/* =========================================================
   NexGen Pro — Portal design system
   ========================================================= */
:root{
  --navy:#0B203E; --navy-2:#132d54; --navy-3:#1d3b6b; --gold:#C59235; --gold-2:#e2b45c; --gold-soft:#fbf3e3;
  --bg:#f3f5fa; --surface:#fff; --ink:#0f1b2d; --muted:#64748b; --line:#e6eaf2; --line-2:#eef1f7;
  --ok:#16a34a; --ok-soft:#e8f7ee; --bad:#dc2626; --bad-soft:#fdecec; --warn:#d97706; --warn-soft:#fff5e6; --info:#2563eb; --info-soft:#eaf1ff;
  --r:18px; --r-sm:12px; --sh:0 1px 2px rgba(15,27,45,.04),0 8px 24px -12px rgba(15,27,45,.12); --sh-lg:0 24px 60px -20px rgba(11,32,62,.35);
  --side:268px; --font:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{margin-top:0!important;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);font-family:var(--font);color:var(--ink);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
#wpadminbar{display:none!important}
a{color:var(--navy);text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.01em}
.muted{color:var(--muted)} .small{font-size:13px} .tiny{font-size:12px} .bold{font-weight:700} .right{text-align:right} .center{text-align:center}
.hide{display:none!important}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap} .row.between{justify-content:space-between} .grow{flex:1}
.stack>*+*{margin-top:14px}
.grid{display:grid;gap:18px} .g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.auto-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}

/* ---------- Layout ---------- */
.app{display:flex;min-height:100vh}
.side{width:var(--side);background:var(--navy);color:#cdd6e6;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:60;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.side::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at -10% -10%,rgba(197,146,53,.22),transparent 60%),radial-gradient(400px 400px at 120% 110%,rgba(255,255,255,.06),transparent 60%);pointer-events:none}
.side-brand{padding:22px 22px 18px;display:flex;align-items:center;gap:12px;position:relative}
.side-brand .logo{background:#fff;border-radius:12px;padding:6px 10px;height:46px;display:flex;align-items:center}
.side-brand img{max-height:34px;width:auto}
.side-user{margin:4px 16px 10px;padding:12px;border-radius:14px;background:rgba(255,255,255,.06);display:flex;gap:10px;align-items:center;position:relative}
.side-user b{color:#fff;font-size:14px;display:block;line-height:1.2} .side-user span{font-size:12px;color:#9fb0cb}
.nav{list-style:none;margin:0;padding:6px 12px;overflow-y:auto;flex:1;position:relative}
.nav .sec{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7f93b4;padding:14px 12px 6px;font-weight:700}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;color:#cdd6e6;font-weight:600;font-size:14px;margin-bottom:2px;position:relative;transition:.15s}
.nav a i{width:20px;text-align:center;font-size:15px;opacity:.85}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.active{background:linear-gradient(90deg,rgba(197,146,53,.25),rgba(197,146,53,.08));color:#fff}
.nav a.active::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:4px;border-radius:0 4px 4px 0;background:var(--gold)}
.nav .count{margin-left:auto;background:var(--gold);color:var(--navy);font-size:11px;font-weight:800;border-radius:20px;padding:1px 8px}
.side-foot{padding:14px 16px 18px;border-top:1px solid rgba(255,255,255,.08);position:relative}
.side-foot a{color:#cdd6e6;font-size:13px;font-weight:600;display:flex;gap:10px;align-items:center;padding:8px 10px;border-radius:10px}
.side-foot a:hover{background:rgba(255,255,255,.07);color:#fff}
.main{flex:1;margin-left:var(--side);min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:40;background:rgba(243,245,250,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;padding:14px 32px;display:flex;align-items:center;gap:14px}
.top.scrolled{border-bottom-color:var(--line)}
.top h1{font-size:20px;font-weight:800}
.top .sub{font-size:13px;color:var(--muted);font-weight:500}
.menu-btn{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer}
.content{padding:8px 32px 48px;max-width:1320px;width:100%}
.view{animation:rise .35s cubic-bezier(.2,.8,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.scrim{position:fixed;inset:0;background:rgba(11,32,62,.45);z-index:55;opacity:0;pointer-events:none;transition:.25s}
.bottom-nav{display:none}

