*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}

:root{
  --bg:#f5f2ec; --bg2:#ede9e1;
  --surface:#fff; --surface2:#f7f4ef;
  --border:#e0dcd4; --border2:#ccc7bd;
  --ink:#0f0f0f; --ink2:#3a3a3a; --muted:#888;
  --accent:#c8401a; --accent-dim:rgba(200,64,26,.1);
  --accent-dark:#8f2e12;
  --green:#2a7a4b; --green-dim:rgba(42,122,75,.08);
  --gold:#b8860b; --blue:#2a4a8b;
  --radius-sm:8px; --radius:12px; --radius-lg:16px; --radius-xl:20px;
}
html[data-theme="dark"]{
  --bg:#111; --bg2:#161614;
  --surface:#1c1a18; --surface2:#222220;
  --border:#2c2826; --border2:#3a3632;
  --ink:#f0ede8; --ink2:#a8a098; --muted:#555;
  --accent:#e05020; --accent-dim:rgba(224,80,32,.13);
  --accent-dark:#b03a14;
  --green:#3a9a5c; --green-dim:rgba(58,154,92,.1);
  --gold:#d4a020; --blue:#4a6aab;
}
html,body{min-height:100%;font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);}

/* ── NAV ── */
nav{
  background:var(--bg);border-bottom:1px solid var(--border);
  padding:0 28px;height:60px;
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:200;
  backdrop-filter:blur(12px);
}
.nav-left{display:flex;align-items:center;gap:16px;}
.nav-logo{font-size:16px;font-weight:800;letter-spacing:-.5px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:6px;}
.nav-logo .logo-mark{width:28px;height:28px;border-radius:8px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;color:#fff;}
.nav-logo .logo-text span{color:var(--accent);}
.back-btn{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);transition:all .15s;}
.back-btn:hover{color:var(--ink);border-color:var(--border2);}
.nav-right{display:flex;align-items:center;gap:8px;}
.nav-dark-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);width:36px;height:36px;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;}
.nav-dark-btn:hover{border-color:var(--border2);}
.nav-profile-wrap{position:relative;}
.nav-profile-btn{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:6px 12px 6px 8px;cursor:pointer;font-family:inherit;font-size:13px;font-weight:600;color:var(--ink);transition:all .15s;}
.nav-profile-btn:hover{border-color:var(--border2);}
.avatar-circle{width:28px;height:28px;border-radius:50%;background:var(--accent-dim);border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:var(--accent);}
.nav-dropdown{position:absolute;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);min-width:200px;box-shadow:0 16px 48px rgba(0,0,0,.15);z-index:300;display:none;overflow:hidden;}
.nav-dropdown.open{display:flex;flex-direction:column;}
.nd-header{padding:16px 14px 12px;border-bottom:1px solid var(--border);}
.nd-avatar-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;}
.nd-avatar-lg{
  width:40px;height:40px;border-radius:50%;
  background:var(--accent);
  color:#fff;font-size:20px;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;flex-shrink:0;
}
.nd-user-info{flex:1;min-width:0;}6px 10px;border-bottom:1px solid var(--border);}
.nd-name{font-size:14px;font-weight:700;}
.nd-tier{font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:2px 8px;border-radius:100px;}
.nd-tier.pro{background:rgba(42,122,75,.12);color:var(--green);}
.nd-tier.free{background:var(--surface2);color:var(--muted);}
.nd-section{padding:6px 8px;border-bottom:1px solid var(--border);}
.nd-section:last-child{border-bottom:none;}
.nd-item{width:100%;background:none;border:none;padding:8px 10px;border-radius:var(--radius-sm);font-family:inherit;font-size:13px;font-weight:600;color:var(--ink);cursor:pointer;display:flex;align-items:center;gap:8px;text-align:left;transition:background .12s;}
.nd-item:hover{background:var(--surface2);}
.nd-item.danger{color:var(--accent);}
.nd-icon{font-size:15px;width:20px;text-align:center;}

