/* RadLearn V8.3 — Social-ready profile, achievements, animated avatar frames and best-score leaderboards */

/* ------------------------------ Avatar system V8.3.10 PREMIUM ------------------------------ */
.v83-avatar-frame{
  --v83-size:64px;--fx:#39d5ef;--fx2:#8af5ff;--fx3:#0f739d;--fx-rgb:57,213,239;
  position:relative;display:inline-grid;place-items:center;width:var(--v83-size);height:var(--v83-size);flex:0 0 var(--v83-size);
  isolation:isolate;vertical-align:middle;overflow:visible;filter:drop-shadow(0 8px 14px rgba(6,28,50,.16));
}
.v83-avatar-frame.size-xs{--v83-size:40px}.v83-avatar-frame.size-sm{--v83-size:52px}.v83-avatar-frame.size-md{--v83-size:68px}.v83-avatar-frame.size-lg{--v83-size:102px}.v83-avatar-frame.size-xl{--v83-size:132px}.v83-avatar-frame.size-xxl{--v83-size:158px}
.v83-avatar-core{position:absolute;z-index:3;inset:0;margin:auto;width:58%;height:58%;border-radius:50%;display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,#eaf7ff,#c6d8e7);color:#214e68;font-weight:900;font-size:calc(var(--v83-size)*.27);box-shadow:inset 0 0 0 2px rgba(255,255,255,.82),0 0 0 1px rgba(13,47,66,.09),0 8px 18px rgba(5,31,52,.15)}
.v83-avatar-core img{width:100%;height:100%;display:block;object-fit:cover;transform:scale(1.025)}
.v83-frame-art{position:absolute;z-index:6;width:112%;height:112%;inset:0;margin:auto;transform-origin:50% 50%;object-fit:contain;pointer-events:none;user-select:none;will-change:transform,filter,opacity;filter:drop-shadow(0 0 calc(var(--v83-size)*.08) rgba(var(--fx-rgb),.85)) drop-shadow(0 8px 12px rgba(5,20,38,.22));animation:v831-art-breathe 3.8s ease-in-out infinite;transition:scale .2s ease,filter .2s ease}
.v83-frame-energy{position:absolute;z-index:0;inset:-18%;border-radius:50%;background:conic-gradient(from 20deg,transparent 0 8%,rgba(var(--fx-rgb),.9) 12%,transparent 18% 34%,rgba(var(--fx-rgb),.5) 39%,transparent 45% 66%,rgba(var(--fx-rgb),.82) 72%,transparent 78% 100%);filter:blur(calc(var(--v83-size)*.065));opacity:.44;animation:v831-energy-spin 8s linear infinite;pointer-events:none}
.v83-frame-orbit{position:absolute;z-index:1;border-radius:50%;pointer-events:none;opacity:.52;will-change:transform}.v83-frame-orbit.orbit-a{inset:-7%;border:1px solid rgba(var(--fx-rgb),.46);border-left-color:transparent;border-bottom-color:transparent;animation:v831-orbit 7s linear infinite}.v83-frame-orbit.orbit-b{inset:-14%;border:1px dashed rgba(var(--fx-rgb),.28);animation:v831-orbit-reverse 13s linear infinite}
.v83-frame-shine{position:absolute;z-index:7;width:30%;height:160%;top:-30%;left:-75%;transform:rotate(18deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.03),rgba(255,255,255,.72),rgba(255,255,255,.04),transparent);filter:blur(1px);mix-blend-mode:screen;opacity:.78;pointer-events:none;animation:v831-shine 4.6s ease-in-out infinite}
.v83-frame-particles{position:absolute;z-index:8;inset:-23%;pointer-events:none}.v83-frame-particles i{position:absolute;width:calc(var(--v83-size)*.055);height:calc(var(--v83-size)*.055);min-width:2px;min-height:2px;max-width:9px;max-height:9px;border-radius:50%;background:#fff;box-shadow:0 0 7px #fff,0 0 13px rgba(var(--fx-rgb),.95);opacity:0;animation:v831-particle 2.4s ease-in-out infinite}.v83-frame-particles i:nth-child(1){left:8%;top:28%;animation-delay:.1s}.v83-frame-particles i:nth-child(2){left:21%;top:6%;animation-delay:.7s}.v83-frame-particles i:nth-child(3){right:18%;top:9%;animation-delay:1.25s}.v83-frame-particles i:nth-child(4){right:5%;top:36%;animation-delay:.35s}.v83-frame-particles i:nth-child(5){right:8%;bottom:22%;animation-delay:1.7s}.v83-frame-particles i:nth-child(6){right:30%;bottom:2%;animation-delay:.95s}.v83-frame-particles i:nth-child(7){left:25%;bottom:4%;animation-delay:1.95s}.v83-frame-particles i:nth-child(8){left:3%;bottom:28%;animation-delay:1.15s}.v83-frame-particles i:nth-child(9){left:47%;top:-1%;animation-delay:2.1s}.v83-frame-particles i:nth-child(10){left:49%;bottom:-1%;animation-delay:.5s}
.v83-avatar-frame:hover .v83-frame-art,.v83-frame-card:hover .v83-frame-art{scale:1.055;filter:drop-shadow(0 0 calc(var(--v83-size)*.12) rgba(var(--fx-rgb),1)) drop-shadow(0 11px 17px rgba(5,20,38,.28))}.v83-avatar-frame:hover .v83-frame-energy,.v83-frame-card:hover .v83-frame-energy{opacity:.72;filter:blur(calc(var(--v83-size)*.085))}
.v83-avatar-frame.frame-none .v83-avatar-core{width:94%;height:94%;border:3px solid rgba(255,255,255,.9);box-shadow:0 0 0 2px rgba(39,101,128,.16),0 8px 20px rgba(18,54,74,.16)}.v83-avatar-frame.frame-none .v83-frame-energy,.v83-avatar-frame.frame-none .v83-frame-orbit,.v83-avatar-frame.frame-none .v83-frame-shine,.v83-avatar-frame.frame-none .v83-frame-particles{display:none}

/* Tier palettes + stronger animation by difficulty */
.v83-avatar-frame.frame-rookie{--fx:#23cce8;--fx2:#c6fbff;--fx3:#087da9;--fx-rgb:35,204,232}.v83-avatar-frame.frame-rookie .v83-frame-art{animation:v831-art-breathe 4.8s ease-in-out infinite}.v83-avatar-frame.frame-rookie .v83-frame-shine{animation-duration:6.8s}.v83-avatar-frame.frame-rookie .v83-frame-particles i:nth-child(n+6){display:none}
.v83-avatar-frame.frame-diligent{--fx:#27d883;--fx2:#d7ffc0;--fx3:#0f8e60;--fx-rgb:39,216,131}.v83-avatar-frame.frame-diligent .v83-frame-energy{animation-duration:6.8s}.v83-avatar-frame.frame-diligent .v83-frame-art{animation:v831-art-float 3.9s ease-in-out infinite}.v83-avatar-frame.frame-diligent .v83-frame-particles i{animation-duration:2.1s}
.v83-avatar-frame.frame-perfect10{--fx:#4aa8ff;--fx2:#b58cff;--fx3:#2e55d8;--fx-rgb:74,168,255}.v83-avatar-frame.frame-perfect10 .v83-frame-energy{opacity:.62;animation-duration:5.2s}.v83-avatar-frame.frame-perfect10 .v83-frame-art{animation:v831-crystal 2.9s ease-in-out infinite}.v83-avatar-frame.frame-perfect10 .v83-frame-shine{animation-duration:3.2s}.v83-avatar-frame.frame-perfect10 .v83-frame-particles i{animation:v831-star-pop 1.65s ease-in-out infinite}
.v83-avatar-frame.frame-survival100{--fx:#ff542f;--fx2:#ffcf58;--fx3:#8e173c;--fx-rgb:255,84,47}.v83-avatar-frame.frame-survival100 .v83-frame-energy{opacity:.72;background:conic-gradient(from 10deg,transparent 0 8%,rgba(255,205,75,.7) 13%,rgba(255,69,38,.9) 19%,transparent 27% 43%,rgba(255,67,38,.8) 49%,transparent 57% 73%,rgba(255,187,47,.7) 78%,rgba(255,68,42,.8) 83%,transparent 92%);animation:v831-energy-spin 4.1s linear infinite,v831-fire-aura 1.7s ease-in-out infinite}.v83-avatar-frame.frame-survival100 .v83-frame-art{animation:v831-fire-frame 2.2s ease-in-out infinite}.v83-avatar-frame.frame-survival100 .v83-frame-particles i{background:#fff2a6;box-shadow:0 0 8px #ffb02e,0 0 16px #ff432b;animation:v831-ember-rise 1.65s ease-in-out infinite}
.v83-avatar-frame.frame-scholar10000{--fx:#9a57ff;--fx2:#5df1df;--fx3:#ec5ac4;--fx-rgb:154,87,255}.v83-avatar-frame.frame-scholar10000 .v83-frame-energy{opacity:.72;background:conic-gradient(from 0deg,rgba(84,239,221,.08),rgba(84,239,221,.85),transparent 20%,rgba(105,101,255,.8),transparent 45%,rgba(212,87,255,.85),transparent 70%,rgba(255,102,203,.74),transparent);animation-duration:3.8s}.v83-avatar-frame.frame-scholar10000 .v83-frame-art{animation:v831-aurora 2.7s ease-in-out infinite}.v83-avatar-frame.frame-scholar10000 .v83-frame-shine{animation-duration:2.9s}.v83-avatar-frame.frame-scholar10000 .v83-frame-particles i{animation:v831-star-pop 1.3s ease-in-out infinite}
.v83-avatar-frame.frame-top1{--fx:#ffc536;--fx2:#fff3a2;--fx3:#d22c34;--fx-rgb:255,197,54;filter:drop-shadow(0 9px 19px rgba(108,62,0,.24))}.v83-avatar-frame.frame-top1 .v83-frame-energy{inset:-25%;opacity:.9;background:conic-gradient(from 0deg,transparent 0 4%,rgba(255,239,143,.95) 7%,rgba(255,178,24,.18) 13%,transparent 20%,rgba(255,214,65,.95) 27%,transparent 34% 49%,rgba(255,240,143,.95) 53%,transparent 61% 73%,rgba(255,187,23,.9) 78%,transparent 86%);filter:blur(calc(var(--v83-size)*.085));animation:v831-energy-spin 3.1s linear infinite,v831-legendary-aura 1.8s ease-in-out infinite}.v83-avatar-frame.frame-top1 .v83-frame-art{width:118%;height:118%;inset:0;margin:auto;animation:v831-legendary-frame 2.35s ease-in-out infinite;filter:drop-shadow(0 0 calc(var(--v83-size)*.12) rgba(255,210,69,.98)) drop-shadow(0 10px 15px rgba(94,56,0,.28))}.v83-avatar-frame.frame-top1 .v83-frame-shine{width:36%;opacity:1;animation-duration:2.25s}.v83-avatar-frame.frame-top1 .v83-frame-particles i{width:calc(var(--v83-size)*.07);height:calc(var(--v83-size)*.07);background:#fff8c4;box-shadow:0 0 9px #fff,0 0 20px #ffd442;animation:v831-gold-burst 1.1s ease-in-out infinite}.v83-avatar-frame.frame-top1 .v83-frame-orbit.orbit-b{border-style:solid;border-color:rgba(255,222,92,.22);box-shadow:0 0 18px rgba(255,187,34,.26)}

