:root{
  --orange:#e8632b; --blue:#1f4e8c; --ink:#1e2430; --muted:#6b7280;
  --bg:#f3f5f8; --card:#fff; --line:#e3e7ee; --red:#c62828; --green:#2e7d32;
  --font:"Calibri","Segoe UI",Tahoma,"Noto Sans Arabic",Arial,sans-serif; --fs:15px;
  --soft:#eef2f7; --head:#f7f9fc; --hover:#fbfcfe; --chart1:color-mix(in srgb,var(--blue) 80%,#fff);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;font-family:var(--font);background:var(--bg);color:var(--ink);font-size:var(--fs)}
.hidden{display:none!important}
.screen{min-height:100vh}
button,input,select{font:inherit}
a{color:var(--blue)}

/* brand */
.brand{display:flex;align-items:center;gap:10px}
.brand-pgs{font-weight:900;font-size:40px;letter-spacing:-1px;color:var(--orange);line-height:1}
.brand-sub{font-size:14px;color:var(--muted);max-width:180px;line-height:1.2}
.brand.small .brand-pgs{font-size:26px}
.brand.small .brand-sub{font-size:12px}

/* login */
#login{display:flex;align-items:center;justify-content:center;padding:20px;
  background:linear-gradient(135deg,var(--blue) 0%,color-mix(in srgb,var(--blue) 75%,#fff) 60%,var(--orange) 160%)}
.login-card{background:var(--card);width:100%;max-width:380px;padding:32px 28px;border-radius:14px;
  box-shadow:0 20px 60px rgba(0,0,0,.25);display:flex;flex-direction:column;gap:14px}
.login-card h1{margin:6px 0 0;font-size:20px}
label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--muted)}
input,select{padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--blue);border-color:transparent}
.btn{padding:10px 16px;border-radius:8px;border:1px solid var(--line);background:var(--card);cursor:pointer}
.btn.primary{background:var(--orange);color:#fff;border-color:var(--orange);font-weight:600}
.btn.primary:hover{filter:brightness(.95)}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.btn.danger{color:var(--red);border-color:color-mix(in srgb,var(--red) 25%,var(--card))}
.btn.sm{padding:5px 10px;font-size:13px}
.err{color:var(--red);font-size:13px}
.lang-row{display:flex;gap:6px;justify-content:center}
.lang-row button{background:none;border:none;cursor:pointer;color:var(--muted);padding:4px 8px;border-radius:6px}
.lang-row button.on{color:var(--orange);font-weight:700;background:color-mix(in srgb,var(--orange) 10%,var(--card))}
.top .lang-row button{color:#cfe0f5}
.top .lang-row button.on{color:#fff;background:rgba(255,255,255,.15)}

/* app chrome */
.top{display:flex;align-items:center;gap:14px;background:var(--blue);color:#fff;padding:8px 16px;
  position:sticky;top:0;z-index:5;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.top .brand-sub{color:#cfe0f5}
.top .brand-pgs{color:#fff}
.spacer{flex:1}
.me{display:flex;align-items:center;gap:6px;font-size:14px}
.badge{background:var(--orange);color:#fff;border-radius:999px;padding:2px 9px;font-size:11px}
.icon-btn{background:none;border:none;color:#fff;font-size:22px;cursor:pointer;display:none}
.layout{display:flex;min-height:calc(100vh - 52px)}
.side{width:230px;background:var(--card);border-inline-end:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:2px}
.side a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--ink)}
.side a::before{content:attr(data-icon);width:22px;text-align:center}
.side a:hover{background:var(--bg)}
.side a.on{background:color-mix(in srgb,var(--orange) 10%,var(--card));color:var(--orange);font-weight:600}
main{flex:1;padding:22px;max-width:1100px}
h2{margin:0 0 16px;font-size:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.stat b{display:block;font-size:30px;color:var(--blue)}
.stat span{color:var(--muted);font-size:13px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end}
.row label{flex:1;min-width:150px}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.toolbar input{flex:1;min-width:180px}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:12px;overflow:hidden;border:1px solid var(--line)}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:start;font-size:14px}
th{background:var(--head);color:var(--muted);font-weight:600;font-size:12px}
tr:last-child td{border-bottom:none}
.tag{font-size:12px;padding:2px 8px;border-radius:999px;background:var(--soft)}
.tag.admin{background:color-mix(in srgb,var(--orange) 10%,var(--card));color:var(--orange)}
.tag.trainer{background:color-mix(in srgb,var(--blue) 10%,var(--card));color:var(--blue)}
.tag.participant{background:color-mix(in srgb,var(--green) 12%,var(--card));color:var(--green)}
.tag.off{background:color-mix(in srgb,var(--red) 10%,var(--card));color:var(--red)}
.empty{padding:40px;text-align:center;color:var(--muted)}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;z-index:20;padding:16px}
.modal{background:var(--card);border-radius:14px;padding:22px;width:100%;max-width:520px;display:flex;flex-direction:column;gap:12px}
.modal h3{margin:0}
.modal .actions{display:flex;gap:8px;justify-content:flex-end}
.toast{position:fixed;bottom:20px;inset-inline-start:50%;transform:translateX(-50%);background:var(--ink);color:#fff;
  padding:10px 18px;border-radius:999px;z-index:30;font-size:14px}
.toast.bad{background:var(--red)}