/* ── PAGE LAYOUT ── */
.page-wrap{max-width:900px;margin:0 auto;padding:32px 20px 60px;}
.page-title{font-size:26px;font-weight:900;letter-spacing:-.6px;margin-bottom:4px;}
.page-sub{font-size:13px;color:var(--muted);margin-bottom:28px;}

/* ── SECTION ── */
.section{margin-bottom:32px;}
.section-label{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;display:flex;align-items:center;gap:8px;}
.section-label::after{content:'';flex:1;height:1px;background:var(--border);}

/* ── TABS ── */
.page-tabs{display:flex;gap:4px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);padding:3px;margin-bottom:28px;width:fit-content;}
.page-tab{font-family:inherit;font-size:12.5px;font-weight:700;letter-spacing:.02em;padding:7px 18px;border-radius:calc(var(--radius) - 2px);border:none;background:transparent;color:var(--muted);cursor:pointer;transition:all .18s;white-space:nowrap;}
.page-tab.active{background:var(--surface);color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.1);}

/* ── FRIEND ROW ── */
.friend-row{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;transition:border-color .15s;}
.friend-row:hover{border-color:var(--border2);}
.friend-av{width:42px;height:42px;border-radius:50%;background:var(--accent-dim);border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;color:var(--accent);flex-shrink:0;}
.friend-av.emoji-mode{font-size:22px;background:var(--surface2);}
.friend-info{flex:1;min-width:0;}
.friend-name{font-size:14px;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:6px;}
.friend-stats-row{display:flex;gap:12px;flex-wrap:wrap;}
.fstat{font-size:11px;font-weight:700;color:var(--muted);display:flex;align-items:center;gap:3px;}
.friend-actions{display:flex;gap:6px;}
.btn-sm{font-family:inherit;font-size:11px;font-weight:700;padding:6px 12px;border-radius:var(--radius-sm);cursor:pointer;border:1px solid var(--border);background:var(--surface2);color:var(--muted);transition:all .15s;}
.btn-sm:hover{border-color:var(--border2);color:var(--ink);}
.btn-sm.danger:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim);}
.pro-badge{font-size:9px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:2px 7px;border-radius:100px;background:rgba(42,122,75,.12);color:var(--green);border:1px solid rgba(42,122,75,.2);}

/* ── ADD FRIEND ── */
.add-row{display:flex;gap:8px;margin-bottom:8px;}
.add-input{flex:1;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);padding:10px 14px;font-family:inherit;font-size:13px;color:var(--ink);outline:none;transition:border-color .15s;}
.add-input:focus{border-color:var(--accent);}
.add-btn{background:var(--accent);color:#fff;border:none;border-radius:var(--radius);padding:10px 20px;font-family:inherit;font-size:13px;font-weight:800;cursor:pointer;white-space:nowrap;box-shadow:0 2px 0 var(--accent-dark);transition:all .15s;}
.add-btn:hover{background:#d4501f;transform:translateY(-1px);}
.add-btn:active{transform:translateY(0);}
.add-msg{font-size:12px;min-height:18px;margin-bottom:4px;}
.add-msg.ok{color:var(--green);}
.add-msg.err{color:var(--accent);}

/* ── REQUESTS ── */
.req-row{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;}
.req-actions{display:flex;gap:6px;margin-left:auto;}
.btn-accept{background:var(--green);color:#fff;border:none;border-radius:var(--radius-sm);padding:7px 14px;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer;transition:all .15s;}
.btn-accept:hover{background:#1d6038;}
.btn-decline{background:var(--surface2);color:var(--muted);border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 14px;font-family:inherit;font-size:12px;font-weight:700;cursor:pointer;transition:all .15s;}
.btn-decline:hover{color:var(--accent);border-color:var(--accent);}

/* ── LEADERBOARD ── */
.lb-tabs{display:flex;gap:4px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);padding:3px;margin-bottom:20px;width:fit-content;flex-wrap:wrap;}
.lb-tab{font-family:inherit;font-size:11.5px;font-weight:700;padding:6px 14px;border-radius:calc(var(--radius) - 2px);border:none;background:transparent;color:var(--muted);cursor:pointer;transition:all .18s;}
.lb-tab.active{background:var(--surface);color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.1);}

