/* Temporary learning workbench. All selectors stay namespaced to avoid changing existing pages. */
.learning-workbench-home,
.learning-workbench-page,
.learning-workbench-empty {
  --workbench-green: #1f6a51;
  --workbench-green-dark: #164b3c;
  --workbench-tint: #edf6ee;
  --workbench-cream: #fff;
  --workbench-line: #d8e2dc;
  --workbench-muted: #607267;
  width: min(100%, 1080px);
  margin: 0 auto;
  color: #20372d;
  background: #fff;
}

.learning-workbench-home {
  display: grid;
  gap: 16px;
  padding: 18px 0 32px;
}

.learning-workbench-home-head,
.learning-workbench-home-head > div,
.learning-workbench-entry-grid,
.learning-workbench-resume,
.learning-workbench-home form {
  min-width: 0;
}

.learning-workbench-home-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.learning-workbench-home-head > div {
  display: grid;
  gap: 5px;
}

.learning-workbench-home-head span {
  color: var(--workbench-green);
  font-size: 12px;
  font-weight: 900;
}

.learning-workbench-home-head h2 {
  margin: 0;
  color: var(--workbench-green-dark);
  font-size: clamp(25px, 4vw, 34px);
  letter-spacing: -.04em;
}

.learning-workbench-home-head p {
  max-width: 620px;
  margin: 0;
  color: var(--workbench-muted);
  font-size: 14px;
  line-height: 1.55;
}

.learning-workbench-entry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.learning-workbench-entry {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 8px;
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--workbench-line);
  border-radius: 18px;
  background: var(--workbench-cream);
  box-shadow: 0 10px 26px rgba(35, 74, 57, .07);
}

.learning-workbench-entry-primary { border-color: rgba(31, 106, 81, .25); background: #fff; }
.learning-workbench-entry-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: var(--workbench-green); background: var(--workbench-tint); }
.learning-workbench-entry-eyebrow { color: var(--workbench-green); font-size: 11px; font-weight: 900; }
.learning-workbench-entry h3 { margin: 0; color: var(--workbench-green-dark); font-size: 19px; }
.learning-workbench-entry p { min-height: 42px; margin: 0; color: var(--workbench-muted); font-size: 13px; line-height: 1.55; }
.learning-workbench-entry .btn { min-height: 39px; }

.learning-workbench-start-card,
.learning-workbench-resume {
  border: 1px solid var(--workbench-line);
  border-radius: 18px;
  background: var(--workbench-cream);
  box-shadow: 0 10px 26px rgba(35, 74, 57, .07);
}

.learning-workbench-start-card {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.learning-workbench-goal-head,
.learning-workbench-goal-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.learning-workbench-goal-head > div { display: grid; gap: 4px; }
.learning-workbench-goal-head span { color: var(--workbench-green); font-size: 11px; font-weight: 900; }
.learning-workbench-goal-head h3 { margin: 0; color: var(--workbench-green-dark); font-size: 19px; }
.learning-workbench-goal-head p { margin: 0; color: var(--workbench-muted); font-size: 12px; }
.learning-workbench-goal-grid { display: grid; grid-template-columns: minmax(0, 1fr) 142px; gap: 12px; }

.learning-workbench-start-card label {
  display: grid;
  gap: 6px;
  color: var(--workbench-green-dark);
  font-size: 13px;
  font-weight: 900;
}

.learning-workbench-goal-grid label { display: grid; gap: 6px; color: var(--workbench-green-dark); font-size: 13px; font-weight: 900; }

.learning-workbench-start-card textarea,
.learning-workbench-start-card input {
  width: 100%;
  border: 1px solid var(--workbench-line);
  border-radius: 11px;
  color: #20372d;
  background: #fff;
  font: inherit;
  font-weight: 500;
}

.learning-workbench-start-card textarea {
  min-height: 72px;
  padding: 11px 12px;
  resize: vertical;
}

.learning-workbench-start-card input {
  min-height: 40px;
  padding: 0 12px;
}

.learning-workbench-start-card textarea:focus,
.learning-workbench-start-card input:focus,
.learning-workbench-plan-entry:focus-visible,
.learning-workbench-step:focus-visible,
.learning-workbench-timer button:focus-visible {
  outline: 3px solid rgba(31, 106, 81, .2);
  outline-offset: 2px;
  border-color: var(--workbench-green);
}

.learning-workbench-start-card .btn {
  justify-self: start;
  min-height: 42px;
}

.learning-workbench-goal-note,
.learning-workbench-goal-footer > span { margin: 0; color: var(--workbench-muted); font-size: 12px; line-height: 1.45; }
.learning-workbench-goal-note { display: flex; align-items: center; gap: 6px; }
.learning-workbench-goal-note .material-symbols-outlined { color: #b98229; font-size: 17px; }

