/* =============================================================================
 * learning-supports.css — fully namespaced, accessible learning support styles
 * ========================================================================== */

:root {
  --ewl-color-primary: #1e293b;
  --ewl-color-accent: #2563eb;
  --ewl-color-accent-hover: #1d4ed8;
  --ewl-color-bg-glass: rgba(255, 255, 255, 0.85);
  --ewl-color-border: rgba(30, 41, 59, 0.15);
  --ewl-color-text: #0f172a;
  --ewl-color-text-muted: #475569;
  --ewl-color-white: #ffffff;
  --ewl-color-focus: #3b82f6;
  --ewl-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.15), 0 4px 12px -2px rgba(0, 0, 0, 0.05);
}

/* Base Namespaced Reset & Typography */
[data-ewl-supports-root] {
  font-family:
    "Atkinson Hyperlegible",
    system-ui,
    -apple-system,
    sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ewl-color-text);
  box-sizing: border-box;
}

[data-ewl-supports-root] *,
[data-ewl-supports-root] *::before,
[data-ewl-supports-root] *::after {
  box-sizing: inherit;
}

/* Accessibility: Strong Focus Rings */
[data-ewl-supports-root] *:focus-visible {
  outline: 3px solid var(--ewl-color-focus) !important;
  outline-offset: 2px !important;
}

/* 1. Prepare Supports Button (Teacher Control) — docked as a vertical tab on the
   right edge of the lesson, vertically centered, so it reads as a persistent
   side control (mirrors the hub's "Prepare Learning Supports") instead of a
   bottom-corner FAB. The middle-right edge is clear of the bottom docks
   (student tools dock + Save/Resume launcher live along the bottom). */
.ewl-supports-teacher-btn-container {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 9999;
}

.ewl-supports-btn-teacher {
  writing-mode: vertical-rl;
  min-height: 44px;
  min-width: 44px;
  padding: 16px 10px;
  background: var(--ewl-color-primary);
  color: var(--ewl-color-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-right: none;
  /* Rounded on the left only — the right side is flush against the viewport. */
  border-radius: 14px 0 0 14px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--ewl-shadow);
  display: flex;
  align-items: center;
  gap: 8px;
  transition:
    transform 0.2s,
    background-color 0.2s;
}

.ewl-supports-btn-teacher:hover {
  background-color: #334155;
  /* Nudge out from the edge on hover instead of up. */
  transform: translateX(-3px);
}

.ewl-supports-btn-teacher:active {
  transform: translateX(0);
}

/* 2. Accessible Configuration Dialog */
.ewl-supports-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 90%;
  max-width: 520px;
  max-height: 85vh;
  background: var(--ewl-color-white);
  border: 1px solid var(--ewl-color-border);
  border-radius: 20px;
  box-shadow: var(--ewl-shadow);
  z-index: 10001;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transition:
    transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.2s;
}

.ewl-supports-dialog.is-visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.ewl-supports-dialog[hidden] {
  display: none !important;
}

.ewl-supports-dialog-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--ewl-color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
}

.ewl-supports-dialog-header h2 {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--ewl-color-primary);
}

.ewl-supports-dialog-close {
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--ewl-color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s;
}

.ewl-supports-dialog-close:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.ewl-supports-dialog-body {
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ewl-supports-dialog-intro {
  margin: 0;
  font-size: 14px;
  color: var(--ewl-color-text-muted);
  line-height: 1.6;
}

/* Checkbox Row styled with 44px target standard */
.ewl-supports-dialog-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ewl-supports-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 12px;
  cursor: pointer;
  transition:
    background-color 0.2s,
    border-color 0.2s;
  min-height: 56px;
}

.ewl-supports-checkbox-row:hover {
  background-color: #f8fafc;
  border-color: var(--ewl-color-focus);
}

.ewl-supports-checkbox {
  width: 24px;
  height: 24px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
}

.ewl-supports-checkbox-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  flex-grow: 1;
}

.ewl-supports-profile-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--ewl-color-text);
}

.ewl-supports-profile-desc {
  font-size: 12.5px;
  color: var(--ewl-color-text-muted);
  line-height: 1.4;
}

/* Actions Panel */
.ewl-supports-dialog-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.ewl-supports-btn-action {
  flex: 1;
  min-height: 46px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition:
    background-color 0.2s,
    transform 0.1s;
  border: none;
}

.ewl-supports-btn-action:active {
  transform: scale(0.98);
}

.ewl-supports-btn-copy {
  background: var(--ewl-color-accent);
  color: var(--ewl-color-white);
}

.ewl-supports-btn-copy:hover {
  background-color: var(--ewl-color-accent-hover);
}

.ewl-supports-btn-reset {
  background: #f1f5f9;
  color: var(--ewl-color-text);
  border: 1px solid var(--ewl-color-border);
}

.ewl-supports-btn-reset:hover {
  background-color: #e2e8f0;
}

/* 3. Student "My Tools" Dock — a right-edge VERTICAL rail (never a bottom bar).
   Each student only ever sees the tools assigned to them (see learning-supports.js
   applyAssignedItems). Anchored mid-right so it clears the Save/Resume launcher
   (#nsr-root, bottom-right) and the mode-toggle pill (bottom-left). */
.ewl-supports-tools-dock {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 9998;
  display: flex;
  justify-content: flex-end;
  /* The wrapper must not eat clicks aimed at the lesson behind it; only the
     rail itself is interactive. */
  pointer-events: none;
  max-height: 86vh;
}

