/* A2 training portal. Palette from A2 decks: deep navy, sky accent. */
:root{
  --navy:#0B1F36; --navy-2:#132F52; --sky:#3FA9F5; --cyan:#5FD7FF; --orange:#F58C3C; --ink:#1C2733; --ink-2:#4B5B6B;
  --paper:#F4F7FB; --line:#D9E1E8; --white:#fff; --ok:#1E7F4F; --err:#B3261E; --warn:#9A6700;
  --brand-grad:radial-gradient(60rem 30rem at 110% -20%, rgba(63,169,245,.35), transparent 60%), radial-gradient(40rem 24rem at -10% 120%, rgba(245,140,60,.28), transparent 60%), linear-gradient(160deg, #0B1F36, #132F52);
  --font:"Source Sans 3","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{font-family:var(--font);font-size:17px;color:var(--ink);background:var(--paper)}
body{margin:0;line-height:1.45}
a{color:var(--navy-2)}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* auth layout: two panes, navy left */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.auth__brand{background:var(--brand-grad);color:#fff;padding:3rem;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth__brand::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(95,215,255,.18) 1px,transparent 1.5px);background-size:26px 26px;pointer-events:none}
.auth__brand>*{position:relative;z-index:1}
.auth__logo{display:flex;align-items:center;gap:.8rem;margin-bottom:2.5rem}
.auth__logo img{width:3rem;height:auto}
.auth__logo span{font-weight:600;font-size:1.25rem;letter-spacing:.01em}
.auth__brand h1 em{font-style:normal;color:var(--cyan)}
.auth__rule{width:5rem;height:4px;background:var(--orange);border-radius:2px;margin:1.2rem 0 0}
.auth__brand h1{font-size:2.6rem;line-height:1.05;margin:0;font-weight:600;max-width:11ch}
.auth__brand p{color:#B9CCE0;max-width:34ch;margin:1rem 0 0}
.auth__brand small{color:#8FA7BF}
.auth__form{display:flex;align-items:center;justify-content:center;padding:2rem}
.auth__form form{width:min(100%,24rem)}
@media (max-width:760px){.auth{grid-template-columns:1fr}.auth__brand{padding:2rem}.auth__brand h1{font-size:2rem}}

/* app shell: top bar plus content */
.bar{background:var(--navy);color:#fff;display:flex;align-items:center;gap:1.5rem;padding:.6rem 1.5rem;border-bottom:3px solid var(--sky);box-shadow:inset 0 -3px 0 rgba(245,140,60,.0)}
.bar__brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:#fff}
.bar__brand img{width:2rem;height:auto}
.bar__name{font-weight:600;letter-spacing:.01em;line-height:1.1}
.bar__name small{display:block;font-weight:400;font-size:.72rem;color:var(--cyan);letter-spacing:.08em;text-transform:uppercase}
.bar a[aria-current=page]{color:#fff;border-bottom:2px solid var(--orange)}
.bar nav{display:flex;gap:1.1rem;margin-left:auto}
.bar a{color:#DCE8F3;text-decoration:none}
.bar a:hover{color:#fff;text-decoration:underline}
.bar form{margin:0}
.bar button{background:none;border:0;color:#DCE8F3;font:inherit;cursor:pointer;padding:0}
main{max-width:64rem;margin:0 auto;padding:2rem 1.5rem}
h2{font-size:1.7rem;margin:0 0 1rem;font-weight:600;color:var(--navy)}
h3{font-size:1.15rem;margin:1.5rem 0 .5rem;font-weight:600}

/* forms */
label{display:block;font-weight:600;margin:1rem 0 .3rem}
input[type=text],input[type=email],input[type=password]{width:100%;font:inherit;padding:.6rem .7rem;border:1px solid var(--line);border-radius:6px;background:#fff}
input:focus{border-color:var(--sky)}
.btn{display:inline-block;font:inherit;font-weight:600;background:var(--sky);color:#06213D;border:0;border-radius:6px;padding:.65rem 1.1rem;cursor:pointer;margin-top:1.2rem}
.btn:hover{background:var(--cyan)}
.field-error{color:var(--err);font-size:.9rem;margin-top:.25rem}
.flash{padding:.7rem 1rem;border-radius:6px;margin:0 0 1rem;border:1px solid}
.flash--error{background:#FBEAE8;border-color:#E9B4AF;color:var(--err)}
.flash--ok{background:#E6F4EC;border-color:#B7DEC6;color:var(--ok)}
.hint{color:var(--ink-2);font-size:.95rem}