/* ---------- Avatars ---------- */
.av{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--navy);font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px}
.av.lg{width:64px;height:64px;border-radius:18px;font-size:22px}
.av.navy{background:linear-gradient(135deg,var(--navy-2),var(--navy-3));color:#fff}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:22px}
.card.flat{box-shadow:none}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.card-h h3{font-size:16px;font-weight:800;display:flex;align-items:center;gap:10px}
.card-h h3 i{color:var(--gold)}
.card.pad0{padding:0;overflow:hidden}
.hero-card{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%);color:#fff;border:0;position:relative;overflow:hidden}
.hero-card::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(197,146,53,.45),transparent 65%)}
.hero-card .muted{color:#b9c6dc}
.hero-card h2{font-size:26px;font-weight:800}
.stat{display:flex;gap:14px;align-items:center}
.stat .ic{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}
.stat b{font-size:24px;font-weight:800;display:block;line-height:1.1}
.stat span{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.ic.navy{background:#e9eef7;color:var(--navy)} .ic.gold{background:var(--gold-soft);color:#a8741c} .ic.ok{background:var(--ok-soft);color:var(--ok)} .ic.bad{background:var(--bad-soft);color:var(--bad)} .ic.info{background:var(--info-soft);color:var(--info)} .ic.warn{background:var(--warn-soft);color:var(--warn)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14px;cursor:pointer;transition:.15s;white-space:nowrap;background:var(--navy);color:#fff;line-height:1.2}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px -8px rgba(11,32,62,.5)}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}
.btn.gold{background:linear-gradient(135deg,var(--gold),#d6a246);color:#fff}
.btn.ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn.ghost:hover{border-color:#cdd5e3;box-shadow:none}
.btn.soft{background:#eef2f9;color:var(--navy)}
.btn.ok{background:var(--ok)} .btn.bad{background:var(--bad)} .btn.bad-soft{background:var(--bad-soft);color:var(--bad)}
.btn.sm{padding:7px 12px;font-size:13px;border-radius:10px}
.btn.xs{padding:5px 9px;font-size:12px;border-radius:8px}
.btn.block{width:100%}
.btn.icon{width:38px;height:38px;padding:0}
.link{color:var(--info);font-weight:700;cursor:pointer;background:none;border:0;padding:0}

/* ---------- Chips / badges ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700;background:#eef2f9;color:var(--navy);white-space:nowrap}
.chip.ok{background:var(--ok-soft);color:var(--ok)} .chip.bad{background:var(--bad-soft);color:var(--bad)} .chip.warn{background:var(--warn-soft);color:var(--warn)} .chip.gold{background:var(--gold-soft);color:#9a6a18} .chip.info{background:var(--info-soft);color:var(--info)}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(22,163,74,.5);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(22,163,74,0)}100%{box-shadow:0 0 0 0 rgba(22,163,74,0)}}

/* ---------- Tabs / segmented ---------- */
.seg{display:inline-flex;background:#e9edf5;border-radius:12px;padding:4px;gap:4px;flex-wrap:wrap}
.seg button{border:0;background:transparent;padding:8px 14px;border-radius:9px;font-weight:700;font-size:13px;color:var(--muted);cursor:pointer;display:flex;gap:7px;align-items:center;white-space:nowrap;justify-content:center}
.seg button.on{background:#fff;color:var(--navy);box-shadow:0 1px 3px rgba(15,27,45,.12)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs button{border:0;background:none;padding:12px 14px;font-weight:700;font-size:14px;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap;display:flex;gap:8px;align-items:center}
.tabs button.on{color:var(--navy);border-bottom-color:var(--gold)}
.tabs .n{background:#eef2f9;color:var(--navy);font-size:11px;padding:1px 7px;border-radius:10px}