.ewl-supports-tools-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  /* Near-solid backing + height clamp (2026-07-14 audit): the glass panel let
     lesson text bleed through, and a 15-tool rail could outgrow the viewport
     and reach the bottom-right launcher stack. */
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid var(--ewl-color-border);
  border-right: none;
  padding: 10px 8px;
  border-radius: 16px 0 0 16px;
  box-shadow: var(--ewl-shadow);
  backdrop-filter: blur(12px);
  max-height: min(64vh, calc(100vh - 280px));
  overflow-y: auto;
  -webkit-backdrop-filter: blur(12px);
  overflow-y: auto;
  /* Only the rail is clickable (wrapper is pointer-events:none). */
  pointer-events: auto;
  max-height: 86vh;
}

/* Collapse (hide) button — small circle riding just right of the tools pill. */
.ewl-supports-dock-collapse {
  pointer-events: auto;
  align-self: center;
  margin-left: 8px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--ewl-color-border);
  background: var(--ewl-color-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--ewl-color-text);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--ewl-shadow);
}
.ewl-supports-dock-collapse:hover {
  background: var(--ewl-color-border);
}

/* Reopen pill — shown only when the dock is collapsed. */
.ewl-supports-dock-reopen {
  pointer-events: auto;
  display: none;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 99px;
  border: 1px solid var(--ewl-color-border);
  background: var(--ewl-color-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--ewl-color-text);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: var(--ewl-shadow);
}

.ewl-supports-tools-dock.is-collapsed .ewl-supports-tools-inner,
.ewl-supports-tools-dock.is-collapsed .ewl-supports-dock-collapse {
  display: none;
}
.ewl-supports-tools-dock.is-collapsed .ewl-supports-dock-reopen {
  display: inline-flex;
}

.ewl-supports-tool-btn {
  min-height: 44px;
  min-width: 44px;
  padding: 0 16px;
  background: transparent;
  border: none;
  color: var(--ewl-color-text);
  font-weight: 700;
  font-size: 14px;
  border-radius: 99px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  transition:
    background-color 0.2s,
    color 0.2s;
}

.ewl-supports-tool-btn:hover {
  background-color: rgba(30, 41, 59, 0.08);
}

.ewl-supports-tool-btn.is-active,
.ewl-supports-tool-btn[aria-pressed="true"] {
  background-color: var(--ewl-color-primary);
  color: var(--ewl-color-white);
}

/* Collapsible tool groups — the rail opens as a short list of category
   headers; tapping one reveals its tools (accordion, one open at a time). */
.ewl-supports-group {
  display: flex;
  flex-direction: column;
}
.ewl-supports-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  background: transparent;
  border: none;
  border-radius: 12px;
  color: var(--ewl-color-text);
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.2s;
}
.ewl-supports-group-head:hover {
  background-color: rgba(30, 41, 59, 0.08);
}
.ewl-supports-group-caret {
  font-size: 12px;
  opacity: 0.7;
  transition: transform 0.2s;
}
.ewl-supports-group-head[aria-expanded="true"] {
  background-color: rgba(30, 41, 59, 0.06);
}
.ewl-supports-group-head[aria-expanded="true"] .ewl-supports-group-caret {
  transform: rotate(180deg);
}
.ewl-supports-group-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 4px 0 6px 8px;
}
.ewl-supports-group-body[hidden] {
  display: none;
}
@media (prefers-reduced-motion: reduce) {
  .ewl-supports-group-head,
  .ewl-supports-group-caret {
    transition: none;
  }
}

/* "Quick setups" — one-tap accessibility presets at the top of the rail. */
.ewl-supports-quick-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 6px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--ewl-color-border);
}
.ewl-supports-quick-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ewl-color-text);
  opacity: 0.75;
  padding: 2px 6px;
  white-space: nowrap;
}
.ewl-supports-quick-chip {
  min-height: 36px;
  padding: 0 12px;
  background: transparent;
  border: 1px dashed var(--ewl-color-border);
  color: var(--ewl-color-text);
  font-weight: 700;
  font-size: 13px;
  border-radius: 99px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  transition:
    background-color 0.2s,
    color 0.2s,
    border-color 0.2s;
}
.ewl-supports-quick-chip:hover {
  background-color: rgba(30, 41, 59, 0.08);
}
.ewl-supports-quick-chip.is-active,
.ewl-supports-quick-chip[aria-pressed="true"] {
  background-color: var(--ewl-color-primary);
  border-color: var(--ewl-color-primary);
  border-style: solid;
  color: var(--ewl-color-white);
}

/* 4. Slide-out Content Panel */
.ewl-supports-content-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100%;
  background: var(--ewl-color-white);
  border-left: 1px solid var(--ewl-color-border);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.08);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.ewl-supports-content-panel.is-visible {
  transform: translateX(0);
}

.ewl-supports-content-panel[hidden] {
  display: none !important;
}

.ewl-supports-panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--ewl-color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
}

.ewl-supports-panel-title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--ewl-color-primary);
}

.ewl-supports-panel-close {
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  font-size: 16px;
  cursor: pointer;
  color: var(--ewl-color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s;
}

.ewl-supports-panel-close:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.ewl-supports-panel-body {
  padding: 20px;
  overflow-y: auto;
  flex-grow: 1;
}

/* Panel content styles */
.ewl-supports-panel-body p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ewl-color-text-muted);
}

.ewl-supports-vocab-list dt {
  font-weight: 800;
  font-size: 16px;
  color: var(--ewl-color-primary);
  margin-top: 14px;
}

.ewl-supports-vocab-list dd {
  margin: 4px 0 12px 0;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ewl-color-text-muted);
}

.ewl-supports-vocab-visual {
  background: #f8fafc;
  border: 1px solid var(--ewl-color-border);
  border-radius: 8px;
  padding: 10px;
  font-size: 13.5px;
  margin-bottom: 18px;
  color: var(--ewl-color-text);
  font-weight: 500;
}

