:root{--navy: #07294D;--navy-light: #0d3868;--navy-dark: #041b33;--gold: #FFC600;--gold-light: #FFD740;--gold-dark: #e6b200;--bg: #0a0e17;--bg-card: rgba(15, 22, 40, .85);--bg-glass: rgba(7, 41, 77, .35);--surface: #131b2e;--surface-hover: #1a2540;--border: rgba(255, 198, 0, .12);--border-bright: rgba(255, 198, 0, .3);--text: #f0f2f5;--text-secondary: #8b97b0;--text-muted: #5a6478;--radius: 12px;--radius-lg: 20px;--radius-xl: 28px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 8px 32px rgba(0, 0, 0, .4);--shadow-lg: 0 16px 64px rgba(0, 0, 0, .5);--shadow-gold: 0 0 40px rgba(255, 198, 0, .15);--ease: cubic-bezier(.4, 0, .2, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.screen{position:fixed;inset:0;opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s var(--ease);z-index:0}.screen.active{opacity:1;visibility:visible;z-index:10}#screen-start{display:flex;align-items:center;justify-content:center;background:var(--bg);overflow:hidden}.start-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(7,41,77,.6) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(255,198,0,.08) 0%,transparent 50%),radial-gradient(ellipse at 50% 100%,rgba(7,41,77,.4) 0%,transparent 60%);animation:bgPulse 8s ease-in-out infinite alternate}@keyframes bgPulse{0%{opacity:.7}to{opacity:1}}.start-content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:28px;padding:40px;animation:fadeUp .8s var(--ease) both}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.logo-container{display:flex;flex-direction:column;align-items:center;gap:8px}.dragon-icon{animation:dragonFloat 3s ease-in-out infinite;filter:drop-shadow(0 8px 24px rgba(255,198,0,.3))}.dragon-icon img{width:96px;height:96px;object-fit:contain}@keyframes dragonFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.title{font-family:Space Grotesk,Inter,sans-serif;font-size:clamp(2.5rem,8vw,4.5rem);font-weight:700;letter-spacing:-.03em;color:var(--text);line-height:1.1}.title .highlight{background:linear-gradient(135deg,var(--gold),var(--gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tagline{font-size:clamp(1rem,3vw,1.25rem);color:var(--text-secondary);text-align:center}.tagline em{color:var(--gold);font-style:italic}.rules-card{display:flex;flex-direction:column;gap:12px;padding:24px 28px;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:480px;width:100%}.rule{display:flex;align-items:flex-start;gap:14px;font-size:.92rem;color:var(--text-secondary);line-height:1.5}.rule-num{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--gold-dark),var(--gold));color:var(--navy-dark);font-size:.8rem;font-weight:700}.rule strong{color:var(--gold)}.btn-primary{display:inline-flex;align-items:center;gap:10px;padding:14px 36px;background:linear-gradient(135deg,var(--gold-dark),var(--gold));color:var(--navy-dark);font-family:Inter,sans-serif;font-size:1.05rem;font-weight:700;border:none;border-radius:var(--radius);cursor:pointer;transition:all .3s var(--ease);box-shadow:var(--shadow-gold);position:relative;overflow:hidden}.btn-primary:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent,rgba(255,255,255,.2));opacity:0;transition:opacity .3s var(--ease)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 60px #ffc60040}.btn-primary:hover:before{opacity:1}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.btn-primary:disabled:hover:before{opacity:0}.btn-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--bg-glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:8px;color:var(--text);cursor:pointer;transition:all .2s var(--ease)}.btn-icon:hover{background:var(--surface-hover);border-color:var(--border-bright)}.btn-google{display:inline-flex;align-items:center;gap:12px;padding:14px 32px;background:#fff;color:#3c4043;font-family:Inter,sans-serif;font-size:1rem;font-weight:600;border:none;border-radius:var(--radius);cursor:pointer;transition:all .3s var(--ease);box-shadow:0 2px 12px #00000040}.btn-google:hover{transform:translateY(-2px);box-shadow:0 6px 24px #00000059}.btn-google:active{transform:translateY(0)}.btn-guest{background:none;border:none;color:var(--text-muted);font-family:Inter,sans-serif;font-size:.9rem;cursor:pointer;padding:8px 16px;transition:color .2s