*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0a0e17;
  --surface:  #111827;
  --surface2: #1a2333;
  --border:   #1e2d4a;
  --border2:  #253554;
  --text:     #e2e8f0;
  --text2:    #8b9fc3;
  --text3:    #556480;
  --accent:   #3b82f6;
  --green:    #10b981;
  --amber:    #f59e0b;
  --red:      #ef4444;
  --purple:   #8b5cf6;
  --opt-a:    #3b82f6;
  --opt-b:    #8b5cf6;
  --opt-c:    #10b981;
  --opt-d:    #f59e0b;
}

html, body { height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }

/* ── Landing ── */
.landing {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.landing-inner {
  max-width: 560px;
  width: 100%;
}

.landing-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 28px;
}

.landing h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: 8px;
}

.landing h1 span { color: var(--accent); }

.landing-sub {
  font-size: 16px;
  color: var(--text2);
  margin-bottom: 36px;
  line-height: 1.7;
}

.landing-meta {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text3);
}

.meta-value {
  font-size: 13px;
  color: var(--text2);
}

.city-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.city-form label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text3);
}

.city-form input {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text);
  font-size: 20px;
  font-weight: 600;
  padding: 14px 18px;
  outline: none;
  transition: border-color .15s;
  width: 100%;
}

.city-form input::placeholder { color: var(--text3); }
.city-form input:focus { border-color: var(--accent); }

.btn-primary {
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  transition: opacity .15s, transform .1s;
  width: 100%;
  margin-top: 4px;
}

.btn-primary:hover { opacity: .9; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: .4; cursor: not-allowed; transform: none; }

.landing-indicators {
  margin-top: 48px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ind-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text2);
  font-size: 11px;
  padding: 4px 10px;
}

/* ── Game layout ── */
.game-shell {
  display: grid;
  grid-template-rows: 56px 1fr;
  min-height: 100vh;
}

/* Header */
.game-header {
  align-items: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 16px;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.h-city {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.h-sep { color: var(--border2); }

.h-period {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.h-progress {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.progress-track {
  background: var(--border);
  border-radius: 4px;
  height: 4px;
  width: 120px;
  overflow: hidden;
}

.progress-fill {
  background: var(--accent);
  border-radius: 4px;
  height: 100%;
  transition: width .4s ease;
}

.h-turn-label {
  font-size: 11px;
  color: var(--text3);
  font-variant-numeric: tabular-nums;
}

/* Body */
.game-body {
  display: grid;
  grid-template-columns: 220px 1fr 240px;
  overflow: hidden;
}

/* Left: Indicators */
.panel-indicators {
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 20px 16px;
}

.panel-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 16px;
}

.ind-row {
  margin-bottom: 14px;
}

.ind-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 5px;
}

.ind-name {
  font-size: 12px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 5px;
}

.ind-icon { font-size: 11px; }

.ind-val {
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  transition: color .3s;
}

.ind-bar-track {
  background: var(--border);
  border-radius: 3px;
  height: 5px;
  overflow: hidden;
}

.ind-bar-fill {
  border-radius: 3px;
  height: 100%;
  transition: width .5s ease, background-color .3s;
}

.ind-delta {
  font-size: 10px;
  font-weight: 600;
  text-align: right;
  margin-top: 2px;
  min-height: 14px;
  transition: opacity .3s;
}

/* Center: Decision */
.panel-decision {
  overflow-y: auto;
  padding: 28px 32px;
}

.decision-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.decision-year {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--text2);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  padding: 3px 10px;
  text-transform: uppercase;
}

.decision-num {
  color: var(--text3);
  font-size: 11px;
}

.decision-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.3;
  margin-bottom: 14px;
}

.decision-context {
  color: var(--text2);
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.options-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 12px;
}

.option-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  display: block;
  margin-bottom: 10px;
  padding: 14px 16px;
  text-align: left;
  transition: border-color .15s, background .15s, transform .1s;
  width: 100%;
}

.option-btn:hover {
  background: var(--surface2);
  transform: translateX(2px);
}

.option-btn.selected {
  border-color: var(--selected-color, var(--accent));
  background: color-mix(in srgb, var(--selected-color, var(--accent)) 8%, transparent);
}

.option-btn:disabled { cursor: default; transform: none; }

.option-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.option-badge {
  align-items: center;
  background: var(--option-color, var(--accent));
  border-radius: 5px;
  color: #fff;
  display: flex;
  font-size: 11px;
  font-weight: 800;
  height: 22px;
  justify-content: center;
  width: 22px;
  flex-shrink: 0;
}

