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

body {
  background: #0a0a0f;
  color: #e6edf3;
  font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  min-height: 100vh;
}

body.game-active {
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  touch-action: manipulation;
  -webkit-text-size-adjust: 100%;
}

/* ── Animated Background ── */
.bg-glow { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.bg-glow .orb { position: absolute; border-radius: 50%; filter: blur(80px); animation: orbFloat 8s ease-in-out infinite; }
.bg-glow .orb-1 { width: 400px; height: 400px; background: rgba(38,166,154,0.12); top: -100px; left: -100px; }
.bg-glow .orb-2 { width: 350px; height: 350px; background: rgba(239,83,80,0.08); bottom: -50px; right: -50px; animation-delay: -3s; }
.bg-glow .orb-3 { width: 300px; height: 300px; background: rgba(240,185,11,0.06); top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: -5s; }
@keyframes orbFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-20px) scale(1.05); }
  66% { transform: translate(-20px,15px) scale(0.95); }
}

/* ── Landing Page ── */
#landing { position: relative; z-index: 1; padding: 40px 24px 60px; }
#landing.hidden { display: none; }
.landing-inner { max-width: 900px; margin: 0 auto; text-align: center; }

/* Topbar */
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 60px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; letter-spacing: -0.5px; }
.logo-icon { font-size: 28px; }
.logo-accent { color: #26a69a; }
.topbar-badge { font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #f0b90b; background: rgba(240,185,11,0.1); border: 1px solid rgba(240,185,11,0.2); padding: 4px 12px; border-radius: 100px; }

/* Hero */
.hero { margin-bottom: 48px; }
.hero-eyebrow { font-size: 16px; font-weight: 600; color: #26a69a; margin-bottom: 16px; letter-spacing: 0.5px; }
.eyebrow-short { display: none; }
.hero-eyebrow span { background: rgba(38,166,154,0.12); padding: 6px 16px; border-radius: 100px; }
.hero h1 { font-size: clamp(36px, 6vw, 64px); font-weight: 700; line-height: 1.1; letter-spacing: -2px; margin-bottom: 20px; }
.hero h1 .line2 { display: block; background: linear-gradient(135deg, #26a69a 0%, #2bbbad 30%, #f0b90b 70%, #ff6b6b 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { font-size: clamp(16px, 2.2vw, 20px); line-height: 1.6; color: #8b949e; max-width: 580px; margin: 0 auto; }
.hero-sub strong { color: #e6edf3; }

/* Chart Preview */
.chart-preview { margin: 40px auto 48px; max-width: 600px; background: #111118; border: 1px solid #1e1e2e; border-radius: 16px; padding: 24px; position: relative; overflow: hidden; }
.chart-preview::before { content: ''; position: absolute; inset: -1px; border-radius: 16px; padding: 1px; background: linear-gradient(135deg, rgba(38,166,154,0.3), transparent 50%, rgba(240,185,11,0.2)); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.chart-label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-size: 12px; color: #484f58; font-family: 'SF Mono', monospace; }
.chart-label .pair { color: #e6edf3; font-weight: 600; font-size: 14px; }
.chart-label .price { color: #26a69a; }
.chart-svg { width: 100%; height: auto; display: block; }
.candle-group { opacity: 0; animation: candleAppear 0.3s ease-out forwards; }
@keyframes candleAppear { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
.entry-arrow { animation: arrowPulse 1.5s ease-in-out infinite; }
@keyframes arrowPulse { 0%, 100% { opacity: 0.5; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }
.chart-callout { text-align: right; margin-top: 8px; font-size: 13px; color: #f0b90b; font-weight: 600; animation: chartPulse 1.5s ease-in-out infinite; }
@keyframes chartPulse { 0%, 100% { opacity: 0.6; } 50% { opacity: 1; } }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 48px; counter-reset: step; }
.step { position: relative; background: linear-gradient(180deg, #13131d 0%, #0f0f17 100%); border: 1px solid #1e1e2e; border-radius: 16px; padding: 28px 20px 24px; text-align: left; counter-increment: step; transition: transform 0.2s, border-color 0.2s; }
.step:hover { transform: translateY(-4px); border-color: #26a69a; }
.step::before { content: counter(step); position: absolute; top: -14px; left: 20px; width: 28px; height: 28px; background: linear-gradient(135deg, #26a69a, #2bbbad); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: #fff; }
.step-emoji { font-size: 32px; margin-bottom: 12px; }
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; color: #e6edf3; }
.step p { font-size: 14px; line-height: 1.5; color: #6e7681; }
.step p strong { color: #8b949e; }

/* Proof Strip */
.proof { display: flex; align-items: center; justify-content: center; gap: 32px; margin-bottom: 48px; padding: 20px 0; }
.proof-item { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.proof-num { font-size: 32px; font-weight: 700; font-family: 'SF Mono', monospace; background: linear-gradient(135deg, #26a69a, #f0b90b); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.proof-label { font-size: 11px; text-transform: uppercase; letter-spacing: 2px; color: #484f58; }
.proof-divider { width: 1px; height: 40px; background: #1e1e2e; }

/* Login Form */
.login-area { max-width: 400px; margin: 0 auto 40px; }
.login-area h2 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.login-area h2 span { color: #26a69a; }
.login-sub { font-size: 14px; color: #484f58; margin-bottom: 20px; }
.login-fields { display: flex; gap: 10px; margin-bottom: 12px; }
.login-fields input { flex: 1; padding: 14px 16px; background: #111118; border: 1px solid #1e1e2e; border-radius: 10px; color: #e6edf3; font-size: 16px; font-family: 'Space Grotesk', sans-serif; outline: none; transition: border-color 0.2s; }
.login-fields input:focus { border-color: #26a69a; }
.login-fields input::placeholder { color: #3d3d4e; }
.login-fields input:last-child { max-width: 120px; font-family: 'SF Mono', monospace; text-align: center; letter-spacing: 4px; }
.cta { width: 100%; padding: 16px; background: linear-gradient(135deg, #26a69a 0%, #1de9b6 100%); color: #0a0a0f; border: none; border-radius: 12px; font-size: 18px; font-weight: 700; font-family: 'Space Grotesk', sans-serif; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; box-shadow: 0 4px 24px rgba(38,166,154,0.3); letter-spacing: 0.5px; }
.cta:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(38,166,154,0.45); }
.cta:disabled { opacity: 0.6; cursor: not-allowed; transform: none; box-shadow: none; }
.cta-note { font-size: 12px; color: #3d3d4e; margin-top: 10px; }
.cta-note span { color: #484f58; }
#login-error { color: #ef5350; font-size: 13px; margin-top: 4px; }
#login-error.hidden { display: none; }

