:root{--bg-primary: #0b1120;--bg-card: #111c33;--bg-elevated: #172542;--bg-hover: #1e293b;--text-primary: #f8fafc;--text-secondary: #e2e8f0;--text-muted: #94a3b8;--accent-primary: #38bdf8;--accent-strong: #0284c7;--accent-warm: #fbbf24;--accent-emerald: #34d399;--border-color: #334155;--surface-glass: rgba(15, 23, 42, .84);--card-shadow: 0 12px 32px rgba(2, 6, 23, .45);--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}.ui-layer[data-style=clockwork-diorama]{--bg-primary: #140f0a;--bg-card: #1f1710;--bg-elevated: #2b2016;--bg-hover: #382a1d;--text-primary: #fef3c7;--text-secondary: #fde68a;--text-muted: #d4b475;--accent-primary: #fbbf24;--accent-warm: #f59e0b;--accent-emerald: #6ee7b7;--border-color: #85622a;--surface-glass: rgba(28, 20, 13, .86);--card-shadow: 0 10px 28px rgba(15, 10, 5, .55), inset 0 0 0 1px rgba(251, 191, 36, .25)}.ui-layer[data-style=moebius-cel]{--bg-primary: #140e17;--bg-card: #1f1624;--bg-elevated: #2c1f33;--bg-hover: #382840;--text-primary: #fff7ed;--text-secondary: #ffedd5;--text-muted: #d6b49d;--accent-primary: #fb923c;--accent-warm: #facc15;--accent-emerald: #4ade80;--border-color: #7c5869;--surface-glass: rgba(26, 18, 31, .88);--card-shadow: 4px 4px 0 rgba(9, 7, 11, .85)}.ui-layer[data-style=journey-bloom]{--bg-primary: #091326;--bg-card: #10203d;--bg-elevated: #172d54;--bg-hover: #1e3a6b;--text-primary: #f0f9ff;--text-secondary: #e0f2fe;--text-muted: #93c5fd;--accent-primary: #38bdf8;--accent-warm: #fbbf24;--accent-emerald: #5eead4;--border-color: #2c5896;--surface-glass: rgba(12, 26, 52, .82);--card-shadow: 0 0 30px rgba(56, 189, 248, .22)}.ui-layer[data-style=papercraft-popup]{--bg-primary: #101722;--bg-card: #182334;--bg-elevated: #213047;--bg-hover: #2a3d59;--text-primary: #f8fafc;--text-secondary: #e2e8f0;--text-muted: #94a3b8;--accent-primary: #38bdf8;--accent-warm: #fb923c;--accent-emerald: #4ade80;--border-color: #49668c;--surface-glass: rgba(22, 33, 50, .88);--card-shadow: 0 6px 0 rgba(10, 16, 26, .65)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;background-color:var(--bg-primary, #0b1120);color:var(--text-primary, #f8fafc);font-family:var(--font-sans);line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}input,textarea,select{color:var(--text-primary, #f8fafc);background-color:var(--bg-card, #111c33);border:1px solid var(--border-color, #334155);border-radius:8px;padding:8px 12px;font-family:inherit;font-size:.9rem;min-height:44px}input::placeholder,textarea::placeholder{color:var(--text-muted, #94a3b8);opacity:1}select option{background-color:var(--bg-card, #111c33);color:var(--text-primary, #f8fafc)}button{font-family:inherit;cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;border-radius:10px;border:1px solid var(--border-color, #334155);background-color:var(--bg-card, #111c33);color:var(--text-primary, #f8fafc);font-size:.9rem;font-weight:600;text-decoration:none;transition:background-color .15s ease,border-color .15s ease}.btn:hover{background-color:var(--bg-hover, #1e293b);border-color:var(--accent-primary, #38bdf8)}.btn:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent-primary, #38bdf8);outline-offset:2px}.btn:disabled{background-color:var(--bg-hover, #1e293b);color:var(--text-muted, #94a3b8);border-color:var(--border-color, #334155);opacity:1;cursor:not-allowed}.btn-primary{background-color:var(--accent-primary, #38bdf8);color:#090d16;border-color:var(--accent-primary, #38bdf8)}.btn-primary:hover{background-color:#7dd3fc;border-color:#7dd3fc}.btn-warm{background-color:var(--accent-warm, #fbbf24);color:#090d16;border-color:var(--accent-warm, #fbbf24)}.btn-warm:hover{background-color:#fde68a;border-color:#fde68a}#world-canvas{position:fixed;inset:0;width:100vw;height:100vh;display:block;z-index:1;touch-action:none}.ui-layer{position:relative;z-index:10;min-height:100vh;display:flex;flex-direction:column;pointer-events:none}.interactive{pointer-events:auto}.top-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:14px 24px;background-color:var(--surface-glass, rgba(11, 17, 32, .88));border-bottom:1.5px solid