/* Podium */
.podium-wrap{display:flex;align-items:flex-end;justify-content:center;gap:12px;margin-bottom:24px;padding:0 8px;}
.pod{display:flex;flex-direction:column;align-items:center;gap:6px;flex:1;max-width:110px;}
.pod-av{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;flex-shrink:0;border:2.5px solid transparent;}
.pod-av.border-gold{box-shadow:0 0 0 2.5px #f5c518,0 0 8px 2px rgba(245,197,24,.35);border-color:#f5c518;}
.pod-av.border-silver{box-shadow:0 0 0 2.5px #aab0be,0 0 8px 2px rgba(170,176,190,.3);border-color:#aab0be;}
.pod-av.p1{width:58px;height:58px;font-size:24px;border-color:var(--gold);}
.pod-av.p2{border-color:#a0a0a0;}
.pod-av.p3{border-color:#cd7f32;}
.pod-av.me{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);}
.pod-av.other{background:var(--surface2);color:var(--ink2);}
.pod-av.emoji-mode{font-size:22px;background:transparent;}
.pod-name{font-size:11px;font-weight:700;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;}
.pod-val{font-size:13px;font-weight:800;color:var(--accent);}
.pod-medal{font-size:18px;}
.pod-bar{width:100%;border-radius:6px 6px 0 0;}

/* Full list */
.lb-list{display:flex;flex-direction:column;gap:6px;}
.lb-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);transition:border-color .15s;}
.lb-row.me{border-color:var(--accent);background:var(--accent-dim);}
.lb-row:hover{border-color:var(--border2);}
.lb-pos{font-size:13px;font-weight:900;width:28px;text-align:center;flex-shrink:0;}
.lb-av{width:34px;height:34px;border-radius:50%;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;flex-shrink:0;}
.lb-av.border-gold{box-shadow:0 0 0 2.5px #f5c518,0 0 8px 2px rgba(245,197,24,.35);}
.lb-av.border-silver{box-shadow:0 0 0 2.5px #aab0be,0 0 8px 2px rgba(170,176,190,.3);}
.lb-name{flex:1;font-size:13px;font-weight:700;}
.lb-val{font-size:14px;font-weight:900;color:var(--accent);}
.lb-bar-wrap{width:80px;height:5px;background:var(--surface2);border-radius:3px;overflow:hidden;}
.lb-bar-fill{height:100%;background:var(--accent);border-radius:3px;transition:width .4s;}

/* ── BADGES COMPARISON ── */
.badges-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;}
.badge-cell{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);padding:14px 10px;text-align:center;transition:all .2s;position:relative;}
.badge-cell.unlocked{border-color:rgba(200,64,26,.3);background:var(--accent-dim);}
.badge-cell.locked{opacity:.35;}
.badge-icon{font-size:24px;margin-bottom:6px;}
.badge-name{font-size:11px;font-weight:700;margin-bottom:2px;}
.badge-req{font-size:10px;color:var(--muted);line-height:1.3;}
.badge-check{position:absolute;top:6px;right:6px;font-size:10px;font-weight:800;color:var(--green);}
.badge-tier-header{display:flex;align-items:center;justify-content:space-between;margin:18px 0 8px;}
.badge-tier-name{font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;}
.badge-tier-prog{font-size:10px;color:var(--muted);font-weight:600;}

/* compare panel */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px;}
.compare-col{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;}
.compare-col.me{border-color:var(--accent);}
.compare-col-title{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px;display:flex;align-items:center;gap:6px;}
.compare-stat{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--border);font-size:13px;}
.compare-stat:last-child{border-bottom:none;}
.compare-stat-label{color:var(--muted);font-size:12px;}
.compare-stat-val{font-weight:800;font-size:14px;}
.compare-stat-val.winning{color:var(--green);}
.compare-stat-val.losing{color:var(--muted);}
.friend-select{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;font-family:inherit;font-size:13px;font-weight:600;color:var(--ink);cursor:pointer;outline:none;transition:border-color .15s;min-width:180px;}
.friend-select:focus{border-color:var(--accent);}

