/* ACES course, exam, certificate and admin pages. Matches the adrastiaaces.com look. */
:root{--bg:#060606;--panel:#0e0e10;--panel2:#141416;--line:#2a2a22;--gold:#c9a227;--gold2:#e7c96b;--ink:#ecebe3;--mut:#a7a498;--ok:#5fbf7a;--bad:#e06c5f;--warn:#f0c674;--focus:#7aa2ff}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:17px/1.65 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--gold2)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,label.opt:focus-within{outline:2px solid var(--focus);outline-offset:2px}
.wrap{max-width:920px;margin:0 auto;padding:0 18px}
.top{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.top img{width:44px;height:44px}
.top .brand{font-weight:700;letter-spacing:.04em}
.top .brand small{display:block;color:var(--mut);font-weight:400;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase}
.top .sp{flex:1}
.top .who{color:var(--mut);font-size:14px;text-align:right}
h1{font-size:30px;line-height:1.2;margin:22px 0 6px}
h2{font-size:22px;color:var(--gold2);margin:26px 0 8px}
h3{font-size:18px;margin:20px 0 6px;color:var(--gold2)}
.lead{color:var(--mut);margin:0 0 14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;margin:14px 0}
.btn{display:inline-block;background:var(--gold);color:#140f00;text-decoration:none;font-weight:700;padding:12px 20px;border-radius:10px;font-size:16px;border:none;cursor:pointer;line-height:1.2}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--gold2);border:1px solid var(--line)}
.btn.small{padding:8px 12px;font-size:14px}
.btn.danger{background:#3a1512;color:#ffd7d2;border:1px solid #6a2a23}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
label{display:block;font-size:14px;color:var(--mut);margin:10px 0 4px}
input,select,textarea{width:100%;background:#09090a;border:1px solid #3a382e;border-radius:8px;color:var(--ink);padding:11px 12px;font:inherit}
textarea{min-height:80px}
.msg{margin:10px 0;padding:10px 12px;border-radius:8px;font-size:15px}
.msg.err{background:#2a1210;border:1px solid #6a2a23;color:#ffd7d2}
.msg.ok{background:#0f2416;border:1px solid #2f6b42;color:#c8f0d2}
.msg.info{background:#14100c;border:1px solid #4a3a22;color:#e8d4ad}
.hide{display:none!important}
.link{background:none;border:none;padding:6px 0;margin-right:14px;color:var(--gold2);text-decoration:underline;font:inherit;font-size:14px;cursor:pointer;min-height:32px}
.link:disabled{opacity:.5;cursor:wait}
.bar{height:10px;background:#1c1c1a;border-radius:99px;overflow:hidden;border:1px solid var(--line)}
.bar>i{display:block;height:100%;background:var(--gold);width:0}
.mods{list-style:none;margin:0;padding:0}
.mod{border:1px solid var(--line);border-radius:12px;margin:10px 0;background:var(--panel)}
.mod>button{all:unset;cursor:pointer;display:flex;gap:12px;align-items:center;padding:14px 16px;width:100%;box-sizing:border-box}
.mod>button:focus-visible{outline:2px solid var(--focus)}
.mod .num{width:30px;height:30px;border-radius:50%;background:#1d1a10;color:var(--gold2);display:flex;align-items:center;justify-content:center;font-weight:700;flex:0 0 30px}
.mod .num.done{background:var(--ok);color:#06150a}
.mod .t{flex:1}
.mod .t b{display:block}
.mod .t span{color:var(--mut);font-size:14px}
.mod ol{margin:0;padding:0 16px 12px 58px}
.mod ol li{padding:5px 0}
.mod ol li a{text-decoration:none}
.mod ol li .ck{color:var(--ok);font-weight:700}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.step{border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--panel2)}