@keyframes v831-energy-spin{to{transform:rotate(360deg)}}
@keyframes v831-orbit{to{transform:rotate(360deg)}}
@keyframes v831-orbit-reverse{to{transform:rotate(-360deg)}}
@keyframes v831-art-breathe{0%,100%{transform:scale(1) rotate(0deg);filter:brightness(1) saturate(1.03)}50%{transform:scale(1.028) rotate(.35deg);filter:brightness(1.14) saturate(1.16)}}
@keyframes v831-art-float{0%,100%{transform:scale(1) rotate(-.55deg)}50%{transform:scale(1.034) rotate(.65deg)}}
@keyframes v831-crystal{0%,100%{filter:brightness(1) saturate(1.05)}42%{filter:brightness(1.22) saturate(1.28)}55%{filter:brightness(1.08) saturate(1.15)}}
@keyframes v831-fire-frame{0%,100%{transform:scale(1) rotate(-.35deg);filter:brightness(1)}35%{transform:scale(1.04) rotate(.55deg);filter:brightness(1.22)}70%{transform:scale(1.018) rotate(-.15deg);filter:brightness(1.08)}}
@keyframes v831-aurora{0%,100%{transform:scale(1) rotate(-.25deg);filter:hue-rotate(0deg) brightness(1)}50%{transform:scale(1.04) rotate(.35deg);filter:hue-rotate(16deg) brightness(1.2)}}
@keyframes v831-legendary-frame{0%,100%{transform:scale(1) rotate(-.25deg);filter:brightness(1.04) saturate(1.06)}45%{transform:scale(1.055) rotate(.45deg);filter:brightness(1.3) saturate(1.24)}54%{transform:scale(1.022) rotate(0deg);filter:brightness(1.14)}}
@keyframes v831-fire-aura{0%,100%{scale:.97;opacity:.55}50%{scale:1.08;opacity:.9}}
@keyframes v831-legendary-aura{0%,100%{scale:.96;opacity:.62}50%{scale:1.1;opacity:1}}
@keyframes v831-shine{0%,58%{left:-75%;opacity:0}62%{opacity:.2}73%{left:145%;opacity:.9}78%,100%{left:145%;opacity:0}}
@keyframes v831-particle{0%,100%{transform:scale(.25);opacity:0}32%{opacity:.18}52%{transform:scale(1.1);opacity:.95}70%{opacity:.25}}
@keyframes v831-star-pop{0%,100%{transform:scale(.25) rotate(0deg);opacity:.05}45%{transform:scale(1.45) rotate(75deg);opacity:1}62%{transform:scale(.8) rotate(115deg);opacity:.35}}
@keyframes v831-ember-rise{0%{transform:translateY(5px) scale(.4);opacity:0}35%{opacity:1}100%{transform:translateY(-13px) scale(1.15);opacity:0}}
@keyframes v831-gold-burst{0%,100%{transform:scale(.25) rotate(0);opacity:.12}42%{transform:scale(1.7) rotate(90deg);opacity:1}58%{transform:scale(.72) rotate(140deg);opacity:.42}}

/* top bar integration */
.profile-chip .avatar.v83-top-avatar{width:43px;height:43px;padding:0;border:0;background:transparent;box-shadow:none;overflow:visible}
.profile-chip .v83-avatar-frame{display:grid}

/* ------------------------------ Onboarding ------------------------------ */
.v83-onboarding-page{min-height:100vh;position:relative;z-index:1;background:radial-gradient(circle at 8% 18%,color-mix(in srgb,var(--theme-accent,#0b716c) 18%,transparent),transparent 30%),radial-gradient(circle at 92% 76%,rgba(74,123,255,.12),transparent 34%),var(--bg)}
.v83-onboarding-top{height:82px;padding:0 clamp(18px,4vw,56px);display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid color-mix(in srgb,var(--line) 74%,transparent);background:color-mix(in srgb,var(--surface) 86%,transparent);backdrop-filter:blur(18px);position:relative;z-index:5}
.v83-onboarding-top .brand{padding:0}.v83-onboarding-top .brand-logo{width:42px;height:42px}.v83-onboarding-main{max-width:1480px;margin:0 auto;padding:clamp(28px,4vw,58px);min-height:calc(100vh - 82px);display:grid;align-items:center}
.v83-onboarding-shell{display:grid;grid-template-columns:minmax(0,.92fr) minmax(440px,.78fr);gap:clamp(28px,5vw,80px);align-items:center}
.v83-onboarding-story{padding:clamp(10px,3vw,40px);position:relative}
.v83-onboarding-kicker,.v83-leader-kicker,.v83-unlock-kicker{display:inline-flex;align-items:center;gap:8px;font-size:10px;font-weight:900;letter-spacing:2.2px;color:var(--teal);text-transform:uppercase}
.v83-onboarding-story h1{font-size:clamp(38px,4.4vw,68px);line-height:1.02;letter-spacing:-2.8px;max-width:780px;margin:15px 0 20px}
.v83-onboarding-story h1 em{font-style:normal;background:linear-gradient(100deg,#17a7a1,#557df5 55%,#9e66e6);-webkit-background-clip:text;background-clip:text;color:transparent}
.v83-onboarding-story>p{font-size:14px;color:var(--muted);max-width:650px;line-height:1.8}
.v83-onboarding-preview{margin-top:34px;max-width:650px;display:flex;align-items:center;gap:26px;padding:22px 26px;border-radius:26px;border:1px solid color-mix(in srgb,var(--line) 78%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--surface) 94%,transparent),color-mix(in srgb,var(--surface) 74%,transparent));box-shadow:0 24px 70px rgba(25,54,76,.12);backdrop-filter:blur(14px)}
.v83-onboarding-preview>div{display:grid;gap:5px}.v83-onboarding-preview strong{font-size:20px}.v83-onboarding-preview span{font-size:11px;color:var(--teal);font-weight:800}.v83-onboarding-preview small{color:var(--muted);font-size:10px;margin-top:3px;line-height:1.5}
.v83-frame-teasers{display:flex;gap:8px;flex-wrap:wrap;margin-top:17px}.v83-frame-teasers>span{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:9px;font-weight:800;box-shadow:var(--shadow)}.v83-frame-teasers img{width:24px;height:24px;object-fit:contain;filter:drop-shadow(0 2px 4px color-mix(in srgb,var(--badge-color,#32a9b4) 30%,transparent))}
.v83-onboarding-panel{padding:clamp(23px,3vw,36px);background:color-mix(in srgb,var(--surface) 96%,transparent);border:1px solid var(--line);border-radius:30px;box-shadow:0 30px 90px rgba(18,47,65,.14);backdrop-filter:blur(18px)}
.v83-onboarding-step{display:grid;grid-template-columns:26px auto 1fr 26px auto 1fr 26px auto;align-items:center;gap:7px;margin-bottom:26px;color:var(--muted);font-size:9px;font-weight:800}.v83-onboarding-step b{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;background:var(--teal);color:white;font-size:10px}.v83-onboarding-step i{height:1px;background:var(--line)}
.v83-onboarding-form{display:grid;gap:19px}.v83-form-block{display:grid;gap:8px}.v83-form-block>label,.v83-form-block .row>label{font-size:10px;font-weight:900;color:var(--ink);letter-spacing:.2px}.v83-form-block small{font-size:9px;color:var(--muted)}
.v83-other-class[hidden]{display:none!important}
.v83-avatar-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:9px;max-height:270px;overflow:auto;padding:5px 6px 7px 3px;scrollbar-width:thin}.v83-avatar-grid.profile{grid-template-columns:repeat(12,minmax(0,1fr));max-height:none;overflow:visible;gap:8px}
.v83-avatar-choice{position:relative;aspect-ratio:1;border:1px solid color-mix(in srgb,var(--line) 82%,#5f90c9 18%);border-radius:15px;padding:3px;background:linear-gradient(145deg,var(--surface),color-mix(in srgb,#6e8cff 5%,var(--surface)));overflow:hidden;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.v83-avatar-choice:hover{transform:translateY(-3px) scale(1.025);border-color:color-mix(in srgb,var(--teal) 58%,var(--line));box-shadow:0 10px 22px rgba(25,60,92,.15)}.v83-avatar-choice.selected{border-color:#22b9d4;box-shadow:0 0 0 2px rgba(47,200,226,.22),0 12px 28px rgba(32,132,184,.22)}.v83-avatar-choice img{width:100%;height:100%;display:block;object-fit:cover;border-radius:11px}.v83-avatar-choice-check{position:absolute;right:6px;bottom:6px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#22c6de,#147ba0);color:white;box-shadow:0 3px 10px rgba(7,77,107,.3);opacity:0;transform:scale(.65);transition:.18s ease}.v83-avatar-choice-check .icon{width:13px;height:13px;stroke-width:3}.v83-avatar-choice.selected .v83-avatar-choice-check{opacity:1;transform:scale(1)}
.v83-upload-box{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px dashed color-mix(in srgb,var(--teal) 44%,var(--line));background:color-mix(in srgb,var(--teal-light) 38%,var(--surface));border-radius:16px;padding:12px 14px}.v83-upload-box>div{display:flex;align-items:center;gap:10px}.v83-upload-box .icon{color:var(--teal)}.v83-upload-box span{display:grid}.v83-upload-box strong{font-size:10px}.v83-upload-box small{font-size:8px;color:var(--muted)}.v83-upload-box input{max-width:175px;font-size:9px;color:var(--muted)}
.v83-onboarding-note{display:flex;gap:9px;align-items:flex-start;padding:11px 13px;border-radius:13px;background:color-mix(in srgb,#775df5 8%,var(--surface));color:var(--muted);font-size:9px}.v83-onboarding-note .icon{width:16px;height:16px;color:#7a63e7}.v83-finish-button{min-height:50px;border-radius:14px;font-size:12px;box-shadow:0 13px 28px rgba(11,113,108,.2)}

