% {
    box-shadow:
      0 0 0 4px color-mix(in oklab, var(--school-primary) 38%, transparent),
      0 14px 36px color-mix(in oklab, var(--school-primary) 42%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rmc-assist-dock__btn--halo {
    animation: none;
  }
}

/* Page-aware quick actions strip — sits above the chip rail. */
.rmc-assist-dock__quick-actions {
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  gap: 6px;
  pointer-events: auto;
  max-width: var(--rmc-assist-panel-width);
}

.rmc-assist-dock__quick-actions[hidden] {
  display: none !important;
}

.rmc-assist-dock__quick-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 6px 12px;
  font-size: var(--type-size-caption, 0.8125rem);
  font-weight: 600;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid var(--hairline, rgba(255, 255, 255, 0.14));
  background: var(--surface-elevated, #1a2234);
  color: var(--text-primary, #f1f5f9);
  box-shadow: var(--elev-1, 0 4px 12px rgba(0, 0, 0, 0.18));
  transition:
    transform 140ms ease,
    background 140ms ease,
    border-color 140ms ease;
  white-space: nowrap;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rmc-assist-dock__quick-action:hover,
.rmc-assist-dock__quick-action:focus-visible {
  transform: translateX(-2px);
  background: color-mix(in oklab, var(--surface-elevated, #1a2234) 80%, var(--school-primary) 20%);
  border-color: color-mix(in oklab, var(--school-primary) 45%, var(--hairline));
}

.rmc-assist-dock__quick-action i {
  font-size: 0.95rem;
  color: var(--school-primary);
}

/* ===== v4.00.93 Wave C — power chip landings + prefs UI ================== */

.rmc-assist-power {
  max-width: 720px;
  margin: 2rem auto;
  padding: 1.75rem 2rem;
  border-radius: 18px;
  background: var(--surface-elevated, #1a2234);
  border: 1px solid var(--hairline, rgba(255, 255, 255, 0.12));
  color: var(--text-primary, #f1f5f9);
  box-shadow: var(--elev-2, 0 12px 32px rgba(0, 0, 0, 0.28));
}

.rmc-assist-power__header h1 {
  margin: 0 0 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.rmc-assist-power__header h1 i {
  color: var(--school-primary);
}

.rmc-assist-power__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.rmc-assist-power__chip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1rem 0.75rem;
  border-radius: 14px;
  border: 1px solid var(--hairline, rgba(255, 255, 255, 0.12));
  background: var(--surface-canvas, #0f172a);
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  font-size: var(--type-size-caption, 0.8125rem);
  text-align: center;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.rmc-assist-power__chip:hover,
.rmc-assist-power__chip:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--school-primary) 45%, var(--hairline));
  background: color-mix(in oklab, var(--surface-canvas, #0f172a) 80%, var(--school-primary) 20%);
}

.rmc-assist-power__chip--active {
  border-color: var(--school-primary);
  background: color-mix(in oklab, var(--school-primary) 24%, var(--surface-canvas));
}

.rmc-assist-power__chip-code {
  font-family: var(--font-mono, monospace);
  text-transform: uppercase;
  font-size: 0.75rem;
  opacity: 0.75;
}

.rmc-assist-power__chip-label {
  font-size: var(--type-size-caption, 0.8125rem);
  font-weight: 600;
}

.rmc-assist-power__chip i {
  font-size: 1.4rem;
  color: var(--school-primary);
}

.rmc-assist-power__url-row {
  margin: 1.25rem 0;
}

.rmc-assist-power__defs {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0.6rem 1rem;
  margin: 1.25rem 0;
}

.rmc-assist-power__defs dt {
  font-weight: 700;
  color: var(--text-secondary, rgba(255, 255, 255, 0.72));
}

.rmc-assist-power__defs dd {
  margin: 0;
}

.rmc-assist-power__bullet {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.rmc-assist-power__bullet li {
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--surface-canvas, #0f172a) 70%, var(--school-primary) 30%);
}