.option-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.option-desc {
  color: var(--text2);
  font-size: 13px;
  line-height: 1.5;
  padding-left: 32px;
}

.option-effects-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
  padding-left: 32px;
}

.effect-pill {
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
}

.effect-pos { background: rgba(16,185,129,.12); color: #10b981; }
.effect-neg { background: rgba(239,68,68,.12); color: #ef4444; }
.effect-neu { background: rgba(139,159,195,.08); color: var(--text3); }

/* Outcome panel (shown after choice) */
.outcome-panel {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 12px;
  margin-top: 24px;
  padding: 20px;
  display: none;
}

.outcome-panel.visible { display: block; }

.outcome-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 10px;
}

.outcome-text {
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.parallel-box {
  background: var(--surface);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  padding: 10px 14px;
}

.parallel-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.parallel-text {
  color: var(--text2);
  font-size: 13px;
  line-height: 1.6;
}

.btn-next {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  margin-top: 16px;
  padding: 11px 20px;
  transition: border-color .15s, background .15s;
  width: 100%;
}

.btn-next:hover { border-color: var(--accent); background: var(--surface); }

/* Right: History */
.panel-history {
  border-left: 1px solid var(--border);
  overflow-y: auto;
  padding: 20px 16px;
}

.history-empty {
  color: var(--text3);
  font-size: 12px;
  line-height: 1.6;
}

.history-item {
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
  padding-bottom: 14px;
}

.history-item:last-child { border-bottom: none; }

.history-period {
  font-size: 10px;
  font-weight: 600;
  color: var(--text3);
  letter-spacing: .06em;
  margin-bottom: 3px;
}

.history-title {
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 4px;
  line-height: 1.4;
}

.history-choice {
  font-size: 11px;
  font-weight: 600;
}

/* ── Report ── */
.report-shell {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.report-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 10px;
}

.report-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-bottom: 6px;
}

.report-score {
  font-size: 15px;
  color: var(--text2);
  margin-bottom: 40px;
}

.report-score strong {
  color: var(--text);
  font-size: 20px;
}

.section-header {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text3);
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* Radar */
.radar-container {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  flex-wrap: wrap;
}

#radar-svg { flex-shrink: 0; }

.radar-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 8px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-dot {
  border-radius: 50%;
  height: 10px;
  width: 10px;
  flex-shrink: 0;
}

.legend-name {
  font-size: 13px;
  color: var(--text2);
}

.legend-name strong { color: var(--text); }

/* Indicator grid */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.ind-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}

.ind-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.ind-card-name {
  font-size: 12px;
  color: var(--text2);
}

.ind-card-val {
  font-size: 20px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ind-card-bar {
  background: var(--border);
  border-radius: 4px;
  height: 6px;
  overflow: hidden;
  margin-bottom: 6px;
}

.ind-card-fill {
  border-radius: 4px;
  height: 100%;
}

.ind-card-status {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .06em;
}

/* Timeline */
.timeline { display: flex; flex-direction: column; gap: 0; }

.tl-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.tl-item:last-child { border-bottom: none; }

.tl-period { color: var(--text3); font-size: 12px; }
.tl-title { font-size: 13px; color: var(--text2); margin-bottom: 2px; }

.tl-choice {
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
}

.tl-effects {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

/* Closest city */
.closest-city-card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 12px;
  padding: 20px 24px;
}

.closest-city-name {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
}

.closest-city-desc {
  color: var(--text2);
  font-size: 14px;
  line-height: 1.7;
}

.report-cta {
  text-align: center;
  margin-top: 48px;
}

.btn-restart {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-size: 14px;
  padding: 11px 24px;
  transition: border-color .15s, color .15s;
}

.btn-restart:hover { border-color: var(--accent); color: var(--text); }

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp .25s ease both; }

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
  50%       { box-shadow: 0 0 0 4px rgba(16,185,129,.15); }
}

.delta-flash { animation: pulse-green .4s ease; }

/* ── Timeline enhancements ── */
.tl-year-divider {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 20px 0 8px;
  border-bottom: 1px solid var(--border2);
}

.tl-outcome {
  font-size: 12px;
  color: var(--text3);
  line-height: 1.5;
  margin-top: 5px;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .game-body { grid-template-columns: 200px 1fr; }
  .panel-history { display: none; }
}

@media (max-width: 720px) {
  .game-body { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .panel-indicators {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
  }
  .panel-decision { padding: 20px 16px; }
}