var(--ease);text-decoration:underline;text-underline-offset:3px}.btn-guest:hover{color:var(--text-secondary)}.auth-divider{display:flex;align-items:center;gap:14px;width:100%;max-width:320px;color:var(--text-muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border)}.email-auth-form{display:flex;flex-direction:column;gap:10px;width:100%;max-width:320px}.auth-input{width:100%;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:Inter,sans-serif;font-size:.92rem;outline:none;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}.auth-input::placeholder{color:var(--text-muted)}.auth-input:focus{border-color:var(--gold-dark);box-shadow:0 0 0 3px #ffc6001a}.btn-email{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;background:linear-gradient(135deg,var(--gold-dark),var(--gold));color:var(--navy-dark);font-family:Inter,sans-serif;font-size:.95rem;font-weight:700;border:none;border-radius:var(--radius);cursor:pointer;transition:all .3s var(--ease);box-shadow:var(--shadow-gold)}.btn-email:hover{transform:translateY(-2px);box-shadow:0 0 50px #ffc60033}.btn-email:active{transform:translateY(0)}.btn-email:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-toggle-auth{background:none;border:none;color:var(--text-muted);font-family:Inter,sans-serif;font-size:.82rem;cursor:pointer;padding:4px 0;transition:color .2s var(--ease)}.btn-toggle-auth:hover{color:var(--text-secondary)}.btn-toggle-auth strong{color:var(--gold)}.auth-error{color:#ff6b6b;font-size:.82rem;min-height:0;transition:all .2s var(--ease)}.auth-error:empty{display:none}.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--bg-glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text);font-family:Inter,sans-serif;font-size:.95rem;font-weight:600;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .3s var(--ease)}.btn-secondary:hover{background:var(--surface-hover);border-color:var(--border-bright);transform:translateY(-1px)}.btn-secondary:active{transform:translateY(0)}.start-buttons,.summary-buttons{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.user-badge{position:absolute;top:20px;right:24px;z-index:5;display:flex;align-items:center;gap:10px;padding:6px 10px 6px 6px;background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:40px;animation:fadeUp .6s var(--ease) both}.user-avatar{width:30px;height:30px;border-radius:50%;object-fit:cover;border:2px solid var(--gold-dark)}.avatar-initials{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--gold-dark),var(--gold));color:var(--navy-dark);font-size:.7rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.user-name{font-size:.82rem;font-weight:600;color:var(--text);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-signout{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:transparent;border:1px solid transparent;color:var(--text-muted);cursor:pointer;transition:all .2s var(--ease)}.btn-signout:hover{background:#ff4d4d26;border-color:#ff4d4d4d;color:#ff6b6b}#screen-leaderboard{display:flex;align-items:center;justify-content:center;background:var(--bg);overflow:hidden}.leaderboard-wrapper{position:relative;z-index:2;width:90%;max-width:520px;animation:fadeUp .6s var(--ease) both}.leaderboard-card{background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg)}.leaderboard-header{padding:24px 28px 16px}.leaderboard-title{display:flex;align-items:center;gap:10px;font-family:Space Grotesk,sans-serif;font-size:1.4rem;font-weight:700;color:var(--text)}.leaderboard-tabs{display:flex;gap:8px;padding:0 28px 16px;border-bottom:1px solid var(--border)}.leaderboard-countdown{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 0;background:#07294d66;border-bottom:1px solid var(--border);color:var(--text-muted);font-family:Space Grotesk,monospace;font-size:.85rem;letter-spacing:.05em;text-transform:uppercase}.leaderboard-countdown svg{color:var(--gold);opacity:.8}.lb-tab{flex:1;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text-muted);font-family:Inter,sans-serif;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s var(--ease);text-align:center}.lb-tab:hover{background:var(--surface-hover);color:var(--text);border-color:var(--border-bright)}.lb-tab.active{background:var(--bg-glass);border-color:var(--gold-dark);color:var(--gold);box-shadow:inset 0 0 10px #ffc6000d}.leaderboard-table-wrapper{max-height:420px;overflow-y:auto}.leaderboard-table{width:100%;border-collapse:collapse}.leaderboard-table