:root {
  --ink: #172026;
  --muted: #62717b;
  --line: #d8e0e5;
  --paper: #f6f8f5;
  --surface: #ffffff;
  --teal: #0f766e;
  --teal-dark: #0b4f4a;
  --gold: #c58a12;
  --coral: #d45d4c;
  --blue: #3563a8;
  --green: #4f7f35;
  --shadow: 0 18px 45px rgba(23, 32, 38, 0.11);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 232px 1fr;
  grid-template-rows: 72px 1fr;
  min-height: 100vh;
}

.topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  font-weight: 800;
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.16);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
  line-height: 1.1;
}

.brand small,
.status-strip,
.eyebrow,
.lede,
.panel p,
.task-meta,
.feedback,
.bank-card small,
.history-list {
  color: var(--muted);
}

.status-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 0.9rem;
}

.status-strip span {
  white-space: nowrap;
}

.sidebar {
  padding: 18px 12px;
  background: #eef3ef;
  border-right: 1px solid var(--line);
}

.nav-button {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  text-align: left;
  font-weight: 700;
}

.nav-button:hover,
.nav-button.is-active {
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(23, 32, 38, 0.08);
}

.nav-icon {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--teal-dark);
  font-size: 0.8rem;
}

.workspace {
  padding: 24px;
  overflow: hidden;
}

.view {
  display: none;
}

.view.is-active {
  display: block;
}

.hero-band {
  min-height: 210px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 360px);
  align-items: center;
  gap: 28px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.board-art {
  width: 100%;
  max-height: 190px;
  object-fit: contain;
}

.eyebrow {
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
}

h2 {
  margin-bottom: 0;
  font-size: 1.2rem;
}

h3 {
  margin-bottom: 8px;
}

.lede {
  margin-bottom: 0;
  max-width: 680px;
  font-size: 1.05rem;
  line-height: 1.55;
}

.dashboard-grid,
.progress-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 18px;
  margin-top: 18px;
}

.dashboard-grid .focus-panel {
  grid-column: 1 / -1;
}

.dashboard-grid .sprint-panel {
  grid-column: 1 / -1;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 26px rgba(23, 32, 38, 0.07);
  padding: 18px;
}

.panel-heading,
.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.view-header {
  min-height: 72px;
}

.view-header h1 {
  margin-bottom: 0;
}

.primary-button,
.secondary-button,
.ghost-button,
.segment,
.option-button,
.small-button {
  border-radius: var(--radius);
  border: 1px solid transparent;
  min-height: 40px;
  padding: 8px 13px;
  font-weight: 800;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.primary-button {
  background: var(--teal);
  color: #fff;
}

.secondary-button {
  background: #e7f0ee;
  color: var(--teal-dark);
  border-color: #b9d0cc;
}

.ghost-button {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

.small-button {
  min-height: 34px;
  padding: 6px 10px;
  background: #fff;
  border-color: var(--line);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover,
.small-button:hover,
.option-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 7px 16px rgba(23, 32, 38, 0.12);
}

.score-bars {
  display: grid;
  gap: 14px;
}

.score-row {
  display: grid;
  grid-template-columns: 96px 1fr 70px;
  gap: 12px;
  align-items: center;
}

.score-label {
  font-weight: 800;
  text-transform: capitalize;
}

.score-track {
  height: 12px;
  border-radius: 999px;
  background: #e5ecec;
  overflow: hidden;
}

.score-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--teal);
}

.score-row:nth-child(2) .score-fill {
  background: var(--blue);
}

.score-row:nth-child(3) .score-fill {
  background: var(--gold);
}

.score-row:nth-child(4) .score-fill {
  background: var(--coral);
}

.score-value {
  font-weight: 800;
  text-align: right;
}

.mission-preview,
.focus-stack,
.june-plan,
#dailyQuestList,
.history-list,
.bank-list,
.task-catalog {
  display: grid;
  gap: 12px;
}

.preview-row,
.focus-item,
.sprint-step,
.quest-card,
.history-item,
.bank-card,
.task-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 12px;
}

.preview-row,
.sprint-step,
.quest-card,
.task-card,
.bank-card {
  display: grid;
  gap: 8px;
}

.preview-row {
  grid-template-columns: 52px 1fr;
  align-items: center;
}

.sprint-step {
  grid-template-columns: 72px 1fr;
  align-items: start;
}

.sprint-step > span {
  display: inline-grid;
  place-items: center;
  min-height: 34px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 900;
}

.sprint-step p {
  margin: 4px 0 0;
}

.minute-pill,
.skill-pill,
.purpose-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
}

.minute-pill {
  min-width: 44px;
  min-height: 30px;
  color: #fff;
  background: var(--teal-dark);
}

.skill-pill,
.purpose-pill {
  width: fit-content;
  min-height: 26px;
  padding: 4px 9px;
  color: var(--teal-dark);
  background: #e7f0ee;
}

.quest-card {
  text-align: left;
  border-color: var(--line);
}

.quest-card.is-active {
  border-color: var(--teal);
  box-shadow: inset 4px 0 0 var(--teal);
}