/* ---------- Forms ---------- */
.field{display:block}
.field>span,.lbl{display:block;font-size:13px;font-weight:700;color:#334155;margin-bottom:6px}
.inp,.field input,.field select,.field textarea{width:100%;padding:11px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;outline:0;transition:.15s;font-size:14px}
.field textarea{resize:vertical;min-height:90px}
.inp:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy-3);box-shadow:0 0 0 4px rgba(29,59,107,.08)}
.hint{font-size:12px;color:var(--muted);margin-top:5px}
.fgrid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))} .fgrid .full{grid-column:1/-1}
.fgrid3{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}
.check{display:flex;gap:10px;align-items:center;font-weight:600;font-size:14px;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--navy)}
.pick{display:flex;flex-wrap:wrap;gap:8px}
.pick label{cursor:pointer}
.pick input{display:none}
.pick span{display:inline-flex;gap:6px;align-items:center;padding:8px 14px;border:1.5px solid var(--line);border-radius:999px;font-size:13px;font-weight:700;background:#fff}
.pick input:checked+span{border-color:var(--navy);background:var(--navy);color:#fff}
.drop{border:2px dashed #cbd5e1;border-radius:16px;padding:26px;text-align:center;cursor:pointer;transition:.15s;background:#fafbfe;display:block}
.drop:hover,.drop.over{border-color:var(--gold);background:var(--gold-soft)}
.drop i{font-size:28px;color:var(--gold);margin-bottom:8px}
.drop input{display:none}
.method{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:18px}
.method label{cursor:pointer}
.method input{display:none}
.method .m{border:2px solid var(--line);border-radius:16px;padding:16px;display:flex;gap:12px;align-items:flex-start;background:#fff;height:100%;transition:.15s}
.method .m i{font-size:20px;color:var(--gold);margin-top:2px}
.method .m b{display:block;font-size:14px} .method .m small{color:var(--muted);font-size:12px;line-height:1.4;display:block;margin-top:2px}
.method input:checked+.m{border-color:var(--navy);box-shadow:0 0 0 4px rgba(11,32,62,.07)}

/* ---------- Lists & tables ---------- */
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:14px;padding:14px 4px;border-bottom:1px solid var(--line-2)}
.li:last-child{border-bottom:0}
.li .t{font-weight:700;font-size:14px;line-height:1.35} .li .s{font-size:12.5px;color:var(--muted);margin-top:2px}
.li .ic{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:800;padding:12px 14px;background:#f8fafd;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:13px 14px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.tbl tr:hover td{background:#fbfcfe}
.tbl tr:last-child td{border-bottom:0}
.empty{text-align:center;padding:42px 20px;color:var(--muted)}
.empty i{font-size:38px;color:#cbd5e1;margin-bottom:12px;display:block}
.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}

/* ---------- Tiles (materials) ---------- */
.tile{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;gap:14px;align-items:flex-start;transition:.15s;cursor:pointer}
.tile:hover{border-color:#cdd5e3;box-shadow:var(--sh);transform:translateY(-2px)}
.tile .ic{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}
.tile .t{font-weight:700;font-size:14.5px;line-height:1.35}
.tile .s{font-size:12.5px;color:var(--muted);margin-top:4px;display:flex;gap:6px;flex-wrap:wrap}
.course-card{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--sh);display:flex;flex-direction:column}
.course-card .poster{height:150px;background:linear-gradient(135deg,var(--navy),var(--navy-3));background-size:cover;background-position:center;position:relative}
.course-card .poster .chip{position:absolute;top:12px;left:12px}
.course-card .body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.course-card h4{font-size:17px;font-weight:800}

