/* =====================================================================
   NGC Portal - Design System v3 (light)
   Palette taken from the NGC shield logo: navy + crimson on cool paper.
   Type: Public Sans (interface) + Source Serif 4 (titles, figures).
   ===================================================================== */
/* Certificate fonts, bundled locally so PDFs render the same everywhere (no internet needed) */
@font-face{font-family:"Oswald";font-weight:700;font-style:normal;font-display:swap;src:url("../fonts/oswald-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Great Vibes";font-weight:400;font-style:normal;font-display:swap;src:url("../fonts/great-vibes-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Dancing Script";font-weight:500;font-style:normal;font-display:swap;src:url("../fonts/dancing-script-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Dancing Script";font-weight:600;font-style:normal;font-display:swap;src:url("../fonts/dancing-script-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Arimo";font-weight:400;font-style:normal;font-display:swap;src:url("../fonts/arimo-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Arimo";font-weight:700;font-style:normal;font-display:swap;src:url("../fonts/arimo-latin-700-normal.woff2") format("woff2")}
:root{
  --primary:#1f3a6e; --primary-d:#162b55; --primary-l:#ebeff7; --primary-m:#c9d4ea;
  --accent:#a3232f; --accent-d:#861b25; --accent-l:#fbeceb;
  --ink:#141f38;
  --text:#1a2338; --text-2:#454f69; --muted:#616B82; --faint:#98a1b5;
  --bg:#f4f5f8; --paper:#ffffff; --surface:#f4f5f8; --surface-2:#f8f9fb;
  --line:#e2e5ec; --line-2:#edeff4; --line-3:#cfd5e1;
  --ok:#1e7b4f; --ok-l:#e4f4ec; --ok-b:#a9d9c0;
  --warn:#a35a00; --warn-l:#fdf1dc;
  --info:#1f5fa8; --info-l:#e6f0fa;
  --danger:#b3261e; --danger-l:#fce9e7;
  --r-s:8px; --r-m:12px; --r-l:16px;
  --shadow-s:0 1px 2px rgba(20,31,56,.05);
  --shadow-m:0 6px 24px -8px rgba(20,31,56,.16);
  --sans:"Public Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --serif:"Source Serif 4","Source Serif Pro",Georgia,"Times New Roman",serif;
  --side:256px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font:14px/1.55 var(--sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.005em}
p{margin:0}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
img{max-width:100%}
.hidden{display:none!important}
.muted{color:var(--muted)}.faint{color:var(--faint)}
.mono{font-variant-numeric:tabular-nums}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row-actions{display:flex;gap:6px;justify-content:flex-end;align-items:center;flex-wrap:nowrap}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 16px;border-radius:var(--r-s);border:1px solid var(--line-3);background:var(--paper);font-weight:600;font-size:13.5px;cursor:pointer;white-space:nowrap;transition:background .12s,border-color .12s,color .12s;color:var(--text)}
.btn:hover{background:var(--surface-2);border-color:#b9c2d3}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-d);border-color:var(--primary-d)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.ok:hover{background:#176540;border-color:#176540}
.btn.danger{color:var(--danger);border-color:#efc4c0;background:#fff}
.btn.danger:hover{background:var(--danger-l);border-color:#e3a8a2}
.btn.ghost{border-color:transparent;background:transparent;color:var(--text-2)}
.btn.ghost:hover{background:var(--line-2);border-color:transparent}
.btn.sm{height:32px;padding:0 12px;font-size:13px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn svg{width:16px;height:16px;flex:none}

/* ---------- Forms ---------- */
.field{display:flex;flex-direction:column;gap:6px}
.field>label{font-size:13px;font-weight:600;color:var(--text)}
.field small{color:var(--muted);font-size:12px;line-height:1.4}
.input,.select,.textarea{width:100%;height:42px;padding:0 13px;border:1px solid var(--line-3);border-radius:var(--r-s);background:#fff;transition:border-color .12s,box-shadow .12s}
.select{appearance:none;-webkit-appearance:none;padding-right:34px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23667189' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center}
.textarea{height:auto;padding:10px 13px;resize:vertical;min-height:84px}
.input::placeholder,.textarea::placeholder{color:var(--faint)}
.input:hover,.select:hover,.textarea:hover{border-color:#b3bdd0}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(31,58,110,.13)}
.input[readonly]{background:var(--surface-2);color:var(--muted)}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.span2{grid-column:span 2}.span3{grid-column:span 3}
.req::after{content:" *";color:var(--accent)}
input[type=checkbox],input[type=radio]{accent-color:var(--primary)}