var(--border-color, #334155);backdrop-filter:blur(14px);box-shadow:var(--card-shadow)}.brand-group{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.brand-title{font-size:1.15rem;font-weight:800;letter-spacing:.05em;color:var(--text-primary, #f8fafc);text-decoration:none}.route-badge{font-family:var(--font-mono);font-size:.76rem;font-weight:700;padding:4px 10px;border-radius:999px;background-color:var(--bg-elevated, #172542);color:var(--accent-primary, #38bdf8);border:1px solid var(--border-color, #334155)}.style-pill{color:var(--accent-warm, #fbbf24)}.nav-links{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.hero-style-preview{display:flex;align-items:center;gap:14px;background-color:var(--bg-primary, #0b1120);border:1.5px solid var(--border-color, #334155);border-radius:14px;padding:10px 14px;margin-bottom:18px;box-shadow:var(--card-shadow)}.hero-preview-thumb{width:96px;height:60px;object-fit:cover;border-radius:8px;border:1px solid var(--border-color, #334155);flex-shrink:0}.hero-preview-meta{display:flex;flex-direction:column;gap:2px;font-size:.85rem;color:var(--text-secondary, #e2e8f0)}.world-showcase-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}.world-showcase-card{padding:0;overflow:hidden;transition:transform .18s ease,border-color .18s ease;box-shadow:var(--card-shadow)}.world-showcase-card:hover{transform:translateY(-3px);border-color:var(--accent-primary, #38bdf8)}.world-card-active{border:2px solid var(--accent-primary, #38bdf8)}.world-card-media{position:relative;width:100%;height:148px;overflow:hidden;border-bottom:1px solid var(--border-color, #334155)}.world-card-img{width:100%;height:100%;object-fit:cover;display:block}.world-card-badge{position:absolute;top:10px;right:10px;font-family:var(--font-mono);font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:999px;background-color:var(--bg-primary, #0b1120);color:var(--accent-warm, #fbbf24);border:1px solid var(--border-color, #334155)}.world-card-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}.world-aircraft-tag{font-size:.82rem;color:var(--accent-emerald, #34d399)}.home-main{flex:1;max-width:1120px;width:100%;margin:0 auto;padding:36px 24px 48px;display:flex;flex-direction:column;gap:28px}.hero-card{background-color:var(--surface-glass, rgba(17, 28, 51, .9));border:1.5px solid var(--border-color, #334155);border-radius:18px;padding:32px;backdrop-filter:blur(16px);box-shadow:var(--card-shadow);display:grid;grid-template-columns:1.3fr 1fr;gap:24px;align-items:center}.hero-kicker{font-family:var(--font-mono);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-primary, #38bdf8);margin-bottom:8px}.hero-title{font-size:clamp(1.9rem,3.6vw,2.75rem);font-weight:800;line-height:1.15;margin-bottom:12px;color:var(--text-primary, #f8fafc)}.hero-subtitle{font-size:1.02rem;color:var(--text-secondary, #e2e8f0);margin-bottom:20px;max-width:54ch}.cta-row{display:flex;flex-wrap:wrap;gap:12px}.seed-panel{background-color:var(--bg-primary, #0b1120);border:1.5px solid var(--border-color, #334155);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--card-shadow)}.section-title{font-size:1.15rem;font-weight:700;color:var(--text-primary, #f8fafc)}.biome-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}.biome-card{background-color:var(--surface-glass, rgba(17, 28, 51, .9));border:1.5px solid var(--border-color, #334155);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:6px;box-shadow:var(--card-shadow)}.biome-card-title{font-size:.98rem;font-weight:700;color:var(--accent-primary, #38bdf8)}.biome-card-sub{font-size:.84rem;color:var(--text-secondary, #e2e8f0)}.hud-wrapper{flex:1;display:flex;flex-direction:column;justify-content:space-between;padding:14px 18px;position:relative}.hud-top-row{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:10px}.hud-whisper-pill,.hud-pill-btn{display:inline-flex;align-items:center;gap:10px;padding:6px 14px;border-radius:999px;background-color:var(--surface-glass, rgba(11, 17, 32, .72));border:1px solid var(--border-color, #334155);backdrop-filter:blur(10px);font-size:.8rem;color:var(--text-secondary, #e2e8f0)}.whisper-sep{color:var(--text-muted, #94a3b8)}.whisper-stat{font-family:var(--font-mono);font-size:.78rem}.hud-log-drawer,.hud-deck-drawer{position:relative}.hud-pill-btn{list-style:none;cursor:pointer;font-weight:600}.hud-pill-btn::-webkit-details-marker,.hud-deck-drawer