/* progress rows on the agent home */
.course{display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:center;padding:1rem 0;border-top:1px solid var(--line)}
.course:last-child{border-bottom:1px solid var(--line)}
.course__meta{color:var(--ink-2);font-size:.95rem}
.meter{width:12rem;height:.55rem;background:var(--line);border-radius:999px;overflow:hidden}
.meter span{display:block;height:100%;background:linear-gradient(90deg,var(--sky),var(--cyan))}
.empty{padding:2rem;border:1px dashed var(--line);border-radius:8px;color:var(--ink-2)}

table{width:100%;border-collapse:collapse;font-size:.97rem}
th,td{text-align:left;padding:.55rem .4rem;border-bottom:1px solid var(--line)}
th{font-weight:600;color:var(--ink-2)}
.pill{display:inline-block;padding:.1rem .55rem;border-radius:999px;font-size:.85rem;background:#E7F1FA;color:var(--navy-2)}
.pill--off{background:#F1E9E8;color:var(--err)}
code{background:#EEF2F6;padding:.1rem .35rem;border-radius:4px;font-size:.92em}
.qr{display:block;width:12rem;height:12rem;margin:1rem 0;border:1px solid var(--line);border-radius:8px}

/* sprint 1: admin authoring and lesson viewer */
.subnav{display:flex;gap:1rem;margin:0 0 1.2rem;border-bottom:1px solid var(--line);padding-bottom:.5rem}
.subnav a{text-decoration:none;color:var(--ink-2);font-weight:600;padding:.2rem 0}
.subnav a[aria-current=page]{color:var(--navy);border-bottom:3px solid var(--orange)}
.crumbs{color:var(--ink-2);font-size:.95rem;margin:0 0 .5rem}
.titlebar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.titlebar h2{margin:0}
.titlebar form{display:flex;align-items:center;gap:.6rem;margin:0}
.card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--sky);border-radius:8px;padding:1rem 1.2rem;margin:0 0 1.2rem}
.card h3{margin-top:0}
select,textarea,input[type=date],input[type=number],input[type=file]{width:100%;font:inherit;padding:.6rem .7rem;border:1px solid var(--line);border-radius:6px;background:#fff}
textarea{min-height:6rem;resize:vertical;font-family:ui-monospace,Consolas,monospace;font-size:.95rem}
.btn--sm{padding:.4rem .8rem;margin-top:0;font-size:.92rem}
.btn--ghost{background:#fff;color:var(--navy-2);border:1px solid var(--line);text-decoration:none}
.btn--ghost:hover{background:var(--paper)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.inline-form{display:flex;gap:.6rem;align-items:center;margin-top:.8rem}
.inline-form input[type=text]{width:auto;flex:1}
.grid-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:0 1rem;align-items:end}
.grid-form label{margin-top:.5rem}
.grid-form__actions{grid-column:1/-1}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.two-col--wide{grid-template-columns:3fr 2fr}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.check{display:flex;align-items:center;gap:.5rem;font-weight:400;margin-top:1rem}
.check input{width:auto}
.pill--warn{background:#FFF4D6;color:var(--warn)}
.flash--warn{background:#FFF4D6;border-color:#EBD79A;color:var(--warn)}
@media (max-width:760px){.two-col,.two-col--wide,.row{grid-template-columns:1fr}}

a.course{text-decoration:none;color:inherit}
a.course:hover .course__name{text-decoration:underline}
.lessons{margin:0;padding-left:1.4rem}
.lessons li{padding:.35rem 0}
.lessons li.is-done a{color:var(--ink-2)}
.lessons li.is-done::marker{color:var(--ok)}
.player{width:100%;max-height:60vh;background:#000;border-radius:8px;margin:0 0 .6rem}
.chapters{list-style:none;padding:0;margin:0 0 1.5rem;display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;font-size:.95rem}
.chapters a{font-variant-numeric:tabular-nums}
.lesson-body{background:#fff;border:1px solid var(--line);border-radius:8px;padding:1.5rem;max-width:46rem;line-height:1.6}
.lesson-body h1{font-size:1.6rem}.lesson-body h2{font-size:1.35rem}.lesson-body h3{font-size:1.15rem}
.lesson-body img{max-width:100%}
.lesson-body pre{background:#EEF2F6;padding:.8rem;border-radius:6px;overflow:auto}
.lesson-body blockquote{border-left:4px solid var(--sky);margin:1rem 0;padding:.2rem 1rem;color:var(--ink-2)}
.source{color:var(--ink-2);font-size:.9rem;margin:.8rem 0 0}
.lesson-nav{display:flex;align-items:center;gap:1rem;margin-top:1.5rem}
.lesson-nav form{display:flex;align-items:center;gap:1rem;margin:0 0 0 auto}
.lesson-nav .btn{margin-top:0}