/* ---------- Login ---------- */
.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);background:var(--paper)}
.login-side{background:var(--primary-l);border-right:1px solid var(--line);padding:56px 64px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.login-side::before{content:"";position:absolute;left:-60px;bottom:-60px;width:380px;height:380px;background:url(../assets/logo.png) no-repeat center/contain;opacity:.07;pointer-events:none}
.login-side .lockup{display:flex;align-items:center;gap:14px}
.login-side .lockup img{width:60px;height:auto;background:#fff;border-radius:12px;padding:6px;border:1px solid var(--line)}
.login-side .lockup b{display:block;font-family:var(--serif);font-size:20px;line-height:1.15;color:var(--ink);font-weight:700}
.login-side .lockup span{font-size:12.5px;color:var(--muted)}
.login-side h1{font-family:var(--serif);font-size:clamp(30px,3.4vw,44px);line-height:1.12;color:var(--ink);font-weight:600;max-width:15ch;letter-spacing:-.015em}
.login-side .lede{margin-top:18px;color:var(--text-2);font-size:15.5px;max-width:42ch;line-height:1.6}
.login-side ul{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:12px;max-width:44ch}
.login-side li{display:flex;gap:12px;align-items:flex-start;color:var(--text-2);font-size:14px}
.login-side li svg{width:18px;height:18px;flex:none;margin-top:2px;color:var(--accent)}
.login-side .legal{font-size:12.5px;color:var(--muted);line-height:1.7;position:relative}
.login-main{display:flex;align-items:center;justify-content:center;padding:40px 28px}
.login-wrap{width:100%;max-width:410px}
.login-mobile-brand{display:none;align-items:center;gap:12px;margin-bottom:26px}
.login-mobile-brand img{width:46px;height:auto}
.login-mobile-brand b{font-family:var(--serif);font-size:18px;display:block;line-height:1.15}
.login-mobile-brand span{font-size:12px;color:var(--muted)}
.login-card h2{font-family:var(--serif);font-size:30px;font-weight:600;letter-spacing:-.015em;color:var(--ink)}
.login-card .lead{color:var(--muted);margin:6px 0 24px;font-size:14.5px}
.tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--line-2);padding:4px;border-radius:10px;margin-bottom:22px;gap:4px}
.tabs button{border:0;background:transparent;height:38px;border-radius:7px;font-weight:600;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .12s,color .12s;font-size:13.5px}
.tabs button:hover{color:var(--text)}
.tabs button.on{background:#fff;color:var(--primary);box-shadow:0 1px 3px rgba(20,31,56,.14)}
.tabs svg{width:16px;height:16px}
.login-card .field{margin-bottom:16px}
.inp-wrap{position:relative}
.inp-wrap>svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--faint);pointer-events:none}
.inp-wrap .input{padding-left:40px;height:46px}
.inp-wrap .eye{position:absolute;right:6px;top:8px;height:30px;width:34px;border:0;background:transparent;color:var(--faint);cursor:pointer;border-radius:6px;display:grid;place-items:center}
.inp-wrap .eye:hover{background:var(--line-2);color:var(--muted)}
.inp-wrap .eye svg{width:17px;height:17px}
.login-row{display:flex;align-items:center;justify-content:space-between;margin:2px 0 20px;gap:12px}
.check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-2);cursor:pointer}
.check input{width:16px;height:16px}
.login-row a{font-size:13px;font-weight:600}
.login-card .btn-login{width:100%;height:46px;font-size:15px;border-radius:9px}
.login-info{margin-top:22px;padding:13px 15px;background:var(--surface-2);border-radius:10px;border:1px solid var(--line);display:flex;gap:12px;font-size:13px;color:var(--text-2);line-height:1.55}
.login-info svg{width:18px;height:18px;flex:none;margin-top:1px;color:var(--primary)}
.login-info b{display:block;color:var(--text);font-size:13px;margin-bottom:2px}
.login-foot{color:var(--muted);font-size:13px;margin-top:22px;line-height:1.7}
.err{background:var(--danger-l);color:#8d1d17;border:1px solid #f1c3bf;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:16px}

/* ---------- App shell ---------- */
.app{display:grid;grid-template-columns:var(--side) minmax(0,1fr);min-height:100vh}
.side{background:var(--paper);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow:hidden}
.side .brand{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line-2)}
.side .brand img{width:42px;height:auto;flex:none}
.side .brand b{display:block;font-family:var(--serif);font-size:15.5px;font-weight:700;line-height:1.15;color:var(--ink)}
.side .brand span{font-size:12px;color:var(--muted)}
.nav{padding:10px 12px 14px;display:flex;flex-direction:column;gap:1px;flex:1;overflow:auto}
.nav .grp{font-size:12px;color:var(--faint);padding:18px 12px 6px;font-weight:600}
.nav .grp:first-child{padding-top:8px}
.nav a{position:relative;display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:8px;color:var(--text-2);cursor:pointer;font-weight:500;font-size:14px;transition:background .12s,color .12s;text-decoration:none}
.nav a svg{width:18px;height:18px;flex:none;color:var(--faint);transition:color .12s}
.nav a:hover{background:var(--surface-2);color:var(--text)}
.nav a:hover svg{color:var(--muted)}
.nav a.on{background:var(--primary-l);color:var(--primary);font-weight:600}
.nav a.on::before{content:"";position:absolute;left:-12px;top:7px;bottom:7px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}
.nav a.on svg{color:var(--primary)}
.nav .count{margin-left:auto;background:var(--accent);color:#fff;font-size:11px;border-radius:20px;padding:1px 7px;min-width:20px;text-align:center;font-weight:700;font-style:normal}
.side .me{padding:12px 14px;border-top:1px solid var(--line-2);display:flex;gap:10px;align-items:center}
.avatar{background:var(--primary-l);color:var(--primary);display:grid;place-items:center;font-weight:700;font-size:13px;overflow:hidden;flex:none;border-radius:50%}
.avatar img{width:100%;height:100%;object-fit:cover}
.side .me .avatar{width:36px;height:36px}
.side .me div{min-width:0;flex:1}
.side .me b{display:block;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side .me span{font-size:12px;color:var(--muted)}
.side .me button{background:transparent;border:1px solid var(--line);border-radius:8px;width:34px;height:34px;cursor:pointer;display:grid;place-items:center;color:var(--muted)}
.side .me button:hover{background:var(--danger-l);color:var(--danger);border-color:#efc4c0}
.side .me button svg{width:16px;height:16px}
.main{min-width:0;display:flex;flex-direction:column}
.topbar{height:64px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 28px;position:sticky;top:0;z-index:20}
.topbar .search{flex:1;max-width:440px;position:relative}
.topbar .search>svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--faint);pointer-events:none}
.topbar .search .input{height:40px;background:var(--surface);border-color:transparent;padding-left:38px}
.topbar .search .input:focus{background:#fff;border-color:var(--primary)}
.topbar .sp{flex:1}
.topbar .icon-btn{position:relative;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--paper);cursor:pointer;display:grid;place-items:center;color:var(--muted)}
.topbar .icon-btn:hover{background:var(--surface-2);color:var(--text)}
.topbar .icon-btn svg{width:18px;height:18px}
.topbar .icon-btn .dot{position:absolute;top:-5px;right:-5px;min-width:18px;height:18px;padding:0 5px;background:var(--accent);border-radius:20px;border:2px solid #fff;color:#fff;font-size:10.5px;font-weight:700;display:grid;place-items:center;line-height:1}
.topbar .who{display:flex;align-items:center;gap:10px;padding:4px 10px 4px 4px;border-radius:30px;border:1px solid var(--line)}
.topbar .who .avatar{width:32px;height:32px}
.topbar .who b{font-size:13px;font-weight:600;display:block;line-height:1.2}
.topbar .who span{font-size:11.5px;color:var(--muted)}
.menu-btn{display:none}
.content{padding:28px 32px 64px;max-width:1480px;width:100%;margin:0 auto}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h2{font-family:var(--serif);font-size:28px;font-weight:600;letter-spacing:-.015em;color:var(--ink);line-height:1.15}
.page-head p{color:var(--muted);margin-top:5px;font-size:14px;max-width:62ch}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ---------- Dashboard ---------- */
.figures{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);margin-bottom:22px;box-shadow:var(--shadow-s)}
.figure{padding:18px 22px;border-left:1px solid var(--line-2);min-width:0}
.figure:first-child{border-left:0}
.figure .lbl{font-size:13px;color:var(--muted);display:block}
.figure .val{font-family:var(--serif);font-size:36px;font-weight:600;line-height:1.1;margin-top:6px;color:var(--ink);font-variant-numeric:lining-nums tabular-nums;letter-spacing:-.01em}
.figure .sub{font-size:12.5px;color:var(--muted);margin-top:4px}
.figure.alert .val{color:var(--accent)}
.dash-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:20px;margin-bottom:20px;align-items:start}
.dash-grid.even{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}

