/* ============================================================
   DAI ACADEMY — admin panel
   Same navy + gold brand, tuned for dense data screens.
   ============================================================ */

:root{
  --paper:#F4F7FB;
  --card:#FFFFFF;
  --navy:#0A1A3D;
  --navy-2:#12295C;
  --navy-3:#1D3B73;
  --gold:#F0B429;
  --gold-lt:#F7D264;
  --gold-dk:#C9971A;
  --gold-ink:#8A6100;
  --ink:#0F2043;
  --body:#4A5A78;
  --muted:#5B6C8A;
  --line:#E3E9F2;
  --line-2:#D3DDEC;
  --ok:#186A3B;    --ok-bg:#E4F6EA;
  --warn:#8A6100;  --warn-bg:#FDF3DA;
  --bad:#9B2226;   --bad-bg:#FDE9E9;
  --shadow:0 2px 10px rgba(15,32,67,.07);
  --shadow-lg:0 12px 34px rgba(15,32,67,.14);
  --side:236px;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
}

*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--body);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);margin:0}

/* ---------- sidebar ---------- */
.sidebar{
  position:fixed;inset:0 auto 0 0;width:var(--side);
  background:var(--navy);color:#B9C7DE;
  display:flex;flex-direction:column;z-index:30;
}
.sidebar .logo{padding:20px 18px 14px;border-bottom:1px solid rgba(255,255,255,.10)}
.sidebar .logo img{height:42px;width:auto;display:block}
.sidebar nav{padding:12px 10px;display:grid;gap:2px;flex:1;overflow:auto}
.sidebar nav a{
  display:flex;align-items:center;gap:11px;
  padding:10px 12px;border-radius:9px;font-size:13.5px;font-weight:600;
  color:#B9C7DE;transition:.16s;
}
.sidebar nav a i{font-style:normal;width:18px;text-align:center;opacity:.85}
.sidebar nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.sidebar nav a.on{background:var(--gold);color:var(--navy);font-weight:800}
.sidebar nav a.on i{opacity:1}
.side-foot{padding:14px 18px;border-top:1px solid rgba(255,255,255,.10);font-size:12.5px}
.side-foot a:hover{color:var(--gold-lt)}

/* ---------- main ---------- */
.main{margin-left:var(--side);min-height:100vh;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);
  padding:0 22px;height:62px;display:flex;align-items:center;gap:14px;
}
.topbar h1{font-size:18px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.who{display:flex;align-items:center;gap:10px}
.who .nm{font-weight:700;color:var(--ink);font-size:13.5px}
.who .rl{
  background:var(--paper);border:1px solid var(--line);border-radius:999px;
  padding:3px 10px;font-size:11px;font-weight:800;color:var(--gold-ink);
  text-transform:uppercase;letter-spacing:.6px;
}
.burger{display:none;font-size:22px;cursor:pointer;color:var(--navy)}
.content{padding:22px;flex:1;max-width:1400px;width:100%}

/* ---------- flash ---------- */
.flash{
  padding:12px 16px;border-radius:10px;margin-bottom:18px;font-weight:600;
  background:var(--ok-bg);color:var(--ok);border:1px solid rgba(24,106,59,.25);
}
.flash.err{background:var(--bad-bg);color:var(--bad);border-color:rgba(155,34,38,.25)}
.flash.warn{background:var(--warn-bg);color:var(--warn);border-color:rgba(138,97,0,.28)}

/* ---------- cards + stats ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}
.card .hd{padding:15px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.card .hd h2{font-size:15px;flex:1}
.card .bd{padding:18px}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:14px;margin-bottom:20px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:16px 18px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:27px;color:var(--navy);line-height:1.1}
.stat span{font-size:11.5px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.7px}
.stat.gold b{color:var(--gold-ink)}

/* ---------- tables ---------- */
.tablewrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:13.5px}
table.data th,table.data td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
table.data th{
  background:var(--paper);color:var(--navy);font-size:11px;font-weight:800;
  text-transform:uppercase;letter-spacing:.7px;white-space:nowrap;
}
table.data tbody tr:hover{background:#FAFCFF}
table.data td.num{text-align:right;font-variant-numeric:tabular-nums}
table.data a.lnk{color:var(--navy);font-weight:700}
table.data a.lnk:hover{color:var(--gold-ink);text-decoration:underline}
.empty{padding:44px 20px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:5px}

