/* Account, dashboard, leaderboard and admin pages. Same pressable, bright skin as game.css. */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 2px 12px}
.topbar .home{display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-weight:900;font-size:18px}
.topbar .home img{height:36px;width:auto;border-radius:8px}
.acct{display:flex;align-items:center;gap:6px;font-weight:800;font-size:14px}.acct a{color:var(--ink);text-decoration:none;background:#fff;border-radius:999px;padding:6px 12px;box-shadow:0 3px 0 #d3e4ea}
.acct span{color:#7a9aa1}.acct-me i{font-style:normal;margin-inline-end:4px}
.landing-acct{position:relative;z-index:2}

.panel{box-sizing:border-box;max-width:100%;overflow-wrap:anywhere;width:min(560px,100%);margin:0 auto;background:#fff;border-radius:24px;padding:22px;box-shadow:0 8px 0 #d3e4ea,0 20px 40px #1c4b5a14}
.panel.wide{width:min(980px,100%)}
.panel h1{font-size:clamp(22px,6vw,30px);font-weight:900;margin:0 0 6px}.panel .lead{margin:0 0 14px;color:#4a6d75}
.fields{display:grid;gap:12px}.fields.two{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.field{display:flex;flex-direction:column;gap:6px;font-weight:800;color:#3b5c64;margin:0}
.field input,.field select{width:100%;min-width:0;font:inherit;font-weight:700;font-size:17px;border:3px solid #dbe8ec;border-radius:14px;padding:10px 12px;min-height:52px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus{border-color:var(--sky);outline:none;box-shadow:0 0 0 4px #0eb1de33}
.field small{font-weight:600;color:#6a8b92}
.field input[dir=ltr]{text-align:left}
.check{display:flex;align-items:flex-start;gap:10px;font-weight:700;color:#3b5c64;background:#f3f9fb;border-radius:14px;padding:12px;cursor:pointer}
.check input{width:24px;height:24px;flex-shrink:0;accent-color:var(--go);margin:0}
.pw{position:relative;display:flex}.pw input{flex:1;padding-inline-start:56px}
.pw button{position:absolute;inset-inline-start:6px;top:50%;transform:translateY(-50%);background:#eef6f8;border:0;border-radius:10px;padding:6px 10px;font:inherit;font-weight:800;color:#3b5c64;cursor:pointer;min-height:36px}
.actions{display:flex;flex-direction:column;gap:10px;margin-top:16px}.actions .btn{width:100%}
.links{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:14px;font-weight:800}.links a{color:var(--sky-d)}

.roles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.role{font:inherit;color:var(--ink);background:#fff;border:3px solid #e2edf0;border-radius:20px;padding:18px 10px;cursor:pointer;box-shadow:0 5px 0 #e2edf0;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.role b{font-size:19px}.role small{color:#5f7f86;font-weight:600}.role .ico{font-size:42px;line-height:1}
.role:hover{border-color:var(--sky)}

.code-input{font:inherit;font-size:30px!important;font-weight:900!important;letter-spacing:.3em;text-align:center!important;direction:ltr}
.note{background:#fff8e1;border-radius:14px;padding:12px;color:#6a5200;font-weight:700;margin:10px 0}

/* Dashboard */
.hello{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.hello .face{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--sky),#7ad83b);display:grid;place-items:center;color:#fff;font-size:30px;font-weight:900}
.hello h1{margin:0}.hello p{margin:0;color:#4a6d75;font-weight:700}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin:16px 0}
.tiles.two{grid-template-columns:1fr 1fr}.tiles.three{grid-template-columns:repeat(3,minmax(0,1fr))}.tiles+.tiles{margin-top:-6px}
.tile{background:#f3f9fb;border-radius:18px;padding:12px;text-align:center;box-shadow:0 4px 0 #dfeef2}
.tile span{overflow-wrap:anywhere}.tile b{display:block;font-size:30px;font-weight:900;line-height:1.2;font-variant-numeric:tabular-nums}.tile span{color:#4a6d75;font-weight:800;font-size:14px}
.tile.gold{background:#fff6d6;box-shadow:0 4px 0 #f2dc8a}.tile.silver{background:#f0f3f5;box-shadow:0 4px 0 #d5dde2}.tile.bronze{background:#fbeadf;box-shadow:0 4px 0 #ecc7ae}
.tile.rank b small{font-size:14px;color:#6a8b92;font-weight:800}
h2.sec{font-size:18px;font-weight:900;margin:18px 0 8px}
.history{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.history li{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;background:#f8fbfc;border-radius:14px;padding:10px 12px}
.history .medal{font-size:26px;width:34px;text-align:center}.history small{display:block;color:#6a8b92;font-weight:700}.history strong{font-variant-numeric:tabular-nums}