/* ---------- Panels / tables ---------- */
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);box-shadow:var(--shadow-s);overflow:hidden}
.panel-h{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.panel-h h3{font-size:15px;font-weight:600;color:var(--ink)}
.panel-h .hint{font-size:12.5px;color:var(--muted);font-weight:400;margin-left:8px}
.panel-h a{font-size:13px;font-weight:600}
.panel-b{padding:20px}
.tbl-wrap{overflow:auto}
table.tbl{width:100%;border-collapse:collapse;min-width:640px}
.tbl th{font-weight:600;font-size:12.5px;color:var(--muted);text-align:left;padding:11px 20px;background:var(--surface-2);border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:13px 20px;border-bottom:1px solid var(--line-2);vertical-align:middle;font-size:13.5px}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:var(--surface-2)}
.person{display:flex;align-items:center;gap:12px}
.person .avatar{width:36px;height:36px}
.person b{display:block;font-weight:600;font-size:13.5px}
.person small{color:var(--muted);font-size:12px}
.badge{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;border-radius:5px;font-size:12px;font-weight:600;background:var(--line-2);color:var(--text-2);white-space:nowrap}
.badge.ok{background:var(--ok-l);color:#145c3b}
.badge.warn{background:var(--warn-l);color:#80460a}
.badge.info{background:var(--info-l);color:#184f8c}
.badge.red{background:var(--danger-l);color:#8d1d17}
.badge.blue{background:var(--primary-l);color:var(--primary)}
.empty{padding:44px 20px;text-align:center;color:var(--muted);font-size:14px}
.empty b{display:block;color:var(--text);font-size:15px;margin-bottom:4px;font-weight:600}
.empty .btn{margin-top:14px}
.rank{font-family:var(--serif);font-weight:700;font-size:16px;color:var(--muted);width:22px;text-align:center}
.rank.r1{color:var(--accent)}

/* attention list */
.todo{display:flex;flex-direction:column}
.todo a{display:flex;gap:14px;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line-2);color:var(--text);text-decoration:none;transition:background .12s}
.todo a:last-child{border-bottom:0}
.todo a:hover{background:var(--surface-2)}
.todo .n{font-family:var(--serif);font-size:26px;font-weight:600;min-width:38px;color:var(--ink);font-variant-numeric:lining-nums}
.todo .n.hot{color:var(--accent)}
.todo b{display:block;font-size:13.5px;font-weight:600}
.todo small{color:var(--muted);font-size:12.5px}
.todo svg{width:16px;height:16px;margin-left:auto;color:var(--faint);flex:none}

/* charts */
.chart-bars{display:flex;align-items:flex-end;gap:12px;height:210px;padding:26px 4px 0;border-bottom:1px solid var(--line)}
.chart-bars .col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;position:relative;min-width:0}
.chart-bars .col .num{font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:5px;font-variant-numeric:tabular-nums}
.chart-bars .col .bar{width:62%;max-width:44px;background:var(--primary-m);border-radius:5px 5px 0 0;min-height:3px;height:auto;transition:background .12s;display:block}
.chart-bars .col.now .bar{background:var(--primary)}
.chart-bars .col:hover .bar{background:var(--primary)}
.chart-labels{display:flex;gap:12px;padding:8px 4px 0}
.chart-labels span{flex:1;text-align:center;font-size:12px;color:var(--muted)}
.chart-labels span.now{color:var(--primary);font-weight:700}
.dist{display:flex;height:12px;border-radius:6px;overflow:hidden;background:var(--line-2);gap:2px}
.dist i{display:block;height:100%}
.dist-legend{display:grid;gap:11px;margin-top:18px}
.dist-legend .item{display:flex;align-items:center;gap:10px;font-size:13.5px}
.dist-legend .item i{width:10px;height:10px;border-radius:3px;display:block;flex:none}
.dist-legend .item span{flex:1;color:var(--text-2)}
.dist-legend .item b{font-weight:600;font-variant-numeric:tabular-nums}
.dist-legend .item em{font-style:normal;color:var(--muted);width:44px;text-align:right;font-variant-numeric:tabular-nums}
.big-avg{display:flex;align-items:baseline;gap:8px;margin-bottom:16px}
.big-avg b{font-family:var(--serif);font-size:40px;font-weight:600;line-height:1;color:var(--ink)}
.big-avg span{color:var(--muted);font-size:13px}