/* ---------- pills ---------- */
.pill{
  display:inline-block;padding:3px 10px;border-radius:999px;
  font-size:11px;font-weight:800;letter-spacing:.3px;white-space:nowrap;
  background:var(--paper);color:var(--muted);border:1px solid var(--line-2);
}
.pill.new{background:#E7F0FF;color:#1D3B73;border-color:#C4D8F5}
.pill.contacted{background:var(--warn-bg);color:var(--warn);border-color:#EBD08A}
.pill.demo_booked{background:#EDE7FB;color:#5B3FA8;border-color:#D3C6F2}
.pill.enrolled{background:var(--ok-bg);color:var(--ok);border-color:#A8DEBD}
.pill.not_interested,.pill.junk,.pill.closed,.pill.inactive,.pill.rejected{background:var(--bad-bg);color:var(--bad);border-color:#F0BFC0}
.pill.open,.pill.active,.pill.selected{background:var(--ok-bg);color:var(--ok);border-color:#A8DEBD}
.pill.on_hold{background:var(--warn-bg);color:var(--warn);border-color:#EBD08A}
.pill.admin{background:var(--navy);color:#fff;border-color:var(--navy)}
.pill.associate{background:#FDF3DA;color:var(--gold-ink);border-color:#EBD08A}
.pill.applied,.pill.shortlisted,.pill.interview{background:#E7F0FF;color:#1D3B73;border-color:#C4D8F5}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 17px;border-radius:9px;border:1px solid transparent;
  font:inherit;font-size:13.5px;font-weight:700;cursor:pointer;transition:.16s;white-space:nowrap;
}
.btn.primary{background:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-2)}
.btn.gold{background:linear-gradient(135deg,var(--gold-lt),var(--gold-dk));background-color:var(--gold);color:var(--navy)}
.btn.gold:hover{box-shadow:0 8px 20px rgba(240,180,41,.36)}
.btn.ghost{background:#fff;border-color:var(--line-2);color:var(--ink)}
.btn.ghost:hover{border-color:var(--navy)}
.btn.danger{background:#fff;border-color:#F0BFC0;color:var(--bad)}
.btn.danger:hover{background:var(--bad-bg)}
.btn.sm{padding:6px 12px;font-size:12.5px;border-radius:7px}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* ---------- forms ---------- */
.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:15px}
.fld{display:block}
.fld label{display:block;font-size:12px;font-weight:800;color:var(--ink);margin-bottom:5px}
.fld label .req{color:var(--bad)}
.fld input,.fld select,.fld textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line-2);border-radius:9px;
  font:inherit;font-size:14px;background:#fff;color:var(--ink);
}
.fld textarea{resize:vertical;min-height:88px}
.fld input:focus,.fld select:focus,.fld textarea:focus{
  outline:none;border-color:var(--gold-dk);box-shadow:0 0 0 3px rgba(240,180,41,.22);
}
.fld .hint{font-size:11.5px;color:var(--muted);margin-top:4px}
.fld.wide{grid-column:1/-1}
.formactions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}

/* filter bar */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.filters .fld{min-width:150px}
.filters .fld input,.filters .fld select{padding:8px 11px;font-size:13.5px}

/* ---------- pagination ---------- */
.pager{display:flex;gap:6px;padding:14px 18px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line)}
.pager a,.pager span{
  padding:6px 11px;border-radius:7px;font-size:13px;font-weight:700;
  border:1px solid var(--line-2);background:#fff;color:var(--ink);
}
.pager span.cur{background:var(--navy);color:#fff;border-color:var(--navy)}
.pager .info{border:0;background:none;color:var(--muted);font-weight:400;margin-left:auto}

/* ---------- login ---------- */
.loginwrap{min-height:100vh;display:grid;place-items:center;padding:20px;
  background:radial-gradient(circle at 70% 20%,rgba(240,180,41,.16),transparent 42%),linear-gradient(135deg,#0A1A3D,#1D3B73);
  background-color:#0A1A3D;}
.loginbox{width:min(400px,100%);background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden}
.loginbox .top{background:var(--navy);padding:24px;text-align:center}
.loginbox .top img{height:52px;width:auto}
.loginbox form{padding:24px;display:grid;gap:14px}
.loginbox h2{font-size:17px;text-align:center;margin-bottom:2px}
.loginbox .sub{text-align:center;color:var(--muted);font-size:13px;margin:0 0 6px}
.loginerr{background:var(--bad-bg);color:var(--bad);border:1px solid rgba(155,34,38,.25);
  padding:10px 13px;border-radius:9px;font-size:13px;font-weight:600}

