@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300;0,400;0,500;0,700;1,400;1,500&display=swap');
:root{
  --m:#800020; --ml:#9B1B30; --md:#5A0015; --g:#C8942D; --gb:#F0C46C; --gg:#FFF3DF;
  --ink:#221016; --ink2:#4A3037; --mut:#8A7479; --line:#ECE3E5; --line2:#F4EDEE;
  --paper:#FAF6F4; --card:#FFFFFF; --sidebar:#720307;
  --ok:#2E9E6B; --warn:#C8942D; --risk:#C0392B; --info:#1565C0;
  --r:14px; --rs:10px; --sh:0 1px 2px rgba(74,0,17,.04), 0 6px 20px rgba(74,0,17,.05);
  --shx:0 16px 50px rgba(74,0,17,.13);
  --serif:'Roboto',system-ui,-apple-system,sans-serif; --sans:'Roboto',system-ui,-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{overflow-x:hidden;max-width:100vw}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer}a{color:inherit;text-decoration:none}
.page-loader{position:fixed;inset:0;z-index:9999;background:rgba(247,248,252,.78);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .18s ease}
.page-loader.show{opacity:1;pointer-events:auto}
/* #main-col clips children that overflow horizontally; only this column scrolls vertically */
#main-col{position:relative;min-width:0;height:100vh;overflow-y:auto;overflow-x:clip}
#main-col .page-loader{position:absolute;inset:0}
.pl-card{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #d9deea;border-radius:12px;padding:12px 16px;box-shadow:0 12px 28px rgba(18,34,66,.14);font-size:13px;font-weight:600;color:#2f3d63}
.pl-dot{width:10px;height:10px;border-radius:50%;background:#2f5bd2;box-shadow:0 0 0 0 rgba(47,91,210,.45);animation:plPulse 1.1s infinite}
@keyframes plPulse{0%{box-shadow:0 0 0 0 rgba(47,91,210,.45)}70%{box-shadow:0 0 0 9px rgba(47,91,210,0)}100%{box-shadow:0 0 0 0 rgba(47,91,210,0)}}
.app,#admin-layout{display:grid;grid-template-columns:248px 1fr;height:100vh;overflow:hidden;width:100%}
@media(max-width:880px){.app,#admin-layout{grid-template-columns:1fr;height:auto;overflow:visible}}

/* ===== SIDEBAR ===== */
.side,#sidebar{position:relative;background-image:radial-gradient(circle at 20% 30%,rgba(255,255,255,.03) 0%,transparent 60%),url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='80'%20height='80'%20viewBox='0%200%2080%2080'%3E%3Cpath%20d='M10,25C15,20,22,25,22,25C22,25,20,18,15,10C10,18,10,25,10,25ZM50,65C55,60,62,65,62,65C62,65,60,58,55,50C50,58,50,65,50,65Z'%20fill='%23ffffff'%20fill-opacity='0.02'/%3E%3C/svg%3E"),linear-gradient(185deg,#7d0309 0%,var(--sidebar) 42%,#560014 100%);color:#fff;display:flex;flex-direction:column;height:100vh;overflow-y:auto;box-shadow:inset -1px 0 0 rgba(255,255,255,.05)}
@media(max-width:880px){.side,#sidebar{position:static;height:auto}}
@media(max-width:880px){#main-col{height:auto;overflow-y:visible}}
.side-brand{padding:14px 12px 12px}
.brand-card{background:#fff;border-radius:13px;padding:13px 15px;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,.22);border:1px solid rgba(200,148,45,.35)}
.brand-card img{height:34px;width:auto;display:block}
.side-brand .seed{width:30px;height:30px;border-radius:50%;flex-shrink:0;
  background:radial-gradient(circle at 35% 30%,var(--gb),var(--g) 55%,var(--m) 100%);box-shadow:0 0 0 4px rgba(200,148,45,.15)}
.side-brand b{font-size:18px;font-weight:700}
.side-brand span{font-size:9.5px;letter-spacing:2.5px;text-transform:uppercase;color:var(--gb);display:block;margin-top:-3px}
.role-chip{margin:0 12px 10px;font-size:9.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;
  color:var(--gb);background:rgba(200,148,45,.14);border:1px solid rgba(200,148,45,.3);padding:6px 12px;border-radius:8px;text-align:center}
.nav{flex:1;padding:4px 8px;display:flex;flex-direction:column;gap:1px}
.nav-sec{font-size:9px;letter-spacing:1.3px;text-transform:uppercase;color:rgba(255,255,255,.45);padding:10px 10px 4px;font-weight:700}
.nav a{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:8px;font-size:12px;font-weight:500;
  color:rgba(255,255,255,.82);transition:.15s;cursor:pointer;position:relative}
.nav a .ic{font-size:14px;width:16px;text-align:center}
.nav a:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(2px)}
.nav a.on{background:linear-gradient(90deg,rgba(200,148,45,.22),rgba(200,148,45,.05));color:#fff;font-weight:600;box-shadow:inset 0 0 0 1px rgba(200,148,45,.25)}
.nav a.on::before{content:"";position:absolute;left:-3px;top:7px;bottom:7px;width:3px;border-radius:3px;background:linear-gradient(180deg,var(--gb),var(--g))}
.nav a .badge{margin-left:auto;font-size:10px;font-weight:700;background:var(--g);color:#2B1500;min-width:18px;height:18px;
  border-radius:9px;display:grid;place-content:center;padding:0 5px}
.side-foot{padding:10px 12px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:9px}
.side-foot .av{width:30px;height:30px;border-radius:50%;display:grid;place-content:center;color:#fff;font-weight:700;font-size:10.5px;
  background:linear-gradient(135deg,var(--g),var(--m))}
.side-foot .nm{font-size:11.5px;font-weight:600;line-height:1.1}
.side-foot .rl{font-size:10px;color:rgba(255,255,255,.5)}

/* demo role switch */
.demo-switch{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08)}
.demo-switch .lbl{font-size:9.5px;letter-spacing:1px;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:7px}
.demo-switch select{width:100%;font-family:inherit;font-size:12.5px;background:rgba(255,255,255,.08);color:#fff;
  border:1px solid rgba(255,255,255,.15);border-radius:8px;padding:8px 10px;outline:none;cursor:pointer}
.demo-switch select option{color:#000}

/* ===== MAIN ===== */
.main,#app{padding:30px 34px 70px;max-width:1180px;width:100%;min-width:0}
#app{transition:opacity .18s ease}
@media(max-width:880px){.main,#app{padding:24px 20px 60px}}
#topbar{display:flex;align-items:center;gap:12px;padding:18px 34px 0;min-width:0;overflow:hidden}
@media(max-width:880px){#topbar{padding:16px 20px 0}}
.page-title{font-family:var(--serif);font-size:24px;font-weight:600;letter-spacing:-.3px;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-user{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;color:var(--ink2)}
.tb-user .av-sm{width:28px;height:28px;font-size:10px}
.page-h{margin-bottom:24px}
.page-h .eyebrow{font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--g);font-weight:700;margin-bottom:7px}
.page-h h1{font-family:var(--serif);font-size:29px;font-weight:600;letter-spacing:-.4px;line-height:1.1}
.page-h p{color:var(--ink2);font-size:14.5px;margin-top:7px;max-width:64ch}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:28px}
@media(max-width:720px){.stats{grid-template-columns:1fr 1fr}}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:17px 18px;box-shadow:var(--sh)}
.stat .ico{font-size:18px;margin-bottom:9px;display:inline-grid;place-content:center;width:38px;height:38px;border-radius:10px;background:var(--paper)}
.stat .n{font-family:var(--serif);font-size:28px;font-weight:700;line-height:1;color:var(--m)}
.stat .n.ok{color:var(--ok)}.stat .n.risk{color:var(--risk)}.stat .n.info{color:var(--info)}
.stat .l{font-size:12.5px;color:var(--mut);margin-top:6px}

/* section */
.section{margin-bottom:30px}
.section-h{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px;flex-wrap:wrap}
.section-h h2{font-family:var(--serif);font-size:20px;font-weight:600}
.section-h .sub{font-size:13px;color:var(--mut)}

/* generic card + table */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
.tbl-row{display:grid;gap:12px;align-items:center;padding:13px 18px;border-bottom:1px solid var(--line);font-size:13.5px}
.tbl-row:last-child{border-bottom:none}
.tbl-row.head{background:var(--paper);font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:var(--mut);font-weight:700}
.tbl-row.click{cursor:pointer;transition:.12s}
.tbl-row.click:hover{background:rgba(128,0,32,.025)}
.av-sm{width:32px;height:32px;border-radius:50%;flex-shrink:0;display:grid;place-content:center;color:#fff;font-weight:700;font-size:11px;
  background:linear-gradient(135deg,var(--ml),var(--md))}
.person{display:flex;align-items:center;gap:11px;min-width:0}
.person .nm{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.person .sub{font-size:11.5px;color:var(--mut)}
.pill{font-size:11px;font-weight:700;padding:3px 11px;border-radius:12px;white-space:nowrap;display:inline-block}
.pill.ok{background:rgba(46,158,107,.12);color:var(--ok)}
.pill.warn{background:rgba(200,148,45,.15);color:#9A6E15}
.pill.risk{background:rgba(192,57,43,.1);color:var(--risk)}
.pill.info{background:rgba(21,101,192,.1);color:var(--info)}
.pill.muted{background:var(--line);color:var(--mut)}
.bar{height:7px;border-radius:4px;background:var(--line2);overflow:hidden}
.bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--m),var(--g))}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;padding:10px 16px;border-radius:var(--rs);border:1px solid var(--line);background:#fff;color:var(--ink2);transition:.14s}
.btn:hover{border-color:var(--m);color:var(--m)}
.btn.primary{background:var(--m);color:#fff;border-color:var(--m);box-shadow:0 6px 16px rgba(128,0,32,.18)}
.btn.primary:hover{filter:brightness(1.08);color:#fff}
.btn.sm{padding:7px 12px;font-size:12.5px}

/* breadcrumb tree (faculty structure) */
.tree{display:flex;flex-direction:column;gap:8px}
.tnode{background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:var(--sh);overflow:hidden}
.tnode-h{display:flex;align-items:center;gap:12px;padding:13px 16px;cursor:pointer;user-select:none}
.tnode-h .tw{font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--g);
  background:rgba(200,148,45,.12);padding:3px 9px;border-radius:8px;white-space:nowrap}
.tnode-h .tt{flex:1;font-weight:600;font-size:14.5px}
.tnode-h .tmeta{font-size:12px;color:var(--mut)}
.tnode-h .caret{transition:transform .2s;color:var(--mut)}
.tnode.open .caret{transform:rotate(90deg)}
.tnode-body{display:none;padding:4px 16px 16px;border-top:1px solid var(--line)}
.tnode.open .tnode-body{display:block}
.subitem{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:9px;font-size:13.5px;margin-top:8px;background:var(--paper)}
.subitem .si-ic{font-size:14px}
.subitem .si-main{flex:1;min-width:0}
.subitem .si-t{font-weight:600}
.subitem .si-s{font-size:11.5px;color:var(--mut)}

/* feedback */
.fb-item{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:flex-start;padding:16px 18px;border-bottom:1px solid var(--line)}
.fb-item:last-child{border-bottom:none}
.fb-senti{width:40px;height:40px;border-radius:11px;display:grid;place-content:center;font-size:18px;flex-shrink:0}
.fb-senti.positive{background:rgba(46,158,107,.12)}.fb-senti.constructive{background:rgba(200,148,45,.14)}
.fb-senti.question{background:rgba(21,101,192,.1)}.fb-senti.struggling{background:rgba(192,57,43,.1)}
.fb-msg{font-size:14px;color:var(--ink);line-height:1.55}
.fb-meta{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap;align-items:center}
.fb-tag{font-size:11px;font-weight:600;padding:3px 10px;border-radius:12px;background:var(--paper);color:var(--ink2);border:1px solid var(--line)}