/* ---------- Attendance calendar ---------- */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.cal .dow{font-size:11px;font-weight:800;color:var(--muted);text-align:center;text-transform:uppercase;letter-spacing:.06em}
.cal .d{aspect-ratio:1;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:700;font-size:14px;background:#f6f8fc;color:#94a3b8;position:relative}
.cal .d.today{outline:2px solid var(--navy);outline-offset:1px}
.cal .d.present{background:var(--ok-soft);color:var(--ok)} .cal .d.absent{background:var(--bad-soft);color:var(--bad)} .cal .d.late{background:var(--warn-soft);color:var(--warn)} .cal .d.leave{background:var(--info-soft);color:var(--info)} .cal .d.holiday{background:var(--gold-soft);color:#9a6a18}
.cal .d small{font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;font-weight:700;color:var(--muted)}
.legend span{display:flex;gap:6px;align-items:center} .legend i{width:12px;height:12px;border-radius:4px;display:inline-block}
.ring{--p:0;--c:var(--ok);width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--c) calc(var(--p)*1%),#edf1f7 0);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ring::before{content:"";position:absolute}
.ring>div{width:92px;height:92px;border-radius:50%;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring b{font-size:24px;font-weight:800;line-height:1} .ring span{font-size:11px;color:var(--muted);font-weight:700}
.bar{height:8px;border-radius:8px;background:#edf1f7;overflow:hidden} .bar>i{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,var(--navy-3),var(--gold))}

/* ---------- Attendance roster ---------- */
.att-row{display:flex;align-items:center;gap:12px;padding:12px 6px;border-bottom:1px solid var(--line-2)}
.att-btns{display:flex;gap:6px;margin-left:auto}
.att-btns button{width:40px;height:38px;border-radius:10px;border:1.5px solid var(--line);background:#fff;font-weight:800;cursor:pointer;font-size:13px;color:var(--muted)}
.att-btns button.on.present{background:var(--ok);border-color:var(--ok);color:#fff}
.att-btns button.on.absent{background:var(--bad);border-color:var(--bad);color:#fff}
.att-btns button.on.late{background:var(--warn);border-color:var(--warn);color:#fff}
.att-btns button.on.leave{background:var(--info);border-color:var(--info);color:#fff}

/* ---------- Fee tracker ---------- */
.months{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}
.months .m{min-width:84px;border-radius:14px;padding:12px 8px;text-align:center;border:1.5px solid var(--line);background:#fff}
.months .m b{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.months .m i{font-size:20px;margin:8px 0 6px;display:block}
.months .m small{font-size:10px;font-weight:800;text-transform:uppercase}
.months .paid{border-color:#bfe6cc;background:var(--ok-soft);color:var(--ok)} .months .due{border-color:#f5c2c2;background:var(--bad-soft);color:var(--bad)} .months .open{color:var(--muted)} .months .upcoming{color:#94a3b8;border-style:dashed}
.big-num{font-size:40px;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.qr-box{background:#fff;border-radius:16px;padding:14px;display:inline-block;border:1px solid var(--line)}

/* ---------- Charts ---------- */
.chart{display:flex;align-items:flex-end;gap:14px;height:180px;padding-top:10px}
.chart .c{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.chart .c i{width:100%;max-width:46px;border-radius:10px 10px 4px 4px;background:linear-gradient(180deg,var(--gold),#e8c27a);min-height:4px;transition:height .6s cubic-bezier(.2,.8,.2,1)}
.chart .c:last-child i{background:linear-gradient(180deg,var(--navy-3),var(--navy))}
.chart .c span{font-size:12px;font-weight:700;color:var(--muted)} .chart .c b{font-size:11px;color:var(--ink)}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(11,32,62,.5);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:.2s}
.modal.open{opacity:1;pointer-events:auto}
.modal .box{background:#fff;border-radius:22px;width:100%;max-width:560px;max-height:calc(100vh - 40px);display:flex;flex-direction:column;box-shadow:var(--sh-lg);transform:translateY(16px) scale(.98);transition:.25s cubic-bezier(.2,.8,.2,1)}
.modal.open .box{transform:none}
.modal.wide .box{max-width:900px} .modal.full .box{max-width:1100px;height:calc(100vh - 40px)}
.modal .mh{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal .mh h3{font-size:17px;font-weight:800;flex:1}
.modal .mb{padding:22px;overflow-y:auto;flex:1}
.modal .mf{padding:14px 22px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end}
.x{width:36px;height:36px;border-radius:10px;border:0;background:#f1f4f9;cursor:pointer;font-size:16px;color:var(--muted)}
.pdf-stage{background:#525659;padding:16px;display:flex;flex-direction:column;align-items:center;gap:14px;min-height:100%;user-select:none;-webkit-user-select:none}
.pdf-stage canvas{max-width:100%;height:auto!important;box-shadow:0 6px 20px rgba(0,0,0,.35);border-radius:4px;background:#fff}
.frame{width:100%;border:0;min-height:70vh;border-radius:12px;background:#fff}