/* ── INVITE / REFERRAL ── */
.ref-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px;}
.ref-title{font-size:15px;font-weight:800;margin-bottom:4px;}
.ref-sub{font-size:12px;color:var(--muted);margin-bottom:14px;line-height:1.5;}
.ref-link-row{display:flex;gap:8px;margin-bottom:12px;}
.ref-link-box{flex:1;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;font-size:12px;color:var(--ink2);font-family:monospace;word-break:break-all;}
.ref-copy-btn{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:10px 18px;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer;white-space:nowrap;box-shadow:0 2px 0 var(--accent-dark);}
.ref-copy-btn:hover{background:#d4501f;}
.ref-share-row{display:flex;gap:8px;flex-wrap:wrap;}
.ref-share-btn{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 16px;font-family:inherit;font-size:12px;font-weight:700;color:var(--ink);cursor:pointer;transition:all .15s;}
.ref-share-btn:hover{border-color:var(--border2);}
.ref-stats-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.ref-stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;text-align:center;}
.ref-stat-n{font-size:22px;font-weight:900;color:var(--accent);}
.ref-stat-l{font-size:11px;color:var(--muted);font-weight:600;margin-top:2px;}

/* ── EMPTY / LOADING ── */
.empty{text-align:center;padding:32px 16px;color:var(--muted);font-size:13px;line-height:1.6;}


/* ── App Footer ── */


.app-footer-brand{display:flex;flex-direction:column;align-items:center;gap:6px;}

.app-footer-logo-mark{
  width:24px;height:24px;border-radius:6px;
  background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:900;
}
.app-footer-logo span{color:var(--accent);}
.app-footer-tagline{font-size:11px;color:var(--muted);line-height:1.5;}


.app-footer-links a:hover{color:var(--ink);}


/* ── TOAST ── */
.toast-wrap{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:9999;pointer-events:none;}
.toast{background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:var(--radius);font-size:13px;font-weight:600;opacity:0;transform:translateY(8px);transition:all .25s;pointer-events:none;box-shadow:0 4px 20px rgba(0,0,0,.3);}
.toast.show{opacity:1;transform:translateY(0);}

@media(max-width:600px){
  .page-wrap{padding:20px 14px 40px;}
  .compare-grid{grid-template-columns:1fr;}
  .page-title{font-size:20px;}
  .podium-wrap{gap:6px;}
}

/* ── Language switcher ── */
.lang-switcher{display:flex;align-items:center;gap:3px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px;}
.lang-btn{font-family:inherit;font-size:11px;font-weight:800;letter-spacing:.06em;padding:4px 9px;border:none;background:transparent;color:var(--muted);cursor:pointer;border-radius:calc(var(--radius-sm) - 2px);transition:all .15s;}
.lang-btn.active{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.1);}
.lang-btn:hover:not(.active){color:var(--ink);}
/* In nav dropdown */
.nd-lang-row{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;}
.nd-lang-label{font-size:12px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:6px;}
.avatar-circle.emoji-mode{background:var(--surface2);border:1px solid var(--border2);font-size:16px;color:var(--ink);}
.nd-avatar-lg.emoji-mode{background:var(--surface2);border:1px solid var(--border2);font-size:22px;color:var(--ink);}
.nd-avatar-lg.border-gold{box-shadow:0 0 0 2.5px #f5c518,0 0 8px 2px rgba(245,197,24,.35);}
.nd-avatar-lg.border-silver{box-shadow:0 0 0 2.5px #aab0be,0 0 8px 2px rgba(170,176,190,.3);}