/* Landing Leaderboard */
.lb-section { max-width: 480px; margin: 0 auto; }
.lb-header-landing { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.lb-header-landing span { color: #f0b90b; }
.lb-table-landing { background: #111118; border: 1px solid #1e1e2e; border-radius: 12px; overflow: hidden; }
.lb-empty { padding: 28px; text-align: center; color: #3d3d4e; font-size: 14px; }
.lb-row { display: flex; align-items: center; padding: 12px 16px; border-bottom: 1px solid #1a1a24; font-size: 14px; }
.lb-row:last-child { border-bottom: none; }
.lb-row.lb-header { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: #3d3d4e; padding: 10px 16px; }
.lb-row.lb-self { background: rgba(38,166,154,0.08); }
.lb-rank { width: 32px; font-weight: 700; font-family: 'SF Mono', monospace; color: #8b949e; }
.lb-row:nth-child(2) .lb-rank { color: #f0b90b; }
.lb-row:nth-child(3) .lb-rank { color: #c0c0c0; }
.lb-row:nth-child(4) .lb-rank { color: #cd7f32; }
.lb-name { flex: 1; font-weight: 500; }
.lb-score { font-family: 'SF Mono', monospace; color: #26a69a; font-weight: 600; }
.lb-level { width: 48px; text-align: right; font-family: 'SF Mono', monospace; color: #8b949e; }
.footer { margin-top: 48px; padding-top: 24px; border-top: 1px solid #1a1a24; text-align: center; font-size: 12px; color: #3d3d4e; }

/* Player name in HUD */
#player-name { font-weight: 700; font-size: 14px; color: #f0b90b; font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace; }

@media (max-width: 640px) {
  .hero-eyebrow { font-size: 13px; }
  .hero-eyebrow span { padding: 5px 12px; }
  .eyebrow-full { display: none; }
  .eyebrow-short { display: inline; }
  .steps { grid-template-columns: 1fr; }
  .login-fields { flex-direction: column; }
  .login-fields input:last-child { max-width: 100%; }
  .proof { gap: 16px; }
  .proof-num { font-size: 24px; }

  /* Phase-1 mobile HUD overrides moved to end-of-file to beat source-order cascade */

  /* Mobile Controls */
  #controls { padding: 10px 16px; }
  #buy-btn, #sell-btn { padding: 12px 40px; font-size: 16px; }

  /* Mobile Overlay */
  #overlay-content { padding: 32px 28px; margin: 0 16px; }
  #result-icon { font-size: 48px; margin-bottom: 12px; }
  #result-title { font-size: 22px; }
  #result-message { font-size: 14px; }
  #result-score { font-size: 18px; }
  #result-pnl { font-size: 20px; }

  /* Mobile Lesson */
  .lesson-section { padding: 16px 18px; }
  #lesson-start-btn { padding: 14px 40px; font-size: 16px; }

  /* Mobile Overmap */
  .overmap-section-header { flex-direction: column; gap: 4px; }
  .overmap-section-title { font-size: 18px; }
}

/* ── Lesson Screen ── */
#lesson {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(38, 166, 154, 0.06) 0%, transparent 60%),
    #0d1117;
  padding: 48px 24px;
}

#lesson.hidden { display: none; }

.lesson-inner {
  max-width: 680px;
  width: 100%;
  text-align: center;
  position: relative;
}

.lesson-back-btn {
  position: absolute;
  top: 0;
  left: 0;
  background: transparent;
  color: #8b949e;
  border: 1px solid #30363d;
  padding: 6px 14px;
  font-size: 13px;
  font-family: inherit;
  border-radius: 8px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.lesson-back-btn:hover {
  color: #e6edf3;
  border-color: #484f58;
  background: rgba(48, 54, 61, 0.4);
}
@media (max-width: 560px) {
  .lesson-back-btn { font-size: 12px; padding: 5px 10px; }
}

.lesson-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #58a6ff;
  border: 1px solid rgba(88, 166, 255, 0.3);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.lesson-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: #e6edf3;
  margin-bottom: 28px;
}

.lesson-diagram {
  margin: 0 auto 32px;
  max-width: 420px;
}

.flag-svg {
  width: 100%;
  height: auto;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 12px;
  padding: 16px;
}

.lesson-sections {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.lesson-section {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 20px 24px;
}

.lesson-section h3 {
  font-size: 15px;
  font-weight: 700;
  color: #e6edf3;
  margin-bottom: 8px;
}

.lesson-section p {
  font-size: 14px;
  line-height: 1.7;
  color: #8b949e;
}

.lesson-section strong {
  color: #e6edf3;
}

.lesson-section.lesson-tip {
  border-color: rgba(38, 166, 154, 0.3);
  background: rgba(38, 166, 154, 0.05);
}

.lesson-section.lesson-tip h3 {
  color: #26a69a;
}

#lesson-start-btn {
  background: linear-gradient(135deg, #26a69a, #2bbbad);
  color: #fff;
  border: none;
  padding: 16px 56px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 0 30px rgba(38, 166, 154, 0.25);
}

#lesson-start-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(38, 166, 154, 0.4);
}

/* ── Game Screen ── */
#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}

#app.hidden {
  display: none;
}

#hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 20px;
  background: #161b22;
  border-bottom: 1px solid #30363d;
  flex-shrink: 0;
}

#hud-left {
  display: flex;
  gap: 20px;
  align-items: center;
}

#level-label {
  font-weight: 700;
  font-size: 16px;
  color: #58a6ff;
}

#score-label {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 14px;
  color: #8b949e;
}

#hud-center {
  text-align: center;
}

#hint-text {
  font-size: 14px;
  color: #8b949e;
  transition: color 0.3s;
}

#hint-text.active {
  color: #26a69a;
  font-weight: 700;
}

#hud-right {
  display: flex;
  gap: 12px;
  align-items: center;
}

#ticker {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-weight: 700;
  font-size: 14px;
  color: #e6edf3;
}

#timeframe {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 12px;
  color: #8b949e;
  background: #21262d;
  padding: 2px 8px;
  border-radius: 4px;
}

#chart-container {
  flex: 1;
  position: relative;
  min-height: 0;
  overflow: hidden;
}