@media (max-width:760px){
  .icon-btn{display:block}
  .side{position:fixed;top:52px;bottom:0;inset-inline-start:0;transform:translateX(100%);transition:.2s;z-index:6}
  [dir=ltr] .side{transform:translateX(-100%)}
  .side.open{transform:none!important}
  .me span{display:none}
  main{padding:14px}
}

/* stage 2 */
textarea{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;resize:vertical}
textarea:focus{outline:2px solid var(--blue);border-color:transparent}
fieldset{border:1px solid var(--line);border-radius:8px;padding:8px 12px 12px}
legend{font-size:12px;color:var(--muted);padding:0 6px}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--hover)}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.info-grid small,.card p small{color:var(--muted);font-size:12px}
.days{display:flex;gap:6px;flex-wrap:wrap}
.chk{flex-direction:row;align-items:center;gap:4px;border:1px solid var(--line);border-radius:999px;padding:4px 10px;cursor:pointer;color:var(--ink)}
.chk:has(input:checked){background:color-mix(in srgb,var(--orange) 10%,var(--card));border-color:var(--orange);color:var(--orange)}
.chk input{margin:0}
.tag.open,.tag.running{background:color-mix(in srgb,var(--green) 12%,var(--card));color:var(--green)}
.tag.planned,.tag.registered{background:color-mix(in srgb,var(--blue) 10%,var(--card));color:var(--blue)}
.tag.finished,.tag.completed{background:var(--soft);color:var(--muted)}
.tag.cancelled,.tag.dropped{background:color-mix(in srgb,var(--red) 10%,var(--card));color:var(--red)}
.modal{max-width:720px;max-height:92vh;overflow:auto}
h3{font-size:17px;margin:18px 0 10px}
.modal form{display:flex;flex-direction:column;gap:10px}
a.stat{display:block}
.row .days .chk{flex:0 0 auto;min-width:0}

/* attendance */
table.att th.sess{text-align:center;font-size:11px;white-space:nowrap}
table.att td.c{text-align:center}
.att-btn{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);cursor:pointer;font-size:14px;background:var(--card);display:inline-flex;align-items:center;justify-content:center}
.att-btn.present{background:color-mix(in srgb,var(--green) 12%,var(--card));color:var(--green);border-color:color-mix(in srgb,var(--green) 30%,var(--card))}
.att-btn.late{background:color-mix(in srgb,var(--orange) 10%,var(--card));color:var(--orange);border-color:color-mix(in srgb,var(--orange) 35%,var(--card))}
.att-btn.absent{background:color-mix(in srgb,var(--red) 10%,var(--card));color:var(--red);border-color:color-mix(in srgb,var(--red) 30%,var(--card))}
.att-btn.excused{background:color-mix(in srgb,var(--blue) 10%,var(--card));color:var(--blue);border-color:color-mix(in srgb,var(--blue) 30%,var(--card))}
.att-btn:disabled{cursor:default;opacity:.9}
button.x{border:none;background:none;color:var(--red);cursor:pointer;font-size:14px;padding:0}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.tabs button{border:none;background:none;padding:10px 14px;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.on{color:var(--orange);border-bottom-color:var(--orange);font-weight:600}
.pos{color:var(--green)} .neg{color:var(--red)}
.stat.money b{font-size:22px}
.imgbox{height:90px;display:flex;align-items:center;justify-content:center;margin:8px 0;color:var(--muted)}
.imgbox img{max-height:90px;max-width:100%}

