/* Exalda Learn: the learner, instructor and admin dashboards at /learn.
   Same brand as the website (navy #14223D, amber #FBA412, Gabarito + Figtree), app-style layout. */
@font-face{font-family:"Gabarito";src:url(/assets/fonts/Gabarito-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Gabarito";src:url(/assets/fonts/Gabarito-800.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Figtree";src:url(/assets/fonts/Figtree-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Figtree";src:url(/assets/fonts/Figtree-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Figtree";src:url(/assets/fonts/Figtree-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Figtree";src:url(/assets/fonts/Figtree-700.woff2) format("woff2");font-weight:700 900;font-display:swap}
@font-face{font-family:"Figtree";src:url(/assets/fonts/Naira-400.woff2) format("woff2");font-weight:400 500;unicode-range:U+20A6}
@font-face{font-family:"Figtree";src:url(/assets/fonts/Naira-700.woff2) format("woff2");font-weight:600 900;unicode-range:U+20A6}
@font-face{font-family:"Gabarito";src:url(/assets/fonts/Naira-700.woff2) format("woff2");font-weight:700 800;unicode-range:U+20A6}

:root{
  --navy:#14223d; --navy-2:#1c2d4f; --navy-3:#263a63; --amber:#fba412; --amber-2:#e8930a; --amber-soft:#fff3dc;
  --bg:#f4f6fa; --card:#fff; --ink:#14223d; --ink-2:#3a4a66; --muted:#5b6b86; --faint:#8a97ad; --line:#dde3ec; --line-2:#eaeef4;
  --ok:#13805a; --ok-soft:#e3f4ec; --warn:#a15c00; --warn-soft:#fff1d6; --bad:#c93a3a; --bad-soft:#fde8e8; --info:#2457a6; --info-soft:#e7effb;
  --r:12px; --r-sm:8px; --shadow:0 1px 2px rgba(20,34,61,.06),0 6px 18px rgba(20,34,61,.06);
  --head:"Gabarito","Figtree","Segoe UI",system-ui,sans-serif; --font:"Figtree","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --gut:clamp(16px,3.2vw,32px); --top:60px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.55 var(--font);-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:var(--info)}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:6px}
::selection{background:var(--amber);color:var(--navy)}
.ic{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.num{font-variant-numeric:tabular-nums}
.mono{font-family:var(--mono);font-size:.88em}

/* ---------- boot ---------- */
.boot{min-height:100vh;display:grid;place-items:center;background:var(--navy)}
.boot .logo{width:150px;--logo-ink:#fff;--logo-tag:#a9b4c8;animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.45}}

/* ---------- sign in ---------- */
.si{min-height:100vh;display:grid;place-items:center;padding:32px var(--gut);background:var(--navy);position:relative;overflow:hidden}
.si::before{content:"";position:absolute;right:4%;bottom:-70px;width:360px;height:360px;opacity:.045;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Crect width='25' height='100' rx='6.94' fill='%23FFFFFF'/%3E%3Crect x='33.33' width='66.67' height='25' rx='6.94' fill='%23FBA412'/%3E%3Crect x='33.33' y='37.5' width='47.22' height='25' rx='6.94' fill='%23FFFFFF'/%3E%3Crect x='33.33' y='75' width='30.56' height='25' rx='6.94' fill='%23FFFFFF'/%3E%3C/svg%3E") no-repeat center/contain}
.si-card{position:relative;width:100%;max-width:420px;background:#fff;border-radius:16px;padding:32px 28px 26px;box-shadow:0 24px 60px rgba(0,0,0,.28)}
.si-brand{display:inline-block;margin-bottom:22px}
.si-brand .logo{width:132px;height:auto;display:block;--logo-ink:var(--navy);--logo-tag:var(--muted)}
.si h1{font:800 1.5rem/1.2 var(--head);letter-spacing:-.01em}
.si .lead{color:var(--muted);margin:6px 0 22px}
.si-google{min-height:44px;display:flex;justify-content:center}
.or{display:flex;align-items:center;gap:12px;color:var(--faint);font-size:.8rem;margin:18px 0;text-transform:uppercase;letter-spacing:.08em}
.or::before,.or::after{content:"";height:1px;background:var(--line);flex:1}
.si form{display:grid;gap:12px}
.si .code-in{font:700 1.6rem/1 var(--mono);letter-spacing:.45em;text-align:center;padding:12px 8px 12px calc(8px + .45em)}
.si-sent{background:var(--info-soft);color:var(--info);border-radius:var(--r-sm);padding:10px 12px;font-size:.9rem}
.si-links{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.88rem}
.si-links button{background:none;border:0;padding:0;color:var(--info);text-decoration:underline;text-underline-offset:2px}
.si-links button:disabled{color:var(--faint);text-decoration:none;cursor:default}
.si-foot{margin-top:22px;padding-top:16px;border-top:1px solid var(--line-2);color:var(--muted);font-size:.86rem;line-height:1.5}
.si-foot a{color:var(--ink-2)}
.si-legal{position:relative;margin-top:18px;text-align:center;font-size:.8rem;color:#a9b4c8}
.si-legal a{color:#a9b4c8}

