:root{
  --bg:#f4f1ea; --card:#fff; --ink:#141414; --muted:#6b6862; --line:#e3ded3;
  --accent:#1f7a4d; --accent-soft:#e3f1e8; --warn:#b5481d; --warn-soft:#fbe9e1; --gold:#c99a1c;
  --r:14px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 Inter,system-ui,sans-serif}
h1,h2,h3{font-family:Archivo,Inter,sans-serif;letter-spacing:-.01em;margin:0}
button{font:inherit;cursor:pointer}
.wrap{max-width:980px;margin:0 auto;padding:0 18px 60px}
header.top{background:var(--ink);color:#fff;position:sticky;top:0;z-index:5}
header.top .wrap{display:flex;align-items:center;gap:14px;padding-top:12px;padding-bottom:12px}
.logo{font-family:Archivo;font-weight:900;font-size:20px;letter-spacing:.02em}
.logo span{color:#7fd3a5}
.spacer{flex:1}
.pill{white-space:nowrap;border:1px solid #444;border-radius:99px;padding:4px 10px;font-size:13px;background:transparent;color:#fff}
.pill.on{background:#fff;color:var(--ink)}
.user{font-size:13px;opacity:.85}
.logo{white-space:nowrap}
@media(max-width:560px){header.top .wrap{flex-wrap:wrap;gap:8px}.logo{font-size:16px;width:100%}.spacer{display:none}.pill{font-size:12px;padding:4px 9px}}
.banner{background:#fff6d6;border-bottom:1px solid #eadb9c;font-size:13px;padding:8px 18px;text-align:center}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.btn{border:0;border-radius:10px;padding:11px 16px;background:var(--ink);color:#fff;font-weight:600}
.btn.alt{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.green{background:var(--accent)}
.btn:disabled{opacity:.4;cursor:default}
.muted{color:var(--muted)}
.small{font-size:13px}
/* login */
.login{max-width:420px;margin:60px auto;padding:0 18px}
.login h1{font-size:34px;margin-bottom:6px}
label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}
input,select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.seg{display:flex;gap:8px}
.seg button{flex:1;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff}
.seg button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
/* dashboard */
.hello{display:flex;align-items:flex-end;gap:20px;margin:28px 0 18px;flex-wrap:wrap}
.hello h1{font-size:30px}
.ring{width:84px;height:84px;position:relative;flex:none}
.ring svg{transform:rotate(-90deg)}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font-family:Archivo;font-size:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.mod{cursor:pointer;display:flex;flex-direction:column;gap:10px;transition:transform .12s}
.mod:hover{transform:translateY(-2px)}
.mod .num{font-family:Archivo;font-weight:900;font-size:13px;color:var(--muted)}
.mod h3{font-size:19px}
.bar{height:7px;background:var(--line);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);border-radius:99px}
.tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;border-radius:6px;padding:3px 7px;background:var(--line)}
.tag.prio{background:var(--warn-soft);color:var(--warn)}
.tag.done{background:var(--accent-soft);color:var(--accent)}
.tag.lock{background:#eee;color:#888}
.mod.locked{opacity:.55;cursor:not-allowed}
/* module */
.back{background:none;border:0;padding:0;margin:22px 0 10px;color:var(--muted);font-weight:600}
.modhead{margin-bottom:16px}
.modhead h1{font-size:28px;margin:4px 0}
.layout{display:grid;grid-template-columns:260px 1fr;gap:16px;align-items:start}
@media(max-width:760px){.layout{grid-template-columns:1fr}.side{order:2}}
.side .item{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;cursor:pointer;font-size:14px}
.side .item:hover{background:var(--bg)}
.side .item.on{background:var(--ink);color:#fff}
.dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex:none;display:grid;place-items:center;font-size:11px;color:#fff}
.dot.ok{background:var(--accent);border-color:var(--accent)}
.video{aspect-ratio:16/9;border-radius:12px;background:repeating-linear-gradient(135deg,#1d1d1d 0 14px,#232323 14px 28px);color:#ddd;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:18px;gap:8px;margin-bottom:16px}
.video .play{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center}
.video small{opacity:.7;max-width:460px}
.lesson h2{font-size:23px;margin-bottom:10px}
.points{margin:0 0 14px;padding:0;list-style:none}
.points li{padding:9px 0 9px 28px;border-bottom:1px dashed var(--line);position:relative}
.points li:before{content:"";position:absolute;left:6px;top:16px;width:8px;height:8px;border-radius:2px;background:var(--accent)}
.points li.warn:before{background:var(--warn)}
.alert{background:var(--warn-soft);color:#6b2a10;border-radius:10px;padding:12px 14px;margin-bottom:14px;font-weight:500}
.script{background:var(--bg);border-radius:10px;padding:12px 14px;margin:14px 0;font-size:13px}
.script b{display:block;margin-bottom:4px}
.recipes{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px;margin:6px 0 14px}
.recipe{border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px}
.recipe h4{margin:0 0 6px;font-family:Archivo;font-size:14px}
.recipe ol{margin:0;padding-left:18px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.check{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line)}
.check input{width:20px;height:20px;margin-top:2px;flex:none}
.q{margin-bottom:18px}
.q p{font-weight:600;margin:0 0 8px}
.opt{display:block;width:100%;text-align:left;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;margin-bottom:6px}
.opt.sel{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.opt.right{background:var(--accent-soft);border-color:var(--accent)}
.opt.wrong{background:var(--warn-soft);border-color:var(--warn)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.mini{display:inline-block;width:70px;vertical-align:middle;margin-right:6px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;opacity:0;transition:.2s;pointer-events:none}
.toast.show{opacity:1}

.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.row>div{flex:1;min-width:140px}
.err{color:var(--warn);font-size:13px;margin-top:10px;min-height:18px}
tr.click{cursor:pointer} tr.click:hover{background:var(--bg)}
video{width:100%;border-radius:12px;background:#000;margin-bottom:16px;max-height:70vh}
.upl{border:1px dashed var(--line);border-radius:10px;padding:10px 12px;margin:0 0 14px;font-size:13px}
.inactive td{opacity:.45}