/* ---------- Top bar (navy) ---------- */
.topbar {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 25;
  background: var(--surface-nav);
  color: var(--on-nav);
  padding: var(--space-3) var(--space-6);
}
.topbar__inner {
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: var(--space-4);
  position: relative;
}
@media (max-width: 900px) { .topbar__inner { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: var(--space-3); } }
.topbar__left, .topbar__right { display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap; }
.topbar__right { justify-content: flex-end; }
@media (max-width: 900px) { .topbar__left, .topbar__right { justify-content: center; gap: var(--space-4); } }
.brand { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: 800; font-size: 19px; letter-spacing: -0.3px; color: var(--on-nav); white-space: nowrap; text-decoration: none; cursor: pointer; }
.brand__logo {
    width: 110px;
    height: 30px;
    object-fit: contain;
}
.topbtn {
  border: 1px solid rgba(255,255,255,0.28); background: rgba(255,255,255,0.08); color: var(--on-nav);
  font: inherit; font-size: 12px; font-weight: 700;
  padding: 6px var(--space-3); border-radius: var(--radius-md); cursor: pointer; white-space: nowrap;
}
.topnav {
  background: none; border: 0;
  padding: var(--space-2) var(--space-3);   /* always the same padding */
  font: inherit; font-size: 15px; font-weight: 700; color: var(--on-nav);
  cursor: pointer; white-space: nowrap; display: inline-flex; align-items: center; gap: var(--space-1);
  border-radius: var(--radius-sm);
}
.topnav:hover, .topnav[aria-expanded="true"] { color: var(--on-nav-muted); }
.topnav--active {
  color: #ffffff;
  background: rgba(255,255,255,0.12);
  /* no extra padding – already present above */
}
.topbtn:hover { background: rgba(255,255,255,0.18); }

/* ---------- Country selector (new, surgical) ---------- */
.country-selector {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.country-selector__closed {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.country-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 90;
  background: transparent;
}
.country-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 100;
  min-width: 180px;
  background: var(--surface-card);
  color: var(--ink);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-popover);
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 2px;
  animation: popoverFadeIn 140ms ease-out;
}
.country-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: 8px var(--space-3);
  border: 0;
  border-radius: var(--radius-sm);
  background: none;
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background-color 100ms ease, color 100ms ease;
}
.country-option:hover,
.country-option--active {
  background: var(--primary-soft);
  color: var(--primary);
}
.country-option__flag {
  font-size: 18px;
  width: 24px;
  display: inline-grid;
  place-items: center;
}
.country-option__name {
  flex: 1;
}

/* ---------- Curriculum Popover Window ---------- */
.curriculum-popover {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 100;
  background: var(--surface-card);
  color: var(--ink);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-popover);
  width: 640px;
  max-width: calc(100vw - 32px);
  display: grid;
  grid-template-columns: 260px 1fr;
  overflow: hidden;
  animation: popoverFadeIn 140ms ease-out;
}
@media (max-width: 700px) {
  .curriculum-popover {
    position: fixed;
    top: 60px;
    left: 16px;
    right: 16px;
    width: auto;
    grid-template-columns: 1fr;
    max-height: 80vh;
    overflow-y: auto;
  }
}
@keyframes popoverFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
.curriculum-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 90;
  background: transparent;
}
.curriculum-subjects {
  background: var(--surface-sunken);
  border-right: 1px solid var(--border-hairline);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.curriculum-head {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding: var(--space-2) var(--space-3);
}
.curriculum-subject-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px var(--space-3);
  border-radius: var(--radius-md);
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background-color 100ms ease, color 100ms ease;
  width: 100%;
}
.curriculum-subject-item:hover, .curriculum-subject-item--active {
  background: var(--surface-card);
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.curriculum-subject-item .sub-icon {
  font-size: 18px;
  width: 24px;
  display: inline-grid;
  place-items: center;
}
.curriculum-subject-item .sub-arrow {
  margin-left: auto;
  font-size: 14px;
  color: var(--ink-muted);
}
.curriculum-classes {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.curriculum-classes-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.curriculum-classes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));  /* exactly two per row */
  gap: var(--space-2);
}
.class-pill {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;   /* icon + text left-aligned looks cleaner */
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-hairline);
  background: var(--surface-card);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: all 120ms ease;
  min-width: 0;                  /* allows text to shrink if needed */
  white-space: nowrap;           /* keep name on one line */
  overflow: hidden;
  text-overflow: ellipsis;       /* safety for very long names */
}
.class-pill .sub-icon {
  font-size: 16px;
  line-height: 1;
  flex-shrink: 0;
}
.class-pill:hover {
  background: var(--primary-soft);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(85, 37, 224, 0.15);
}

/* ---------- Welcome band ---------- */
.welcome { background: var(--surface-nav); color: var(--on-nav); padding: var(--space-5) var(--space-6) var(--space-8); }
.welcome__inner { max-width: 1180px; margin: 0 auto; display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.welcome__h { font-size: 27px; line-height: 34px; font-weight: 800; letter-spacing: -0.4px; }

/* ---------- Tab row ---------- */
.tabsbar { background: var(--surface-card); border-bottom: 1px solid var(--border-hairline); }
.tabsbar__inner {
  max-width: 1180px; margin: 0 auto; padding: 0 var(--space-6);
  display: flex; gap: var(--space-8); overflow-x: auto;
}
@media (max-width: 640px) { .tabsbar__inner { gap: var(--space-5); padding: 0 var(--space-4); } }
.tab {
  border: 0; background: none; font: inherit; font-size: 18px; font-weight: 700;
  color: var(--ink); padding: var(--space-4) 2px; cursor: pointer; white-space: nowrap;
  border-bottom: 3px solid transparent;
}
.tab:hover { color: var(--primary); }
.tab[aria-current="page"] { color: var(--primary); border-bottom-color: var(--primary); }