/* lessons */
.lessons{display:flex;flex-direction:column;gap:8px}
.lesson{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;text-decoration:none;color:var(--ink)}
.lesson:hover{border-color:var(--orange)}
.lesson.draft{opacity:.7;border-style:dashed}
.lesson .num{width:32px;height:32px;border-radius:50%;background:color-mix(in srgb,var(--orange) 10%,var(--card));color:var(--orange);font-weight:700;display:flex;align-items:center;justify-content:center;flex:0 0 32px}
.lesson .ttl{flex:1}
.lesson .ord{display:flex;gap:4px}
.lesson-text{font-size:16px;line-height:1.9;white-space:normal}
.vwrap{position:relative;padding-top:56.25%;border-radius:12px;overflow:hidden;background:#000}
.vwrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lfiles{display:flex;flex-direction:column;gap:10px}
.lfile{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.lhead{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.lhead .ic{font-size:26px}
.pdfbox{margin-top:10px;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.pdfbox iframe{width:100%;height:75vh;border:0}
.btn.wa{border-color:color-mix(in srgb,var(--green) 30%,var(--card));color:#1b8a3a;padding:3px 8px}
.side .badge{margin-inline-start:6px}
.qq{padding:12px;border:1px solid var(--line);border-radius:10px;margin-bottom:10px;background:var(--card)}
.qq .opt{display:flex;flex-direction:row;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;cursor:pointer;color:var(--ink);font-size:15px}
.qq .opt:hover{background:var(--bg)} .qq.ok{border-color:color-mix(in srgb,var(--green) 30%,var(--card));background:color-mix(in srgb,var(--green) 6%,var(--card))} .qq.bad{border-color:color-mix(in srgb,var(--red) 30%,var(--card));background:color-mix(in srgb,var(--red) 5%,var(--card))}
.qq .opt.correct{background:color-mix(in srgb,var(--green) 12%,var(--card));font-weight:600}
.pphoto{width:110px;height:130px;border-radius:12px;background:var(--soft);display:flex;align-items:center;justify-content:center;font-size:40px;overflow:hidden}
.pphoto img{width:100%;height:100%;object-fit:cover}
.avatar{display:inline-flex;width:28px;height:28px;border-radius:50%;background:var(--soft);overflow:hidden;vertical-align:middle;align-items:center;justify-content:center;font-size:14px}
.avatar img{width:100%;height:100%;object-fit:cover}

