/* hysocial-arena-v11.css — hySocial Health Arena v1.1 Design System */
:root{
  --hs-accent:var(--accent,#667eea);
  --hs-bg:var(--bg-deep,#0a0a12);
  --hs-card:var(--bg-card,rgba(255,255,255,.06));
  --hs-border:var(--border,rgba(255,255,255,.1));
  --hs-text:var(--text,#f0f0f5);
  --hs-muted:var(--muted,#888);
  --hs-glass:var(--glass-bg,rgba(255,255,255,.08));
  --hs-glass-border:var(--glass-border,rgba(255,255,255,.12));
  --hs-radius:var(--glass-radius,16px);
  --hs-shadow:var(--glass-shadow,0 8px 32px rgba(0,0,0,.3));
  --hs-spring:cubic-bezier(.2,.9,.3,1);
  --hs-flame:var(--arena-flame,#ff8a3d);
  --hs-xp:var(--arena-xp,var(--accent,#667eea));
  --hs-up:var(--arena-up,#39d98a);
  --hs-down:var(--arena-down,#ff6b9d);
  --hs-tier-bronze:var(--tier-bronze,#cd7f32);
  --hs-tier-silver:var(--tier-silver,#b8c2cc);
  --hs-tier-gold:var(--tier-gold,#f5c542);
  --hs-tier-champion:var(--tier-champion,#ffd24a);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100dvh;font-family:var(--font-ios,-apple-system,BlinkMacSystemFont,system-ui,sans-serif);background:var(--hs-bg);color:var(--hs-text);overflow-x:hidden}
.hs-topbar{position:fixed;top:0;left:0;right:0;height:calc(52px + var(--safe-top,env(safe-area-inset-top,0px)));background:var(--hs-glass);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--hs-glass-border);display:flex;align-items:center;padding:var(--safe-top,env(safe-area-inset-top,0px)) calc(16px + var(--safe-right,env(safe-area-inset-right,0px))) 0 calc(16px + var(--safe-left,env(safe-area-inset-left,0px)));z-index:100;gap:12px}
.hs-topbar .back-btn{background:none;border:none;color:var(--hs-text);font-size:22px;cursor:pointer;padding:8px;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border-radius:10px;transition:background .15s}
.hs-topbar .back-btn:hover{background:var(--hs-card)}
.hs-topbar h1{font-size:17px;font-weight:800;flex:1;display:flex;align-items:center;gap:8px}
.hs-topbar h1 iconify-icon{color:var(--hs-accent);font-size:20px}
.hs-topbar .profile-link{background:none;border:none;color:var(--hs-text);cursor:pointer;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border-radius:10px;text-decoration:none;font-size:22px;transition:background .15s}
.hs-topbar .profile-link:hover{background:var(--hs-card)}
.hs-scroll{padding:calc(64px + var(--safe-top,env(safe-area-inset-top,0px))) calc(16px + var(--safe-right,env(safe-area-inset-right,0px))) 24px calc(16px + var(--safe-left,env(safe-area-inset-left,0px)));max-width:720px;margin:0 auto;animation:hsFadeIn .3s var(--hs-spring)}
@keyframes hsFadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.glass-card{background:var(--hs-glass);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border:1px solid var(--hs-glass-border);border-radius:var(--hs-radius);padding:20px;margin-bottom:16px;box-shadow:var(--hs-shadow)}
.glass-card h3{font-size:15px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.glass-card h3 iconify-icon{color:var(--hs-accent);font-size:18px}
.card-hint{font-size:12px;color:var(--hs-muted);margin-bottom:12px;line-height:1.5}
.empty-state{text-align:center;padding:32px 16px;color:var(--hs-muted);font-size:13px}
.empty-state iconify-icon{font-size:40px;opacity:.3;display:block;margin:0 auto 10px;color:var(--hs-accent)}
.arena-hero{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.arena-hero .hero-main{display:flex;align-items:center;gap:18px;flex:1;min-width:240px}
.level-ring{--ring-pct:0;--ring-color:var(--hs-xp);width:104px;height:104px;border-radius:50%;flex-shrink:0;background:conic-gradient(var(--ring-color) calc(var(--ring-pct)*1%),var(--hs-border) 0);display:flex;align-items:center;justify-content:center;position:relative;transition:background .6s var(--hs-spring)}
.level-ring::after{content:'';position:absolute;inset:9px;border-radius:50%;background:var(--hs-bg)}
.level-ring .ring-inner{position:relative;z-index:1;text-align:center;line-height:1}
.level-ring .ring-num{font-size:30px;font-weight:900;color:var(--hs-text)}
.level-ring .ring-cap{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--hs-muted);margin-top:3px}
.hero-meta{flex:1;min-width:140px}
.xp-line{display:flex;align-items:baseline;gap:6px;margin-bottom:6px}