/* ---------- Document / output layout ---------- */
.doc { display: grid; gap: var(--space-6); }
@media (min-width: 960px) { .doc { grid-template-columns: minmax(0, 1fr) 268px; align-items: start; } }
.docbody h3 { margin-top: var(--space-6); font-size: 19px; line-height: 25px; }
.docbody h4 { margin-top: var(--space-5); font-size: 14px; line-height: 20px; }
.docbody p, .docbody li { font-size: 15px; line-height: 24px; }
.docbody li { margin-top: var(--space-1); }
.rail { display: grid; gap: var(--space-3); }


/* ---------- Tool build screen ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.build {
  margin: calc(-1 * var(--space-8)) calc(-1 * var(--space-6)) calc(-1 * var(--space-12));
  padding-bottom: var(--space-12);
  background: var(--surface-sunken); min-height: calc(100vh - 68px);
}
@media (max-width: 520px) { .build { margin: calc(-1 * var(--space-6)) calc(-1 * var(--space-4)) calc(-1 * var(--space-10)); padding-bottom: var(--space-10); } }

.build__bar {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  background: var(--surface-card); border-bottom: 1px solid var(--border-hairline);
}
.build__back {
  display: grid; place-items: center; width: 32px; height: 32px;
  border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--ink-muted); cursor: pointer;
}
.build__back:hover { background: var(--surface-sunken); color: var(--ink); }
.build__bartile { width: 32px; height: 32px; font-size: 14px; border-radius: var(--radius-sm); }
.build__bartitle { font-size: 14px; font-weight: 600; }

.build__notice {
  text-align: center; font-size: 12px; line-height: 18px; color: var(--primary);
  margin: var(--space-5) var(--space-4) var(--space-3);
}

.build__card {
  max-width: 700px; margin: 0 auto;
  background: var(--surface-card); border: 1px solid var(--border-hairline);
  box-shadow: var(--shadow-card); overflow: hidden;
  margin-top: 20px;
}
@media (max-width: 680px) { .build__card { margin: 0 var(--space-4); border-radius: var(--radius-lg); } }

.build__hero { text-align: center; padding: var(--space-8) var(--space-6); }
.build__glyph {
  display: inline-grid; place-items: center; width: 40px; height: 40px;
  border-radius: var(--radius-md); background: var(--surface-card);
  font-size: 18px; font-weight: 800;
}
.build__title { font-size: 24px; line-height: 30px; font-weight: 700; letter-spacing: -0.3px; margin-top: var(--space-3); }
.build__desc { font-size: 14px; line-height: 20px; max-width: 44ch; margin: var(--space-2) auto 0; }

.build__form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
  max-width: 800px;
  margin: 0 auto;
  padding: 30px 60px 30px 60px;
}
.build__form > .field:has(.optgrid__full) {
  grid-column: 1 / -1;
  min-width: 0;
}

.build__form > .field:has(.optgrid__full) .optgrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  width: 100%;
}
.build__form .field--mi {
  grid-column: 1 / -1;
}
.build__form .mi-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  width: 100%;
}
.build__form .build__submit {
  grid-column: 1 / -1;
}
@media (max-width: 768px) {
  .build__form {
    grid-template-columns: 1fr;
  }

  .build__form .field--mi,
  .build__form .build__submit {
    grid-column: auto;
  }
}
.build__form .field__label { font-size: 12px; font-weight: 700; }
.build__form .field__hint { font-size: 12px; line-height: 17px; margin-top: 2px; }
.build__form .control { font-size: 12px; padding: 8px var(--space-3); border-radius: var(--radius-sm); border-color: var(--border-control); }
.build__form .control:focus, .opt:focus-within { outline: 2px solid var(--focus-ring); outline-offset: 1px; }

.build__group { border: 0; padding: 0; margin: 0; min-width: 0; }
.build__group legend { padding: 0; }

.build__search { position: relative; display: block; }
.build__search svg { position: absolute; left: 10px; top: 50%; transform: translateY(calc(-50% + 4px)); color: var(--ink-muted); pointer-events: none; }
.build__search .control { padding-left: 32px; }

.optgrid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); margin-top: var(--space-2); }
.opt {
  display: block; position: relative; cursor: pointer;
  padding: 10px var(--space-3); min-height: 44px;
  border: 1px solid var(--border-control); border-radius: var(--radius-sm);
  background: var(--surface-card);
  transition: background-color 120ms ease, border-color 120ms ease;
}
.opt:hover { border-color: var(--primary); }
.opt:has(input:checked) { background: var(--primary-soft); border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary); }
.opt__title { display: block; font-size: 14px; line-height: 20px; }
.opt:has(input:checked) .opt__title { color: var(--primary); font-weight: 600; }
.opt__desc { display: block; font-size: 12px; line-height: 17px; color: var(--ink-muted); margin-top: 2px; }
.opt--compact { display: grid; align-items: center; }
.field--invalid .opt { border-color: var(--danger); }

.build__submit { margin-top: var(--space-2); padding: 10px; }

/* ---------- Tools catalog ---------- */
.toolsview { max-width: 920px; margin: 0 auto; }
.toolsbar { display: flex; gap: var(--space-3); align-items: center; justify-content: space-between; flex-wrap: wrap; }
.toolsbar__chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip--sm { font-size: 12px; font-weight: 500; padding: 5px 10px; gap: 6px; border-color: var(--border-hairline); }
.chip--sm .chip__dot { width: 8px; height: 8px; }
.toolsbar__search {
  position: relative; display: flex; align-items: center; width: 220px; max-width: 100%;
  border: 1px solid var(--border-control); border-radius: var(--radius-sm); background: var(--surface-card);
}
.toolsbar__search svg { position: absolute; left: 9px; color: var(--ink-muted); pointer-events: none; }
.toolsbar__search input { width: 100%; border: 0; background: transparent; font: inherit; font-size: 13px; padding: 7px 10px 7px 28px; color: var(--ink); border-radius: var(--radius-sm); }
.toolsbar__search:focus-within { outline: 2px solid var(--focus-ring); outline-offset: 1px; }
.toolsbar__search input:focus { outline: none; }
@media (max-width: 680px) { .toolsbar__search { width: 100%; } }