/* feedback redesign (paginated) */
.fb-anon-note{margin-bottom:4px;font-size:13px}
.fb-toolbar{display:grid;grid-template-columns:auto auto 1fr;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:var(--sh);margin-bottom:4px}
.fb-card-list{display:flex;flex-direction:column;gap:10px}
.fb-card{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-left:3.5px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--sh);transition:.15s}
.fb-card:hover{box-shadow:var(--shx);transform:translateY(-1px)}
.fb-card.senti-pos{border-left-color:var(--ok)}
.fb-card.senti-tip{border-left-color:var(--warn)}
.fb-card.senti-q{border-left-color:var(--info)}
.fb-card.senti-risk{border-left-color:var(--risk)}
.fbc-icon{width:44px;height:44px;border-radius:12px;display:grid;place-content:center;font-size:20px;flex-shrink:0;background:var(--paper);border:1px solid var(--line)}
.fb-card.senti-pos .fbc-icon{background:rgba(46,158,107,.1);border-color:rgba(46,158,107,.2)}
.fb-card.senti-tip .fbc-icon{background:rgba(200,148,45,.12);border-color:rgba(200,148,45,.25)}
.fb-card.senti-q .fbc-icon{background:rgba(21,101,192,.1);border-color:rgba(21,101,192,.2)}
.fb-card.senti-risk .fbc-icon{background:rgba(192,57,43,.1);border-color:rgba(192,57,43,.2)}
.fbc-body{min-width:0}
.fbc-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.fbc-course{font-size:12px;font-weight:700;letter-spacing:.5px;color:var(--ink2);background:var(--paper);border:1px solid var(--line);border-radius:7px;padding:2px 8px}
.fbc-msg{font-size:14px;color:var(--ink);line-height:1.6;margin:0}
@media(max-width:760px){
  .fb-toolbar{grid-template-columns:1fr 1fr}
  .fb-toolbar .lec-count{grid-column:1/-1}
  .fb-card{grid-template-columns:36px 1fr;gap:10px}
}

/* API keys — legacy selectors kept for safety */
.key-row{display:grid;grid-template-columns:auto 1fr auto auto;gap:14px;align-items:center;padding:15px 18px;border-bottom:1px solid var(--line)}
.key-row:last-child{border-bottom:none}
.key-ico{width:40px;height:40px;border-radius:10px;display:grid;place-content:center;font-size:18px;background:var(--paper)}
.key-main .kn{font-weight:600;font-size:14px}
.key-main .kv{font-family:ui-monospace,monospace;font-size:12px;color:var(--mut);margin-top:2px}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block;margin-right:6px;box-shadow:0 0 0 3px rgba(46,158,107,.15)}

/* ── API & Integrations redesign ─────────────────────────── */
.aik-wrap{display:flex;flex-direction:column;gap:28px;max-width:1100px}
.aik-page-hdr{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;flex-wrap:wrap}
.aik-eyebrow{font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--g);font-weight:700;margin-bottom:6px}
.aik-h1{font-family:var(--serif);font-size:28px;font-weight:600;letter-spacing:-.3px;line-height:1.1}
.aik-sub{font-size:13.5px;color:var(--ink2);margin-top:6px;max-width:56ch;line-height:1.6}
.aik-sub code{font-family:ui-monospace,monospace;font-size:12px;background:var(--line2);padding:1px 5px;border-radius:4px}
.aik-summary{display:flex;gap:12px;align-items:flex-start;flex-shrink:0}
.aik-sum-item{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 18px;text-align:center;box-shadow:var(--sh)}
.aik-sum-item.ok{border-color:rgba(46,158,107,.3);background:rgba(46,158,107,.05)}
.aik-sum-item.risk{border-color:rgba(192,57,43,.3);background:rgba(192,57,43,.05)}
.aik-sum-val{font-family:var(--serif);font-size:26px;font-weight:700;color:var(--m);line-height:1}
.aik-sum-item.ok .aik-sum-val{color:var(--ok)}
.aik-sum-item.risk .aik-sum-val{color:var(--risk)}
.aik-sum-lbl{font-size:11px;color:var(--mut);font-weight:600;letter-spacing:.4px;margin-top:2px}

.aik-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}
@media(max-width:740px){.aik-grid{grid-template-columns:1fr}}

.aik-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);
  overflow:hidden;display:flex;flex-direction:column;gap:0;transition:box-shadow .18s,border-color .18s;
  border-top:3px solid var(--svc-color,var(--m))}
.aik-card:hover{box-shadow:var(--shx)}

.aik-head{display:flex;align-items:center;gap:14px;padding:18px 20px 14px}
.aik-ico{width:44px;height:44px;border-radius:12px;flex-shrink:0;display:grid;place-content:center;
  font-size:22px;background:var(--svc-bg,rgba(128,0,32,.08));color:var(--svc-color,var(--m));
  border:1px solid color-mix(in srgb,var(--svc-color,var(--m)) 20%,transparent)}
.aik-title-block{flex:1;min-width:0}
.aik-name{font-weight:700;font-size:15px;line-height:1.2}
.aik-provider{font-size:11.5px;color:var(--mut);margin-top:2px}
.aik-status-block{flex-shrink:0}

.aik-key-row{display:flex;align-items:center;gap:10px;padding:0 20px 12px;border-bottom:1px solid var(--line2)}
.aik-key-label{font-size:10.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--mut);flex-shrink:0}
.aik-key-val{font-family:ui-monospace,monospace;font-size:12.5px;color:var(--ink2);background:var(--paper);
  padding:4px 10px;border-radius:7px;border:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.aik-scope{padding:12px 20px 0;font-size:13px;color:var(--ink2);line-height:1.5}

.aik-metrics{display:flex;gap:0;padding:14px 20px 0;flex-wrap:wrap}
.aik-metric{flex:1;min-width:90px;padding:10px 12px;border:1px solid var(--line2);border-radius:10px;margin:0 6px 6px 0;background:var(--paper)}
.aik-metric-val{font-family:var(--serif);font-size:22px;font-weight:700;color:var(--ink);line-height:1}
.aik-metric-lbl{font-size:11px;color:var(--mut);margin-top:3px;font-weight:600}
.aik-metric-cost .aik-metric-val{color:var(--ok)}
.aik-metric-zero .aik-metric-val{color:var(--mut)}
.aik-metric-zero{opacity:.65}
.aik-no-usage{font-size:12.5px;color:var(--mut);padding:10px 0 4px;font-style:italic}

.aik-pricing-hint{padding:6px 20px 12px;font-size:11.5px;color:var(--mut);
  background:rgba(200,148,45,.05);border-top:1px solid var(--line2);
  border-bottom:1px solid var(--line2);margin-top:10px}

.aik-footer{padding:10px 20px;font-size:11.5px;color:var(--mut);margin-top:auto;border-top:1px solid var(--line2)}

/* modal */
.modal-bg{position:fixed;inset:0;z-index:100;background:rgba(40,8,16,.45);backdrop-filter:blur(3px);display:none;align-items:center;justify-content:center;padding:24px}
.modal-bg.show{display:flex}
.modal{background:#fff;border-radius:var(--r);box-shadow:0 30px 80px rgba(0,0,0,.3);width:100%;max-width:520px;overflow:hidden;animation:pop .2s ease;max-height:90vh;overflow-y:auto}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:none;opacity:1}}
.modal-h{padding:22px 24px 0}.modal-h h3{font-family:var(--serif);font-size:21px;font-weight:600}
.modal-h p{font-size:13.5px;color:var(--mut);margin-top:5px}
.modal-b{padding:18px 24px;display:flex;flex-direction:column;gap:15px}
.fld label{display:block;font-size:12px;font-weight:600;color:var(--ink2);margin-bottom:7px}
.fld input,.fld select{width:100%;font-family:inherit;font-size:14px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px;padding:11px 13px;outline:none;transition:.15s}
.fld input:focus,.fld select:focus{border-color:var(--m);box-shadow:0 0 0 3px rgba(128,0,32,.07)}
.fld-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.modal-f{display:flex;gap:10px;justify-content:flex-end;padding:0 24px 22px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;
  padding:13px 22px;border-radius:11px;font-size:13.5px;font-weight:600;box-shadow:0 12px 30px rgba(0,0,0,.25);opacity:0;
  transition:.25s;z-index:200;pointer-events:none;display:flex;align-items:center;gap:9px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.empty{text-align:center;padding:50px 20px;color:var(--mut)}
.empty .big{font-family:var(--serif);font-size:22px;color:var(--m);margin-bottom:6px}
.split-bar{display:flex;height:8px;border-radius:5px;overflow:hidden;border:1px solid var(--line)}
.split-bar i{display:block;height:100%}

/* ===== APP-SHELL COMPONENTS (JS-rendered pages) ===== */
.loading{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;color:var(--ink2);box-shadow:var(--sh)}
.muted{color:var(--mut)}
.error{margin-top:10px;padding:12px 14px;border-radius:11px;background:rgba(192,57,43,.08);border:1px solid rgba(192,57,43,.2);color:var(--risk);font-size:13.5px}

/* dashboard cards */
.dash-hero{position:relative;overflow:hidden;background-image:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='60'%20height='60'%20viewBox='0%200%2060%2060'%3E%3Cpath%20d='M30%200%20A30%2030%200%200%200%200%2030%20M60%2030%20A30%2030%200%200%200%2030%2060'%20fill='none'%20stroke='%23ffffff'%20stroke-width='1'%20stroke-opacity='0.02'/%3E%3C/svg%3E"),linear-gradient(120deg,var(--m) 0%,var(--md) 60%,#3f000d 100%);
  color:#fff;border-radius:var(--r);padding:26px 28px;margin-bottom:22px;box-shadow:0 14px 38px rgba(90,0,21,.28)}
.dash-hero::after{content:"";position:absolute;right:-40px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,148,45,.35),transparent 65%);pointer-events:none}
.dash-hero .dh-eyebrow{font-size:11px;letter-spacing:2.5px;text-transform:uppercase;font-weight:700;color:var(--gb);margin-bottom:8px}
.dash-hero h1{font-family:var(--serif);font-size:30px;font-weight:600;letter-spacing:-.4px;line-height:1.08}
.dash-hero p{font-size:14px;color:rgba(255,255,255,.82);margin-top:8px;max-width:60ch}
.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:24px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 18px 16px;box-shadow:var(--sh);position:relative;overflow:hidden;transition:.16s}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shx)}
.stat-card .sc-ico{width:42px;height:42px;border-radius:12px;display:grid;place-content:center;font-size:20px;margin-bottom:12px;
  background:linear-gradient(135deg,rgba(128,0,32,.1),rgba(200,148,45,.14));border:1px solid rgba(200,148,45,.18)}
.stat-card.ok .sc-ico{background:linear-gradient(135deg,rgba(46,158,107,.14),rgba(46,158,107,.05))}
.stat-card.info .sc-ico{background:linear-gradient(135deg,rgba(21,101,192,.14),rgba(21,101,192,.05))}
.stat-card.risk .sc-ico{background:linear-gradient(135deg,rgba(192,57,43,.14),rgba(192,57,43,.05))}
.stat-card::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--m),var(--g));opacity:.85}
.stat-card.risk::after{background:linear-gradient(90deg,var(--risk),#d98224)}
.stat-card.ok::after{background:linear-gradient(90deg,var(--ok),var(--g))}
.stat-card.info::after{background:linear-gradient(90deg,var(--info),var(--g))}
.sc-n{font-family:var(--serif);font-size:34px;font-weight:700;line-height:1;color:var(--m)}
.stat-card.risk .sc-n{color:var(--risk)}
.stat-card.ok .sc-n{color:var(--ok)}
.stat-card.info .sc-n{color:var(--info)}
.sc-l{margin-top:7px;font-size:12.5px;color:var(--mut);font-weight:600;letter-spacing:.2px}
.dash-section{margin-top:8px}
.dash-section h3{font-family:var(--serif);font-size:24px;font-weight:600;letter-spacing:-.2px;margin-bottom:14px}
.link-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.link-card{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px 16px;box-shadow:var(--sh);font-weight:600;color:var(--ink2);transition:.16s}
.link-card .lc-ic{width:40px;height:40px;border-radius:11px;display:grid;place-content:center;font-size:19px;flex-shrink:0;
  background:linear-gradient(135deg,var(--gg),#fff);border:1px solid var(--line);transition:.16s}
.link-card .lc-t{font-size:14px}
.link-card:hover{transform:translateY(-3px);border-color:rgba(128,0,32,.3);box-shadow:var(--shx);color:var(--m)}
.link-card:hover .lc-ic{background:linear-gradient(135deg,var(--m),var(--md));filter:none;transform:scale(1.05);box-shadow:0 6px 16px rgba(128,0,32,.25)}

