/* styles.css - Power Pioneers v4 */
/* Aesthetic: Engineering Command Centre - dark, technical, immersive */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg:        #060d1a;
  --bg2:       #0a1525;
  --bg3:       #0f1e35;
  --surface:   #162840;
  --border:    rgba(56,189,248,0.12);
  --border2:   rgba(56,189,248,0.28);
  --accent:    #38bdf8;
  --accent2:   #0ea5e9;
  --green:     #34d399;
  --green2:    #059669;
  --amber:     #fbbf24;
  --amber2:    #d97706;
  --coral:     #f87171;
  --coral2:    #dc2626;
  --purple:    #a78bfa;
  --text:      #e2e8f0;
  --text2:     #94a3b8;
  --text3:     #475569;
  --mono:      'JetBrains Mono', monospace;
  --display:   'Orbitron', monospace;
  --body:      'Inter', sans-serif;

  /* Zone state colours */
  --zone-idle:    rgba(56,189,248,0.06);
  --zone-active:  rgba(52,211,153,0.15);
  --zone-warning: rgba(251,191,36,0.15);
  --zone-crisis:  rgba(248,113,113,0.18);
  --zone-idle-border:    rgba(56,189,248,0.25);
  --zone-active-border:  rgba(52,211,153,0.6);
  --zone-warning-border: rgba(251,191,36,0.6);
  --zone-crisis-border:  rgba(248,113,113,0.7);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── SCREENS ── */
.screen { display: none; min-height: 100vh; flex-direction: column; }
.screen.active { display: flex; }

/* ── AUTH / LANDING BG ── */
.auth-bg {
  position: fixed; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 20% 30%, rgba(14,165,233,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 70%, rgba(167,139,250,0.06) 0%, transparent 60%),
              var(--bg);
}
.auth-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(56,189,248,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,0.04) 1px, transparent 1px);
  background-size: 52px 52px;
}
.auth-orb { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.orb1 { width: 600px; height: 600px; background: rgba(14,165,233,0.07); top: -150px; left: -150px; animation: floatOrb 8s ease-in-out infinite; }
.orb2 { width: 500px; height: 500px; background: rgba(167,139,250,0.05); bottom: -100px; right: -100px; animation: floatOrb 10s ease-in-out infinite reverse; }
.orb3 { width: 300px; height: 300px; background: rgba(52,211,153,0.04); top: 40%; left: 50%; animation: floatOrb 12s ease-in-out infinite; }
@keyframes floatOrb { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-30px); } }

/* ── AUTH PANEL ── */
#screen-auth { align-items: center; justify-content: center; position: relative; }
#screen-auth > .lp-footer { position: absolute; bottom: 0; left: 0; right: 0; z-index: 1; }
.auth-panel {
  position: relative; z-index: 1;
  width: 100%; max-width: 400px;
  background: rgba(10,21,37,0.85);
  border: 1px solid var(--border2);
  border-radius: 16px;
  padding: 40px 36px;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 80px rgba(56,189,248,0.06), 0 24px 60px rgba(0,0,0,0.5);
}
.auth-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.logo-pp {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-size: 18px; font-weight: 900; color: #fff;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(56,189,248,0.3);
}
.logo-pp.small { width: 32px; height: 32px; font-size: 12px; border-radius: 8px; }
.logo-label { font-family: var(--display); font-size: 11px; font-weight: 700; color: var(--accent); letter-spacing: 0.15em; }
.auth-title { font-family: var(--display); font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.auth-sub   { font-size: 12px; color: var(--text3); margin-bottom: 24px; letter-spacing: 0.05em; }
.auth-field { margin-bottom: 16px; }
.auth-label { display: block; font-family: var(--mono); font-size: 10px; font-weight: 500; color: var(--text3); letter-spacing: 0.12em; margin-bottom: 6px; }
.auth-input {
  width: 100%; background: var(--bg3); border: 1px solid var(--border);
  border-radius: 8px; padding: 11px 14px; font-size: 13px; font-family: var(--body);
  color: var(--text); outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.auth-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56,189,248,0.1); }
.auth-input::placeholder { color: var(--text3); }
.auth-error  { font-size: 12px; color: var(--coral); min-height: 16px; margin-bottom: 10px; font-family: var(--mono); }
.auth-btn {
  width: 100%; background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: var(--bg); border: none; border-radius: 8px; padding: 13px;
  font-family: var(--display); font-size: 12px; font-weight: 700; letter-spacing: 0.1em;
  cursor: pointer; transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  margin-bottom: 16px;
  box-shadow: 0 4px 20px rgba(56,189,248,0.25);
}
.auth-btn:hover { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 6px 28px rgba(56,189,248,0.35); }
.auth-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.auth-toggle { font-size: 12px; color: var(--text3); text-align: center; }
.auth-toggle a { color: var(--accent); text-decoration: none; }

/* ── LANDING (redesigned) ── */
#screen-landing.active { display: block; overflow-y: auto; overflow-x: hidden; }

/* Top nav */
.top-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; gap: 14px; padding: 12px 24px;
  background: rgba(6,13,26,0.85); border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.nav-logo { font-family: var(--display); font-size: 13px; font-weight: 700; color: var(--accent); display: flex; align-items: center; gap: 10px; letter-spacing: 0.1em; }
.nav-user  { font-family: var(--mono); font-size: 12px; color: var(--text2); }
.nav-btn {
  background: transparent; border: 1px solid var(--border2);
  color: var(--text2); font-family: var(--display); font-size: 10px; font-weight: 600;
  padding: 6px 14px; border-radius: 6px; cursor: pointer; letter-spacing: 0.08em;
  transition: border-color 0.2s, color 0.2s;
}
.nav-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── HERO ── */
.lp-hero {
  position: relative; height: 100vh; min-height: 600px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  background: var(--bg);
}
#lp-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%; display: block;
}
.lp-hero-content {
  position: relative; z-index: 2; text-align: center;
  padding: 80px 24px 0; display: flex; flex-direction: column; align-items: center;
}
.lp-pp-badge {
  width: 88px; height: 88px; border-radius: 22px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-size: 30px; font-weight: 900; color: #fff;
  margin-bottom: 28px; flex-shrink: 0;
  box-shadow: 0 0 40px rgba(56,189,248,0.5), 0 0 0 1px rgba(56,189,248,0.2);
  animation: lpBadgePulse 3s ease-in-out infinite;
}
@keyframes lpBadgePulse {
  0%,100% { box-shadow: 0 0 40px rgba(56,189,248,0.45), 0 0 0 1px rgba(56,189,248,0.2); }
  50%      { box-shadow: 0 0 72px rgba(56,189,248,0.85), 0 0 0 3px rgba(56,189,248,0.25), 0 0 120px rgba(56,189,248,0.2); }
}
.lp-brand-name {
  font-family: var(--display); font-size: clamp(22px,5vw,52px); font-weight: 900;
  color: var(--text); letter-spacing: 0.16em; margin-bottom: 22px;
}
.lp-tagline {
  font-family: var(--mono); font-size: clamp(13px,1.8vw,17px);
  color: var(--text2); font-weight: 400; margin-bottom: 48px;
  min-height: 1.6em; letter-spacing: 0.04em;
}
.lp-cursor {
  display: inline-block; color: var(--accent); font-weight: 300;
  animation: lpBlink 1s step-end infinite;
}
@keyframes lpBlink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
.lp-cta-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: var(--bg); border: none; border-radius: 10px; padding: 18px 56px;
  font-family: var(--display); font-size: 13px; font-weight: 700; letter-spacing: 0.12em;
  cursor: pointer; transition: transform 0.18s;
  animation: lpCtaBreath 2.8s ease-in-out infinite;
}
.lp-cta-btn:hover { transform: translateY(-3px); }
@keyframes lpCtaBreath {
  0%,100% { box-shadow: 0 6px 32px rgba(56,189,248,0.35); }
  50%      { box-shadow: 0 6px 64px rgba(56,189,248,0.75), 0 0 0 6px rgba(56,189,248,0.08); }
}
/* Scroll indicator */
.lp-scroll-hint {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0;
}
.lp-chevron {
  display: block; width: 18px; height: 18px;
  border-right: 2px solid rgba(56,189,248,0.55); border-bottom: 2px solid rgba(56,189,248,0.55);
  transform: rotate(45deg);
  animation: lpBounce 1.6s ease-in-out infinite;
}
.lp-chevron-2 {
  animation-delay: 0.2s; opacity: 0.4;
}
@keyframes lpBounce {
  0%,100% { transform: rotate(45deg) translateY(0);   opacity: 0.9; }
  50%      { transform: rotate(45deg) translateY(7px); opacity: 0.3; }
}