/* ===== v4.00.95 Wave E — presence + settings DnD ========================= */

.rmc-assist-power__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 8px;
  background: color-mix(in oklab, var(--school-primary) 30%, var(--surface-canvas));
  color: var(--text-on-brand, #fff);
  font-weight: 700;
  font-size: 0.85rem;
}

.rmc-assist-power__avatar--text {
  text-transform: uppercase;
}

.rmc-assist-settings__chip-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rmc-assist-settings__chip-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--hairline, rgba(255, 255, 255, 0.14));
  background: var(--surface-canvas, #0f172a);
  cursor: grab;
}

.rmc-assist-settings__chip-row:active {
  cursor: grabbing;
}

.rmc-assist-settings__chip-row--dragging {
  opacity: 0.5;
  border-style: dashed;
  border-color: var(--school-primary);
}

.rmc-assist-settings__handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  min-height: 2.25rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--text-secondary, rgba(255, 255, 255, 0.5));
  cursor: grab;
}

.rmc-assist-settings__handle:focus-visible,
.rmc-assist-settings__move-btn:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--school-primary) 70%, transparent);
  outline-offset: 2px;
}

.rmc-assist-settings__handle[aria-pressed="true"] {
  border-color: var(--school-primary);
  color: var(--school-primary);
  cursor: grabbing;
}

.rmc-assist-settings__chip-row--grabbed {
  border-color: var(--school-primary);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--school-primary) 35%, transparent);
}

.rmc-assist-settings__reorder-help {
  margin: 0.25rem 0 0;
  font-size: var(--type-size-caption, 0.8125rem);
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
}

/* Explicit move buttons: the touch + no-drag path (native DnD does not fire
   on most mobile browsers). Quiet until the row is hovered or focused on a
   fine pointer; always visible on touch. */
.rmc-assist-settings__move {
  display: inline-flex;
  gap: 2px;
}

.rmc-assist-settings__move-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  min-height: 2rem;
  padding: 0;
  border: 1px solid var(--hairline, rgba(255, 255, 255, 0.14));
  border-radius: 8px;
  background: transparent;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  cursor: pointer;
}

.rmc-assist-settings__chip-row i.bi.bi-chevron-up,
.rmc-assist-settings__chip-row i.bi.bi-chevron-down {
  font-size: 0.85rem;
  color: inherit;
}

.rmc-assist-settings__move-btn[aria-disabled="true"] {
  opacity: 0.35;
  cursor: default;
}

@media (hover: hover) and (pointer: fine) {
  .rmc-assist-settings__move {
    opacity: 0.45;
  }

  .rmc-assist-settings__chip-row:hover .rmc-assist-settings__move,
  .rmc-assist-settings__chip-row:focus-within .rmc-assist-settings__move {
    opacity: 1;
  }
}

@media (pointer: coarse) {
  .rmc-assist-settings__handle,
  .rmc-assist-settings__move-btn {
    min-width: 2.75rem;
    min-height: 2.75rem;
  }
}

.rmc-assist-settings__chip-row i.bi {
  font-size: 1.1rem;
  color: var(--school-primary);
}

.rmc-assist-settings__chip-label {
  flex: 1;
  font-weight: 600;
}

.rmc-assist-settings__chip-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--type-size-caption, 0.8125rem);
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
}

.rmc-assist-settings__fieldset {
  display: inline-flex;
  gap: 1rem;
  padding: 0;
  border: 0;
  margin: 0.5rem 1.5rem 0.5rem 0;
}

.rmc-assist-settings__radio,
.rmc-assist-settings__check {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-right: 1rem;
  cursor: pointer;
}

.rmc-assist-settings__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.rmc-assist-settings__status {
  font-size: var(--type-size-caption, 0.8125rem);
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
}