/* list pages */
.list-wrap{display:flex;flex-direction:column;gap:14px}
.list-hdr{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.list-hdr-tight{margin-bottom:2px}
.list-hdr h2{font-family:var(--serif);font-size:34px;font-weight:600;letter-spacing:-.5px;line-height:1.08}
.lec-list{display:flex;flex-direction:column;gap:10px}
.lec-row{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px 16px;box-shadow:var(--sh)}
.lec-av{width:38px;height:38px;border-radius:50%;display:grid;place-content:center;background:linear-gradient(135deg,var(--ml),var(--md));color:#fff;font-weight:700;font-size:12px}
.lec-info{min-width:0}
.lec-name{font-size:16px;font-weight:700;line-height:1.2;margin-bottom:2px;color:var(--ink)}
.lec-info .muted{font-size:13px;line-height:1.45}

/* admins table redesign */
.admins-summary{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.admins-toolbar{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:var(--sh)}

/* lecturers table */
.lec-page{gap:12px}
.lec-hero{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;background:linear-gradient(120deg,rgba(128,0,32,.08),rgba(200,148,45,.08));border:1px solid rgba(128,0,32,.12);border-radius:13px;padding:12px 14px}
.lec-hero-title{font-family:var(--serif);font-size:20px;font-weight:600;line-height:1.15;color:var(--m);margin-bottom:2px}
.lec-hero-stats{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.lec-toolbar{display:grid;grid-template-columns:1fr auto auto auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:var(--sh)}
.lec-count{font-size:12px;color:var(--mut);font-weight:600;white-space:nowrap}
/* lec-card is the scrollable wrapper for the wide table */
.lec-card{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--sh);overflow:hidden;overflow-x:auto}
.lec-table-head{display:grid;grid-template-columns:2fr 1fr 1.2fr .9fr .6fr 1.2fr;gap:10px;padding:11px 14px;background:var(--paper);border-bottom:1px solid var(--line);font-size:11px;text-transform:uppercase;letter-spacing:.9px;color:var(--mut);font-weight:700;z-index:2;min-width:620px}
.lec-table-row{display:grid;grid-template-columns:2fr 1fr 1.2fr .9fr .6fr 1.2fr;gap:10px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line2);min-width:620px}
.lec-table-row:last-child{border-bottom:none}
.lec-table-row:hover{background:rgba(128,0,32,.02)}
.lec-fac-cell{font-size:13px;color:var(--ink2);display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.lec-meta-cell{display:flex;flex-direction:column;gap:3px;font-size:12.5px;color:var(--ink2)}
.lec-last{font-size:12.5px;color:var(--ink2)}
.lec-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-start}
.lec-act{padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;line-height:1;background:#fff;border-color:rgba(128,0,32,.2);color:var(--m)}
.lec-act:hover:not(:disabled){background:rgba(128,0,32,.06);border-color:var(--m)}
.lec-act.warn{border-color:rgba(192,57,43,.25);color:var(--risk);background:rgba(192,57,43,.04)}
.lec-act.warn:hover:not(:disabled){border-color:var(--risk);background:rgba(192,57,43,.09)}
.fac-chip{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:999px;border:1px solid rgba(128,0,32,.16);background:rgba(128,0,32,.06);color:var(--m);font-size:11px;font-weight:700;letter-spacing:.2px}

.lec-fac-modal .modal-h{padding-bottom:8px}
.lec-fac-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:0 0 10px}
.lec-fac-list{display:flex;flex-direction:column;gap:8px;max-height:250px;overflow:auto;padding:10px;border:1px solid var(--line);border-radius:11px;background:linear-gradient(180deg,#fff 0%,var(--paper) 100%)}
.lec-fac-opt{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13.5px;color:var(--ink2);padding:9px 10px;border:1px solid var(--line2);border-radius:9px;background:#fff;transition:.12s}
.lec-fac-opt:hover{border-color:rgba(128,0,32,.2);box-shadow:var(--sh)}
.lec-fac-opt input{width:auto;min-height:0;margin:0;accent-color:var(--m);transform:scale(1.15);flex:0 0 auto}

.pw-modal{display:flex;flex-direction:column;gap:10px}
.pw-hdr{padding-bottom:4px;border-bottom:1px solid var(--line2)}
.pw-hdr h3{font-size:34px;letter-spacing:-.5px;line-height:1.05}
.pw-hdr p{font-size:17px;color:var(--ink2);margin-top:8px}
.pw-body{display:flex;flex-direction:column;gap:8px}
.pw-input{font-size:15px;padding:12px 14px;border-radius:11px}
.pw-force{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink2);padding:2px 2px}
.pw-force input{accent-color:var(--m);transform:scale(1.12)}
.pw-hint{font-size:12px;color:var(--mut);line-height:1.45}
.pw-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-top:4px}
.pw-btn{justify-content:center;font-weight:700}

.lec-pagination{display:flex;align-items:center;gap:4px;justify-content:center;padding:14px 0 2px;flex-wrap:wrap}
.audit-toolbar{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:var(--sh)}
.audit-table-head{display:grid;grid-template-columns:1.2fr .9fr 2fr .9fr;gap:10px;padding:11px 14px;background:var(--paper);border-bottom:1px solid var(--line);font-size:11px;text-transform:uppercase;letter-spacing:.9px;color:var(--mut);font-weight:700;z-index:2}
.audit-row{display:grid;grid-template-columns:1.2fr .9fr 2fr .9fr;gap:10px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line2)}
.audit-row:last-child{border-bottom:none}
.audit-row:hover{background:rgba(128,0,32,.02)}
.audit-action{font-size:13px;color:var(--ink);line-height:1.4}
.pg-btn{font-family:inherit;font-size:13px;font-weight:600;min-width:34px;height:34px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink2);cursor:pointer;transition:.13s;padding:0 8px}
.pg-btn:hover:not(:disabled){border-color:var(--m);color:var(--m)}
.pg-btn.on{background:var(--m);color:#fff;border-color:var(--m);box-shadow:0 4px 12px rgba(128,0,32,.2)}
.pg-btn:disabled{opacity:.35;cursor:default}
.pg-ellipsis{font-size:13px;color:var(--mut);padding:0 4px;line-height:34px}
.admins-search,.admins-select{font-family:inherit;font-size:13px;color:var(--ink);border:1px solid var(--line);border-radius:9px;padding:8px 10px;background:#fff;outline:none;min-height:36px}
.admins-search:focus,.admins-select:focus{border-color:var(--m);box-shadow:0 0 0 3px rgba(128,0,32,.07)}
.admins-table-wrap{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--sh);overflow:hidden;overflow-x:auto}
.admins-table-head{display:grid;grid-template-columns:2fr .9fr .7fr .8fr auto;gap:10px;padding:11px 14px;background:var(--paper);border-bottom:1px solid var(--line);font-size:11px;text-transform:uppercase;letter-spacing:.9px;color:var(--mut);font-weight:700;z-index:2}
.admins-rows{max-height:65vh;overflow:auto}
.admins-row{display:grid;grid-template-columns:2fr .9fr .7fr .8fr auto;gap:10px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line2);transition:.12s}
.admins-row:last-child{border-bottom:none}
.admins-row:hover{background:rgba(128,0,32,.025)}
.admins-person{display:flex;align-items:center;gap:10px;min-width:0}
.admins-fac{font-size:12px;color:var(--ink2)}
.admins-row .lec-av{width:32px;height:32px;font-size:10px;flex-shrink:0}
.admins-row .lec-name{font-size:13.5px;margin-bottom:1px}
.admins-row .muted{font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.admins-actions{display:flex;gap:5px;align-items:center;flex-wrap:nowrap}
.admins-actions .lec-act{padding:5px 8px;font-size:11.5px;white-space:nowrap}
.admins-actions .lec-act.ok{border-color:rgba(46,158,107,.3);color:var(--ok);background:rgba(46,158,107,.05)}
.admins-actions .lec-act.ok:hover:not(:disabled){border-color:var(--ok);background:rgba(46,158,107,.12)}
.admins-actions .lec-act:disabled{opacity:.35;cursor:not-allowed;pointer-events:auto}

/* modal aliases used by current JS */
.modal-overlay{position:fixed;inset:0;z-index:120;background:rgba(40,8,16,.45);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px}
.modal-box{width:100%;max-width:520px;background:#fff;border-radius:var(--r);box-shadow:0 30px 80px rgba(0,0,0,.3);padding:18px 20px;max-height:90vh;overflow-y:auto;animation:pop .2s ease}

.spacer{flex:1}

/* faculty-admin page blocks */
.year-block,.prog-block,.vault-item{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--sh)}
.year-block,.prog-block{padding:12px 14px}
.year-hdr,.prog-hdr{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.year-hdr strong,.prog-hdr strong{font-family:var(--serif);font-size:23px;font-weight:600;letter-spacing:-.35px;line-height:1.15}
.sem-row,.enrol-row{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:10px 4px;border-top:1px solid var(--line2)}
.course-row{display:grid;grid-template-columns:1fr auto auto auto;gap:12px;align-items:center;padding:10px 4px;border-top:1px solid var(--line2)}
.btn-edit{width:28px;height:28px;border-radius:7px;border:1px solid var(--line);background:#fff;color:var(--mut);font-size:13px;display:grid;place-items:center;transition:.12s;flex-shrink:0}
.btn-edit:hover{border-color:var(--m);color:var(--m);background:var(--line2)}
.course-sem{display:inline-block;margin-left:8px;font-size:11px;font-weight:700;color:var(--g);background:var(--gg);padding:2px 8px;border-radius:20px;vertical-align:middle}
.fld-row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.typeahead-list{position:absolute;top:100%;left:0;right:0;z-index:200;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 28px rgba(74,0,17,.12);overflow:hidden;margin-top:3px}
.typeahead-item{padding:10px 14px;cursor:pointer;display:flex;flex-direction:column;gap:2px;transition:background .1s}
.typeahead-item:hover,.typeahead-item:focus{background:var(--line2)}
.ta-name{font-size:14px;font-weight:600;color:var(--ink)}
.ta-meta{font-size:12px;color:var(--mut)}
.enr-selected-wrap{margin-top:-4px}
.enr-selected-card{display:flex;flex-direction:column;gap:2px;background:var(--gg);border:1.5px solid var(--gb);border-radius:10px;padding:10px 14px}
.modal-divider{border:none;border-top:1px solid var(--line);margin:16px 0}
.modal-section-label{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);margin-bottom:10px}
.sem-row:first-of-type,.course-row:first-of-type,.enrol-row:first-of-type{border-top:none}
.course-code,.prog-code,.coh-code{font-weight:700;letter-spacing:.4px}

.asgn-tbl,.audit-tbl,.cohort-list,.enrol-list,.vault-list,.key-list,.fb-list{display:flex;flex-direction:column;gap:10px}
.cohort-row{display:grid;grid-template-columns:1.3fr 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;box-shadow:var(--sh)}

/* assignments redesign */
.asgn-summary{display:flex;align-items:center;gap:8px}
.asgn-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:var(--sh)}
.asgn-search{flex:1;min-width:180px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:13.5px;font-family:inherit;outline:none;transition:.15s;color:var(--ink)}
.asgn-search:focus{border-color:var(--m);box-shadow:0 0 0 3px rgba(128,0,32,.06)}
.asgn-filter-group{display:flex;gap:4px;background:var(--paper);border-radius:8px;padding:3px}
.asgn-filter{border:none;background:none;padding:6px 13px;border-radius:6px;font-size:12.5px;font-weight:600;color:var(--mut);cursor:pointer;transition:.14s;font-family:inherit}
.asgn-filter.on{background:var(--m);color:#fff;box-shadow:0 3px 10px rgba(128,0,32,.18)}
.asgn-count{font-size:12px;color:var(--mut);font-weight:600;letter-spacing:.3px}
.asgn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.asgn-card{background:#fff;border:1px solid var(--line);border-left:3.5px solid var(--cc,var(--m));border-radius:11px;padding:14px 15px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:9px;transition:.15s}
.asgn-card:hover{transform:translateY(-2px);box-shadow:var(--shx)}
.asgn-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.asgn-card-code{font-size:12px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--cc,var(--m))}
.asgn-card-name{font-size:14px;font-weight:600;line-height:1.3;color:var(--ink);flex:1}
.asgn-card-btn{align-self:flex-start;margin-top:2px}
.asgn-suggest{display:none;margin-top:7px;border:1px solid var(--line);border-radius:9px;background:#fff;box-shadow:var(--sh);max-height:220px;overflow-y:auto}
.asgn-suggest.show{display:block}
.asgn-suggest-item{display:block;width:100%;text-align:left;border:none;background:none;padding:10px 12px;font-size:13.5px;color:var(--ink2);cursor:pointer;font-family:inherit;border-bottom:1px solid var(--line2)}
.asgn-suggest-item:last-child{border-bottom:none}
.asgn-suggest-item:hover{background:var(--paper);color:var(--m)}
.asgn-suggest-empty{padding:10px 12px;font-size:12.5px;color:var(--mut)}