.learning-workbench-plan-entry {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 7px;
  padding: 20px;
  color: var(--workbench-green-dark);
  text-align: left;
  cursor: pointer;
}

.learning-workbench-plan-entry:hover {
  border-color: rgba(31, 106, 81, .35);
  background: #f5faf3;
}

.learning-workbench-plan-entry .material-symbols-outlined {
  color: var(--workbench-green);
  font-size: 26px;
}

.learning-workbench-plan-entry strong {
  font-size: 18px;
}

.learning-workbench-plan-entry small {
  color: var(--workbench-muted);
  font-size: 12px;
  line-height: 1.45;
}

.learning-workbench-resume {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
}

.learning-workbench-resume > .material-symbols-outlined {
  color: var(--workbench-green);
  font-size: 24px;
}

.learning-workbench-resume > div {
  display: grid;
  min-width: 0;
  flex: 1 1 auto;
  gap: 2px;
}

.learning-workbench-resume strong,
.learning-workbench-resume small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.learning-workbench-resume strong { color: var(--workbench-green-dark); font-size: 13px; }
.learning-workbench-resume small { color: var(--workbench-muted); font-size: 11px; }

.learning-workbench-page {
  height: calc(100vh - 112px);
  min-height: 520px;
  padding: 0 0 24px;
  overflow: hidden;
}

.learning-workbench-shell {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 18px;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.learning-workbench-rail {
  display: flex;
  flex-direction: column;
  gap: 13px;
  min-width: 0;
  min-height: 0;
  padding: 15px;
  overflow: auto;
  border: 1px solid var(--workbench-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(35, 74, 57, .07);
}

.learning-workbench-rail-nav {
  display: grid;
  gap: 7px;
}

.learning-workbench-rail-nav .btn,
.learning-workbench-rail-link {
  min-width: 0;
  min-height: 34px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.learning-workbench-rail-link {
  border: 1px solid var(--workbench-line);
  border-radius: 10px;
  color: var(--workbench-green);
  background: #fff;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.learning-workbench-rail-link:hover { background: var(--workbench-tint); }

.learning-workbench-rail-title {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.learning-workbench-rail-title > span {
  color: var(--workbench-green);
  font-size: 11px;
  font-weight: 900;
}

.learning-workbench-rail-title strong {
  color: var(--workbench-green-dark);
  font-size: 15px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.learning-workbench-rail-title small,
.learning-workbench-rail-note {
  color: var(--workbench-muted);
  font-size: 11px;
  line-height: 1.45;
}

.learning-workbench-rail-note {
  margin: auto 0 0;
}

.learning-workbench-timer {
  display: grid;
  gap: 9px;
  padding: 12px;
  border: 1px solid #19523f;
  border-radius: 15px;
  color: #f7fff8;
  background: var(--workbench-green-dark);
}

.learning-workbench-timer.is-alert {
  border-color: #dcae58;
  color: #20372d;
  background: #fffaf0;
}

.learning-workbench-timer-top {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.learning-workbench-timer-top > .material-symbols-outlined {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  color: #f7fff8;
  background: rgba(255, 255, 255, .14);
  font-size: 18px;
}

.learning-workbench-timer-top > div { min-width: 0; }

.learning-workbench-timer strong {
  display: block;
  color: inherit;
  font-size: 27px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.04em;
}

.learning-workbench-timer-top span:last-child {
  display: block;
  margin-top: 4px;
  overflow: hidden;
  color: rgba(247, 255, 248, .85);
  font-size: 12px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.learning-workbench-timer.is-alert .learning-workbench-timer-top span:last-child { color: #607267; }
.learning-workbench-timer-top .learning-workbench-timer-status.is-foreign { overflow: visible; color: rgba(247, 255, 248, .95); text-overflow: clip; white-space: normal; }

.learning-workbench-progress {
  height: 4px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, .2);
}

.learning-workbench-timer.is-alert .learning-workbench-progress { background: #f0dfb5; }
.learning-workbench-progress span { display: block; height: 100%; border-radius: inherit; background: #f4d780; transition: width .25s ease; }

.learning-workbench-timer-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.learning-workbench-timer-actions .btn { min-height: 34px; padding-inline: 7px; font-size: 13px; }
.learning-workbench-timer-actions .is-danger { color: #9a4c3c; }
.learning-workbench-ended { color: #607267; font-size: 11px; line-height: 1.4; }

.learning-workbench-main-column {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 10px;
  min-width: 0;
  min-height: 0;
}

.learning-workbench-stepper { min-width: 0; padding: 9px 10px 7px; }
.learning-workbench-stepper ol { position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; }
.learning-workbench-stepper li { position: relative; min-width: 0; list-style: none; }
.learning-workbench-stepper li:not(:last-child)::after { position: absolute; z-index: 0; top: 14px; left: 50%; width: 100%; height: 2px; border-radius: 99px; background: #e4ebe3; content: ""; }
.learning-workbench-stepper li.is-past::after { background: var(--workbench-green); }