.empty{text-align:center;color:#6a8b92;font-weight:700;padding:18px}
.menu{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:16px}

/* Leaderboard */
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:12px}
.seg{display:flex;background:#eef6f8;border-radius:14px;padding:4px;gap:4px}
.seg button{flex:1;font:inherit;font-weight:800;border:0;border-radius:10px;padding:8px 4px;background:none;color:#3b5c64;cursor:pointer;min-height:40px}
.seg button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 3px 0 #d3e4ea}
.board{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.board li{display:grid;grid-template-columns:44px 1fr auto;gap:8px;align-items:center;background:#f8fbfc;border-radius:14px;padding:8px 12px}
.board li.top1{background:#fff6d6}.board li.top2{background:#f0f3f5}.board li.top3{background:#fbeadf}
.board li.me{outline:3px solid var(--sun)}
.board .pos{font-weight:900;font-size:18px;text-align:center}.board b{display:block}.board small{color:#6a8b92;font-weight:700}
.board strong{font-size:18px;font-variant-numeric:tabular-nums}
.board .meds{font-size:13px;color:#6a8b92;font-weight:800;white-space:nowrap}

/* Profile devices */
.devices{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.devices li{display:flex;justify-content:space-between;align-items:center;gap:8px;background:#f8fbfc;border-radius:14px;padding:10px 12px;font-weight:700}
.devices small{display:block;color:#6a8b92}
.btn.small{font-size:14px;padding:6px 12px;min-height:38px;border-radius:12px;box-shadow:0 3px 0 var(--sky-d)}
.btn.btn-soft.small{box-shadow:0 3px 0 #d3e4ea}
.btn.danger{background:var(--bad);box-shadow:0 5px 0 var(--bad-d)}
.ok{color:var(--go-d);font-weight:800;margin:6px 0}.ok:empty{display:none}

/* Admin */
body.admin{background:#eef6f8}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tabs button{font:inherit;font-weight:800;border:0;border-radius:12px;padding:10px 14px;background:#fff;color:#3b5c64;cursor:pointer;box-shadow:0 3px 0 #d3e4ea;min-height:44px}
.tabs button[aria-pressed=true]{background:var(--sky);color:#fff;box-shadow:0 3px 0 var(--sky-d)}
.tabs .count{background:var(--bad);color:#fff;border-radius:999px;padding:0 7px;margin-inline-start:6px;font-size:12px}
.colors{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.colors label{display:flex;align-items:center;gap:8px;font-weight:800;background:#f3f9fb;border-radius:12px;padding:8px}
.colors input[type=color]{width:44px;height:36px;border:0;padding:0;background:none;cursor:pointer}
.logo-box{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.logo-box img{height:64px;border-radius:12px;background:#f3f9fb}
.rows{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.rows li{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;background:#f8fbfc;border-radius:14px;padding:10px 12px}
.rows li small{display:block;color:#6a8b92;font-weight:700}
.rows .acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.rows .expired{opacity:.55}
.wa{background:#25d366;box-shadow:0 3px 0 #1a9e4b}
.search{display:flex;gap:8px;margin-bottom:10px}.search input{flex:1}
@media (max-width:520px){.roles{grid-template-columns:1fr}.rows li{grid-template-columns:1fr}.rows .acts{justify-content:flex-start}}
.brand-logo{display:block;margin:0 auto 10px;max-height:72px;max-width:200px;border-radius:14px}
a.btn{text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.facts-list li{align-items:start}.facts-list b{display:block;font-weight:600;margin:2px 0}
.avatar-face.big{width:90px;height:120px}.my-char{display:flex;gap:14px;align-items:center}
.char-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.char{margin:0;background:#f3f9fb;border-radius:16px;padding:10px;display:flex;flex-direction:column;align-items:center;gap:6px}.char figcaption{font-weight:800}
.char.add{font:inherit;font-weight:800;border:3px dashed #cfe2e7;cursor:pointer;justify-content:center;min-height:180px;color:#3b5c64}.char.add span{font-size:34px}
.subj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px}
.subj{background:#f3f9fb;border-radius:14px;padding:10px 12px;display:flex;flex-direction:column;gap:2px;font-weight:700;color:#3b5c64}.subj b{color:var(--ink);font-size:16px}.subj .r{color:var(--sky-d)}
