/* ============================================================
   TMA Institute — design system
   Brand: TMA Blue #009DDC. Clean, professional LMS aesthetic.
   ============================================================ */
:root{
  --blue:#009DDC; --blue-600:#0787bd; --blue-700:#0A6E95; --blue-900:#0B2A38;
  --navy:#0B2A38; --navy-700:#123644; --navy-600:#1b4655;
  --ink:#15303B; --muted:#5B6C73; --faint:#8798a0;
  --bg:#eef4f8; --card:#ffffff; --line:#e3edf2; --line-2:#d7e6ee;
  --soft:#f4f9fc; --band:#EAF1F4;
  --ok:#1E9E6A; --ok-bg:#e5f6ee; --warn:#E1A500; --warn-bg:#fdf4dc; --bad:#d6455d; --bad-bg:#fbe7ea;
  --shadow:0 1px 2px rgba(16,45,58,.06), 0 8px 24px rgba(16,45,58,.06);
  --shadow-lg:0 12px 40px rgba(11,42,56,.16);
  --r:14px; --r-sm:10px; --r-lg:20px;
  --sans:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;line-height:1.2;letter-spacing:-.01em}
.muted{color:var(--muted)} .small{font-size:13px} .tiny{font-size:12px}
.center{text-align:center}
.btn{display:inline-flex;align-items:center;gap:9px;border:0;cursor:pointer;font-family:inherit;
  font-weight:650;font-size:15px;padding:12px 20px;border-radius:12px;transition:.16s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 18px rgba(0,157,220,.28)}
.btn-primary:hover{background:var(--blue-600);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--blue-700);border:1.5px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-white{background:#fff;color:var(--blue-700)} .btn-white:hover{background:#eaf6fc}
.btn-outline-white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-outline-white:hover{background:rgba(255,255,255,.12)}
.btn-sm{padding:8px 14px;font-size:13.5px;border-radius:10px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:650;padding:4px 11px;border-radius:999px;background:var(--band);color:var(--blue-700)}
.chip.ok{background:var(--ok-bg);color:var(--ok)} .chip.warn{background:var(--warn-bg);color:#9a7400} .chip.bad{background:var(--bad-bg);color:var(--bad)}
.chip.blue{background:#e2f4fc;color:var(--blue-700)}

/* ---------- Marketing / landing ---------- */
.topbar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar .wrap{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:24px;padding:14px 24px}
.topbar .logo{height:34px}
.topbar nav{display:flex;gap:26px;margin-left:14px}
.topbar nav a{color:var(--muted);font-weight:600;font-size:15px}
.topbar nav a:hover{color:var(--ink)}
.topbar .spacer{flex:1}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(0,157,220,.18),transparent 60%),linear-gradient(180deg,#f7fbfd,#eef4f8)}
.hero-inner{max-width:1200px;margin:0 auto;padding:72px 24px 64px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--blue-700);background:#fff;border:1px solid var(--line-2);padding:6px 14px;border-radius:999px;box-shadow:var(--shadow)}
.hero h1{font-size:46px;margin:20px 0 16px;letter-spacing:-.02em}
.hero p.lead{font-size:19px;color:var(--muted);max-width:560px;margin:0 0 28px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:26px}
.portal-pick{display:grid;gap:14px}
.portal-opt{display:flex;align-items:center;gap:16px;padding:18px;border:1.5px solid var(--line-2);border-radius:16px;transition:.16s;background:#fff}
.portal-opt:hover{border-color:var(--blue);box-shadow:0 8px 24px rgba(0,157,220,.14);transform:translateY(-2px)}
.portal-opt .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;flex:none}
.portal-opt .ic svg{width:26px;height:26px}
.ic.blue{background:#e2f4fc;color:var(--blue-700)} .ic.navy{background:#e6edf1;color:var(--navy)}
.portal-opt h4{font-size:16px} .portal-opt .go{margin-left:auto;color:var(--blue);font-weight:700}
.section{max-width:1200px;margin:0 auto;padding:76px 24px}
.section h2{font-size:32px;text-align:center;margin-bottom:10px}
.section .sub{text-align:center;color:var(--muted);max-width:620px;margin:0 auto 44px;font-size:17px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.feature .ic{width:48px;height:48px;border-radius:12px;background:#e2f4fc;color:var(--blue-700);display:grid;place-items:center;margin-bottom:16px}