/* ── Nav extras copied from app.html ── */
.nav-admin-pill{
  display:none;font-size:11px;font-weight:800;letter-spacing:.04em;
  color:var(--accent);background:var(--accent-dim);border:1px solid rgba(200,64,26,.25);
  border-radius:100px;padding:5px 12px;text-decoration:none;transition:all .15s;
  white-space:nowrap;
}
.nav-admin-pill:hover{background:rgba(200,64,26,.18);border-color:var(--accent);}
.nav-profile-name{font-size:12px;font-weight:600;color:var(--ink2);max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.nd-avatar-lg:hover{opacity:.8;}

/* ━━ APP SHELL + SIDEBAR (shared layout) ━━━━━━━━━━━━━━━━━━━━━━━━━ */


.sidebar-logo{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:800;letter-spacing:-.5px;color:var(--ink);text-decoration:none;padding:6px 8px 18px;border-bottom:1px solid var(--border);margin-bottom:10px;}
.sidebar-logo img{width:28px;height:28px;border-radius:8px;object-fit:cover;flex-shrink:0;}
.sidebar-logo span{color:var(--accent);}
.sidebar-nav-links{display:flex;flex-direction:column;gap:2px;flex:1;}
.sidebar-sec{font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:6px 10px 4px;display:flex;flex-direction:column;}
.sl{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:var(--radius-sm);font-family:inherit;font-size:13px;font-weight:600;color:var(--ink2);background:none;border:none;cursor:pointer;text-decoration:none;transition:background .14s,color .14s;text-align:left;}
.sl:hover{background:var(--surface2);color:var(--ink);}
.sl.active{background:var(--accent-dim);color:var(--accent);}
.sl-i{font-size:15px;width:20px;text-align:center;flex-shrink:0;}
.sidebar-foot{border-top:1px solid var(--border);padding-top:12px;margin-top:8px;}
.sb-user-name{font-size:12px;font-weight:700;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.sb-user-tier{font-size:10px;color:var(--muted);}
.sb-dark{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);width:28px;height:28px;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:13px;transition:all .2s;color:var(--ink2);margin-left:auto;}
.app-main{flex:1;min-width:0;overflow-y:auto;height:100vh;background:var(--bg);;display:flex;flex-direction:column;}
@media(max-width:768px){.app-sidebar{display:none;}}
/* Mobile nav */
#top-nav{background:var(--bg);border-bottom:1px solid var(--border);padding:0 16px;height:52px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:200;backdrop-filter:blur(12px);  isolation:isolate;
}
#top-nav .nav-logo{font-size:16px;font-weight:800;letter-spacing:-.5px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px;}
#top-nav .nav-logo span{color:var(--accent);}
#top-nav .nav-dark-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);width:32px;height:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;}
@media(min-width:769px){#top-nav{display:none!important;}}
/* Mobile bottom tabs */
.bottom-tabs{display:none;position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--surface);border-top:1px solid var(--border);backdrop-filter:blur(12px);}
@media(max-width:768px){.bottom-tabs{display:flex;}}
@media(min-width:769px){.bottom-tabs{display:none!important;}}
.bottom-tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:8px 4px;font-family:inherit;font-size:9.5px;font-weight:700;color:var(--muted);background:none;border:none;cursor:pointer;text-decoration:none;transition:color .15s;}
.bottom-tab.active{color:var(--accent);}
.bt-icon{font-size:18px;line-height:1;}