/* ── STATS BAR ── */
.lp-stats-bar {
  display: flex; align-items: center; justify-content: center;
  padding: 36px 24px;
  background: linear-gradient(180deg, var(--bg2) 0%, var(--bg) 100%);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.lp-stat-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 0 44px; text-align: center;
}
.lp-stat-num {
  font-family: var(--display); font-size: 38px; font-weight: 900;
  color: var(--accent); line-height: 1; margin-bottom: 6px;
}
.lp-stat-lbl {
  font-family: var(--mono); font-size: 9px; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--text3);
}
.lp-stat-sep { width: 1px; height: 52px; background: var(--border2); flex-shrink: 0; }

/* ── SECTION COMMON ── */
.lp-section-header { text-align: center; margin-bottom: 52px; }
.lp-section-badge {
  display: inline-block; font-family: var(--display); font-size: 9px; letter-spacing: 0.18em;
  color: var(--accent); border: 1px solid rgba(56,189,248,0.3); border-radius: 20px;
  padding: 4px 14px; margin-bottom: 14px; background: rgba(56,189,248,0.05);
}
.lp-section-title {
  font-family: var(--display); font-size: clamp(18px,2.8vw,26px);
  font-weight: 700; color: var(--text); letter-spacing: 0.08em;
}

/* ── FEATURES ── */
.lp-features { padding: 88px clamp(24px,6vw,80px); max-width: 1120px; margin: 0 auto; }
.lp-features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.lp-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 36px 32px;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s, opacity 0.55s, translate 0.55s;
  opacity: 0; translate: 0 32px;
}
.lp-card.lp-visible {
  opacity: 1; translate: 0 0;
}
.lp-card:hover {
  transform: translateY(-5px); border-color: var(--accent);
  box-shadow: 0 8px 40px rgba(56,189,248,0.13);
}
.lp-card-icon { font-size: 34px; margin-bottom: 18px; line-height: 1; }
.lp-card-title {
  font-family: var(--display); font-size: 13px; font-weight: 700;
  color: var(--text); margin-bottom: 10px; letter-spacing: 0.06em;
}
.lp-card-body { font-size: 13px; color: var(--text2); line-height: 1.7; font-weight: 300; }

/* ── HOW IT WORKS ── */
.lp-how {
  padding: 88px clamp(24px,6vw,80px);
  background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.lp-steps-row {
  display: flex; align-items: flex-start; justify-content: center;
  max-width: 920px; margin: 0 auto;
}
.lp-step {
  flex: 1; text-align: center; padding: 0 20px;
  opacity: 0; translate: 0 28px;
  transition: opacity 0.55s ease var(--lp-delay, 0s), translate 0.55s ease var(--lp-delay, 0s);
}
.lp-step.lp-visible { opacity: 1; translate: 0 0; }
.lp-step-num {
  font-family: var(--display); font-size: 52px; font-weight: 900;
  color: rgba(56,189,248,0.12); line-height: 1; margin-bottom: 10px;
}
.lp-step-icon { font-size: 30px; margin-bottom: 16px; }
.lp-step-title {
  font-family: var(--display); font-size: 12px; font-weight: 700;
  color: var(--text); margin-bottom: 10px; letter-spacing: 0.08em;
}
.lp-step-desc { font-size: 12px; color: var(--text2); line-height: 1.7; font-weight: 300; }
.lp-step-arrow {
  font-size: 22px; color: rgba(56,189,248,0.25); padding: 0 4px;
  margin-top: 72px; flex-shrink: 0;
}

/* ── FOOTER ── */
.lp-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px clamp(24px,6vw,80px);
  border-top: 1px solid var(--border);
}
.lp-footer-brand { font-family: var(--mono); font-size: 11px; color: var(--text3); letter-spacing: 0.06em; }
.lp-footer-links { display: flex; gap: 28px; }
.lp-footer-links a {
  font-family: var(--mono); font-size: 11px; color: var(--text3);
  text-decoration: none; letter-spacing: 0.06em; transition: color 0.2s;
}
.lp-footer-links a:hover { color: var(--accent); }

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  .lp-pp-badge, .lp-cursor, .lp-cta-btn, .lp-chevron, .lp-chevron-2 { animation: none; }
  .lp-card, .lp-step { opacity: 1 !important; translate: 0 0 !important; transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s !important; }
}

/* ── MOBILE ── */
@media (max-width: 720px) {
  .lp-features-grid { grid-template-columns: 1fr; }
  .lp-steps-row { flex-direction: column; align-items: center; gap: 0; }
  .lp-step { padding: 20px 0; }
  .lp-step-arrow { transform: rotate(90deg); margin: 0; }
  .lp-stat-item { padding: 0 24px; }
  .lp-stats-bar { flex-wrap: wrap; gap: 16px 0; }
  .lp-stat-sep { display: none; }
  .lp-footer { flex-direction: column; gap: 16px; text-align: center; }
  .lp-footer-links { flex-wrap: wrap; justify-content: center; gap: 16px; }
}

/* ── GAME SHELL ── */
#screen-game { background: var(--bg); flex-direction: column; height: 100vh; overflow: hidden; }

/* Command bar */
.cmd-bar {
  background: var(--bg2); border-bottom: 1px solid var(--border);
  padding: 8px 16px; display: flex; align-items: center; gap: 12px; flex-shrink: 0;
  box-shadow: 0 1px 0 rgba(56,189,248,0.05);
}
.cmd-logo { flex-shrink: 0; }
.cmd-scenario { font-family: var(--display); font-size: 11px; font-weight: 600; color: var(--text2); letter-spacing: 0.12em; }
.cmd-spacer { flex: 1; }
.cmd-chip {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 12px;
  display: flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 11px;
}
.chip-lbl { color: var(--text3); font-size: 10px; letter-spacing: 0.08em; }
.chip-val { color: var(--text); font-weight: 500; }
.chip-val.accent { color: var(--accent); }
.chip-val.green  { color: var(--green);  }
.cmd-season {
  background: rgba(56,189,248,0.08); border: 1px solid rgba(56,189,248,0.25);
  border-radius: 6px; padding: 5px 12px;
  font-family: var(--display); font-size: 10px; font-weight: 600; color: var(--accent);
  letter-spacing: 0.1em;
}