#chart {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.pnl-chip {
  position: absolute;
  top: 10px;
  right: 12px;
  z-index: 20;
  padding: 6px 12px;
  border-radius: 999px;
  font-family: 'SF Mono', Menlo, Consolas, monospace;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: rgba(13, 17, 23, 0.85);
  border: 1px solid #30363d;
  color: #8b949e;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  pointer-events: none;
  transition: color 0.15s, border-color 0.15s;
}
.pnl-chip.hidden { display: none; }
.pnl-chip.pnl-pos { color: #26a69a; border-color: rgba(38, 166, 154, 0.4); }
.pnl-chip.pnl-neg { color: #ef5350; border-color: rgba(239, 83, 80, 0.4); }

@media (max-width: 520px) {
  .pnl-chip { font-size: 13px; padding: 4px 10px; top: 6px; right: 8px; }
}

#entry-zone-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 4;
}

/* Lightweight Charts injects its own canvases into #chart.
   Ensure they sit below the entry-zone overlay. */
#chart > * {
  z-index: 1;
}

#controls {
  padding: 10px 20px;
  background: #161b22;
  border-top: 1px solid #30363d;
  display: flex;
  justify-content: center;
  flex-shrink: 0;
}

#buy-btn {
  background: #26a69a;
  color: #fff;
  border: none;
  padding: 14px 64px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  box-shadow: 0 0 20px rgba(38, 166, 154, 0.3);
}

#buy-btn:hover {
  background: #2bbbad;
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(38, 166, 154, 0.5);
}

#buy-btn:active {
  transform: translateY(1px);
  box-shadow: 0 0 10px rgba(38, 166, 154, 0.2);
}

#buy-btn:disabled {
  background: #21262d;
  color: #484f58;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

#overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 17, 23, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(4px);
  transition: opacity 0.3s;
}

#overlay.hidden {
  display: none;
}

#overlay-content {
  text-align: center;
  padding: 48px 64px;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 16px;
  max-width: 480px;
}

#result-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

#result-title {
  font-size: 28px;
  margin-bottom: 8px;
}

#result-title.success {
  color: #26a69a;
}

#result-title.fail {
  color: #ef5350;
}

#result-message {
  font-size: 16px;
  color: #8b949e;
  margin-bottom: 8px;
}

#result-score {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 20px;
  color: #e6edf3;
  margin-bottom: 4px;
}

#result-pnl {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 22px;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}
#result-pnl.pnl-positive { color: #26a69a; }
#result-pnl.pnl-negative { color: #ef5350; }
#result-pnl.pnl-zero     { color: #8b949e; }

#restart-btn {
  background: #58a6ff;
  color: #fff;
  border: none;
  padding: 12px 48px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}

#restart-btn:hover {
  background: #79c0ff;
}

/* ── Position size picker ── */
#size-picker {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 8px 20px 0;
  background: #161b22;
  flex-shrink: 0;
}
.size-btn {
  background: transparent;
  border: 1px solid #30363d;
  color: #8b949e;
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.size-btn:hover {
  color: #e6edf3;
  border-color: #484f58;
}
.size-btn[aria-pressed="true"] {
  background: rgba(240, 185, 11, 0.1);
  border-color: #f0b90b;
  color: #f0b90b;
}

/* Post-trade explanation block */
.result-explanation {
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(22, 27, 34, 0.6);
  border: 1px solid #21262d;
  border-radius: 8px;
  color: #b1b8c0;
  font-size: 13px;
  line-height: 1.55;
  text-align: left;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}
.result-explanation strong { color: #e6edf3; font-weight: 600; }

.result-journal {
  margin-top: 10px;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}
.result-journal summary {
  cursor: pointer;
  color: #8b949e;
  font-size: 12px;
  list-style: none;
  padding: 6px 0;
  user-select: none;
}
.result-journal summary::-webkit-details-marker { display: none; }
.result-journal summary:hover { color: #e6edf3; }
.result-journal textarea {
  width: 100%;
  background: rgba(13,17,23,0.8);
  border: 1px solid #30363d;
  color: #e6edf3;
  border-radius: 8px;
  padding: 10px;
  font-family: inherit;
  font-size: 13px;
  min-height: 70px;
  resize: vertical;
  margin-top: 6px;
}
.result-journal textarea:focus { outline: none; border-color: #58a6ff; }
.journal-save-btn {
  margin-top: 6px;
  background: rgba(88,166,255,0.1);
  border: 1px solid #58a6ff;
  color: #58a6ff;
  padding: 6px 14px;
  border-radius: 6px;
  font-family: inherit;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}
.journal-save-btn:hover { background: rgba(88,166,255,0.2); }
.journal-saved {
  margin-left: 10px;
  color: #3ddc97;
  font-size: 12px;
  font-weight: 600;
}
.journal-saved.hidden { display: none; }

.result-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
#share-btn {
  background: transparent;
  color: #e6edf3;
  border: 1px solid #30363d;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  display: inline-flex;
  align-items: center;
}
#share-btn:hover {
  background: rgba(48,54,61,0.4);
  border-color: #484f58;
}
#share-btn.hidden { display: none; }

/* ── Sell Button ── */
#sell-btn {
  background: #ef5350;
  color: #fff;
  border: none;
  padding: 14px 64px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  box-shadow: 0 0 20px rgba(239, 83, 80, 0.3);
}

#sell-btn:hover {
  background: #f44336;
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(239, 83, 80, 0.5);
}

#sell-btn:active {
  transform: translateY(1px);
  box-shadow: 0 0 10px rgba(239, 83, 80, 0.2);
}

#sell-btn:disabled {
  background: #21262d;
  color: #484f58;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

#sell-btn.hidden {
  display: none;
}

#buy-btn.hidden {
  display: none;
}

#controls {
  gap: 16px;
}

/* ── HUD back button ── */
#hud-back-btn {
  background: #21262d;
  color: #8b949e;
  border: 1px solid #30363d;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}

#hud-back-btn:hover {
  background: #30363d;
  color: #e6edf3;
}

/* ── Lesson diagram toggle ── */
#lesson-diagram-bear.hidden {
  display: none;
}

#lesson-diagram-bull.hidden {
  display: none;
}

/* ── Overmap Screen ── */
#overmap {
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  background:
    radial-gradient(ellipse at 30% 0%, rgba(38, 166, 154, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 100%, rgba(239, 83, 80, 0.04) 0%, transparent 50%),
    #0d1117;
  padding: 48px 24px;
}

#overmap.hidden { display: none; }

.overmap-inner {
  max-width: 720px;
  width: 100%;
}

.overmap-header {
  text-align: center;
  margin-bottom: 40px;
}

.overmap-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: #e6edf3;
  margin-bottom: 12px;
}