/* dashboard */
.dhead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.qa{display:flex;gap:8px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
@media (max-width:700px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{display:flex;flex-direction:column;gap:2px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;text-decoration:none;color:var(--ink);position:relative;overflow:hidden;transition:.15s;box-shadow:0 1px 2px rgba(20,40,80,.04)}
.kpi:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(20,40,80,.10);border-color:var(--line)}
.kpi .ic{font-size:22px;margin-bottom:4px}
.kpi b{font-size:26px;line-height:1.1;letter-spacing:-.5px}
.kpi span:last-child{font-size:12px;color:var(--muted)}
.kpi::before{content:"";position:absolute;inset-inline-start:0;top:0;bottom:0;width:4px;background:var(--blue);opacity:.9}
.kpi.good::before{background:var(--green)} .kpi.bad::before{background:var(--red)} .kpi.warn::before{background:var(--orange)} .kpi.hot::before{background:var(--orange)}
.kpi.hot{background:color-mix(in srgb,var(--orange) 6%,var(--card));border-color:color-mix(in srgb,var(--orange) 35%,var(--card))}
.dgrid{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:16px;align-items:start}
@media (max-width:900px){.dgrid{grid-template-columns:1fr}}
.dcol{display:flex;flex-direction:column;gap:16px}
.dcol .card{margin:0;padding:16px 18px} .dcol .card h3{margin:0 0 10px;font-size:15px}
.row-item{display:flex;align-items:center;gap:12px;padding:9px 4px;border-top:1px solid var(--line);text-decoration:none;color:var(--ink)}
.row-item:first-of-type,.card h3+.row-item{border-top:none}
.row-item small{color:var(--muted)} a.row-item:hover{background:var(--hover)}
.row-item .time{font-family:monospace;font-size:13px;background:var(--soft);border-radius:8px;padding:4px 8px;color:var(--blue);white-space:nowrap}
.ccards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.ccards.big{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));margin-bottom:16px}
.ccard{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;text-decoration:none;color:var(--ink);transition:.15s}
.ccard:hover{border-color:var(--orange);box-shadow:0 6px 18px rgba(232,99,43,.10)}
.ccard .ch{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:4px}
.ccard small{color:var(--muted);display:block;line-height:1.5}
.ccard .pl{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:13px}
.pbar{height:6px;background:var(--soft);border-radius:999px;overflow:hidden;margin-top:4px}
.pbar i{display:block;height:100%;background:var(--green);border-radius:999px}
.pbar.warn i{background:var(--orange)}
.todaytag{display:inline-block;margin-top:6px;background:color-mix(in srgb,var(--orange) 10%,var(--card));color:var(--orange);font-size:12px;padding:3px 10px;border-radius:999px;font-weight:600}
.card.notice{display:block;text-decoration:none;color:var(--ink);background:color-mix(in srgb,var(--orange) 6%,var(--card));border-color:color-mix(in srgb,var(--orange) 35%,var(--card))}
.card.hotc{border-color:color-mix(in srgb,var(--orange) 35%,var(--card))}
.chartwrap{position:relative} .chart{width:100%;height:auto;display:block;direction:ltr}
.chart .bg:hover rect:first-child{fill:var(--hover)}
.ctip{position:absolute;background:var(--ink);color:#fff;font-size:12px;padding:8px 10px;border-radius:8px;pointer-events:none;white-space:nowrap;z-index:3;line-height:1.6}
.legend{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-top:4px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-inline-end:5px;vertical-align:middle}