/* Demand strip */
.demand-strip {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 16px; background: rgba(10,21,37,0.9); border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.demand-lbl    { font-family: var(--display); font-size: 9px; color: var(--text3); letter-spacing: 0.12em; white-space: nowrap; }
.demand-target { font-family: var(--mono); font-size: 11px; color: var(--amber); white-space: nowrap; }
.demand-track  { flex: 1; height: 6px; background: var(--bg3); border-radius: 3px; border: 1px solid var(--border); position: relative; overflow: hidden; }
.demand-fill   { height: 6px; border-radius: 3px; transition: width 0.5s cubic-bezier(0.4,0,0.2,1), background 0.4s; }
.demand-val    { font-family: var(--mono); font-size: 11px; color: var(--text2); white-space: nowrap; }

/* Game body */
.game-body { display: flex; flex: 1; overflow: hidden; min-height: 0; }

/* ── MAP ── */
.map-wrap {
  flex: 1; position: relative; overflow: hidden;
  background: var(--bg);
  cursor: grab;
  user-select: none;
  min-height: 520px;
}
.map-wrap.panning { cursor: grabbing; }

/* Isometric canvas - fills map-wrap completely */
#iso-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.map-alerts-layer { position: absolute; inset: 0; pointer-events: none; }

/* Map overlays */
.map-legend {
  position: absolute; bottom: 12px; left: 12px;
  background: rgba(6,13,26,0.75); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 12px; backdrop-filter: blur(8px);
}
.terrain-legend { display: flex; gap: 10px; flex-wrap: wrap; }
.legend-item { display: flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: 9px; color: var(--text3); letter-spacing: 0.05em; }
.legend-dot { width: 10px; height: 10px; border-radius: 2px; }
.terrain-dot-coastal    { background: rgba(56,189,248,0.4);  border: 1px solid rgba(56,189,248,0.7); }
.terrain-dot-highland   { background: rgba(52,211,153,0.35); border: 1px solid rgba(52,211,153,0.7); }
.terrain-dot-desert     { background: rgba(251,191,36,0.35); border: 1px solid rgba(251,191,36,0.7); }
.terrain-dot-urban      { background: rgba(148,163,184,0.3); border: 1px solid rgba(148,163,184,0.6); }
.terrain-dot-industrial { background: rgba(180,140,90,0.4);  border: 1px solid rgba(180,140,90,0.75); }
.terrain-dot-wetlands   { background: rgba(74,222,128,0.35); border: 1px solid rgba(74,222,128,0.7); }
.terrain-dot-river      { background: rgba(14,165,233,0.4);  border: 1px solid rgba(14,165,233,0.75); }
.map-season {
  position: absolute; top: 14px; right: 14px;
  background: rgba(6,13,26,0.75); border: 1px solid var(--border2);
  border-radius: 6px; padding: 5px 12px; backdrop-filter: blur(8px);
  font-family: var(--display); font-size: 10px; font-weight: 600; color: var(--accent);
  letter-spacing: 0.12em;
  z-index: 10; pointer-events: none;
}
.map-legend { z-index: 10; pointer-events: none; }
.pan-hint {
  position: absolute; bottom: 50px; left: 50%; transform: translateX(-50%);
  font-family: var(--display); font-size: 9px; color: var(--accent);
  opacity: 0.5; letter-spacing: 0.15em; pointer-events: none;
  transition: opacity 1.5s ease; z-index: 10; white-space: nowrap;
}
.pan-hint.hidden { opacity: 0; }


/* ── ON-MAP ALERT POPUPS (v4) ── */
.map-alert {
  position: absolute;
  background: rgba(6,13,26,0.92);
  border-radius: 8px; padding: 8px 12px;
  pointer-events: none;
  backdrop-filter: blur(10px);
  max-width: 180px;
  animation: alertIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
  z-index: 20;
}
.map-alert::before {
  content: ''; position: absolute; bottom: -6px; left: 16px;
  width: 0; height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
}
.map-alert.danger  { border: 1px solid rgba(248,113,113,0.6); box-shadow: 0 0 20px rgba(248,113,113,0.2); }
.map-alert.danger::before  { border-top: 6px solid rgba(248,113,113,0.6); }
.map-alert.warning { border: 1px solid rgba(251,191,36,0.6);  box-shadow: 0 0 20px rgba(251,191,36,0.2); }
.map-alert.warning::before { border-top: 6px solid rgba(251,191,36,0.6); }
.map-alert.info    { border: 1px solid rgba(56,189,248,0.5);  box-shadow: 0 0 20px rgba(56,189,248,0.15); }
.map-alert.info::before    { border-top: 6px solid rgba(56,189,248,0.5); }
.map-alert.success { border: 1px solid rgba(52,211,153,0.5);  box-shadow: 0 0 20px rgba(52,211,153,0.15); }
.map-alert.success::before { border-top: 6px solid rgba(52,211,153,0.5); }
.ma-icon  { font-size: 12px; margin-bottom: 2px; }
.ma-title { font-family: var(--display); font-size: 9px; font-weight: 700; letter-spacing: 0.08em; }
.ma-title.danger  { color: var(--coral); }
.ma-title.warning { color: var(--amber); }
.ma-title.info    { color: var(--accent); }
.ma-title.success { color: var(--green); }
.ma-body  { font-family: var(--mono); font-size: 9px; color: var(--text2); margin-top: 2px; line-height: 1.4; }
.ma-cost  { font-family: var(--mono); font-size: 10px; font-weight: 500; margin-top: 3px; }
.ma-cost.danger  { color: var(--coral); }
.ma-cost.warning { color: var(--amber); }
@keyframes alertIn { from { opacity:0; transform:scale(0.8) translateY(6px); } to { opacity:1; transform:scale(1) translateY(0); } }

/* ── SIDEBAR ── */
.sidebar {
  width: 274px; background: var(--bg2); border-left: 1px solid var(--border);
  display: flex; flex-direction: column; overflow-y: auto; flex-shrink: 0;
}
.sb-block { padding: 12px 14px; border-bottom: 1px solid var(--border); }
.sb-label {
  font-family: var(--display); font-size: 9px; font-weight: 600;
  letter-spacing: 0.14em; color: var(--text3); margin-bottom: 10px;
}
.budget-display { display: flex; align-items: baseline; gap: 8px; margin-bottom: 6px; }
.budget-val     { font-family: var(--display); font-size: 22px; font-weight: 900; color: var(--green); }
.budget-tag     { font-family: var(--mono); font-size: 9px; color: var(--text3); letter-spacing: 0.08em; }
.budget-track   { height: 4px; background: var(--bg3); border-radius: 2px; border: 1px solid var(--border); overflow: hidden; }
.budget-fill    { height: 100%; border-radius: 2px; transition: width 0.5s, background 0.4s; }