.hist-filter{margin-bottom:8px;overflow-x:auto}.hist-filter button{white-space:nowrap}
.table-wrap{overflow-x:auto;border-radius:14px;border:1px solid #e3eef1}
.hist{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}.hist th{background:#eef6f8;text-align:start;padding:8px;font-weight:800;color:#3b5c64;white-space:nowrap}
.hist td{padding:8px;border-top:1px solid #e3eef1;white-space:nowrap}.hist td:first-child{white-space:normal}.hist strong{font-variant-numeric:tabular-nums}
/* School panel */
.school .panel{margin-bottom:14px}.school-head h1{margin-bottom:2px}
.notice{background:#fff6dc;border-radius:12px;padding:10px 12px;font-weight:700;margin:10px 0 0}
.code-pill{font-family:ui-monospace,Menlo,monospace;font-weight:900;letter-spacing:2px;background:#e1f6f8;color:#137a87;border-radius:10px;padding:6px 10px}
.class-code{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:#e1f6f8;border-radius:18px;padding:14px 16px;margin-top:10px}
.class-code small{display:block;color:#3b5c64;font-weight:700}.class-code b{font:900 clamp(30px,8vw,44px) ui-monospace,Menlo,monospace;letter-spacing:6px;color:#137a87}
.class-code.closed b{color:#8aa0a6;letter-spacing:0;font-size:24px}.class-code .acts{display:flex;gap:6px;flex-wrap:wrap}
.inline-form{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.inline-form input,.inline-form select{flex:1;min-width:150px;font:inherit;font-weight:700;border:3px solid #dbe8ec;border-radius:12px;padding:8px 10px;min-height:44px}
.rows select{font:inherit;border:2px solid #dbe8ec;border-radius:10px;padding:4px 6px;min-height:38px}
.hint-list{margin:0 0 10px;padding-inline-start:20px;line-height:1.9;color:#3b5c64}
.progress{height:12px;background:#eef6f8;border-radius:999px;overflow:hidden;margin-top:12px}.progress div{height:100%;width:0;background:var(--go);transition:width .3s}
.cred-sheet{position:fixed;inset:0;z-index:70;background:#f4fbfd;overflow:auto;padding:16px}
.cred-bar{position:sticky;top:0;background:#fff;border-radius:16px;padding:12px 14px;box-shadow:0 4px 0 #d3e4ea;margin-bottom:14px;display:grid;gap:6px}
.cred-bar p{margin:0;color:var(--bad);font-weight:800}.cred-bar .acts{display:flex;gap:8px;flex-wrap:wrap}
.cred-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.cred-card{background:#fff;border:2px dashed #9cc8d2;border-radius:14px;padding:12px;break-inside:avoid}
.cred-card>b{font-size:18px;display:block}.cred-card>small{display:block;color:#5f7f86;font-weight:700}
.cred-card dl{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;margin:8px 0}.cred-card dt{color:#5f7f86;font-weight:700}
.cred-card dd{margin:0;font:800 17px ui-monospace,Menlo,monospace;text-align:left}
@media print{
 body.school main{display:none}.cred-sheet{position:static;padding:0;background:#fff}.cred-bar{display:none}
 .cred-cards{grid-template-columns:repeat(3,1fr);gap:6mm}.cred-card{border-color:#999}
}
.my-class,.join-class{background:#e1f6f8;border-radius:16px;padding:12px 14px;margin:12px 0;display:grid;gap:2px}
.my-class span{font-weight:800;color:#137a87}.my-class small{color:#3b5c64;font-weight:700}.join-class .inline-form{margin-top:6px}
.cred-card small{overflow-wrap:anywhere}
.fam-code-card{max-width:460px}.fam-code-card .code-msg{white-space:pre-line;overflow-wrap:anywhere}.fam-code-card .fam-code{display:block;font:800 34px ui-monospace,Menlo,monospace;letter-spacing:3px;text-align:center;background:#fff7e0;border-radius:12px;padding:8px;margin:8px 0}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.row{display:flex;gap:8px;flex-wrap:wrap}
.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;width:min(980px,100%);margin:0 auto 14px}
.group-card{background:#fff;border-radius:18px;border-top:8px solid var(--team);box-shadow:0 4px 0 #d3e4ea;padding:10px 12px}
.group-card header{display:flex;align-items:center;gap:6px;margin-bottom:6px}.group-card header b,.group-card .gname{flex:1;font:inherit;font-weight:900;font-size:18px;color:var(--ink)}
.group-card .gname{border:2px solid transparent;border-radius:10px;padding:4px 6px;min-width:0}.group-card .gname:focus{border-color:var(--team);outline:none}
.group-card input[type=color]{width:30px;height:30px;border:0;padding:0;background:none}
.group-card header small{background:var(--team);color:#fff;border-radius:999px;padding:0 9px;font-weight:900}