/* ━━ APP FOOTER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */



.app-footer-logo span{color:var(--accent);}


.app-footer-links a:hover{color:var(--ink);}


/* ── Challenges ─────────────────────────────────────────────────── */
.ch-list { display:flex; flex-direction:column; gap:12px; margin-top:4px; }
.ch-card {
  background:var(--surface);
  border:1.5px solid var(--border);
  border-radius:var(--radius-lg);
  padding:16px 18px;
  cursor:pointer;
  transition:border-color .15s, box-shadow .15s;
}
.ch-card:hover { border-color:var(--accent); box-shadow:0 2px 12px rgba(200,64,26,.08); }
.ch-card.invited { border-color:var(--accent); background:rgba(200,64,26,.04); }
.ch-card-head { display:flex; align-items:flex-start; justify-content:space-between; gap:10px; margin-bottom:8px; }
.ch-card-title { font-size:15px; font-weight:800; color:var(--ink); }
.ch-card-status {
  font-size:10px; font-weight:800; letter-spacing:.08em; text-transform:uppercase;
  padding:3px 8px; border-radius:99px; white-space:nowrap;
}
.ch-card-status.active  { background:rgba(34,197,94,.12); color:#22c55e; }
.ch-card-status.finished{ background:var(--surface2); color:var(--muted); }
.ch-card-status.invited { background:rgba(200,64,26,.12); color:var(--accent); }
.ch-card-meta { display:flex; gap:14px; flex-wrap:wrap; font-size:12px; color:var(--muted); font-weight:600; margin-bottom:10px; }
.ch-card-meta span { display:flex; align-items:center; gap:4px; }
.ch-progress { height:5px; background:var(--border); border-radius:99px; overflow:hidden; margin-bottom:8px; }
.ch-progress-fill { height:100%; background:var(--accent); border-radius:99px; transition:width .6s; }
.ch-card-footer { display:flex; align-items:center; justify-content:space-between; gap:8px; flex-wrap:wrap; }
.ch-card-rank { font-size:12px; font-weight:700; color:var(--accent); }
.ch-invite-btns { display:flex; gap:6px; }
.ch-btn {
  padding:6px 14px; border-radius:var(--radius-sm); border:none;
  font-size:12px; font-weight:700; cursor:pointer; font-family:inherit; transition:all .15s;
}
.ch-btn.accept  { background:var(--accent); color:#fff; }
.ch-btn.decline { background:var(--surface2); color:var(--muted); border:1px solid var(--border); }
.ch-btn.delete  { background:rgba(200,64,26,.1); color:var(--accent); border:1px solid rgba(200,64,26,.2); }

/* Create challenge modal */
.ch-modal-overlay {
  display:none; position:fixed; inset:0; z-index:500;
  background:rgba(0,0,0,.45); backdrop-filter:blur(4px);
  align-items:center; justify-content:center;
}
.ch-modal-overlay.open { display:flex; }
.ch-modal {
  background:var(--surface); border-radius:var(--radius-lg);
  padding:28px 24px; width:min(480px,94vw);
  box-shadow:0 20px 60px rgba(0,0,0,.25);
  max-height:90vh; overflow-y:auto;
}
.ch-modal-title { font-size:18px; font-weight:800; margin-bottom:20px; }
.ch-field { margin-bottom:16px; }
.ch-field label { display:block; font-size:11px; font-weight:700; letter-spacing:.07em; text-transform:uppercase; color:var(--muted); margin-bottom:6px; }
.ch-field input, .ch-field select {
  width:100%; padding:10px 12px; border-radius:var(--radius-sm);
  border:1.5px solid var(--border); background:var(--surface2);
  color:var(--ink); font-family:inherit; font-size:14px; outline:none;
  transition:border-color .15s; box-sizing:border-box;
}
.ch-field input:focus, .ch-field select:focus { border-color:var(--accent); }
.ch-metric-grid { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.ch-metric-btn {
  padding:10px 8px; border-radius:var(--radius-sm); border:1.5px solid var(--border);
  background:var(--surface2); color:var(--ink2); font-size:12px; font-weight:700;
  cursor:pointer; font-family:inherit; text-align:center; transition:all .15s;
}
.ch-metric-btn.active { border-color:var(--accent); background:rgba(200,64,26,.08); color:var(--accent); }
.ch-invite-list { display:flex; flex-direction:column; gap:6px; max-height:160px; overflow-y:auto; }
.ch-invite-row {
  display:flex; align-items:center; gap:10px; padding:8px 10px;
  border-radius:var(--radius-sm); border:1.5px solid var(--border);
  background:var(--surface2); cursor:pointer; transition:all .15s;
}
.ch-invite-row.selected { border-color:var(--accent); background:rgba(200,64,26,.06); }
.ch-invite-av {
  width:28px; height:28px; border-radius:50%; background:var(--accent);
  color:#fff; font-size:13px; font-weight:800;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.ch-invite-name { font-size:13px; font-weight:700; flex:1; }
.ch-invite-check { font-size:14px; color:var(--accent); }
.ch-modal-actions { display:flex; gap:8px; margin-top:20px; }
.ch-modal-btn {
  flex:1; padding:11px; border-radius:var(--radius-sm); border:none;
  font-size:13px; font-weight:700; cursor:pointer; font-family:inherit;
}
.ch-modal-btn.primary { background:var(--accent); color:#fff; }
.ch-modal-btn.secondary { background:var(--surface2); color:var(--ink2); border:1px solid var(--border); }