/* Asset buttons */
.asset-btn {
  width: 100%; display: flex; align-items: center; gap: 10px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 11px; margin-bottom: 6px;
  cursor: pointer; transition: border-color 0.18s, background 0.18s, box-shadow 0.18s;
  text-align: left; position: relative; overflow: hidden;
}
.asset-btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,0.03), transparent);
  opacity: 0; transition: opacity 0.2s;
}
.asset-btn:hover:not(:disabled)::before { opacity: 1; }
.asset-btn:hover:not(:disabled) { border-color: var(--border2); background: var(--surface); }
.asset-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.asset-btn:last-child { margin-bottom: 0; }
.ab-icon {
  width: 32px; height: 32px; border-radius: 7px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700;
}
.solar-icon  { background: rgba(251,191,36,0.1);  border: 1px solid rgba(251,191,36,0.25);  color: var(--amber);  }
.wind-icon   { background: rgba(52,211,153,0.1);  border: 1px solid rgba(52,211,153,0.25);  color: var(--green);  }
.sub-icon    { background: rgba(56,189,248,0.1);  border: 1px solid rgba(56,189,248,0.25);  color: var(--accent); }
.bat-icon    { background: rgba(167,139,250,0.1); border: 1px solid rgba(167,139,250,0.25); color: var(--purple); }
.tx-icon     { background: rgba(52,211,153,0.08); border: 1px solid rgba(52,211,153,0.2);   color: var(--green);  }
/* specialist generation icons */
.hydro-icon  { background: rgba(56,189,248,0.1);  border: 1px solid rgba(56,189,248,0.3);   color: var(--accent); }
.tidal-icon  { background: rgba(14,165,233,0.1);  border: 1px solid rgba(14,165,233,0.28);  color: #0ea5e9; }
.geo-icon    { background: rgba(249,115,22,0.1);  border: 1px solid rgba(249,115,22,0.28);  color: #f97316; }
.csol-icon   { background: rgba(251,191,36,0.14); border: 1px solid rgba(251,191,36,0.4);   color: var(--amber);  }
.roof-icon   { background: rgba(134,239,172,0.1); border: 1px solid rgba(134,239,172,0.3);  color: #86efac; }
/* upgrade / grid icons */
.sgrid-icon  { background: rgba(56,189,248,0.08); border: 1px solid rgba(56,189,248,0.28);  color: var(--accent); }
.shub-icon   { background: rgba(167,139,250,0.1); border: 1px solid rgba(167,139,250,0.28); color: var(--purple); }
.mgrid-icon  { background: rgba(52,211,153,0.08); border: 1px solid rgba(52,211,153,0.22);  color: var(--green);  }
.ab-info    { flex: 1; min-width: 0; }
.ab-name    { font-size: 12px; font-weight: 500; color: var(--text); }
.ab-cap     { font-size: 10px; color: var(--text3); margin-top: 1px; }
.ab-cost    { font-family: var(--mono); font-size: 11px; color: var(--amber); flex-shrink: 0; }

/* Placed list */
.placed-block { flex: 1; }
.empty-placed { font-family: var(--mono); font-size: 11px; color: var(--text3); padding: 4px 0; }
.placed-row   { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; border-bottom: 1px solid var(--border); font-size: 12px; }
.placed-row:last-child { border-bottom: none; }
.placed-row.building { opacity: 0.65; }
.placed-row.building .placed-kw { color: var(--amber); }
.placed-name  { color: var(--text2); }
.placed-kw    { font-family: var(--mono); font-size: 11px; color: var(--text3); }

/* Grid warning */
.grid-warn {
  margin: 8px 14px; padding: 8px 12px;
  background: rgba(251,191,36,0.07); border: 1px solid rgba(251,191,36,0.28); border-left: 3px solid var(--amber);
  border-radius: 6px; font-size: 11px; color: var(--amber); line-height: 1.5;
  font-family: var(--mono);
}

/* Run button */
.run-btn {
  margin: 12px 14px 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: var(--bg); border: none; border-radius: 10px; padding: 13px;
  font-family: var(--display); font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  cursor: pointer; transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(56,189,248,0.2);
}
.run-btn:hover:not(:disabled) { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 8px 28px rgba(56,189,248,0.35); }
.run-btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; box-shadow: none; }

/* ── CRISIS PANEL (v4) ── */
.crisis-panel {
  position: absolute; bottom: 0; left: 0; right: 274px;
  background: rgba(6,13,26,0.95); border-top: 1px solid;
  animation: crisisIn 0.35s cubic-bezier(0.34,1.1,0.64,1);
  backdrop-filter: blur(12px); z-index: 30;
}
.crisis-panel.danger  { border-color: rgba(248,113,113,0.5); box-shadow: 0 -4px 30px rgba(248,113,113,0.12); }
.crisis-panel.warning { border-color: rgba(251,191,36,0.5);  box-shadow: 0 -4px 30px rgba(251,191,36,0.1); }
.crisis-panel.good    { border-color: rgba(52,211,153,0.5);  box-shadow: 0 -4px 30px rgba(52,211,153,0.1); }
.crisis-panel.policy  { border-color: rgba(167,139,250,0.5); box-shadow: 0 -4px 30px rgba(167,139,250,0.1); }
.crisis-panel.info    { border-color: rgba(56,189,248,0.4);  box-shadow: 0 -4px 30px rgba(56,189,248,0.08); }
.crisis-inner { display: flex; align-items: center; gap: 14px; padding: 12px 18px; }
.crisis-icon  { font-size: 22px; flex-shrink: 0; }
.crisis-body  { flex: 1; min-width: 0; }
.crisis-title { font-family: var(--display); font-size: 11px; font-weight: 700; letter-spacing: 0.08em; }
.crisis-title.danger  { color: var(--coral); }
.crisis-title.warning { color: var(--amber); }
.crisis-title.good    { color: var(--green); }
.crisis-title.policy  { color: var(--purple); }
.crisis-title.info    { color: var(--accent); }
.crisis-desc  { font-family: var(--mono); font-size: 11px; color: var(--text2); margin-top: 2px; }
.crisis-meta  { font-family: var(--mono); font-size: 11px; color: var(--text3); text-align: right; white-space: nowrap; }
.crisis-close {
  background: transparent; border: 1px solid var(--border); color: var(--text3);
  width: 26px; height: 26px; border-radius: 6px; cursor: pointer; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.2s, color 0.2s; flex-shrink: 0;
}
.crisis-close:hover { border-color: var(--accent); color: var(--accent); }
@keyframes crisisIn { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }

/* ── RESULTS ── */
#screen-results {
  background: radial-gradient(ellipse at 30% 40%, rgba(14,165,233,0.06) 0%, transparent 60%), var(--bg);
  align-items: center; justify-content: center; padding: 20px;
}
.results-wrap { width: 100%; max-width: 800px; }
.results-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 0 60px rgba(56,189,248,0.04), 0 20px 50px rgba(0,0,0,0.4);
}
.results-hdr { padding: 20px 24px; background: var(--bg3); border-bottom: 1px solid var(--border); }
.results-round    { font-family: var(--display); font-size: 10px; color: var(--text3); letter-spacing: 0.15em; margin-bottom: 4px; }
.results-scenario { font-size: 20px; font-weight: 600; color: var(--text); }
.metrics-row { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; background: var(--border); }
.metric-card { background: var(--bg2); padding: 14px 16px; }
.mc-label { font-family: var(--display); font-size: 8px; letter-spacing: 0.14em; color: var(--text3); margin-bottom: 6px; }
.mc-val   { font-family: var(--display); font-size: 19px; font-weight: 700; }
.mc-val.green  { color: var(--green);  }
.mc-val.amber  { color: var(--amber);  }
.mc-val.accent { color: var(--accent); }
.mc-sub   { font-family: var(--mono); font-size: 10px; color: var(--text3); margin-top: 3px; }
.results-body { padding: 18px 24px; }
.chart-wrap  { margin-bottom: 14px; }
.chart-title { font-family: var(--display); font-size: 8px; letter-spacing: 0.12em; color: var(--text3); margin-bottom: 10px; }
.bars        { display: flex; align-items: flex-end; gap: 5px; height: 80px; }
.bar-col     { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; }
.bar-fill    { width: 100%; border-radius: 3px 3px 0 0; transition: height 0.5s cubic-bezier(0.34,1.56,0.64,1); }
.bar-lbl     { font-family: var(--mono); font-size: 9px; color: var(--text3); margin-top: 4px; }
.results-notices { display: flex; flex-direction: column; gap: 6px; }
.notice { padding: 8px 12px; border-radius: 6px; font-family: var(--mono); font-size: 11px; border-left: 3px solid; }
.notice.danger  { background: rgba(248,113,113,0.07); border-color: var(--coral);  color: var(--coral); }
.notice.success { background: rgba(52,211,153,0.07);  border-color: var(--green);  color: var(--green); }
.notice.info    { background: rgba(56,189,248,0.07);  border-color: var(--accent); color: var(--text2); }
.results-actions { display: flex; gap: 10px; padding: 14px 24px; border-top: 1px solid var(--border); background: var(--bg3); }
.btn-adjust   { flex: 1; background: transparent; color: var(--text2); border: 1px solid var(--border); border-radius: 8px; padding: 11px; font-family: var(--display); font-size: 10px; font-weight: 600; letter-spacing: 0.08em; cursor: pointer; transition: border-color 0.2s; }
.btn-adjust:hover { border-color: var(--accent); color: var(--accent); }
.btn-continue { flex: 2; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--bg); border: none; border-radius: 8px; padding: 11px; font-family: var(--display); font-size: 11px; font-weight: 700; letter-spacing: 0.08em; cursor: pointer; transition: opacity 0.2s; box-shadow: 0 4px 16px rgba(56,189,248,0.2); }
.btn-continue:hover { opacity: 0.88; }

/* ── END GAME ── */
#screen-endgame {
  background: radial-gradient(ellipse at 50% 30%, rgba(14,165,233,0.07) 0%, transparent 60%), var(--bg);
  align-items: center; justify-content: center; padding: 20px;
}
.endgame-wrap { width: 100%; max-width: 640px; }
.endgame-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.eg-hero { background: var(--bg3); border-bottom: 1px solid var(--border); padding: 36px 28px; text-align: center; }
.eg-tag  { font-family: var(--display); font-size: 9px; letter-spacing: 0.16em; color: var(--text3); margin-bottom: 16px; }
.eg-score { font-family: var(--display); font-size: 60px; font-weight: 900; color: var(--accent); line-height: 1; margin-bottom: 10px; }
.eg-grade { display: inline-block; background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.3); color: var(--green); font-family: var(--display); font-size: 12px; font-weight: 600; padding: 5px 20px; border-radius: 20px; letter-spacing: 0.1em; }
.eg-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
.eg-stat  { background: var(--bg2); padding: 16px 20px; }
.eg-stat-lbl { font-family: var(--display); font-size: 9px; letter-spacing: 0.12em; color: var(--text3); margin-bottom: 5px; }
.eg-stat-val { font-family: var(--display); font-size: 18px; font-weight: 700; color: var(--text); }
.leaderboard { padding: 16px 20px; border-top: 1px solid var(--border); }
.lb-title { font-family: var(--display); font-size: 9px; letter-spacing: 0.14em; color: var(--text3); margin-bottom: 12px; }
.lb-row   { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.lb-row:last-child { border-bottom: none; }
.lb-rank  { font-family: var(--mono); font-size: 11px; width: 24px; color: var(--text3); }
.lb-rank.gold { color: var(--amber); }
.lb-rank.me   { color: var(--accent); }
.lb-avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--bg3); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-family: var(--display); font-size: 9px; font-weight: 700; color: var(--text2); flex-shrink: 0; }
.lb-avatar.me { border-color: var(--accent); color: var(--accent); }
.lb-name  { flex: 1; font-size: 13px; color: var(--text2); }
.lb-name.me { color: var(--accent); font-weight: 600; }
.lb-score { font-family: var(--mono); font-size: 13px; color: var(--text); }
.unlock-bar { background: rgba(52,211,153,0.06); border-top: 1px solid rgba(52,211,153,0.2); padding: 10px 20px; font-family: var(--display); font-size: 9px; letter-spacing: 0.12em; color: var(--green); }
.eg-actions { display: flex; gap: 10px; padding: 16px 20px; background: var(--bg3); border-top: 1px solid var(--border); }

/* ── SIM OVERLAY ── */
.sim-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(6,13,26,0.94); backdrop-filter: blur(12px);
  display: none; align-items: center; justify-content: center; flex-direction: column; gap: 24px;
}
.sim-overlay.active { display: flex; }
.sim-core { position: relative; width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; }
.sim-rings { position: absolute; inset: 0; }
.sim-ring { position: absolute; border-radius: 50%; border: 1.5px solid var(--accent); }
.r1 { inset: 0;    opacity: 0.6; animation: spinRing 1.2s linear infinite; }
.r2 { inset: 10px; opacity: 0.4; animation: spinRing 1.8s linear infinite reverse; }
.r3 { inset: 20px; opacity: 0.25; animation: spinRing 2.4s linear infinite; }
.sim-icon { font-size: 24px; position: relative; z-index: 1; }
@keyframes spinRing { to { transform: rotate(360deg); } }
.sim-text { font-family: var(--display); font-size: 13px; font-weight: 600; color: var(--accent); letter-spacing: 0.1em; }
.sim-sub  { font-family: var(--mono); font-size: 11px; color: var(--text3); }

/* ── SEASON SELECTOR ── */
.season-selector { position: relative; }
.season-btn {
  background: rgba(56,189,248,0.08); border: 1px solid rgba(56,189,248,0.25);
  border-radius: 6px; padding: 5px 12px;
  font-family: var(--display); font-size: 10px; font-weight: 600; color: var(--accent);
  letter-spacing: 0.1em; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  transition: background 0.2s, border-color 0.2s;
}
.season-btn:hover:not(:disabled) { background: rgba(56,189,248,0.15); border-color: rgba(56,189,248,0.5); }
.season-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.season-caret { font-size: 8px; opacity: 0.6; transition: transform 0.2s; display: inline-block; }
.season-selector.open .season-caret { transform: rotate(180deg); }
.season-dropdown {
  display: none; position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 8px; overflow: hidden; z-index: 50;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5); min-width: 130px;
  animation: dropIn 0.15s ease;
}
.season-selector.open .season-dropdown { display: block; }
.season-opt {
  width: 100%; display: block; background: transparent; border: none; border-bottom: 1px solid var(--border);
  padding: 9px 14px; text-align: left;
  font-family: var(--display); font-size: 10px; font-weight: 600;
  color: var(--text2); letter-spacing: 0.08em; cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.season-opt:last-child { border-bottom: none; }
.season-opt:hover { background: var(--surface); color: var(--accent); }
.season-opt.active { color: var(--accent); background: rgba(56,189,248,0.08); }
@keyframes dropIn { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:translateY(0); } }

/* ── HAMBURGER BUTTON ── */
.hamburger-btn {
  background: transparent; border: 1px solid var(--border2);
  border-radius: 7px; width: 36px; height: 36px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  cursor: pointer; padding: 8px 7px; flex-shrink: 0;
  transition: border-color 0.2s, background 0.2s;
}
.hamburger-btn:hover { border-color: var(--accent); background: rgba(56,189,248,0.07); }
.hamburger-btn span {
  display: block; width: 16px; height: 1.5px;
  background: var(--text2); border-radius: 2px;
  transition: background 0.2s;
}
.hamburger-btn:hover span { background: var(--accent); }