.learning-workbench-step {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 5px;
  width: 100%;
  min-width: 0;
  min-height: 56px;
  padding: 0 3px;
  border: 0;
  border-radius: 9px;
  color: #718078;
  background: transparent;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.25;
  cursor: pointer;
}

.learning-workbench-step:hover { color: var(--workbench-green); background: var(--workbench-tint); }
.learning-workbench-step.is-past { color: var(--workbench-green); }
.learning-workbench-step.is-current { color: var(--workbench-green-dark); font-weight: 900; }
.learning-workbench-step-num { display: grid; place-items: center; width: 30px; height: 30px; border: 2px solid #dfe8df; border-radius: 50%; color: #718078; background: #fff; font-size: 11px; }
.learning-workbench-step.is-past .learning-workbench-step-num { border-color: var(--workbench-green); color: var(--workbench-green); background: var(--workbench-tint); }
.learning-workbench-step.is-current .learning-workbench-step-num { border-color: var(--workbench-green); color: #fff; background: var(--workbench-green); box-shadow: 0 3px 9px rgba(31, 106, 81, .22); }
.learning-workbench-step-label { max-width: 100%; overflow-wrap: anywhere; text-align: center; }

.learning-workbench-flow-overview {
  min-width: 0;
  border: 1px solid var(--workbench-line);
  border-radius: 14px;
  background: #fff;
}

.learning-workbench-flow-title { padding: 9px 12px 0; color: var(--workbench-green); font-size: 12px; font-weight: 900; }

.learning-workbench-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  padding: 20px;
  overflow: auto;
  border: 1px solid var(--workbench-line);
  border-radius: 18px;
  background: var(--workbench-cream);
  box-shadow: 0 10px 26px rgba(35, 74, 57, .07);
}

.learning-workbench-heading { min-width: 0; padding-bottom: 14px; border-bottom: 1px solid #edf1ed; }
.learning-workbench-heading > span { color: var(--workbench-green); font-size: 12px; font-weight: 900; }
.learning-workbench-heading h1 { margin: 4px 0 5px; color: var(--workbench-green-dark); font-size: clamp(23px, 3vw, 29px); line-height: 1.2; letter-spacing: -.04em; }
.learning-workbench-heading p { max-width: 700px; margin: 0; color: var(--workbench-muted); font-size: 14px; line-height: 1.5; }
.learning-workbench-body { min-width: 0; flex: 1 1 auto; padding: 18px 0; }
.learning-workbench-step-action { margin: 0; color: var(--workbench-muted); font-size: 14px; line-height: 1.5; }
.learning-workbench-muted { margin: 14px 0 0; color: var(--workbench-muted); font-size: 13px; line-height: 1.5; }

.learning-workbench-card.is-focus-step .learning-workbench-heading { padding-bottom: 0; border-bottom: 0; }
.learning-workbench-card.is-focus-step .learning-workbench-body { display: flex; align-items: flex-start; justify-content: center; padding: clamp(34px, 8vh, 86px) 0 28px; }
.learning-workbench-step-focus { display: grid; justify-items: center; gap: 11px; width: min(100%, 540px); margin: 0 auto; text-align: center; }
.learning-workbench-step-focus-goal { color: var(--workbench-green); font-size: 12px; font-weight: 900; line-height: 1.4; overflow-wrap: anywhere; }
.learning-workbench-step-focus h1 { margin: 0; color: var(--workbench-green-dark); font-size: clamp(25px, 3vw, 32px); line-height: 1.2; letter-spacing: -.04em; }
.learning-workbench-step-focus p { max-width: 460px; margin: 0; color: var(--workbench-muted); font-size: 15px; line-height: 1.55; }
.learning-workbench-step-focus-hint { max-width: 460px; margin-top: -2px; color: var(--workbench-muted); font-size: 12px; line-height: 1.45; }
.learning-workbench-step-focus .btn { margin-top: 2px; min-height: 42px; }

.learning-workbench-goal-summary,
.learning-workbench-instruction,
.learning-workbench-ai-placeholder,
.learning-workbench-record-placeholder {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 16px;
  border-radius: 14px;
  background: var(--workbench-tint);
}

