:root{--night:#0E1320;--night-2:#161D30;--night-3:#1d2640;--line:#2C3756;--text:#E9EDF8;--dim:#A3AECB;--tape:#FFC933;--ink:#15161C;--stamp:#F0555A;--ok:#3FD48F;--warn:#F5A524;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--night);color:var(--text);font:16px/1.55 'Lexend',system-ui,-apple-system,'Segoe UI',sans-serif}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--tape);color:var(--ink);padding:8px 12px;border-radius:8px;z-index:9}
.top,main,.foot{max-width:860px;margin:0 auto;padding-inline:16px}
.top{padding-block:24px 8px}.back{color:var(--tape);text-decoration:none;font-size:14px}
h1{font:400 28px/1.15 'Bungee','Arial Black',Impact,sans-serif;margin:12px 0 8px;text-wrap:balance}
h2{font-size:18px;margin:0 0 12px;display:flex;gap:10px;align-items:center;text-wrap:balance}
h3{font-size:16px;margin:0}
.n{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--tape);color:var(--ink);font-size:14px;font-weight:700;flex:none}
.lede{color:var(--dim);margin:0;max-width:65ch}
.box{background:var(--night-2);border:1px solid var(--line);border-radius:14px;padding:18px;margin:16px 0}
.muted{color:var(--dim);font-size:14px;margin:8px 0}
.row{display:flex;flex-wrap:wrap;gap:12px}.grow{flex:1 1 220px}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--dim);min-width:0}
input,select{font:inherit;font-size:16px;color:var(--text);background:var(--night);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-width:0}
:focus-visible{outline:3px solid var(--tape);outline-offset:2px}
.list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:10px}
.card{background:var(--night-3);border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-width:0}
.card .hd{display:flex;gap:10px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap}
.card .meta{color:var(--dim);font-size:13px;margin-top:2px}
.btns{display:flex;flex-wrap:wrap;gap:8px}
button{font:600 14px 'Lexend',system-ui,sans-serif;padding:8px 14px;border-radius:9px;border:0;background:var(--tape);color:var(--ink);cursor:pointer;min-height:40px}
button.alt{background:transparent;color:var(--text);border:1px solid var(--line)}
button[disabled]{opacity:.45;cursor:default}
.chip{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;border:1px solid var(--line);color:var(--dim);margin:2px 4px 2px 0}
.chip.ok{color:var(--ok);border-color:var(--ok)}.chip.warn{color:var(--warn);border-color:var(--warn)}.chip.bad{color:var(--stamp);border-color:var(--stamp)}
details{margin-top:8px}summary{cursor:pointer;color:var(--tape);font-size:14px}
dl{margin:8px 0 0;display:grid;grid-template-columns:max-content 1fr;gap:4px 12px;font-size:14px}dt{color:var(--dim)}dd{margin:0;min-width:0;overflow-wrap:anywhere}
.tl{display:grid;gap:6px;margin:0;padding:0;list-style:none}
.tl li{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.tl li:last-child{border:0}.tl .d{font-variant-numeric:tabular-nums;font-weight:600}
.tl .est{color:var(--warn)}
.bar{display:flex;height:14px;border-radius:7px;overflow:hidden;background:var(--night);border:1px solid var(--line)}
.bar i{display:block;height:100%}.b-ok{background:var(--ok)}.b-pt{background:var(--warn)}.b-gap{background:var(--stamp)}
.sub{margin:14px 0}.sub .t{display:flex;justify-content:space-between;gap:8px;font-size:14px;margin-bottom:4px;flex-wrap:wrap}
.tbl{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--dim);font-weight:500}
.note ul{margin:0;padding-left:20px;color:var(--dim);font-size:14px}.note li{margin:6px 0}
.foot{padding-block:8px 32px;color:var(--dim);font-size:14px}.foot a,.card a{color:var(--tape)}
[hidden]{display:none!important}
@media (max-width:520px){.tl li{grid-template-columns:1fr;gap:2px}}
@media (prefers-reduced-motion:no-preference){button{transition:transform .08s}button:active{transform:scale(.97)}}
#results{max-height:420px;overflow-y:auto;padding-right:4px}

fieldset.days{border:1px solid var(--line);border-radius:10px;margin:12px 0 0;padding:8px 12px}legend{color:var(--dim);font-size:13px;padding:0 6px}
.days label{flex-direction:row;align-items:center;gap:6px;color:var(--text);font-size:14px}.days input{width:18px;height:18px;padding:0}
.phases{display:flex;height:34px;border-radius:9px;overflow:hidden;border:1px solid var(--line);margin:8px 0}.phases div{display:grid;place-items:center;font-size:12px;color:var(--ink);font-weight:600;min-width:0;overflow:hidden;white-space:nowrap}
.ph-learn{background:var(--tape)}.ph-practice{background:var(--ok)}.ph-taper{background:#9db4ff}
.wk{border:1px solid var(--line);border-radius:12px;margin:10px 0;overflow:hidden}.wk h4{margin:0;padding:8px 12px;background:var(--night-3);font-size:14px}
.wk ul{list-style:none;margin:0;padding:0}.wk li{display:grid;grid-template-columns:76px 94px 1fr;gap:10px;padding:8px 12px;border-top:1px solid var(--line);font-size:14px;align-items:start}
.wk li.today{outline:2px solid var(--tape);outline-offset:-2px}.k{font-size:11px;padding:2px 8px;border-radius:99px;font-weight:600;text-align:center;color:var(--ink)}
.k-learn{background:var(--tape)}.k-review,.k-checkpoint{background:#ffe08a}.k-practice,.k-errorlog,.k-skill{background:var(--ok)}.k-mock,.k-mockReview{background:#ff8f93}.k-taper{background:#9db4ff}
.syl details{margin:8px 0}.syl table td:first-child{white-space:nowrap}.syl label{flex-direction:row;gap:6px;align-items:center;color:var(--text);font-size:13px}.syl input[type=checkbox]{width:18px;height:18px;padding:0}
.warn-box{border-left:4px solid var(--warn);background:var(--night-3);padding:8px 12px;border-radius:8px;margin:8px 0;font-size:14px}.warn-box.high{border-color:var(--stamp)}.warn-box.info{border-color:#9db4ff}
@media (max-width:520px){.wk li{grid-template-columns:62px 1fr}.wk li .k{grid-column:2;justify-self:start}.wk li span:last-child{grid-column:1/-1}}