/* ------------------------------ Profile & achievements ------------------------------ */
.v83-profile-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;padding:31px 34px;background:linear-gradient(135deg,color-mix(in srgb,var(--surface) 95%,#42d6c7 5%),color-mix(in srgb,var(--surface) 90%,#7c67e9 10%))}
.v83-profile-hero:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-90px;top:-135px;background:radial-gradient(circle,rgba(69,211,198,.15),transparent 68%);pointer-events:none}
.v83-profile-identity{display:flex;align-items:center;gap:27px;min-width:0}.v83-profile-identity>div{min-width:0}.v83-profile-identity h2{font-size:30px;letter-spacing:-1px;overflow-wrap:anywhere}.v83-profile-identity p{color:var(--muted);font-size:12px;margin:5px 0 12px}.v83-admin-test{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:linear-gradient(90deg,#23184b,#5d34bb);color:#efeaff;font-size:8px;font-weight:900;letter-spacing:1px}
.v83-profile-mini-badges{display:flex;gap:7px;flex-wrap:wrap}.v83-profile-mini-badges>span{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border-radius:999px;border:1px solid var(--line);font-size:8px;font-weight:800;background:var(--surface)}.v83-profile-mini-badges img{width:20px;height:20px;object-fit:contain;filter:drop-shadow(0 2px 4px color-mix(in srgb,var(--badge-color,#32a9b4) 34%,transparent))}
.v83-profile-score{min-width:180px;padding:20px 22px;border-radius:20px;background:color-mix(in srgb,var(--surface) 74%,transparent);border:1px solid var(--line);text-align:center;position:relative;z-index:1}.v83-profile-score>span{font-size:9px;font-weight:850;color:var(--muted);text-transform:uppercase;letter-spacing:1.2px}.v83-profile-score>strong{display:block;font-size:40px;line-height:1.1;margin:3px 0;color:var(--teal)}.v83-profile-score strong small{font-size:14px;color:var(--muted)}.v83-profile-score p{font-size:8.5px;color:var(--muted);line-height:1.45}
.v83-profile-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.75fr);gap:18px;margin-top:18px}.v83-profile-editor,.v83-achievement-summary{min-width:0}.v83-profile-editor{display:grid;gap:16px}.v83-profile-editor .section-bar{margin:0 0 3px}.v83-achievement-summary>p{color:var(--muted);font-size:10px;margin:7px 0 16px;line-height:1.65}
.v83-my-photo{width:100%;display:flex;align-items:center;gap:10px;padding:8px 11px;border:1px solid var(--line);border-radius:14px;background:var(--surface);text-align:left;color:var(--ink)}.v83-my-photo>span:nth-child(2){display:grid;flex:1}.v83-my-photo strong{font-size:10px}.v83-my-photo small{font-size:8px;color:var(--muted)}.v83-my-photo>.icon{color:transparent}.v83-my-photo.selected{border-color:var(--teal);background:var(--teal-light)}.v83-my-photo.selected>.icon{color:var(--teal)}
.v83-badge-list{display:grid;gap:9px}.v83-badge-card{display:grid;grid-template-columns:58px minmax(0,1fr) 22px;gap:10px;align-items:center;padding:9px 12px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(135deg,var(--surface),color-mix(in srgb,var(--badge-color,#32a9b4) 5%,var(--surface)));transition:.2s ease;position:relative;overflow:hidden}.v83-badge-card:before{content:"";position:absolute;width:90px;height:90px;border-radius:50%;left:-32px;top:-30px;background:radial-gradient(circle,color-mix(in srgb,var(--badge-color,#32a9b4) 17%,transparent),transparent 70%);pointer-events:none}.v83-badge-card.earned{border-color:color-mix(in srgb,var(--badge-color,#32a9b4) 40%,var(--line));box-shadow:0 8px 22px color-mix(in srgb,var(--badge-color,#32a9b4) 12%,transparent)}.v83-badge-card.earned:hover{transform:translateY(-2px);box-shadow:0 12px 28px color-mix(in srgb,var(--badge-color,#32a9b4) 18%,transparent)}.v83-badge-card.locked{filter:saturate(.3);opacity:.58}.v83-badge-icon{width:56px;height:56px;display:grid;place-items:center;position:relative;z-index:1}.v83-badge-icon img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 5px 8px color-mix(in srgb,var(--badge-color,#32a9b4) 30%,transparent))}.v83-badge-card.earned .v83-badge-icon img{animation:v831-badge-float 3s ease-in-out infinite}.v83-badge-card>div{display:grid}.v83-badge-card strong{font-size:10px}.v83-badge-card small{font-size:8px;color:var(--muted)}.v83-badge-card>i{font-style:normal;font-size:12px;color:var(--badge-color,#32a9b4)}@keyframes v831-badge-float{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-3px) rotate(1deg);filter:brightness(1.16)}}
.rarity-cyan{--badge-color:#12afc1}.rarity-emerald{--badge-color:#1cab75}.rarity-sapphire{--badge-color:#4b70e8}.rarity-crimson{--badge-color:#e74f3b}.rarity-aurora{--badge-color:#925cf0}.rarity-gold{--badge-color:#d99a16}
.v83-collection-head{margin:30px 0 15px;display:flex;align-items:flex-end;gap:12px}.v83-collection-head>div{flex:1}.v83-collection-head h2{font-size:23px}.v83-collection-head p:not(.eyebrow){font-size:10px;color:var(--muted);margin-top:5px}.v83-collection-head>span{font-size:10px;font-weight:850;color:var(--teal);padding:7px 10px;border-radius:999px;background:var(--teal-light);white-space:nowrap}
.v83-frame-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.v83-frame-card{min-width:0;display:grid;grid-template-columns:146px minmax(0,1fr);gap:15px;padding:18px;border-radius:22px;border:1px solid color-mix(in srgb,var(--badge-color,#32a9b4) 20%,var(--line));background:radial-gradient(circle at 15% 50%,color-mix(in srgb,var(--badge-color,#32a9b4) 10%,transparent),transparent 36%),linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--badge-color,#32a9b4) 5%,var(--surface)));overflow:hidden;position:relative;transition:.22s ease}.v83-frame-card:after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.11) 42%,transparent 56%);transform:translateX(-130%);pointer-events:none}.v83-frame-card:hover{transform:translateY(-5px);box-shadow:0 22px 48px color-mix(in srgb,var(--badge-color,#32a9b4) 18%,transparent);border-color:color-mix(in srgb,var(--badge-color,#32a9b4) 48%,var(--line))}.v83-frame-card:hover:after{animation:v831-card-sweep .8s ease}.v83-frame-card.locked{filter:saturate(.32);opacity:.57}.v83-frame-card.equipped{box-shadow:0 0 0 2px color-mix(in srgb,var(--badge-color,#32a9b4) 36%,transparent),0 20px 45px color-mix(in srgb,var(--badge-color,#32a9b4) 22%,transparent)}@keyframes v831-card-sweep{to{transform:translateX(130%)}}
.v83-frame-card-visual{min-height:148px;border-radius:19px;display:grid;place-items:center;background:radial-gradient(circle,color-mix(in srgb,var(--badge-color,#32a9b4) 18%,var(--surface)) 0 18%,transparent 67%);position:relative}.v83-frame-card-visual:before{content:"";position:absolute;width:84%;height:84%;border-radius:50%;border:1px solid color-mix(in srgb,var(--badge-color,#32a9b4) 14%,transparent);box-shadow:0 0 28px color-mix(in srgb,var(--badge-color,#32a9b4) 10%,transparent)}
.v83-frame-card-copy{display:flex;min-width:0;flex-direction:column;align-items:flex-start}.v83-frame-card-head{display:flex;align-items:flex-start;justify-content:space-between;width:100%;gap:7px}.v83-frame-card-head h3{font-size:14px;margin-top:2px}.v83-rarity{font-size:7.5px;text-transform:uppercase;letter-spacing:1.1px;color:var(--badge-color,#32a9b4);font-weight:900}.v83-frame-card-copy>p{font-size:9px;color:var(--muted);line-height:1.5;margin:7px 0 auto}.v83-frame-card-copy>small{font-size:7.5px;color:var(--muted);margin:5px 0 10px}.v83-frame-card-copy .btn{min-height:32px;padding:5px 10px;font-size:8.5px}.v83-equipped,.v83-unlocked,.v83-locked,.v83-admin-unlocked{font-size:7px;font-weight:900;padding:4px 6px;border-radius:999px;white-space:nowrap}.v83-equipped{background:var(--badge-color,#32a9b4);color:white}.v83-unlocked{background:color-mix(in srgb,var(--badge-color,#32a9b4) 11%,var(--surface));color:var(--badge-color,#32a9b4)}.v83-locked{background:var(--bg);color:var(--muted)}.v83-admin-unlocked{background:#2c2057;color:#e9e1ff}
.v83-ach-progress{height:5px;width:100%;background:var(--bg);border-radius:999px;overflow:hidden;margin-top:9px}.v83-ach-progress>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,color-mix(in srgb,var(--badge-color,#32a9b4) 68%,white),var(--badge-color,#32a9b4));box-shadow:0 0 8px color-mix(in srgb,var(--badge-color,#32a9b4) 42%,transparent)}
.v83-security-card{margin-top:18px;display:grid;grid-template-columns:minmax(220px,.7fr) minmax(0,1.3fr);align-items:center;gap:22px}.v83-security-card>div>p:not(.eyebrow){font-size:9px;color:var(--muted);margin-top:5px}.v83-security-fields{display:grid;grid-template-columns:1fr 1fr auto;gap:8px}.v83-security-fields .btn{white-space:nowrap}