.ewl-supports-example-text {
  font-family: inherit;
  white-space: pre-wrap;
  background: #f8fafc;
  border: 1px solid var(--ewl-color-border);
  border-radius: 12px;
  padding: 16px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ewl-color-text);
  margin: 0;
}

.ewl-supports-link-model {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  background: var(--ewl-color-accent);
  color: var(--ewl-color-white);
  font-weight: 700;
  text-decoration: none;
  border-radius: 12px;
  margin-top: 12px;
  transition: background-color 0.2s;
}

.ewl-supports-link-model:hover {
  background-color: var(--ewl-color-accent-hover);
}

.ewl-supports-panel-body h4 {
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ewl-color-text-muted);
  margin: 20px 0 10px;
  border-bottom: 1px solid var(--ewl-color-border);
  padding-bottom: 4px;
}

.ewl-supports-panel-body ul {
  margin: 0 0 16px;
  padding-left: 20px;
}

.ewl-supports-panel-body li {
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 8px;
  color: var(--ewl-color-text);
}

.ewl-supports-word-bank {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.ewl-supports-word-chip {
  background: #e2e8f0;
  color: var(--ewl-color-primary);
  font-weight: 600;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 20px;
}

/* 5. Reversible Focus Mode overlay styles */
body.ewl-supports-focus-active #app {
  filter: grayscale(40%) opacity(30%);
  transition: filter 0.3s;
}

body.ewl-supports-focus-active #app input,
body.ewl-supports-focus-active #app button,
body.ewl-supports-focus-active #app textarea,
body.ewl-supports-focus-active #app [role="button"] {
  filter: none !important;
  opacity: 1 !important;
}

body.ewl-supports-focus-active [data-ewl-supports-root] {
  z-index: 100000;
}

/* 6. prefers-reduced-motion media query */
@media (prefers-reduced-motion: reduce) {
  .ewl-supports-dialog,
  .ewl-supports-content-panel,
  .ewl-supports-btn-teacher,
  body.ewl-supports-focus-active #app {
    transition: none !important;
    transform: none !important;
  }
  .ewl-supports-dialog {
    transform: translate(-50%, -50%) !important;
  }
}

/* 7. Forced Colors Mode (High Contrast Accessibility) */
@media (forced-colors: active) {
  [data-ewl-supports-root] button,
  [data-ewl-supports-root] a {
    border: 2px solid ButtonText !important;
    background: ButtonFace !important;
    color: ButtonText !important;
  }
  .ewl-supports-word-chip {
    border: 1px solid ButtonText !important;
  }
}

/* Reading Ruler (Executive Function / ADHD tracking support) */
.ewl-supports-ruler {
  position: fixed;
  left: 0;
  width: 100%;
  height: 48px;
  background: rgba(253, 224, 71, 0.18);
  border-top: 2px dashed #ca8a04;
  border-bottom: 2px dashed #ca8a04;
  pointer-events: none;
  z-index: 9997;
  transform: translateY(-50%);
  display: none;
  transition: opacity 0.15s;
}

.ewl-supports-ruler.is-active {
  display: block;
}

/* Confidence Check-in Widget */
.ewl-supports-checkin-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #f8fafc;
  border: 1px solid var(--ewl-color-border);
  border-radius: 16px;
  padding: 16px;
  margin-top: 14px;
}

.ewl-supports-checkin-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ewl-color-primary);
  margin: 0;
  text-align: center;
}

.ewl-supports-checkin-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ewl-supports-checkin-btn {
  width: 100%;
  min-height: 56px;
  border-radius: 12px;
  border: 1px solid var(--ewl-color-border);
  background: var(--ewl-color-white);
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  transition:
    transform 0.2s,
    background-color 0.2s,
    border-color 0.2s;
  color: var(--ewl-color-text);
  text-align: left;
}

.ewl-supports-checkin-btn:hover {
  background-color: #f1f5f9;
  transform: translateY(-2px);
  border-color: var(--ewl-color-focus);
}

.ewl-supports-checkin-btn.is-selected {
  background-color: #e0f2fe;
  border-color: #0284c7;
  color: #0369a1;
}

.ewl-supports-checkin-btn span.emoji {
  font-size: 24px;
  flex-shrink: 0;
}

.ewl-supports-checkin-feedback {
  font-size: 13.5px;
  line-height: 1.5;
  color: #0369a1;
  background-color: #e0f2fe;
  padding: 10px 14px;
  border-radius: 8px;
  margin-top: 8px;
  font-weight: 500;
}

/* Modular Audio Pronunciation Buttons */
.ewl-supports-vocab-speak-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--ewl-color-border);
  background: var(--ewl-color-white);
  cursor: pointer;
  margin-left: 8px;
  font-size: 14px;
  vertical-align: middle;
  transition:
    background-color 0.2s,
    transform 0.1s;
}

.ewl-supports-vocab-speak-btn:hover {
  background-color: #f1f5f9;
  transform: scale(1.05);
}

.ewl-supports-vocab-speak-btn:active {
  transform: scale(0.95);
}

/* Student Local Notepad */
.ewl-supports-notepad-textarea {
  width: 100%;
  height: 250px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 12px;
  padding: 14px;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ewl-color-text);
  background: #fff;
  resize: vertical;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.ewl-supports-notepad-textarea:focus {
  outline: 3px solid var(--ewl-color-focus) !important;
  outline-offset: 0 !important;
}

.ewl-supports-notepad-hint {
  font-size: 12.5px;
  color: var(--ewl-color-text-muted);
  margin-top: 6px;
  line-height: 1.4;
}

