:root {
  --paper: #f8f5ed;
  --surface: #ffffff;
  --surface-2: #fbfaf6;
  --ink: #0c0e13;
  --ink-2: #2c2e36;
  --muted: #6a6d77;
  --rule: #e3d8c0;
  --green: #16a34a;
  --green-deep: #0f7a37;
  --green-soft: #e1f4e7;
  --violet: #6d4cf0;
  --violet-soft: #eee8ff;
  --amber: #f5cf38;
  --rose: #d86e8c;
  --shadow: 0 20px 60px -36px rgba(12, 14, 19, 0.35);
  --font: "Geist", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(120deg, rgba(22, 163, 74, 0.08), transparent 34%),
    linear-gradient(260deg, rgba(109, 76, 240, 0.08), transparent 34%),
    var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

button,
a {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.game-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.game-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 24px;
  align-items: start;
}

.hero-copy,
.preview-panel,
.scenario-section,
.card-bank,
.schedule-panel,
.result-card,
.trap-panel {
  border: 1px solid rgba(227, 216, 192, 0.9);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 32px;
  border-radius: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  font-weight: 700;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

h1,
h2,
p {
  margin: 0;
}

.hero-copy h1 {
  max-width: 720px;
  font-size: clamp(42px, 5.8vw, 68px);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 620px;
  color: var(--ink-2);
  font-size: clamp(17px, 1.6vw, 21px);
}

.hero-lead {
  font-weight: 550;
}

.hook-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hook-strip span {
  padding: 8px 10px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 800;
}

.safety-note {
  color: var(--muted) !important;
  font-size: 13px !important;
}

.preview-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  border-radius: 20px;
  position: sticky;
  top: 24px;
  scroll-margin-top: 12px;
}

.preview-persona {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 16px;
  align-items: center;
}

.preview-persona img {
  width: 86px;
  height: 86px;
  border-radius: 18px;
  object-fit: cover;
  background: var(--surface-2);
}

.label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-panel h2 {
  margin-top: 4px;
  font-size: 24px;
  line-height: 1.1;
}

.preview-panel p {
  color: var(--ink-2);
}

.briefing-top,
.briefing-block {
  display: grid;
  gap: 12px;
}

.briefing-top {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
}

.briefing-block {
  padding: 14px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--surface-2);
}

.selected-brief {
  background: #fff;
}

.briefing-block-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.briefing-block-heading h3 {
  margin: 0;
  font-size: 15px;
  line-height: 1.1;
}

.briefing-block-heading span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.preview-persona.compact {
  grid-template-columns: 56px 1fr;
  gap: 12px;
}

.preview-persona.compact img {
  width: 56px;
  height: 56px;
  border-radius: 12px;
}

.scenario-choice-list,
.briefing-list,
.focus-pills {
  display: grid;
  gap: 8px;
}

.scenario-choice {
  appearance: none;
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 12px;
  background: #fff;
  color: var(--ink);
  text-align: left;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.scenario-choice:hover {
  transform: translateY(-1px);
}

.scenario-choice.selected {
  border-color: var(--green);
  background: var(--green-soft);
  box-shadow: inset 0 0 0 1px var(--green);
}

.scenario-choice span,
.scenario-choice small,
.scenario-choice em {
  display: block;
}

.scenario-choice span {
  font-weight: 900;
}

.scenario-choice small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.scenario-choice em {
  margin-top: 8px;
  color: var(--green-deep);
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.limit-line {
  padding: 14px;
  border-radius: 12px;
  background: var(--green-soft);
  color: var(--green-deep);
  font-weight: 800;
}

.briefing-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.briefing-stats div {
  padding: 10px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--rule);
}

.briefing-stats div:last-child {
  grid-column: 1 / -1;
}

.briefing-stats span,
.briefing-stats strong {
  display: block;
}

.briefing-stats span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.briefing-stats strong {
  margin-top: 2px;
  font-size: 15px;
  line-height: 1.15;
}

.briefing-list span,
.focus-pills span {
  display: block;
  padding: 9px 10px;
  border-radius: 9px;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 750;
  line-height: 1.3;
}

.briefing-list span {
  background: var(--violet-soft);
  color: #3d2aa0;
}

.focus-pills {
  grid-template-columns: 1fr 1fr;
}

.focus-pills span {
  background: #fff;
  border: 1px solid var(--rule);
}

.briefing-scoring {
  color: var(--muted) !important;
  font-size: 13px !important;
}

.score-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.score-grid div {
  padding: 12px;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: var(--surface-2);
}

.score-grid span,
.score-grid strong {
  display: block;
}

.score-grid span {
  color: var(--muted);
  font-size: 13px;
}

.score-grid strong {
  margin-top: 4px;
  font-size: 24px;
}

.primary-action,
.ghost-action,
.download-link,
.app-cta {
  min-height: 46px;
  border-radius: 10px;
  padding: 12px 16px;
  border: 1px solid transparent;
  font-weight: 800;
  letter-spacing: 0;
}

.primary-action {
  background: var(--green);
  color: #fff;
}

.primary-action:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.ghost-action,
.download-link {
  background: var(--surface);
  border-color: var(--rule);
  color: var(--ink);
}