.toolgrid { display: grid; gap: var(--space-6); grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--space-6); }
@media (max-width: 860px) { .toolgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .toolgrid { grid-template-columns: 1fr; gap: var(--space-3); } }

.tool {
  grid-template-columns: 36px minmax(0, 1fr) 22px; gap: var(--space-3);
  border-radius: var(--radius-sm); box-shadow: none; padding: var(--space-4);
  border-color: var(--border-hairline); min-height: 82px;
}
.tool:hover { transform: none; box-shadow: var(--shadow-card); border-color: var(--primary); }
.tool .tool__tile { width: 36px; height: 36px; border-radius: var(--radius-sm); color: var(--ink); }
.tool__title { font-size: 14px; line-height: 18px; }
.tool__desc { font-size: 12px; line-height: 16px; margin-top: 2px; }
.tool__star { color: var(--ink-muted); }
.tool__star[aria-pressed="true"] { color: #f5b400; }
.toolicon__letter { font-weight: 900; line-height: 1; font-family: Georgia, "Times New Roman", serif; }
.build__glyph { width: 48px; height: 48px; background: transparent; color: var(--ink); }

/* ---------- Multiple intelligences ---------- */
:root {
  --mi-linguistic: #2563eb;          --mi-linguistic-bg: #dbeafe;          --mi-linguistic-ink: #1e3a8a;
  --mi-logical_mathematical: #4f46e5; --mi-logical_mathematical-bg: #e0e7ff; --mi-logical_mathematical-ink: #312e81;
  --mi-spatial: #db2777;             --mi-spatial-bg: #fce7f3;             --mi-spatial-ink: #831843;
  --mi-bodily_kinesthetic: #ea580c;  --mi-bodily_kinesthetic-bg: #ffedd5;  --mi-bodily_kinesthetic-ink: #7c2d12;
  --mi-musical: #9333ea;             --mi-musical-bg: #f3e8ff;             --mi-musical-ink: #581c87;
  --mi-interpersonal: #16a34a;       --mi-interpersonal-bg: #dcfce7;       --mi-interpersonal-ink: #14532d;
  --mi-intrapersonal: #ca8a04;       --mi-intrapersonal-bg: #fef9c3;       --mi-intrapersonal-ink: #713f12;
  --mi-naturalistic: #0d9488;        --mi-naturalistic-bg: #ccfbf1;        --mi-naturalistic-ink: #134e4a;
}
.midot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; flex-shrink: 0; }
.mibadge {
  display: inline-block; font-size: 11px; line-height: 16px; font-weight: 700; letter-spacing: 0.02em;
  padding: 2px 8px; border-radius: var(--radius-pill); margin-bottom: 6px;
}
.optgrid__full { grid-column: 1 / -1; }
.midot--linguistic, .mibg--linguistic { background: var(--mi-linguistic); }
.mibadge--linguistic { background: var(--mi-linguistic-bg); color: var(--mi-linguistic-ink); }
.midot--logical_mathematical, .mibg--logical_mathematical { background: var(--mi-logical_mathematical); }
.mibadge--logical_mathematical { background: var(--mi-logical_mathematical-bg); color: var(--mi-logical_mathematical-ink); }
.midot--spatial, .mibg--spatial { background: var(--mi-spatial); }
.mibadge--spatial { background: var(--mi-spatial-bg); color: var(--mi-spatial-ink); }
.midot--bodily_kinesthetic, .mibg--bodily_kinesthetic { background: var(--mi-bodily_kinesthetic); }
.mibadge--bodily_kinesthetic { background: var(--mi-bodily_kinesthetic-bg); color: var(--mi-bodily_kinesthetic-ink); }
.midot--musical, .mibg--musical { background: var(--mi-musical); }
.mibadge--musical { background: var(--mi-musical-bg); color: var(--mi-musical-ink); }
.midot--interpersonal, .mibg--interpersonal { background: var(--mi-interpersonal); }
.mibadge--interpersonal { background: var(--mi-interpersonal-bg); color: var(--mi-interpersonal-ink); }
.midot--intrapersonal, .mibg--intrapersonal { background: var(--mi-intrapersonal); }
.mibadge--intrapersonal { background: var(--mi-intrapersonal-bg); color: var(--mi-intrapersonal-ink); }
.midot--naturalistic, .mibg--naturalistic { background: var(--mi-naturalistic); }
.mibadge--naturalistic { background: var(--mi-naturalistic-bg); color: var(--mi-naturalistic-ink); }

.micover { margin-top: var(--space-5); padding: var(--space-4); border: 1px solid var(--border-hairline); border-radius: var(--radius-md); background: var(--surface-sunken); }
.micover__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-3); flex-wrap: wrap; }
.micover__bar { display: flex; gap: 2px; height: 10px; margin-top: var(--space-3); border-radius: var(--radius-pill); overflow: hidden; background: var(--track); }
.micover__seg { flex-basis: 0; min-width: 6px; }
.micover__chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: var(--space-3); }
.micover__chips .chip[disabled] { opacity: 0.45; cursor: default; }

.genlist { padding-left: 22px; }
.genlist--plain { list-style: none; padding-left: 0; }
.genitem { margin-top: var(--space-4); }
.genitem::marker { font-weight: 700; }
.genitem__text { white-space: pre-line; }
.genitem__opts { margin-top: var(--space-2); padding-left: 22px; }
.genitem__opts li { margin-top: 2px; }
.genitem__opts .is-correct { font-weight: 700; color: var(--success); }
.genitem__tick { font-size: 12px; font-weight: 600; }
.genitem__answer { margin-top: var(--space-2); font-size: 14px; }
.genitem__answer summary { cursor: pointer; color: var(--primary); font-weight: 600; font-size: 13px; }
.genitem__answer p { margin-top: 4px; color: var(--ink-muted); white-space: pre-line; }

/* Editing a generated document: per-item Edit / Remove, the item form, and Add / Generate more under each section */

.genitem__actions {
  display: flex;
  gap: 6px;
  margin-top: var(--space-1);
  margin-left: calc(-1 * var(--space-3));
}