/* ---------- Toast ---------- */
.toasts{position:fixed;top:18px;right:18px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:min(380px,calc(100vw - 36px))}
.toast{background:var(--navy);color:#fff;padding:13px 16px;border-radius:14px;box-shadow:var(--sh-lg);font-weight:600;font-size:14px;display:flex;gap:10px;align-items:flex-start;animation:tin .3s cubic-bezier(.2,.8,.2,1)}
.toast.ok{background:#0f5132} .toast.bad{background:#7f1d1d}
@keyframes tin{from{opacity:0;transform:translateY(-10px)}}

/* ---------- Skeleton ---------- */
.sk{background:linear-gradient(90deg,#eceff5 25%,#f6f8fb 37%,#eceff5 63%);background-size:400% 100%;animation:sk 1.4s ease infinite;border-radius:12px}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}

/* ---------- Questions builder ---------- */
.qcard{border:1.5px solid var(--line);border-radius:16px;padding:16px;background:#fbfcfe;margin-bottom:12px}
.qcard .opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:10px 0}
.qcard .opt{display:flex;gap:8px;align-items:center}
.qcard .opt input[type=radio]{width:18px;height:18px;accent-color:var(--ok);flex-shrink:0}
.preview-q{padding:12px 0;border-bottom:1px dashed var(--line)}
.preview-q .o{display:inline-block;margin:4px 10px 0 0;font-size:13px}
.preview-q .o.ans{color:var(--ok);font-weight:800}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;background:#0B203E;color:#d7e3f7;border-radius:12px;padding:14px;white-space:pre-wrap}
.ql-toolbar.ql-snow{border-radius:12px 12px 0 0;border-color:var(--line)!important}
.ql-container.ql-snow{border-radius:0 0 12px 12px;border-color:var(--line)!important;min-height:260px;font-size:15px}

/* ---------- Auth pages ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-art{background:var(--navy);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-art::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-160px;top:-140px;background:radial-gradient(circle,rgba(197,146,53,.5),transparent 65%)}
.auth-art::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;left:-140px;bottom:-160px;background:radial-gradient(circle,rgba(56,104,190,.45),transparent 65%)}
.auth-art>*{position:relative;z-index:1}
.auth-art .logo{background:#fff;border-radius:14px;padding:8px 14px;display:inline-flex}
.auth-art .logo img{height:40px;width:auto}
.auth-art h2{font-size:38px;line-height:1.15;font-weight:800;max-width:460px;margin:24px 0 14px}
.auth-art h2 em{font-style:normal;color:var(--gold-2)}
.auth-art ul{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px}
.auth-art li{display:flex;gap:12px;align-items:center;color:#d5deec;font-weight:600}
.auth-art li i{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:var(--gold-2)}
.auth-form{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:#fff}
.auth-box{width:100%;max-width:420px}
.auth-box h1{font-size:28px;font-weight:800}
.auth-box .seg{display:flex;width:100%;margin:22px 0}
.auth-box .seg button{flex:1;justify-content:center}
.otp-inputs{display:flex;gap:8px;justify-content:space-between}
.otp-inputs input{width:100%;max-width:54px;height:58px;text-align:center;font-size:22px;font-weight:800;border:1.5px solid var(--line);border-radius:14px;outline:0}
.otp-inputs input:focus{border-color:var(--navy);box-shadow:0 0 0 4px rgba(11,32,62,.08)}
.alert{padding:12px 14px;border-radius:12px;font-size:14px;font-weight:600;display:flex;gap:10px;align-items:flex-start}
.alert.ok{background:var(--ok-soft);color:#0f5132} .alert.bad{background:var(--bad-soft);color:#7f1d1d} .alert.info{background:var(--info-soft);color:#1e3a8a} .alert.warn{background:var(--warn-soft);color:#7c2d12}