.group-card ul{list-style:none;padding:0;margin:0;display:grid;gap:4px}.group-card li{display:flex;align-items:center;gap:6px;background:#f8fbfc;border-radius:10px;padding:5px 8px}
.group-card li span{flex:1;font-weight:700}.group-card li small{color:#5f7f86;font-weight:800}.group-card li select{font:inherit;font-size:13px;border:1px solid #dbe8ec;border-radius:8px;max-width:90px}
.my-groups{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin:8px 0 14px}
.my-group{border-radius:14px;padding:10px 12px;background:#f8fbfc;border-inline-start:6px solid var(--team)}.my-group b{display:block}.my-group small{color:#5f7f86;font-weight:700}
.grp-rank{display:block;font-weight:900;color:var(--ink);margin-top:4px}
.my-group details{margin-top:6px}.my-group summary{cursor:pointer;font-weight:800;color:#137a87}
.grp-table{list-style:none;padding:0;margin:6px 0 0;display:grid;gap:3px;counter-reset:g}
.grp-table li{display:flex;align-items:center;gap:6px;font-size:14px;counter-increment:g}
.grp-table li.me span{font-weight:900}.grp-table i{width:12px;height:12px;border-radius:50%;background:var(--team)}.grp-table span{flex:1}
.standings{width:100%;border-collapse:collapse}.standings th,.standings td{padding:6px 8px;text-align:start;border-bottom:1px solid #e3eef1}
.standings i{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--team);margin-inline-end:6px}
.md{display:inline-block;white-space:nowrap;margin-inline-start:8px;font-weight:800}

.hello-lion{margin-inline-start:auto;margin-top:-18px}.hello-lion .vt-lion{display:block;overflow:visible}
.praise-rows{display:grid;gap:10px}.praise-row{display:grid;grid-template-columns:64px minmax(0,1fr) minmax(0,180px);gap:12px;align-items:center;background:#f8fbfc;border-radius:16px;padding:8px 12px}
.praise-icon{display:flex;justify-content:center}.praise-preview{font-weight:900;font-size:20px;color:#0a6f8f;text-align:center}
@media (max-width:620px){.praise-row{grid-template-columns:56px minmax(0,1fr)}.praise-preview{grid-column:2}}
/* Open challenges and the subject page */
a.subj{text-decoration:none}a.subj:hover{box-shadow:0 0 0 2px var(--sky)}
.ch-list{list-style:none;padding:0;margin:0 0 6px;display:grid;gap:8px}
.ch-card{display:flex;align-items:center;gap:10px;background:#fff8e6;border:2px dashed #f2b544;border-radius:16px;padding:8px 12px}
.ch-card.closed{opacity:.7;border-style:solid;border-color:#e3eef1;background:#f8fbfc}
.ch-info{flex:1;display:flex;flex-direction:column;min-width:0}.ch-info small{color:#5f6b4a;font-weight:700}
.ch-medal{display:flex;align-items:center}.ch-try{font-size:26px}
.subject-page h1{margin:8px 0}.chip{border-radius:99px;padding:4px 12px;font-weight:800;background:#f4f8fa;border-inline-start:6px solid var(--team,#0eb1de)}
.tally{position:relative;display:flex;align-items:flex-end;gap:10px;background:#d9473b;color:#fff;border-radius:26px;padding:16px 18px;overflow:hidden;box-shadow:0 6px 0 #a8352f;margin-bottom:8px}
.tally-text{flex:1;display:flex;flex-direction:column;gap:8px;min-width:0}.tally-text>span{font-weight:700;opacity:.9}
.tally-main{display:flex;align-items:center;gap:12px}.tally-main b{display:block;font-size:24px}.tally-main small{font-weight:700}
.tally-medals{display:flex;gap:14px;background:rgba(255,255,255,.16);border-radius:16px;padding:6px 12px;align-self:flex-start}
.tally-medals span{display:flex;align-items:center;gap:4px}.tally-medals b{font-size:20px}
.tally-lion{margin:-10px -6px -16px 0}.tally-lion .vt-lion{display:block;overflow:visible}
.lesson-list{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.lesson-row{display:flex;align-items:center;gap:10px;background:#f8fbfc;border-radius:14px;padding:6px 10px}
.lesson-row.next{background:#eaf7ea;box-shadow:inset 0 0 0 2px #49b84a}
.lesson-mark{width:40px;display:flex;justify-content:center}.lesson-text{flex:1;display:flex;flex-direction:column;min-width:0}.lesson-text small{color:#557178;font-weight:700}
.dot-next{width:32px;height:32px;border-radius:50%;background:#49b84a;color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}
.dot-later{width:26px;height:26px;border-radius:50%;border:3px dashed #c9d8dd;box-sizing:border-box}
@media (max-width:520px){.tally{padding:14px;padding-bottom:16px}.tally-lion{position:absolute;left:6px;top:6px;margin:0}.tally-lion .vt-lion{width:84px;height:auto}.tally-main b{font-size:22px}}
/* Teacher follow-up */