/* ------------------------------ Achievement unlock ------------------------------ */
.v83-unlock-burst{position:relative;overflow:hidden;margin:16px 0;padding:19px 22px;border-radius:22px;border:1px solid rgba(207,166,52,.34);background:radial-gradient(circle at 5% 5%,rgba(255,220,96,.19),transparent 31%),radial-gradient(circle at 92% 80%,rgba(81,129,244,.16),transparent 35%),linear-gradient(135deg,color-mix(in srgb,var(--surface) 96%,#fff5c1 4%),color-mix(in srgb,var(--surface) 93%,#8872ee 7%));display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr) auto;gap:20px;align-items:center;box-shadow:0 18px 45px rgba(71,58,15,.11)}
.v83-unlock-rays{position:absolute;width:260px;height:260px;right:24%;top:-95px;background:repeating-conic-gradient(from 0deg,rgba(255,207,65,.15) 0 8deg,transparent 8deg 20deg);border-radius:50%;animation:v83-spin 16s linear infinite;pointer-events:none}.v83-unlock-copy,.v83-unlock-items,.v83-unlock-burst>.btn{position:relative;z-index:1}.v83-unlock-copy h2{font-size:18px;margin:4px 0}.v83-unlock-copy p{font-size:9px;color:var(--muted)}.v83-unlock-items{display:flex;gap:10px;flex-wrap:wrap}.v83-unlock-items article{display:flex;align-items:center;gap:10px;padding:8px 11px;border:1px solid color-mix(in srgb,var(--badge-color) 28%,var(--line));border-radius:15px;background:color-mix(in srgb,var(--surface) 90%,transparent)}.v83-unlock-items article>div{display:grid}.v83-unlock-items strong{font-size:9px}.v83-unlock-items span{font-size:7.5px;color:var(--badge-color);font-weight:800}

/* ------------------------------ Leaderboard ------------------------------ */
.v83-leader-hero{min-height:190px;padding:30px 32px;border-radius:25px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;color:#f6feff;background:radial-gradient(circle at 83% 22%,rgba(75,224,207,.22),transparent 29%),radial-gradient(circle at 5% 92%,rgba(91,112,245,.18),transparent 31%),linear-gradient(135deg,#102e3c,#0a5960 55%,#174267);box-shadow:0 18px 45px rgba(14,56,73,.13)}
.v83-leader-hero .v83-leader-kicker{color:#72ead8}.v83-leader-hero h1{font-size:36px;margin:4px 0}.v83-leader-hero p{color:#c5dde2;font-size:11px}.v83-leader-rules{display:grid;gap:8px}.v83-leader-rules span{display:flex;align-items:center;gap:8px;min-width:220px;padding:8px 10px;border-radius:12px;border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.07);font-size:8.5px;font-weight:800;color:#ddf3f2}.v83-leader-rules .icon{width:16px;height:16px;color:#83e6d8}
.v83-leader-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:15px 0}.v83-leader-tabs button{min-height:59px;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--muted);display:flex;align-items:baseline;justify-content:center;gap:5px;box-shadow:var(--shadow)}.v83-leader-tabs button b{font-size:23px;color:var(--ink)}.v83-leader-tabs button span{font-size:9px}.v83-leader-tabs button:hover{border-color:color-mix(in srgb,var(--teal) 40%,var(--line));transform:translateY(-2px)}.v83-leader-tabs button.active{background:linear-gradient(135deg,var(--teal),#147e9b);color:#d8ffff;border-color:transparent;box-shadow:0 12px 27px rgba(11,113,108,.24)}.v83-leader-tabs button.active b{color:white}
.v83-leaderboard-card{padding:16px 18px 18px}.v83-board-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:5px 3px 14px;border-bottom:1px solid var(--line);margin-bottom:6px}.v83-board-head h2{font-size:18px}.v83-board-head p{font-size:9px;color:var(--muted);margin-top:4px}.v83-board-count{display:grid;text-align:right}.v83-board-count strong{font-size:10px;color:var(--teal)}.v83-board-count small{font-size:7.5px;color:var(--muted)}
.v83-leader-list{display:grid;gap:5px}.v83-leader-row{position:relative;display:grid;grid-template-columns:50px 64px minmax(0,1fr) 110px 100px;align-items:center;gap:10px;min-height:72px;padding:7px 13px;border:1px solid transparent;border-bottom-color:var(--line);border-radius:14px;transition:.17s ease}.v83-leader-row:hover{background:color-mix(in srgb,var(--teal-light) 38%,var(--surface));transform:translateX(2px)}.v83-leader-rank{display:grid;place-items:center}.v83-leader-rank b{font-size:12px;color:var(--muted)}.v83-leader-row.rank-1,.v83-leader-row.rank-2,.v83-leader-row.rank-3{margin-top:4px;border-color:color-mix(in srgb,var(--rank-color) 27%,var(--line));background:linear-gradient(90deg,color-mix(in srgb,var(--rank-color) 10%,var(--surface)),var(--surface) 50%);box-shadow:0 8px 24px color-mix(in srgb,var(--rank-color) 9%,transparent)}.v83-leader-row.rank-1{--rank-color:#daa31b}.v83-leader-row.rank-2{--rank-color:#8b9aaa}.v83-leader-row.rank-3{--rank-color:#b8794e}.v83-leader-row.rank-1 .v83-leader-rank b,.v83-leader-row.rank-2 .v83-leader-rank b,.v83-leader-row.rank-3 .v83-leader-rank b{font-size:25px;filter:drop-shadow(0 3px 5px color-mix(in srgb,var(--rank-color) 35%,transparent))}
.v83-leader-person{display:grid;min-width:0}.v83-leader-person strong{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.v83-leader-person span{font-size:8px;color:var(--muted);margin-top:2px}.v83-leader-score,.v83-leader-time{display:grid;text-align:right}.v83-leader-score small,.v83-leader-time small{font-size:7px;color:var(--muted)}.v83-leader-score strong{font-size:19px;color:var(--teal);line-height:1.1}.v83-leader-score>span{font-size:7px;color:var(--muted)}.v83-leader-time strong{font-size:11px}.v83-board-loading{min-height:200px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--muted);font-size:10px}.v83-board-loading span{width:17px;height:17px;border:2px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:v83-spin .8s linear infinite}

/* Survival inherits the same identity system */
.v83-survival-rank{grid-template-columns:38px 42px minmax(0,1fr) auto!important;min-height:58px!important}.v83-survival-rank>span{display:grid}.v83-survival-rank>span strong{font-size:10px}.v83-survival-rank>span small{font-size:7.5px;color:var(--muted)}

/* Dark / Aurora compatibility */
[data-theme=dark] .v83-onboarding-panel,[data-theme=aurora] .v83-onboarding-panel{background:color-mix(in srgb,var(--surface) 92%,transparent)}

[data-theme=dark] .v83-profile-hero,[data-theme=aurora] .v83-profile-hero{background:linear-gradient(135deg,color-mix(in srgb,var(--surface) 94%,#0c716d 6%),color-mix(in srgb,var(--surface) 91%,#5945b9 9%))}

/* Reduced-motion and user effects setting */
@media(prefers-reduced-motion:reduce){.v83-frame-art,.v83-frame-energy,.v83-frame-orbit,.v83-frame-particles i,.v83-frame-shine,.v83-badge-icon img,.v83-unlock-rays,.v83-board-loading span{animation:none!important}.v83-frame-card,.v83-avatar-choice,.v83-leader-row{transition:none!important}}
html[data-effects=off] .v83-frame-art,html[data-effects=off] .v83-frame-energy,html[data-effects=off] .v83-frame-orbit,html[data-effects=off] .v83-frame-particles i,html[data-effects=off] .v83-frame-shine,html[data-effects=off] .v83-badge-icon img,html[data-effects=off] .v83-unlock-rays{animation:none!important}