/* ---------- top bar ---------- */
.top{position:sticky;top:0;z-index:30;background:var(--navy);color:#fff}
.top-in{max-width:1240px;margin:0 auto;height:var(--top);padding:0 var(--gut);display:flex;align-items:center;gap:18px}
.top .brand{display:flex;align-items:center;flex:none}
.top .logo{width:112px;height:auto;--logo-ink:#fff;--logo-tag:#a9b4c8}
.roles{display:flex;gap:4px;margin-left:8px;background:rgba(255,255,255,.07);padding:4px;border-radius:999px}
.roles a{color:#cdd5e3;text-decoration:none;font-weight:600;font-size:.88rem;padding:6px 14px;border-radius:999px;white-space:nowrap}
.roles a:hover{color:#fff}
.roles a[aria-current="true"]{background:#fff;color:var(--navy)}
.top .grow{flex:1}
.me{position:relative;margin-left:auto}
.me-btn{display:flex;align-items:center;gap:10px;background:none;border:0;color:#fff;padding:4px 6px 4px 4px;border-radius:999px}
.me-btn:hover{background:rgba(255,255,255,.08)}
.av{position:relative;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--amber);color:var(--navy);font:800 .82rem/1 var(--head);flex:none;overflow:hidden}
.av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.me-name{font-weight:600;font-size:.9rem;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.me-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:240px;background:#fff;color:var(--ink);border-radius:var(--r);box-shadow:0 18px 44px rgba(20,34,61,.22);padding:8px;z-index:40}
.me-menu .who{padding:8px 10px 10px;border-bottom:1px solid var(--line-2);margin-bottom:6px}
.me-menu .who b{display:block}
.me-menu .who span{color:var(--muted);font-size:.85rem;word-break:break-all}
.me-menu a,.me-menu button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:0;padding:9px 10px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:500}
.me-menu a:hover,.me-menu button:hover{background:var(--bg)}
.sub{position:sticky;top:var(--top);z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.sub-in{max-width:1240px;margin:0 auto;padding:0 var(--gut);display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.sub-in::-webkit-scrollbar{display:none}
.sub a{display:flex;align-items:center;gap:8px;padding:13px 12px 11px;color:var(--muted);text-decoration:none;font-weight:600;font-size:.9rem;border-bottom:3px solid transparent;white-space:nowrap}
.sub a:hover{color:var(--ink)}
.sub a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--amber)}
.sub .ic{width:17px;height:17px}
.badge{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--amber);color:var(--navy);font-size:.72rem;font-weight:800}