.feature .ic svg{width:24px;height:24px}
.feature h3{font-size:18px;margin-bottom:8px}
.feature p{color:var(--muted);margin:0;font-size:15px}
.tier{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.tier .top{padding:22px 24px;color:#fff}
.tier.t1 .top{background:linear-gradient(135deg,#4bc0ef,#009DDC)}
.tier.t2 .top{background:linear-gradient(135deg,#009DDC,#0A6E95)}
.tier.t3 .top{background:linear-gradient(135deg,#0A6E95,#0B2A38)}
.tier .top .k{font-size:13px;opacity:.9;font-weight:600} .tier .top h3{font-size:22px;margin-top:4px}
.tier ul{list-style:none;margin:0;padding:18px 24px 22px} .tier li{padding:7px 0;color:var(--muted);display:flex;gap:10px;align-items:flex-start;font-size:14.5px;border-bottom:1px solid var(--soft)}
.tier li:last-child{border:0} .tier li svg{width:17px;height:17px;color:var(--blue);flex:none;margin-top:2px}
.flowbar{display:flex;align-items:stretch;gap:0;flex-wrap:wrap;justify-content:center}
.flowstep{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;flex:1;min-width:180px;box-shadow:var(--shadow);text-align:center}
.flowstep .n{width:38px;height:38px;border-radius:11px;background:var(--blue);color:#fff;font-weight:800;display:grid;place-items:center;margin:0 auto 12px}
.flowstep h4{font-size:16px} .flowstep p{color:var(--muted);font-size:13.5px;margin:6px 0 0}
.flowarrow{display:grid;place-items:center;color:var(--blue);width:40px;font-size:26px}
.footer{background:var(--navy);color:#cfe1ea;margin-top:40px}
.footer .wrap{padding:48px 24px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer h5{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px}
.footer a{display:block;color:#a9c4d1;padding:5px 0;font-size:14px}.footer a:hover{color:#fff}
.footer .base{border-top:1px solid #163947;padding:18px 24px;font-size:13px;color:#89a6b4;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;max-width:1200px;margin:0 auto}

/* ---------- Auth / login ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-brand{background:radial-gradient(900px 500px at 20% 10%,rgba(255,255,255,.12),transparent),linear-gradient(150deg,#009DDC,#0A6E95 55%,#0B2A38);color:#fff;padding:56px;display:flex;flex-direction:column}
.auth-brand .logo{height:40px;filter:brightness(0) invert(1)}
.auth-brand .mid{margin:auto 0}
.auth-brand h2{font-size:34px;letter-spacing:-.02em;max-width:440px}
.auth-brand p{color:#dff2fb;font-size:17px;max-width:420px;margin-top:14px}
.auth-brand .points{margin-top:28px;display:grid;gap:12px}
.auth-brand .points div{display:flex;gap:11px;align-items:center;font-size:15px;color:#eaf7fd}
.auth-brand .points svg{width:20px;height:20px;flex:none}
.auth-form{display:grid;place-items:center;padding:40px}
.auth-box{width:100%;max-width:400px}
.auth-box h1{font-size:26px;margin-bottom:6px}
.role-toggle{display:flex;background:var(--band);border-radius:12px;padding:5px;margin:22px 0 24px}
.role-toggle button{flex:1;border:0;background:transparent;padding:10px;border-radius:9px;font-family:inherit;font-weight:650;font-size:14px;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px}
.role-toggle button svg{width:17px;height:17px}
.role-toggle button.active{background:#fff;color:var(--blue-700);box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:650;margin-bottom:7px}
.field input{width:100%;padding:13px 15px;border:1.5px solid var(--line-2);border-radius:11px;font-family:inherit;font-size:15px;background:#fff;transition:.15s}
.field input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,157,220,.12)}
.auth-box .btn{width:100%;justify-content:center;margin-top:6px}
.auth-meta{display:flex;justify-content:space-between;font-size:13px;margin:14px 0 0}
.auth-meta a{color:var(--blue-700);font-weight:600}

/* ---------- App shell (dashboards) ---------- */
.app{display:grid;grid-template-columns:264px 1fr;min-height:100vh}
.side{background:var(--navy);color:#c6dae4;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side .brand{padding:22px 22px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #16394a}
.side .brand img{height:30px}