.genitem__actions .btn {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

/* Edit button */
.genitem__actions .btn--ghost--edit {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: var(--primary);
}

.genitem__actions .btn--ghost--edit:hover {
  background: var(--primary);
  color: white;
}

.genitem__actions .genitem__remove {
  background: #fff0f0;
  color: var(--danger);
  border: 1px solid var(--danger);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  transition: background-color 120ms ease, border-color 120ms ease;
}

.genitem__actions .genitem__remove:hover {
  background: var(--danger);
  color: white;
  border-color: var(--danger);
}

.itemedit { display: grid; gap: var(--space-3); padding: var(--space-4); background: var(--surface-sunken); border-radius: var(--radius-md); }
.itemedit__opts { border: 0; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.itemedit__opt { display: flex; align-items: center; gap: var(--space-2); }
.itemedit__opt .control { margin-top: 0; }
.itemedit__letter { font-weight: 700; min-width: 20px; }
textarea.itemedit__answer { min-height: 56px; }
.secactions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); margin-top: var(--space-4); padding-top: var(--space-3); border-top: 1px dashed var(--border-hairline); }
.secactions__more { display: flex; align-items: center; gap: var(--space-2); }
.secactions__more .control { width: auto; margin-top: 0; padding-top: 5px; padding-bottom: 5px; }
.secactions p { flex: 1 1 100%; }

.genwarn { margin-top: var(--space-4); padding: var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--warning); background: #fff7e6; }
.genwarn ul { margin-top: var(--space-2); padding-left: 20px; }

.switch { display: flex; align-items: center; gap: var(--space-3); cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch__track { position: relative; width: 38px; height: 22px; border-radius: var(--radius-pill); background: var(--border-control); flex-shrink: 0; transition: background-color 120ms ease; }
.switch__track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform 120ms ease; }
.switch input:checked + .switch__track { background: var(--primary); }
.switch input:checked + .switch__track::after { transform: translateX(16px); }
.switch input:focus-visible + .switch__track { outline: 2px solid var(--focus-ring); outline-offset: 2px; }

.genimage { margin-top: var(--space-2); }
.genimage__img {
  display: block; width: 100%; max-width: 360px; aspect-ratio: 1; object-fit: cover;
  border-radius: var(--radius-md); border: 1px solid var(--border-hairline); margin-bottom: var(--space-2);
  background: var(--surface-sunken);
}
.genimage .btn--ghost { padding-left: 0; }
.genimage__placeholder {
  width: 100%; max-width: 360px; aspect-ratio: 1; border-radius: var(--radius-md); margin-bottom: var(--space-2);
  background: linear-gradient(100deg, var(--surface-sunken) 30%, var(--track) 50%, var(--surface-sunken) 70%);
  background-size: 200% 100%; animation: genimagePulse 1.4s ease-in-out infinite;
}
@keyframes genimagePulse { from { background-position: 100% 0; } to { background-position: -100% 0; } }
@media (prefers-reduced-motion: reduce) { .genimage__placeholder { animation: none; } }

/* Blueprint Test Generator plan table */
.bptable { width: 100%; border-collapse: collapse; margin-top: var(--space-2); font-size: 14px; }
.bptable th, .bptable td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border-hairline); vertical-align: top; }
.bptable th { font-weight: 600; }
.bptable tr.is-skipped td { color: var(--ink-muted); }

/* ---------- Student portal ---------- */
.welcome__sub { color: var(--on-nav-muted); font-size: 16px; margin-top: 2px; }
.topbell { position: relative; font-size: 18px; }
.topbell__n {
  position: absolute; top: 0; right: -10px; min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: var(--radius-pill); background: var(--danger); color: #fff;
  font-size: 11px; line-height: 18px; font-weight: 800; text-align: center;
}

.stu-sub { display: block; font-weight: 500; margin-top: 2px; }
.stu-barnote { display: block; font-weight: 500; }
.stu-due { font-weight: 600; color: var(--ink-muted); white-space: nowrap; }
.stu-due.due--soon { color: var(--warning); }
.stu-due.due--late { color: var(--danger); }
.stu-inline { width: auto; min-width: 160px; }
.stu-check { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 14px; font-weight: 600; cursor: pointer; }
.stu-two { display: grid; gap: var(--space-6); }
@media (min-width: 760px) { .stu-two { grid-template-columns: 1fr 1fr; } }

/* Pills */
.stu-pills { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.stu-pill {
  font: inherit; font-size: 13px; font-weight: 600; color: var(--ink); background: var(--surface-card);
  border: 1px solid var(--border-hairline); border-radius: var(--radius-pill); padding: 6px var(--space-3);
  cursor: pointer; text-align: left;
}
.stu-pill:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.stu-pill[aria-pressed="true"] { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); }
.stu-pill:disabled { opacity: 0.55; cursor: default; }

/* Practice */
.stu-form { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.stu-testcard { display: flex; flex-direction: column; }
.stu-testcard .btn { align-self: flex-start; margin-top: auto; }
.stu-job { border-color: var(--primary); background: var(--info-band); display: grid; gap: var(--space-2); }
.stu-job--error { border-color: var(--danger); background: #fdf1ef; }
.stu-progress { height: 6px; border-radius: var(--radius-pill); background: var(--track); overflow: hidden; margin-top: var(--space-2); }
.stu-progress span { display: block; height: 100%; width: 40%; border-radius: var(--radius-pill); background: var(--primary); animation: stuSlide 1.4s ease-in-out infinite; }
@keyframes stuSlide { from { transform: translateX(-100%); } to { transform: translateX(250%); } }