/* ---------- page ---------- */
.page{max-width:1240px;margin:0 auto;padding:26px var(--gut) 64px}
.ph{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.ph h1{font:800 clamp(1.35rem,1.1rem + 1vw,1.75rem)/1.2 var(--head);letter-spacing:-.01em}
.ph p{color:var(--muted);margin-top:4px}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-weight:600;font-size:.88rem;margin-bottom:10px}
.back .ic{transform:rotate(180deg);width:16px;height:16px}
.back:hover{color:var(--ink)}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:16px;align-items:start}
.stack{display:grid;gap:16px;align-content:start}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}
@media (max-width:640px){.g2,.g3{grid-template-columns:1fr}}

.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);border:1px solid var(--line-2);min-width:0}
.card-b{padding:18px 20px}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line-2)}
.card-h h2,.card-h h3{font:700 1.02rem/1.3 var(--head)}
.card-h a{font-size:.86rem;font-weight:600;text-decoration:none}
.card-f{padding:12px 20px;border-top:1px solid var(--line-2);background:#fbfcfe;border-radius:0 0 var(--r) var(--r)}
h2.sec{font:700 1.05rem/1.3 var(--head);margin:28px 0 12px}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.tiny{font-size:.78rem}
.lbl{font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--faint)}

/* hero card (next class, pay now) */
.hero{background:var(--navy);color:#fff;border-radius:var(--r);padding:22px 22px 20px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.hero::after{content:"";position:absolute;right:-40px;top:-40px;width:200px;height:200px;opacity:.05;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Crect width='25' height='100' rx='6.94' fill='%23FFFFFF'/%3E%3Crect x='33.33' width='66.67' height='25' rx='6.94' fill='%23FBA412'/%3E%3Crect x='33.33' y='37.5' width='47.22' height='25' rx='6.94' fill='%23FFFFFF'/%3E%3Crect x='33.33' y='75' width='30.56' height='25' rx='6.94' fill='%23FFFFFF'/%3E%3C/svg%3E") no-repeat center/contain}
.hero .lbl{color:var(--amber)}
.hero h2{font:800 1.3rem/1.25 var(--head);margin:6px 0 4px;max-width:36ch}
.hero .when{color:#cdd5e3;display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:8px}
.hero .when span{display:inline-flex;align-items:center;gap:6px}
.hero .when .ic{width:16px;height:16px;color:var(--amber)}
.hero .row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;position:relative;z-index:1}
.hero .note{color:#a9b4c8;font-size:.86rem;margin-top:12px;position:relative;z-index:1}
.hero details{margin-top:14px;position:relative;z-index:1}
.hero summary{cursor:pointer;color:#cdd5e3;font-weight:600;font-size:.88rem}
.hero pre{white-space:pre-wrap;font:inherit;color:#e5eaf2;font-size:.88rem;margin:8px 0 0;line-height:1.6}
.pay-hero{background:linear-gradient(135deg,#fff7e6,#fff);border:1px solid #f6d79a;border-radius:var(--r);padding:18px 20px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:var(--shadow)}
.pay-hero b{font:800 1.15rem/1.25 var(--head);display:block}
.pay-hero p{color:var(--ink-2);font-size:.92rem;margin-top:2px}

/* KPIs */
.kpi{padding:16px 18px}
.kpi .v{font:800 1.55rem/1.15 var(--head);margin-top:6px;letter-spacing:-.01em}
.kpi .s{color:var(--muted);font-size:.84rem;margin-top:2px}
.kpi.warn .v{color:var(--warn)}
.kpi.bad .v{color:var(--bad)}
.kpi.ok .v{color:var(--ok)}
.bar{height:8px;background:var(--line-2);border-radius:999px;overflow:hidden;margin-top:10px}
.bar i{display:block;height:100%;background:var(--amber);border-radius:999px}
.bar.ok i{background:var(--ok)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:8px 16px;border-radius:999px;border:1.5px solid transparent;font-weight:700;font-size:.92rem;text-decoration:none;line-height:1.2;white-space:nowrap;transition:background .15s,border-color .15s,color .15s}
.btn .ic{width:17px;height:17px}
.btn-p{background:var(--amber);color:var(--navy)}
.btn-p:hover{background:#ffb53a}
.btn-n{background:var(--navy);color:#fff}
.btn-n:hover{background:var(--navy-3)}
.btn-o{background:#fff;color:var(--navy);border-color:rgba(20,34,61,.22)}
.btn-o:hover{border-color:var(--navy)}
.btn-w{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.3)}
.btn-w:hover{background:rgba(255,255,255,.18)}
.btn-wa{background:#1f9d55;color:#fff}
.btn-wa:hover{background:#178048}
.btn-d{background:#fff;color:var(--bad);border-color:#f0c4c4}
.btn-d:hover{border-color:var(--bad)}
.btn-s{min-height:32px;padding:5px 12px;font-size:.84rem}
.btn-b{width:100%}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.55;cursor:default;pointer-events:none}
.btn .spin{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.lnk{background:none;border:0;padding:0;color:var(--info);font-weight:600;text-decoration:none}
.lnk:hover{text-decoration:underline}