/* ---------- Overlays ---------- */
.overlay{position:fixed;inset:0;background:rgba(20,31,56,.45);z-index:90;display:flex;justify-content:flex-end;animation:fade .15s}
.overlay.center{justify-content:center;align-items:center;padding:20px}
.drawer{width:min(760px,100%);background:var(--paper);height:100%;display:flex;flex-direction:column;animation:slide .2s ease-out;box-shadow:-12px 0 40px -16px rgba(20,31,56,.3)}
.modal{width:min(520px,100%);background:var(--paper);border-radius:var(--r-l);display:flex;flex-direction:column;max-height:92vh;animation:fade .15s;box-shadow:0 30px 70px -20px rgba(20,31,56,.45)}
.modal.wide{width:min(1000px,100%)}
.dr-h{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line-2)}
.dr-h h3{font-family:var(--serif);font-size:19px;font-weight:600;color:var(--ink)}
.dr-b{padding:22px;overflow:auto;flex:1}
.dr-f{padding:14px 22px;border-top:1px solid var(--line-2);display:flex;gap:10px;justify-content:flex-end;background:var(--surface-2);border-radius:0 0 var(--r-l) var(--r-l);flex-wrap:wrap}
.x{border:0;background:transparent;width:34px;height:34px;border-radius:8px;cursor:pointer;color:var(--muted);font-size:22px;line-height:1}
.x:hover{background:var(--line-2);color:var(--text)}
@keyframes slide{from{transform:translateX(40px);opacity:.4}to{transform:none;opacity:1}}
@keyframes fade{from{opacity:0}to{opacity:1}}
.form-sec{margin-bottom:26px}
.form-sec>h4{font-size:13px;color:var(--ink);font-weight:700;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--line-2)}
.photo-up{display:flex;gap:18px;align-items:center}
.photo-box{width:112px;height:138px;border:1.5px dashed var(--line-3);border-radius:10px;background:var(--surface-2);display:grid;place-items:center;overflow:hidden;color:var(--muted);text-align:center;font-size:12.5px;cursor:pointer;flex:none;padding:8px}
.photo-box img{width:100%;height:100%;object-fit:cover}
.photo-box:hover{border-color:var(--primary);color:var(--primary)}
.cred{border:1px solid var(--line);border-left:4px solid var(--accent);background:var(--surface-2);border-radius:10px;padding:14px 16px}
.cred dl{display:grid;grid-template-columns:110px 1fr;gap:6px 10px;margin:8px 0 0}
.cred dt{color:var(--muted);font-size:12.5px}
.cred dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums;user-select:all;font-size:13.5px}
#toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:10px;z-index:120}
.toast{background:#fff;color:var(--text);padding:12px 18px;border-radius:10px;min-width:240px;max-width:400px;box-shadow:0 10px 30px -8px rgba(20,31,56,.35);animation:fade .15s;border:1px solid var(--line);border-left:4px solid var(--ok);font-size:13.5px;font-weight:500}
.toast.err{border-left-color:var(--accent)}

/* ---------- Tabs / bars ---------- */
.pill-tabs{display:inline-flex;background:var(--line-2);padding:4px;border-radius:10px;gap:2px;flex-wrap:wrap}
.pill-tabs button{border:0;background:transparent;height:30px;padding:0 14px;border-radius:7px;cursor:pointer;color:var(--muted);font-weight:600;font-size:13px}
.pill-tabs button.on{background:#fff;color:var(--primary);box-shadow:0 1px 2px rgba(20,31,56,.12)}
.bar{height:6px;border-radius:6px;background:var(--line-2);overflow:hidden;min-width:70px}
.bar i{display:block;height:100%;background:var(--ok);border-radius:6px}
.bar.low i{background:var(--accent)}
.panel-h .search{position:relative}
.panel-h .search>svg,.panel-h .search>span{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--faint);display:flex}
.panel-h .search>span svg{width:16px;height:16px}
.panel-h .search .input{height:38px;padding-left:34px;min-width:240px}

/* ---------- Exam builder ---------- */
.q-card{border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:12px;background:#fff}
.q-card .q-top{display:flex;gap:10px;align-items:flex-start;justify-content:space-between}
.q-card .q-text{font-weight:600}
.opt-list{margin:12px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px 18px}
.opt-list li{display:flex;gap:8px;color:var(--muted);font-size:13px}
.opt-list li.right{color:var(--ok);font-weight:600}
.opt-list li b{width:20px;flex:none}
.opt-edit{display:grid;grid-template-columns:28px 1fr;gap:8px;align-items:center;margin-bottom:8px}
.opt-edit input[type=radio]{accent-color:var(--ok);width:18px;height:18px}
.assign-list{max-height:320px;overflow:auto;border:1px solid var(--line);border-radius:10px}
.assign-list label{display:flex;gap:12px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line-2);cursor:pointer}
.assign-list label:hover{background:var(--surface-2)}
.assign-list input{width:17px;height:17px}