.follow-seg{flex-wrap:wrap;margin:8px 0}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:10px}
.kpi{background:#f3f9fb;border-radius:16px;padding:12px 14px}.kpi b{display:block;font-size:30px;line-height:1.1}.kpi small{font-size:16px;color:#557178}.kpi span{font-weight:700;color:#3b5c64}
.kpi.low b,td.low{color:#b25e00}.kpi.mid b,td.mid{color:#8a6d00}.kpi.high b,td.high{color:#227846}
.att-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.att{background:#f8fbfc;border-radius:16px;padding:10px 12px}
.att h3{margin:0 0 6px;font-size:16px}.att-list{list-style:none;padding:0;margin:0;display:grid;gap:6px}.att-list li{display:flex;flex-direction:column}.att-list small{color:#557178;font-weight:600}
.lesson-bars{list-style:none;padding:0;margin:0;display:grid;gap:10px}.lb-head{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}.lb-head span{color:#557178;font-weight:700}
.lb-bar{height:12px;border-radius:99px;background:#eef3f5;overflow:hidden;margin:4px 0}.lb-bar span{display:block;height:100%;border-radius:99px;background:#49b84a}
.lb-bar span.low{background:#f0a12b}.lb-bar span.mid{background:#f2c94c}.lesson-bars small,.lowtxt{color:#b25e00;font-weight:700}
/* Badges */
.badge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-bottom:8px}
.badge-cell{display:flex;flex-direction:column;align-items:center;text-align:center;gap:2px;background:#f8fbfc;border-radius:16px;padding:10px 8px}
.badge-cell b{font-size:15px}.badge-cell small{color:#557178;font-weight:600;line-height:1.35}.badge-cell:not(.on){opacity:.75}
.badge-x{background:#173f4d;color:#fff;border-radius:99px;padding:0 7px;font-size:12px}
.badge-news{display:flex;align-items:center;gap:12px;background:#fff3d1;border-radius:20px;padding:6px 14px;margin:10px 0;overflow:visible}
.badge-news div{flex:1;display:flex;flex-direction:column}.badge-news b{font-size:20px}.badge-news span{font-weight:700;color:#6b4a0d}
.badge-news-lion{margin:-14px 0 -10px}.badge-news-icons{display:flex;gap:4px}
.vt-badge{display:block}
/* Weekly notes to parents */
.note-edit{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin-top:10px}.note-edit h3{margin:0 0 4px;font-size:16px}
.note-edit textarea{width:100%;box-sizing:border-box;font:inherit;font-size:16px;line-height:1.6;border:3px solid #dbe8ec;border-radius:14px;padding:10px}
.chips{display:flex;flex-wrap:wrap;gap:6px}.chip-btn{font:inherit;font-weight:700;border:0;border-radius:99px;padding:4px 12px;background:#e1f6f8;color:#0a6f8f;cursor:pointer}
.wa-preview{white-space:pre-wrap;font:inherit;font-size:16px;line-height:1.6;background:#e7f8e3;border-radius:16px 16px 4px 16px;padding:12px 14px;margin:0;max-width:460px}
.wa-text{max-width:520px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* Subject journey map */
.view-seg{min-width:180px}.unit-title{margin:10px 0 6px;font-size:17px}
#roadHost{width:100%;overflow:hidden;margin-top:6px}.road-map{display:block;max-width:100%;height:auto;overflow:visible}
.road-play{cursor:pointer}.road-play:focus-visible{outline:none}.road-play:focus-visible circle,.road-play:hover circle{stroke:#173f4d}
.road-pulse{opacity:.35;transform-box:fill-box;transform-origin:center;animation:road-pulse 1.6s ease-out infinite}
@keyframes road-pulse{from{transform:scale(.7);opacity:.5}to{transform:scale(1.5);opacity:0}}
@media (prefers-reduced-motion:reduce){.road-pulse{animation:none}}
.praise-demo{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.demo-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:2px;background:#e8f8fc;border-radius:18px;padding:8px 10px 12px}
.demo-card b{font-size:18px}.demo-card small{color:#557178;font-weight:700}.demo-card .vt-lion{display:block;overflow:visible}
.subject-chips{list-style:none;padding:0;margin:8px 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px}
.subject-chips li{background:#f3f9fb;border-radius:14px;padding:8px 10px;display:flex;flex-direction:column}.subject-chips small{color:#557178;font-weight:700}
.chip-check{display:inline-flex;align-items:center;gap:6px;background:#f3f9fb;border-radius:99px;padding:4px 10px;font-weight:700;cursor:pointer}
.chip-check input{width:18px;height:18px}.mixed{margin-top:8px}.mixed summary{cursor:pointer;font-weight:800;color:#0a6f8f}
.subj-teacher{color:#3f6670;font-weight:700}.subject-teacher{margin:-4px 0 10px;color:#3f6670;font-weight:600}