th{position:sticky;top:0;z-index:2;background:var(--surface);padding:10px 16px;font-size:.72rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;text-align:left}.leaderboard-table th.col-rank{width:48px;text-align:center}.leaderboard-table th.col-score{text-align:right}.leaderboard-table td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:.9rem}@keyframes lbRowEnter{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.leaderboard-table tbody tr{transition:background .2s var(--ease);animation:lbRowEnter .4s var(--ease) both}.leaderboard-table tbody tr.lb-loading,.leaderboard-table tbody tr.lb-empty{animation:none}.leaderboard-table tbody tr:hover{background:var(--surface-hover)}.leaderboard-table tbody tr.lb-current-user{background:#ffc6000f}.leaderboard-table tbody tr.lb-current-user:hover{background:#ffc6001a}.lb-rank{text-align:center;font-family:Space Grotesk,monospace;font-weight:700;font-size:.95rem;color:var(--text-muted)}.lb-rank.rank-1{color:gold}.lb-rank.rank-2{color:silver}.lb-rank.rank-3{color:#cd7f32}.lb-player{display:flex;align-items:center;gap:10px}.lb-player img{width:28px;height:28px;border-radius:50%;object-fit:cover;flex-shrink:0}.lb-player-name{font-weight:500;color:var(--text);max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lb-score{font-family:Space Grotesk,monospace;font-weight:700;font-size:1rem;color:var(--gold);text-align:right}.lb-loading{text-align:center;padding:40px 16px!important;color:var(--text-muted);font-style:italic}.lb-empty{text-align:center;padding:40px 16px!important;color:var(--text-muted)}.leaderboard-actions{display:flex;gap:12px;padding:16px 24px 20px;justify-content:center}#screen-game{display:flex;background:#000}#streetview-container{flex:1;height:100%}.map-panel{position:absolute;bottom:20px;right:20px;width:340px;height:320px;display:flex;flex-direction:column;background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);transition:all .4s var(--ease);z-index:20}.map-panel.expanded{width:55%;height:70%;bottom:15%;right:22.5%}.hud-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:20;padding:20px}.hud-overlay>*{pointer-events:auto}.btn-exit{position:absolute;top:14px;left:16px;display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:#0a0e17d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:10px;color:var(--text);cursor:pointer;transition:all .2s var(--ease);z-index:21}.btn-exit:hover{background:#ff4d4d33;border-color:#ff4d4d66;color:#ff6b6b}.timer-container{position:absolute;top:14px;left:50%;transform:translate(-50%);z-index:21}.timer{font-family:Space Grotesk,monospace;font-size:1.2rem;font-weight:700;color:var(--text);background:#0a0e17d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:8px 18px;border-radius:12px;border:1px solid var(--border);min-width:60px;text-align:center;transition:all .3s ease;box-shadow:0 4px 12px #0000004d}.timer.warning{color:#ff4d4d;background:#280a0ae6;border-color:#ff4d4d80;animation:pulse 1s infinite}.round-badge{position:absolute;top:16px;right:20px;background:#07294de6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:600;color:var(--gold);border:1px solid rgba(255,198,0,.3);box-shadow:0 4px 12px #0003;z-index:21}.map-panel-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--border)}.map-title{font-size:.85rem;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.9}to{transform:scale(1);opacity:1}}#guess-map{flex:1;min-height:0}.btn-guess{margin:10px;justify-content:center;font-size:.92rem;padding:10px 20px}#screen-result{display:flex;flex-direction:column}.result-map{flex:1;width:100%}.result-overlay{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:center;padding:24px;pointer-events:none;z-index:15}.result-card{pointer-events:all;background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-xl);padding:28px 36px;min-width:380px;max-width:480px;display:flex;flex-direction:column;align-items:center;gap:18px;box-shadow:var(--shadow-lg);animation:slideUp .6s var(--ease-bounce) both}@keyframes slideUp{0%{opacity:0;transform:translateY(60px)}to{opacity:1;transform:translateY(0)}}.result-location{font-size:1.15rem;font-weight:700;color:var(--text);text-align:center}.result-stats{display:flex;gap:40px}.stat{display:flex;flex-direction:column;align-items:center;gap:4px}.stat-value{font-family:Space