/* lecturer picker inside modal */
.fld-search{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 12px;font-size:13.5px;font-family:inherit;outline:none;transition:.15s;margin-top:4px;color:var(--ink)}
.fld-search:focus{border-color:var(--m);box-shadow:0 0 0 3px rgba(128,0,32,.06)}
.lec-picker{max-height:260px;overflow-y:auto;display:flex;flex-direction:column;gap:3px;margin-top:8px;padding-right:2px}
.lec-picker::-webkit-scrollbar{width:4px}.lec-picker::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px}
.lec-opt{display:grid;grid-template-columns:32px 1fr auto;align-items:center;gap:10px;padding:9px 11px;border-radius:9px;cursor:pointer;transition:.12s;border:1.5px solid transparent}
.lec-opt:hover{background:var(--paper)}
.lec-opt.selected{border-color:var(--m);background:rgba(128,0,32,.04)}
.lec-av-sm{width:32px;height:32px;border-radius:50%;display:grid;place-content:center;background:linear-gradient(135deg,var(--ml),var(--md));color:#fff;font-weight:700;font-size:11px;flex-shrink:0}
.lec-opt-name{font-weight:600;font-size:13.5px}
.lec-opt-meta{font-size:11.5px;color:var(--mut);text-align:right}
.modal-footer-btns{display:flex;gap:10px;padding:14px 20px 18px;border-top:1px solid var(--line);margin-top:8px}
.cohort-main{display:flex;flex-direction:column;gap:2px}
.coh-name{font-weight:600}
.cohort-stats{display:flex;gap:8px;flex-wrap:wrap}

.vault-admin-wrap,.builder-wrap{display:flex;flex-direction:column;gap:12px}
.vault-admin-wrap h2,.builder-wrap h2{font-family:var(--serif);font-size:34px;font-weight:600;letter-spacing:-.6px;line-height:1.08}
.vault-toolbar{display:grid;grid-template-columns:1fr auto auto auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:var(--sh)}
.vault-item{padding:14px 16px;display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.vault-item-main{flex:1;min-width:0}
.vault-course{font-size:16px;font-weight:700;line-height:1.25}
.vault-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.vault-footer{margin-top:6px}
.error-detail{margin-top:6px;color:var(--risk);font-size:12.5px}

.builder-form{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--sh);padding:14px 16px;display:flex;flex-direction:column;gap:12px}
.builder-pick-toolbar{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;margin-top:6px}
.builder-class-table{margin-top:10px;border:1px solid var(--line);border-radius:11px;overflow:hidden}
.builder-class-head{display:grid;grid-template-columns:1.8fr .9fr .6fr;gap:10px;padding:10px 12px;background:var(--paper);border-bottom:1px solid var(--line);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--mut)}
.builder-class-rows{max-height:320px;overflow:auto}
.builder-class-row{display:grid;grid-template-columns:1.8fr .9fr .6fr;gap:10px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line2)}
.builder-class-row:last-child{border-bottom:none}
.builder-class-row:hover{background:rgba(128,0,32,.02)}
.builder-class-row.on{background:rgba(128,0,32,.05)}
.hint{font-size:12px;color:var(--mut);margin-top:6px}
.build-progress,.build-done,.build-error{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--sh);padding:14px 16px}
.build-progress-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.build-stage-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(128,0,32,.06);color:var(--m);border:1px solid rgba(128,0,32,.14);border-radius:999px;padding:5px 12px;font-size:13px;font-weight:600}
.build-spinner{width:12px;height:12px;border-radius:50%;border:2px solid rgba(128,0,32,.25);border-top-color:var(--m);animation:build-spin .8s linear infinite;flex:none}
@keyframes build-spin{to{transform:rotate(360deg)}}
.build-progress-meta{display:flex;align-items:baseline;gap:12px}
.build-weeks{font-size:12px;font-weight:600;color:var(--ink2)}
.build-elapsed{font-size:12px;color:var(--mut);font-variant-numeric:tabular-nums}
.build-pct{font-size:18px;font-weight:700;color:var(--m);font-variant-numeric:tabular-nums}
.progress-bar{height:14px;border-radius:10px;background:var(--line2);overflow:hidden;margin-bottom:8px}
#build-bar{position:relative;height:100%;border-radius:10px;background:linear-gradient(90deg,var(--m),var(--ml) 60%,var(--g));transition:width .6s cubic-bezier(.4,0,.2,1);box-shadow:0 0 8px rgba(128,0,32,.35)}
.progress-bar.active #build-bar::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 0%,transparent 35%,rgba(255,255,255,.45) 50%,transparent 65%,transparent 100%);background-size:200% 100%;animation:build-shimmer 1.6s linear infinite}
@keyframes build-shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
.build-log{margin-top:12px;background:#1E1216;border:1px solid #3A2229;border-radius:10px;padding:10px 12px;max-height:220px;overflow-y:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;line-height:1.7;color:#E9DCE0}
.build-log-line{white-space:pre-wrap;word-break:break-word;animation:build-log-in .25s ease}
.build-log-line:last-child{color:#FFF;font-weight:600}
.build-log-time{color:var(--gb);margin-right:10px;font-variant-numeric:tabular-nums}
@keyframes build-log-in{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}
.build-error .build-log{max-height:160px}

/* ── Responsive ────────────────────────────────────────── */
@media(max-width:1024px){
  .aik-grid{grid-template-columns:1fr 1fr}
  .lec-table-head,.lec-table-row{grid-template-columns:2fr 1fr 1.2fr .6fr 1.2fr}
  .dash-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
}
@media(max-width:880px){
  #admin-layout{grid-template-columns:1fr}
  #sidebar{display:none}
  .main,#app{padding:20px 18px 50px}
  #topbar{padding:14px 18px 0}
  .page-title{font-size:20px}
  .stats{grid-template-columns:1fr 1fr}
  .dash-grid{grid-template-columns:1fr 1fr}
  .link-grid{grid-template-columns:1fr 1fr}
  .aik-grid{grid-template-columns:1fr}
  .aik-page-hdr{flex-direction:column;gap:12px}
  .aik-summary{flex-direction:row;justify-content:flex-start}
}
@media(max-width:760px){
  .list-hdr h2{font-size:24px}
  .lec-row{grid-template-columns:auto 1fr;gap:11px}
  .lec-row .pill{justify-self:start}
  /* admins table → card mode */
  .admins-toolbar{grid-template-columns:1fr 1fr}
  .admins-search{grid-column:1/-1}
  .admins-table-head{display:none}
  .admins-rows{max-height:none}
  .admins-row{grid-template-columns:1fr;gap:8px;padding:14px 14px}
  .admins-row .admins-fac{display:none}
  .admins-actions{flex-wrap:wrap;gap:6px}
  .admins-actions .lec-act{flex:1;min-width:80px;justify-content:center;text-align:center}
  /* lecturers */
  .lec-hero{padding:11px 12px}
  .lec-hero-title{font-size:18px}
  .lec-toolbar{grid-template-columns:1fr 1fr;row-gap:8px}
  .lec-count{grid-column:1/-1;order:4}
  .lec-table-head{display:none}
  .lec-table-row{grid-template-columns:1fr;gap:6px;border-radius:11px;border:1px solid var(--line);margin:0 0 8px;padding:12px 14px;background:#fff}
  .lec-table-row:hover{background:rgba(128,0,32,.025)}
  .lec-actions{flex-wrap:wrap}
  /* modals */
  .pw-actions{grid-template-columns:1fr}
  .modal-box{padding:14px 15px}
  /* vault/builder */
  .vault-toolbar{grid-template-columns:1fr 1fr}
  .vault-toolbar .lec-count{grid-column:1/-1}
  .vault-item{flex-direction:column}
  .vault-actions{justify-content:flex-start}
  .builder-pick-toolbar{grid-template-columns:1fr 1fr}
  .builder-pick-toolbar .lec-count{grid-column:1/-1}
  .builder-class-head{display:none}
  .builder-class-row{grid-template-columns:1fr;gap:6px}
  /* audit */
  .audit-toolbar{grid-template-columns:1fr 1fr}
  .audit-toolbar .lec-count{grid-column:1/-1}
  .audit-table-head{display:none}
  .audit-row{grid-template-columns:1fr;gap:6px;border-radius:11px;border:1px solid var(--line);margin:0 0 8px;padding:10px 12px;background:#fff}
  /* misc */
  .asgn-row,.cohort-row,.sem-row,.course-row,.enrol-row{grid-template-columns:1fr}
  .fld-row-2{grid-template-columns:1fr}
  .aik-metrics{gap:6px}
  .fb-toolbar{grid-template-columns:1fr 1fr}
  .fb-toolbar .lec-count{grid-column:1/-1}
}
@media(max-width:520px){
  .link-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .dash-grid{grid-template-columns:1fr}
  .admins-toolbar{grid-template-columns:1fr}
  .lec-toolbar{grid-template-columns:1fr;row-gap:8px}
  .lec-count{grid-column:auto;order:0}
  .page-title{font-size:18px}
  .main,#app{padding:16px 14px 40px}
  #topbar{padding:12px 14px 0}
  .btn.sm{padding:6px 10px;font-size:12px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ===== SIDEBAR FLOATING LEAFS ===== */
.sidebar-leaf {
  position: absolute;
  pointer-events: none;
  fill: rgba(255, 255, 255, 0.06); /* 6% opacity white for elegant visibility */
  z-index: 0;
  will-change: transform;
}
.leaf-1 {
  width: 24px; height: 24px;
  top: 15%; right: 12px;
  animation: float-leaf-1 12s infinite ease-in-out;
}
.leaf-2 {
  width: 32px; height: 32px;
  top: 48%; left: 8px;
  animation: float-leaf-2 16s infinite ease-in-out;
}
.leaf-3 {
  width: 28px; height: 28px;
  bottom: 15%; right: 20px;
  animation: float-leaf-3 14s infinite ease-in-out;
}
@keyframes float-leaf-1 {
  0% { transform: translateY(0) rotate(15deg) scale(1); }
  50% { transform: translateY(-10px) rotate(25deg) scale(1.03); }
  100% { transform: translateY(0) rotate(15deg) scale(1); }
}
@keyframes float-leaf-2 {
  0% { transform: translateY(0) rotate(-45deg) scale(1); }
  50% { transform: translateY(14px) rotate(-35deg) scale(0.97); }
  100% { transform: translateY(0) rotate(-45deg) scale(1); }
}
@keyframes float-leaf-3 {
  0% { transform: translateY(0) rotate(80deg) scale(1); }
  50% { transform: translateY(-12px) rotate(90deg) scale(1.03); }
  100% { transform: translateY(0) rotate(80deg) scale(1); }
}

/* ===== DASHBOARD HERO SHAPES ===== */
.dh-shape {
  position: absolute;
  pointer-events: none;
  color: #fff;
  will-change: transform;
}
.dh-shape-1 {
  width: 180px; height: 180px;
  right: 60px; top: -40px;
  animation: dh-spin 45s linear infinite;
}
.dh-shape-2 {
  width: 130px; height: 130px;
  right: 210px; bottom: -30px;
  animation: dh-drift 22s infinite ease-in-out;
}
@keyframes dh-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
@keyframes dh-drift {
  0% { transform: translateY(0) rotate(12deg) scale(1); }
  50% { transform: translateY(-12px) rotate(22deg) scale(1.05); }
  100% { transform: translateY(0) rotate(12deg) scale(1); }
}
/* ── PULSE Diagnostic Theatre ────────────────────────────────────────────── */
/* ─── PULSE THEATRE v2 — Student-first shell ──────────────── */
.pt-shell{padding:20px 24px;max-width:1100px}