/* Taking a test */
.stu-testbar {
  position: sticky; top: 70px; z-index: 10;
  display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap;
  background: var(--surface-card); border: 1px solid var(--border-hairline); border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4); box-shadow: var(--shadow-raised);
}
.stu-timer { font-family: var(--font-mono); font-weight: 600; font-variant-numeric: tabular-nums; }
.stu-timer--low { color: var(--danger); }
.stu-q { border: 1px solid var(--border-hairline); margin: 0; min-width: 0; }
.stu-q__text { white-space: pre-line; font-weight: 600; margin-top: var(--space-2); }
.stu-choices { display: grid; gap: var(--space-2); margin-top: var(--space-3); }
.stu-choice {
  display: flex; align-items: center; gap: var(--space-3); cursor: pointer;
  border: 1px solid var(--border-hairline); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4);
}
.stu-choice:hover { border-color: var(--primary); }
.stu-choice input { position: absolute; opacity: 0; pointer-events: none; }
.stu-choice:focus-within { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.stu-choice.is-picked { border-color: var(--primary); background: var(--primary-soft); box-shadow: inset 0 0 0 1px var(--primary); }
.stu-choice__letter {
  flex: 0 0 28px; height: 28px; border-radius: var(--radius-pill); display: grid; place-items: center;
  font-size: 13px; font-weight: 700; background: var(--surface-sunken);
}
.stu-choice.is-picked .stu-choice__letter { background: var(--primary); color: var(--on-primary); }
.stu-q .field { margin-top: var(--space-3); }

/* Result review */
.stu-review { border-top: 1px solid var(--border-hairline); padding: var(--space-4) 0 var(--space-4) var(--space-4); border-left: 3px solid transparent; }
.stu-review.is-right { border-left-color: var(--success); }
.stu-review.is-wrong { border-left-color: var(--danger); }
.stu-review__status { font-size: 13px; font-weight: 700; }
.stu-review.is-right .stu-review__status { color: var(--success); }
.stu-review.is-wrong .stu-review__status { color: var(--danger); }
.stu-review__opts { margin-top: var(--space-2); padding-left: 22px; }
.stu-review__opts li { margin-top: 2px; }
.stu-review__opts .is-key { color: var(--success); font-weight: 600; }
.stu-review__opts .is-given { color: var(--danger); }
.stu-review__why { margin-top: var(--space-2); white-space: pre-line; }

/* Resources */
.stu-continue { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; justify-content: space-between; background: var(--primary-soft); border-color: transparent; }

/* Progress */
.stu-chart { position: relative; margin-top: var(--space-4); }
.stu-chart svg { display: block; width: 100%; overflow: visible; }
.stu-chart__grid { stroke: var(--border-hairline); stroke-width: 1; }
.stu-chart__ref { stroke: var(--danger); stroke-width: 1; stroke-dasharray: 4 4; opacity: 0.6; }
.stu-chart__axis { fill: var(--ink-muted); font-size: 12px; font-family: var(--font-sans); }
.stu-chart__cross { stroke: var(--border-control); stroke-width: 1; }
.stu-chart__line { fill: none; stroke: var(--primary); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.stu-chart__dot { fill: var(--primary); stroke: var(--surface-card); stroke-width: 2; cursor: pointer; }
.stu-chart__dot:focus-visible { outline: none; stroke: var(--focus-ring); stroke-width: 3; }
.stu-tip {
  position: absolute; transform: translate(-50%, calc(-100% - 12px)); pointer-events: none;
  display: grid; gap: 2px; min-width: 140px; max-width: 240px;
  background: var(--surface-card); border: 1px solid var(--border-hairline); border-radius: var(--radius-md);
  box-shadow: var(--shadow-raised); padding: var(--space-2) var(--space-3); font-size: 14px;
}
.stu-improve { border-color: var(--primary); }
.stu-plan { display: grid; gap: var(--space-4); margin: var(--space-4) 0; padding-left: 22px; }
.stu-plan li::marker { font-weight: 800; color: var(--primary); }
.stu-plan__concept { font-weight: 700; }
.stu-tablewrap { overflow-x: auto; margin-top: var(--space-2); }

/* Learning Style Check */
.lsoverlay { position: fixed; inset: 0; z-index: 100; background: rgba(11, 33, 73, 0.55); display: flex; align-items: center; justify-content: center; padding: var(--space-4); overflow-y: auto; }
.lsmodal { position: relative; width: 100%; max-width: 520px; background: var(--surface-card); border-radius: var(--radius-lg); box-shadow: var(--shadow-popover); padding: var(--space-8); margin: auto; }
.lsmodal--wide { max-width: 820px; }
.lsmodal__close { position: absolute; top: var(--space-4); right: var(--space-4); background: none; border: 0; color: var(--ink-muted); cursor: pointer; padding: 6px; border-radius: var(--radius-sm); }
.lsmodal__close:hover { color: var(--ink); background: var(--surface-sunken); }
.lsmodal__title { font-size: 24px; line-height: 30px; font-weight: 800; padding-right: var(--space-8); }
.lsmodal__step { margin-top: var(--space-4); font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-muted); }
.lsprogress { height: 8px; border-radius: var(--radius-pill); background: var(--track); overflow: hidden; margin-top: var(--space-3); }
.lsprogress span { display: block; height: 100%; background: var(--success); border-radius: var(--radius-pill); transition: width 200ms ease; }
.lsquestion { border: 0; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-3); }
.lsquestion legend { font-size: 18px; font-weight: 700; margin-bottom: var(--space-4); padding: 0; }
.lsopt { display: flex; align-items: center; gap: var(--space-3); padding: 14px var(--space-4); border: 1px solid var(--border-hairline); border-radius: var(--radius-md); cursor: pointer; }
.lsopt:hover { border-color: var(--primary); }
.lsopt.is-selected { border-color: var(--primary); background: var(--primary-soft); box-shadow: inset 0 0 0 1px var(--primary); }
.lsopt input { accent-color: var(--primary); width: 18px; height: 18px; flex-shrink: 0; }
.lsmodal__foot { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-8); flex-wrap: wrap; }
.lsname { text-align: center; }
.lsname .lsmodal__title { padding: 0 var(--space-6); margin-top: var(--space-4); }
.lsname .lsmodal__title + p { margin-top: var(--space-2); }
.lsresults { padding-top: var(--space-6); }
.lsname__avatar { display: inline-flex; align-items: center; justify-content: center; width: 88px; height: 88px; border-radius: 50%; background: var(--art-ground); color: #8a9a90; }
.lsname__input { margin-top: var(--space-6); text-align: left; }
.lsstyles { display: grid; gap: var(--space-2); padding-left: 20px; }
.lsresults__head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; border-bottom: 1px solid var(--border-hairline); padding-bottom: var(--space-4); }
.lsresults__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.lsresults__title { color: var(--primary); margin-bottom: var(--space-3); }
.lsscores { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.lsscores li { display: grid; grid-template-columns: minmax(120px, 170px) minmax(0, 1fr) 48px; gap: var(--space-3); align-items: center; }
.lsscores li.is-top .lsscores__label { font-weight: 800; }
.lsscores__track { height: 10px; border-radius: var(--radius-pill); background: var(--track); overflow: hidden; }
.lsscores__track span { display: block; height: 100%; background: var(--primary); border-radius: var(--radius-pill); }
.lsscores__pct { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.lslink { background: none; border: 0; padding: 0; color: var(--primary); text-decoration: underline; cursor: pointer; font: inherit; }
.lstips { display: grid; gap: var(--space-6); margin-top: var(--space-4); }
@media (min-width: 760px) { .lstips { grid-template-columns: 1fr 1fr; } }
.lstips ul { margin-top: var(--space-2); padding-left: 20px; display: grid; gap: 6px; }
@media (max-width: 560px) {
  .lsmodal { padding: var(--space-6) var(--space-4); }
  .lsscores li { grid-template-columns: minmax(0, 1fr) 44px; }
  .lsscores__track { grid-column: 1 / -1; grid-row: 2; }
}