/* Responsive */
@media(max-width:1180px){.v83-frame-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v83-onboarding-shell{grid-template-columns:minmax(0,.9fr) minmax(420px,.8fr);gap:28px}.v83-avatar-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.v83-avatar-grid.profile{grid-template-columns:repeat(8,minmax(0,1fr))}.v83-leader-row{grid-template-columns:46px 60px minmax(0,1fr) 95px 90px}}
@media(max-width:900px){.v83-onboarding-main{padding:24px}.v83-onboarding-shell{grid-template-columns:1fr}.v83-onboarding-story{padding:8px 6px}.v83-onboarding-story h1{font-size:44px}.v83-onboarding-preview{margin-top:22px}.v83-onboarding-panel{border-radius:24px}.v83-profile-hero{grid-template-columns:1fr}.v83-profile-score{justify-self:stretch}.v83-profile-layout{grid-template-columns:1fr}.v83-frame-grid{grid-template-columns:1fr 1fr}.v83-unlock-burst{grid-template-columns:1fr}.v83-leader-hero{grid-template-columns:1fr}.v83-leader-rules{grid-template-columns:repeat(3,1fr)}.v83-leader-rules span{min-width:0}.v83-security-card{grid-template-columns:1fr}.v83-security-fields{grid-template-columns:1fr 1fr auto}}
@media(max-width:760px){.v83-onboarding-top{height:70px;padding:0 14px}.v83-onboarding-top .brand-sub{display:none}.v83-onboarding-top .brand{gap:7px}.v83-onboarding-top .brand-name{font-size:16px}.v83-onboarding-main{padding:18px 13px;min-height:calc(100vh - 70px)}.v83-onboarding-story h1{font-size:37px;letter-spacing:-1.8px}.v83-onboarding-preview{padding:16px;gap:16px}.v83-frame-teasers{display:none}.v83-onboarding-panel{padding:20px 15px}.v83-onboarding-step{grid-template-columns:22px auto 1fr 22px auto 1fr 22px auto;font-size:7.5px}.v83-onboarding-step b{width:22px;height:22px}.v83-avatar-grid,.v83-avatar-grid.profile{grid-template-columns:repeat(5,minmax(0,1fr));max-height:245px;overflow:auto}.v83-upload-box{align-items:flex-start;flex-direction:column}.v83-upload-box input{max-width:100%;width:100%}.v83-profile-hero{padding:21px 17px}.v83-profile-identity{align-items:flex-start;gap:17px}.v83-profile-identity h2{font-size:23px}.v83-profile-identity .v83-avatar-frame.size-xxl{--v83-size:108px}.v83-frame-grid{grid-template-columns:1fr}.v83-frame-card{grid-template-columns:100px minmax(0,1fr)}.v83-security-fields{grid-template-columns:1fr}.v83-collection-head{align-items:flex-start;flex-wrap:wrap}.v83-collection-head>div{flex-basis:100%}.v83-leader-hero{padding:24px 18px}.v83-leader-hero h1{font-size:29px}.v83-leader-rules{grid-template-columns:1fr}.v83-leader-tabs{gap:5px}.v83-leader-tabs button{min-height:50px;border-radius:13px}.v83-leader-tabs button b{font-size:19px}.v83-leaderboard-card{padding:11px}.v83-leader-row{grid-template-columns:34px 49px minmax(0,1fr) 70px;gap:7px;min-height:64px;padding:6px 7px}.v83-leader-time{display:none}.v83-leader-score strong{font-size:17px}.v83-leader-row.rank-1 .v83-leader-rank b,.v83-leader-row.rank-2 .v83-leader-rank b,.v83-leader-row.rank-3 .v83-leader-rank b{font-size:20px}.v83-board-head p{display:none}}
@media(max-width:430px){.v83-onboarding-story>p{font-size:11px}.v83-onboarding-preview .v83-avatar-frame.size-xl{--v83-size:86px}.v83-onboarding-preview strong{font-size:16px}.v83-avatar-grid,.v83-avatar-grid.profile{grid-template-columns:repeat(4,minmax(0,1fr))}.v83-profile-identity{flex-direction:column}.v83-frame-card{grid-template-columns:86px minmax(0,1fr);padding:13px;gap:10px}.v83-frame-card-visual{min-height:106px}.v83-frame-card-visual .v83-avatar-frame.size-lg{--v83-size:72px}.v83-leader-tabs button{flex-direction:column;gap:0;align-items:center}.v83-leader-row{grid-template-columns:29px 43px minmax(0,1fr) 58px}.v83-leader-score small{display:none}.v83-leader-person strong{font-size:9.5px}.v83-leader-person span{font-size:7px}.v83-leader-score strong{font-size:15px}}

/* V8.3.10 geometry hotfix: keep premium ornament outside the portrait and preserve readability at leaderboard sizes. */
.v83-avatar-frame:not(.frame-none).size-xs .v83-avatar-core{width:62%;height:62%}
.v83-avatar-frame:not(.frame-none).size-sm .v83-avatar-core{width:60%;height:60%}
.v83-frame-card-visual .v83-avatar-frame{z-index:2}


/* V8.3.10 FRAME ALIGNMENT + MOTION HOTFIX
   - Explicitly center portrait and frame art in every browser.
   - Keep animated artwork centered: animation may scale/rotate, never drift away from portrait.
   - The in-app Effects switch is authoritative. When it is ON, V8.3 premium frames animate
     even if an older global stylesheet detected OS reduced-motion. Users can still turn Effects OFF. */
.v83-avatar-frame .v83-avatar-core{inset:0!important;margin:auto!important;transform-origin:50% 50%}
.v83-avatar-frame .v83-frame-art{inset:0!important;margin:auto!important;transform-origin:50% 50%!important}
.v83-avatar-frame.frame-top1 .v83-frame-art{inset:0!important;margin:auto!important}
.v83-avatar-frame:not(.frame-none).frame-rookie .v83-avatar-core{width:61%;height:61%}
.v83-avatar-frame:not(.frame-none).frame-diligent .v83-avatar-core{width:60%;height:60%}
.v83-avatar-frame:not(.frame-none).frame-perfect10 .v83-avatar-core{width:59%;height:59%}
.v83-avatar-frame:not(.frame-none).frame-survival100 .v83-avatar-core{width:58.5%;height:58.5%}
.v83-avatar-frame:not(.frame-none).frame-scholar10000 .v83-avatar-core{width:58.5%;height:58.5%}
.v83-avatar-frame:not(.frame-none).frame-top1 .v83-avatar-core{width:60%;height:60%}

.v83-effects-toggle{display:inline-flex;align-items:center;gap:7px;min-height:31px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);font-size:9px;font-weight:850;cursor:pointer;box-shadow:0 7px 18px rgba(21,67,92,.08)}
.v83-effects-toggle i{width:9px;height:9px;border-radius:50%;background:#9aaeb9;box-shadow:0 0 0 4px rgba(154,174,185,.12)}
html[data-effects=on] .v83-effects-toggle{border-color:rgba(38,196,160,.35);color:#087b66;background:color-mix(in srgb,var(--surface) 93%,#5ee7c4 7%)}
html[data-effects=on] .v83-effects-toggle i{background:#24d6a7;box-shadow:0 0 0 4px rgba(36,214,167,.14),0 0 12px rgba(36,214,167,.55);animation:v833-toggle-pulse 1.6s ease-in-out infinite}
@keyframes v833-toggle-pulse{0%,100%{transform:scale(.85);opacity:.65}50%{transform:scale(1.15);opacity:1}}

/* Force premium motion only when the user has Effects ON. These declarations intentionally
   outrank old global reduced-motion rules, while Effects OFF still disables all animation. */
html[data-effects=on] .v83-frame-energy{animation:v831-energy-spin 6.4s linear infinite!important}
html[data-effects=on] .v83-frame-orbit.orbit-a{animation:v831-orbit 5.4s linear infinite!important}
html[data-effects=on] .v83-frame-orbit.orbit-b{animation:v831-orbit-reverse 9.2s linear infinite!important}
html[data-effects=on] .v83-frame-shine{animation:v831-shine 3.7s ease-in-out infinite!important}
html[data-effects=on] .v83-frame-particles i{animation:v831-particle 2s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-rookie .v83-frame-art{animation:v831-art-breathe 4.1s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-diligent .v83-frame-art{animation:v831-art-float 3.2s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-perfect10 .v83-frame-art{animation:v831-crystal 2.35s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-perfect10 .v83-frame-particles i{animation:v831-star-pop 1.35s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-survival100 .v83-frame-energy{animation:v831-energy-spin 3.4s linear infinite,v831-fire-aura 1.35s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-survival100 .v83-frame-art{animation:v831-fire-frame 1.8s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-survival100 .v83-frame-particles i{animation:v831-ember-rise 1.3s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-scholar10000 .v83-frame-energy{animation:v831-energy-spin 3.1s linear infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-scholar10000 .v83-frame-art{animation:v831-aurora 2.05s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-scholar10000 .v83-frame-particles i{animation:v831-star-pop 1.08s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-top1 .v83-frame-energy{animation:v831-energy-spin 2.25s linear infinite,v831-legendary-aura 1.25s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-top1 .v83-frame-art{animation:v831-legendary-frame 1.75s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-top1 .v83-frame-shine{animation:v831-shine 1.75s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-top1 .v83-frame-particles i{animation:v831-gold-burst .9s ease-in-out infinite!important}
html[data-effects=off] .v83-effects-toggle i{animation:none!important}