/* Challenge detail view */
.ch-detail { display:none; }
.ch-detail.open { display:block; }
.ch-detail-back { font-size:13px; font-weight:700; color:var(--accent); cursor:pointer; margin-bottom:16px; display:inline-flex; align-items:center; gap:6px; }
.ch-lb-row {
  display:flex; align-items:center; gap:10px; padding:10px 0;
  border-bottom:1px solid var(--border);
}
.ch-lb-row:last-child { border-bottom:none; }
.ch-lb-pos { font-size:18px; width:28px; text-align:center; flex-shrink:0; }
.ch-lb-av {
  width:32px; height:32px; border-radius:50%; background:var(--accent);
  color:#fff; font-size:14px; font-weight:800;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.ch-lb-av.emoji-mode { background:var(--surface2); font-size:18px; }
.ch-lb-info { flex:1; min-width:0; }
.ch-lb-name { font-size:13px; font-weight:700; }
.ch-lb-bar-wrap { width:80px; height:5px; background:var(--border); border-radius:99px; overflow:hidden; flex-shrink:0; }
.ch-lb-bar { height:100%; background:var(--accent); border-radius:99px; }
.ch-lb-score { font-size:13px; font-weight:800; color:var(--accent); min-width:48px; text-align:right; flex-shrink:0; }
.ch-lb-pending { font-size:12px; color:var(--muted); font-style:italic; }

/* ━━ AD PLACEHOLDER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ad-placeholder {
  width: 100%;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  border: 2px dashed var(--border2, #c8c0b4);
  border-radius: 8px;
  background: var(--surface, #fff);
  color: var(--muted, #9a928c);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  box-sizing: border-box;
}
.ad-placeholder-icon { font-size: 18px; opacity: .4; }

/* ━━ AD SLOT WRAPPER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ad-slot-wrap { width: 100%; }
.ad-slot-wrap .adsbygoogle { display: none !important; height: 0 !important;
  min-height: 0 !important; margin: 0 !important; padding: 0 !important; }
.ad-slot-wrap .ad-placeholder { display: flex; }
.ad-slot-wrap.live .adsbygoogle { display: block !important; height: auto !important;
  min-height: 90px !important; }
.ad-slot-wrap.live .ad-placeholder { display: none !important; }