.learning-workbench-goal-summary { display: grid; gap: 6px; }
.learning-workbench-goal-summary > span { color: var(--workbench-green); font-size: 11px; font-weight: 900; }
.learning-workbench-goal-summary strong { color: var(--workbench-green-dark); font-size: 18px; line-height: 1.45; overflow-wrap: anywhere; }
.learning-workbench-goal-summary small { color: var(--workbench-muted); font-size: 12px; }
.learning-workbench-instruction strong { color: var(--workbench-green-dark); font-size: 16px; line-height: 1.45; }
.learning-workbench-instruction p { margin: 4px 0 0; color: var(--workbench-muted); font-size: 14px; line-height: 1.6; }
.learning-workbench-ai-placeholder > .material-symbols-outlined,
.learning-workbench-record-placeholder > .material-symbols-outlined { color: var(--workbench-green); font-size: 22px; }
.learning-workbench-ai-placeholder strong,
.learning-workbench-record-placeholder strong { color: var(--workbench-green-dark); font-size: 15px; }
.learning-workbench-ai-placeholder p,
.learning-workbench-record-placeholder p { margin: 4px 0 0; color: var(--workbench-muted); font-size: 13px; line-height: 1.55; }

.learning-workbench-actions { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; counter-reset: learning-action; }
.learning-workbench-actions li { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 10px; align-items: baseline; padding: 12px 13px; border: 1px solid var(--workbench-line); border-radius: 12px; background: #fff; counter-increment: learning-action; }
.learning-workbench-actions li::before { grid-row: 1; color: var(--workbench-green); content: counter(learning-action, decimal-leading-zero); font-size: 11px; font-weight: 900; }
.learning-workbench-actions strong { grid-column: 1; color: var(--workbench-green-dark); font-size: 14px; }
.learning-workbench-actions span { grid-column: 2; color: var(--workbench-muted); font-size: 13px; line-height: 1.5; }

.learning-workbench-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: auto -20px -20px; padding: 14px 20px 20px; border-top: 1px solid #edf1ed; background: linear-gradient(180deg, rgba(255, 254, 251, 0), var(--workbench-cream) 25%); }
.learning-workbench-footer p { margin: 0; color: var(--workbench-muted); font-size: 12px; line-height: 1.4; }
.learning-workbench-footer-actions { display: flex; align-items: center; gap: 8px; }
.learning-workbench-footer-actions-only { justify-content: flex-end; }
.learning-workbench-footer .btn { min-height: 40px; font-size: 13px; }

.learning-workbench-empty { display: grid; place-items: center; gap: 10px; min-height: 360px; padding: 30px; text-align: center; }
.learning-workbench-empty > .material-symbols-outlined { color: var(--workbench-green); font-size: 36px; }
.learning-workbench-empty h1 { margin: 0; color: var(--workbench-green-dark); font-size: 24px; }
.learning-workbench-empty p { margin: 0; color: var(--workbench-muted); font-size: 14px; }

@media (max-width: 760px) {
  .learning-workbench-home { padding: 14px 0 82px; }
  .learning-workbench-home-head { flex-direction: column; gap: 10px; }
  .learning-workbench-home-head .btn { align-self: flex-start; }
  .learning-workbench-entry-grid { grid-template-columns: 1fr; }
  .learning-workbench-entry p { min-height: 0; }
  .learning-workbench-page { height: auto; min-height: 0; padding-bottom: 80px; overflow: visible; }
  .learning-workbench-shell { grid-template-columns: 1fr; height: auto; gap: 10px; }
  .learning-workbench-rail { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; overflow: visible; padding: 12px; }
  .learning-workbench-rail-nav { display: flex; align-items: center; gap: 7px; }
  .learning-workbench-rail-nav .btn,
  .learning-workbench-rail-link { flex: 1 1 0; }
  .learning-workbench-main-column { grid-template-rows: auto auto; overflow: visible; }
  .learning-workbench-stepper { padding-inline: 2px; }
  .learning-workbench-stepper ol { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .learning-workbench-step { min-height: 58px; padding-inline: 1px; font-size: 12px; }
  .learning-workbench-step-num { width: 28px; height: 28px; }
  .learning-workbench-card { min-height: 0; padding: 17px; overflow: visible; }
  .learning-workbench-card.is-focus-step .learning-workbench-body { padding: 28px 0 18px; }
  .learning-workbench-footer { align-items: flex-start; flex-direction: column; margin: auto -17px -17px; padding: 13px 17px 17px; }
  .learning-workbench-footer-actions,
  .learning-workbench-footer-actions .btn { width: 100%; }
  .learning-workbench-footer-actions .btn { flex: 1 1 auto; }
  .learning-workbench-actions li { grid-template-columns: 70px minmax(0, 1fr); }
  .learning-workbench-goal-grid { grid-template-columns: 1fr; }
  .learning-workbench-goal-footer { align-items: flex-start; flex-direction: column; }
  .learning-workbench-goal-footer .btn { width: 100%; }
}

@media (max-width: 420px) {
  .learning-workbench-timer strong { font-size: 24px; }
  .learning-workbench-step { gap: 4px; font-size: 12px; }
  .learning-workbench-start-card,
  .learning-workbench-plan-entry { padding: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  .learning-workbench-progress span { transition: none; }
}