/* Dyslexia / Comfort Typography Active Styles */
body.ewl-supports-comfort-active,
body.ewl-supports-comfort-active [data-ewl-supports-root] {
  letter-spacing: 0.1em !important;
  word-spacing: 0.14em !important;
  line-height: 1.8 !important;
}

/* 8. Print Suppression stylesheet */
@media print {
  body:not(.ewl-supports-print-enabled) [data-ewl-supports-root] {
    display: none !important;
  }
}

/* Responsive Mobile reflow & 320px support */
@media (max-width: 480px) {
  .ewl-supports-dialog {
    width: 95%;
    max-height: 90vh;
  }
  .ewl-supports-dialog-body {
    padding: 16px;
  }
  .ewl-supports-content-panel {
    max-width: 100%;
  }
  .ewl-supports-tools-dock {
    /* Phones: a bottom sheet, not a mid-screen float (2026-07-14 audit — the
       centered translucent rail overlapped the whole page). Sits above the
       Save/Resume pill and next-phase button; scrolls internally. */
    top: auto;
    bottom: 124px;
    left: 12px;
    right: 12px;
    transform: none;
  }
  .ewl-supports-tools-inner {
    justify-content: flex-start;
    padding: 6px;
    border-right: 1px solid var(--ewl-color-border);
    border-radius: 16px;
    max-height: 46vh;
  }
}

@media (max-width: 320px) {
  .ewl-supports-btn-teacher {
    font-size: 13px;
    padding: 8px 12px;
  }
  .ewl-supports-tool-btn {
    padding: 0 8px;
    font-size: 12px;
  }
}

/* 9. Screen-reader-only live region (announcements) */
.ewl-supports-sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* 10. Modal backdrop behind the teacher configuration dialog */
.ewl-supports-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 10000; /* below dialog (10001), above dock/teacher button */
  opacity: 0;
  transition: opacity 0.2s;
}

.ewl-supports-backdrop.is-visible {
  opacity: 1;
}

.ewl-supports-backdrop[hidden] {
  display: none !important;
}

/* 11. Text-size accommodation — reversible zoom of the lesson content root.
 * Overlays live outside #app so they are unaffected. Removing the class
 * restores the lesson's native sizing. */
body.ewl-supports-text-lg #app {
  zoom: 1.12;
}

body.ewl-supports-text-xl #app {
  zoom: 1.25;
}

/* 12. Teacher quick-setup preset chips */
.ewl-supports-presets {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ewl-supports-presets-label {
  margin: 0;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ewl-color-text-muted);
}

.ewl-supports-presets-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ewl-supports-preset-chip {
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 99px;
  background: #f8fafc;
  color: var(--ewl-color-primary);
  font-weight: 700;
  font-size: 13.5px;
  cursor: pointer;
  transition:
    background-color 0.2s,
    border-color 0.2s,
    transform 0.1s;
}

.ewl-supports-preset-chip:hover {
  background: #eef2ff;
  border-color: var(--ewl-color-accent);
}

.ewl-supports-preset-chip:active {
  transform: scale(0.97);
}

@media (prefers-reduced-motion: reduce) {
  .ewl-supports-backdrop,
  .ewl-supports-preset-chip {
    transition: none !important;
  }
}

@media (forced-colors: active) {
  .ewl-supports-backdrop {
    background: rgba(0, 0, 0, 0.5);
  }
}

/* 13. Print with Supports — clean authored reference sheet */
.ewl-supports-btn-print {
  width: 100%;
  background: var(--ewl-color-teal, #0f766e);
  color: var(--ewl-color-white);
}

.ewl-supports-btn-print:hover {
  background: #0d5c56;
}

.ewl-supports-print-sheet {
  display: none;
}

@media print {
  /* When printing with supports, show ONLY the authored reference sheet. */
  body.ewl-supports-printing > *:not([data-ewl-supports-print-sheet]) {
    display: none !important;
  }

  body.ewl-supports-printing .ewl-supports-print-sheet {
    display: block !important;
    position: static;
    color: #000;
    background: #fff;
    font-family: Georgia, "Times New Roman", serif;
    padding: 0;
    margin: 0;
  }

  .ewl-supports-print-sheet h1 {
    font-size: 20pt;
    margin: 0 0 8pt;
  }

  .ewl-supports-print-sheet h2 {
    font-size: 13pt;
    margin: 14pt 0 4pt;
    padding-bottom: 2pt;
    border-bottom: 1px solid #000;
  }

  .ewl-supports-print-sheet dt {
    font-weight: bold;
    margin-top: 6pt;
  }

  .ewl-supports-print-sheet dd {
    margin: 0 0 4pt 0;
  }

  .ewl-supports-print-sheet pre {
    white-space: pre-wrap;
    font-family: inherit;
    font-size: 11pt;
    margin: 0;
  }

  .ewl-supports-print-sheet ul {
    margin: 0;
    padding-left: 18pt;
  }

  .ewl-supports-print-sheet li {
    margin-bottom: 4pt;
  }

  .ewl-supports-print-sheet p {
    font-size: 11pt;
  }
}

/* 14. Comprehensive accommodation toolkit ================================== */

/* Color tint overlay (visual-stress comfort) */
.ewl-supports-tint {
  position: fixed;
  inset: 0;
  z-index: 9996;
  pointer-events: none;
  display: none;
  mix-blend-mode: multiply;
}

/* High-contrast mode on the lesson content root */
body.ewl-supports-contrast-active #app {
  filter: contrast(1.35) saturate(1.1);
}

/* Shared small "chip" button used by several tools */
.ewl-supports-chip-btn {
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 10px;
  background: #f1f5f9;
  color: var(--ewl-color-primary);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition:
    background-color 0.2s,
    border-color 0.2s;
}

.ewl-supports-chip-btn:hover {
  background: #e2e8f0;
  border-color: var(--ewl-color-accent);
}