.deck{width:100%;height:min(75vh,42rem);border:1px solid var(--line);border-radius:8px;background:#fff}
.deck-outline section{padding:.6rem 0;border-top:1px solid var(--line)}
.deck-outline section:first-child{border-top:0}
.deck-outline h3{margin:.2rem 0 .4rem}

.embed{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:8px;overflow:hidden;margin:0 0 1rem}
.embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

.player--audio{height:3rem;background:none;border-radius:0}
.quiz{background:#fff;border:1px solid var(--line);border-radius:8px;padding:1.2rem 1.5rem;margin-top:1.5rem;max-width:46rem}
.quiz__q{border:0;border-top:1px solid var(--line);padding:1rem 0;margin:0}
.quiz__q:first-of-type{border-top:0;padding-top:0}
.quiz__q legend{font-weight:600;padding:0;margin-bottom:.4rem}
.quiz__choice{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;margin:.35rem 0;padding:.35rem .5rem;border-radius:6px}
.quiz__choice input{width:auto;margin-top:.3rem}
.quiz__mark{font-weight:400}
.quiz__q.is-wrong .quiz__mark{color:var(--err)}
.quiz__q.is-right .quiz__mark{color:var(--ok)}
.quiz__q.is-wrong .quiz__choice.is-answer,.quiz__q.is-right .quiz__choice.is-answer{background:#E6F4EC}
.lesson-body audio{width:100%;max-width:32rem;display:block;margin:.3rem 0 .8rem}
.lesson-body figure{margin:1rem 0}
.lesson-body figure img{border:1px solid var(--line);border-radius:8px}
.lesson-body figcaption{color:var(--ink-2);font-size:.9rem;margin-top:.3rem}
.lesson-body table{font-size:.95rem;margin:1rem 0}

/* playback speed */
.speed{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin:-.2rem 0 1rem;font-size:.9rem;color:var(--ink-2)}
.speed button{font:inherit;font-size:.85rem;padding:.2rem .6rem;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--navy-2);cursor:pointer}
.speed button[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
.speed button:hover{border-color:var(--sky)}
footer.site{max-width:64rem;margin:2rem auto 0;padding:1rem 1.5rem;color:var(--ink-2);font-size:.85rem;border-top:1px solid var(--line)}

/* my training home */
.hero{background:var(--brand-grad);color:#fff;border-radius:14px;padding:2rem 2.2rem;display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:2rem;align-items:center;position:relative;overflow:hidden;margin-bottom:2rem}
.hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(95,215,255,.16) 1px,transparent 1.5px);background-size:24px 24px;pointer-events:none}
.hero>*{position:relative;z-index:1}
.hero h2{color:#fff;font-size:1.75rem;margin:.2rem 0 .6rem}
.hero__eyebrow{margin:0;color:var(--cyan);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.hero__sub{margin:0;color:#C9DAEA;max-width:40ch}
.hero__sub strong{color:#fff}
.btn--hero{margin-top:1.1rem;background:var(--orange);color:#fff;text-decoration:none}
.btn--hero:hover{background:#FFA25C}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}
.stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:.9rem .6rem;text-align:center}
.stat__n{display:block;font-size:1.9rem;font-weight:600;color:var(--cyan);line-height:1}
.stat__l{display:block;font-size:.78rem;color:#C9DAEA;margin-top:.35rem}
.section-title{display:flex;align-items:baseline;gap:.8rem;margin:1.6rem 0 .8rem}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));gap:1.2rem}
.ccard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.ccard:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(11,31,54,.12)}
.ccard__cover{aspect-ratio:16/9;background:var(--navy) center/cover no-repeat;position:relative}
.ccard__cover--brand{background:var(--brand-grad);display:flex;align-items:center;justify-content:center}
.ccard__cover--brand img{width:4rem;opacity:.9}
.ccard__status{position:absolute;top:.6rem;right:.6rem}
.ccard__body{padding:.9rem 1rem 1rem}
.ccard__program{margin:0;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--sky);font-weight:600}
.ccard h3{margin:.2rem 0 .3rem;font-size:1.1rem;color:var(--navy)}
.ccard__meta{margin:0 0 .7rem;color:var(--ink-2);font-size:.88rem}
.ccard__progress{display:flex;align-items:center;gap:.6rem}
.ccard__progress .meter{flex:1;width:auto}
.ccard__pct{font-size:.85rem;color:var(--ink-2);font-variant-numeric:tabular-nums}
@media (max-width:760px){.hero{grid-template-columns:1fr;padding:1.4rem}.stats{grid-template-columns:repeat(3,1fr)}}