/* Workbench step content. Keep the normal Step 4/6 path compact on desktop; long
   prompts and record previews can grow inside the existing card scroll area. */
.learning-workbench-heading-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.learning-workbench-heading-row > div:first-child { min-width: 0; }
.learning-workbench-heading-tools { flex: 0 0 auto; }
.learning-workbench-segmented { display: inline-flex; gap: 3px; padding: 3px; border-radius: 999px; background: #eef3ed; }
.learning-workbench-segmented button { display: inline-flex; align-items: center; gap: 4px; min-height: 30px; padding: 0 9px; border: 0; border-radius: 999px; color: var(--workbench-muted); background: transparent; font-size: 11px; font-weight: 900; cursor: pointer; }
.learning-workbench-segmented button.active { color: var(--workbench-green); background: #fff; box-shadow: 0 1px 4px rgba(24, 52, 44, .1); }
.learning-workbench-segmented .material-symbols-outlined { font-size: 16px; }
.learning-workbench-callout { display: flex; align-items: flex-start; gap: 12px; padding: 14px; border: 1px solid var(--workbench-line); border-radius: 13px; background: #fbfcf8; }
.learning-workbench-callout .callout-icon { display: grid; place-items: center; width: 32px; height: 32px; flex: 0 0 auto; border-radius: 10px; color: var(--workbench-green); background: var(--workbench-tint); }
.learning-workbench-callout h3 { margin: 0 0 4px; color: var(--workbench-green-dark); font-size: 15px; }
.learning-workbench-callout p { margin: 0; color: var(--workbench-muted); font-size: 14px; line-height: 1.5; }
.learning-workbench-paper-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-top: 10px; }
.learning-workbench-paper-item { display: flex; align-items: flex-start; gap: 8px; padding: 11px; border-radius: 11px; background: #f5f8f4; }
.learning-workbench-paper-item > .material-symbols-outlined { color: var(--workbench-green); font-size: 17px; }
.learning-workbench-paper-item strong { display: block; color: #20372d; font-size: 12px; }
.learning-workbench-paper-item span:not(.material-symbols-outlined) { display: block; margin-top: 2px; color: var(--workbench-muted); font-size: 11px; line-height: 1.4; }
.learning-workbench-action-list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; counter-reset: workbench-action; }
.learning-workbench-action-list li { display: grid; grid-template-columns: 25px minmax(0, 1fr); gap: 9px; padding: 11px; border: 1px solid var(--workbench-line); border-radius: 11px; background: #fff; counter-increment: workbench-action; }
.learning-workbench-action-list li::before { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 7px; color: var(--workbench-green); background: var(--workbench-tint); content: counter(workbench-action); font-size: 11px; font-weight: 900; }
.learning-workbench-action-list strong { color: var(--workbench-green-dark); font-size: 13px; }
.learning-workbench-action-list span { display: block; margin-top: 3px; color: var(--workbench-muted); font-size: 12px; line-height: 1.45; }
.learning-workbench-answer-status { display: inline-flex; align-items: center; gap: 5px; width: max-content; margin-bottom: 9px; padding: 5px 8px; border-radius: 999px; color: var(--workbench-green); background: var(--workbench-tint); font-size: 11px; font-weight: 900; }
.learning-workbench-answer-status .material-symbols-outlined { font-size: 15px; }
.learning-workbench-ai-branch { display: grid; gap: 10px; padding: 12px; border: 1px solid rgba(31, 106, 81, .18); border-radius: 14px; background: #f2f8f3; }
.learning-workbench-ai-branch > p { margin: 0; color: var(--workbench-muted); font-size: 12px; line-height: 1.5; }
.learning-workbench-ai-copy-action { display: flex; align-items: center; }
.learning-workbench-ai-copy-action .btn { min-height: 40px; font-size: 13px; }
.learning-workbench-ai-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin: 0; padding: 0; list-style: none; counter-reset: workbench-ai; }
.learning-workbench-ai-actions li { display: grid; gap: 4px; min-width: 0; padding: 9px; border-radius: 11px; background: #fff; counter-increment: workbench-ai; }
.learning-workbench-ai-actions li::before { color: var(--workbench-green); content: "0" counter(workbench-ai); font-size: 10px; font-weight: 900; }
.learning-workbench-ai-actions strong { color: #20372d; font-size: 13px; }
.learning-workbench-ai-actions span { color: var(--workbench-muted); font-size: 12px; line-height: 1.4; }
.learning-workbench-ai-status { margin: 0; color: var(--workbench-green); font-size: 11px; font-weight: 800; }
.learning-workbench-prompt-details { border-top: 1px solid rgba(31, 106, 81, .14); padding-top: 8px; }
.learning-workbench-prompt-details summary { cursor: pointer; color: var(--workbench-green); font-size: 12px; font-weight: 900; }
.learning-workbench-ai-prompt { max-height: 290px; overflow: auto; margin-top: 8px; padding: 11px; border: 1px solid var(--workbench-line); border-radius: 11px; color: #20372d; background: #fff; white-space: pre-wrap; overflow-wrap: anywhere; font: 12px/1.55 ui-monospace, SFMono-Regular, Consolas, monospace; }
.learning-workbench-verify-panel { display: grid; gap: 10px; padding: 14px; border: 1px solid var(--workbench-line); border-radius: 14px; background: #fbfcf8; }
.learning-workbench-verify-panel p { margin: 0; color: var(--workbench-muted); font-size: 14px; line-height: 1.55; }
.learning-workbench-record-panel { position: relative; display: grid; gap: 9px; padding: 12px; border: 1px solid var(--workbench-line); border-radius: 14px; background: #fbfcf8; }
.learning-workbench-wrap-status { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.learning-workbench-record-start { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--workbench-line); }
.learning-workbench-record-start > div { display: grid; gap: 2px; min-width: 0; }
.learning-workbench-record-start strong { color: var(--workbench-green-dark); font-size: 13px; }
.learning-workbench-record-start small { color: var(--workbench-muted); font-size: 11px; }
.learning-workbench-record-step { color: var(--workbench-green); font-size: 11px; font-weight: 900; }
.learning-workbench-record-panel label { display: flex; align-items: center; gap: 7px; color: #20372d; font-size: 12px; font-weight: 900; }
.learning-workbench-record-input { width: 100%; min-height: 108px; padding: 11px 12px; border: 1px solid var(--workbench-line); border-radius: 11px; color: #20372d; background: #fff; font: 12px/1.55 ui-monospace, SFMono-Regular, Consolas, monospace; resize: vertical; }