.ewl-supports-chip-btn.is-active {
  background: var(--ewl-color-primary);
  color: var(--ewl-color-white);
  border-color: var(--ewl-color-primary);
}

/* Horizontal scroll container for wide reference tables */
.ewl-supports-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 8px 0 16px;
}

/* Multiplication chart */
.ewl-supports-mult-table {
  border-collapse: collapse;
  font-size: 13px;
  min-width: 100%;
}

.ewl-supports-mult-table th,
.ewl-supports-mult-table td {
  border: 1px solid var(--ewl-color-border);
  padding: 6px 8px;
  text-align: center;
  min-width: 34px;
}

.ewl-supports-mult-table th {
  background: #eef2ff;
  color: var(--ewl-color-primary);
  font-weight: 800;
}

.ewl-supports-mult-corner {
  background: var(--ewl-color-primary) !important;
  color: #fff !important;
}

/* Number line */
.ewl-supports-numberline {
  border: 1px solid var(--ewl-color-border);
  border-radius: 12px;
  padding: 16px 8px 8px;
  background: #f8fafc;
}

.ewl-supports-numberline-inner {
  display: flex;
  align-items: flex-start;
  min-width: max-content;
  border-top: 3px solid var(--ewl-color-primary);
}

.ewl-supports-nl-tick {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 42px;
}

.ewl-supports-nl-mark {
  width: 2px;
  height: 12px;
  background: var(--ewl-color-primary);
}

.ewl-supports-nl-num {
  margin-top: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ewl-color-text);
}

.ewl-supports-nl-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

/* Place-value chart */
.ewl-supports-pv-table {
  border-collapse: collapse;
  font-size: 12.5px;
  min-width: 100%;
}

.ewl-supports-pv-table th,
.ewl-supports-pv-table td {
  border: 1px solid var(--ewl-color-border);
  padding: 8px 10px;
  text-align: center;
  min-width: 64px;
  height: 40px;
}

.ewl-supports-pv-table th {
  background: #eef2ff;
  color: var(--ewl-color-primary);
  font-weight: 800;
}

.ewl-supports-pv-dot {
  min-width: 20px !important;
  background: var(--ewl-color-primary) !important;
  color: #fff !important;
  font-weight: 800;
}

/* Calculator */
.ewl-supports-calc {
  max-width: 280px;
}

.ewl-supports-calc-display {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  margin-bottom: 10px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 10px;
  background: #0f172a;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  text-align: right;
  font-variant-numeric: tabular-nums;
  overflow-x: auto;
}

.ewl-supports-calc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.ewl-supports-calc-key {
  min-height: 48px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 10px;
  background: #fff;
  color: var(--ewl-color-text);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s;
}

.ewl-supports-calc-key:hover {
  background: #f1f5f9;
}

.ewl-supports-calc-op {
  background: #eef2ff;
  color: var(--ewl-color-accent);
}

.ewl-supports-calc-clear {
  background: #fef2f2;
  color: #b91c1c;
}

/* Checklist */
.ewl-supports-checklist-add {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.ewl-supports-checklist-input {
  flex: 1;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 10px;
  font-size: 15px;
}

.ewl-supports-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ewl-supports-checklist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 4px;
  border-bottom: 1px solid var(--ewl-color-border);
}

.ewl-supports-checklist-item input[type="checkbox"] {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.ewl-supports-checklist-item label {
  flex: 1;
  font-size: 15px;
  cursor: pointer;
}

.ewl-supports-checklist-item label.is-done {
  text-decoration: line-through;
  color: var(--ewl-color-text-muted);
}

.ewl-supports-checklist-del {
  min-width: 32px;
  min-height: 32px;
  border: none;
  background: transparent;
  color: var(--ewl-color-text-muted);
  font-size: 15px;
  cursor: pointer;
  border-radius: 8px;
}

.ewl-supports-checklist-del:hover {
  background: #fef2f2;
  color: #b91c1c;
}

/* Take-a-break breathing */
.ewl-supports-break-circle {
  width: 120px;
  height: 120px;
  margin: 24px auto 8px;
  border-radius: 50%;
  background: radial-gradient(circle, #bae6fd 0%, #7dd3fc 70%, #38bdf8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #075985;
  font-weight: 700;
  animation: ewl-supports-breathe 8s ease-in-out infinite;
}

.ewl-supports-break-cue {
  font-size: 14px;
}

.ewl-supports-break-timer {
  text-align: center;
  font-weight: 800;
  color: var(--ewl-color-primary);
  font-size: 18px;
}

.ewl-supports-break-done {
  display: block;
  width: 100%;
  margin-top: 12px;
}

@keyframes ewl-supports-breathe {
  0%,
  100% {
    transform: scale(0.7);
  }
  50% {
    transform: scale(1);
  }
}

/* Dictation button */
.ewl-supports-dictate-btn {
  margin-top: 10px;
}

@media (prefers-reduced-motion: reduce) {
  .ewl-supports-break-circle {
    animation: none !important;
  }
}

@media (forced-colors: active) {
  .ewl-supports-tint {
    display: none !important;
  }
}

/* 15. Lesson-specific guidance & personalized SCORM ======================= */

/* Common-mistakes ("Watch Out") list */
.ewl-supports-miscon-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ewl-supports-miscon-item {
  border: 1px solid var(--ewl-color-border);
  border-left: 4px solid #f59e0b;
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 12px;
  background: #fffbeb;
}

.ewl-supports-miscon-mistake {
  margin: 0 0 6px;
  font-weight: 700;
  color: #92400e;
  font-size: 14.5px;
  line-height: 1.5;
}

.ewl-supports-miscon-tip {
  margin: 0;
  color: #065f46;
  font-size: 14px;
  line-height: 1.5;
}