/* ===== stage 7: bell, search, calendar, audit, trash, feedback ===== */
#searchBtn,#bellBtn{display:inline-block;font-size:18px;padding:4px 6px;border-radius:8px;position:relative;line-height:1}
#searchBtn:hover,#bellBtn:hover{background:rgba(255,255,255,.15)}
.bell-wrap{position:relative}
.bell-n{position:absolute;top:-4px;inset-inline-end:-6px;background:var(--orange);color:#fff;font-size:10px;border-radius:999px;padding:1px 5px;min-width:16px;text-align:center;font-weight:700}
.bell-box{position:absolute;top:38px;inset-inline-end:0;width:360px;max-width:92vw;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.18);z-index:30;overflow:hidden}
.bell-head{display:flex;align-items:center;gap:6px;padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}
.bell-list{max-height:60vh;overflow:auto}
.bell-item{display:flex;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:13px;align-items:flex-start}
.bell-item:hover{background:var(--bg)}
.bell-item.unread{background:color-mix(in srgb,var(--blue) 8%,var(--card))}
.bell-item.unread div>div{font-weight:600}
.bell-item small{color:var(--muted)}
.ni{font-size:18px;width:26px;text-align:center;flex-shrink:0}
.modal-bg.gs{align-items:flex-start;padding-top:10vh}
.gsm{padding:0;overflow:hidden;max-width:640px;gap:0}
#gsq{border:none;border-bottom:1px solid var(--line);padding:16px 18px;font-size:17px;border-radius:0;outline:none}
.gs-list{max-height:60vh;overflow:auto}
.gs-item{display:flex;gap:12px;align-items:center;padding:10px 16px;cursor:pointer;border-bottom:1px solid var(--line)}
.gs-item.sel,.gs-item:hover{background:color-mix(in srgb,var(--blue) 8%,var(--card))}
.gs-item small{color:var(--muted)}
.cal-head{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));font-size:12px;color:var(--muted);text-align:center;padding-bottom:6px}
.cal-body{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.cal-cell{min-height:92px;border:1px solid var(--line);border-radius:8px;padding:4px;background:var(--card);font-size:12px;cursor:pointer;overflow:hidden}
.cal.week .cal-cell{min-height:220px}
.cal-cell.other{opacity:.45}
.cal-cell.today{border-color:var(--orange);box-shadow:inset 0 0 0 1px var(--orange)}
.cal-cell .cd{font-weight:700;color:var(--muted);margin-bottom:3px}
.cal-cell.today .cd{color:var(--orange)}
.ev{display:block;border-radius:5px;padding:2px 5px;margin-bottom:2px;text-decoration:none;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11.5px}
.ev small{opacity:.85}
.ev-session,.sw.ev-session,.tag.ev-session{background:var(--blue);color:#fff}
.ev-day,.sw.ev-day,.tag.ev-day{background:#8fb3e0;color:#fff}
.ev-start,.sw.ev-start,.tag.ev-start{background:var(--green);color:#fff}
.ev-act,.sw.ev-act,.tag.ev-act{background:var(--orange);color:#fff}
.cal-cell .more{color:var(--blue);cursor:pointer}
.stars{color:#f0a500;font-size:18px;letter-spacing:1px}
.stars b{color:var(--ink);font-size:14px}
@media (max-width:760px){.cal-cell{min-height:64px;padding:2px}.ev{font-size:10px;padding:1px 3px}.bell-box{position:fixed;top:56px;inset-inline:8px;width:auto}.legend{flex-wrap:wrap;gap:8px}.top .brand-sub{display:none}.top{gap:6px}.top .lang-row{gap:0}.top .lang-row button{padding:4px 4px;font-size:12px}.top .me{display:none}#logoutBtn{padding:6px 7px;font-size:12px}#searchBtn,#bellBtn{font-size:16px;padding:3px 4px}}

.side a[data-off="1"]{display:none!important}
select.lv{padding:4px 6px;font-size:12px}select.lv.full{background:color-mix(in srgb,var(--green) 12%,var(--card));border-color:color-mix(in srgb,var(--green) 45%,var(--card))}select.lv.view{background:color-mix(in srgb,var(--blue) 8%,var(--card));border-color:color-mix(in srgb,var(--blue) 40%,var(--card))}select.lv.none{background:var(--soft);color:#999}
/* HR + assets */
.hrtabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:14px}
.hrtabs a{padding:8px 14px;border-radius:8px 8px 0 0;text-decoration:none;color:var(--muted);border:1px solid transparent;border-bottom:0}
.hrtabs a.on{background:var(--card);color:var(--orange);border-color:var(--line);font-weight:600}
.attbtns{display:flex;gap:3px}
.ab{border:1px solid var(--line);background:var(--card);border-radius:6px;width:30px;height:28px;cursor:pointer;opacity:.45;font-size:13px}
.ab.on{opacity:1;color:#fff;border-color:transparent}
.ab.present.on,.sw.ab.present{background:var(--green)}.ab.late.on,.sw.ab.late{background:#f0a500}.ab.half.on,.sw.ab.half{background:#8fb3e0}.ab.absent.on,.sw.ab.absent{background:var(--red)}.ab.leave.on,.sw.ab.leave{background:#7e57c2}
.sw.ab{opacity:1;width:10px;height:10px;border:0}
tr.wknd td{background:var(--hover)}
tr.done td{opacity:.55;text-decoration:line-through}
tr.grp td{background:var(--head);font-weight:700;color:var(--blue)}
select.lv.todo{background:var(--soft)}select.lv.doing{background:color-mix(in srgb,var(--orange) 10%,var(--card));border-color:#f0a500}select.lv.done{background:color-mix(in srgb,var(--green) 12%,var(--card));border-color:color-mix(in srgb,var(--green) 45%,var(--card))}
table.rep td,table.rep th{font-size:13px;white-space:nowrap}
@media print{.top,.side,.toolbar button,.hrtabs{display:none!important}main{padding:0}}
td[dir="ltr"]{white-space:nowrap}