/* Header */
.pt-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.pt-badge{background:linear-gradient(135deg,#18100a,#3d3020);color:#f0c46c;font-weight:700;font-size:15px;padding:6px 14px;border-radius:20px;white-space:nowrap}
.pt-badge-sub{font-size:11px;color:var(--mut);font-style:italic;margin-top:4px;letter-spacing:.01em}
.btn.report-btn{background:#12060a;color:#f0c46c;border-color:#3d2010}
.btn.report-btn:hover{background:#3d1008;border-color:#6b0208}
.pt-notice{font-size:12.5px;color:var(--mut);background:#fdf8f0;border:1px solid #e8d8b0;border-radius:8px;padding:8px 14px;line-height:1.55;flex:1;min-width:260px}

/* Student finder */
.pt-finder{position:relative;margin-bottom:24px}
.pt-search-wrap{display:flex;align-items:center;gap:12px;background:#fff;border:2px solid var(--line);border-radius:14px;padding:12px 18px;box-shadow:var(--sh);transition:.18s}
.pt-search-wrap:focus-within{border-color:var(--m);box-shadow:0 0 0 3px rgba(128,0,32,.08)}
.pt-search-icon{font-size:18px;color:var(--mut);flex-shrink:0}
.pt-search-input{flex:1;border:none;outline:none;font-family:inherit;font-size:15px;color:var(--ink);background:transparent;min-width:0}
.pt-search-input::placeholder{color:var(--mut)}

/* Search results dropdown */
.pt-results{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shx);z-index:40;overflow:hidden;max-height:320px;overflow-y:auto}
.pt-result-row{display:flex;align-items:center;gap:12px;padding:10px 16px;cursor:pointer;border-bottom:1px solid var(--line2);transition:.12s}
.pt-result-row:last-child{border-bottom:none}
.pt-result-row:hover{background:var(--paper)}
.pt-result-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--g),var(--m));color:#fff;font-weight:700;font-size:14px;display:grid;place-content:center;flex-shrink:0}
.pt-result-info{flex:1;min-width:0}
.pt-result-name{font-weight:700;font-size:13.5px;color:var(--ink)}
.pt-result-meta{font-size:12px;color:var(--mut)}
.pt-result-arrow{color:var(--mut);font-size:16px}
.pt-result-loading,.pt-result-empty{padding:12px 16px;font-size:13px;color:var(--mut)}

/* Student identity bar */
.pt-identity{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:20px;box-shadow:var(--sh)}
.pt-id-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--g),var(--m));color:#fff;font-weight:800;font-size:20px;display:grid;place-content:center;flex-shrink:0}
.pt-id-info{flex:1;min-width:0}
.pt-id-name{font-size:20px;font-weight:800;color:var(--ink);line-height:1.2}
.pt-id-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:5px}
.pt-id-chip{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:2px 10px;font-size:12px;color:var(--mut);font-weight:600}

/* Section wrappers */
.pt-section-wrap{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--sh)}
.pt-section-hdr{display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid var(--line2);flex-wrap:wrap;background:var(--paper)}
.pt-section-icon{font-size:17px}
.pt-section-title{font-size:14px;font-weight:700;color:var(--ink)}
.pt-section-sub{font-size:12px;color:var(--mut);flex:1}
.pt-section-actions{display:flex;align-items:center;gap:4px;margin-left:auto}
.pt-cc-body{padding:16px 20px}

/* Pulse deep-dive header extras */
.pt-pulse-hdr{flex-wrap:wrap;gap:8px}
.pt-pulse-hdr-titles{display:flex;flex-direction:column;gap:1px}
.pt-pulse-wrap .pt-section-hdr{background:linear-gradient(135deg,#f8f0fa,#fff)}

/* Course cards grid */
.pt-courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;padding:16px 20px}
.pt-course-card{background:#fff;border:2px solid var(--line);border-radius:12px;padding:16px;cursor:pointer;transition:.18s;display:flex;flex-direction:column;gap:0}
.pt-course-card:hover{border-color:var(--m);box-shadow:0 4px 18px rgba(128,0,32,.10);transform:translateY(-2px)}
.pt-course-card.active{border-color:var(--m);background:#fff8f9;box-shadow:0 0 0 3px rgba(128,0,32,.10)}
.pt-cc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.pt-cc-code{font-size:11px;font-weight:800;color:var(--m);text-transform:uppercase;letter-spacing:.6px}
.pt-cc-sem{font-size:10.5px;color:var(--mut);background:var(--paper);border-radius:4px;padding:1px 6px}
.pt-cc-name{font-size:13.5px;font-weight:700;color:var(--ink);line-height:1.3;margin-bottom:10px}
.pt-cc-divider{height:1px;background:var(--line2);margin-bottom:10px}
.pt-cc-stats{display:flex;flex-direction:column;gap:6px;flex:1}
.pt-cc-stat-row{display:flex;justify-content:space-between;align-items:center;font-size:12px}
.pt-cc-stat-lbl{color:var(--mut);font-size:11px}
.pt-cc-eng-badge{font-size:11.5px;font-weight:700;border-radius:6px;padding:1px 7px}
.pt-cc-eng-badge.good{background:#f0fdf4;color:#166534}
.pt-cc-eng-badge.warn{background:#fef9ec;color:#92400e}
.pt-cc-eng-badge.risk{background:#fdf2f2;color:#b91c1c}
.pt-cc-eng-badge.na{background:var(--paper);color:var(--mut)}
.pt-cc-und{font-weight:800;font-size:14px}
.pt-cc-und.good{color:#15803d}
.pt-cc-und.warn{color:#b45309}
.pt-cc-und.risk{color:#b91c1c}
.pt-cc-und.na{color:var(--mut)}
.pt-cc-sp{font-size:11.5px;color:var(--ink2)}
.pt-cc-band{font-size:11.5px;font-weight:700;color:var(--m)}
.pt-cc-footer{display:flex;justify-content:space-between;align-items:center;margin-top:10px;padding-top:8px;border-top:1px solid var(--line2)}
.pt-cc-weeks{font-size:11px;color:var(--mut)}
.pt-cc-cta{font-size:11.5px;font-weight:700;color:var(--m);opacity:.7}
.pt-course-card:hover .pt-cc-cta{opacity:1}

/* ─── legacy classes kept for existing pulse components ──── */
.pulse-theatre{padding:20px 24px;max-width:1100px}
.pulse-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.pulse-badge{background:linear-gradient(135deg,#18100a,#3d3020);color:#f0c46c;font-weight:700;font-size:15px;padding:6px 14px;border-radius:20px;white-space:nowrap}
.pulse-notice{font-size:12.5px;color:var(--mut);background:#fdf8f0;border:1px solid #e8d8b0;border-radius:8px;padding:8px 14px;line-height:1.55}
.pulse-picker{display:flex;gap:14px;align-items:flex-end;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:20px;flex-wrap:wrap}
.pulse-pick-col{display:flex;flex-direction:column;gap:5px;min-width:180px}
.pulse-label{font-size:12px;font-weight:600;color:var(--mut);text-transform:uppercase;letter-spacing:.5px}
.pulse-sel{border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13.5px;font-family:inherit;color:var(--ink);background:#fff;outline:none;transition:.15s}
.pulse-sel:focus{border-color:var(--m)}
.pulse-loading{padding:3rem;text-align:center;color:var(--mut);font-size:15px}
.pulse-err{padding:2rem;color:#b91c1c;background:#fdf2f2;border-radius:10px;border:1px solid #fca5a5}
.pulse-guardrail{background:#fef9ec;border:1px solid #fde68a;border-radius:10px;padding:10px 16px;font-size:12.5px;color:#92400e;margin-bottom:16px;line-height:1.6}
.pulse-student-header{margin-bottom:20px}
.pulse-stu-name{font-size:22px;font-weight:700;color:var(--ink)}
.pulse-stu-meta{font-size:13px;color:var(--mut);margin-top:2px}
.pulse-stu-ts{font-size:11.5px;color:var(--mut);margin-top:2px}
.pulse-narrative-box{background:#f0f7ff;border:1px solid #93c5fd;border-radius:10px;padding:14px 18px;margin-bottom:18px}
.pulse-narrative-label{font-size:11.5px;font-weight:700;color:#1d4ed8;margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}
.pulse-narrative-text{font-size:14.5px;color:var(--ink2);line-height:1.7}
/* Two-axis layout */
.pulse-two-axis{display:flex;gap:12px;align-items:stretch;margin-bottom:18px;flex-wrap:wrap}
.pulse-axis-card{flex:1;min-width:240px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;box-shadow:var(--sh)}
.pulse-axis-card.mastery{border-top:3px solid #1d4ed8}
.pulse-axis-card.engagement{border-top:3px solid #065f46}
.pulse-axis-title{font-size:13px;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}
.pulse-axis-value{font-size:32px;font-weight:800;margin-bottom:4px}
.pulse-axis-value.good{color:#15803d}
.pulse-axis-value.warn{color:#b45309}
.pulse-axis-value.risk{color:#b91c1c}
.pulse-axis-value.na{color:var(--mut);font-size:20px}
.pulse-axis-conf{font-size:12.5px;color:var(--mut);margin-bottom:8px}
.pulse-axis-evidence{font-size:12.5px}
.pulse-sep{display:flex;align-items:center;font-size:22px;font-weight:700;color:var(--mut);padding:0 4px;align-self:center}
/* Reconciliation */
.pulse-reconcile{border-radius:10px;padding:12px 16px;margin-bottom:16px;font-size:13px}
.pulse-reconcile.agree{background:#f0fdf4;border:1px solid #86efac;color:#166534}
.pulse-reconcile.disagree{background:#fef9ec;border:1px solid #fde68a;color:#92400e}
.pulse-rec-label{font-weight:700;margin-bottom:4px;font-size:12px;text-transform:uppercase;letter-spacing:.5px}
/* Chain cards */
.pulse-chain-card,.pulse-rem-card,.pulse-traj-card,.pulse-signals-card,.pulse-baobab-detail{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:16px;box-shadow:var(--sh)}
.pulse-chain-title{font-size:13px;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.pulse-chain{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.pulse-chain-sig{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:4px 10px;font-size:12.5px;color:var(--ink2)}
.pulse-chain-arrow{color:var(--mut);font-size:14px}
.pulse-chain-inf{border-radius:6px;padding:4px 10px;font-size:13px;font-weight:700}
.pulse-chain-inf.good{background:#f0fdf4;color:#166534}
.pulse-chain-inf.warn{background:#fef9ec;color:#92400e}
.pulse-chain-inf.risk{background:#fdf2f2;color:#b91c1c}
.pulse-chain-inf.na{background:var(--paper);color:var(--mut)}
.pulse-chain-conf{font-size:12px;color:var(--mut)}
.pulse-chain-ev{font-size:12.5px;color:var(--ink2)}
.pulse-chain-detail{font-size:12px;color:var(--mut);margin-top:6px;background:var(--paper);border-radius:6px;padding:6px 10px}
/* Confidence badges */
.pulse-conf{font-size:11.5px;font-weight:700;padding:2px 7px;border-radius:12px;border:1px solid transparent}
.conf-high{background:#f0fdf4;color:#166534;border-color:#86efac}
.conf-med{background:#fef9ec;color:#92400e;border-color:#fde68a}
.conf-low{background:#fdf2f2;color:#b91c1c;border-color:#fca5a5}
/* Evidence list */
.pulse-ev-list{margin:4px 0 0 14px;padding:0;font-size:12.5px;color:var(--ink2);line-height:1.65}
.pulse-muted{color:var(--mut);font-size:13px}
/* Strengths & Gaps */
.pulse-sg-row{display:flex;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.pulse-sg-panel{flex:1;min-width:260px;background:#fff;border-radius:12px;padding:16px 18px;box-shadow:var(--sh)}
.pulse-sg-panel.strengths{border:1.5px solid #86efac}
.pulse-sg-panel.gaps{border:1.5px solid #fca5a5}
.pulse-sg-title{font-size:13px;font-weight:700;margin-bottom:12px}
.pulse-sg-empty{font-size:13px;color:var(--mut);font-style:italic}
.pulse-topic-row{display:flex;align-items:center;gap:8px;padding:5px 0;border-bottom:1px solid var(--line2);font-size:12.5px;flex-wrap:wrap}
.pulse-topic-name{width:160px;font-weight:600;color:var(--ink)}
.pulse-topic-bar-wrap{width:80px;height:8px;background:var(--line);border-radius:4px;overflow:hidden}
.pulse-topic-bar{height:100%;border-radius:4px;transition:.3s}
.bar-strength{background:#16a34a}
.bar-gap{background:#dc2626}
.pulse-topic-pct{width:35px;text-align:right;color:var(--mut)}
.pulse-topic-bucket{padding:1px 7px;border-radius:10px;font-size:11px;font-weight:700;text-transform:uppercase}
.pulse-topic-bucket.solid{background:#f0fdf4;color:#166534}
.pulse-topic-bucket.shaky{background:#fef9ec;color:#92400e}
.pulse-topic-bucket.struggling{background:#fdf2f2;color:#b91c1c}
.pulse-topic-ev{color:var(--mut)}
/* Remediation loop */
.pulse-rem-row{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid var(--line2);font-size:13px}
.pulse-rem-topic{flex:1;font-weight:600}
.pulse-rem-before,.pulse-rem-after{width:45px;text-align:center;font-weight:700}
.pulse-rem-after.improved{color:#16a34a}
.pulse-rem-after.flat{color:#b45309}
.pulse-rem-badge{font-size:11.5px;padding:2px 8px;border-radius:10px;font-weight:700}
.pulse-rem-badge.improved{background:#f0fdf4;color:#166534}
.pulse-rem-badge.flat{background:#fef9ec;color:#92400e}
/* Sparkline */
.pulse-traj{display:flex;align-items:flex-end;gap:4px;height:60px;padding:0 4px}
.pulse-spark-week{display:flex;flex-direction:column;align-items:center;gap:3px;flex:1;max-width:32px}
.pulse-spark-bar{width:100%;border-radius:3px 3px 0 0;min-height:8px;transition:.3s}
.pulse-spark-bar.active{background:#16a34a}
.pulse-spark-bar.inactive{background:var(--line)}
.pulse-spark-label{font-size:10px;color:var(--mut)}
.pulse-snap-trail{display:flex;align-items:flex-end;gap:4px;height:60px}
.pulse-snap-pt{display:flex;flex-direction:column;align-items:center;gap:3px;flex:1;max-width:32px}
.pulse-snap-bar{width:100%;border-radius:3px 3px 0 0;min-height:8px;background:#3b82f6;transition:.3s}
.pulse-snap-bar.active{background:#3b82f6}
.pulse-snap-bar.slowing{background:#f59e0b}
.pulse-snap-bar.disengaging,.pulse-snap-bar.absent{background:#ef4444}
.pulse-snap-lbl{font-size:10px;color:var(--mut)}
/* Signal stream */
.pulse-sig-tbl{width:100%;border-collapse:collapse;font-size:12.5px}
.pulse-sig-tbl th{background:var(--paper);padding:6px 10px;text-align:left;font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--line)}
.pulse-sig-tbl td{padding:5px 10px;border-bottom:1px solid var(--line2)}
.pulse-sig-badge{padding:2px 7px;border-radius:10px;font-size:11.5px;font-weight:700}
.pulse-sig-badge.dwell_ms{background:#eff6ff;color:#1d4ed8}
.pulse-sig-badge.ckpt_correct{background:#f0fdf4;color:#166534}
.pulse-sig-badge.ckpt_wrong{background:#fdf2f2;color:#b91c1c}
.pulse-sig-badge.hint_reveal{background:#fef9ec;color:#92400e}
.pulse-sig-badge.back_nav{background:#f5f3ff;color:#6d28d9}
.pulse-sig-badge.abandon{background:#fdf2f2;color:#b91c1c}
/* Baobab Score detail */
.pulse-bs-row{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--ink2)}
.pulse-conv-notice{font-size:12px;color:#92400e;background:#fef9ec;border:1px solid #fde68a;border-radius:8px;padding:8px 12px;line-height:1.6}
.pulse-conv-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line2);flex-wrap:wrap;font-size:12.5px}
.pulse-conv-topic{font-weight:700;color:var(--ink);min-width:120px}
.pulse-conv-meta{color:var(--mut);font-size:11.5px}