/* ================= V8.3.10 REAL FRAME ASSETS + LEADERBOARD REDESIGN ================= */
/* Real raster frame art lives on hosting in static-media/frames-v4/*.webp. CSS only animates FX layers. */
.v83-avatar-frame:not(.frame-none) .v83-avatar-core{width:53%!important;height:53%!important;z-index:3}
.v83-avatar-frame:not(.frame-none) .v83-frame-art{
  width:142%!important;height:142%!important;inset:0!important;margin:auto!important;z-index:7;
  object-fit:contain!important;pointer-events:none!important;transform-origin:50% 50%!important;
  filter:drop-shadow(0 0 calc(var(--v83-size)*.075) rgba(var(--fx-rgb),.55)) drop-shadow(0 8px 16px rgba(4,18,35,.22));
}
.v83-avatar-frame.frame-diligent .v83-frame-art{width:146%!important;height:146%!important}
.v83-avatar-frame.frame-perfect10 .v83-frame-art{width:146%!important;height:146%!important}
.v83-avatar-frame.frame-survival100 .v83-frame-art{width:148%!important;height:148%!important}
.v83-avatar-frame.frame-scholar10000 .v83-frame-art{width:150%!important;height:150%!important}
.v83-avatar-frame.frame-top1 .v83-frame-art{width:154%!important;height:154%!important}
.v83-avatar-frame.frame-top1 .v83-avatar-core{width:51%!important;height:51%!important}
.v83-avatar-frame.frame-scholar10000 .v83-avatar-core,.v83-avatar-frame.frame-survival100 .v83-avatar-core{width:52%!important;height:52%!important}
.v83-frame-energy{inset:-24%;opacity:.52}.v83-frame-orbit.orbit-a{inset:-12%}.v83-frame-orbit.orbit-b{inset:-19%}
html[data-effects=on] .v83-avatar-frame .v83-frame-art{animation:v834-real-frame-breathe 3.6s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-perfect10 .v83-frame-art{animation:v834-real-frame-crystal 2.5s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-survival100 .v83-frame-art{animation:v834-real-frame-fire 1.9s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-scholar10000 .v83-frame-art{animation:v834-real-frame-arcane 2.25s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-top1 .v83-frame-art{animation:v834-real-frame-legendary 1.75s ease-in-out infinite!important}
@keyframes v834-real-frame-breathe{0%,100%{transform:scale(1);filter:brightness(1) saturate(1.02)}50%{transform:scale(1.025);filter:brightness(1.12) saturate(1.12)}}
@keyframes v834-real-frame-crystal{0%,100%{transform:scale(1);filter:brightness(1.02) saturate(1.06)}44%{transform:scale(1.035);filter:brightness(1.25) saturate(1.22)}60%{transform:scale(1.012);filter:brightness(1.08)}}
@keyframes v834-real-frame-fire{0%,100%{transform:scale(.995);filter:brightness(1) saturate(1.08)}36%{transform:scale(1.04);filter:brightness(1.28) saturate(1.25)}70%{transform:scale(1.012);filter:brightness(1.08)}}
@keyframes v834-real-frame-arcane{0%,100%{transform:scale(1);filter:brightness(1.03) saturate(1.08) hue-rotate(0deg)}50%{transform:scale(1.045);filter:brightness(1.24) saturate(1.25) hue-rotate(10deg)}}
@keyframes v834-real-frame-legendary{0%,100%{transform:scale(1);filter:brightness(1.05) saturate(1.08)}38%{transform:scale(1.055);filter:brightness(1.38) saturate(1.25)}52%{transform:scale(1.018);filter:brightness(1.16)}72%{transform:scale(1.035);filter:brightness(1.27)}}

/* Leaderboard V8.3.10: podium + compact top 4-20 list */
.v83-leaderboard-card{padding:18px 20px 22px;border-radius:24px;overflow:hidden;background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 97%,#edf9ff 3%),var(--surface));box-shadow:0 18px 50px rgba(24,74,103,.08)}
.v83-board-head{padding:4px 2px 15px;margin-bottom:16px}.v83-board-head h2{font-size:21px;letter-spacing:-.35px}.v83-board-head p{font-size:10px}.v83-board-count strong{font-size:11px}.v83-board-count small{font-size:8px}
.v834-leader-shell{display:grid;gap:20px}
.v834-podium{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr) minmax(0,1fr);gap:14px;align-items:end;padding:18px;border:1px solid color-mix(in srgb,var(--line) 75%,transparent);border-radius:24px;background:radial-gradient(circle at 50% 10%,rgba(255,211,83,.13),transparent 30%),linear-gradient(135deg,color-mix(in srgb,var(--surface) 96%,#eefbff 4%),color-mix(in srgb,var(--surface) 97%,#fff8e7 3%));position:relative;overflow:hidden}
.v834-podium:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 25%,rgba(255,255,255,.15) 42%,transparent 58%);transform:translateX(-130%);animation:v834-podium-sweep 7s ease-in-out infinite;pointer-events:none}
@keyframes v834-podium-sweep{0%,70%{transform:translateX(-130%)}86%,100%{transform:translateX(130%)}}
.v834-podium-card{--podium:#6c8cff;position:relative;min-width:0;display:grid;justify-items:center;text-align:center;gap:4px;padding:18px 14px 14px;border-radius:22px;border:1px solid color-mix(in srgb,var(--podium) 30%,var(--line));background:linear-gradient(180deg,color-mix(in srgb,var(--podium) 7%,var(--surface)),var(--surface));box-shadow:0 12px 30px color-mix(in srgb,var(--podium) 11%,transparent);isolation:isolate}
.v834-podium-card.rank-1{--podium:#e6a415;padding-top:25px;min-height:292px;order:2;transform:translateY(-7px);background:radial-gradient(circle at 50% 24%,rgba(255,210,72,.18),transparent 35%),linear-gradient(180deg,color-mix(in srgb,#f7c84c 9%,var(--surface)),var(--surface));box-shadow:0 24px 55px rgba(205,139,7,.18),0 0 0 1px rgba(244,191,47,.18)}
.v834-podium-card.rank-2{--podium:#7da0c5;order:1}.v834-podium-card.rank-3{--podium:#c67847;order:3}
.v834-podium-card:after{content:"";position:absolute;left:12%;right:12%;bottom:-28px;height:62px;border-radius:50%;background:radial-gradient(ellipse,color-mix(in srgb,var(--podium) 20%,transparent),transparent 68%);filter:blur(8px);z-index:-1}
.v834-podium-avatar{height:128px;display:grid;place-items:center}.v834-podium-card.rank-1 .v834-podium-avatar{height:148px}
.v834-podium-card .v83-avatar-frame{transition:transform .25s ease}.v834-podium-card:hover .v83-avatar-frame{transform:scale(1.045)}
.v834-podium-medal{position:absolute;top:11px;left:12px;font-size:21px;filter:drop-shadow(0 4px 7px rgba(0,0,0,.12))}.v834-podium-crown{position:absolute;top:8px;right:14px;color:var(--podium);font-size:18px;opacity:.72}
.v834-podium-place{font-size:8px;font-weight:950;letter-spacing:1.1px;color:var(--podium);text-transform:uppercase}
.v834-podium-name{font-size:14px;line-height:1.25;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.v834-podium-class{font-size:9px;color:var(--muted);max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.v834-podium-stats{margin-top:9px;width:100%;display:flex;align-items:center;justify-content:center;gap:9px}.v834-podium-stats b,.v834-podium-stats span{min-height:34px;display:inline-flex;align-items:center;gap:4px;padding:6px 10px;border:1px solid color-mix(in srgb,var(--podium) 24%,var(--line));border-radius:11px;background:color-mix(in srgb,var(--podium) 5%,var(--surface));box-shadow:0 6px 15px color-mix(in srgb,var(--podium) 7%,transparent)}
.v834-podium-stats b{font-size:18px;color:color-mix(in srgb,var(--podium) 82%,var(--text))}.v834-podium-stats b small{font-size:8px;color:var(--muted);margin-left:1px}.v834-podium-stats span{font-size:9px;font-weight:850;color:var(--text)}.v834-podium-stats svg{width:13px;height:13px}
.v834-rank-list{display:grid;gap:7px}.v834-rank-head{display:grid;grid-template-columns:54px minmax(0,1fr) 126px 110px;gap:12px;padding:0 15px 5px;color:var(--muted);font-size:8px;font-weight:800}.v834-rank-head span:nth-child(3),.v834-rank-head span:nth-child(4){text-align:right}
.v834-rank-row{display:grid;grid-template-columns:54px 66px minmax(0,1fr) 126px 110px;gap:12px;align-items:center;min-height:76px;padding:8px 15px;border:1px solid var(--line);border-radius:17px;background:var(--surface);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.v834-rank-row:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--teal) 28%,var(--line));box-shadow:0 12px 28px rgba(22,76,103,.08)}
.v834-rank-no{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:color-mix(in srgb,var(--surface-2) 80%,var(--surface));font-size:13px;font-weight:950;color:var(--muted)}
.v834-rank-avatar{display:grid;place-items:center}.v834-rank-person{display:grid;min-width:0}.v834-rank-person strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.v834-rank-person span{font-size:8.5px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.v834-rank-score,.v834-rank-time{display:grid;text-align:right}.v834-rank-score small,.v834-rank-time small{font-size:7.5px;color:var(--muted)}.v834-rank-score strong{font-size:18px;color:var(--teal)}.v834-rank-score em{font-size:8px;color:var(--muted);font-style:normal;margin-left:2px}.v834-rank-time strong{font-size:11px;margin-top:2px}

@media(max-width:900px){.v834-podium{grid-template-columns:1fr 1.1fr 1fr;gap:8px;padding:12px}.v834-podium-card{padding:13px 8px 11px}.v834-podium-card.rank-1{min-height:262px}.v834-podium-avatar{height:112px}.v834-podium-card.rank-1 .v834-podium-avatar{height:128px}.v834-rank-head{grid-template-columns:44px minmax(0,1fr) 100px 86px}.v834-rank-row{grid-template-columns:44px 58px minmax(0,1fr) 100px 86px;gap:8px}}
@media(max-width:700px){.v834-podium{grid-template-columns:1fr;align-items:stretch}.v834-podium-card.rank-1,.v834-podium-card.rank-2,.v834-podium-card.rank-3{order:initial;transform:none;min-height:0;grid-template-columns:94px minmax(0,1fr);grid-template-areas:"avatar place" "avatar name" "avatar class" "avatar stats";justify-items:start;text-align:left;column-gap:10px}.v834-podium-card.rank-1{order:-3}.v834-podium-card.rank-2{order:-2}.v834-podium-card.rank-3{order:-1}.v834-podium-avatar{grid-area:avatar;height:96px}.v834-podium-place{grid-area:place;align-self:end}.v834-podium-name{grid-area:name}.v834-podium-class{grid-area:class}.v834-podium-stats{grid-area:stats;justify-content:flex-start;margin-top:4px}.v834-podium-medal{left:auto;right:10px}.v834-podium-crown{display:none}.v834-rank-head{display:none}.v834-rank-row{grid-template-columns:36px 54px minmax(0,1fr) 76px;gap:7px;padding:7px 9px;min-height:68px}.v834-rank-time{display:none}.v834-rank-score strong{font-size:16px}.v834-rank-score small{display:none}}
@media(max-width:430px){.v83-leaderboard-card{padding:10px}.v834-podium{padding:8px;border-radius:18px}.v834-podium-card{grid-template-columns:80px minmax(0,1fr)!important;padding:10px 8px!important;border-radius:16px}.v834-podium-avatar{height:82px!important}.v834-podium-stats b,.v834-podium-stats span{min-height:28px;padding:4px 7px}.v834-podium-stats b{font-size:15px}.v834-rank-row{grid-template-columns:30px 48px minmax(0,1fr) 64px}.v834-rank-no{width:28px;height:28px;font-size:11px}.v834-rank-person strong{font-size:9.5px}.v834-rank-person span{font-size:7px}}