/* «لوحة الأستاذ» navigation bar */
.staff-nav{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#173f4d;color:#fff;padding:8px 16px;font-family:inherit}
.staff-title{font-size:16px}.staff-links{display:flex;gap:4px;flex-wrap:wrap;overflow-x:auto}
.staff-links a{color:#d9eef3;text-decoration:none;font-weight:800;padding:6px 12px;border-radius:12px;white-space:nowrap}
.staff-links a:hover{background:#ffffff1a;color:#fff}.staff-links a[aria-current=page]{background:#fff;color:#173f4d}
@media (max-width:560px){.staff-title{display:none}.staff-links{flex-wrap:nowrap;width:100%}}
/* Student dashboard tabs */
.class-line{margin:6px 0 0;font-weight:800;color:#3f6670}
.dash-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0 4px;position:sticky;top:0;z-index:5;background:#fff;padding:6px 0}
.dash-tabs a{flex:1;min-width:110px;text-align:center;text-decoration:none;font-weight:800;color:#3b5c64;background:#eef6f8;border-radius:14px;padding:10px 8px}
.dash-tabs a[aria-selected=true]{background:var(--sky);color:#fff;box-shadow:0 3px 0 var(--sky-d)}
.ch-card.live{background:#fff1f0;border-color:#e2483f}.ch-card.live small{color:#7c2a24}
.no-tests{display:flex;align-items:center;gap:12px;background:#f8fbfc;border-radius:18px;padding:10px 14px;margin:10px 0}
.no-tests div{display:flex;flex-direction:column}.no-tests b{font-size:18px}.no-tests small{color:#557178;font-weight:700}.no-tests .vt-lion{display:block;overflow:visible}
.subject-results{margin-top:12px}.subject-results summary{cursor:pointer;font-weight:800;font-size:17px}

/* Brand lockup: the word «تحدي» with the 10×10 mark set lightly underneath */
.brand-lockup{display:inline-flex;flex-direction:column;align-items:center;line-height:1;gap:.1em;vertical-align:middle}
.brand-word{font-weight:800;font-size:1em;letter-spacing:0;padding-top:.08em}
.brand-mark{height:.3em;width:auto;display:block}
.brand-lockup.ink .brand-word{color:var(--ink)}
.brand-lockup.light .brand-word{color:#fff;text-shadow:0 .05em 0 #0b86a8,0 .12em .3em #07506a55}
.brand-lockup.small{font-size:26px;gap:2px}.brand-lockup.small .brand-mark{height:9px}
.topbar .home .brand-lockup img{height:9px;border-radius:0}
.sheet-logo,.lobby-logo{display:block;text-align:center;font-size:40px}

/* Home: a living scene. Nothing waits: the ticket is usable at once, the scene keeps moving behind it. */
body.play main:has(> .landing){max-width:none;padding:0}
.landing{--road:96px;overflow-x:hidden}
.lp-hero{position:relative;min-height:100dvh;display:flex;flex-direction:column;overflow:hidden;
 background:linear-gradient(180deg,#0aa6d6 0%,#3cc4ea 45%,#a7e6f5 78%,#e9f8fb 100%)}
.lp-sky{position:absolute;inset:0;pointer-events:none}
.lp-sun{position:absolute;top:7%;left:8%;width:110px;height:110px;border-radius:50%;background:radial-gradient(circle,#fff6c9 0 38%,#ffd75e 39% 60%,#ffd75e00 61%);
 box-shadow:0 0 80px 30px #fff3b055;animation:lpSun 6s ease-in-out infinite}
@keyframes lpSun{50%{transform:scale(1.08) rotate(8deg)}}
.lp-cloud{position:absolute;width:150px;height:46px;background:#fff;border-radius:46px;opacity:.92;animation:lpDrift 60s linear infinite}
.lp-cloud:before,.lp-cloud:after{content:'';position:absolute;background:#fff;border-radius:50%}
.lp-cloud:before{width:70px;height:70px;top:-34px;left:24px}.lp-cloud:after{width:50px;height:50px;top:-22px;left:78px}
.lp-cloud.k1{top:12%;right:-200px}.lp-cloud.k2{top:28%;right:-200px;scale:.65;opacity:.75;animation-duration:85s;animation-delay:-40s}
.lp-cloud.k3{top:5%;right:-200px;scale:1.25;animation-duration:110s;animation-delay:-70s}
@keyframes lpDrift{to{transform:translateX(calc(-100vw - 260px))}}
.lp-spark{position:absolute;width:20px;height:20px;fill:#fff;opacity:0;animation:lpTwinkle 3.2s ease-in-out infinite}
.lp-spark svg{width:100%;height:100%}
.lp-spark.p1{top:18%;right:22%}.lp-spark.p2{top:34%;left:20%;animation-delay:-.8s;fill:#ffe27a}.lp-spark.p3{top:10%;left:44%;animation-delay:-1.7s}
.lp-spark.p4{top:44%;right:10%;animation-delay:-2.4s;fill:#ffe27a;width:14px;height:14px}
@keyframes lpTwinkle{0%,100%{opacity:0;transform:scale(.4) rotate(0)}50%{opacity:1;transform:scale(1) rotate(40deg)}}
.lp-hills{position:absolute;left:0;right:0;overflow:hidden}
.lp-hills>div{display:flex;width:200%;animation:lpScroll 40s linear infinite}
.lp-hills svg{width:50%;height:100%;display:block}