.overmap-player {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

#overmap-player-name {
  font-weight: 700;
  font-size: 15px;
  color: #f0b90b;
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
}

#overmap-total-score {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 14px;
  color: #8b949e;
}

.overmap-section {
  margin-bottom: 36px;
}

.overmap-section-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid #21262d;
}

.overmap-section-title {
  font-size: 20px;
  font-weight: 700;
}

.overmap-bull-title { color: #26a69a; }
.overmap-bear-title { color: #ef5350; }
.overmap-fade-title { color: #bb86fc; }
.overmap-macd-title { color: #58a6ff; }
.overmap-rsi-title { color: #f78166; }
.overmap-delta-title { color: #3ddc97; }
.overmap-fib-title { color: #f0b90b; }
.overmap-orb-title { color: #79c0ff; }
.overmap-vwap-title { color: #a371f7; }
.overmap-doubleBottom-title { color: #7ee787; }
.overmap-insideBar-title { color: #ff7b72; }
.overmap-cci-title { color: #da8ee7; }
.overmap-challenge-title { color: #f0b90b; }
.overmap-daily-title { color: #3ddc97; }
.overmap-training-title { color: #a371f7; }
.training-modes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.mode-btn {
  background: rgba(22, 27, 34, 0.6);
  border: 1px solid #30363d;
  border-radius: 12px;
  padding: 18px 20px;
  cursor: pointer;
  font-family: inherit;
  display: grid;
  grid-template-columns: 44px 1fr;
  grid-template-areas: "icon label" "icon desc";
  column-gap: 14px;
  row-gap: 4px;
  text-align: left;
  transition: border-color 0.15s, transform 0.15s;
  color: inherit;
}
.mode-btn:hover { border-color: #484f58; transform: translateY(-2px); }
.mode-btn .mode-icon { grid-area: icon; font-size: 28px; align-self: center; }
.mode-btn .mode-label { grid-area: label; font-weight: 700; color: #e6edf3; font-size: 16px; }
.mode-btn .mode-desc { grid-area: desc; color: #8b949e; font-size: 13px; line-height: 1.45; }
.mode-btn-flashcard { border-color: rgba(163, 113, 247, 0.5); background: rgba(163, 113, 247, 0.05); }
.mode-btn-flashcard:hover { border-color: #a371f7; }
.mode-btn-flashcard .mode-icon { color: #a371f7; }
.mode-btn-replays { border-color: rgba(240, 185, 11, 0.4); background: rgba(240, 185, 11, 0.04); }
.mode-btn-replays:hover { border-color: #f0b90b; }
.mode-btn-career {
  border-color: rgba(38, 166, 154, 0.5);
  background: rgba(38, 166, 154, 0.06);
  grid-template-areas: "icon label" "icon desc" "icon sub";
}
.mode-btn-career:hover:not(.mode-btn-locked) { border-color: #26a69a; }
.mode-btn-career .mode-icon { color: #26a69a; }
.mode-btn-career .mode-sub {
  grid-area: sub;
  display: block;
  margin-top: 6px;
  font-family: 'SF Mono', Menlo, Consolas, monospace;
  font-size: 11px;
  color: #8b949e;
  letter-spacing: 0.04em;
  line-height: 1.4;
}
.mode-btn-locked {
  cursor: not-allowed;
  border-color: rgba(110, 118, 129, 0.35) !important;
  background: rgba(22, 27, 34, 0.5) !important;
  opacity: 0.72;
}
.mode-btn-locked:hover { border-color: rgba(110, 118, 129, 0.35) !important; }
.mode-btn-locked .mode-icon { color: #6e7681 !important; filter: grayscale(0.6); }
.mode-btn-locked .mode-label { color: #8b949e; }
.mode-btn-locked .mode-sub { color: #6e7681; }

/* ── Replay screen ── */
#replays-screen {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}
#replays-screen.hidden { display: none; }
.replays-body { max-width: 1000px; margin: 0 auto; padding: 24px; width: 100%; flex: 1; }
.replay-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.replay-card {
  background: rgba(22,27,34,0.6);
  border: 1px solid #30363d;
  border-radius: 12px;
  padding: 18px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  transition: border-color 0.15s, transform 0.15s;
}
.replay-card:hover { border-color: #f0b90b; transform: translateY(-2px); }
.replay-card-ticker { font-family: 'SF Mono', Menlo, Consolas, monospace; color: #f0b90b; font-size: 12px; letter-spacing: 0.1em; font-weight: 700; }
.replay-card-title { color: #e6edf3; font-weight: 700; font-size: 17px; margin: 4px 0 6px; }
.replay-card-date { color: #6e7681; font-size: 11px; letter-spacing: 0.05em; }
.replay-card-summary { color: #8b949e; font-size: 13px; margin-top: 10px; line-height: 1.5; }

.replay-player.hidden { display: none; }
.replay-meta { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.replay-ticker-line { font-family: 'SF Mono', Menlo, Consolas, monospace; color: #f0b90b; font-size: 12px; letter-spacing: 0.1em; }
.replay-title { color: #e6edf3; font-weight: 700; font-size: 22px; margin: 4px 0 6px; }
.replay-summary { color: #8b949e; font-size: 13px; max-width: 560px; line-height: 1.5; }
.replay-chart-container {
  height: 420px;
  background: #0d1117;
  border: 1px solid #21262d;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
#replay-chart { position: absolute; inset: 0; }
.replay-controls { display: flex; gap: 10px; justify-content: center; padding: 16px 0; }
.replay-play {
  background: linear-gradient(135deg, #f0b90b 0%, #ffd93d 100%);
  color: #0a0a0f;
  border: none;
  border-radius: 10px;
  padding: 12px 28px;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
}
.replay-action {
  background: transparent;
  border: 2px solid #30363d;
  color: #e6edf3;
  border-radius: 10px;
  padding: 12px 22px;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  letter-spacing: 0.04em;
  transition: all 0.15s;
}
.replay-action:disabled { opacity: 0.3; cursor: not-allowed; }
.replay-buy { border-color: #26a69a; color: #26a69a; }
.replay-buy:hover:not(:disabled) { background: rgba(38,166,154,0.12); }
.replay-sell { border-color: #ef5350; color: #ef5350; }
.replay-sell:hover:not(:disabled) { background: rgba(239,83,80,0.12); }
.replay-result {
  padding: 16px;
  border-radius: 10px;
  background: rgba(22,27,34,0.7);
  border: 1px solid #30363d;
  text-align: center;
}
.replay-result.hidden { display: none; }
.replay-result h3 { color: #e6edf3; margin-bottom: 6px; font-size: 18px; }
.replay-result .replay-pl { font-family: 'SF Mono', Menlo, Consolas, monospace; font-size: 22px; font-weight: 800; margin: 6px 0; }
.replay-result.win .replay-pl { color: #3ddc97; }
.replay-result.loss .replay-pl { color: #ef5350; }
.replay-result p { color: #b1b8c0; font-size: 13px; line-height: 1.5; }