summary::-webkit-details-marker{display:none}.hud-deck-drawer summary{list-style:none}.hud-log-popover{position:absolute;right:0;top:calc(100% + 8px);min-width:280px;z-index:30}.telemetry-card{background-color:var(--surface-glass, rgba(11, 17, 32, .92));border:1.5px solid var(--border-color, #334155);border-radius:14px;padding:14px 18px;min-width:240px;backdrop-filter:blur(14px);box-shadow:var(--card-shadow)}.region-title{font-size:.92rem;font-weight:700;color:var(--text-primary, #f8fafc)}.biome-tag{font-family:var(--font-mono);font-size:.78rem;color:var(--accent-emerald, #34d399)}.gauges-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;font-family:var(--font-mono);font-size:.8rem;color:var(--text-secondary, #e2e8f0)}.flight-reticle{position:fixed;left:50%;top:50%;width:96px;height:96px;transform:translate(-50%,-50%);pointer-events:none;opacity:.55}.toast-banner{position:absolute;top:14px;left:50%;transform:translate(-50%);max-width:min(420px,46vw);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background-color:var(--surface-glass, rgba(17, 28, 51, .82));border:1px solid var(--accent-warm, #fbbf24);color:var(--accent-warm, #fbbf24);padding:5px 14px;border-radius:999px;font-weight:600;font-size:.76rem;box-shadow:var(--card-shadow);pointer-events:none}.hud-bottom-bar{align-self:center;display:inline-flex;justify-content:center;align-items:center;gap:6px;background-color:var(--surface-glass, rgba(11, 17, 32, .78));border:1px solid var(--border-color, #334155);border-radius:999px;padding:6px 10px;backdrop-filter:blur(12px);box-shadow:var(--card-shadow);position:relative}.hud-mini-btn{padding:6px 12px;font-size:.78rem;min-height:32px;border-radius:999px}.hud-deck-popover{position:absolute;bottom:calc(100% + 10px);right:0;min-width:260px;background-color:var(--bg-card, #111c33);border:1.5px solid var(--border-color, #334155);border-radius:14px;padding:12px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--card-shadow);z-index:30}.controls-group{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.atlas-drawer{background-color:var(--surface-glass, rgba(17, 28, 51, .88));border:1.5px solid var(--border-color, #334155);border-radius:14px;padding:14px 18px}.atlas-drawer-summary{cursor:pointer;font-weight:700;color:var(--text-primary, #f8fafc);font-size:.95rem}.atlas-drawer-body{margin-top:16px;display:flex;flex-direction:column;gap:16px}.site-footer{padding:12px 24px;background-color:var(--surface-glass, rgba(11, 17, 32, .9));border-top:1.5px solid var(--border-color, #334155);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.84rem;color:var(--text-muted, #94a3b8)}.auth-main{flex:1;width:100%;display:flex;align-items:center;justify-content:center;padding:36px 24px}.auth-card{width:100%;max-width:480px;background-color:#111c33eb;border:1px solid var(--border-color, #334155);border-radius:18px;padding:32px;backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:14px}.auth-title{font-size:1.75rem;font-weight:800;color:var(--text-primary, #f8fafc)}.auth-subtitle{font-size:.95rem;color:var(--text-secondary, #e2e8f0)}.auth-form{display:flex;flex-direction:column;gap:14px;margin-top:4px}.auth-field{display:flex;flex-direction:column;gap:6px}.auth-field label{font-size:.88rem;font-weight:600;color:var(--text-secondary, #e2e8f0)}.auth-submit{width:100%;margin-top:4px}.auth-footer-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px;padding-top:14px;border-top:1px solid var(--border-color, #334155)}.auth-actions-stack{display:flex;flex-direction:column;gap:10px;margin-top:8px}.auth-banner{padding:12px 14px;border-radius:10px;font-size:.88rem;font-weight:600}.auth-banner-error{background-color:#2d121e;color:#fecaca;border:1px solid #f87171}.auth-banner-success{background-color:var(--bg-elevated, #172542);color:var(--accent-emerald, #34d399);border:1px solid var(--accent-emerald, #34d399)}@media(max-width:768px){.hero-card{grid-template-columns:1fr;padding:22px}.auth-card{padding:22px}}