.quest-card.is-done {
  background: #f0f6ed;
  border-color: #c8d8bf;
}

.quest-card button {
  justify-self: start;
}

.mission-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.timer-box {
  min-width: 118px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  text-align: center;
}

.timer-box span {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
}

.timer-box small {
  color: var(--muted);
}

.mission-layout,
.practice-layout,
.game-layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.game-layout {
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
}

.boss-panel {
  grid-column: 1 / -1;
}

.practice-stage {
  min-height: 430px;
}

.task-copy {
  line-height: 1.65;
}

.task-copy p:last-child {
  margin-bottom: 0;
}

.task-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.88rem;
}

.passage,
.prompt-box,
.analysis-box,
.format-clue,
.pattern-brief,
.pattern-coach {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f9fbf9;
  line-height: 1.65;
}

.passage strong,
.prompt-box strong {
  color: var(--ink);
}

.format-clue h3,
.pattern-brief h3 {
  margin: 8px 0;
}

.format-clue dl {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
}

.format-clue dl div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 10px;
}

.format-clue dt {
  color: var(--muted);
  font-weight: 800;
}

.format-clue dd {
  margin: 0;
}

.game-scoreboard {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.game-scoreboard span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.pattern-slots {
  display: grid;
  gap: 10px;
  margin: 12px 0;
}

.pattern-slot {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.pattern-slot span,
.pattern-mini b {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #e7f0ee;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.pattern-slot.is-filled {
  border-style: solid;
  border-color: #a9c79a;
  background: #f2f7ef;
}

.step-bank,
.marker-strip,
.pattern-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.step-chip {
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-weight: 800;
  text-align: left;
}

.step-chip:disabled {
  opacity: 0.5;
  cursor: default;
}

.pattern-coach {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.pattern-coach p {
  margin: 8px 0 0;
}

.pattern-coach ol {
  margin: 0;
  padding-left: 22px;
}

.pattern-coach li + li {
  margin-top: 6px;
}

.boss-timer-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 14px;
  align-items: center;
  margin: 14px 0;
}

.game-timer span {
  font-size: 1.8rem;
}

.pattern-mini {
  margin-bottom: 14px;
}

.pattern-mini span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-size: 0.84rem;
  font-weight: 800;
}

.options-grid {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.option-button {
  width: 100%;
  text-align: left;
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}

.option-button.is-correct {
  background: #edf6ea;
  border-color: #9fbd8b;
}

.option-button.is-wrong {
  background: #fff0ec;
  border-color: #e5a093;
}

.feedback {
  min-height: 24px;
  margin-top: 12px;
  font-weight: 700;
}

.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.segment {
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}

.segment.is-active {
  background: var(--ink);
  color: #fff;
}

.task-catalog {
  align-content: start;
}

.task-card {
  text-align: left;
  border-color: var(--line);
}

.task-card.is-active {
  border-color: var(--teal);
  box-shadow: inset 4px 0 0 var(--teal);
}

.stage-actions,
.record-actions,
.writing-tools {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0;
}

textarea {
  width: 100%;
  min-height: 180px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: #fff;
  color: var(--ink);
  line-height: 1.55;
}

.writing-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
  margin: 12px 0;
}

.stat-tile {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  background: #fff;
}

.stat-tile strong {
  display: block;
  font-size: 1.25rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 0.82rem;
  font-weight: 700;
}

.bank-toolbar {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(160px, 240px);
  gap: 12px;
  margin-bottom: 18px;
}

.bank-toolbar input,
.bank-toolbar select,
#patternSelect,
#bossSelect,
.score-inputs input[type="range"] {
  width: 100%;
}

.bank-toolbar input,
.bank-toolbar select,
#patternSelect,
#bossSelect {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 8px 10px;
}

.bank-card.is-mastered {
  background: #f1f6ee;
  border-color: #bdd4ad;
}

.bank-card footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.score-inputs {
  display: grid;
  gap: 16px;
}

.score-input-row {
  display: grid;
  grid-template-columns: 92px 1fr 46px;
  gap: 12px;
  align-items: center;
}

.score-input-row label {
  font-weight: 800;
  text-transform: capitalize;
}

.history-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.empty-state {
  min-height: 220px;
  display: grid;
  place-items: center;
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

audio {
  width: 100%;
  margin-top: 12px;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto 1fr;
  }

  .topbar {
    position: static;
  }

  .sidebar {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    padding: 10px 12px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-button {
    width: auto;
    flex: 0 0 auto;
  }

  .hero-band,
  .dashboard-grid,
  .mission-layout,
  .practice-layout,
  .game-layout,
  .progress-layout {
    grid-template-columns: 1fr;
  }

  .boss-panel {
    grid-column: auto;
  }

  .board-art {
    max-height: 160px;
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px;
  }

  .workspace {
    padding: 14px;
  }

  .hero-band,
  .panel {
    padding: 14px;
  }

  .panel-heading,
  .view-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .score-row,
  .score-input-row,
  .writing-stats,
  .bank-toolbar,
  .sprint-step,
  .boss-timer-row,
  .format-clue dl div {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2rem;
  }
}