/* ── Flash-card screen ── */
#flashcard {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  padding: 0;
}
#flashcard.hidden { display: none; }
.fc-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid #21262d;
  background: rgba(13, 17, 23, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.fc-back {
  background: transparent;
  border: 1px solid #30363d;
  color: #e6edf3;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
}
.fc-back:hover { border-color: #484f58; }
.fc-brand { font-weight: 700; color: #e6edf3; letter-spacing: 0.02em; }
.fc-stats {
  font-family: 'SF Mono', Menlo, Consolas, monospace;
  color: #8b949e;
  font-size: 14px;
}
.fc-stats #fc-correct { color: #3ddc97; font-weight: 700; }
.fc-body {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}
.fc-question { font-size: 20px; font-weight: 700; color: #e6edf3; text-align: center; }
.fc-chart-container {
  position: relative;
  height: 360px;
  background: #0d1117;
  border: 1px solid #21262d;
  border-radius: 12px;
  overflow: hidden;
}
#fc-chart { position: absolute; inset: 0; }
.fc-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.fc-option {
  background: rgba(22, 27, 34, 0.6);
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 14px 18px;
  color: #e6edf3;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}
.fc-option:hover:not(:disabled) { border-color: #484f58; background: rgba(48, 54, 61, 0.3); }
.fc-option:disabled { cursor: default; }
.fc-option.correct { border-color: #3ddc97; background: rgba(61, 220, 151, 0.12); color: #3ddc97; }
.fc-option.incorrect { border-color: #ef5350; background: rgba(239, 83, 80, 0.12); color: #ef5350; }
.fc-feedback {
  text-align: center;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  color: #c9d1d9;
  border: 1px solid #21262d;
  background: rgba(22, 27, 34, 0.6);
}
.fc-feedback.hidden { display: none; }
.fc-feedback strong { color: #e6edf3; }
.fc-next {
  align-self: center;
  background: linear-gradient(135deg, #a371f7 0%, #8957e5 100%);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 32px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  font-family: inherit;
}
.fc-next.hidden { display: none; }
.fc-next:hover { filter: brightness(1.08); }
.overmap-daily .overmap-section-sub { color: #3ddc97; opacity: 0.7; }
.daily-section { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: stretch; }
@media (max-width: 640px) { .daily-section { grid-template-columns: 1fr; } }
.daily-btn {
  background: linear-gradient(135deg, #3ddc97 0%, #26a69a 100%);
  color: #0a0a0f;
  border: none;
  border-radius: 12px;
  padding: 24px;
  cursor: pointer;
  font-family: inherit;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.15s, filter 0.15s;
  min-height: 120px;
}
.daily-btn:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.05); }
.daily-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.daily-btn-label { font-size: 18px; font-weight: 800; letter-spacing: 0.02em; }
.daily-btn-status { font-size: 12px; font-weight: 500; opacity: 0.85; letter-spacing: 0.04em; }
.daily-leaderboard {
  background: rgba(22, 27, 34, 0.6);
  border: 1px solid #21262d;
  border-radius: 12px;
  padding: 16px;
}
.daily-lb-header {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #8b949e;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.daily-lb-body { display: flex; flex-direction: column; gap: 4px; font-family: 'SF Mono', Menlo, Consolas, monospace; font-size: 13px; }
.daily-lb-row { display: grid; grid-template-columns: 24px 1fr auto; gap: 10px; color: #c9d1d9; padding: 4px 0; }
.daily-lb-row.self { color: #3ddc97; font-weight: 700; }
.daily-lb-row .rank { color: #6e7681; }
.daily-lb-empty { color: #6e7681; font-size: 13px; text-align: center; padding: 10px 0; }
.overmap-advanced .overmap-section-sub { color: #58a6ff; }
.level-btn.completed-macd { border-color: #58a6ff; color: #58a6ff; background: rgba(88,166,255,0.08); }
.level-btn.completed-macd:hover { background: rgba(88,166,255,0.15); transform: translateY(-2px); }
.level-btn.completed-rsi { border-color: #f78166; color: #f78166; background: rgba(247,129,102,0.08); }
.level-btn.completed-rsi:hover { background: rgba(247,129,102,0.15); transform: translateY(-2px); }
.level-btn.completed-delta { border-color: #3ddc97; color: #3ddc97; background: rgba(61,220,151,0.08); }
.level-btn.completed-delta:hover { background: rgba(61,220,151,0.15); transform: translateY(-2px); }
.level-btn.completed-fib { border-color: #f0b90b; color: #f0b90b; background: rgba(240,185,11,0.08); }
.level-btn.completed-fib:hover { background: rgba(240,185,11,0.15); transform: translateY(-2px); }
.level-btn.completed-orb { border-color: #79c0ff; color: #79c0ff; background: rgba(121,192,255,0.08); }
.level-btn.completed-orb:hover { background: rgba(121,192,255,0.15); transform: translateY(-2px); }
.level-btn.completed-vwap { border-color: #a371f7; color: #a371f7; background: rgba(163,113,247,0.08); }
.level-btn.completed-vwap:hover { background: rgba(163,113,247,0.15); transform: translateY(-2px); }
.level-btn.completed-doubleBottom { border-color: #7ee787; color: #7ee787; background: rgba(126,231,135,0.08); }
.level-btn.completed-doubleBottom:hover { background: rgba(126,231,135,0.15); transform: translateY(-2px); }
.level-btn.completed-insideBar { border-color: #ff7b72; color: #ff7b72; background: rgba(255,123,114,0.08); }
.level-btn.completed-insideBar:hover { background: rgba(255,123,114,0.15); transform: translateY(-2px); }

.overmap-section-sub {
  font-size: 13px;
  color: #484f58;
}

/* ── Level Grid ── */
.level-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.level-btn {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 2px solid #30363d;
  background: #161b22;
  color: #8b949e;
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.level-btn .level-num {
  font-size: 18px;
  line-height: 1;
}