.lp-hills.far{bottom:calc(var(--road) + 34px);height:150px;opacity:.85}
.lp-hills.near{bottom:calc(var(--road) - 4px);height:120px}.lp-hills.near>div{animation-duration:18s}
@keyframes lpScroll{to{transform:translateX(-50%)}}
.lp-road{position:absolute;left:0;right:0;bottom:0;height:var(--road);background:#4f646e;border-top:7px solid #f6f0dc;overflow:hidden}
.lp-road i{position:absolute;top:44%;left:0;width:200%;height:6px;background:repeating-linear-gradient(90deg,#fff 0 46px,transparent 46px 92px);animation:lpDash 1.1s linear infinite}
@keyframes lpDash{to{transform:translateX(-92px)}}
.lp-bus{position:absolute;bottom:calc(var(--road) - 30px);left:12%;width:clamp(150px,22vw,250px);animation:lpBob .5s ease-in-out infinite alternate}
.lp-bus svg{width:100%;height:auto;display:block;filter:drop-shadow(0 8px 6px #0003)}
@keyframes lpBob{to{transform:translateY(-3px) rotate(-.6deg)}}
.lp-top{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px}
.lp-teacher,.landing-acct a{color:#fff!important;font-weight:700;text-decoration:none;background:#07506a59;border:1.5px solid #ffffff80;padding:6px 14px;border-radius:99px;backdrop-filter:blur(4px)}
.lp-teacher:hover,.landing-acct a:hover{background:#07506a88}
.lp-center{position:relative;z-index:3;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
 padding:0 16px calc(var(--road) + 120px);text-align:center}
.lp-logo{margin:0;font-size:clamp(76px,19vw,150px);animation:lpLogo 4s ease-in-out infinite}
.lp-logo .brand-mark{animation:lpMark 4s ease-in-out infinite}
@keyframes lpLogo{50%{transform:translateY(-6px)}}
@keyframes lpMark{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
.lp-tag{margin:0 0 6px;color:#fff;font-weight:600;font-size:clamp(15px,3.6vw,19px);max-width:34ch;text-shadow:0 1px 3px #07506a66}
.lp-ticket{position:relative;width:min(400px,100%);background:#fff;border-radius:22px;padding:18px 20px 14px;display:flex;flex-direction:column;gap:8px;
 box-shadow:0 8px 0 #0b86a855,0 24px 50px #07506a40;animation:lpRise .6s cubic-bezier(.2,1.4,.4,1) both}
.lp-ticket:before,.lp-ticket:after{content:'';position:absolute;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:50%;background:#5ccdee}
.lp-ticket:before{right:-11px}.lp-ticket:after{left:-11px}
@keyframes lpRise{from{opacity:0;transform:translateY(24px) scale(.96)}}
.lp-ticket-label{align-self:center;font-weight:800;font-size:13px;color:#e07b00;background:#fff3dc;padding:2px 12px;border-radius:99px}
.lp-ticket label{font-weight:700;color:var(--muted);font-size:14px}
.lp-ticket-row{display:flex;gap:8px;border-top:2px dashed #d8e7ea;padding-top:10px}
.lp-ticket input{flex:1;min-width:0;font:inherit;font-size:28px;font-weight:800;text-align:center;letter-spacing:.2em;border:3px solid #d3e4ea;border-radius:14px;padding:6px;text-transform:uppercase;color:var(--ink)}
.lp-ticket input:focus{border-color:var(--sky);outline:none;box-shadow:0 0 0 4px #0eb1de33}
.lp-go{background:linear-gradient(180deg,#4cc95a,#2ea43d);box-shadow:0 5px 0 #23802f;font-size:19px;padding:0 20px;border-radius:14px;animation:lpPulse 2.2s ease-in-out infinite}
.lp-go:active{transform:translateY(3px);box-shadow:0 2px 0 #23802f}
@keyframes lpPulse{0%,100%{box-shadow:0 5px 0 #23802f,0 0 0 0 #39b54a66}50%{box-shadow:0 5px 0 #23802f,0 0 0 10px #39b54a00}}
.lp-ticket .error:empty{display:none}
.lp-lion{position:absolute;z-index:2;bottom:calc(var(--road) - 18px);right:6%;width:clamp(110px,16vw,170px);animation:lpLion 3s ease-in-out infinite;transform-origin:bottom center}
.lp-lion svg{width:100%;height:auto;display:block}
@keyframes lpLion{50%{transform:translateY(-6px) rotate(2deg)}}
.lp-float{position:absolute;z-index:1;animation:lpFloat 5s ease-in-out infinite;filter:drop-shadow(0 6px 8px #07506a33)}
.lp-float svg{display:block}
.lp-float.f1{top:22%;right:7%}.lp-float.f2{top:52%;left:6%;animation-delay:-1.6s}.lp-float.f3{top:16%;left:24%;animation-delay:-3s}
@keyframes lpFloat{0%,100%{transform:translateY(0) rotate(-8deg)}50%{transform:translateY(-14px) rotate(8deg)}}
.lp-how{padding:44px 16px 30px;max-width:1000px;margin:0 auto;text-align:center}
.lp-how h2{font-size:clamp(26px,5vw,34px);font-weight:800;margin-bottom:18px}
.lp-steps{list-style:none;margin:0;padding:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.lp-steps li{background:#fff;border-radius:20px;padding:20px 16px;display:flex;flex-direction:column;align-items:center;gap:6px;box-shadow:0 6px 0 #d3e4ea}