/* Download-SCORM teacher action */
.ewl-supports-btn-scorm {
  width: 100%;
  background: #7c3aed;
  color: var(--ewl-color-white);
}

.ewl-supports-btn-scorm:hover {
  background: #6d28d9;
}

.ewl-supports-scorm-note {
  margin: -8px 0 0;
  font-size: 12.5px;
  color: var(--ewl-color-text-muted);
  line-height: 1.5;
}

/* ============================================================
   v2 — per-student assignment surface (teacher dialog) + self-pick modal.
   ============================================================ */
.ewl-supports-assign-root {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 8px 0 16px;
}
.ewl-supports-assign-keyrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  font-weight: 700;
}
.ewl-supports-assign-key {
  padding: 6px 10px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 8px;
  font-size: 14px;
  margin-left: 6px;
}
.ewl-supports-assign-consolelink {
  color: var(--ewl-color-primary);
  font-weight: 700;
  text-decoration: none;
}
.ewl-supports-assign-consolelink:hover {
  text-decoration: underline;
}
.ewl-supports-assign-secrow,
.ewl-supports-assign-sturow,
.ewl-supports-assign-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.ewl-supports-assign-sec {
  min-height: 40px;
  min-width: 64px;
  padding: 0 16px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 10px;
  background: #f1f5f9;
  font-weight: 800;
  font-size: 15px;
  cursor: pointer;
}
.ewl-supports-assign-sec.is-active {
  background: var(--ewl-color-primary);
  color: var(--ewl-color-white);
  border-color: var(--ewl-color-primary);
}
.ewl-supports-assign-student,
.ewl-supports-assign-add,
.ewl-supports-assign-wida select {
  min-height: 40px;
  padding: 6px 10px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 8px;
  font-size: 15px;
}
.ewl-supports-assign-wida {
  font-weight: 700;
  font-size: 14px;
}
.ewl-supports-assign-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.ewl-supports-assign-group {
  border: 1px solid var(--ewl-color-border);
  border-radius: 10px;
  padding: 8px 12px;
  margin: 0;
}
.ewl-supports-assign-group legend {
  font-weight: 800;
  font-size: 13px;
  padding: 0 6px;
}
.ewl-supports-assign-item {
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: 36px;
  font-size: 14px;
  cursor: pointer;
}
.ewl-supports-assign-item input {
  width: 18px;
  height: 18px;
}
.ewl-supports-assign-status {
  font-size: 13px;
  font-weight: 700;
  color: var(--ewl-color-primary);
}

/* Student self-pick modal */
.ewl-supports-selfpick-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.ewl-supports-selfpick-card {
  background: var(--ewl-color-white);
  border-radius: 16px;
  padding: 24px;
  max-width: 440px;
  width: 100%;
  box-shadow: var(--ewl-shadow);
  /* Large classes on short (landscape Chromebook) screens: scroll inside the
     card so the initials grid and the skip button always stay reachable. */
  max-height: 85vh;
  overflow-y: auto;
}
.ewl-supports-selfpick-card h2 {
  margin: 0 0 6px;
  font-size: 22px;
}
.ewl-supports-selfpick-card p {
  margin: 0 0 14px;
  font-size: 15px;
  color: #475569;
}
.ewl-supports-selfpick-row {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}
.ewl-supports-selfpick-sec {
  flex: 1;
  min-height: 52px;
  border: 2px solid var(--ewl-color-border);
  border-radius: 12px;
  background: #f1f5f9;
  font-weight: 800;
  font-size: 18px;
  cursor: pointer;
}
.ewl-supports-selfpick-sec.is-active {
  border-color: var(--ewl-color-primary);
  background: var(--ewl-color-primary);
  color: var(--ewl-color-white);
}
.ewl-supports-selfpick-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}
.ewl-supports-selfpick-ini {
  min-height: 48px;
  border: 1px solid var(--ewl-color-border);
  border-radius: 10px;
  background: #fff;
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
}
.ewl-supports-selfpick-ini:hover {
  background: #eef2ff;
}
.ewl-supports-selfpick-skip {
  background: none;
  border: none;
  color: #64748b;
  font-size: 14px;
  text-decoration: underline;
  cursor: pointer;
}

/* v2.1 — identity chip (shared-device switcher) + teacher-dialog notices */
.ewl-supports-me-chip {
  min-height: 34px;
  padding: 4px 10px;
  margin-bottom: 4px;
  border: 1px dashed var(--ewl-color-border);
  border-radius: 10px;
  background: #f8fafc;
  color: var(--ewl-color-text-muted);
  font-weight: 800;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
}
.ewl-supports-me-chip:hover {
  background: #eef2ff;
  color: var(--ewl-color-text);
}
.ewl-supports-assign-warn {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #fbbf24;
  border-radius: 10px;
  background: #fffbeb;
  color: #92400e;
  font-size: 13px;
  font-weight: 700;
}
.ewl-supports-assign-device {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ewl-color-text-muted);
}
.ewl-supports-assign-device .ewl-supports-btn-action {
  flex: 0 0 auto;
  min-height: 36px;
  padding: 0 12px;
  font-size: 12.5px;
}

/* =============================================================================
 * v2.3 — auto-adaptations + assigned lessons (supports-adaptations.js)
 * Generic UDL vocabulary only; nothing below names IEP/ESOL on a student screen.
 * ========================================================================== */