Grotesk,monospace;font-size:2rem;font-weight:700;color:var(--text)}.stat-value.score-value{background:linear-gradient(135deg,var(--gold),var(--gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.78rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-weight:500}.score-bar-container{width:100%;height:6px;background:var(--surface);border-radius:3px;overflow:hidden}.score-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--gold-dark),var(--gold),var(--gold-light));border-radius:3px;transition:width 1.2s var(--ease)}#screen-summary{display:flex;flex-direction:column}.summary-map{flex:1;width:100%}.summary-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0a0e1799;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:15}.summary-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-xl);padding:36px 40px;min-width:420px;max-width:560px;width:90%;display:flex;flex-direction:column;align-items:center;gap:24px;box-shadow:var(--shadow-lg);animation:fadeUp .6s var(--ease) both;max-height:90vh;overflow-y:auto}.summary-header{text-align:center;display:flex;flex-direction:column;gap:8px}.summary-title{font-family:Space Grotesk,sans-serif;font-size:2rem;font-weight:700}.summary-rating{font-size:1.1rem;color:var(--gold);font-weight:600}.total-score{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;justify-content:center}.total-label{font-size:.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-weight:500}.total-value{font-family:Space Grotesk,monospace;font-size:3rem;font-weight:700;background:linear-gradient(135deg,var(--gold),var(--gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.total-max{font-size:1.1rem;color:var(--text-muted)}.rounds-breakdown{width:100%;display:flex;flex-direction:column;gap:8px}.round-row{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);transition:background .2s var(--ease)}.round-row:hover{background:var(--surface-hover)}.round-row-left{display:flex;align-items:center;gap:12px}.round-num{font-size:.75rem;font-weight:600;color:var(--text-muted);width:20px}.round-name{font-size:.88rem;font-weight:500;color:var(--text)}.round-distance{font-size:.78rem;color:var(--text-muted)}.round-score{font-family:Space Grotesk,monospace;font-size:1rem;font-weight:700;color:var(--gold)}.sv-embed-title{font-family:Space Grotesk,sans-serif;font-size:1.1rem;font-weight:700;color:var(--gold);letter-spacing:-.02em;margin-left:50px}.sv-embed-title span{color:var(--text)}@media(max-width:768px){.start-content{padding:24px;gap:20px}.rules-card{padding:18px 20px}.map-panel{width:280px;height:260px;bottom:12px;right:12px}.map-panel.expanded{width:calc(100% - 24px);height:60%;bottom:12px;right:12px}.result-card{min-width:auto;width:95%;padding:20px 24px}.summary-card{min-width:auto;width:95%;padding:24px 20px}.result-stats{gap:24px}.stat-value{font-size:1.6rem}.total-value{font-size:2.2rem}}@media(max-width:480px){.dragon-icon img{width:60px;height:60px}.sv-embed-title{display:none}.rules-card{padding:14px 16px}.rule{font-size:.82rem;gap:10px}.btn-primary{padding:12px 28px;font-size:.95rem}.map-panel{width:240px;height:220px}}.highscore-toast{position:fixed;top:40px;left:50%;transform:translate(-50%) translateY(-20px);background:linear-gradient(135deg,gold,#ffc600);color:#000;padding:12px 24px;border-radius:30px;font-weight:800;font-size:1.1rem;box-shadow:0 10px 25px #ffc60066;z-index:10000;opacity:0;transition:all .5s cubic-bezier(.175,.885,.32,1.275);display:flex;align-items:center;gap:8px;pointer-events:none}.highscore-toast.show{opacity:1;transform:translate(-50%) translateY(0)}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-card{background:var(--surface);border:1px solid var(--border);padding:24px;border-radius:16px;width:90%;max-width:400px;text-align:center;box-shadow:0 20px 40px #0006}.modal-card h2{margin-bottom:12px;color:var(--text-heading)}.modal-card p{color:var(--text-muted);margin-bottom:24px}.modal-actions{display:flex;justify-content:center;gap:12px}.modal-actions button{padding:10px 20px;border-radius:8px;font-weight:600;cursor:pointer;border:1px solid transparent}.btn-secondary{background:transparent;border-color:var(--border);color:var(--text-body)}.btn-secondary:hover{background:#ffffff0d;border-color:var(--text-muted)}