.cmd-reset-btn {
  background: transparent;
  border: 1px solid rgba(248,113,113,0.4);
  color: rgba(248,113,113,0.8);
  font-family: var(--display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.cmd-reset-btn:hover {
  border-color: var(--coral);
  color: var(--coral);
  background: rgba(248,113,113,0.08);
}

/* ── NAV DRAWER ── */
.drawer-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(6,13,26,0.6); backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.drawer-overlay.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 201;
  width: 300px; background: var(--bg2);
  border-left: 1px solid var(--border2);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.4,0,0.2,1);
  box-shadow: -20px 0 60px rgba(0,0,0,0.5);
}
.drawer.open { transform: translateX(0); }
.drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.drawer-logo { display: flex; align-items: center; gap: 10px; }
.drawer-close {
  background: transparent; border: 1px solid var(--border);
  color: var(--text3); width: 30px; height: 30px; border-radius: 6px;
  cursor: pointer; font-size: 13px; display: flex; align-items: center; justify-content: center;
  transition: border-color 0.2s, color 0.2s;
}
.drawer-close:hover { border-color: var(--accent); color: var(--accent); }
.drawer-nav { flex: 1; padding: 10px 0; overflow-y: auto; }
.drawer-item {
  width: 100%; display: flex; align-items: center; gap: 13px;
  background: transparent; border: none;
  padding: 13px 20px; cursor: pointer;
  font-family: var(--display); font-size: 11px; font-weight: 600;
  color: var(--text2); letter-spacing: 0.1em;
  transition: background 0.15s, color 0.15s;
  text-align: left;
}
.drawer-item:hover { background: rgba(56,189,248,0.06); color: var(--accent); }
.drawer-item-icon { font-size: 16px; width: 22px; text-align: center; flex-shrink: 0; }
.drawer-item-settings { border-top: 1px solid var(--border); margin-top: 4px; }
.drawer-settings-caret {
  margin-left: auto; font-size: 8px; opacity: 0.5;
  transition: transform 0.2s; display: inline-block;
}
.drawer-settings-caret.open { transform: rotate(180deg); }
.drawer-settings-panel {
  display: none; padding: 6px 20px 10px 55px;
  background: rgba(56,189,248,0.02); border-top: 1px solid var(--border);
}
.drawer-settings-panel.open { display: block; }
.setting-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 0; border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.setting-row:last-of-type { border-bottom: none; }
.setting-lbl { font-family: var(--mono); font-size: 11px; color: var(--text2); }
.setting-toggle {
  font-family: var(--display); font-size: 9px; font-weight: 700; letter-spacing: 0.1em;
  padding: 3px 10px; border-radius: 10px; cursor: pointer;
  border: none; transition: background 0.2s, color 0.2s;
  background: rgba(52,211,153,0.15); color: var(--green);
}
.setting-toggle[data-on="false"] { background: rgba(248,113,113,0.12); color: var(--coral); }
.setting-reset {
  width: 100%; margin-top: 10px;
  background: transparent; border: 1px solid rgba(248,113,113,0.3);
  color: var(--coral); border-radius: 6px; padding: 8px;
  font-family: var(--display); font-size: 9px; font-weight: 600; letter-spacing: 0.1em;
  cursor: pointer; transition: background 0.2s, border-color 0.2s;
}
.setting-reset:hover { background: rgba(248,113,113,0.08); border-color: var(--coral); }
.drawer-footer {
  padding: 14px 20px; border-top: 1px solid var(--border);
  font-family: var(--mono); font-size: 10px; color: var(--text3);
  flex-shrink: 0;
}

/* ── FULL-PAGE SCREENS (shared) ── */
.fullpage-bg {
  position: fixed; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 20% 30%, rgba(14,165,233,0.07) 0%, transparent 60%), var(--bg);
}
.fullpage-nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 16px; padding: 12px 24px;
  background: rgba(6,13,26,0.85); border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px); flex-shrink: 0;
}
.fullpage-nav-title {
  font-family: var(--display); font-size: 12px; font-weight: 700;
  color: var(--accent); letter-spacing: 0.18em;
}
.fullpage-body {
  position: relative; z-index: 1;
  flex: 1; overflow-y: auto; padding: 32px 24px;
  display: flex; flex-direction: column; align-items: center;
}
.fullpage-body > .about-wrap,
.fullpage-body > .contact-wrap,
.fullpage-body > .lb-full-wrap,
.fullpage-body > .fp-card-grid { width: 100%; flex-shrink: 0; margin-bottom: 48px; }
.fullpage-body > .lp-footer { margin-top: auto; align-self: stretch; flex-shrink: 0; }

/* ── HOW TO PLAY ── */
#screen-howtoplay { flex-direction: column; min-height: 100vh; }
.fp-card-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr));
  gap: 16px; max-width: 1100px; margin: 0 auto;
}
.fp-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 22px 22px 20px;
  transition: border-color 0.2s;
}
.fp-card:hover { border-color: var(--border2); }
.fp-card-icon { font-size: 24px; margin-bottom: 12px; }
.fp-card-title {
  font-family: var(--display); font-size: 10px; font-weight: 700;
  letter-spacing: 0.16em; color: var(--accent); margin-bottom: 10px;
}
.fp-card-body { font-size: 13px; color: var(--text2); line-height: 1.7; }
.fp-card-body strong { color: var(--text); }
.fp-terrain-list { margin-top: 10px; display: flex; flex-direction: column; gap: 5px; }
.fp-terrain-row {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; color: var(--text2);
}
.fp-terrain-row strong { color: var(--text); }
.fp-dot { width: 9px; height: 9px; border-radius: 2px; flex-shrink: 0; }

/* ── LEADERBOARD FULL ── */
#screen-leaderboard-full { flex-direction: column; min-height: 100vh; }
.lb-full-wrap { max-width: 760px; margin: 0 auto; }
.lb-full-header { margin-bottom: 20px; }
.lb-full-scenario {
  font-family: var(--display); font-size: 18px; font-weight: 700;
  color: var(--text); letter-spacing: 0.06em; margin-bottom: 4px;
}
.lb-full-sub { font-family: var(--mono); font-size: 11px; color: var(--text3); }
.lb-full-table-head {
  display: grid; grid-template-columns: 52px 1fr 110px 110px 100px;
  padding: 8px 14px; border-bottom: 1px solid var(--border2);
  font-family: var(--display); font-size: 9px; letter-spacing: 0.12em; color: var(--text3);
}
.lbf-rank, .lbf-player, .lbf-score, .lbf-kwh, .lbf-date { }
.lbf-score, .lbf-kwh, .lbf-date { text-align: right; }
.lb-full-row {
  display: grid; grid-template-columns: 52px 1fr 110px 110px 100px;
  padding: 12px 14px; border-bottom: 1px solid var(--border);
  align-items: center; transition: background 0.15s;
}
.lb-full-row:hover { background: rgba(56,189,248,0.03); }
.lb-full-row.is-me { background: rgba(56,189,248,0.05); border-left: 2px solid var(--accent); }
.lbf-rank-val {
  font-family: var(--mono); font-size: 12px; color: var(--text3); font-weight: 600;
}
.lbf-rank-val.gold { color: var(--amber); }
.lbf-rank-val.silver { color: #94a3b8; }
.lbf-rank-val.bronze { color: #b87333; }
.lbf-rank-val.me-rank { color: var(--accent); }
.lbf-player-cell { display: flex; align-items: center; gap: 10px; }
.lbf-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-size: 9px; font-weight: 700; color: var(--text2);
  flex-shrink: 0;
}
.lbf-avatar.me { border-color: var(--accent); color: var(--accent); }
.lbf-username { font-size: 13px; color: var(--text2); }
.lbf-username.me { color: var(--accent); font-weight: 600; }
.lbf-you-tag {
  font-family: var(--display); font-size: 8px; letter-spacing: 0.1em;
  color: var(--accent); background: rgba(56,189,248,0.1);
  border: 1px solid rgba(56,189,248,0.25); border-radius: 10px;
  padding: 2px 7px; margin-left: 6px;
}
.lbf-score-val { font-family: var(--mono); font-size: 13px; color: var(--text); text-align: right; font-weight: 600; }
.lbf-kwh-val  { font-family: var(--mono); font-size: 12px; color: var(--text2); text-align: right; }
.lbf-date-val { font-family: var(--mono); font-size: 10px; color: var(--text3); text-align: right; }
.lb-full-loading { font-family: var(--mono); font-size: 12px; color: var(--text3); padding: 20px 14px; }
.lb-full-empty   { font-family: var(--mono); font-size: 12px; color: var(--text3); padding: 20px 14px; }