/* Gentle toast notifications (praise, nudges, tool hints) */
.ewl-adapt-toast-region {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 10040;
  pointer-events: none;
  width: min(440px, calc(100vw - 32px));
}
.ewl-adapt-toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #1e293b;
  color: #f8fafc;
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 15px;
  line-height: 1.35;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.35);
  animation: ewl-adapt-toast-in 0.25s ease-out;
}
@keyframes ewl-adapt-toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.ewl-adapt-toast-btn {
  flex: 0 0 auto;
  border: 0;
  border-radius: 10px;
  background: #34d399;
  color: #064e3b;
  font-weight: 700;
  font-size: 13.5px;
  padding: 8px 12px;
  min-height: 36px;
  cursor: pointer;
}
.ewl-adapt-toast-btn:hover {
  background: #6ee7b7;
}
.ewl-adapt-toast-close {
  flex: 0 0 auto;
  border: 0;
  background: transparent;
  color: #cbd5e1;
  font-size: 14px;
  min-width: 32px;
  min-height: 32px;
  cursor: pointer;
  border-radius: 8px;
}
.ewl-adapt-toast-close:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Extended time / adjusted workload pills — calm, bottom-left, stackable */
.ewl-adapt-time-pill,
.ewl-adapt-workload-pill {
  position: fixed;
  left: 14px;
  bottom: 14px;
  z-index: 9995;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.12);
  pointer-events: none;
}
.ewl-adapt-workload-pill {
  bottom: 54px;
  background: #eff6ff;
  color: #1e40af;
  border-color: #bfdbfe;
}

/* Chunking: soften everything except the card being worked on. Hover/focus
 * restores instantly; keyboard users get the same via :focus-within. */
body.ewl-adapt-chunk main .card:not(:hover):not(:focus-within) {
  opacity: 0.55;
  transition: opacity 0.2s ease;
}
body.ewl-adapt-chunk main .card:hover,
body.ewl-adapt-chunk main .card:focus-within {
  opacity: 1;
}

/* Highlighter */
body.ewl-adapt-highlighting main {
  cursor: text;
}
mark.ewl-adapt-mark {
  background: #fde68a;
  border-radius: 3px;
  padding: 0 1px;
  cursor: pointer;
}

/* Shared slide-in panel (directions / organizer) */
.ewl-adapt-panel {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 10035;
  width: min(400px, calc(100vw - 28px));
  max-height: min(70vh, 560px);
  overflow: auto;
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.28);
  display: flex;
  flex-direction: column;
}
.ewl-adapt-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid #e2e8f0;
}
.ewl-adapt-panel-head h3 {
  margin: 0;
  font-size: 16px;
}
.ewl-adapt-panel-close {
  border: 0;
  background: #f1f5f9;
  border-radius: 8px;
  min-width: 34px;
  min-height: 34px;
  cursor: pointer;
  font-size: 14px;
}
.ewl-adapt-panel-body {
  padding: 12px 14px;
  font-size: 15px;
  line-height: 1.5;
}
.ewl-adapt-dir-heading {
  font-weight: 700;
  margin: 0 0 8px;
}
.ewl-adapt-dir-steps {
  margin: 0 0 10px;
  padding-left: 22px;
}
.ewl-adapt-dir-steps li {
  margin: 6px 0;
}
.ewl-adapt-dir-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.ewl-adapt-dir-row .ewl-adapt-toast-btn {
  background: #2563eb;
  color: #fff;
}
.ewl-adapt-dir-row .ewl-adapt-toast-btn:hover {
  background: #3b82f6;
}

/* Graphic organizer four-square */
.ewl-adapt-organizer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 480px) {
  .ewl-adapt-organizer {
    grid-template-columns: 1fr;
  }
}
.ewl-adapt-organizer-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  font-weight: 700;
  color: #334155;
}
.ewl-adapt-organizer-cell textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 8px;
  font: inherit;
  font-weight: 400;
  resize: vertical;
  min-height: 64px;
}
.ewl-adapt-organizer-hint {
  margin: 10px 0 0;
  font-size: 12.5px;
  color: #64748b;
}

/* "My Lessons" chip + popover (assigned-lesson list follows the student) */
.ewl-supports-mylessons-chip {
  border: 0;
  border-radius: 10px;
  background: #eef2ff;
  color: #3730a3;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 8px;
  cursor: pointer;
  line-height: 1.2;
}
.ewl-supports-mylessons-chip:hover {
  background: #e0e7ff;
}
.ewl-supports-mylessons-chip.is-here {
  background: #ecfdf5;
  color: #065f46;
}
.ewl-supports-mylessons-pop {
  position: fixed;
  right: 64px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10035;
  width: min(340px, calc(100vw - 90px));
  max-height: 70vh;
  overflow: auto;
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.28);
  padding: 14px;
}
.ewl-supports-mylessons-pop h3 {
  margin: 0 0 8px;
  font-size: 16px;
}
.ewl-supports-mylessons-pop ul {
  margin: 0 0 10px;
  padding-left: 18px;
}
.ewl-supports-mylessons-pop li {
  margin: 6px 0;
  font-size: 14.5px;
}
.ewl-supports-mylessons-pop a {
  color: #2563eb;
}
.ewl-supports-mylessons-pop strong {
  color: #065f46;
}
.ewl-supports-mylessons-status {
  margin-left: 6px;
  font-size: 12.5px;
  color: var(--ewl-color-text-muted);
  white-space: nowrap;
}
.ewl-supports-mylessons-status.is-done {
  color: #065f46;
  font-weight: 600;
}

/* Frames tab: WIDA-tiered Math Talk Moves */
.ewl-supports-talk-tier {
  margin: 8px 0 12px;
}
.ewl-supports-talk-tier h5 {
  margin: 0 0 4px;
  font-size: 14px;
  color: var(--ewl-color-primary);
}
.ewl-supports-talk-tier ul {
  margin: 0;
  padding-left: 18px;
}
.ewl-supports-talk-tier li {
  margin: 4px 0;
}
.ewl-supports-talk-es {
  display: block;
  font-size: 12.5px;
  color: var(--ewl-color-text-muted);
}