/* ---------- lead detail ---------- */
.split2{display:grid;grid-template-columns:1.4fr 1fr;gap:18px;align-items:start}
.kv{display:grid;grid-template-columns:120px 1fr;gap:9px 14px;font-size:13.5px}
.kv dt{color:var(--muted);font-weight:700}
.kv dd{margin:0;color:var(--ink)}
.timeline{display:grid;gap:0;margin:0;padding:0;list-style:none}
.timeline li{padding:13px 0;border-bottom:1px solid var(--line)}
.timeline li:last-child{border-bottom:0}
.timeline .meta{font-size:11.5px;color:var(--muted);margin-bottom:3px}
.timeline .meta b{color:var(--ink)}
.timeline p{margin:0;color:var(--body)}

/* ---------- course progress ---------- */
.progwrap{display:flex;gap:24px;align-items:center;flex-wrap:wrap}

/* Ring is drawn with a conic-gradient driven by the --pct custom property,
   so there is no chart library and nothing to load. */
.progring{
  --pct:0;
  width:132px;height:132px;border-radius:50%;flex:none;
  background:conic-gradient(var(--gold) calc(var(--pct) * 1%), var(--line) 0);
  display:grid;place-items:center;position:relative;
}
.progring:before{
  content:"";position:absolute;inset:13px;border-radius:50%;background:#fff;
}
.progring span{
  position:relative;font-size:31px;font-weight:800;color:var(--navy);line-height:1;
}
.progring span small{font-size:15px;font-weight:700;color:var(--muted)}

.proginfo{flex:1;min-width:210px}
.proginfo b{display:block;color:var(--ink);font-size:16px;margin-bottom:3px}
.proginfo p{margin:0;color:var(--body);font-size:14px}

.minibar{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:12.5px;color:var(--muted)}
.minibar span{flex:none}
.minibar .track{flex:1;height:8px;border-radius:4px;background:var(--line);overflow:hidden;min-width:70px}
.minibar .bar{height:100%;border-radius:4px;background:var(--navy-3);transition:width .3s}
.minibar b{flex:none;color:var(--ink);font-variant-numeric:tabular-nums}
.minibar.tight{margin-top:0}
.minibar.tight .track{height:7px}
.minibar .bar.late{background:var(--bad)}

/* enrolment status pills */
.pill.in_progress{background:#E7F0FF;color:#1D3B73;border-color:#C4D8F5}
.pill.completed{background:var(--ok-bg);color:var(--ok);border-color:#A8DEBD}
.pill.dropped{background:var(--bad-bg);color:var(--bad);border-color:#F0BFC0}

@media(max-width:560px){
  .progwrap{gap:16px}
  .progring{width:106px;height:106px}
  .progring span{font-size:25px}
}

/* ---------- upload ---------- */
.drop{
  border:2px dashed var(--line-2);border-radius:13px;padding:34px 20px;text-align:center;
  background:#fff;transition:.18s;
}
.drop:hover{border-color:var(--gold-dk);background:#FFFDF6}
.drop input[type=file]{margin-top:12px}
.codeblock{
  background:var(--navy);color:#DCE7F8;padding:14px 16px;border-radius:10px;
  font-family:Consolas,"Courier New",monospace;font-size:12.5px;overflow-x:auto;white-space:pre;
}
.result{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin-bottom:16px}
.result div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px;text-align:center}
.result b{display:block;font-size:22px;color:var(--navy)}
.result span{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .sidebar{transform:translateX(-100%);transition:transform .22s}
  #navtoggle:checked ~ .sidebar{transform:none;box-shadow:var(--shadow-lg)}
  .main{margin-left:0}
  .burger{display:block}
  .split2{grid-template-columns:1fr}
  .who .nm,.who .rl{display:none}
  .content{padding:16px}
}