.xp-line .xp-val{font-size:18px;font-weight:800}
.xp-line .xp-cap{font-size:11px;color:var(--hs-muted);text-transform:uppercase;letter-spacing:.5px}
.xp-bar{height:10px;border-radius:999px;background:var(--hs-border);overflow:hidden;position:relative}
.xp-bar > span{position:absolute;left:0;top:0;bottom:0;border-radius:999px;background:linear-gradient(90deg,var(--hs-xp),var(--hs-accent));transition:width .6s var(--hs-spring)}
.xp-next{font-size:11px;color:var(--hs-muted);margin-top:6px}
.streak-flame{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:10px 14px;border-radius:14px;background:var(--hs-card);border:1px solid var(--hs-border);min-width:84px}
.streak-flame iconify-icon{font-size:30px;color:var(--hs-flame);filter:drop-shadow(0 0 8px color-mix(in srgb,var(--hs-flame) 45%,transparent))}
.streak-flame.cold iconify-icon{color:var(--hs-muted);filter:none}
.streak-flame .sf-num{font-size:22px;font-weight:900;line-height:1}
.streak-flame .sf-cap{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--hs-muted)}
.hero-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;width:100%}
.hero-chip{display:inline-flex;align-items:center;gap:6px;background:var(--hs-card);border:1px solid var(--hs-border);border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}
.hero-chip iconify-icon{font-size:16px;color:var(--hs-accent)}
.hero-chip .chip-delta.up{color:var(--hs-up)}
.hero-chip .chip-delta.down{color:var(--hs-down)}
.tier-chip{text-transform:capitalize}
.tier-chip.bronze{color:var(--hs-tier-bronze);border-color:var(--hs-tier-bronze)}
.tier-chip.silver{color:var(--hs-tier-silver);border-color:var(--hs-tier-silver)}
.tier-chip.gold{color:var(--hs-tier-gold);border-color:var(--hs-tier-gold)}
.tier-chip.champion{color:var(--hs-tier-champion);border-color:var(--hs-tier-champion);box-shadow:0 0 14px color-mix(in srgb,var(--hs-tier-champion) 30%,transparent)}
.tier-chip.champion iconify-icon{color:var(--hs-tier-champion)}
.checkin-wrap{margin-top:18px;border-top:1px solid var(--hs-border);padding-top:16px}
.checkin-done{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--hs-up)}
.checkin-done iconify-icon{font-size:22px}
.checkin-title{font-size:13px;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:6px}
.checkin-title iconify-icon{color:var(--hs-accent);font-size:17px}
.checkin-items{display:flex;flex-wrap:wrap;gap:8px}
.ci-chip{display:inline-flex;align-items:center;gap:6px;background:var(--hs-card);border:1px solid var(--hs-border);color:var(--hs-text);border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;min-height:40px;transition:all .2s var(--hs-spring);font-family:inherit}
.ci-chip iconify-icon{font-size:17px;color:var(--hs-muted)}
.ci-chip.on{border-color:var(--hs-accent);background:color-mix(in srgb,var(--hs-accent) 14%,transparent);color:var(--hs-text)}
.ci-chip.on iconify-icon{color:var(--hs-accent)}
.ci-mood{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.ci-mood button{background:var(--hs-card);border:1px solid var(--hs-border);border-radius:12px;width:46px;height:46px;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s var(--hs-spring)}
.ci-mood button.on{border-color:var(--hs-accent);background:color-mix(in srgb,var(--hs-accent) 14%,transparent)}
.ci-note{width:100%;margin-top:12px;background:var(--hs-card);border:1px solid var(--hs-border);border-radius:12px;padding:10px 12px;color:var(--hs-text);font-family:inherit;font-size:14px;outline:none;resize:vertical;min-height:44px}
.ci-note:focus{border-color:var(--hs-accent)}
.btn{border:none;border-radius:12px;padding:11px 18px;font-weight:700;font-size:14px;cursor:pointer;min-height:44px;font-family:inherit;display:inline-flex;align-items:center;gap:6px;transition:transform .1s var(--hs-spring),opacity .15s}
.btn:active{transform:scale(.96)}
.btn[disabled]{opacity:.6;pointer-events:none}
.btn-primary{background:var(--hs-accent);color:#fff}
.btn-block{width:100%;justify-content:center;margin-top:14px}
.lb-tabs{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}
.lb-tabs .seg{display:inline-flex;background:var(--hs-card);border:1px solid var(--hs-border);border-radius:999px;padding:3px;gap:2px}