/* ─── CROSS-COURSE GARDNER PANEL ──────────────────────────── */
.cc-meta-row{font-size:12.5px;padding:6px 0}
.cc-courses-row{font-size:12.5px}
.cc-course-tag{display:inline-block;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-size:11.5px;margin:2px 2px}
.cc-lead-row{margin:4px 0 12px;font-size:13px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.cc-lead-badge{background:#e0f2fe;color:#0369a1;border-radius:4px;padding:1px 6px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.cc-lead-badge.large{font-size:12.5px;padding:3px 10px;border-radius:6px}
.cc-dims-list{display:flex;flex-direction:column;gap:14px}
.cc-dim-row{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.cc-dim-header{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.cc-dim-label{font-weight:700;font-size:13.5px;color:var(--ink)}
.cc-dim-score{font-size:20px;font-weight:800;border-radius:6px;padding:2px 10px}
.cc-dim-score.good{background:#f0fdf4;color:#166534}
.cc-dim-score.warn{background:#fef9ec;color:#92400e}
.cc-dim-score.risk{background:#fdf2f2;color:#b91c1c}
.cc-dim-desc{font-size:12px;color:var(--mut);margin-bottom:8px;line-height:1.5}
.cc-dim-bar-wrap{background:#e5e7eb;border-radius:4px;height:8px;width:100%;overflow:hidden;margin-bottom:6px}
.cc-dim-bar{height:100%;border-radius:4px;transition:width .4s}
.cc-dim-bar.good{background:#22c55e}
.cc-dim-bar.warn{background:#f59e0b}
.cc-dim-bar.risk{background:#ef4444}
.cc-traj-row{font-size:11.5px;color:var(--mut);margin-bottom:4px}
.cc-traj-dot{border-radius:4px;padding:1px 5px;font-weight:700}
.cc-traj-dot.good{background:#f0fdf4;color:#166534}
.cc-traj-dot.warn{background:#fef9ec;color:#92400e}
.cc-traj-dot.risk{background:#fdf2f2;color:#b91c1c}
.cc-ev-list{margin:6px 0 0;padding-left:18px}
.cc-course-list{display:flex;flex-wrap:wrap;gap:4px}
.cc-refresh-note{padding-top:8px;border-top:1px solid var(--line2)}

/* ─── PROGRAMMES — toolbar ────────────────────────────────── */
.pg-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.pg-toolbar-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
.pg-search-wrap{position:relative;flex:1;max-width:340px;min-width:160px}
.pg-search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);pointer-events:none;color:#9ca3af}
.pg-search-inp{width:100%;padding:8px 10px 8px 32px;border:1px solid var(--line);border-radius:10px;font-size:13px;background:#fff;outline:none;box-sizing:border-box}
.pg-search-inp:focus{border-color:#1a7a45;box-shadow:0 0 0 3px rgba(26,122,69,.1)}

/* ─── PROGRAMMES — stats bar ──────────────────────────────── */
.pg-stats-bar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:13px;color:#6b7280;margin-bottom:16px;padding:10px 14px;background:#f9fafb;border:1px solid var(--line);border-radius:10px}
.pg-stat strong{color:#111827}
.pg-stat-sep{color:#d1d5db}
.pg-stat-warn{color:#b45309}
.pg-stat-warn strong{color:#b45309}
.pg-empty{padding:32px 20px;color:#6b7280;font-size:14px;text-align:center;border:1px dashed #e5e7eb;border-radius:12px}

/* ─── PROGRAMMES — faculty accordion ─────────────────────── */
.pg-fac-list{display:flex;flex-direction:column;gap:12px}
.pg-faculty-group{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#fff;box-shadow:var(--sh)}
.pg-fac-hdr{display:flex;align-items:center;gap:12px;padding:13px 16px;cursor:pointer;background:#f9fafb;border-bottom:1px solid var(--line);user-select:none;flex-wrap:wrap;gap:10px}
.pg-fac-hdr:hover{background:#f1f5f9}
.pg-chev{font-size:12px;color:#9ca3af;flex-shrink:0;width:12px}
.pg-fac-name{font-weight:700;font-size:14px;color:#111827;flex:1;min-width:140px}
.pg-fac-meta{font-size:12px;color:#6b7280;flex-shrink:0}
.pg-warn-txt{color:#b45309;font-weight:600}
.pg-fac-expand-all{margin-left:auto;flex-shrink:0}
.pg-fac-body{display:flex;flex-direction:column;gap:0}

/* ─── PROGRAMMES — programme card ────────────────────────── */
.pg-prog-card{border-bottom:1px solid var(--line)}
.pg-prog-card:last-child{border-bottom:none}
.pg-prog-hdr{display:flex;align-items:center;gap:10px;padding:12px 16px;cursor:pointer;user-select:none;flex-wrap:wrap;transition:background .12s}
.pg-prog-hdr:hover{background:#f9fafb}
.pg-prog-title{display:flex;align-items:center;gap:8px;flex:1;min-width:180px}
.pg-prog-code{font-family:var(--serif,serif);font-weight:700;font-size:15px;color:#1a2e1a;white-space:nowrap;letter-spacing:-.2px}
.pg-prog-name{font-size:13px;color:#374151;font-weight:500}
.pg-prog-badges{display:flex;gap:5px;flex-wrap:wrap;flex-shrink:0}
.pg-badge{display:inline-flex;align-items:center;font-size:11px;font-weight:600;padding:2px 8px;border-radius:20px;white-space:nowrap}
.pg-badge-neu{background:#f3f4f6;color:#374151}
.pg-badge-warn{background:#fef9ec;color:#b45309}
.pg-prog-acts{display:flex;gap:6px;flex-shrink:0}

/* ─── PROGRAMMES — programme body / year grid ────────────── */
.pg-prog-body{padding:0 16px 16px;display:flex;flex-direction:column;gap:14px}
.pg-year-section{display:flex;flex-direction:column;gap:8px;padding-top:14px;border-top:1px solid var(--line2)}
.pg-year-section:first-child{border-top:none;padding-top:4px}
.pg-year-label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:#6b7280}
.pg-sem-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.pg-sem-grid{grid-template-columns:1fr}}
.pg-sem-col{display:flex;flex-direction:column;gap:6px}
.pg-sem-label{font-size:11px;font-weight:700;color:#9ca3af;letter-spacing:.04em;padding-bottom:4px;border-bottom:1px solid var(--line2)}
.pg-sem-empty{font-size:12px;color:#d1d5db;padding:6px 0}

/* ─── PROGRAMMES — course item card ─────────────────────── */
.pg-ci-grid{display:flex;flex-direction:column;gap:5px}
.pg-ci-grid-flow{display:flex;flex-wrap:wrap;flex-direction:row;gap:8px}
.pg-ci{background:#f9fafb;border:1px solid var(--line);border-radius:9px;padding:8px 10px;display:flex;flex-direction:column;gap:3px;transition:border-color .15s}
.pg-ci:hover{border-color:#a7f3d0}
.pg-ci-hit{background:#f0fdf4;border-color:#6ee7b7}
.pg-ci-row1{display:flex;align-items:center;gap:6px}
.pg-ci-code{font-weight:700;font-size:12px;color:#1a2e1a;flex:1}
.pg-ci-hrs{font-size:11px;color:#6b7280;background:#e5e7eb;border-radius:6px;padding:1px 5px;flex-shrink:0}
.pg-ci-edit{width:24px;height:24px;font-size:12px;flex-shrink:0}
.pg-ci-name{font-size:12px;color:#374151;line-height:1.35}
.pg-ci-lec{font-size:11px;color:#9ca3af;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pg-ci-grid-flow .pg-ci{min-width:160px;max-width:220px;flex:1}