/* Teacher dialog: "assign THIS lesson" row */
.ewl-supports-assign-lessonrow label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

/* ── "🧮 Math supports" — teacher-gated tool checklist (Teacher Mode only) ────
   Replaces the always-open floating tools box. A vertical side tab (mirrors the
   "Prepare Supports" tab, sitting just below it) opens a slide-out checklist;
   each checkbox drives the matching learning tool. Students never see this. */
.ewl-supports-tools-dock--teacher-hidden {
  display: none !important;
}

.ewl-supports-math-dock {
  position: fixed;
  top: calc(50% + 104px);
  right: 0;
  z-index: 9999;
}

.ewl-supports-math-tab {
  writing-mode: vertical-rl;
  min-height: 44px;
  min-width: 44px;
  padding: 16px 10px;
  background: #0f766e;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-right: none;
  border-radius: 14px 0 0 14px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--ewl-shadow);
  display: flex;
  align-items: center;
  gap: 8px;
  transition:
    transform 0.2s,
    background-color 0.2s;
}
.ewl-supports-math-tab:hover {
  background-color: #115e57;
  transform: translateX(-3px);
}

/* Split icon/label so the tabs can collapse to icon-only nubs. In normal state
   they read as full vertical tabs (writing-mode stacks icon above label). */
.ewl-supports-btn-teacher,
.ewl-supports-math-tab {
  flex-direction: column;
  justify-content: center;
}

/* Compact / minimized (teacher taps the minimize toggle on the Teacher Mode
   pill): drop the labels and shrink to a slim icon nub tucked at the right edge,
   so the tabs stop covering slide content during presentation. Panels still open
   on tap, and a hover restores full opacity. */
body.nt-overlays-compact .ewl-supports-tab-label {
  display: none;
}
body.nt-overlays-compact .ewl-supports-btn-teacher,
body.nt-overlays-compact .ewl-supports-math-tab {
  padding: 10px 6px;
  min-height: 0;
  font-size: 18px;
  opacity: 0.68;
}
body.nt-overlays-compact .ewl-supports-btn-teacher:hover,
body.nt-overlays-compact .ewl-supports-math-tab:hover {
  opacity: 1;
}
/* Re-anchor the math tab just below the (now shorter) Prepare Supports nub. */
body.nt-overlays-compact .ewl-supports-math-dock {
  top: calc(50% + 60px);
}

/* Teacher-only minimize toggle. Sits just under the Teacher Mode pill (top-right)
   so it reads as the control that shrinks these overlays. Rendered only in
   Teacher Mode (mounted from learning-supports.js). */
.ewl-supports-min-toggle {
  position: fixed;
  top: 54px;
  right: 12px;
  z-index: 9601;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--ewl-color-border, #cbd5e1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ewl-color-primary, #1e293b);
  box-shadow: 0 2px 8px rgba(18, 53, 91, 0.18);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  transition:
    transform 0.15s,
    background-color 0.15s;
}
.ewl-supports-min-toggle:hover {
  background: #fff;
  transform: scale(1.06);
}
.ewl-supports-min-toggle[aria-pressed="true"] {
  background: var(--ewl-color-primary, #1e293b);
  color: #fff;
  border-color: transparent;
}
@media print {
  .ewl-supports-min-toggle {
    display: none;
  }
}

/* Compact / minimized: cross-style the engine-owned Teacher Mode pill (rendered
   by engine/core/teacher-mode.js) down to an icon-only capsule. The emoji and
   label share one text node, so blank the text and re-show the emoji via ::after
   rather than reaching into the engine markup. */
body.nt-overlays-compact .mode-toggle-pill.is-teacher {
  opacity: 0.8;
}
body.nt-overlays-compact .mode-toggle-pill.is-teacher:hover {
  opacity: 1;
}
body.nt-overlays-compact .mode-toggle-pill.is-teacher .mode-toggle-action {
  display: none;
}
body.nt-overlays-compact .mode-toggle-pill.is-teacher .mode-toggle-state {
  font-size: 0;
}
body.nt-overlays-compact .mode-toggle-pill.is-teacher .mode-toggle-state::after {
  content: "👩‍🏫";
  font-size: 16px;
}

.ewl-supports-math-panel {
  position: absolute;
  right: 46px;
  top: 0;
  width: 250px;
  max-height: 70vh;
  overflow-y: auto;
  background: var(--ewl-color-white);
  border: 1px solid var(--ewl-color-border);
  border-radius: 14px;
  box-shadow: var(--ewl-shadow);
  padding: 14px 16px;
}
.ewl-supports-math-panel[hidden] {
  display: none !important;
}

.ewl-supports-math-title {
  margin: 0 0 2px;
  font-size: 16px;
  font-weight: 800;
  color: #0f766e;
}
.ewl-supports-math-sub {
  margin: 0 0 10px;
  font-size: 12.5px;
  color: #64748b;
}

.ewl-supports-math-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ewl-supports-math-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ewl-color-primary);
  cursor: pointer;
}
.ewl-supports-math-item:hover {
  background: #f0fdfa;
}
.ewl-supports-math-check {
  width: 18px;
  height: 18px;
  accent-color: #0f766e;
  flex: 0 0 auto;
  cursor: pointer;
}

@media (max-width: 480px) {
  .ewl-supports-math-panel {
    width: min(250px, 80vw);
  }
}

/* The teacher Presenter widget + Present Mode styles now live with the engine
   module that owns them: engine/styles/present-mode.css. The duplicate widget
   that used to be built here was removed so engine/core/present-mode.js is the
   single Presenter implementation on every lesson type. */