/* ---------- CBT ---------- */
.cbt{max-width:1100px;margin:0 auto;padding:20px}
.cbt-top{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 18px;position:sticky;top:12px;z-index:5;box-shadow:var(--sh)}
.timer{font-variant-numeric:tabular-nums;font-weight:800;font-size:18px;background:var(--navy);color:#fff;border-radius:12px;padding:8px 14px;display:flex;gap:8px;align-items:center}
.timer.low{background:var(--bad);animation:pulse 1s infinite}
.cbt-body{display:grid;grid-template-columns:1fr 280px;gap:18px;margin-top:18px}
.qtext{font-size:17px;font-weight:700;line-height:1.6;margin:10px 0 18px;white-space:pre-wrap}
.opt-btn{display:flex;gap:14px;align-items:center;width:100%;text-align:left;padding:14px 16px;border:1.5px solid var(--line);border-radius:14px;background:#fff;cursor:pointer;margin-bottom:10px;font-weight:600;transition:.12s}
.opt-btn:hover{border-color:#cbd5e1}
.opt-btn .k{width:32px;height:32px;border-radius:10px;background:#eef2f9;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}
.opt-btn.sel{border-color:var(--navy);background:#f3f6fc}
.opt-btn.sel .k{background:var(--navy);color:#fff}
.opt-btn.right{border-color:var(--ok);background:var(--ok-soft)} .opt-btn.wrong{border-color:var(--bad);background:var(--bad-soft)}
.palette{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.palette button{aspect-ratio:1;border-radius:10px;border:1.5px solid var(--line);background:#fff;font-weight:800;cursor:pointer}
.palette button.ans{background:var(--ok);border-color:var(--ok);color:#fff}
.palette button.mark{background:#7c3aed;border-color:#7c3aed;color:#fff}
.palette button.cur{outline:3px solid var(--gold);outline-offset:1px}
.unsel{user-select:none;-webkit-user-select:none}

/* ---------- Responsive ---------- */
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){
  .side{transform:translateX(-102%)}
  body.nav-open .side{transform:none}
  body.nav-open .scrim{opacity:1;pointer-events:auto}
  .main{margin-left:0}
  .menu-btn{display:flex}
  .top{padding:12px 16px}
  .content{padding:6px 16px 96px}
  .bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:50;background:#fff;border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom));justify-content:space-around;box-shadow:0 -8px 24px -12px rgba(15,27,45,.15)}
  .bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px;font-size:11px;font-weight:700;color:var(--muted);border-radius:10px}
  .bottom-nav a i{font-size:18px}
  .bottom-nav a.active{color:var(--navy)} .bottom-nav a.active i{color:var(--gold)}
  .auth{grid-template-columns:1fr}.auth-art{display:none}
  .cbt-body{grid-template-columns:1fr}
}
@media (max-width:640px){
  .g2,.g3,.g4,.fgrid,.fgrid3{grid-template-columns:1fr}
  .card{padding:18px;border-radius:16px}
  .top h1{font-size:18px}
  .modal{padding:0;align-items:flex-end}
  .modal .box{border-radius:22px 22px 0 0;max-height:94vh}
  .modal.full .box{height:94vh}
  .qcard .opts{grid-template-columns:1fr}
  .big-num{font-size:32px}
  .hide-sm{display:none!important}
}
@media print{.side,.top,.bottom-nav{display:none}.main{margin:0}}