/* ─── PROGRAMMES — unmapped section ─────────────────────── */
.pg-unmapped-section{background:#fef9ec;border:1px solid #fde68a;border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.pg-unmapped-label{font-size:11px;font-weight:700;color:#92400e}
.pg-prog-empty{font-size:13px;color:#9ca3af;padding:12px 0}

/* ─── CURRICULUM MAP ──────────────────────────────────────── */
.view-toggle{display:flex;gap:4px}
.view-toggle .btn.sm.active{background:#1a2e1a;color:#fff}
.course-sem{font-size:11px;color:#6b7280;background:#f3f4f6;border-radius:10px;padding:1px 7px;margin-left:6px}
.course-sem.unmapped{color:#b45309;background:#fef9ec}
.curriculum-map{padding:8px 0}
.map-toolbar{display:flex;align-items:center;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.map-toolbar select{min-width:280px;padding:8px 10px;border:1px solid #d1d5db;border-radius:8px;font-size:13px}
.map-grid{display:grid;grid-template-columns:80px repeat(2,1fr);gap:2px;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden;background:#e5e7eb}
.map-col-header{background:#f9fafb;padding:10px 14px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:#6b7280}
.map-label-col{background:#f9fafb}
.map-row-label{background:#f9fafb;padding:12px 10px;font-size:12px;font-weight:700;color:#374151;display:flex;align-items:flex-start;justify-content:center}
.map-cell{background:#fff;padding:10px;min-height:80px;display:flex;flex-direction:column;gap:6px;position:relative}
.map-cell:hover{background:#f0fdf4}
.cell-drop-hint{font-size:11px;color:#d1d5db;margin-top:auto;display:none}
.map-cell:empty .cell-drop-hint,.map-cell:has(.cell-drop-hint:only-child) .cell-drop-hint{display:block}
.course-chip{background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;padding:6px 10px;cursor:grab;user-select:none;display:flex;flex-wrap:wrap;gap:3px;align-items:center}
.course-chip:active{cursor:grabbing;opacity:.8}
.chip-code{font-weight:700;font-size:12px;color:#1d4ed8}
.chip-name{font-size:12px;color:#374151;flex:1}
.chip-hrs{font-size:11px;color:#6b7280;background:#dbeafe;border-radius:8px;padding:1px 6px}
.map-tray{margin-top:16px;background:#fef9ec;border:1px dashed #fbbf24;border-radius:10px;padding:14px}
.tray-label{font-size:12px;font-weight:600;color:#92400e;margin-bottom:10px}
.tray-chips{display:flex;flex-wrap:wrap;gap:8px}
.tray-chip{background:#fff7ed;border-color:#fed7aa}

/* ─── TERM WIZARD ─────────────────────────────────────────── */
.wiz-modal-box{max-width:680px;width:95vw}
.wizard-modal{display:flex;flex-direction:column;gap:0}
.wiz-steps{display:flex;align-items:center;padding:20px 24px 16px;background:#f9fafb;border-bottom:1px solid #e5e7eb;overflow-x:auto;gap:0}
.wiz-step{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:80px}
.wiz-step-num{width:28px;height:28px;border-radius:50%;background:#e5e7eb;color:#6b7280;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.wiz-step.active .wiz-step-num{background:#1a2e1a;color:#fff}
.wiz-step.done .wiz-step-num{background:#1a7a45;color:#fff}
.wiz-step-label{font-size:11px;color:#6b7280;text-align:center}
.wiz-step.active .wiz-step-label{color:#111827;font-weight:600}
.wiz-connector{flex:1;height:2px;background:#e5e7eb;margin:0 4px;margin-bottom:16px;min-width:16px}
.wiz-body{padding:24px}
.wiz-body h3{font-size:16px;font-weight:700;margin-bottom:8px}
.wiz-hint{font-size:13px;color:#6b7280;margin-bottom:12px;line-height:1.6}
.wiz-hint.warn{background:#fef9ec;border:1px solid #fde68a;border-radius:8px;padding:10px 12px;color:#92400e}
.wiz-preview-list{max-height:280px;overflow-y:auto;border:1px solid #e5e7eb;border-radius:8px}
.wiz-prog-block{border-bottom:1px solid #f3f4f6}
.wiz-prog-name{padding:10px 16px;font-weight:700;font-size:13px;background:#f9fafb}
.wiz-course-row{display:flex;align-items:center;gap:12px;padding:6px 16px;border-top:1px solid #f3f4f6;font-size:13px}
.wiz-chip{background:#eff6ff;color:#1d4ed8;font-weight:700;font-size:11px;padding:2px 8px;border-radius:10px;flex-shrink:0}
.wiz-lec-list{display:flex;flex-direction:column;gap:6px;max-height:280px;overflow-y:auto}
.wiz-lec-row{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid #f3f4f6;font-size:13px}
.wiz-confirm-box{background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.wiz-confirm-row{display:flex;gap:8px;font-size:13px;align-items:center}
.wiz-confirm-row span{color:#6b7280;min-width:160px}
.empty-state{padding:24px;text-align:center;color:#6b7280;font-size:13px}

/* ─── CSV IMPORT RESULT ───────────────────────────────────── */
.import-result{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:14px;font-size:13px}
.ir-row{padding:3px 0;display:flex;gap:8px;align-items:center}
.ir-row.ok{color:#1a7a45;font-weight:500}

/* ─── COHORT FUNNEL ───────────────────────────────────────── */
.cohort-row.clickable{cursor:pointer}
.cohort-row.clickable:hover{background:#f0fdf4}
.class-detail-header{display:flex;align-items:center;gap:12px;padding:16px 0 12px;flex-wrap:wrap;border-top:2px solid #e5e7eb;margin-top:16px}
.class-detail-header h3{flex:1;font-size:16px;font-weight:700}
.class-detail-tabs{display:flex;gap:6px}
.class-detail-tabs .btn.sm.active{background:#1a2e1a;color:#fff}
.funnel-wrap{padding:8px 0}
.funnel-legend{display:flex;gap:20px;font-size:12px;margin-bottom:16px;flex-wrap:wrap}
.fleg{font-weight:600}
.fleg.adv{color:#1a7a45}.fleg.rem{color:#b45309}.fleg.redo{color:#991b1b}
.funnel-chart{display:flex;flex-direction:column;gap:6px}
.funnel-row{display:grid;grid-template-columns:40px 1fr 80px;gap:8px;align-items:center;font-size:13px}
.funnel-label{font-weight:700;color:#374151;font-size:12px}
.funnel-bars{display:flex;flex-direction:column;gap:3px}
.funnel-bar-wrap{position:relative;height:18px;background:#f3f4f6;border-radius:4px;overflow:hidden;min-width:4px}
.funnel-bar{height:100%;border-radius:4px;transition:width .3s}
.funnel-bar.adv{background:#1a7a45}.funnel-bar.rem{background:#b45309}.funnel-bar.redo{background:#991b1b}
.fbar-lbl{position:absolute;right:4px;top:1px;font-size:10px;color:#fff;font-weight:700}
.funnel-meta{display:flex;flex-direction:column;gap:2px;font-size:12px;text-align:right}

/* ─── GRADEBOOK TABLE ─────────────────────────────────────── */
.gradebook-wrap{padding:8px 0}
.gradebook-table{width:100%;border-collapse:collapse;font-size:13px}
.gradebook-table th{padding:8px 10px;background:#f9fafb;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #e5e7eb;white-space:nowrap}
.gradebook-table td{padding:7px 10px;border-bottom:1px solid #f3f4f6;vertical-align:middle}
.gradebook-table tr:hover td{background:#fafafa}
.gb-name{font-weight:600;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gb-reg{font-size:12px}
.gb-cell{text-align:center;border-radius:4px;font-weight:600;font-size:12px}
.gb-cell.graded{background:#dcfce7;color:#166534}
.gb-cell.submitted{background:#fef9ec;color:#92400e}
.gb-cell.empty{color:#d1d5db}
.grade-hi{color:#1a7a45;font-weight:700}
.grade-mid{color:#b45309;font-weight:700}
.grade-lo{color:#991b1b;font-weight:700}

/* ── 360px responsive fixes ────────────────────────────────────────────────── */
@media (max-width: 400px) {
  .adm-shell { flex-direction: column; }
  .adm-nav { width: 100%; flex-direction: row; flex-wrap: wrap; padding: 8px; gap: 4px; }
  .adm-nav a { font-size: 11px; padding: 6px 8px; }
  .adm-cc { padding: 12px 10px; }
  table, thead, tbody, th, td, tr { display: block; width: 100%; }
  th { display: none; }
  td::before { content: attr(data-label); font-weight: 700; display: inline-block; width: 100px; }
  td { padding: 6px 8px; border-bottom: 1px solid #f0ece5; }
  .vault-item { flex-direction: column; gap: 8px; }
  .vault-actions { flex-wrap: wrap; gap: 6px; }
  .btn { padding: 7px 10px; font-size: 12px; }
}

/* ── STUDENT PROFILES ───────────────────────────────────────────────────────── */

/* Shared scrollable table wrapper (used by other pages too) */
.tbl-scroll{overflow-x:auto;border:1px solid #e5e7eb;border-radius:8px;margin-top:12px}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{padding:8px 10px;background:#f9fafb;text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #e5e7eb}
.tbl td{padding:7px 10px;border-bottom:1px solid #f3f4f6}
.tbl tr:hover td{background:#fafafa}

/* Page header */
.stu-page{padding:0}
.stu-page-hdr{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-bottom:24px}
.stu-page-h2{margin:0;font-size:22px;font-weight:800;color:#111827}
.stu-page-sub{margin:4px 0 0;font-size:13px;color:#6b7280}
.stu-page-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.stu-search-wrap{position:relative}
.stu-search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:#9ca3af;pointer-events:none}
.stu-search-inp{height:38px;padding:0 14px 0 36px;border:1.5px solid #e5e7eb;border-radius:8px;font-size:13px;width:270px;background:#fafafa;outline:none;transition:border-color .15s,box-shadow .15s}
.stu-search-inp:focus{border-color:#7a1a2e;box-shadow:0 0 0 3px #7a1a2e18;background:#fff}
.stu-add-btn{display:flex;align-items:center;gap:6px;padding:0 16px;height:38px;background:#7a1a2e;color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s,transform .1s;white-space:nowrap}
.stu-add-btn:hover{background:#651626}
.stu-add-btn:active{transform:scale(.97)}

/* Table */
.stu-tbl-wrap{border:1px solid #e5e7eb;border-radius:12px;overflow:auto;-webkit-overflow-scrolling:touch;background:#fff}
.stu-tbl{width:100%;border-collapse:collapse;min-width:560px}
.stu-tbl thead th{padding:11px 16px;background:#f9fafb;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#6b7280;text-align:left;border-bottom:1px solid #e5e7eb;white-space:nowrap}
.stu-tbl tbody .stu-row{cursor:pointer;transition:background .1s}
.stu-tbl tbody .stu-row:hover td{background:#fdf8f3}
.stu-tbl td{padding:12px 16px;border-bottom:1px solid #f3f4f6;vertical-align:middle}
.stu-tbl tbody tr:last-child td{border-bottom:none}
.stu-td-name{min-width:190px}
.stu-name-cell{display:flex;align-items:center;gap:12px}
.stu-av-img{width:40px;height:40px;border-radius:10px;object-fit:cover;flex-shrink:0}
.stu-av-ini{width:40px;height:40px;border-radius:10px;color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;letter-spacing:.3px}
.stu-tbl-name{font-weight:600;font-size:14px;color:#111827}
.stu-tbl-email{font-size:12px;color:#6b7280;margin-top:1px}
.stu-mono{font-family:monospace;font-size:12.5px;color:#374151;font-weight:500}
.stu-mono-sub{font-family:monospace;font-size:11px;color:#9ca3af;margin-top:2px}
.stu-tbl-contact,.stu-tbl-date{font-size:12.5px;color:#6b7280;white-space:nowrap}
.stu-view-btn{padding:5px 12px;font-size:12px;font-weight:600;border:1.5px solid #e5e7eb;border-radius:7px;background:#fff;cursor:pointer;color:#374151;transition:all .12s;white-space:nowrap}
.stu-view-btn:hover{border-color:#7a1a2e;color:#7a1a2e;background:#fdf8f3}