.learning-workbench-record-input:focus { outline: 3px solid rgba(31, 106, 81, .2); outline-offset: 2px; border-color: var(--workbench-green); }
.learning-workbench-record-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.learning-workbench-record-status { margin: 0; color: var(--workbench-muted); font-size: 11px; line-height: 1.45; }
.learning-workbench-record-status.success { color: var(--workbench-green); font-weight: 900; }
.learning-workbench-error { margin: 0; padding: 8px 10px; border-radius: 9px; color: #9a4c3c; background: #fff1ed; font-size: 11px; line-height: 1.45; }
.learning-workbench-record-result { display: grid; gap: 4px; margin: 0; padding: 8px 10px; border-radius: 9px; color: var(--workbench-muted); background: #f4f7f2; font-size: 11px; line-height: 1.45; }
.learning-workbench-record-result strong { color: var(--workbench-green-dark); font-size: 11px; }
.learning-workbench-record-result ul { display: grid; gap: 2px; margin: 0; padding-left: 17px; }
.learning-workbench-record-result.is-pending { color: #8a6a2d; background: #fff8e8; }
.learning-workbench-record-result.is-warning { color: #8a6a2d; background: #fff8e8; }
.learning-workbench-record-result.is-warning strong { color: #8a6a2d; }
.learning-workbench-record-result.is-error { color: #9a4c3c; background: #fff1ed; }
.learning-workbench-record-result.is-error strong { color: #9a4c3c; }
.learning-workbench-record-result.is-success { color: var(--workbench-green); background: #edf6ee; }
.learning-workbench-personal-link,
.learning-workbench-personal-complete { display: grid; gap: 8px; padding: 10px; border-radius: 10px; background: #fff7e8; }
.learning-workbench-personal-link p,
.learning-workbench-personal-complete p { margin: 0; color: #765b31; font-size: 11px; line-height: 1.45; }
.learning-workbench-personal-link .btn,
.learning-workbench-personal-complete .btn { justify-self: start; }
.learning-workbench-metric-strip { display: flex; align-items: center; gap: 14px; min-height: 68px; padding: 11px 14px; border: 1px solid var(--workbench-line); border-radius: 15px; background: var(--workbench-cream); box-shadow: 0 8px 22px rgba(35, 74, 57, .05); }
.learning-workbench-metric-heading { display: flex; align-items: center; gap: 8px; min-width: 0; }
.learning-workbench-metric-heading-copy { display: grid; gap: 2px; min-width: 0; }
.learning-workbench-metric-heading h3 { margin: 0; color: var(--workbench-green-dark); font-size: 16px; line-height: 1.2; }
.learning-workbench-metric-range { color: var(--workbench-muted); font-size: 11px; line-height: 1.25; white-space: nowrap; }
.learning-workbench-metric-values { display: flex; align-items: baseline; gap: 18px; margin-left: auto; }
.learning-workbench-metric { display: flex; align-items: baseline; gap: 5px; min-width: 0; }
.learning-workbench-metric small { color: var(--workbench-muted); font-size: 12px; white-space: nowrap; }
.learning-workbench-metric strong { color: var(--workbench-green-dark); font-size: 17px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.learning-workbench-stat-switch { display: inline-flex; gap: 3px; padding: 3px; border-radius: 999px; background: #eef3ed; }
.learning-workbench-stat-switch button { min-height: 32px; padding: 0 14px; border: 0; border-radius: 999px; color: var(--workbench-muted); background: transparent; font-size: 12px; font-weight: 900; cursor: pointer; }
.learning-workbench-stat-switch button.active { color: #fff; background: var(--workbench-green); box-shadow: 0 2px 5px rgba(31, 106, 81, .2); }
.learning-workbench-stat-switch button:focus-visible { outline: 2px solid var(--workbench-green); outline-offset: 2px; }
.learning-workbench-route-dialog { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 24px; background: rgba(24, 52, 44, .42); }
.learning-workbench-route-dialog-card { width: min(100%, 640px); max-height: min(680px, calc(100vh - 48px)); overflow: auto; padding: 22px; border: 1px solid rgba(31, 106, 81, .2); border-radius: 22px; background: var(--workbench-cream); box-shadow: 0 24px 70px rgba(24, 52, 44, .24); }
.learning-workbench-route-dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.learning-workbench-kicker { color: var(--workbench-green); font-size: 11px; font-weight: 900; }
.learning-workbench-route-dialog-head h2 { margin: 2px 0 6px; color: var(--workbench-green-dark); font-size: 24px; line-height: 1.22; }
.learning-workbench-route-dialog-head p { margin: 0; color: var(--workbench-muted); font-size: 13px; line-height: 1.5; }
.learning-workbench-route-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-top: 20px; }
.learning-workbench-route-tab { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 9px; align-items: start; min-height: 82px; padding: 12px; border: 1px solid var(--workbench-line); border-radius: 14px; color: #20372d; background: #fff; text-align: left; cursor: pointer; }
.learning-workbench-route-tab:hover,
.learning-workbench-route-tab.active { border-color: rgba(31, 106, 81, .45); background: var(--workbench-tint); }
.learning-workbench-route-stage-index { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 9px; color: var(--workbench-green); background: #e5f1e6; font-size: 12px; font-weight: 900; }
.learning-workbench-route-tab strong { display: block; color: var(--workbench-green-dark); font-size: 13px; line-height: 1.3; }
.learning-workbench-route-tab small { display: block; margin-top: 4px; color: var(--workbench-muted); font-size: 11px; line-height: 1.4; }
.learning-workbench-route-selected { display: flex; align-items: flex-start; gap: 9px; margin-top: 14px; padding: 11px 12px; border-radius: 12px; color: var(--workbench-green-dark); background: #edf6ed; }
.learning-workbench-route-selected p { display: grid; gap: 2px; margin: 0; }
.learning-workbench-route-selected strong { font-size: 12px; }
.learning-workbench-route-selected p span { color: var(--workbench-muted); font-size: 11px; line-height: 1.4; }
.learning-workbench-route-dialog-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 17px; padding-top: 14px; border-top: 1px solid var(--workbench-line); }
.learning-workbench-route-dialog-foot > span { color: var(--workbench-muted); font-size: 11px; line-height: 1.4; }
.learning-workbench-sound-toggle { display: inline-grid; place-items: center; width: 34px; min-width: 34px; padding: 0 !important; }
.learning-workbench-sound-toggle .material-symbols-outlined { font-size: 17px; }