/* knowledge base specifics */
.bar__search{flex:1;max-width:34rem;margin:0 1rem;position:relative}
.bar__search input{width:100%;font:inherit;padding:.5rem .8rem;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.1);color:#fff}
.bar__search input::placeholder{color:#B9CCE0}
.bar__search input:focus{background:#fff;color:var(--ink);border-color:var(--sky)}
.suggest{position:absolute;top:110%;left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 30px rgba(11,31,54,.18);z-index:20;overflow:hidden}
.suggest a{display:flex;justify-content:space-between;gap:1rem;padding:.6rem .9rem;text-decoration:none;color:var(--ink);border-top:1px solid var(--line)}
.suggest a:first-child{border-top:0}
.suggest a:hover{background:var(--paper)}
.suggest span{color:var(--ink-2);font-size:.85rem;white-space:nowrap}
.hero__search{display:flex;gap:.6rem;margin-top:1.1rem;max-width:36rem}
.hero__search input{flex:1;font:inherit;padding:.65rem .9rem;border:0;border-radius:6px}
.hero__search .btn{margin-top:0}
.hero{grid-template-columns:1fr}
.ccard{padding:1.1rem 1.2rem;border-left:4px solid var(--sky)}
.ccard__icon{font-size:1.7rem;line-height:1}
.ccard h3{margin:.4rem 0 .2rem}
.ccard p{margin:0 0 .4rem;color:var(--ink-2);font-size:.92rem}
.acard{display:block;background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:12px;padding:1rem 1.2rem;text-decoration:none;color:inherit}
.acard:hover{box-shadow:0 10px 24px rgba(11,31,54,.12)}
.acard__cat{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--sky);font-weight:600}
.acard h3{margin:.3rem 0 .2rem;font-size:1.05rem}
.acard p{margin:0;color:var(--ink-2);font-size:.92rem}
.alist{list-style:none;padding:0;margin:0}
.alist li{padding:.5rem 0;border-top:1px solid var(--line)}
.alist--big li{padding:.8rem 0}
.alist--big a{font-weight:600;font-size:1.05rem}
.snip{color:var(--ink-2);font-size:.93rem;margin-top:.2rem}
.snip mark{background:#FFF1C2;padding:0 .1rem}
.article-layout{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,1fr);gap:2rem}
.article__summary{font-size:1.1rem;color:var(--ink-2);margin:0 0 1rem}
.helpful{display:flex;align-items:center;gap:.6rem;margin:1rem 0}
.helpful .btn{margin-top:0}
.related h3{margin-top:0}
.gaps{list-style:none;padding:0;margin:0;columns:2}
.gaps li{padding:.25rem 0}
@media (max-width:760px){.article-layout{grid-template-columns:1fr}.bar{flex-wrap:wrap}.bar__search{order:3;flex-basis:100%;margin:.5rem 0 0}.gaps{columns:1}}

.checks{display:flex;gap:.6rem 1.2rem;flex-wrap:wrap;margin:.3rem 0 .6rem}
.checks label{margin:0;font-weight:400}
.checks input{width:auto}
.skills{list-style:none;padding:0;margin:0;display:flex;gap:.6rem;flex-wrap:wrap}
.skills li{display:flex;align-items:center;gap:.3rem}
.skills form{margin:0}
.skills .btn{margin-top:0;padding:.1rem .5rem}

/* spreadsheet-style disposition grid */
table.grid{border-collapse:collapse;width:100%;font-size:.95rem;margin:1rem 0}
table.grid td{border:1px solid #9FB0C2;padding:.5rem .7rem;vertical-align:top}
table.grid tr.first td{border-top:3px solid var(--navy)}
table.grid tr:last-child td{border-bottom:3px solid var(--navy)}
.lesson-body table.grid td{border-color:#9FB0C2}
table.grid td.disp{font-weight:600;color:var(--navy);width:11rem;background:rgba(255,255,255,.55);vertical-align:middle}
table.grid td em{color:var(--ink-2)}