/* ---------- Exam runner ---------- */
.exam-shell{position:fixed;inset:0;background:var(--bg);z-index:80;display:flex;flex-direction:column}
.ex-top{height:64px;background:var(--paper);border-bottom:1px solid var(--line);color:var(--ink);display:flex;align-items:center;gap:18px;padding:0 24px}
.ex-top b{font-family:var(--serif);font-size:18px}
.ex-top .sp{flex:1}
.timer{font-variant-numeric:tabular-nums;font-size:20px;font-weight:700;background:var(--primary-l);color:var(--primary);border-radius:10px;padding:6px 16px;min-width:104px;text-align:center}
.timer.low{background:var(--accent);color:#fff;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.7}}
.ex-body{flex:1;display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:20px;padding:22px 24px;overflow:hidden}
.ex-q{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:28px 32px;overflow:auto}
.ex-q .qn{color:var(--muted);font-size:13px;margin-bottom:8px;font-weight:600}
.ex-q h3{font-family:var(--serif);font-size:22px;line-height:1.45;font-weight:500;margin-bottom:22px;color:var(--ink)}
.choice{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border:1.5px solid var(--line);border-radius:10px;margin-bottom:10px;cursor:pointer;background:#fff;transition:border-color .12s,background .12s}
.choice:hover{border-color:#9fb1d6;background:var(--surface-2)}
.choice.on{border-color:var(--primary);background:var(--primary-l)}
.choice .k{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--line-3);display:grid;place-items:center;font-size:12.5px;font-weight:700;flex:none;background:#fff}
.choice.on .k{background:var(--primary);border-color:var(--primary);color:#fff}
.ex-nav{display:flex;justify-content:space-between;margin-top:26px;gap:10px;flex-wrap:wrap}
.ex-nav .actions{gap:8px}
.palette{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:18px;overflow:auto}
.palette h4{font-size:14px;margin-bottom:12px}
.pal-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.pal-grid button{height:38px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600}
.pal-grid button.done{background:var(--ok-l);border-color:var(--ok-b);color:var(--ok)}
.pal-grid button.cur{outline:2px solid var(--primary);outline-offset:1px}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);margin:14px 0}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px;border:1px solid var(--line-3)}
.result-big{text-align:center;padding:10px 0 4px}
.result-big b{font-family:var(--serif);font-size:68px;font-weight:600;line-height:1;display:block;color:var(--ink)}
.result-big small{display:block;color:var(--muted);margin-top:8px;font-size:14px}

/* ---------- Documents / verify ---------- */
.doc-stage{background:#d5dae4;padding:24px;overflow:auto;display:flex;justify-content:center}
.doc-scale{transform-origin:top center}
.verify-wrap{min-height:100vh;display:grid;place-items:center;padding:30px;background:var(--bg)}
.verify-card{width:min(560px,100%);background:#fff;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;box-shadow:var(--shadow-m)}
.verify-card header{padding:20px 26px;background:var(--primary-l);border-bottom:1px solid var(--line);color:var(--ink);display:flex;gap:14px;align-items:center}
.verify-card header img{width:48px;height:auto}
.verify-card header b{font-family:var(--serif);font-size:18px}
.verify-card header span{color:var(--muted);font-size:13px}
.verify-card .vb{padding:26px}
.verify-ok{display:flex;gap:12px;align-items:center;background:var(--ok-l);color:#145c3b;padding:12px 14px;border-radius:10px;font-weight:600;margin-bottom:20px}
.verify-bad{background:var(--danger-l);color:#8d1d17}
.kv{display:grid;grid-template-columns:140px 1fr;gap:10px 14px}
.kv dt{color:var(--muted)}.kv dd{margin:0;font-weight:600}
.doc-row{display:flex;align-items:center;gap:16px;padding:14px 20px;border-bottom:1px solid var(--line-2)}
.doc-row:last-child{border-bottom:0}
.doc-ico{width:40px;height:50px;border-radius:6px;border:1px solid var(--line);background:linear-gradient(#fff,#f3f5f9);display:grid;place-items:center;color:var(--accent);flex:none}
.doc-ico svg{width:20px;height:20px}
.doc-row .grow{flex:1;min-width:0}
.doc-row b{display:block;font-size:13.5px}
.doc-row small{color:var(--muted);font-size:12.5px}
.exam-row{display:flex;align-items:center;gap:16px;padding:16px 20px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.exam-row:last-child{border-bottom:0}
.exam-row .grow{flex:1;min-width:200px}
.exam-row b{display:block;font-size:14.5px}
.exam-row .muted{font-size:13px}

/* ---------- Student portal ---------- */
.s-top{background:var(--paper);border-bottom:1px solid var(--line);height:64px;display:flex;align-items:center;gap:14px;padding:0 28px;position:sticky;top:0;z-index:20}
.s-top img{width:38px;height:auto}
.s-top .t b{display:block;font-family:var(--serif);font-size:16px;line-height:1.15;color:var(--ink)}
.s-top .t small{color:var(--muted);font-size:12px}
.s-top .sp{flex:1}
.s-hero{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:24px 28px;display:flex;gap:24px;align-items:center;margin-bottom:20px;box-shadow:var(--shadow-s);border-left:4px solid var(--accent)}
.s-photo{width:92px;height:116px;border-radius:8px;background:var(--primary-l);overflow:hidden;display:grid;place-items:center;font-family:var(--serif);font-weight:700;font-size:32px;color:var(--primary);border:1px solid var(--line);flex:none}
.s-photo img{width:100%;height:100%;object-fit:cover}
.s-hero .who{min-width:0}
.s-hero .hello{color:var(--muted);font-size:13.5px}
.s-hero h2{font-family:var(--serif);font-size:30px;font-weight:600;letter-spacing:-.015em;color:var(--ink);line-height:1.15;margin-top:2px}
.s-hero .meta{display:flex;gap:10px 30px;flex-wrap:wrap;margin-top:14px}
.s-hero .meta span{display:block;color:var(--muted);font-size:12.5px}
.s-hero .meta b{display:block;color:var(--text);font-size:14px;font-weight:600;margin-top:1px}
.s-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}
.s-stat{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:16px 18px}
.s-stat span{color:var(--muted);font-size:13px;display:block}
.s-stat b{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--ink);line-height:1.15;display:block;margin-top:4px;font-variant-numeric:lining-nums}
.s-cols{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:20px;align-items:start}
.s-col{display:grid;gap:20px;min-width:0}
.score-pill{font-weight:700;font-variant-numeric:tabular-nums}