/* ================= V8.3.10 TRUE FANTASY FRAME ASSETS =================
   Six transparent WebP frames live in static-media/frames-v4/.
   Artwork is the visual frame; CSS only supplies motion/FX. */
.v83-avatar-frame:not(.frame-none) .v83-frame-art{
  object-fit:contain!important;object-position:center!important;
  backface-visibility:hidden;transform-style:preserve-3d;
}
/* Match the portrait opening of each real frame asset. */
.v83-avatar-frame.frame-rookie .v83-frame-art{width:142%!important;height:142%!important}
.v83-avatar-frame.frame-rookie .v83-avatar-core{width:60%!important;height:60%!important}
.v83-avatar-frame.frame-diligent .v83-frame-art{width:146%!important;height:146%!important}
.v83-avatar-frame.frame-diligent .v83-avatar-core{width:58%!important;height:58%!important;transform:translateY(-1%)!important}
.v83-avatar-frame.frame-perfect10 .v83-frame-art{width:148%!important;height:148%!important}
.v83-avatar-frame.frame-perfect10 .v83-avatar-core{width:58%!important;height:58%!important;transform:translateY(-.5%)!important}
.v83-avatar-frame.frame-survival100 .v83-frame-art{width:150%!important;height:150%!important}
.v83-avatar-frame.frame-survival100 .v83-avatar-core{width:59%!important;height:59%!important}
.v83-avatar-frame.frame-scholar10000 .v83-frame-art{width:152%!important;height:152%!important}
.v83-avatar-frame.frame-scholar10000 .v83-avatar-core{width:58%!important;height:58%!important;transform:translateY(-1%)!important}
.v83-avatar-frame.frame-top1 .v83-frame-art{width:158%!important;height:158%!important}
.v83-avatar-frame.frame-top1 .v83-avatar-core{width:56%!important;height:56%!important;transform:translateY(1.2%)!important}

/* Stronger motion specifically tuned for the detailed PNG artwork. */
html[data-effects=on] .v83-avatar-frame.frame-rookie .v83-frame-art{animation:v835-frame-soft 4.4s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-diligent .v83-frame-art{animation:v835-frame-leaf 3.35s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-perfect10 .v83-frame-art{animation:v835-frame-crystal 2.45s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-survival100 .v83-frame-art{animation:v835-frame-fire 1.72s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-scholar10000 .v83-frame-art{animation:v835-frame-arcane 2.05s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-top1 .v83-frame-art{animation:v835-frame-legendary 1.48s ease-in-out infinite!important}
@keyframes v835-frame-soft{0%,100%{transform:scale(1);filter:brightness(1.02) saturate(1.03)}50%{transform:scale(1.024);filter:brightness(1.13) saturate(1.12)}}
@keyframes v835-frame-leaf{0%,100%{transform:scale(1) rotate(-.25deg);filter:brightness(1.02) saturate(1.04)}50%{transform:scale(1.03) rotate(.35deg);filter:brightness(1.18) saturate(1.16)}}
@keyframes v835-frame-crystal{0%,100%{transform:scale(1);filter:brightness(1.04) saturate(1.05)}40%{transform:scale(1.038);filter:brightness(1.28) saturate(1.22)}58%{transform:scale(1.012);filter:brightness(1.12)}}
@keyframes v835-frame-fire{0%,100%{transform:scale(.996) rotate(-.25deg);filter:brightness(1.03) saturate(1.08)}34%{transform:scale(1.048) rotate(.45deg);filter:brightness(1.34) saturate(1.26)}70%{transform:scale(1.016) rotate(-.1deg);filter:brightness(1.12)}}
@keyframes v835-frame-arcane{0%,100%{transform:scale(1) rotate(-.15deg);filter:brightness(1.04) saturate(1.08) hue-rotate(0deg)}50%{transform:scale(1.045) rotate(.28deg);filter:brightness(1.26) saturate(1.28) hue-rotate(8deg)}}
@keyframes v835-frame-legendary{0%,100%{transform:scale(1);filter:brightness(1.08) saturate(1.1)}28%{transform:scale(1.038);filter:brightness(1.3) saturate(1.2)}48%{transform:scale(1.064);filter:brightness(1.46) saturate(1.28)}64%{transform:scale(1.02);filter:brightness(1.18)}82%{transform:scale(1.045);filter:brightness(1.34)}}

/* ================= V8.3.10 NO ZOOM / NO BREATHING HOTFIX =================
   Keep premium light, aura, particle and shimmer effects, but the avatar/frame
   artwork itself must stay at a constant size. */
.v83-avatar-frame:hover .v83-frame-art,
.v83-frame-card:hover .v83-frame-art{
  scale:1!important;
}
.v834-podium-card .v83-avatar-frame,
.v834-podium-card:hover .v83-avatar-frame{
  transform:none!important;
}
html[data-effects=on] .v83-avatar-frame.frame-rookie .v83-frame-art{animation:v836-frame-soft 4.4s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-diligent .v83-frame-art{animation:v836-frame-leaf 3.35s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-perfect10 .v83-frame-art{animation:v836-frame-crystal 2.45s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-survival100 .v83-frame-art{animation:v836-frame-fire 1.72s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-scholar10000 .v83-frame-art{animation:v836-frame-arcane 2.05s ease-in-out infinite!important}
html[data-effects=on] .v83-avatar-frame.frame-top1 .v83-frame-art{animation:v836-frame-legendary 1.48s ease-in-out infinite!important}
@keyframes v836-frame-soft{
  0%,100%{transform:rotate(0deg);filter:brightness(1.02) saturate(1.03)}
  50%{transform:rotate(.18deg);filter:brightness(1.13) saturate(1.12)}
}
@keyframes v836-frame-leaf{
  0%,100%{transform:rotate(-.25deg);filter:brightness(1.02) saturate(1.04)}
  50%{transform:rotate(.35deg);filter:brightness(1.18) saturate(1.16)}
}
@keyframes v836-frame-crystal{
  0%,100%{transform:rotate(0deg);filter:brightness(1.04) saturate(1.05)}
  40%{transform:rotate(.18deg);filter:brightness(1.28) saturate(1.22)}
  58%{transform:rotate(0deg);filter:brightness(1.12)}
}
@keyframes v836-frame-fire{
  0%,100%{transform:rotate(-.25deg);filter:brightness(1.03) saturate(1.08)}
  34%{transform:rotate(.45deg);filter:brightness(1.34) saturate(1.26)}
  70%{transform:rotate(-.1deg);filter:brightness(1.12)}
}
@keyframes v836-frame-arcane{
  0%,100%{transform:rotate(-.15deg);filter:brightness(1.04) saturate(1.08) hue-rotate(0deg)}
  50%{transform:rotate(.28deg);filter:brightness(1.26) saturate(1.28) hue-rotate(8deg)}
}
@keyframes v836-frame-legendary{
  0%,100%{transform:rotate(0deg);filter:brightness(1.08) saturate(1.10)}
  28%{transform:rotate(.12deg);filter:brightness(1.30) saturate(1.20)}
  48%{transform:rotate(-.10deg);filter:brightness(1.46) saturate(1.28)}
  64%{transform:rotate(.08deg);filter:brightness(1.18)}
  82%{transform:rotate(0deg);filter:brightness(1.34)}
}
/* Aura may brighten/fade, but does not expand/contract. */
@keyframes v831-fire-aura{0%,100%{opacity:.55;filter:brightness(1)}50%{opacity:.9;filter:brightness(1.18)}}
@keyframes v831-legendary-aura{0%,100%{opacity:.62;filter:brightness(1)}50%{opacity:1;filter:brightness(1.25)}}