/* ── ABOUT ── */
#screen-about { flex-direction: column; min-height: 100vh; }
.about-wrap { max-width: 900px; margin: 0 auto; }
.about-hero {
  text-align: center; margin-bottom: 32px; padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.about-title {
  font-family: var(--display); font-size: clamp(24px,4vw,38px); font-weight: 900;
  color: var(--accent); letter-spacing: 0.12em; margin-bottom: 6px;
}
.about-version {
  font-family: var(--mono); font-size: 11px; color: var(--text3);
  letter-spacing: 0.1em; margin-bottom: 16px;
}
.about-tagline { font-size: 14px; color: var(--text2); line-height: 1.7; max-width: 540px; margin: 0 auto; }
.about-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(380px,1fr)); gap: 16px;
}
.about-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 22px;
}
.about-card-title {
  font-family: var(--display); font-size: 9px; font-weight: 700;
  letter-spacing: 0.18em; color: var(--accent); margin-bottom: 12px;
}
.about-card p { font-size: 13px; color: var(--text2); line-height: 1.7; }
.about-card strong { color: var(--text); }
.tech-list { display: flex; flex-direction: column; gap: 8px; }
.tech-row {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; color: var(--text2);
}
.tech-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; flex-shrink: 0; }
.team-list { display: flex; flex-direction: column; gap: 0; }
.team-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 9px 0; border-bottom: 1px solid var(--border); font-size: 13px;
}
.team-row:last-child { border-bottom: none; }
.team-role { color: var(--text3); font-family: var(--mono); font-size: 11px; }
.team-name { color: var(--text); font-weight: 500; }

/* ── INFO PAGES (privacy / cyber) ── */
.about-card-wide { grid-column: 1 / -1; }
.about-section-title {
  font-family: var(--display); font-size: 11px; font-weight: 700;
  letter-spacing: 0.2em; color: var(--accent);
  margin: 36px 0 14px; padding-left: 2px;
  display: flex; align-items: center; gap: 12px;
}
.about-section-title::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, var(--border), transparent);
}
.stats-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px; margin-bottom: 24px;
}
.stat-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px 16px; text-align: center;
  position: relative; overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.stat-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(56,189,248,0.08), transparent 60%);
  opacity: 0; transition: opacity 0.3s ease;
  pointer-events: none;
}
.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(56,189,248,0.12);
}
.stat-card:hover::before { opacity: 1; }
.stat-icon { font-size: 22px; margin-bottom: 6px; }
.stat-num {
  font-family: var(--display); font-size: 28px; font-weight: 900;
  color: var(--accent); letter-spacing: 0.02em;
  line-height: 1.1; margin-bottom: 4px;
}
.stat-label {
  font-family: var(--mono); font-size: 9px; font-weight: 600;
  letter-spacing: 0.18em; color: var(--text3);
}
.accordion { display: flex; flex-direction: column; gap: 8px; }
.acc-item {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
  transition: border-color 0.25s ease;
}
.acc-item.open { border-color: var(--accent); }
.acc-head {
  width: 100%; display: flex; align-items: center; gap: 14px;
  padding: 16px 18px; background: none; border: none; cursor: pointer;
  color: var(--text); text-align: left;
  font-family: var(--display); font-size: 13px; font-weight: 600;
  letter-spacing: 0.04em;
  transition: background 0.2s ease;
}
.acc-head:hover { background: rgba(56,189,248,0.04); }
.acc-icon { font-size: 18px; }
.acc-title { flex: 1; }
.acc-chev {
  font-size: 20px; color: var(--text3); font-weight: 300;
  transition: transform 0.3s ease, color 0.3s ease;
}
.acc-item.open .acc-chev { transform: rotate(90deg); color: var(--accent); }
.acc-body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease;
}
.acc-item.open .acc-body { max-height: 320px; }
.acc-body p {
  padding: 0 18px 18px 50px;
  font-size: 13px; color: var(--text2); line-height: 1.7; margin: 0;
}

/* ── CONTACT ── */
#screen-contact { flex-direction: column; min-height: 100vh; }
.contact-wrap { max-width: 760px; margin: 0 auto; }
.contact-info-row {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr));
  gap: 14px; margin-bottom: 24px;
}
.contact-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px 18px; text-align: center;
}
.contact-card-icon { font-size: 22px; margin-bottom: 8px; }
.contact-card-label {
  font-family: var(--display); font-size: 8px; letter-spacing: 0.16em;
  color: var(--text3); margin-bottom: 6px;
}
.contact-card-val { font-size: 13px; color: var(--text2); line-height: 1.5; }
.contact-form-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; padding: 28px 28px 24px;
}
.contact-form-title {
  font-family: var(--display); font-size: 10px; font-weight: 700;
  letter-spacing: 0.18em; color: var(--accent); margin-bottom: 20px;
}
.contact-textarea {
  resize: vertical; min-height: 110px; line-height: 1.5;
}
.contact-success {
  background: rgba(52,211,153,0.08); border: 1px solid rgba(52,211,153,0.3);
  border-left: 3px solid var(--green); border-radius: 8px;
  padding: 13px 16px; font-family: var(--mono); font-size: 13px;
  color: var(--green); margin-bottom: 16px;
}

/* ── MISSION SETUP SCREEN ── */
#screen-mission-setup { flex-direction: column; min-height: 100vh; }
.ms-nav-sub {
  font-family: var(--mono); font-size: 10px; color: var(--text3); letter-spacing: 0.04em;
}
.ms-body {
  position: relative; z-index: 1;
  flex: 1; display: flex; overflow: hidden;
}
.ms-config-col {
  flex: 1; overflow-y: auto; padding: 28px 48px; min-width: 0;
  display: flex; flex-direction: column; align-items: center;
}
.ms-section {
  width: 100%; max-width: 680px; margin-bottom: 32px;
  padding-bottom: 32px; border-bottom: 1px solid var(--border);
}
.ms-section-last { border-bottom: none; margin-bottom: 24px; }
.ms-section-title {
  font-family: var(--display); font-size: 10px; font-weight: 700;
  letter-spacing: 0.18em; color: var(--text3); margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.ms-section-sub {
  font-family: var(--mono); font-size: 9px; font-weight: 400;
  letter-spacing: 0.06em; color: var(--text3); opacity: 0.7;
}