.level-btn .level-score {
  font-size: 9px;
  font-weight: 500;
  color: #484f58;
  line-height: 1;
}

/* Locked */
.level-btn.locked {
  opacity: 0.35;
  cursor: not-allowed;
  background: #0d1117;
}

/* Current / available */
.level-btn.current {
  border-color: #58a6ff;
  color: #e6edf3;
  box-shadow: 0 0 16px rgba(88, 166, 255, 0.3), inset 0 0 8px rgba(88, 166, 255, 0.08);
  animation: levelPulse 2s ease-in-out infinite;
}

@keyframes levelPulse {
  0%, 100% { box-shadow: 0 0 16px rgba(88, 166, 255, 0.3), inset 0 0 8px rgba(88, 166, 255, 0.08); }
  50% { box-shadow: 0 0 28px rgba(88, 166, 255, 0.5), inset 0 0 12px rgba(88, 166, 255, 0.12); }
}

/* Completed — bull */
.level-btn.completed-bull {
  border-color: #26a69a;
  color: #26a69a;
  background: rgba(38, 166, 154, 0.08);
}

.level-btn.completed-bull:hover {
  background: rgba(38, 166, 154, 0.15);
  transform: translateY(-2px);
}

/* Completed — bear */
.level-btn.completed-bear {
  border-color: #ef5350;
  color: #ef5350;
  background: rgba(239, 83, 80, 0.08);
}

.level-btn.completed-bear:hover {
  background: rgba(239, 83, 80, 0.15);
  transform: translateY(-2px);
}

/* Completed — fade */
.level-btn.completed-fade {
  border-color: #bb86fc;
  color: #bb86fc;
  background: rgba(187, 134, 252, 0.08);
}

.level-btn.completed-fade:hover {
  background: rgba(187, 134, 252, 0.15);
  transform: translateY(-2px);
}

/* Available (not yet completed, not locked) */
.level-btn.available {
  border-color: #484f58;
  color: #e6edf3;
  cursor: pointer;
}

.level-btn.available:hover {
  border-color: #8b949e;
  transform: translateY(-2px);
}

/* Star for completed levels */
.level-btn .level-star {
  position: absolute;
  top: -2px;
  right: -2px;
  font-size: 14px;
  line-height: 1;
}

/* ── Challenge Section ── */
.challenge-section {
  text-align: center;
}

.challenge-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 48px;
  background: #161b22;
  border: 2px solid #30363d;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.2s;
  color: #e6edf3;
}

.challenge-btn:hover:not(:disabled) {
  border-color: #f0b90b;
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(240, 185, 11, 0.2);
}

.challenge-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.challenge-icon {
  font-size: 36px;
  font-weight: 800;
  color: #f0b90b;
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
}

.challenge-label {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
}

.challenge-score {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 13px;
  color: #8b949e;
}

.challenge-lock-msg {
  margin-top: 12px;
  font-size: 13px;
  color: #484f58;
}

.challenge-lock-msg.hidden {
  display: none;
}

/* ── Overmap back button ── */
.overmap-back-btn {
  display: block;
  margin: 24px auto 0;
  background: none;
  border: 1px solid #30363d;
  color: #8b949e;
  padding: 10px 32px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}

.overmap-back-btn:hover {
  border-color: #8b949e;
  color: #e6edf3;
}

/* ── Mobile overmap ── */
@media (max-width: 480px) {
  .level-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
  }
  .level-btn {
    font-size: 14px;
  }
  .level-btn .level-num {
    font-size: 14px;
  }
  .level-btn .level-score {
    font-size: 7px;
  }
}

/* ── Streak chip in HUD ── */
#streak-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: rgba(240, 185, 11, 0.1);
  color: #f0b90b;
  border: 1px solid rgba(240, 185, 11, 0.3);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
#streak-chip.hidden { display: none; }

.sound-toggle {
  background: transparent;
  border: 1px solid #30363d;
  color: #8b949e;
  border-radius: 8px;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
}
.sound-toggle:hover { border-color: #484f58; color: #e6edf3; }
.sound-toggle.muted { color: #6e7681; }

/* Overmap chips */
#overmap-streak,
#overmap-xp-level {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
#overmap-streak {
  background: rgba(240, 185, 11, 0.1);
  color: #f0b90b;
  border: 1px solid rgba(240, 185, 11, 0.3);
}
#overmap-streak.hidden,
#overmap-xp-level.hidden { display: none; }
#overmap-xp-level {
  background: rgba(88, 166, 255, 0.1);
  color: #58a6ff;
  border: 1px solid rgba(88, 166, 255, 0.3);
}
.overmap-achievements-btn {
  background: rgba(22, 27, 34, 0.7);
  border: 1px solid #30363d;
  color: #e6edf3;
  font-weight: 700;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s;
}
.overmap-achievements-btn:hover { border-color: #484f58; background: rgba(48,54,61,0.5); }

/* ── Achievement toast (top-right fly-in) ── */
.achievement-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 400;
  background: linear-gradient(180deg, #161b22 0%, #0d1117 100%);
  border: 1px solid #f0b90b;
  border-radius: 12px;
  padding: 14px 18px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5), 0 0 40px rgba(240,185,11,0.2);
  display: flex;
  gap: 12px;
  max-width: 340px;
  transform: translateX(400px);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.2), opacity 0.35s;
}
.achievement-toast.visible { transform: translateX(0); opacity: 1; }
.ach-toast-icon {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
}
.ach-toast-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f0b90b;
}
.ach-toast-name {
  font-size: 16px;
  font-weight: 700;
  color: #e6edf3;
  margin-top: 2px;
}
.ach-toast-desc {
  font-size: 12px;
  color: #8b949e;
  margin-top: 2px;
  line-height: 1.4;
}

/* ── Achievements modal ── */
#achievements-modal {
  position: fixed;
  inset: 0;
  z-index: 320;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#achievements-modal.hidden { display: none; }
.ach-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.ach-modal-card {
  position: relative;
  max-width: 520px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  background: linear-gradient(180deg, #161b22 0%, #0d1117 100%);
  border: 1px solid #30363d;
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.ach-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: transparent;
  border: none;
  color: #6e7681;
  font-size: 26px;
  cursor: pointer;
  padding: 4px 10px;
}
.ach-modal-close:hover { color: #e6edf3; }
.ach-modal-card h2 {
  color: #e6edf3;
  margin-bottom: 6px;
  font-size: 22px;
}
.ach-modal-sub { color: #8b949e; font-size: 13px; margin-bottom: 18px; }
.ach-modal-list { display: flex; flex-direction: column; gap: 8px; }
.ach-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid #21262d;
  border-radius: 10px;
  background: rgba(22, 27, 34, 0.6);
}
.ach-row.locked { opacity: 0.45; }
.ach-row.unlocked { border-color: #f0b90b; background: rgba(240,185,11,0.05); }
.ach-row-icon { font-size: 24px; text-align: center; }
.ach-row-name { font-weight: 700; color: #e6edf3; font-size: 14px; }
.ach-row-desc { color: #8b949e; font-size: 12px; margin-top: 2px; }