/* ════════════════════════════════════════════════════════════════
   SIDEBAR — collapsible icon rail with Material Icons
   ════════════════════════════════════════════════════════════════ */
.app-shell{position:fixed;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:row;overflow:hidden;}
.app-sidebar{width:56px;flex-shrink:0;height:100vh;position:relative;z-index: 100;overflow:visible;}
.app-sidebar-inner{
  position:absolute;top:0;left:0;bottom:0;width:56px;
  background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;padding:12px 8px;overflow:hidden;
  transition:width .22s cubic-bezier(.4,0,.2,1);z-index: 100;pointer-events:auto;
}
.app-content{flex:1;min-width:0;overflow-y:auto;height:100vh;background:var(--bg);transition:filter .22s;}
.sidebar-logo{
  display:flex;align-items:center;gap:8px;font-size:16px;font-weight:800;
  letter-spacing:-.5px;color:var(--ink);text-decoration:none;
  padding:4px 4px 14px;border-bottom:1px solid var(--border);
  margin-bottom:8px;overflow:hidden;white-space:nowrap;
}
.sidebar-logo img{flex-shrink:0;width:28px;height:28px;border-radius:6px;}
.sidebar-logo-text{opacity:0;width:0;overflow:hidden;white-space:nowrap;transition:opacity .15s,width .15s;pointer-events:none;}
.app-sidebar.sb-open .sidebar-logo-text{opacity:1;width:auto;pointer-events:auto;}
.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1;}
.sidebar-section-label{
  font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);padding:10px 10px 4px;opacity:0;width:0;overflow:hidden;
  white-space:nowrap;transition:opacity .15s,width .15s;pointer-events:none;
}
.app-sidebar.sb-open .sidebar-section-label{opacity:1;width:auto;pointer-events:auto;}
.sidebar-link{
  display:flex;align-items:center;gap:10px;padding:8px;
  border-radius:var(--radius-sm,6px);font-family:inherit;font-size:13px;font-weight:500;
  color:var(--ink2);background:none;border:none;cursor:pointer;
  text-decoration:none;transition:background .14s,color .14s;
  text-align:left;white-space:nowrap;overflow:hidden;
}
.sidebar-link:hover{background:var(--surface2);color:var(--ink);}
.sidebar-link.active{background:var(--accent-dim,rgba(200,64,26,.1));color:var(--accent);}
.sl-icon{width:24px;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
.sl-icon .material-icons-round{font-size:20px;color:inherit;}
.sl-badge{margin-left:auto;background:var(--accent);color:#fff;font-size:9px;font-weight:800;padding:2px 6px;border-radius:100px;min-width:18px;text-align:center;}
.sb-label{opacity:0;width:0;overflow:hidden;white-space:nowrap;transition:opacity .15s,width .15s;pointer-events:none;}
.app-sidebar.sb-open .sb-label{opacity:1;width:auto;pointer-events:auto;}
.sidebar-bottom{padding-top:8px;border-top:1px solid var(--border);margin-top:auto;}
.sidebar-user-info{flex:1;min-width:0;overflow:hidden;}
.sidebar-user-name{font-size:12px;font-weight:700;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sidebar-user-tier{font-size:10px;color:var(--muted);text-transform:capitalize;}
.sidebar-dark-btn{background:none;border:none;cursor:pointer;font-size:16px;flex-shrink:0;padding:2px;}
.avatar-circle{border-radius:50%;background:var(--accent-dim,rgba(200,64,26,.1));color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;flex-shrink:0;}


@media(max-width:680px){
  .app-sidebar{display:none;}
  
}















.app-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 32px 28px 28px;
  margin-top: 40px;
  width: 100%;
  box-sizing: border-box;
  flex-shrink: 0;
}
.app-footer-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.app-footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
}
.app-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: center;
}
.app-footer-links a {
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
}
.app-footer-links a:hover { color: var(--ink2); }
.app-footer-copy {
  font-size: 11px;
  color: var(--muted);
}




.app-footer-logo img{width:18px;height:18px;border-radius:4px;}


.app-footer-links a:hover{color:var(--ink2);}


.app-footer{margin-top:0;
  background:var(--surface);
  border-top:1px solid var(--border);
  padding:28px 28px 24px;
  margin-top:40px;
  width:100%;
}
.app-footer-inner{
  max-width:900px;margin:0 auto;
  display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;
}
.app-footer-logo{
  display:flex;align-items:center;gap:6px;
  font-size:13px;font-weight:800;color:var(--ink);text-decoration:none;
}
.app-footer-logo img{width:18px;height:18px;border-radius:4px;}
.app-footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 16px;}
.app-footer-links a{font-size:11px;color:var(--muted);text-decoration:none;}
.app-footer-links a:hover{color:var(--ink2);}
.app-footer-copy{font-size:11px;color:var(--muted);}