/* Curriculum tab */
.curpickers { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); align-items: end; }
.curpickers .field { margin: 0; }
.curpickers > .curloading, .curpickers > .field__error, .curpickers__about { grid-column: 1 / -1; }
.curbody { display: grid; gap: var(--space-6); align-items: start; }
@media (min-width: 900px) { .curbody { grid-template-columns: 240px minmax(0, 1fr); } }
.cursubjects { display: grid; gap: 4px; }
.cursubjects .h3 { margin-bottom: var(--space-2); }
.cursubject { text-align: left; background: none; border: 0; border-radius: var(--radius-md); padding: 8px 10px; font: inherit; color: var(--ink); cursor: pointer; }
.cursubject:hover { background: var(--surface-sunken); }
.cursubject[aria-current="true"] { background: var(--primary-soft); color: var(--primary); font-weight: 700; }
@media (max-width: 899px) {
  .cursubjects { display: flex; flex-wrap: wrap; gap: var(--space-2); }
  .cursubjects .h3, .cursubjects > .curloading, .cursubjects > .field__error { flex-basis: 100%; }
  .cursubject { border: 1px solid var(--border-hairline); border-radius: var(--radius-pill); padding: 6px 12px; }
}
.curnote { margin-top: var(--space-3); padding: var(--space-3); border-radius: var(--radius-md); background: #fff7e6; border: 1px solid var(--warning); }
.curaction { position: sticky; top: var(--space-2); z-index: 2; margin-top: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--surface-card); border: 1px solid var(--primary); box-shadow: var(--shadow-raised); }
.curaction__tools { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.curunits { margin-top: var(--space-4); padding-left: 22px; display: grid; gap: var(--space-4); }
.curunit__title { font-weight: 700; }
.curtopics { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.curtopic { font: inherit; font-size: 14px; text-align: left; padding: 6px 12px; border-radius: var(--radius-pill); border: 1px solid var(--border-hairline); background: var(--surface-card); color: var(--ink); cursor: pointer; }
.curtopic:hover { border-color: var(--primary); }
.curtopic[aria-pressed="true"] { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.curloading { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) 0; }
.curloading__dot { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--track); border-top-color: var(--primary); animation: curspin 0.8s linear infinite; flex-shrink: 0; }
@keyframes curspin { to { transform: rotate(360deg); } }
.curfollow { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3); border-radius: var(--radius-md); background: var(--primary-soft); }
.curriculum-full { display: block; width: 100%; text-align: left; margin-bottom: var(--space-3); padding: 8px 12px; border-radius: var(--radius-md); border: 1px solid var(--primary); background: var(--primary-soft); color: var(--primary); font: inherit; font-weight: 700; cursor: pointer; }
.stu-timer__of { color: var(--ink-muted); font-weight: 400; }
.stu-facts { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin: 0; }
.stu-facts div { background: var(--surface-sunken); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); }
.stu-facts dt { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-muted); }
.stu-facts dd { margin: 2px 0 0; font-size: 17px; font-weight: 700; }

/* Result: attempted / correct / wrong / not attempted */
.tile--right .tile__n { color: var(--success); }
.tile--wrong .tile__n { color: var(--danger); }
.tile--skipped .tile__n { color: var(--ink-muted); }
.stu-review.is-skipped { border-left-color: var(--border-control); }
.stu-review.is-skipped .stu-review__status { color: var(--ink-muted); }
.qmap { display: grid; grid-template-columns: repeat(auto-fill, minmax(40px, 1fr)); gap: 6px; margin-top: var(--space-4); }
.qmap__cell { height: 36px; border-radius: var(--radius-sm); border: 1px solid transparent; font: inherit; font-size: 13px; font-weight: 700; cursor: pointer; font-variant-numeric: tabular-nums; }
.qmap__cell.is-correct, .qmap__key.is-correct { background: #dff3e7; color: var(--success); border-color: #9fd3b4; }
.qmap__cell.is-wrong, .qmap__key.is-wrong { background: #fde4e1; color: var(--danger); border-color: #f1a8a0; }
.qmap__cell.is-skipped, .qmap__key.is-skipped { background: var(--surface-sunken); color: var(--ink-muted); border-color: var(--border-hairline); }
.qmap__cell:hover { outline: 2px solid var(--primary); outline-offset: 1px; }
.qmap__legend { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.qmap__legend span { display: inline-flex; align-items: center; gap: 6px; }
.qmap__key { display: inline-block; width: 14px; height: 14px; border-radius: 3px; border: 1px solid; }
.tiles--result { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