/* ── Congratulations popup ── */
#congrats-popup {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#congrats-popup.hidden { display: none; }

/* ── Recovery code reveal + forgot-password + rotate modals ── */
#recovery-reveal,
#forgot-pin-modal,
#rotate-code-modal {
  position: fixed;
  inset: 0;
  z-index: 320;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#recovery-reveal.hidden,
#forgot-pin-modal.hidden,
#rotate-code-modal.hidden { display: none; }

.recovery-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.recovery-card {
  position: relative;
  max-width: 460px;
  width: 100%;
  background: linear-gradient(180deg, #161b22 0%, #0d1117 100%);
  border: 1px solid #30363d;
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7);
  text-align: center;
}
.recovery-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: transparent;
  color: #6e7681;
  border: none;
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}
.recovery-close:hover { color: #e6edf3; }
.recovery-title {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 700;
  color: #e6edf3;
}
.recovery-sub {
  margin: 0 0 18px;
  color: #8b949e;
  font-size: 13px;
  line-height: 1.5;
}
.recovery-code {
  font-family: 'SF Mono', Menlo, Consolas, monospace;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #f0b90b;
  background: rgba(240, 185, 11, 0.08);
  border: 1px dashed rgba(240, 185, 11, 0.4);
  border-radius: 10px;
  padding: 16px 12px;
  margin: 0 0 18px;
  user-select: all;
}
.recovery-actions { display: flex; gap: 10px; }
.recovery-copy-btn,
.recovery-ack-btn {
  flex: 1;
  padding: 11px;
  border-radius: 10px;
  font-family: inherit;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: filter 0.15s, border-color 0.15s;
}
.recovery-copy-btn {
  background: transparent;
  color: #8b949e;
  border: 1px solid #30363d;
}
.recovery-copy-btn:hover { border-color: #484f58; color: #e6edf3; }
.recovery-ack-btn {
  background: linear-gradient(135deg, #26a69a 0%, #2bbbad 100%);
  color: #0a0a0f;
  border: none;
}
.recovery-ack-btn:hover { filter: brightness(1.07); }
.recovery-disclosure {
  margin: 14px 0 0;
  font-size: 11px;
  color: #6e7681;
}
.recovery-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
  text-align: left;
}
.recovery-fields input {
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 8px;
  color: #e6edf3;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
}
.recovery-fields input:focus {
  outline: none;
  border-color: #26a69a;
}
.recovery-error {
  margin-top: 10px;
  color: #ef5350;
  font-size: 13px;
}
.recovery-error.hidden { display: none; }

.login-link-btn {
  background: transparent;
  border: none;
  color: #8b949e;
  font-family: inherit;
  font-size: 12px;
  padding: 6px 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  display: block;
  margin: 0 auto;
}
.login-link-btn:hover { color: #e6edf3; }

.legacy-recovery-banner {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 260;
  max-width: 560px;
  width: calc(100% - 40px);
  background: rgba(240, 185, 11, 0.12);
  border: 1px solid rgba(240, 185, 11, 0.4);
  border-radius: 10px;
  padding: 10px 14px;
  color: #f0cd60;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.legacy-recovery-banner.hidden { display: none; }
.legacy-recovery-text { flex: 1; }
.legacy-recovery-text strong { color: #f0b90b; }
.legacy-recovery-btn {
  background: rgba(240, 185, 11, 0.18);
  color: #f0b90b;
  border: 1px solid rgba(240, 185, 11, 0.5);
  border-radius: 8px;
  padding: 6px 12px;
  font-family: inherit;
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
}
.legacy-recovery-btn:hover { background: rgba(240, 185, 11, 0.28); }
.legacy-recovery-dismiss {
  background: transparent;
  color: #f0cd60;
  border: none;
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
}
.legacy-recovery-dismiss:hover { color: #fff; }

/* ── Sync status chip (fixed overlay) ── */
.sync-chip {
  position: fixed;
  bottom: 12px;
  right: 12px;
  z-index: 280;
  padding: 5px 10px;
  border-radius: 999px;
  font-family: 'SF Mono', Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  background: rgba(13, 17, 23, 0.9);
  border: 1px solid #30363d;
  color: #8b949e;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  pointer-events: none;
  transition: opacity 0.2s;
}
.sync-chip.hidden { display: none; }
.sync-chip.sync-synced { color: #26a69a; border-color: rgba(38, 166, 154, 0.35); }
.sync-chip.sync-syncing { color: #f0b90b; border-color: rgba(240, 185, 11, 0.35); }
.sync-chip.sync-offline { color: #ef5350; border-color: rgba(239, 83, 80, 0.4); }