.full {
  width: 100%;
}

.scenario-section {
  margin-top: 24px;
  padding: 24px;
  border-radius: 20px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.section-heading h2 {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.05;
}

.section-heading p {
  max-width: 520px;
  color: var(--muted);
}

.section-heading.compact {
  display: block;
}

.section-heading.compact p {
  margin-top: 4px;
}

.persona-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.persona-picker {
  margin-top: 10px;
}

.persona-picker .section-heading {
  margin-bottom: 14px;
}

.persona-picker .section-heading h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.persona-picker .section-heading p {
  font-size: 16px;
}

.persona-card,
.scenario-card,
.candidate-card {
  appearance: none;
  width: 100%;
  border: 1px solid var(--rule);
  background: var(--surface-2);
  color: var(--ink);
  text-align: left;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.persona-card:hover,
.scenario-card:hover,
.candidate-card:hover {
  transform: translateY(-2px);
}

.persona-card.selected,
.scenario-card.selected,
.candidate-card.selected {
  border-color: var(--green);
  background: var(--green-soft);
  box-shadow: inset 0 0 0 1px var(--green);
}

.persona-card {
  min-height: 216px;
  border-radius: 14px;
  padding: 12px;
}

.persona-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 10px;
  background: #f1eadc;
}

.persona-card span,
.scenario-card span,
.candidate-card span {
  display: block;
  margin-top: 12px;
  font-weight: 800;
}

.persona-card small,
.scenario-card small,
.candidate-card small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.scenario-card {
  min-height: 112px;
  border-radius: 14px;
  padding: 16px;
}

.game-header {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 18px;
  align-items: center;
  margin-bottom: 20px;
}

.game-header h1 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.02;
}

.builder-layout,
.result-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 20px;
}

.card-bank,
.schedule-panel,
.result-card,
.trap-panel {
  border-radius: 20px;
  padding: 22px;
}

.context-box {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.context-label {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.context-box span {
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--violet-soft);
  color: #3d2aa0;
  font-size: 13px;
  font-weight: 700;
}

.candidate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.candidate-card {
  min-height: 94px;
  border-radius: 12px;
  padding: 14px;
}

.candidate-card:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.selected-stack {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.empty-stack {
  display: grid;
  min-height: 160px;
  place-items: center;
  border: 1px dashed var(--rule);
  border-radius: 14px;
  color: var(--muted);
  text-align: center;
}

.schedule-row {
  padding: 12px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--surface-2);
}

.schedule-row-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.schedule-row-title span {
  color: var(--muted);
  font-size: 12px;
}

.window-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin: 10px 0;
}

.window-controls button {
  min-height: 34px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: #fff;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 700;
  text-transform: capitalize;
}

.window-controls button.active {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

.food-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 700;
}

.helper-text {
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.result-layout {
  min-height: calc(100vh - 80px);
  align-items: start;
}

.result-card {
  padding: clamp(28px, 5vw, 54px);
}

.result-card h1 {
  margin-top: 18px;
  font-size: clamp(86px, 14vw, 180px);
  line-height: 0.85;
}

.result-card h2 {
  margin-top: 12px;
  font-size: clamp(32px, 5vw, 58px);
}

.result-copy {
  margin-top: 12px;
  color: var(--ink-2);
  font-size: 20px;
}

.result-metrics {
  display: grid;
  gap: 14px;
  margin: 28px 0;
}

.metric-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 14px;
  align-items: center;
}

.metric-row span {
  color: var(--ink-2);
  font-weight: 700;
}

.meter {
  grid-column: 1 / -1;
  height: 9px;
  overflow: hidden;
  border-radius: 99px;
  background: var(--green-soft);
}

.meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--violet));
}

.share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.app-cta {
  display: block;
  margin-top: 18px;
  background: var(--ink);
  color: #fff;
  text-align: center;
}

.trap-panel h2 {
  margin-bottom: 16px;
}

.trap-list {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.trap-row {
  padding: 14px;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid var(--rule);
}

.trap-row span {
  display: inline-block;
  margin-bottom: 6px;
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.trap-row.missed span {
  color: var(--rose);
}

.trap-row p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 980px) {
  .game-hero,
  .builder-layout,
  .result-layout {
    grid-template-columns: 1fr;
  }

  .persona-grid,
  .candidate-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .game-header {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .game-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 10px;
  }

  .hero-copy,
  .preview-panel,
  .scenario-section,
  .card-bank,
  .schedule-panel,
  .result-card,
  .trap-panel {
    border-radius: 14px;
    padding: 16px;
  }

  .hero-copy {
    gap: 14px;
  }

  .section-heading {
    display: block;
  }

  .section-heading p {
    margin-top: 8px;
  }

  .persona-grid,
  .scenario-grid,
  .candidate-grid {
    grid-template-columns: 1fr;
  }

  .persona-card {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 12px;
    min-height: 118px;
    align-items: center;
  }

  .persona-card img {
    grid-row: 1 / span 2;
  }

  .persona-card span,
  .persona-card small {
    margin-top: 0;
  }

  .share-actions {
    display: grid;
  }
}