/* ============================== V8.3.10 PROFILE SHOWCASE ==============================
   Premium identity stage so fantasy frames feel intentional inside RadLearn's medical UI.
   No scale/zoom animation is reintroduced here. */
.v837-profile-showcase{
  --showcase-rgb:70,168,255;
  position:relative;isolation:isolate;overflow:hidden;
  display:grid;grid-template-columns:auto minmax(0,1fr) minmax(190px,220px);align-items:center;gap:32px;
  min-height:250px;padding:34px 36px;margin-bottom:20px;border-radius:28px;
  color:#f7fbff;border:1px solid rgba(167,216,255,.18);
  background:
    radial-gradient(circle at 12% 45%,rgba(var(--showcase-rgb),.2),transparent 31%),
    radial-gradient(circle at 88% 10%,rgba(139,92,246,.14),transparent 30%),
    linear-gradient(124deg,#07182d 0%,#0b2745 52%,#1a1842 100%);
  box-shadow:0 24px 58px rgba(10,34,60,.18),inset 0 1px rgba(255,255,255,.08);
}
.v837-profile-showcase.frame-rookie{--showcase-rgb:44,202,235}
.v837-profile-showcase.frame-diligent{--showcase-rgb:45,216,136}
.v837-profile-showcase.frame-perfect10{--showcase-rgb:91,132,255}
.v837-profile-showcase.frame-survival100{--showcase-rgb:255,89,55}
.v837-profile-showcase.frame-scholar10000{--showcase-rgb:170,88,255}
.v837-profile-showcase.frame-top1{--showcase-rgb:255,197,54}
.v837-profile-showcase:before{content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;background-image:radial-gradient(circle at 15% 18%,rgba(255,255,255,.42) 0 1px,transparent 1.7px),radial-gradient(circle at 74% 26%,rgba(255,255,255,.25) 0 1px,transparent 1.6px),radial-gradient(circle at 64% 78%,rgba(255,255,255,.22) 0 1px,transparent 1.6px);background-size:88px 88px,122px 122px,104px 104px;opacity:.3}
.v837-profile-showcase:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(var(--showcase-rgb),.7),transparent);opacity:.8}
.v837-showcase-aura{position:absolute;z-index:-1;width:300px;height:300px;left:-28px;top:50%;translate:0 -50%;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(var(--showcase-rgb),.3),rgba(var(--showcase-rgb),.08) 42%,transparent 70%);filter:blur(5px);animation:v837-showcase-aura 3.4s ease-in-out infinite}
@keyframes v837-showcase-aura{0%,100%{opacity:.62;filter:blur(5px) brightness(1)}50%{opacity:.95;filter:blur(7px) brightness(1.18)}}
.v837-showcase-avatar{display:grid;place-items:center;width:190px;height:190px;position:relative}
.v837-showcase-avatar .v83-avatar-frame.size-xxl{--v83-size:172px}
.v837-showcase-main{min-width:0;padding-right:10px}
.v837-showcase-kicker{margin:0 0 7px!important;color:rgba(212,235,255,.68)!important;font-size:9px!important;font-weight:900;letter-spacing:1.8px;text-transform:uppercase}
.v837-showcase-main h2{margin:0;color:#fff;font-size:34px;line-height:1.05;letter-spacing:-1.15px;text-shadow:0 4px 22px rgba(0,0,0,.18)}
.v837-showcase-class{margin:8px 0 14px!important;color:#b8d0e4!important;font-size:12px!important}
.v837-showcase-title{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:5px 10px 5px 6px;border-radius:999px;border:1px solid rgba(var(--showcase-rgb),.3);background:rgba(var(--showcase-rgb),.09);box-shadow:inset 0 1px rgba(255,255,255,.06)}
.v837-showcase-title img{width:24px;height:24px;object-fit:contain}.v837-showcase-title span{font-size:10px;font-weight:850;color:#f9fcff}.v837-showcase-title small{font-size:8px;color:rgb(var(--showcase-rgb));font-weight:850;text-transform:uppercase;letter-spacing:.7px}
.v837-showcase-badges{display:flex;align-items:center;gap:7px;margin-top:13px;min-height:35px}
.v837-showcase-badges>span:not(.v837-no-badge){display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);box-shadow:inset 0 1px rgba(255,255,255,.08)}
.v837-showcase-badges img{width:27px;height:27px;object-fit:contain;filter:drop-shadow(0 3px 7px rgba(0,0,0,.22))}.v837-showcase-badges b{display:grid;place-items:center;min-width:31px;height:31px;padding:0 7px;border-radius:10px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);font-size:9px;color:#dcecff}.v837-no-badge{font-size:9px;color:#9db6ca}
.v837-showcase-collection{position:relative;align-self:stretch;display:flex;flex-direction:column;justify-content:center;min-width:0;padding:22px;border-radius:22px;border:1px solid rgba(255,255,255,.11);background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.035));box-shadow:inset 0 1px rgba(255,255,255,.08);backdrop-filter:blur(12px)}
.v837-showcase-collection>span{font-size:8px;font-weight:900;letter-spacing:1.3px;color:#9fb7cb}.v837-showcase-collection>strong{display:block;margin:6px 0 10px;color:#fff;font-size:36px;line-height:1}.v837-showcase-collection>strong small{font-size:13px;color:#9cb4c8}.v837-collection-bar{height:6px;border-radius:99px;background:rgba(255,255,255,.09);overflow:hidden}.v837-collection-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,rgb(var(--showcase-rgb)),#fff0a0);box-shadow:0 0 12px rgba(var(--showcase-rgb),.48)}.v837-showcase-collection button{display:inline-flex;align-items:center;gap:6px;width:max-content;margin-top:13px;padding:0;border:0;background:none;color:#dcecff;font:inherit;font-size:9px;font-weight:850;cursor:pointer}.v837-showcase-collection button svg{width:13px;height:13px}
.v837-admin-chip{position:absolute;right:18px;top:16px;z-index:4;padding:5px 8px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);color:#d9ebfa;font-size:7px;font-weight:900;letter-spacing:1px}

/* The old light-profile hero is intentionally superseded in V8.3.10. */
.v83-profile-hero{display:none!important}

@media(max-width:900px){
 .v837-profile-showcase{grid-template-columns:auto minmax(0,1fr);gap:23px;padding:28px 24px}.v837-showcase-collection{grid-column:1/-1;min-height:110px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px 20px}.v837-showcase-collection>span,.v837-showcase-collection>strong{margin:0}.v837-collection-bar,.v837-showcase-collection button{grid-column:1/-1}.v837-showcase-avatar{width:160px;height:160px}.v837-showcase-avatar .v83-avatar-frame.size-xxl{--v83-size:145px}
}
@media(max-width:620px){
 .v837-profile-showcase{grid-template-columns:1fr;text-align:center;padding:28px 18px 20px}.v837-showcase-avatar{justify-self:center;width:150px;height:150px}.v837-showcase-avatar .v83-avatar-frame.size-xxl{--v83-size:136px}.v837-showcase-main{padding:0}.v837-showcase-main h2{font-size:28px}.v837-showcase-title,.v837-showcase-badges{justify-content:center}.v837-showcase-collection{text-align:left}.v837-showcase-aura{left:50%;top:5px;translate:-50% 0}.v837-admin-chip{right:12px;top:12px}
}

/* ============================== V8.3.10 ACCESSIBLE TYPOGRAPHY ==============================
   Font preference now scales the learning surfaces that previously used fixed px values.
   The root presets are intentionally more readable than V8.3.10. */
:root[data-font-size="small"]{font-size:14px!important}
:root[data-font-size="default"]{font-size:16px!important}
:root[data-font-size="large"]{font-size:18px!important}
:root[data-font-size="xlarge"]{font-size:20px!important}

/* Question bank + saved/review question surfaces */
.v46-bank-head h1,.v46-bank-head h2{font-size:1.08rem!important}
.v46-bank-head p{font-size:.84rem!important;line-height:1.55}
.v46-bank-head select{font-size:.88rem!important}
.v46-bank-search input{font-size:.94rem!important}
.v46-question-number{font-size:.78rem!important}
.v46-question-actions .btn{font-size:.8rem!important}
.v46-bank-question h3{font-size:1.08rem!important;line-height:1.62!important}
.v46-bank-answer{font-size:.96rem!important;line-height:1.5;min-height:42px}
.v46-bank-answer>span{font-size:.92rem}
.v46-explanation{font-size:.9rem!important;line-height:1.55}
.v46-review-hero h1{font-size:1.7rem!important}
.v46-review-hero>div:first-child>p:not(.eyebrow){font-size:.92rem!important;line-height:1.6}
.v62-tag-chip span{font-size:.82rem!important}

/* Practice / exam / survival core learning text */
.v62-mode-choice strong{font-size:1rem!important}
.v62-mode-choice small{font-size:.82rem!important}
.v62-form-side>div:first-child strong{font-size:1.08rem!important}
.v62-form-side>div:first-child small{font-size:.8rem!important}
.v62-side-stat{font-size:.86rem!important}
.v62-side-stat b{font-size:1rem!important}
.v62-form-side .question-dot{font-size:.76rem!important}
.map-legend,.save-state{font-size:.75rem!important}
.v62-question-panel h2{font-size:1.42rem!important;line-height:1.5!important}
.v62-answer-grid .answer-option,.v62-survival-answer{font-size:1rem!important;line-height:1.5}
.practice-feedback{font-size:.94rem}
.v62-streak-pop{font-size:.8rem!important}
.v62-quizizz-head strong{font-size:1.14rem!important}
.v62-streak{font-size:.84rem!important}
.v62-quizizz-head .timer{font-size:.9rem!important}
.v62-quizizz-progress>span{font-size:.94rem}
.v62-survival-status{font-size:.9rem}
.v62-exam-options .checkline{font-size:.9rem!important}

/* Result / review text */
.v82-result-hero .v50-result-status{font-size:.78rem!important}
.v82-result-hero .v50-result-score span{font-size:.74rem!important}
.v82-result-hero .v50-result-score small{font-size:1rem!important}
.v82-result-hero .v50-result-summary article small{font-size:.74rem!important}
.v82-result-progress-head{font-size:.76rem!important}
.v82-result-progress-head strong{font-size:.76rem!important}
.v82-result-map-head h2{font-size:1.05rem!important}
.v82-result-map-head p{font-size:.76rem!important}
.v82-result-map .v50-result-legend{font-size:.74rem!important}
.v82-result-map .v50-result-dot{font-size:.8rem!important}
.v50-review-card .review-option{font-size:.94rem;line-height:1.5}

/* Settings: make the control itself easy to read */
.v62-settings-head p{font-size:.84rem!important}
.v62-theme-chip{font-size:.84rem!important}
.v62-segmented span{font-size:.82rem!important;line-height:1.3;text-align:center}
.v62-switch-row small,.v62-guide-list small,.v62-app-info small{font-size:.78rem!important}

@media(max-width:640px){
  :root[data-font-size="small"]{font-size:14px!important}
  :root[data-font-size="default"]{font-size:16px!important}
  :root[data-font-size="large"]{font-size:17px!important}
  :root[data-font-size="xlarge"]{font-size:18px!important}
  .v46-bank-question h3{font-size:1.04rem!important}
  .v46-bank-answer{font-size:.94rem!important}
  .v62-question-panel h2{font-size:1.28rem!important}
}