/* chips */
.chip{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:.76rem;font-weight:700;background:var(--line-2);color:var(--ink-2);white-space:nowrap;line-height:1.6}
.chip.ok{background:var(--ok-soft);color:var(--ok)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.chip.bad{background:var(--bad-soft);color:var(--bad)}
.chip.info{background:var(--info-soft);color:var(--info)}
.chip.amber{background:var(--amber-soft);color:#8a5200}
.chip.navy{background:var(--navy);color:#fff}
.dot{width:8px;height:8px;border-radius:50%;background:var(--amber);display:inline-block;flex:none}

/* lists */
.rows>li,.rows>a{display:flex;align-items:center;gap:14px;padding:13px 20px;border-bottom:1px solid var(--line-2);color:inherit;text-decoration:none}
.rows>li:last-child,.rows>a:last-child{border-bottom:0}
.rows>a:hover{background:#fafbfd}
.rows .main{flex:1 1 200px;min-width:0}
.rows .main>b{display:block;font-weight:650;overflow:hidden;text-overflow:ellipsis}
.rows .main>span{color:var(--muted);font-size:.86rem}
.rows .end{text-align:right;flex:none;display:flex;align-items:center;gap:10px}
.rows .ic.go{color:var(--faint)}
.date-tile{width:46px;flex:none;text-align:center;border-radius:10px;background:var(--bg);padding:5px 0;line-height:1.1}
.date-tile b{display:block;font:800 1.15rem/1.1 var(--head)}
.date-tile span{font-size:.68rem;font-weight:700;text-transform:uppercase;color:var(--muted);letter-spacing:.05em}
.code-tile{width:46px;height:46px;flex:none;display:grid;place-items:center;border-radius:10px;background:var(--bg);font:800 .9rem/1 var(--head);color:var(--ink-2)}
.code-tile.p{background:var(--amber-soft);color:#8a5200}
.empty{padding:34px 20px;text-align:center;color:var(--muted)}
.empty .ic{width:30px;height:30px;color:var(--faint);margin:0 auto 10px;display:block}
.empty b{display:block;color:var(--ink);font-size:1rem;margin-bottom:4px}
.empty .btn{margin-top:14px}

/* tables */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th{text-align:left;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:700;padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap;background:#fbfcfe}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr.click{cursor:pointer}
.tbl tr.click:hover td{background:#fafbfd}
.tbl .r{text-align:right}
.tbl td b{font-weight:650}
.tbl td .sub2{display:block;color:var(--muted);font-size:.82rem}
@media (max-width:760px){
  .tbl.rsp thead{display:none}
  .tbl.rsp,.tbl.rsp tbody,.tbl.rsp tr,.tbl.rsp td{display:block;width:100%}
  .tbl.rsp tr{padding:10px 16px;border-bottom:1px solid var(--line-2)}
  .tbl.rsp td{border:0;padding:3px 0 3px 42%;position:relative;text-align:right;min-height:26px}
  .tbl.rsp td::before{content:attr(data-l);position:absolute;left:0;top:5px;color:var(--muted);font-size:.8rem;text-align:left}
  .tbl.rsp td .sub2{display:inline;margin-left:5px}
  .tbl.rsp td.first{display:block;text-align:left;padding:0 0 6px}
  .tbl.rsp td.first .sub2{display:block;margin:0}
  .tbl.rsp td:empty,.tbl.rsp td[data-l="Contact"]:not(:has(*)){display:none}
  .tbl.rsp td.first::before{content:none}
  .tbl .r{text-align:right}
}