.side .role{padding:14px 22px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#7fa3b4;font-weight:700}
.nav{padding:4px 12px;flex:1;overflow:auto}
.nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:11px;color:#b9d1dd;font-weight:600;font-size:14.5px;margin-bottom:3px}
.nav a svg{width:19px;height:19px;flex:none;opacity:.9}
.nav a:hover{background:#123a4b;color:#fff}
.nav a.active{background:var(--blue);color:#fff;box-shadow:0 6px 16px rgba(0,157,220,.35)}
.nav a .badge{margin-left:auto;background:#fff;color:var(--navy);font-size:11px;font-weight:800;padding:1px 8px;border-radius:999px}
.nav a.active .badge{background:rgba(255,255,255,.25);color:#fff}
.nav .grp{padding:16px 14px 6px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6f93a4;font-weight:700}
.side .me{padding:14px 16px;border-top:1px solid #16394a;display:flex;align-items:center;gap:11px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px;flex:none}
.avatar.lg{width:46px;height:46px;font-size:17px}
.main{min-width:0;display:flex;flex-direction:column}
.appbar{background:#fff;border-bottom:1px solid var(--line);padding:16px 30px;display:flex;align-items:center;gap:18px;position:sticky;top:0;z-index:20}
.appbar h1{font-size:20px} .appbar .crumb{color:var(--faint);font-size:13px;font-weight:600}
.search{margin-left:auto;display:flex;align-items:center;gap:9px;background:var(--soft);border:1px solid var(--line);border-radius:11px;padding:9px 13px;width:280px;color:var(--muted)}
.search input{border:0;background:transparent;outline:0;font-family:inherit;font-size:14px;width:100%;color:var(--ink)}
.iconbtn{width:40px;height:40px;border-radius:11px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--muted);cursor:pointer;position:relative}
.iconbtn:hover{color:var(--blue);border-color:var(--line-2)}
.iconbtn .dot{position:absolute;top:9px;right:10px;width:8px;height:8px;background:var(--bad);border-radius:50%;border:2px solid #fff}
.content{padding:28px 30px 48px;max-width:1240px;width:100%}
.page-head{display:flex;align-items:flex-end;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h2{font-size:26px} .page-head p{color:var(--muted);margin:4px 0 0}
.page-head .spacer{flex:1}
.welcome{background:linear-gradient(120deg,#0A6E95,#009DDC);color:#fff;border-radius:var(--r-lg);padding:26px 30px;display:flex;align-items:center;gap:24px;box-shadow:var(--shadow);margin-bottom:24px;position:relative;overflow:hidden}
.welcome::after{content:"";position:absolute;right:-40px;top:-60px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.08)}
.welcome h2{font-size:24px;position:relative}.welcome p{color:#e2f4fc;margin:6px 0 0;position:relative;max-width:560px}
.welcome .prog{margin-left:auto;text-align:center;position:relative}
.ring{--p:0;width:96px;height:96px;border-radius:50%;background:conic-gradient(#fff calc(var(--p)*1%),rgba(255,255,255,.25) 0);display:grid;place-items:center}
.ring .inner{width:74px;height:74px;border-radius:50%;background:#0A6E95;display:grid;place-items:center;color:#fff;font-weight:800;font-size:20px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}
.kpi .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:12px}
.kpi .ic svg{width:22px;height:22px}
.kpi .v{font-size:28px;font-weight:800;letter-spacing:-.02em} .kpi .l{color:var(--muted);font-size:13.5px;font-weight:600}
.kpi .t{font-size:12px;font-weight:700;margin-top:8px}
.i-blue{background:#e2f4fc;color:var(--blue-700)} .i-green{background:var(--ok-bg);color:var(--ok)} .i-amber{background:var(--warn-bg);color:#9a7400} .i-navy{background:#e6edf1;color:var(--navy)}
.cols{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card .hd{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}
.card .hd h3{font-size:16.5px} .card .hd .spacer{flex:1} .card .hd a{color:var(--blue-700);font-weight:650;font-size:13.5px}
.card .bd{padding:20px 22px}
.mod{display:flex;align-items:center;gap:16px;padding:15px 0;border-bottom:1px solid var(--soft)}
.mod:last-child{border:0;padding-bottom:0} .mod:first-child{padding-top:0}