.rmc-assist-share__mint-result {
  margin-top: 0.75rem;
}

.rmc-assist-share__mint-result[hidden] {
  display: none !important;
}



/* --- Shared panel chrome --- */
.rmc-assist-panel {
  display: none;
  flex-direction: column;
  width: var(--rmc-assist-panel-width);
  max-height: var(--rmc-assist-panel-max-h);
  pointer-events: auto;
  border-radius: 18px;
  border: 1px solid var(--hairline);
  background: var(--surface-elevated, var(--admin-content-bg));
  box-shadow: var(--elev-3, 0 22px 55px rgba(0, 0, 0, 0.38));
  overflow: hidden;
  animation: rmc-assist-panel-in 220ms ease;
}

.rmc-assist-panel--open,
.ai-copilot-panel.active {
  display: flex;
}

@keyframes rmc-assist-panel-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.rmc-assist-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--hairline);
  background: color-mix(in oklab, var(--surface-canvas) 92%, var(--school-primary) 8%);
}

.rmc-assist-panel__title {
  margin: 0;
  font-size: var(--type-size-body-l, 1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.rmc-assist-panel__subtitle {
  margin: 0.2rem 0 0;
  font-size: var(--type-size-caption, 0.8125rem);
  color: var(--text-secondary);
}

.rmc-assist-panel__close {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--text-secondary);
}

.rmc-assist-panel__close:hover {
  background: color-mix(in oklab, var(--school-primary) 12%, transparent);
  color: var(--text-primary);
}

.rmc-assist-panel__body {
  padding: 1rem;
  overflow-y: auto;
}

/* --- Feedback panel --- */
.rmc-assist-panel--feedback .voc-widget__actions {
  display: grid;
  gap: 0.5rem;
}

.rmc-assist-panel--feedback .voc-widget__actions .btn {
  justify-content: flex-start;
  gap: 0.5rem;
  border-radius: 10px;
  min-height: 2.5rem;
}

.rmc-assist-panel--feedback textarea {
  min-height: 96px;
  border-radius: 10px;
}

/* --- AI panel in dock --- */
.rmc-assist-panel--ai {
  width: min(420px, var(--rmc-assist-panel-width));
  height: var(--rmc-assist-panel-max-h);
}

.rmc-assist-panel--ai .ai-copilot-header {
  flex-shrink: 0;
}

.rmc-assist-panel--ai .ai-copilot-body {
  flex: 1;
  min-height: 0;
}

.rmc-assist-panel--ai .ai-copilot-footer {
  flex-shrink: 0;
}

body[data-rmc-assist-dock="mounted"] .ai-copilot-panel {
  position: static !important;
  bottom: auto !important;
  right: auto !important;
  width: 100% !important;
  max-width: 100% !important;
  height: 100% !important;
  max-height: none !important;
  margin: 0 !important;
  box-shadow: none;
  border: none;
  border-radius: 0;
  animation: none;
}

body[data-rmc-assist-dock="mounted"] .ai-shortcut-hint {
  display: none !important;
}

/* --- Mobile: full-width sheet --- */
@media (max-width: 575.98px) {
  .rmc-assist-dock {
    left: var(--rmc-assist-edge-right);
    right: var(--rmc-assist-edge-right);
    align-items: stretch;
  }

  .rmc-assist-dock__panels {
    width: 100%;
    max-width: none;
  }

  .rmc-assist-panel,
  .rmc-assist-dock__panels .rmc-assist-panel--ai {
    width: 100%;
    max-height: min(78vh, 520px);
  }

  .rmc-assist-dock__rail {
    align-items: flex-end;
  }

  .rmc-assist-dock__btn {
    width: var(--rmc-assist-btn-size);
    min-width: var(--rmc-assist-btn-size);
    padding-inline: 0;
  }

  .rmc-assist-dock__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rmc-assist-panel,
  .rmc-assist-dock__btn {
    animation: none;
    transition: none;
  }
}