/* ---------- course materials (student view) ---------- */
.matlist{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.matlist li{
  padding:15px 16px;border:1px solid var(--line);border-radius:12px;background:var(--paper-2);
}
.mattop{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.mattop b{font-size:15px;color:var(--ink)}
.matdesc{margin:8px 0 0;font-size:13.5px;line-height:1.65;color:var(--muted)}
.matactions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px}

/* 16:9 video frame that scales with the column */
.matvideo{
  position:relative;margin-top:12px;border-radius:10px;overflow:hidden;
  background:#000;aspect-ratio:16/9;
}
@supports not (aspect-ratio:16/9){ .matvideo{height:0;padding-bottom:56.25%} }
.matvideo iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}

/* ---------- self-registration ---------- */
.loginbox.wide{width:min(460px,100%)}
.loginbox .foot{
  margin:4px 0 0;text-align:center;font-size:13px;color:var(--muted);line-height:1.9;
}
.loginbox .btn.wide{width:100%;justify-content:center}
.loginok{
  background:#F0F9F4;border:1px solid #CFE9DA;color:#1B6B45;
  border-radius:10px;padding:12px 14px;font-size:13.5px;line-height:1.6;
}
/* honeypot: only a bot fills this in */
.hp{position:absolute !important;left:-9999px !important;width:1px;height:1px;opacity:0}

/* ---------- applicants ---------- */
/* A stat that is also a filter button. */
a.stat{display:block;text-decoration:none;transition:.18s}
a.stat:hover{border-color:var(--line-2);box-shadow:var(--shadow-lg);transform:translateY(-2px)}
a.stat.on{border-color:var(--navy);box-shadow:0 0 0 2px rgba(29,59,115,.14)}
a.stat.on span{color:var(--navy)}
/* Split the three "in progress" application states apart. */
.pill.shortlisted{background:#EDE7FB;color:#5B3FA8;border-color:#D3C6F2}
.pill.interview{background:var(--warn-bg);color:var(--warn);border-color:#EBD08A}

/* ---------- OTP verification ---------- */
.otpin{
  font-family:Consolas,"Courier New",monospace;
  font-size:26px;font-weight:800;letter-spacing:11px;
  text-align:center;padding:12px 10px 12px 21px;   /* the extra left offsets the tracking */
  color:var(--navy);
}
.otpin::placeholder{color:var(--line-2);letter-spacing:11px}
.otphint{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:space-between;
}
.linkbtn{
  border:0;background:none;padding:0;font:inherit;font-size:12.5px;font-weight:700;
  color:var(--navy);text-decoration:underline;cursor:pointer;
}
.linkbtn:hover{color:var(--gold-ink)}
.linkbtn[disabled]{color:var(--muted);text-decoration:none;cursor:default}
.okpill{
  display:inline-block;margin-left:7px;font-size:10px;font-weight:800;letter-spacing:.7px;
  text-transform:uppercase;background:#E9F6EF;color:#145435;border:1px solid #CFE9DA;
  border-radius:5px;padding:2px 7px;vertical-align:middle;
}
/* two equal columns, used by the mail/SMS test page */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
@media(max-width:820px){ .grid2{grid-template-columns:1fr} }

/* ---------- setup checklist ---------- */
ul.checklist{margin:0;padding:0;list-style:none;display:grid;gap:10px}
ul.checklist li{
  padding:11px 14px;border-radius:0 9px 9px 0;font-size:13.5px;line-height:1.6;
}
ul.checklist li.bad{background:#FEF3F2;border:1px solid #F0BFC0;border-left:3px solid #9B1C1C;color:#7F1D1D}
ul.checklist li.warn{background:#FFFBEB;border:1px solid #EBD08A;border-left:3px solid #8A6100;color:#6B4B00}
ul.checklist li b{display:block;margin-bottom:3px;font-size:14px}
ul.checklist li span{display:block;opacity:.92}

/* ---------- Active / Archived switcher ---------- */
.tabrow{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:-1px}
.tabpill{
  font-size:12.5px;font-weight:700;color:var(--muted);text-decoration:none;
  padding:8px 15px;border:1px solid transparent;border-bottom:0;
  border-radius:9px 9px 0 0;transition:.14s;
}
.tabpill:hover{color:var(--navy)}
.tabpill.on{background:#fff;border-color:var(--line);color:var(--navy)}