.mod .tag{width:46px;height:46px;border-radius:12px;background:var(--band);color:var(--blue-700);display:grid;place-items:center;font-weight:800;font-size:14px;flex:none}
.mod .info{flex:1;min-width:0} .mod .info h4{font-size:15px} .mod .info .meta{color:var(--muted);font-size:13px}
.bar{height:8px;background:var(--band);border-radius:99px;overflow:hidden;margin-top:8px}
.bar span{display:block;height:100%;background:var(--blue);border-radius:99px}
.pct{font-weight:800;font-size:14px;color:var(--blue-700);width:44px;text-align:right;flex:none}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid var(--soft)}
.list li:last-child{border:0}
.dotmark{width:10px;height:10px;border-radius:50%;flex:none;margin-top:2px}
.timeline .d{width:44px;height:44px;border-radius:11px;background:var(--soft);border:1px solid var(--line);display:grid;place-items:center;text-align:center;flex:none;line-height:1}
.timeline .d b{font-size:16px;color:var(--ink)} .timeline .d span{font-size:10px;color:var(--muted);text-transform:uppercase}
table.tbl{width:100%;border-collapse:collapse}
table.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:11px 12px;border-bottom:1px solid var(--line)}
table.tbl td{padding:13px 12px;border-bottom:1px solid var(--soft);font-size:14px}
table.tbl tr:last-child td{border:0}
table.tbl tbody tr:hover{background:var(--soft)}
.st{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;padding:3px 10px;border-radius:999px}
.st.pass{background:var(--ok-bg);color:var(--ok)} .st.due{background:var(--warn-bg);color:#9a7400} .st.prog{background:#e2f4fc;color:var(--blue-700)} .st.locked{background:#eef1f3;color:var(--faint)}
.barrow{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.barrow .lbl{width:120px;font-size:13.5px;color:var(--muted);font-weight:600}
.barrow .track{flex:1;height:10px;background:var(--band);border-radius:99px;overflow:hidden}
.barrow .track span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#009DDC,#0A6E95)}
.barrow .val{width:44px;text-align:right;font-weight:700;font-size:13.5px}
.ladder{display:flex;flex-direction:column;gap:10px}
.rung{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:12px;border:1.5px solid var(--line-2)}
.rung.done{background:var(--ok-bg);border-color:#bfe6d3} .rung.current{background:#e2f4fc;border-color:var(--blue)} .rung.locked{opacity:.6}
.rung .code{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;font-weight:800;color:#fff;flex:none}
.rung.done .code{background:var(--ok)} .rung.current .code{background:var(--blue)} .rung.locked .code{background:var(--faint)}
.notice{background:var(--soft);border:1px dashed var(--line-2);border-radius:12px;padding:14px 16px;font-size:14px;color:var(--muted)}
@media(max-width:980px){
  .app{grid-template-columns:1fr} .side{display:none}
  .hero-inner{grid-template-columns:1fr} .cols{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)} .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .auth{grid-template-columns:1fr} .auth-brand{display:none} .footer .wrap{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){.kpis,.grid-3,.grid-4{grid-template-columns:1fr}.topbar nav{display:none}.hero h1{font-size:34px}}

/* ============================================================
   Content protection — applied ONLY to protected pages that set
   <body class="noselect"> (examinations, lessons, review). On the
   rest of the site (profile, certificates, CPD, resources, dashboard)
   selecting and copying is allowed. Form fields stay selectable so
   candidates can still type.
   ============================================================ */
.noselect { -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; }
.noselect input, .noselect textarea, .noselect select, .noselect [contenteditable="true"] { -webkit-user-select: text; -moz-user-select: text; -ms-user-select: text; user-select: text; }
.noselect img { -webkit-user-drag: none; user-drag: none; }

/* audience tailoring: public-only blocks are hidden until app.js reveals them for public learners */
.public-only{display:none}