/* ---------- Responsive ---------- */
@media (max-width:1280px){
  .figures{grid-template-columns:repeat(3,minmax(0,1fr))}
  .figure:nth-child(4){border-left:0}
  .figure:nth-child(n+4){border-top:1px solid var(--line-2)}
}
@media (max-width:1100px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ex-body{grid-template-columns:1fr}
  .palette{display:none}
  .dash-grid,.dash-grid.even{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:900px){
  .s-cols{grid-template-columns:minmax(0,1fr)}
  .s-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .login-page{grid-template-columns:1fr}
  .login-side{display:none}
  .login-mobile-brand{display:flex}
  .login-main{align-items:flex-start;padding-top:36px}
}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:fixed;left:0;top:0;bottom:0;width:var(--side);z-index:70;transform:translateX(-100%);transition:transform .25s cubic-bezier(.4,0,.2,1);box-shadow:0 0 40px rgba(20,31,56,.25)}
  .side.open{transform:none}
  .menu-btn{display:grid}
  .topbar{padding:0 14px;gap:10px}
  .topbar .who b,.topbar .who span{display:none}
  .topbar .who{padding:3px}
  .content{padding:20px 16px 56px}
  .page-head h2{font-size:24px}
  .figures{grid-template-columns:repeat(2,minmax(0,1fr))}
  .figure{padding:14px 16px;border-left:0;border-top:1px solid var(--line-2)}
  .figure:nth-child(-n+2){border-top:0}
  .figure:nth-child(even){border-left:1px solid var(--line-2)}
  .figure .val{font-size:30px}
  .g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}
  .span2,.span3{grid-column:auto}
  .opt-list{grid-template-columns:1fr}
  .ex-q{padding:20px}
  .ex-q h3{font-size:19px}
  .s-top{padding:0 14px}
  .s-hero{padding:18px;gap:16px;flex-direction:row;align-items:flex-start}
  .s-photo{width:72px;height:90px;font-size:26px}
  .s-hero h2{font-size:23px}
  .ex-top{padding:0 14px;gap:10px}
  .ex-top b{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
  .ex-body{padding:14px}
  .modal .ed-grid{grid-template-columns:1fr!important}
  .panel-h .search .input{min-width:0;width:100%}
  .panel-h .search{flex:1 1 100%}
  .kv{grid-template-columns:110px 1fr}
}
@media (max-width:520px){
  .s-stats{gap:10px}
  .s-stat b{font-size:26px}
  .login-main{padding:28px 18px}
  .s-hero{flex-direction:column}
  .photo-up{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* confirm dialogs: solid destructive button */
.dr-f .btn.danger#cfOk{background:var(--danger);border-color:var(--danger);color:#fff}
.dr-f .btn.danger#cfOk:hover{background:#951f19}
@media (max-width:640px){.s-top .lbl-d{display:none}.s-top .btn{padding:0 10px}}

.content,.panel,.s-col{min-width:0}
.topbar .search .input{min-width:0}
@media (max-width:860px){.page-head .actions .muted{display:none}.topbar .search{min-width:0}}
.login-info.hidden{display:none}

/* course suggestions */
.suggest-wrap{position:relative}
.suggest{position:absolute;left:0;right:0;top:calc(100% + 4px);background:#fff;border:1px solid var(--line-3);border-radius:10px;box-shadow:0 14px 34px -10px rgba(20,31,56,.3);max-height:280px;overflow:auto;z-index:30}
.sg-grp{padding:8px 14px 6px;font-size:12px;font-weight:700;color:var(--primary);background:var(--surface-2);border-bottom:1px solid var(--line-2);position:sticky;top:0}
.sg-item{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:9px 14px;cursor:pointer;border-bottom:1px solid var(--line-2)}
.sg-item:last-child{border-bottom:0}
.sg-item b{display:block;font-size:13.5px;font-weight:600;color:var(--ink)}
.sg-item small{display:block;color:var(--muted);font-size:12px;line-height:1.35}
.sg-item span{font-weight:700;font-size:13px;white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--primary)}
.sg-item:hover,.sg-item.on{background:var(--primary-l)}
.sg-empty{padding:14px;color:var(--muted);font-size:13px}
.inline-act{position:absolute;right:4px;top:4px;height:34px;padding:0 10px;border:0;background:transparent;color:var(--primary);font-weight:600;cursor:pointer;border-radius:6px}
.inline-act:hover{background:var(--primary-l)}
.credential-input{position:relative;display:flex;gap:8px;align-items:center}.credential-input .input{flex:1;min-width:0}.credential-input .inline-act{position:static;height:40px;flex:none;border:1px solid var(--line);background:var(--surface-2);padding:0 12px}.credential-input .inline-act:hover{background:var(--primary-l);border-color:var(--primary)}

/* ---------- Flexible exam tasks / review ---------- */
.free-paste-head{padding:13px 15px;border:1px solid var(--line);background:var(--surface-2);border-radius:10px;margin-bottom:12px}.free-paste-head b{display:block;font-size:13px;color:var(--ink);margin-bottom:3px}.free-paste-head p{font-size:12.5px;line-height:1.55;margin:0}.free-editor{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}.free-editor b{display:block;font-size:13px;margin-bottom:3px}.free-editor p{font-size:12.5px;line-height:1.55;margin:0}.free-task-note{margin-top:12px;padding:10px 12px;border-radius:8px;background:var(--surface-2);color:var(--muted);font-size:12.5px;line-height:1.5}.review-note{margin:0 0 14px;padding:11px 13px;border:1px solid var(--line);border-radius:9px;background:var(--surface-2);font-size:12.5px;color:var(--muted)}.free-review-label{margin-top:14px;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:var(--faint)}.free-response{margin-top:7px;padding:13px 14px;border:1px solid var(--line);border-radius:9px;background:var(--surface);line-height:1.65;white-space:normal;word-break:break-word}