.btn--danger{background:#fff;color:var(--err);border:1px solid #E9B4AF}
.btn--danger:hover{background:#FBEAE8}
td.actions{white-space:nowrap}td.actions form{display:inline-block;margin:0 .3rem 0 0}
table.grid tr.b0 td{background:#FFF2CC}table.grid tr.b0 td.disp{background:#FFE699}
table.grid tr.b1 td{background:#DDF6FB}table.grid tr.b1 td.disp{background:#B8ECF5}
table.grid tr.b2 td{background:#E7E6E6}table.grid tr.b2 td.disp{background:#D0CECE}
table.grid tr.b3 td{background:#FCE4EC}table.grid tr.b3 td.disp{background:#F8C8D8}
table.grid tr.b4 td{background:#E2EFDA}table.grid tr.b4 td.disp{background:#C6E0B4}
table.grid tr.b5 td{background:#EDE7F6}table.grid tr.b5 td.disp{background:#D6CCEC}
table.grid tr.b6 td{background:#FFE0B2}table.grid tr.b6 td.disp{background:#FFCC80}
table.grid tr.b7 td{background:#E0F2F1}table.grid tr.b7 td.disp{background:#B2DFDB}
table.grid tr.b8 td{background:#F9FBE7}table.grid tr.b8 td.disp{background:#F0F4C3}
table.grid tr.b9 td{background:#E3F2FD}table.grid tr.b9 td.disp{background:#BBDEFB}
table.grid tr.b10 td{background:#FBE9E7}table.grid tr.b10 td.disp{background:#FFCCBC}
table.grid tr.b11 td{background:#F3E5F5}table.grid tr.b11 td.disp{background:#E1BEE7}
table.grid tr.b12 td{background:#FFFDE7}table.grid tr.b12 td.disp{background:#FFF59D}
table.grid tr.b13 td{background:#EFEBE9}table.grid tr.b13 td.disp{background:#D7CCC8}

/* home: quick links, audience areas, category boxes */
.hero--slim{padding:1.4rem 2rem;margin-bottom:1.4rem}
.hero--slim h2{font-size:1.5rem;margin:.2rem 0 .8rem}
.quick{margin-bottom:1.6rem}
.quick__row{display:flex;flex-wrap:wrap;gap:.5rem}
.quick__link{display:inline-flex;align-items:center;gap:.45rem;background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:999px;padding:.4rem .9rem .4rem .7rem;text-decoration:none;color:var(--navy);font-weight:600;font-size:.92rem}
.quick__link:hover{border-color:var(--sky);box-shadow:0 4px 12px rgba(11,31,54,.08)}
.quick__cat{font-size:1rem}
.area{margin:0 0 1.8rem}
.area__head{display:flex;align-items:baseline;gap:.8rem;border-bottom:3px solid var(--sky);padding-bottom:.3rem;margin-bottom:.9rem}
.area__head h3{margin:0;font-size:1.25rem;color:var(--navy)}
.area__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(19rem,1fr));gap:1rem}
.catbox{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.9rem 1.1rem 1rem}
.catbox__title{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:1.05rem;color:var(--navy);text-decoration:none}
.catbox__title:hover{text-decoration:underline}
.catbox__icon{font-size:1.25rem}
.catbox__count{margin-left:auto;font-size:.75rem;font-weight:600;color:var(--navy-2);background:#E7F1FA;border-radius:999px;padding:.1rem .5rem}
.catbox__desc{margin:.25rem 0 .5rem;color:var(--ink-2);font-size:.88rem}
.catbox__list{list-style:none;padding:0;margin:0}
.catbox__list li{padding:.25rem 0;border-top:1px solid #EEF2F6;font-size:.93rem}
.catbox__list li:first-child{border-top:0}
.catbox__list a{text-decoration:none;color:var(--ink)}
.catbox__list a:hover{text-decoration:underline;color:var(--navy-2)}
.catbox__more{color:var(--sky)!important;font-weight:600}
.recent__list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(19rem,1fr));gap:.3rem 1.5rem}
.recent__list li{display:flex;justify-content:space-between;gap:.6rem;padding:.3rem 0;border-top:1px solid var(--line);font-size:.92rem}
.recent__list a{text-decoration:none;color:var(--navy-2)}
@media (max-width:760px){.area__grid,.recent__list{grid-template-columns:1fr}}