/* ── Career "account blown" overlay ── */
#career-blown-overlay {
  position: fixed;
  inset: 0;
  z-index: 310;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#career-blown-overlay.hidden { display: none; }
.career-blown-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 5, 5, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.career-blown-card {
  position: relative;
  max-width: 460px;
  width: 100%;
  background: linear-gradient(180deg, #1f1013 0%, #0d0707 100%);
  border: 1px solid rgba(239, 83, 80, 0.45);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7);
  text-align: center;
}
.career-blown-icon { font-size: 36px; margin-bottom: 8px; }
.career-blown-title {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 700;
  color: #ef5350;
}
.career-blown-sub { margin: 0 0 18px; color: #c9a9a9; font-size: 14px; }
.career-blown-stats {
  display: flex;
  justify-content: space-around;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(239, 83, 80, 0.2);
  border-bottom: 1px solid rgba(239, 83, 80, 0.2);
  margin-bottom: 14px;
}
.career-blown-stat { display: flex; flex-direction: column; }
.career-blown-stat-num { font-size: 18px; font-weight: 700; color: #e6edf3; font-family: 'SF Mono', Menlo, Consolas, monospace; }
.career-blown-stat-label { font-size: 11px; color: #8b949e; letter-spacing: 0.05em; text-transform: uppercase; margin-top: 2px; }
.career-blown-guidance {
  background: rgba(22, 27, 34, 0.6);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 18px;
  font-size: 13px;
  color: #c9d1d9;
  text-align: left;
}
.career-blown-actions { display: flex; gap: 10px; }
.career-blown-reset {
  flex: 1;
  padding: 12px;
  background: linear-gradient(135deg, #26a69a 0%, #2bbbad 100%);
  color: #0a0a0f;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  font-family: inherit;
}
.career-blown-reset:hover { filter: brightness(1.07); }
.career-blown-back {
  flex: 1;
  padding: 12px;
  background: transparent;
  color: #8b949e;
  border: 1px solid #30363d;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
}
.career-blown-back:hover { border-color: #484f58; color: #e6edf3; }
.congrats-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
}
.congrats-card {
  position: relative;
  max-width: 460px;
  width: 100%;
  background: linear-gradient(180deg, #161b22 0%, #0d1117 100%);
  border: 1px solid #30363d;
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 120px rgba(38,166,154,0.15);
  animation: popIn 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.2);
  text-align: center;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn {
  from { opacity: 0; transform: scale(0.9) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.congrats-close {
  position: absolute;
  top: 10px;
  right: 14px;
  background: transparent;
  border: none;
  color: #6e7681;
  font-size: 26px;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.congrats-close:hover {
  color: #e6edf3;
  background: rgba(48,54,61,0.4);
}
.congrats-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #f0b90b;
  margin-bottom: 10px;
}
.congrats-title {
  font-size: 26px;
  font-weight: 700;
  color: #e6edf3;
  line-height: 1.2;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.congrats-body {
  font-size: 15px;
  color: #b1b8c0;
  line-height: 1.6;
  margin-bottom: 18px;
}
.congrats-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
  padding: 14px;
  background: rgba(13, 17, 23, 0.6);
  border-radius: 10px;
  border: 1px solid #21262d;
}
.congrats-stat {
  text-align: center;
}
.congrats-stat-num {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: #26a69a;
  font-family: 'SF Mono', Menlo, Consolas, monospace;
}
.congrats-stat-label {
  font-size: 11px;
  color: #6e7681;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.congrats-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.congrats-cta {
  display: block;
  background: linear-gradient(135deg, #f0b90b 0%, #ffd93d 100%);
  color: #0a0a0f;
  padding: 14px 24px;
  border-radius: 10px;
  font-weight: 800;
  text-decoration: none;
  font-size: 16px;
  letter-spacing: 0.02em;
  transition: transform 0.15s, filter 0.15s;
}
.congrats-cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}
.congrats-dismiss {
  background: transparent;
  border: 1px solid #30363d;
  color: #8b949e;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
  transition: color 0.15s, border-color 0.15s;
}
.congrats-dismiss:hover {
  color: #e6edf3;
  border-color: #484f58;
}
.congrats-disclosure {
  font-size: 11px;
  color: #6e7681;
  line-height: 1.4;
}

/* ── SEO content block on landing ── */
.seo-content {
  margin: 80px auto 40px;
  max-width: 780px;
  text-align: left;
  color: #c9d1d9;
  line-height: 1.7;
}
.seo-content h2 {
  font-size: 22px;
  font-weight: 700;
  color: #e6edf3;
  margin: 40px 0 14px;
  letter-spacing: -0.01em;
}
.seo-content h2:first-of-type {
  margin-top: 0;
}
.seo-content p {
  font-size: 15px;
  margin-bottom: 16px;
  color: #b1b8c0;
}
.seo-content strong {
  color: #e6edf3;
  font-weight: 600;
}
.seo-content .faq {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid #21262d;
}
.seo-content .faq details {
  background: rgba(22, 27, 34, 0.6);
  border: 1px solid #21262d;
  border-radius: 8px;
  margin-bottom: 10px;
  padding: 14px 18px;
  transition: border-color 0.15s;
}
.seo-content .faq details[open] {
  border-color: #30363d;
}
.seo-content .faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: #e6edf3;
  list-style: none;
  position: relative;
  padding-right: 24px;
}
.seo-content .faq summary::-webkit-details-marker {
  display: none;
}
.seo-content .faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  color: #58a6ff;
  font-size: 18px;
  transition: transform 0.2s;
}
.seo-content .faq details[open] summary::after {
  content: '−';
}
.seo-content .faq p {
  margin: 12px 0 0;
  font-size: 14px;
  color: #8b949e;
}

/* ── Footer links ── */
.footer-links {
  margin-top: 10px;
  font-size: 13px;
  color: #6e7681;
}
.footer-links a {
  color: #58a6ff;
  text-decoration: none;
}
.footer-links a:hover {
  text-decoration: underline;
}
.footer-links span {
  margin: 0 8px;
  color: #30363d;
}

@media (max-width: 560px) {
  .seo-content {
    margin-top: 60px;
  }
  .seo-content h2 {
    font-size: 20px;
  }
  .seo-content p,
  .seo-content .faq summary {
    font-size: 14px;
  }
}


/* ── End-of-file mobile overrides ──
   Placed last so source-order cascade beats the per-component rules above. */
@media (max-width: 640px) {
  /* HUD: hide chips redundant with overmap, shrink everything */
  #hud { padding: 6px 10px; flex-wrap: nowrap; gap: 6px; }
  #hud-left { gap: 8px; min-width: 0; flex: 0 1 auto; }
  #hud-left > * { white-space: nowrap; }
  #player-name { display: none; }
  #streak-chip { display: none; }
  #level-label { font-size: 13px; }
  #score-label { font-size: 11px; }
  #hud-center { display: none; }
  #hud-right { gap: 6px; flex: 0 0 auto; }
  #ticker { font-size: 11px; white-space: nowrap; }
  #timeframe { font-size: 10px; padding: 1px 5px; }
  .sound-toggle { padding: 3px 7px; font-size: 12px; }
  #hud-back-btn { width: 28px; height: 28px; }

  /* Overmap chips */
  #overmap-xp-level, #overmap-streak { font-size: 11px; padding: 3px 9px; white-space: nowrap; }
  .overmap-achievements-btn { font-size: 11px; padding: 3px 10px; white-space: nowrap; }
  .overmap-player { flex-wrap: wrap; gap: 6px; justify-content: center; }

  /* Size picker */
  #size-picker { padding: 4px 10px 0; }
  .size-btn { padding: 3px 12px; font-size: 11px; }
}