/* =========================================================
   Commerce "Ledger" skin + new student facilities
   ========================================================= */
:root{--bg:#f4f5f8;--ledger:#0E5A3A;--ledger-soft:#e6f2eb;--rule:#e3e9f2;--margin:#e9a8a2;--paper:#fffdf7;--mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace}
body{background:var(--bg)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.grid>*,.row>*{min-width:0}
.content{overflow-x:hidden}
.side{background:radial-gradient(500px 300px at 0% 0%,rgba(16,185,129,.22),transparent 60%),linear-gradient(180deg,#060A17 0%,#0C1330 100%)}
.nav .sec{color:#34D399;font-size:10.5px;border-top:1px dashed rgba(255,255,255,.08);margin-top:6px}
.hero-card{background:radial-gradient(500px 260px at 90% 0%,rgba(99,102,241,.35),transparent 60%),radial-gradient(500px 260px at 0% 100%,rgba(16,185,129,.35),transparent 60%),#060A17}
.stat b,.big-num{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.tbl td.n,.tbl th.n{text-align:right;white-space:nowrap}
.tbl.ledger th{background:var(--paper);border-bottom:2px solid var(--navy);font-family:var(--mono);font-size:11px}
.tbl.ledger td{border-bottom:1px solid var(--rule)}
.tbl.ledger tr.tot td{font-weight:800;border-top:2px solid var(--navy);border-bottom:0;color:var(--ledger)}
.tbl.ledger tr.tot td.n{text-decoration:underline double}
.ok-t{color:var(--ok)}.warn-t{color:var(--warn)}.bad-t{color:var(--bad)}
.ledger-card{position:relative;overflow:hidden;background:linear-gradient(160deg,#fff 60%,#f0fbf6)}.ledger-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,#10B981,#F2B544)}
.lc-h{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ledger);font-weight:700;margin-bottom:6px}
.lc-h i{color:var(--gold)}
.countdown .cd-num{font-size:46px;font-weight:800;color:var(--navy);line-height:1.1;border-bottom:3px double var(--gold);display:inline-block}
.qt{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}
.qt a{display:flex;flex-direction:column;align-items:center;gap:5px;padding:10px 4px;border-radius:12px;background:#fff;border:1px solid var(--line);font-size:11.5px;font-weight:700;color:var(--navy);text-align:center}
.qt a i{color:var(--ledger);font-size:16px}
.qt a:hover{border-color:var(--gold)}
/* Report */
.rc-head{border-top:4px solid var(--ledger)}
.rc-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
.rc-top h2{font-size:24px;margin:4px 0}
.grade-seal{width:104px;height:104px;border-radius:50%;border:3px solid var(--ledger);color:var(--ledger);display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;transform:rotate(-8deg);background:var(--ledger-soft)}
.grade-seal b{font-size:34px;font-family:var(--mono);line-height:1}
.grade-seal small{font-size:10.5px;font-weight:700;margin-top:4px}
.tb-row{display:grid;grid-template-columns:repeat(4,1fr);margin-top:18px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--paper)}
.tb-row div{padding:12px 14px;border-right:1px solid var(--line)}
.tb-row div:last-child{border-right:0}
.tb-row span{display:block;font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.tb-row b{font-size:20px}
.mbars{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;align-items:end;height:170px}
.mb{display:flex;flex-direction:column;align-items:center;gap:4px;height:100%}
.mb-col{flex:1;width:100%;max-width:38px;background:#eef1f6;border-radius:8px;display:flex;align-items:flex-end;overflow:hidden}
.mb-col i{display:block;width:100%;background:var(--navy);border-radius:8px}
.mb-col i.ok{background:var(--ledger)}.mb-col i.warn{background:var(--warn)}.mb-col i.bad{background:var(--bad)}
.mb b{font-size:12px}.mb small{font-size:11px;color:var(--muted);font-weight:700}
/* Agenda */
.days-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.dstrip{flex:0 0 58px;display:flex;flex-direction:column;align-items:center;padding:8px 4px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--navy)}