.lp-steps small{color:var(--muted);font-size:14px}
.lp-num{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:22px;color:#fff;background:var(--sky);box-shadow:0 4px 0 #0b86a8}
.lp-steps li:nth-child(2) .lp-num{background:#39b54a;box-shadow:0 4px 0 #23802f}
.lp-steps li:nth-child(3) .lp-num{background:#f0a12b;box-shadow:0 4px 0 #c47a10}
.lp-steps li:nth-child(4) .lp-num{background:#e2659b;box-shadow:0 4px 0 #b4416f}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .6s ease var(--d,0ms),transform .6s cubic-bezier(.2,1.3,.4,1) var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
.lp-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:22px 16px 30px;max-width:1000px;margin:0 auto;border-top:1px solid var(--line);font-size:34px}
.lp-foot nav{display:flex;gap:16px;font-size:15px}.lp-foot a{color:var(--ink);font-weight:700}
@media (max-width:600px){
 .landing{--road:74px}.lp-center{padding-bottom:calc(var(--road) + 96px)}
 .lp-bus{left:4%}.lp-lion{right:3%}.lp-float.f2{display:none}.lp-float.f3{top:13%;left:6%}.lp-sun{width:80px;height:80px;left:auto;right:-14px;top:9%}
 .lp-float.f1{top:auto;bottom:calc(var(--road) + 150px);right:4%}
}
@media (prefers-reduced-motion:reduce){
 .landing *,.landing *:before,.landing *:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}
}

/* ---------------------------------------------------------------- installable app and notices (pwa.js) */
.pwa-install{position:fixed;inset-inline-start:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;gap:4px;background:#fff;border-radius:999px;padding:4px;box-shadow:0 6px 18px #173f4d33}
.pwa-install-go{font:inherit;font-weight:800;font-size:15px;border:0;border-radius:999px;background:var(--sky,#0eb1de);color:#fff;padding:8px 14px;cursor:pointer}
.pwa-x{font:inherit;border:0;background:transparent;color:#5f7f86;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:14px}
.pwa-x:hover,.pwa-x:focus-visible{background:#eef6f8}
.pwa-ios{position:fixed;inset:0;z-index:70;background:#0b2a3366;display:flex;align-items:flex-end;justify-content:center;padding:0 10px calc(10px + env(safe-area-inset-bottom))}
.pwa-sheet{position:relative;box-sizing:border-box;width:min(460px,100%);background:#fff;border-radius:22px;padding:18px 16px 14px;box-shadow:0 -6px 30px #173f4d33;animation:pwa-up .3s ease-out}
.pwa-sheet .pwa-x{position:absolute;top:8px;inset-inline-end:8px}
@keyframes pwa-up{from{transform:translateY(30px);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.pwa-sheet{animation:none}}
.pwa-head{display:flex;gap:12px;align-items:center;margin-inline-end:30px}.pwa-head img{border-radius:12px}
.pwa-head b{display:block;font-size:17px}.pwa-head small{color:#5f7f86}
.pwa-steps{list-style:none;margin:14px 0 8px;padding:0;display:grid;gap:10px}
.pwa-steps li{display:flex;gap:10px;align-items:center;background:#f3f9fb;border-radius:14px;padding:8px 10px}
.pwa-step-ico{flex:none;width:38px;height:38px;border-radius:10px;background:#fff;color:#0a7fe0;display:grid;place-items:center;box-shadow:0 1px 3px #173f4d22}
.pwa-ico{width:24px;height:24px}.pwa-app img{width:30px;height:30px;border-radius:7px}
.pwa-note{margin:6px 0 10px;font-size:14px;color:#4a6d75}
.pwa-actions{display:flex;justify-content:flex-end}
.pwa-alerts{margin-bottom:14px}.pwa-alerts .actions{flex-wrap:wrap}
.pwa-prefs fieldset{border:0;padding:0;margin:10px 0;display:grid;gap:6px}.pwa-prefs legend{font-weight:800;margin-bottom:4px}
.pwa-prefs .field{display:grid;gap:4px;font-weight:700}
.pwa-prefs input[type=time],.pwa-prefs select{font:inherit;padding:8px 10px;border:2px solid var(--line,#d8e7ea);border-radius:12px;background:#fff}
.pwa-on{font-weight:800}
.streak-chip{display:inline-flex;align-items:center;gap:8px;margin:10px 0 0;padding:6px 14px 6px 12px;border-radius:999px;background:linear-gradient(90deg,#fff1d6,#ffe1c2);color:#8a3b00;font-weight:700}
.streak-chip b{font-size:20px;font-weight:900;color:#e2483f}
.streak-chip.cold{background:#eef6f8;color:#4a6d75}.streak-chip.cold b{color:#9bb3b9}
.offline-page{text-align:center;margin-top:10vh}.offline-icon{border-radius:22px;margin:0 auto 10px;display:block}
.offline-page .actions{justify-content:center}
.pwa-prefs .fields{margin-bottom:12px}