/* Blueprint — only the hint text full width; file input stays default size */
.build__form--blueprint .field--blueprint-file {
  grid-column: 1 / -1; /* so the hint can use the full form width */
}

.build__form--blueprint .field--blueprint-file .field__hint {
  display: block;
  width: 100%;
  max-width: none;
  white-space: normal;
}

/* keep Choose file at its natural width */
.build__form--blueprint .field--blueprint-file input[type="file"] {
  width: auto;
  max-width: none;
}

/* Learning style points — full width, keep bullets */
.lsstyles {
  display: block;
  width: 100%;
  max-width: none;
  list-style-type: disc;
  list-style-position: outside;
  padding-left: 1.5em;
  margin: 0;
  box-sizing: border-box;
}

.lsstyles > li {
  display: list-item;
  width: 100%;
  max-width: none;
  list-style-type: disc;
  white-space: normal;
}

/* ========== Chunk Text — same layout as Leveler ========== */
.build__form--chunk {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

/* Text title | What type of chunks */
.build__form--chunk .field--title,
.build__form--chunk .field--chunk-title {
  grid-column: 1;
}

.build__form--chunk .field--chunkType,
.build__form--chunk .field--chunk-chunkType {
  grid-column: 2;
}

/* Text, MI toggle, Generate — full width */
.build__form--chunk .field--source,
.build__form--chunk .field--chunk-source,
.build__form--chunk .field--miActivities,
.build__form--chunk .field--chunk-miActivities,
.build__form--chunk .build__submit,
.build__form--chunk .curfollow,
.build__form--chunk .field__error {
  grid-column: 1 / -1;
}

.build__form--chunk .field--miActivities,
.build__form--chunk .field--chunk-miActivities {
  margin-top: var(--space-6);
}

.build__form--chunk .field--source textarea,
.build__form--chunk .field--chunk-source textarea {
  min-height: 0;
  height: auto;
  resize: vertical;
}

@media (max-width: 768px) {
  .build__form--chunk {
    grid-template-columns: 1fr;
  }

  .build__form--chunk .field--title,
  .build__form--chunk .field--chunk-title,
  .build__form--chunk .field--chunkType,
  .build__form--chunk .field--chunk-chunkType {
    grid-column: 1 / -1;
  }
}

/* ========== Leveler — same layout as Chunk ========== */
.build__form--leveler {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

/* Title | New reading level */
.build__form--leveler .field--title,
.build__form--leveler .field--leveler-title {
  grid-column: 1;
}

.build__form--leveler .field--grade,
.build__form--leveler .field--leveler-grade {
  grid-column: 2;
  max-width: none;
}

/* Original text, MI toggle, Generate — full width */
.build__form--leveler .field--source,
.build__form--leveler .field--leveler-source,
.build__form--leveler .field--miActivities,
.build__form--leveler .field--leveler-miActivities,
.build__form--leveler .build__submit,
.build__form--leveler .curfollow,
.build__form--leveler .field__error {
  grid-column: 1 / -1;
}

/* Same top spacing as Chunk MI toggle */
.build__form--leveler .field--miActivities,
.build__form--leveler .field--leveler-miActivities {
  margin-top: var(--space-6);
}

/* Don’t force a tall textarea (Chunk doesn’t) */
.build__form--leveler .field--source textarea,
.build__form--leveler .field--leveler-source textarea {
  min-height: 0;
  height: auto;
  resize: vertical;
}

@media (max-width: 768px) {
  .build__form--leveler {
    grid-template-columns: 1fr;
  }

  .build__form--leveler .field--title,
  .build__form--leveler .field--leveler-title,
  .build__form--leveler .field--grade,
  .build__form--leveler .field--leveler-grade {
    grid-column: 1 / -1;
  }
}

/* ========== Questions Generator form layout ========== */
.build__form--questions {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

/* Full width: topic, text, MI, submit */
.build__form--questions .field--topic,
.build__form--questions .field--questions-topic,
.build__form--questions .field--source,
.build__form--questions .field--questions-source,
.build__form--questions .field--mi,
.build__form--questions .field--questions-intelligences,
.build__form--questions .build__submit,
.build__form--questions .curfollow,
.build__form--questions .field__error {
  grid-column: 1 / -1;
}

/* Grade | Number of questions on one row */
.build__form--questions .field--grade,
.build__form--questions .field--questions-grade {
  grid-column: 1;
}

.build__form--questions .field--count,
.build__form--questions .field--questions-count {
  grid-column: 2;
}

/* Text: full width, do not make taller */
.build__form--questions .field--source textarea,
.build__form--questions .field--questions-source textarea {
  min-height: 0;
  height: auto;
  resize: vertical;
}

@media (max-width: 768px) {
  .build__form--questions {
    grid-template-columns: 1fr;
  }

  .build__form--questions .field--grade,
  .build__form--questions .field--questions-grade,
  .build__form--questions .field--count,
  .build__form--questions .field--questions-count {
    grid-column: 1 / -1;
  }
}
/* Report Card Comments — compact */
.build__form--reportcard {
  grid-template-columns: 1fr 1fr;
}

.build__form--reportcard .field--tone,
.build__form--reportcard .field--reportcard-tone,
.build__form--reportcard .build__submit {
  grid-column: 1 / -1;
}

.build__form--reportcard .field--tone .optgrid,
.build__form--reportcard .field--reportcard-tone .optgrid {
  grid-template-columns: repeat(3, 1fr);
}

.build__form--reportcard .field--tone .opt {
  min-height: 48px;
  padding: 12px 16px;
  text-align: center;
}

@media (max-width: 768px) {
  .build__form--reportcard { grid-template-columns: 1fr; }
}

/* Learning Style intro — wider + clean stack */
.build__card--learningstyle {
  max-width: 820px;
  width: 100%;
}

.build__form--learningstyle {
  display: flex;
  flex-direction: column;
  gap: 0;
  grid-template-columns: none; /* override 2-col grid */
  max-width: none;
  width: 100%;
}

