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var(--primary-light));border-radius:4px;height:100%}.stat-row{gap:10px;margin-bottom:16px;display:flex}.stat-box{background:var(--surface);border-radius:var(--radius-sm);text-align:center;box-shadow:var(--shadow);flex:1;padding:14px 8px}.stat-box .val{color:var(--primary);font-size:24px;font-weight:700}.stat-box .lbl{color:var(--text3);margin-top:2px;font-size:11px}.achievement-grid{flex-wrap:wrap;gap:10px;display:flex}.achievement{text-align:center;flex:1;min-width:70px}.achievement.locked{opacity:.3}.achievement-icon{font-size:28px}.achievement-label{color:var(--text2);margin-top:4px;font-size:11px}.lb-item{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:12px 0;display:flex}.lb-item:last-child{border-bottom:none}.lb-rank{width:28px;color:var(--text3);text-align:center;flex-shrink:0;font-size:14px;font-weight:700}.lb-rank.gold{color:#f1c40f}.lb-rank.silver{color:#95a5a6}.lb-rank.bronze{color:#ca6f1e}.lb-avatar{background:var(--surface2);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;display:flex}.lb-info{flex:1;min-width:0}.lb-name{font-size:14px;font-weight:600}.lb-city{color:var(--text3);font-size:11px}.lb-pts{color:var(--primary);font-size:15px;font-weight:700}.lb-me{border-radius:var(--radius-sm);border:2px solid var(--primary-light);background:#ebf5fb;margin:-12px 0 0;padding:12px}.lb-me .lb-item{border-bottom:none;padding:0}.leaderboard-gap{text-align:center;color:var(--text3);margin:8px 0 4px;font-size:12px}.leaderboard-you{color:var(--primary-light);margin-bottom:8px;font-size:11px;font-weight:600}.current-rank{color:var(--primary);font-weight:800}.onboard-screen{text-align:center;background:#fff;flex-direction:column;justify-content:flex-end;align-items:center;min-height:100svh;padding:40px 24px;display:flex}.onboard-visual{flex:1;justify-content:center;align-items:center;width:100%;display:flex}.onboard-circle{background:linear-gradient(135deg, var(--primary), var(--primary-light));border-radius:50%;justify-content:center;align-items:center;width:180px;height:180px;display:flex;position:relative}.onboard-circle:before{content:"";border:2px dashed #1b4f7233;border-radius:50%;position:absolute;inset:-20px}.onboard-circle span{font-size:64px}.onboard-brand{color:var(--primary-light);letter-spacing:.08em;margin-bottom:8px;font-size:13px;font-weight:600}.onboard-title{margin-bottom:12px;font-size:26px;font-weight:700;line-height:1.25}.onboard-sub{color:var(--text2);margin-bottom:32px;font-size:15px;line-height:1.55}.onboard-meta{color:var(--text3);margin-top:12px;font-size:12px;line-height:1.5}.pwa-banner{background:var(--surface);border-radius:var(--radius);border:1.5px solid var(--border);align-items:center;gap:12px;margin-bottom:12px;padding:14px 16px;display:flex}.pwa-icon{flex-shrink:0;font-size:28px}.pwa-text{color:var(--text2);flex:1;font-size:13px;line-height:1.4}.pwa-text strong{color:var(--text);font-size:14px;display:block}.pwa-close{color:var(--text3);cursor:pointer;background:0 0;border:0;flex-shrink:0;padding:4px;font-size:18px}.chip-list{flex-wrap:wrap;margin-bottom:16px;display:flex}.chip{background:var(--surface2);color:var(--text2);border-radius:20px;align-items:center;gap:4px;margin-bottom:6px;margin-right:6px;padding:4px 10px;font-size:12px;font-weight:500;display:inline-flex}.disclaimer{background:var(--surface2);border-radius:var(--radius-sm);color:var(--text3);margin-top:12px;padding:12px 14px;font-size:11px;line-height:1.55}.confirm-content{padding-top:24px}.confirm-intro{text-align:center;margin-bottom:28px}.confirm-icon{margin-bottom:12px;font-size:40px}.confirm-title{margin-bottom:8px;font-size:18px;font-weight:700}.confirm-subtitle{color:var(--text2);font-size:14px;line-height:1.5}.quiz-content{flex-direction:column;justify-content:space-between;gap:24px;padding-top:8px;display:flex}.quiz-actions{flex-direction:column;gap:10px;display:flex}.center-state{text-align:center;min-height:320px;color:var(--text3);flex:1;justify-content:center;align-items:center;font-size:14px;display:flex}.error-text{color:var(--danger)}.about-text{color:var(--text2);flex-direction:column;gap:16px;font-size:14px;line-height:1.65;display:flex}.surface-note{background:var(--surface2);border-radius:var(--radius-sm);padding:14px}.mt-8{margin-top:8px}.mt-10{margin-top:10px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mb-12{margin-bottom:12px}.w-full{width:100%}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-6px)}80%{transform:translate(6px)}}@media (width>=680px){body{padding:24px 0}.phone-shell{border-radius:24px;min-height:min(100svh,900px);box-shadow:0 24px 70px #1b4f7224}.bottom-nav{border-radius:0 0 24px 24px}}@media (width<=360px){.header{padding-left:16px;padding-right:16px}.nav-item{min-width:64px;padding-left:8px;padding-right:8px}.action-btn{min-height:124px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}