.dstrip small{font-size:10.5px;font-weight:700;color:var(--muted);text-transform:uppercase}
.dstrip b{font-size:19px;font-family:var(--mono)}
.dstrip em{font-style:normal;font-size:10px;font-weight:800;background:var(--gold);color:#fff;border-radius:999px;min-width:18px;text-align:center;padding:0 5px;margin-top:2px}
.dstrip em.z{background:transparent;height:14px}
.dstrip.today{background:var(--navy);color:#fff;border-color:var(--navy)}.dstrip.today small{color:var(--gold-2)}
.dstrip.has:not(.today){border-color:var(--gold)}
.agenda-day{scroll-margin-top:90px;border-left:4px solid var(--gold)}
.ad-h{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-bottom:8px;border-bottom:2px solid var(--navy);margin-bottom:4px}
/* Toolkit */
.tool-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.tool-tabs a{flex-shrink:0;display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;background:#fff;border:1px solid var(--line);font-weight:700;font-size:13.5px;color:var(--navy);white-space:nowrap}
.tool-tabs a i{color:var(--ledger)}
.tool-tabs a.on{background:var(--navy);color:#fff;border-color:var(--navy)}.tool-tabs a.on i{color:var(--gold-2)}
.tool-tabs.grid-mode{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));overflow:visible}
.tool-tabs.grid-mode a{padding:20px 16px;flex-direction:column;align-items:flex-start;white-space:normal;font-size:15px;border-radius:16px;box-shadow:var(--sh)}
.tool-tabs.grid-mode a i{font-size:22px;width:46px;height:46px;border-radius:13px;background:var(--ledger-soft);display:flex;align-items:center;justify-content:center}
.result .tbl td{padding:10px 8px}
.fx td{font-size:13.5px;padding:9px 8px}.fx td:first-child{font-weight:700;color:var(--navy);width:42%}
/* ID card */
.idcard{max-width:380px;margin:0 auto;border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--sh-lg)}
.id-top{background:linear-gradient(120deg,var(--navy),#0E5A3A);color:#fff;padding:14px 16px}
.id-top b{display:block;font-size:15px}.id-top span{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--gold-2)}
.id-body{display:flex;gap:14px;padding:16px;align-items:flex-start}
.id-body .av{flex-shrink:0}
.id-info{min-width:0}
.id-info h3{font-size:17px}
.id-no{color:var(--ledger);font-weight:800;font-size:14px;margin:2px 0 8px}
.id-info dl{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;margin:0;font-size:12.5px}
.id-info dt{color:var(--muted);font-weight:700}.id-info dd{margin:0;font-weight:600;overflow-wrap:anywhere}
.id-foot{display:flex;gap:12px;align-items:center;padding:12px 16px;border-top:1px dashed var(--line);background:var(--paper)}
.id-foot .sig{font-style:italic;color:var(--navy);margin-top:6px;border-top:1px solid var(--line);padding-top:4px;font-size:11px}
#id-qr img,#id-qr canvas{width:74px;height:74px}
/* Mobile polish */
@media (max-width:900px){
  .rc-top{flex-direction:row}
  .tb-row{grid-template-columns:repeat(2,1fr)}
  .tb-row div:nth-child(2){border-right:0}.tb-row div:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:640px){
  .content{padding-left:12px;padding-right:12px}
  .grid{gap:14px}
  .rc-top h2{font-size:20px}
  .grade-seal{width:82px;height:82px}.grade-seal b{font-size:26px}
  .qt{grid-template-columns:repeat(3,1fr)}
  .tbl{font-size:13px}.tbl th,.tbl td{padding:10px 8px}
  .mbars{height:140px;gap:6px}
  .tool-tabs.grid-mode{grid-template-columns:1fr 1fr}
  .tool-tabs.grid-mode a{padding:14px 12px;font-size:13.5px}
  .li{gap:10px}
  .li .btn{flex-shrink:0}
  .bottom-nav a{font-size:10.5px}
}
/* Print: report card / ID card only */
@media print{
  body{background:#fff}
  .no-print,.toasts{display:none!important}
  body.print-report .content>*:not(#view),body.print-id .content>*:not(#view){display:none}
  body.print-id #pg>*:not(:first-child),body.print-id #pg .row{display:none!important}
  body.print-id #pg{display:block!important}
  .card{box-shadow:none;break-inside:avoid}
  .grid.g2{grid-template-columns:1fr 1fr}
}