/* Student dashboard / exam polish */
.s-stat{box-shadow:var(--shadow-s);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.s-stat:hover{transform:translateY(-2px);box-shadow:var(--shadow-m);border-color:var(--line-3)}.s-stat-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.s-stat-ico{width:30px!important;height:30px;border-radius:8px;background:var(--primary-l);color:var(--primary)!important;display:grid!important;place-items:center}.s-stat-ico svg{width:16px;height:16px}.s-stat small{display:block;color:var(--muted);font-size:12px;margin-top:5px;line-height:1.35}.ex-title{min-width:0;display:flex;flex-direction:column;gap:1px}.ex-title .eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:10.5px;font-weight:700;color:var(--primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ex-title b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ex-top-actions{display:flex;align-items:center;gap:10px;flex:none}.ex-top .save-state{font-size:12px;color:var(--muted);white-space:nowrap}.ex-top .save-state.saving{color:var(--accent)}.ex-top .save-state.saved{color:var(--ok)}.ex-top .save-state.bad{color:var(--danger)}.ex-body{gap:18px}.ex-q{box-shadow:var(--shadow-s)}.free-answer{margin-top:4px}.free-answer-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:7px}.free-answer-head span{font-size:12px;font-weight:700;color:var(--muted)}.free-answer-head b{font-size:11px;color:var(--ok);font-weight:700}.free-answer .textarea{min-height:190px;resize:vertical;font-size:14px;line-height:1.6}.free-answer>small{display:block;color:var(--muted);font-size:11.5px;line-height:1.45;margin-top:7px}.ex-progress{height:4px;background:var(--line-2);overflow:hidden}.ex-progress i{display:block;height:100%;background:var(--primary);transition:width .2s ease}.pal-grid button.free{background:var(--surface-2);border-color:var(--line);color:var(--text-2)}.legend i.free{background:var(--surface-2);border-color:var(--line-3)}
.input.due{font-weight:700;background:var(--surface-2)}
.input.due.owe{color:var(--accent)}
.input.due.clear{color:var(--ok)}
.field .check{font-weight:500}

@media (max-width:620px){.credential-input{align-items:stretch}.credential-input .inline-act{height:40px}.s-stat{padding:14px}.s-stat-head span:first-child{font-size:12px}.ex-top .save-state{display:none}.free-answer .textarea{min-height:160px}}

/* ===== exam question navigator colours: red = not attempted, green = answered, yellow = skipped ===== */
.pal-grid button.st-no{background:#fdecea;border-color:#e57373;color:#b3261e}
.pal-grid button.st-ok{background:#e3f4e8;border-color:#34a853;color:#137333}
.pal-grid button.st-skip{background:#fff3c4;border-color:#f2b600;color:#7a5a00}
.pal-grid button.cur{outline:3px solid var(--primary);outline-offset:2px}
.pal-grid button.free{position:relative}
.pal-grid button.free::after{content:"W";position:absolute;top:1px;right:3px;font-size:8px;font-weight:700;opacity:.7}
.legend i.lg-ok{background:#e3f4e8;border-color:#34a853}.legend i.lg-skip{background:#fff3c4;border-color:#f2b600}.legend i.lg-no{background:#fdecea;border-color:#e57373}
/* questions and answers keep the exact line breaks / spacing the teacher typed (journal entries, steps, tables) */
.q-pre,.ex-q h3,.q-card .q-text,.free-response,.s-note-b{white-space:pre-wrap;word-break:break-word;tab-size:4}
.ex-q h3.q-pre{font-weight:600;line-height:1.55}

/* ===== student dashboard ===== */
.s-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:26px 28px;border-radius:14px;margin-bottom:18px;color:#fff;background:linear-gradient(120deg,var(--primary) 0%,#2c4a8a 100%);box-shadow:0 6px 22px rgba(20,31,56,.16)}
.s-hello{font-size:15px;opacity:.9;margin-bottom:2px}
.s-hero h2{font-family:var(--serif);font-size:30px;font-weight:600;letter-spacing:-.01em;margin:0;color:#fff}
.s-hero p{margin:4px 0 0;opacity:.9;font-size:14px}
.s-hero .btn{background:#fff;color:var(--primary);border-color:#fff;font-weight:600}
.banner.warn-banner{background:#fff6dd;border:1px solid #f2d27a;color:#6a4b00;padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:14px}
.s-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.s-stat{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.s-stat span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:4px}
.s-stat b{font-size:24px;font-family:var(--serif);color:var(--ink)}
.s-note{border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:10px;background:var(--paper)}
.s-note-h{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.s-note-h b{font-size:15px}
.s-note .chips{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}
.s-note-b{font-size:14px;line-height:1.6;color:var(--text-2);margin-top:6px}
.s-note-b.clamp{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.s-notes{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px;align-items:start}
.s-notes .s-note{margin:0}
.s-docs{display:grid;gap:10px}
.s-doc{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:10px;padding:12px 14px;flex-wrap:wrap}
.s-doc .grow{flex:1;min-width:160px}.s-doc b{display:block}.s-doc .muted{font-size:12.5px}
.s-doc-i{width:38px;height:38px;border-radius:10px;background:var(--primary-l);color:var(--primary);display:grid;place-items:center}
.s-doc-i svg{width:20px;height:20px}
.s-bar{height:8px;border-radius:8px;background:var(--line-2);overflow:hidden;min-width:90px}
.s-bar i{display:block;height:100%;background:var(--primary);border-radius:8px}
.s-bar.big{height:14px}
.s-profile{display:grid;grid-template-columns:240px 1fr;gap:10px;padding:22px}
.s-profile-l{text-align:center;border-right:1px solid var(--line-2);padding-right:18px}
.s-profile-l h3{margin:12px 0 6px;font-family:var(--serif);font-size:19px}
.avatar.xl{width:112px;height:112px;font-size:34px;margin:0 auto;display:grid;place-items:center;overflow:hidden}
.avatar.xl img,.avatar img{width:100%;height:100%;object-fit:cover}
@media (max-width:760px){.s-profile{grid-template-columns:1fr}.s-profile-l{border-right:0;border-bottom:1px solid var(--line-2);padding:0 0 16px}.s-hero h2{font-size:24px}}
.topbar .lbl-d{display:inline}@media (max-width:640px){.topbar .lbl-d{display:none}}