@media (max-width: 760px) {
  .learning-workbench-heading-row { display: grid; gap: 9px; }
  .learning-workbench-heading-tools { justify-self: start; }
  .learning-workbench-ai-actions,
  .learning-workbench-paper-grid { grid-template-columns: 1fr; }
  .learning-workbench-record-start { align-items: flex-start; flex-direction: column; }
  .learning-workbench-record-start .btn,
  .learning-workbench-record-actions .btn { width: 100%; }
  .learning-workbench-metric-strip { flex-wrap: wrap; gap: 8px 12px; }
  .learning-workbench-metric-heading { flex: 1 1 auto; min-width: 0; }
  .learning-workbench-metric-values { order: 3; width: 100%; margin-left: 0; gap: 18px; }
  .learning-workbench-route-dialog { padding: 14px; }
  .learning-workbench-route-dialog-card { max-height: calc(100vh - 28px); padding: 17px; border-radius: 18px; }
  .learning-workbench-route-dialog-head h2 { font-size: 21px; }
  .learning-workbench-route-tabs { gap: 7px; }
  .learning-workbench-route-tab { min-height: 90px; padding: 10px; }
  .learning-workbench-route-dialog-foot { align-items: flex-start; flex-direction: column; }
  .learning-workbench-route-dialog-foot .btn { width: 100%; }
}