.logo-login{justify-content:center}.logo-login .logo-img{max-width:260px;max-height:70px;object-fit:contain}
.logo-top{height:30px;width:auto;object-fit:contain;background:#fff;border-radius:6px;padding:2px 5px}

/* dark mode (Settings → appearance) */
html[data-mode="dark"]{--bg:#12161d;--card:#1b212b;--ink:#e6e9ef;--muted:#9aa4b2;--line:#2e3744;--soft:#252d38;--head:#212833;--hover:#222a35;color-scheme:dark}
html[data-mode="dark"] .top{background:color-mix(in srgb,var(--blue) 55%,#0b0e13)}
html[data-mode="dark"] a:not([class]){color:color-mix(in srgb,var(--blue) 45%,#fff)}
html[data-mode="dark"] .side a{color:var(--ink)}
html[data-mode="dark"] a.btn:not(.primary):not(.ghost):not(.danger):not(.wa){color:var(--ink)}
html[data-mode="dark"] .btn:not(.primary):not(.ghost):not(.danger):not(.wa){color:var(--ink)}
html[data-mode="dark"] .side a.on{color:var(--orange)}
html[data-mode="dark"] .tag.trainer,html[data-mode="dark"] .tag.planned,html[data-mode="dark"] .tag.registered,html[data-mode="dark"] .row-item .time{color:color-mix(in srgb,var(--blue) 40%,#fff)}
html[data-mode="dark"] tr.grp td{color:color-mix(in srgb,var(--blue) 40%,#fff)}
/* appearance card */
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.swatch{display:flex;align-items:center;gap:6px;border:2px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;padding:6px 10px;cursor:pointer}
.swatch.on{border-color:var(--orange)}
.swatch i{display:inline-block;width:16px;height:16px;border-radius:50%}
input[type=color]{width:56px;height:38px;padding:2px;cursor:pointer}
.theme-prev{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:10px}
.theme-prev .tp-top{background:var(--blue);color:#fff;padding:10px 14px;font-weight:700}
.theme-prev .tp-body{background:var(--bg);padding:14px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
@media print{html[data-mode="dark"]{--bg:#fff;--card:#fff;--ink:#1e2430;--muted:#6b7280;--line:#e3e7ee;--soft:#eef2f7;--head:#f7f9fc;--hover:#fbfcfe;color-scheme:light}}

/* photo field in person forms */
.ph-field{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.ph-field .pphoto{width:84px;height:100px;font-size:34px;flex:0 0 84px;border:1px dashed var(--line)}
.pphoto img,.avatar img{width:100%;height:100%;object-fit:cover}
.ph-acts{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.ph-acts small{color:var(--muted)}
.ph-del{flex-direction:row!important;align-items:center;gap:6px;font-size:13px}
.avatar.lg{width:44px;height:44px;font-size:22px}

/* group messages */
.bc-card .bc-item{border-top:1px solid var(--line);padding:10px 0}
.bc-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.bc-head small{color:var(--muted)}
.bc-body{margin:6px 0;line-height:1.7}
.bc-meta{display:flex;align-items:center;gap:6px}
.bc-wa-list{max-height:55vh;overflow:auto;border:1px solid var(--line);border-radius:10px}
.bc-wa-row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;border-bottom:1px solid var(--line)}
.bc-wa-row:last-child{border-bottom:0}
.bc-wa-row.done{background:color-mix(in srgb,var(--green) 10%,var(--card))}
.bc-wa-row a.done::after{content:" ✔"}

/* demo banner */
.demo-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;background:color-mix(in srgb,#f0a500 18%,var(--card));border-bottom:1px solid color-mix(in srgb,#f0a500 45%,var(--card));padding:8px 16px;font-weight:600;font-size:14px}
@media print{.demo-bar{display:none}}