/* ===== Create exam from PDF (admin / teacher) ===== */
.px-err{background:var(--danger-l);border:1px solid #f0b8b3;color:#7a1c16;border-radius:10px;padding:14px 16px;margin-bottom:16px;line-height:1.55}
.px-err ol{margin:8px 0 0 18px;padding:0}.px-err li{margin:4px 0}.px-err code{background:#fff;padding:1px 6px;border-radius:4px;font-size:12px}
.px-note{background:var(--info-l);border:1px solid #bcd3ec;color:#184f8c;border-radius:10px;padding:10px 14px;margin-bottom:8px;line-height:1.5;font-size:13px}
.px-resume{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:16px;background:var(--warn-l);border-color:#ecd2a2;color:#6b3d08}
.px-resume>div{flex:1;min-width:200px}
.px-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;min-height:170px;border:2px dashed var(--line-3);border-radius:14px;background:var(--surface-2);cursor:pointer;padding:22px;transition:border-color .12s,background .12s}
.px-drop:hover,.px-drop.on{border-color:var(--primary);background:var(--primary-l)}
.px-drop b{font-size:16px;color:var(--ink)}.px-drop small{color:var(--muted);max-width:520px}
.px-ic svg{width:34px;height:34px;color:var(--primary)}
.px-tips{margin-top:16px;font-size:13px;color:var(--text-2)}.px-tips ul{margin:6px 0 0 18px;padding:0}.px-tips li{margin:4px 0;line-height:1.5}
.px-run{padding:18px 6px}.px-run-h{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:12px}.px-run-h span{font-weight:500}
.px-bar{height:12px;border-radius:99px;background:var(--line-2);overflow:hidden}.px-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--primary),#3d62ad);transition:width .4s}
.px-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}
.px-stats>div,.px-sum>div{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:2px}
.px-stats b,.px-sum b{font-size:22px;color:var(--ink);font-variant-numeric:tabular-nums}.px-stats span,.px-sum span{font-size:12px;color:var(--muted)}
.px-sum{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.px-set{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 14px;margin:14px 0 18px}.px-set .span2{grid-column:span 2}
.px-bar2{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;position:sticky;top:-22px;z-index:3;background:var(--paper);padding:10px 0;border-bottom:1px solid var(--line-2);margin-bottom:12px}
.px-chips{display:flex;gap:8px;flex-wrap:wrap}.px-chips .chip{height:32px;padding:0 13px;border-radius:99px;border:1px solid var(--line-3);background:#fff;font-weight:600;font-size:13px;color:var(--text-2);cursor:pointer}
.px-chips .chip.on{background:var(--primary);border-color:var(--primary);color:#fff}
.px-allm{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--text-2)}
.px-card{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:10px;background:#fff;content-visibility:auto;contain-intrinsic-size:auto 240px}
.px-card.px-bad{border-color:var(--danger);box-shadow:0 0 0 3px rgba(179,38,30,.15)}
.px-h{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:8px}.px-h .sp{flex:1}
.px-n{color:var(--primary);font-size:14px;min-width:40px}.px-badges{display:flex;gap:6px;flex-wrap:wrap}
.px-type{width:96px;height:32px;padding:0 8px;font-size:13px}
.px-m{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.px-m .input{width:70px;height:32px;padding:0 8px}
.px-t{min-height:56px;font-weight:500;line-height:1.5}
.px-opts{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px;margin-top:10px}.px-opts .opt-edit{margin-bottom:0}.px-opts .input{height:36px}
.px-issue{margin-top:8px;font-size:12.5px;color:#8d1d17;background:var(--danger-l);border-radius:6px;padding:6px 10px}
@media (max-width:760px){.px-stats,.px-sum{grid-template-columns:repeat(2,1fr)}.px-set{grid-template-columns:1fr}.px-set .span2{grid-column:auto}.px-opts{grid-template-columns:1fr}}

.px-why{margin-top:8px;font-size:12.5px;color:var(--text-2);background:var(--surface-2);border-radius:6px;padding:6px 10px}
.px-resume .btn{flex:none}
/* a11y: inline link must not rely on colour alone (WCAG 1.4.1) */
.login-foot a{text-decoration:underline}

/* SEO: the card heading is the page H1 (visible on phones too); the side headline is now an H2 with the old look */
.login-card h1{font-family:var(--serif);font-size:30px;font-weight:600;letter-spacing:-.015em;color:var(--ink)}
.login-side .side-title{font-family:var(--serif);font-size:clamp(30px,3.4vw,44px);line-height:1.12;color:var(--ink);font-weight:600;max-width:15ch;letter-spacing:-.015em;margin:0}
/* SEO: crawlable description under the login card */
.login-seo{margin-top:1.4rem;padding-top:1rem;border-top:1px solid #e2e6ee;font-size:.82rem;color:var(--muted);line-height:1.65;max-width:420px}
.login-seo p{margin:.35rem 0}.login-seo a{color:#0B5ED7;text-decoration:underline}

/* DD/MM/YYYY date field (certificate editor) */
.dmy-wrap{position:relative}
.dmy-wrap .input{padding-right:44px}
.dmy-cal{position:absolute;right:4px;top:4px;width:34px;height:34px;border:0;border-radius:8px;background:transparent;cursor:pointer;font-size:17px;line-height:1}
.dmy-cal:hover{background:var(--surface-2)}
.dmy-wrap .dp-hide{position:absolute;right:0;bottom:0;width:1px;height:1px;opacity:0;pointer-events:none;border:0;padding:0}