.step b{display:block}
.step.ok b::before{content:"\2713  ";color:var(--ok)}
.lesson{background:#fbfaf6;color:#1b1a17;border-radius:12px;padding:26px 28px;margin:14px 0;font-size:18px;line-height:1.7}
.lesson h3{color:#6b5410}
.lesson a{color:#6b5410}
.lesson ul{padding-left:22px}
.lesson li{margin:6px 0}
.lesson .note{background:#f3ecd6;border-left:4px solid #c9a227;padding:10px 14px;border-radius:6px}
.lesson .why{background:#eef3ee;border-left:4px solid #3d8a55;padding:10px 14px;border-radius:6px;margin:16px 0}
.lesson .keys{background:#f4f2ea;border:1px solid #e1dccb;border-radius:8px;padding:10px 16px;margin:16px 0}
.lesson .keys h4{margin:4px 0;color:#6b5410}
.lesson .tbl{overflow-x:auto;margin:12px 0}
.lesson table{border-collapse:collapse;width:100%;font-size:16px}
.lesson th,.lesson td{border:1px solid #ddd6c3;padding:8px 10px;text-align:left;vertical-align:top}
.lesson th{background:#efe9d8}
.lesson figure{margin:18px 0;text-align:center}
.lesson figure.shot img{max-width:100%;max-height:640px;border-radius:10px;border:1px solid #ccc;background:#111}
.lesson figcaption{font-size:14px;color:#5b584f;margin-top:6px}
.lesson svg{width:100%;height:auto;max-width:640px}
.lesson .d-box{fill:#fff;stroke:#8a7a4a;stroke-width:1.5}
.lesson .d-op{fill:#f3ecd6;stroke:#c9a227;stroke-width:1.5}
.lesson .d-ok{fill:#e3f2e7;stroke:#3d8a55;stroke-width:1.5}
.lesson .d-bad{fill:#f8e2df;stroke:#b5483c;stroke-width:1.5}
.lesson .d-arrow{stroke:#6b5410;stroke-width:2;fill:none;marker-end:none}
.lesson .d-line{stroke:#8a7a4a;stroke-width:2}
.lesson .d-dash{stroke:#6b5410;stroke-width:2;stroke-dasharray:6 5}
.lesson .d-dot{fill:#8a7a4a}.lesson .d-dot.ok{fill:#3d8a55}.lesson .d-dot.bad{fill:#b5483c}
.lesson .d-t{font:600 15px sans-serif;fill:#1b1a17;text-anchor:middle}
.lesson .d-s{font:13px sans-serif;fill:#4a473f;text-anchor:middle}
.lesson .d-m{font:600 15px ui-monospace,Menlo,Consolas,monospace;fill:#1b1a17;text-anchor:middle}
.navrow{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:16px 0 30px}
.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:13px;border:1px solid var(--line);color:var(--mut)}
.pill.ok{color:#c8f0d2;border-color:#2f6b42;background:#0f2416}
.pill.bad{color:#ffd7d2;border-color:#6a2a23;background:#2a1210}
.pill.warn{color:#f6e2b0;border-color:#6a5223;background:#2a2010}
table.data{width:100%;border-collapse:collapse;font-size:14.5px}
table.data th,table.data td{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}
table.data th{color:var(--mut);font-weight:600}
.scroll{overflow-x:auto}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;word-break:break-all}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}
.tabs button{background:transparent;border:1px solid var(--line);color:var(--ink);padding:9px 14px;border-radius:9px;cursor:pointer;font:inherit;font-size:15px}
.tabs button[aria-selected=true]{background:var(--gold);color:#140f00;border-color:var(--gold);font-weight:700}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
dialog{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:12px;max-width:520px;width:calc(100% - 32px)}
dialog::backdrop{background:rgba(0,0,0,.7)}
footer.f{color:#77746a;font-size:13px;text-align:center;padding:26px 0 40px}
@media(max-width:720px){.steps3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}h1{font-size:25px}.lesson{padding:18px 16px;font-size:17px}.top .who{display:none}}