.build__form--learningstyle .lsstyles {
  display: block;
  width: 100%;
  list-style: disc;
  padding-left: 1.5em;
  margin: 0;
  box-sizing: border-box;
}

.build__form--learningstyle .lsstyles > li {
  display: list-item;
  width: 100%;
  margin-top: 10px;
  white-space: normal;
}

/* Separated, last before the button */
.build__form--learningstyle .ls-hand-device {
  display: block;
  width: 100%;
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-hairline);
}

.build__form--learningstyle .build__submit {
  margin-top: var(--space-5);
  width: 100%;
}

.optgrid-scroll {
  scrollbar-width: thin;
  scrollbar-color: #777 transparent;
}

.optgrid-scroll::-webkit-scrollbar {
  width: 7px;
}

.optgrid-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.optgrid-scroll::-webkit-scrollbar-thumb {
  background: #777;
  border-radius: 6px;
}

.optgrid-scroll::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Output screen: notice that a document came from the saved copy of an identical request */
.savedcopy { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); margin-top: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--info-band); border-radius: var(--radius-md); }
.savedcopy > span { flex: 1 1 260px; }
.savedcopy p { flex: 1 1 100%; }

/* Learning Style Check: intro layout */
.build__card.lscard {
  width: 100%;
  max-width: 900px;
}

.build .lsgrid {
  list-style: none !important;
  margin: 0;
  padding: 0 !important;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 12px;
}
.build .lsgrid__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--border-hairline);
  border-radius: 12px;
}
.build .lsgrid__item::marker { content: none; }
.build .lsgrid__icon { font-size: 22px; line-height: 1; flex: none; }
.build .lsgrid__desc { display: block; margin-top: 2px; font-size: 13px; line-height: 1.4; opacity: 0.75; }

.build .lssection {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-hairline);
}
.build .lssection__title { margin: 0; font-size: 18px; font-weight: 700; }

.build .lsassign {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) 170px auto !important;
  gap: 12px;
  align-items: end;
}
.build .lsassign .field { margin: 0; }
.build .lsassign .control { margin-top: 0; width: 100%; }
.build .lsassign__btn { width: auto; padding: 12px 22px; white-space: nowrap; }

.build .lsdevice { display: flex; justify-content: center; margin-top: 20px; }

@media (max-width: 640px) {
  .build .lsgrid { grid-template-columns: 1fr !important; }
  .build .lsassign { grid-template-columns: 1fr !important; }
  .build .lsassign__btn { width: 100%; }
}

.curunits::-webkit-scrollbar { width: 8px; }
.curunits::-webkit-scrollbar-thumb { background: var(--border-control); border-radius: 8px; }

/* Test history: header + 5 body rows */
.stu-tablewrap--fixed {
  height: 318px; /* adjust: thead ~48px + 5×54px */
  overflow: hidden;
}

.stu-tablewrap--fixed .bptable {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
}

.stu-tablewrap--fixed .bptable th,
.stu-tablewrap--fixed .bptable td {
  height: 54px;
  box-sizing: border-box;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

.stu-tablewrap--fixed .bptable th:nth-child(1),
.stu-tablewrap--fixed .bptable td:nth-child(1) { width: 12%; }
.stu-tablewrap--fixed .bptable th:nth-child(2),
.stu-tablewrap--fixed .bptable td:nth-child(2) { width: 42%; }
.stu-tablewrap--fixed .bptable th:nth-child(3),
.stu-tablewrap--fixed .bptable td:nth-child(3) { width: 16%; }
.stu-tablewrap--fixed .bptable th:nth-child(4),
.stu-tablewrap--fixed .bptable td:nth-child(4) { width: 12%; }
.stu-tablewrap--fixed .bptable th:nth-child(5),
.stu-tablewrap--fixed .bptable td:nth-child(5) { width: 18%; text-align: right; }

.stu-tablewrap--fixed .bptable tr.is-spacer td {
  border-color: transparent;
}

/* Assigned lessons: exactly 5 rows */
.stu-lessonlist--fixed {
  height: 280px; /* 5 × 56px */
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.stu-lessonlist--fixed .listrow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px 110px 110px;
  gap: 8px;
  align-items: center;
  height: 56px;
  flex: 0 0 56px;
  box-sizing: border-box;
}

.stu-lessonlist--fixed .listrow.is-spacer {
  visibility: hidden;
  pointer-events: none;
}

.stu-lessonlist--fixed .listrow__action {
  justify-self: end;
}

.stu-doclist--fixed {
  height: 560px; /* 10 × 56px */
  overflow: hidden;
  display: flex;
  flex-direction: column;
  margin-top: 8px;
}

.stu-doclist--fixed .listrow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 160px 120px 90px;
  gap: 8px;
  align-items: center;
  height: 56px;
  flex: 0 0 16px;
  box-sizing: border-box;
}

.stu-doclist--fixed .listrow > :nth-child(3) {
  transform: translateX(40px);
}

.stu-doclist--fixed .listrow.is-spacer {
  visibility: hidden;
  pointer-events: none;
}

.stu-doclist--fixed .listrow__name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stu-doclist--fixed .listrow__meta {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stu-doclist--fixed .listrow__action {
  justify-self: end;
}

.bars--topics .bar__name {
  cursor: pointer;
}

.th-scroll::-webkit-scrollbar { width: 8px; }
.th-scroll::-webkit-scrollbar-thumb { background: var(--border-control); border-radius: 8px; }
/* Pager under long lists (Students) */
.pager { display: flex; align-items: center; justify-content: flex-end; gap: 12px; flex-wrap: wrap; margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--border-control); }
.pager__pages { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.pager__num { min-width: 32px; height: 32px; padding: 0 8px; border: 1px solid var(--border-control); border-radius: 8px; background: var(--surface-card, #fff); color: var(--ink); font: inherit; font-size: 13px; cursor: pointer; }
.pager__num:hover { background: var(--surface-sunken, #f1f1f5); }
.pager__num.is-current { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; cursor: default; }
.pager__gap { padding: 0 4px; color: var(--ink-muted); }