@media (max-width: 420px) {
  .learning-workbench-metric { min-width: 0; }
  .learning-workbench-metric strong { font-size: 16px; }
  .learning-workbench-route-tabs { grid-template-columns: 1fr; }
}

/* Keep workbench controls legible inside the dark timer and keep all workbench
   primary actions in the green cream visual system. */
.learning-workbench-home .btn-primary,
.learning-workbench-page .btn-primary { border-color: var(--workbench-green); background: var(--workbench-green); color: #fff; }
.learning-workbench-home .btn-primary:hover,
.learning-workbench-page .btn-primary:hover { border-color: var(--workbench-green-dark); background: var(--workbench-green-dark); }
.learning-workbench-home .btn-soft,
.learning-workbench-page .btn-soft { border-color: rgba(31, 106, 81, .2); background: var(--workbench-tint); color: var(--workbench-green-dark); }
.learning-workbench-home .btn-soft:hover,
.learning-workbench-page .btn-soft:hover { border-color: rgba(31, 106, 81, .36); background: #dceedd; }
.learning-workbench-home .btn-ghost,
.learning-workbench-page .btn-ghost { border-color: var(--workbench-line); color: var(--workbench-muted); }
.learning-workbench-home .btn-ghost:hover,
.learning-workbench-page .btn-ghost:hover { border-color: rgba(31, 106, 81, .36); background: #f5f8f6; }
.learning-workbench-home .btn:active,
.learning-workbench-page .btn:active { box-shadow: inset 0 1px 2px rgba(24, 52, 44, .16); }
.learning-workbench-home input,
.learning-workbench-home textarea,
.learning-workbench-home select,
.learning-workbench-page input,
.learning-workbench-page textarea,
.learning-workbench-page select { border-color: var(--workbench-line); background: #fff; }
.learning-workbench-home input:focus,
.learning-workbench-home textarea:focus,
.learning-workbench-home select:focus,
.learning-workbench-page input:focus,
.learning-workbench-page textarea:focus,
.learning-workbench-page select:focus { outline: 3px solid rgba(31, 106, 81, .16); outline-offset: 2px; border-color: var(--workbench-green); }
.learning-workbench-timer-top { grid-template-columns: minmax(0, 1fr) 30px; }
.learning-workbench-timer-actions { display: flex; align-items: center; gap: 6px; }
.learning-workbench-timer-actions .btn { width: calc((100% - 6px) / 2); flex: 0 1 calc((100% - 6px) / 2); min-width: 0; padding-inline: 4px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 13px; }
.learning-workbench-timer .btn.btn-light { border-color: rgba(255, 255, 255, .52); color: var(--workbench-green-dark); background: #fffefb; }
.learning-workbench-timer .btn.btn-light:hover { border-color: #fff; color: var(--workbench-green-dark); background: #fff; }
.learning-workbench-timer .btn.btn-light.is-danger { border-color: #f4c8bd; color: #994b3c; background: #fff5f2; }
.learning-workbench-timer .btn.btn-light.is-danger:hover { border-color: #e9a99a; background: #ffebe5; }
.learning-workbench-timer .learning-workbench-ended { color: #f7fff8; white-space: nowrap; }
.learning-workbench-timer.is-alert .learning-workbench-ended { color: var(--workbench-muted); }
.learning-workbench-timer-top .learning-workbench-sound-toggle { width: 30px; min-width: 30px; height: 30px; padding: 0 !important; }
.learning-workbench-timer-top .learning-workbench-sound-toggle .material-symbols-outlined { display: inline-block; color: var(--workbench-green-dark); font-size: 18px; line-height: 1; opacity: 1; }
.learning-workbench-rail { overflow: visible; }
.learning-workbench-page { height: calc(100vh - 134px); padding-bottom: 0; }
#view:has(.learning-workbench-page) { padding-bottom: 0; }
.learning-workbench-timer,
.learning-workbench-timer * { box-sizing: border-box; }
.learning-workbench-timer-top > div { min-width: 0; }
.learning-workbench-timer-actions { width: 100%; min-width: 0; }
.learning-workbench-record-input { height: 108px; overflow: hidden; }

@media (min-width: 761px) {
  .learning-workbench-page { height: auto; min-height: 520px; overflow: visible; }
  .learning-workbench-shell { height: auto; min-height: 520px; }
  .learning-workbench-main-column { grid-template-rows: auto auto; }
  .learning-workbench-card { min-height: calc(100vh - 204px); overflow: visible; }
}

@media (max-width: 760px) {
  .learning-workbench-timer-actions { flex-wrap: nowrap; }
  .learning-workbench-timer-actions .btn { min-height: 34px; }
  .learning-workbench-page { height: auto; min-height: 0; padding-bottom: 80px; overflow: visible; }
}