.lb-tabs .seg button{background:none;border:none;color:var(--hs-muted);border-radius:999px;padding:7px 13px;font-size:12px;font-weight:700;cursor:pointer;min-height:36px;font-family:inherit;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;transition:all .2s var(--hs-spring)}
.lb-tabs .seg button.active{background:var(--hs-accent);color:#fff}
.lb-tabs .seg button iconify-icon{font-size:15px}
.lb-list{display:flex;flex-direction:column;gap:6px}
.lb-row{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--hs-card);border:1px solid var(--hs-border);border-radius:12px}
.lb-row.you{border-color:var(--hs-accent);background:color-mix(in srgb,var(--hs-accent) 12%,transparent)}
.lb-rank{font-size:14px;font-weight:900;min-width:28px;text-align:center;color:var(--hs-muted)}
.lb-rank.top{color:var(--hs-tier-gold)}
.lb-av{width:38px;height:38px;border-radius:50%;object-fit:cover;background:var(--hs-glass);flex-shrink:0}
.lb-noav{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--hs-accent);background:var(--hs-glass);flex-shrink:0;font-size:15px}
.lb-info{flex:1;min-width:0}
.lb-name{font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:5px}
.lb-name .you-tag{font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;background:var(--hs-accent);color:#fff;padding:1px 6px;border-radius:6px}
.lb-sub{font-size:11px;color:var(--hs-muted);display:flex;align-items:center;gap:8px;margin-top:2px}
.lb-sub span{display:inline-flex;align-items:center;gap:3px}
.lb-sub iconify-icon{font-size:13px}
.lb-sub .imp.up{color:var(--hs-up)}
.lb-sub .imp.down{color:var(--hs-down)}
.lb-metric{font-size:18px;font-weight:900;text-align:right}
.lb-metric .m-cap{display:block;font-size:9px;font-weight:700;color:var(--hs-muted);text-transform:uppercase;letter-spacing:.5px}
.lb-pinned{position:sticky;bottom:8px;margin-top:8px;z-index:2}
.lb-pinned .lb-row{box-shadow:0 6px 20px rgba(0,0,0,.35)}
.chal-list{display:flex;flex-direction:column;gap:10px}
.chal-card{background:var(--hs-card);border:1px solid var(--hs-border);border-radius:14px;padding:14px}
.chal-card.done{border-color:var(--hs-up)}
.chal-top{display:flex;align-items:center;gap:10px}
.chal-ic{width:40px;height:40px;border-radius:12px;background:var(--hs-glass);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.chal-ic iconify-icon{font-size:22px;color:var(--hs-accent)}
.chal-card.done .chal-ic iconify-icon{color:var(--hs-up)}
.chal-info{flex:1;min-width:0}
.chal-title{font-size:14px;font-weight:700}
.chal-reward{font-size:11px;color:var(--hs-muted);display:inline-flex;align-items:center;gap:3px;margin-top:2px}
.chal-reward iconify-icon{font-size:13px;color:var(--hs-xp)}
.chal-check{font-size:22px;color:var(--hs-up)}
.chal-bar{height:8px;border-radius:999px;background:var(--hs-border);overflow:hidden;margin-top:10px;position:relative}
.chal-bar > span{position:absolute;left:0;top:0;bottom:0;border-radius:999px;background:linear-gradient(90deg,var(--hs-xp),var(--hs-accent));transition:width .5s var(--hs-spring)}
.chal-card.done .chal-bar > span{background:var(--hs-up)}
.chal-prog{font-size:11px;color:var(--hs-muted);margin-top:6px;text-align:right}
.spark-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:8px}
.spark-now{font-size:24px;font-weight:900}
.spark-delta{font-size:12px;font-weight:700;display:inline-flex;align-items:center;gap:3px}
.spark-delta.up{color:var(--hs-up)}
.spark-delta.down{color:var(--hs-down)}
.spark-delta.flat{color:var(--hs-muted)}
.spark-svg{width:100%;height:90px;display:block;overflow:visible}
.spark-svg path.line{fill:none;stroke:var(--hs-accent);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.spark-svg path.area{fill:url(#sparkFill);stroke:none}
.spark-svg circle.dot{fill:var(--hs-accent)}
.spark-foot{display:flex;justify-content:space-between;font-size:10px;color:var(--hs-muted);margin-top:4px}
.hs-toast{position:fixed;bottom:calc(24px + var(--hy-tabbar-h,56px) + var(--safe-bottom,env(safe-area-inset-bottom,0px)));left:50%;transform:translateX(-50%) translateY(20px);background:var(--hs-accent);color:#fff;padding:10px 24px;border-radius:20px;font-size:13px;font-weight:700;opacity:0;transition:all .3s var(--hs-spring);z-index:9999;pointer-events:none;max-width:90vw;text-align:center}
.hs-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}