/* tabs inside a page */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tabs a,.tabs button{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-2);text-decoration:none;font-weight:600;font-size:.86rem}
.tabs a:hover,.tabs button:hover{border-color:var(--ink-2)}
.tabs [aria-current="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.tabs .n{font-size:.75rem;opacity:.75}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.toolbar .search{flex:1;min-width:200px;max-width:380px;position:relative}
.toolbar .search .ic{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--faint);width:16px;height:16px}
.toolbar .search input{padding-left:36px}

/* forms */
.field{display:grid;gap:6px}
.field>span,.field>label{font-weight:600;font-size:.88rem}
.field small{color:var(--muted);font-size:.8rem}
.in{width:100%;min-height:44px;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;outline:none;transition:border-color .15s,box-shadow .15s}
.in:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(251,164,18,.25)}
.in[aria-invalid="true"]{border-color:var(--bad)}
textarea.in{min-height:96px;resize:vertical;line-height:1.5}
select.in{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6b86' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center/18px;padding-right:36px}
.form{display:grid;gap:14px}
.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:560px){.form-row{grid-template-columns:1fr}}
.err{color:var(--bad);font-size:.86rem;font-weight:600}
.msg{border-radius:10px;padding:10px 14px;font-size:.9rem;display:flex;gap:10px;align-items:flex-start}
.msg .ic{margin-top:2px}
.msg.ok{background:var(--ok-soft);color:var(--ok)}
.msg.bad{background:var(--bad-soft);color:var(--bad)}
.msg.info{background:var(--info-soft);color:var(--info)}
.msg.warn{background:var(--warn-soft);color:var(--warn)}
.opts{display:grid;gap:8px}
.opt{display:flex;gap:12px;align-items:flex-start;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;cursor:pointer}
.opt:has(input:checked){border-color:var(--navy);background:#f7f9fc}
.opt input{margin-top:4px;accent-color:var(--navy)}
.opt b{display:block}
.opt span{color:var(--muted);font-size:.86rem}
.link-rows{display:grid;gap:8px}
.link-row{display:flex;gap:8px}
.link-row .in{flex:1}
.icon-btn{width:44px;flex:none;display:grid;place-items:center;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--muted)}
.icon-btn:hover{color:var(--bad);border-color:var(--bad)}

/* attendance segmented control */
.seg{display:inline-flex;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.seg button{border:0;background:none;padding:7px 11px;font-weight:700;font-size:.8rem;color:var(--muted);border-right:1px solid var(--line-2);min-width:38px}
.seg button:last-child{border-right:0}
.seg button[aria-pressed="true"][data-v="present"]{background:var(--ok);color:#fff}
.seg button[aria-pressed="true"][data-v="late"]{background:var(--amber);color:var(--navy)}
.seg button[aria-pressed="true"][data-v="absent"]{background:var(--bad);color:#fff}
.seg button[aria-pressed="true"][data-v="excused"]{background:var(--info);color:#fff}
.seg .full{display:inline}.seg .short{display:none}
@media (max-width:520px){.seg .full{display:none}.seg .short{display:inline}}

/* text blocks */
.prose{color:var(--ink-2);line-height:1.65}
.prose p+p{margin-top:10px}
.prose b{color:var(--ink)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;font-size:.92rem}
.kv dt{color:var(--muted)}
.kv dd{font-weight:600;min-width:0;overflow-wrap:anywhere}
.deliv{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.lessons{white-space:pre-line;color:var(--ink-2);font-size:.88rem;line-height:1.6}
.feedback{background:var(--bg);border-left:3px solid var(--amber);border-radius:0 10px 10px 0;padding:12px 14px;white-space:pre-wrap}
.score-big{font:800 2.2rem/1 var(--head)}
.score-big small{font-size:1rem;color:var(--muted);font-weight:700}