/* Budget slider */
.ms-budget-display { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.ms-budget-val {
  font-family: var(--display); font-size: 32px; font-weight: 900; color: var(--green);
  transition: color 0.2s;
}
.ms-budget-tag { font-family: var(--mono); font-size: 10px; color: var(--text3); letter-spacing: 0.08em; }
.ms-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 2px;
  background: var(--bg3); border: 1px solid var(--border);
  outline: none; cursor: pointer; margin: 0 0 6px;
}
.ms-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent); cursor: pointer;
  border: 2px solid var(--bg);
  box-shadow: 0 0 10px rgba(56,189,248,0.45);
}
.ms-slider::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent); cursor: pointer;
  border: 2px solid var(--bg);
  box-shadow: 0 0 10px rgba(56,189,248,0.45);
}
.ms-slider-labels {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 9px; color: var(--text3);
}

/* Option cards */
.ms-card-grid { display: grid; gap: 12px; }
.ms-3col { grid-template-columns: repeat(3, 1fr); }
.ms-4col { grid-template-columns: repeat(4, 1fr); }
.ms-card {
  background: var(--bg3); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 16px 14px;
  cursor: pointer; transition: border-color 0.18s, background 0.18s, box-shadow 0.18s;
  position: relative; user-select: none;
}
.ms-card:hover { border-color: var(--border2); background: var(--surface); }
.ms-card.selected {
  border-color: var(--accent);
  background: rgba(56,189,248,0.06);
  box-shadow: 0 0 0 1px rgba(56,189,248,0.12), inset 0 0 20px rgba(56,189,248,0.03);
}
.ms-card.selected::after {
  content: '✓'; position: absolute; top: 9px; right: 11px;
  font-size: 10px; color: var(--accent); font-weight: 700;
}
.ms-card-title {
  font-family: var(--display); font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; color: var(--text); margin-bottom: 7px;
}
.ms-card-body {
  font-family: var(--mono); font-size: 11px; color: var(--text2); line-height: 1.6;
}
.ms-card-tag {
  font-family: var(--display); font-size: 8px; font-weight: 700;
  letter-spacing: 0.1em; margin-top: 10px; display: block;
}
.ms-card-compact { padding: 14px 12px; text-align: center; }
.ms-card-compact.selected::after { top: 7px; right: 8px; }
.ms-card-num {
  font-family: var(--display); font-size: 20px; font-weight: 900;
  color: var(--text); line-height: 1; margin-bottom: 5px;
}
.ms-card-sublbl {
  font-family: var(--mono); font-size: 9px; color: var(--text3); line-height: 1.4;
}
.ms-card-icon { font-size: 18px; margin-bottom: 8px; display: block; }
.ms-card-icon-lg { font-size: 24px; margin-bottom: 10px; }

/* Scenario modifiers */
.ms-modifiers-list { display: flex; flex-direction: column; gap: 6px; }
.ms-modifier-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg3); border: 1.5px solid var(--border);
  border-radius: 9px; padding: 12px 14px;
  cursor: pointer; transition: border-color 0.18s, background 0.18s;
  user-select: none;
}
.ms-modifier-row:hover { border-color: var(--border2); background: var(--surface); }
.ms-modifier-row:has(.ms-mod-checkbox:checked) {
  border-color: rgba(56,189,248,0.35);
  background: rgba(56,189,248,0.05);
}
.ms-mod-checkbox { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.ms-mod-indicator {
  width: 18px; height: 18px; border-radius: 4px; flex-shrink: 0;
  border: 1.5px solid var(--border2); background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; font-size: 10px; color: var(--accent);
}
.ms-modifier-row:has(.ms-mod-checkbox:checked) .ms-mod-indicator {
  background: rgba(56,189,248,0.15); border-color: var(--accent);
}
.ms-modifier-row:has(.ms-mod-checkbox:checked) .ms-mod-indicator::after { content: '✓'; }
.ms-modifier-body { flex: 1; min-width: 0; }
.ms-modifier-name {
  font-family: var(--display); font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em; color: var(--text); margin-bottom: 3px;
}
.ms-modifier-desc { font-family: var(--mono); font-size: 10px; color: var(--text2); }
.ms-modifier-tag {
  font-family: var(--display); font-size: 8px; font-weight: 700;
  letter-spacing: 0.1em; padding: 3px 9px; border-radius: 10px;
  flex-shrink: 0; white-space: nowrap;
}
.ms-tag-hard {
  background: rgba(248,113,113,0.1); color: var(--coral);
  border: 1px solid rgba(248,113,113,0.25);
}

/* Summary panel */
.ms-summary-panel {
  width: 272px; flex-shrink: 0;
  background: var(--bg2); border-left: 1px solid var(--border);
  overflow-y: auto;
}
.ms-summary-inner { padding: 24px 20px; display: flex; flex-direction: column; min-height: 100%; }
.ms-summary-title {
  font-family: var(--display); font-size: 9px; font-weight: 700;
  letter-spacing: 0.2em; color: var(--text3); margin-bottom: 14px;
}
.ms-sum-badge {
  font-family: var(--display); font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; color: var(--accent);
  background: rgba(56,189,248,0.07); border: 1px solid rgba(56,189,248,0.2);
  border-radius: 6px; padding: 8px 12px; margin-bottom: 18px;
  line-height: 1.4;
}
.ms-sum-rows { display: flex; flex-direction: column; gap: 0; }
.ms-sum-row {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 9px 0; border-bottom: 1px solid var(--border);
  gap: 8px;
}
.ms-sum-row:last-child { border-bottom: none; }
.ms-sum-row-tall { align-items: flex-start; }
.ms-sum-lbl {
  font-family: var(--mono); font-size: 9px; color: var(--text3);
  letter-spacing: 0.1em; white-space: nowrap; padding-top: 1px;
}
.ms-sum-val {
  font-family: var(--display); font-size: 11px; font-weight: 600;
  color: var(--text); text-align: right; line-height: 1.4;
}
.ms-sum-val.accent { color: var(--accent); }
.ms-sum-mods {
  font-family: var(--mono); font-size: 10px; font-weight: 400;
  color: var(--text2); text-align: right; line-height: 1.5;
}
.ms-sum-divider {
  height: 1px; background: var(--border); margin: 16px 0 14px;
}
.ms-sum-params-title {
  font-family: var(--display); font-size: 8px; font-weight: 700;
  letter-spacing: 0.16em; color: var(--text3); margin-bottom: 10px;
}
.ms-sum-params { display: flex; flex-direction: column; gap: 5px; margin-bottom: 22px; }
.ms-param-row {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 10px; color: var(--text2);
}
.ms-param-val { font-weight: 500; color: var(--text); }
.ms-param-warn { color: var(--coral); }
.ms-launch-btn {
  width: 100%; margin-top: auto;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: var(--bg); border: none; border-radius: 9px; padding: 14px;
  font-family: var(--display); font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  cursor: pointer; transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(56,189,248,0.28);
}
.ms-launch-btn:hover { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 8px 28px rgba(56,189,248,0.4); }
.ms-sum-hint {
  font-family: var(--mono); font-size: 9px; color: var(--text3);
  text-align: center; margin-top: 10px; line-height: 1.5;
}