/* Badges */
.stu-badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:600;text-transform:capitalize;letter-spacing:.1px}
.stu-badge-ok{background:#dcfce7;color:#166534}
.stu-badge-warn{background:#fef3c7;color:#92400e}
.stu-badge-muted{background:#f3f4f6;color:#6b7280}
.stu-badge-blue{background:#dbeafe;color:#1e40af}
.stu-badge-neutral{background:#f3f4f6;color:#374151}

/* Empty / loading */
.stu-empty{text-align:center;padding:64px 20px;color:#9ca3af}
.stu-empty p{margin:12px 0 0;font-size:14px}
.stu-spinner{display:inline-block;width:18px;height:18px;border:2px solid #e5e7eb;border-top-color:#7a1a2e;border-radius:50%;animation:stu-spin .65s linear infinite;flex-shrink:0}
@keyframes stu-spin{to{transform:rotate(360deg)}}

/* Pager */
.stu-pager{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:16px}
.stu-pager-info{font-size:13px;color:#6b7280}
.stu-pager-nums{display:flex;align-items:center;gap:4px}
.stu-pgbtn{padding:5px 11px;font-size:13px;border:1.5px solid #e5e7eb;border-radius:7px;background:#fff;cursor:pointer;min-width:34px;text-align:center;transition:all .12s;color:#374151;font-weight:500}
.stu-pgbtn:hover:not(:disabled){border-color:#7a1a2e;color:#7a1a2e}
.stu-pgbtn.act{background:#7a1a2e;color:#fff;border-color:#7a1a2e;font-weight:700}
.stu-pgbtn:disabled{opacity:.35;cursor:default}
.stu-pgellipsis{color:#9ca3af;padding:0 2px}

/* ── PROFILE DRAWER ──────────────────────────────────────────────────────────── */
.stu-drawer-overlay{position:fixed;inset:0;z-index:300;pointer-events:none}
.stu-drawer-overlay.open{pointer-events:all}
.stu-drawer-backdrop{position:absolute;inset:0;background:rgba(0,0,0,0);transition:background .28s;cursor:pointer}
.stu-drawer-overlay.open .stu-drawer-backdrop{background:rgba(0,0,0,.46)}
.stu-drawer{position:absolute;top:0;right:0;bottom:0;width:520px;max-width:100vw;background:#fff;overflow-y:auto;transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:-6px 0 48px rgba(0,0,0,.14)}
.stu-drawer-overlay.open .stu-drawer{transform:translateX(0)}
.stu-dr-loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:60px;color:#6b7280;font-size:14px}

/* Drawer header */
.stu-dr-hdr{padding:24px 22px 20px;border-bottom:1px solid #e5e7eb;position:relative}
.stu-dr-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:8px;background:rgba(0,0,0,.06);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#374151;transition:background .12s}
.stu-dr-close:hover{background:rgba(0,0,0,.12)}
.stu-dr-top-row{display:flex;align-items:flex-start;gap:16px;margin-bottom:16px}
.stu-dr-av-wrap{position:relative;flex-shrink:0}
.stu-dr-av-img{width:70px;height:70px;border-radius:18px;object-fit:cover;display:block}
.stu-dr-av-ini{width:70px;height:70px;border-radius:18px;color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;letter-spacing:.5px}
.stu-dr-photo-btn{position:absolute;bottom:-4px;right:-4px;width:22px;height:22px;border-radius:50%;background:#7a1a2e;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;border:2px solid #fff}
.stu-dr-identity{flex:1;padding-top:2px}
.stu-dr-name{font-size:19px;font-weight:800;color:#111827;margin:0 0 3px}
.stu-dr-email{font-size:13px;color:#6b7280;margin-bottom:9px}
.stu-dr-badges{display:flex;gap:6px;flex-wrap:wrap}
.stu-dr-stats{display:flex;background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden}
.stu-dr-stat{flex:1;padding:10px 6px;text-align:center}
.stu-dr-stat-n{font-size:13px;font-weight:700;color:#111827;white-space:nowrap}
.stu-dr-stat-l{font-size:10px;font-weight:600;color:#9ca3af;text-transform:uppercase;letter-spacing:.4px;margin-top:2px}
.stu-dr-stat-div{width:1px;background:#e5e7eb}

/* Drawer body */
.stu-dr-body{padding:20px 22px 40px}
.stu-dr-sec-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:#9ca3af;margin-bottom:8px}
.stu-dr-count{display:inline-flex;align-items:center;justify-content:center;min-width:19px;height:17px;padding:0 4px;border-radius:9px;background:#e5e7eb;color:#374151;font-size:11px;font-weight:700;text-transform:none;letter-spacing:0;margin-left:5px;vertical-align:middle}
.stu-dr-fields{border:1px solid #e5e7eb;border-radius:10px;overflow:hidden;background:#fff;margin-bottom:4px}
.stu-dr-field{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid #f3f4f6;transition:background .1s}
.stu-dr-field:last-child{border-bottom:none}
.stu-dr-field:not(.editing):hover{background:#fafafa}
.stu-dr-flbl{width:98px;font-size:11px;font-weight:700;color:#9ca3af;text-transform:uppercase;letter-spacing:.4px;flex-shrink:0}
.stu-dr-fval{flex:1;font-size:14px;font-weight:500;color:#111827}
.stu-dr-pencil{width:28px;height:28px;border-radius:7px;border:1.5px solid #e5e7eb;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#9ca3af;transition:all .12s;flex-shrink:0;opacity:0}
.stu-dr-field:hover .stu-dr-pencil,.stu-dr-field.editing .stu-dr-pencil{opacity:1}
.stu-dr-pencil:hover{border-color:#7a1a2e;color:#7a1a2e;background:#fdf8f3}
.stu-dr-field.editing{background:#fdf8f3}
.stu-dr-inline-inp{flex:1;height:32px;border:1.5px solid #7a1a2e;border-radius:6px;padding:0 10px;font-size:13.5px;outline:none;background:#fff}
.stu-dr-inline-acts{display:flex;gap:4px;flex-shrink:0}
.stu-dr-act-ok{width:28px;height:28px;border-radius:6px;background:#7a1a2e;color:#fff;border:none;cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center;transition:background .12s}
.stu-dr-act-ok:hover{background:#5e1423}
.stu-dr-act-ok:disabled{opacity:.5;cursor:default}
.stu-dr-act-x{width:28px;height:28px;border-radius:6px;background:#f3f4f6;color:#374151;border:none;cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center;transition:all .12s}
.stu-dr-act-x:hover{background:#fee2e2;color:#dc2626}
.stu-dr-enr-empty{text-align:center;padding:24px;color:#9ca3af;font-size:13.5px;border:1.5px dashed #e5e7eb;border-radius:10px}
.stu-dr-sec-row{display:flex;align-items:center;justify-content:space-between;gap:8px}

/* ─── Enrol by semester inline panel ──────────────────────── */
.esf-panel{background:#f0fdf4;border:1.5px solid #bbf7d0;border-radius:12px;padding:16px;margin-bottom:14px;display:flex;flex-direction:column;gap:12px}
.esf-title{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#166534}
.esf-row{display:flex;gap:10px}
.esf-fld{display:flex;flex-direction:column;gap:4px;flex:1}
.esf-fld label{font-size:11px;font-weight:700;color:#374151;text-transform:uppercase;letter-spacing:.04em}
.esf-fld select{height:34px;border:1px solid #d1d5db;border-radius:8px;padding:0 9px;font-size:13px;background:#fff;outline:none}
.esf-fld select:focus{border-color:#1a7a45;box-shadow:0 0 0 3px rgba(26,122,69,.1)}
.esf-loading{font-size:12px;color:#6b7280;padding:8px 0}
.esf-empty{font-size:12px;color:#6b7280;background:#f9fafb;border:1px dashed #e5e7eb;border-radius:8px;padding:10px 12px}
.esf-preview{border:1px solid #d1fae5;border-radius:9px;overflow:hidden;background:#fff}
.esf-preview-hdr{padding:8px 12px;font-size:12px;font-weight:700;color:#166534;background:#f0fdf4;border-bottom:1px solid #d1fae5}
.esf-already-count{color:#6b7280;font-weight:500}
.esf-preview-row{display:flex;align-items:center;gap:8px;padding:7px 12px;border-top:1px solid #f0fdf4;font-size:12px}
.esf-preview-row:first-of-type{border-top:none}
.esf-tick{width:14px;font-size:11px;font-weight:700;color:#16a34a;flex-shrink:0}
.esf-row-done{background:#f9fafb}
.esf-row-done .esf-tick{color:#9ca3af}
.esf-row-none{background:#fffbf0;opacity:.7}
.esf-row-none .esf-tick{color:#d1d5db}
.esf-ci-code{font-weight:700;color:#1a2e1a;min-width:70px;flex-shrink:0}
.esf-ci-name{flex:1;color:#374151}
.esf-ci-sem{font-size:11px;color:#6b7280;white-space:nowrap;flex-shrink:0}
.esf-no-class{color:#f59e0b!important;font-style:italic}
.esf-actions{display:flex;gap:8px;align-items:center}

/* Enrolment cards in drawer */
.stu-enr-list{display:flex;flex-direction:column;gap:8px}
.stu-enr-card{border:1.5px solid #e5e7eb;border-radius:10px;padding:12px 14px;background:#fff;transition:border-color .12s,box-shadow .12s}
.stu-enr-card:hover{border-color:#d1d5db;box-shadow:0 2px 10px rgba(0,0,0,.07)}
.stu-enr-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px}
.stu-enr-code{display:inline-flex;padding:3px 9px;border-radius:6px;font-size:12px;font-weight:700;letter-spacing:.3px}
.stu-enr-name{font-size:13.5px;font-weight:600;color:#111827;margin-bottom:5px}
.stu-enr-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;color:#6b7280}

/* ── ADD STUDENT MODAL ───────────────────────────────────────────────────────── */
.stu-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0);z-index:400;display:flex;align-items:center;justify-content:center;padding:20px;pointer-events:none;transition:background .2s}
.stu-modal-overlay.open{background:rgba(0,0,0,.52);pointer-events:all}
.stu-modal{background:#fff;border-radius:16px;padding:28px 28px 24px;width:100%;max-width:680px;max-height:90vh;overflow-y:auto;transform:scale(.94) translateY(16px);opacity:0;transition:transform .25s cubic-bezier(.4,0,.2,1),opacity .25s}
.stu-modal-overlay.open .stu-modal{transform:scale(1) translateY(0);opacity:1}
.stu-modal-loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:60px;color:#6b7280;font-size:14px;background:#fff;border-radius:16px;width:100%;max-width:680px}
.stu-modal-hdr{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:22px}
.stu-modal-title{font-size:18px;font-weight:800;color:#111827}
.stu-modal-sub{font-size:13px;color:#6b7280;margin-top:3px}
.stu-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stu-fg{display:flex;flex-direction:column;gap:5px}
.stu-fg label{font-size:11.5px;font-weight:700;color:#374151;text-transform:uppercase;letter-spacing:.4px}
.stu-fg.req label::after{content:" *";color:#7a1a2e}
.stu-fg-hint{font-weight:400;text-transform:none;letter-spacing:0;color:#9ca3af;font-size:11px}
.stu-finp{height:38px;border:1.5px solid #e5e7eb;border-radius:8px;padding:0 12px;font-size:13.5px;background:#fafafa;outline:none;width:100%;box-sizing:border-box;transition:border-color .15s,box-shadow .15s}
.stu-finp:focus{border-color:#7a1a2e;box-shadow:0 0 0 3px #7a1a2e15;background:#fff}
.stu-modal-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;padding-top:16px;border-top:1px solid #f3f4f6}
.stu-btn{padding:0 18px;height:38px;border:1.5px solid #e5e7eb;border-radius:8px;background:#fff;font-size:13.5px;font-weight:600;color:#374151;cursor:pointer;transition:all .12s}
.stu-btn:hover{border-color:#9ca3af;background:#f9fafb}

@media(max-width:640px){
  .stu-form-grid{grid-template-columns:1fr}
  .stu-drawer{width:100vw}
  .stu-search-inp{width:160px}
  .stu-page-hdr{flex-direction:column}
  .stu-pager{flex-direction:column;align-items:flex-start}
}