/* instalment timeline */
.tl{display:grid;gap:0;margin-top:6px}
.tl li{display:grid;grid-template-columns:28px 1fr auto;gap:12px;align-items:center;padding:10px 0;position:relative}
.tl li::before{content:"";position:absolute;left:13px;top:0;bottom:0;width:2px;background:var(--line-2)}
.tl li:first-child::before{top:50%}
.tl li:last-child::before{bottom:50%}
.tl .node{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--line);position:relative;z-index:1;font:800 .78rem/1 var(--head);color:var(--muted)}
.tl .node.paid{background:var(--ok);border-color:var(--ok);color:#fff}
.tl .node.due{border-color:var(--amber);color:#8a5200}
.tl .node.overdue{border-color:var(--bad);color:var(--bad)}
.tl .node .ic{width:14px;height:14px;stroke-width:3}

/* bar chart */
.chart{display:flex;align-items:flex-end;gap:3px;height:120px;padding-top:8px}
.chart i{flex:1;background:var(--amber);border-radius:3px 3px 0 0;min-height:2px;position:relative}
.chart i.zero{background:var(--line-2)}
.chart-x{display:flex;justify-content:space-between;color:var(--faint);font-size:.74rem;margin-top:6px}

/* setup status */
.setup{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;background:#fff;border:1px dashed #c9d2df;border-radius:var(--r);padding:12px 16px;margin-bottom:18px;font-size:.88rem}
.setup b{font-weight:700}
.setup .item{display:inline-flex;align-items:center;gap:7px}

/* toast */
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);opacity:0;background:var(--navy);color:#fff;padding:12px 18px;border-radius:12px;box-shadow:0 14px 34px rgba(0,0,0,.25);font-weight:600;font-size:.92rem;z-index:60;transition:opacity .2s,transform .2s;max-width:calc(100vw - 32px)}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.bad{background:var(--bad)}

.skel{background:linear-gradient(90deg,#eceff4 25%,#f6f7fa 50%,#eceff4 75%);background-size:200% 100%;animation:sh 1.2s linear infinite;border-radius:10px}
@keyframes sh{to{background-position:-200% 0}}
.loading{display:grid;gap:16px}
.loading .skel{height:120px}

/* mobile */
@media (max-width:720px){
  :root{--top:56px}
  .top-in{gap:10px}
  .top .logo{width:96px}
  .me-name{display:none}
  .roles{margin-left:auto}
  .roles a{padding:6px 10px;font-size:.8rem}
  .top .grow{display:none}
  .page{padding-top:18px}
  .card-b{padding:16px}
  .card-h{padding:12px 16px}
  .rows>li,.rows>a{padding:12px 16px}
  .hero{padding:18px}
  .hero .row .btn{flex:1}
  .kp{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px}
  .kpi{padding:14px}
  .kpi .v{font-size:1.25rem}
  .sub a{padding:13px 10px 11px}
  .sub a .ic{display:none}
}
@media (max-width:400px){.roles a{padding:6px 8px}}
@media (max-width:720px){.si{align-items:start;padding-top:max(24px,6vh)}.si::before{width:220px;height:220px;right:-30px;bottom:-40px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* class chat group card */
.chat-card .card-b{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;align-items:center}
.chat-card .wa-ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#e3f6ea;color:#1f9d55;grid-row:span 2}
.chat-card .wa-ic .ic{width:22px;height:22px}
.chat-card b{font-weight:700}
.chat-card .btn{grid-column:2;justify-self:start;margin-top:6px}
.chat-narrow{display:none}
@media (max-width:1000px){.chat-wide{display:none}.chat-narrow{display:block}}