/* Lab Query — SMK Wikrama Bogor */
:root{
  --bg:#f3f4f8; --panel:#ffffff; --sunk:#e8eaf2; --ink:#161a2c; --muted:#5b6180; --line:#d6d9e6;
  --accent:#2c3fd1; --accent-ink:#ffffff; --accent-soft:#e1e5ff;
  --xp:#a56800; --xp-soft:#fff1d6;
  --ok:#147a4a; --ok-soft:#dcf3e7; --bad:#b4282f; --bad-soft:#fbe2e3;
  --chart:#2c3fd1;--code-bg:#1b1f36; --code-fg:#e7e9f5; --kw:#8fa3ff; --str:#ffc46b; --num:#7ee0b0; --cmt:#7b819f;
  --h1:clamp(1.45rem,2.6vw,1.75rem);--h2:1.15rem;
  --f-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0f1220; --panel:#171b2e; --sunk:#11152a; --ink:#e8eaf6; --muted:#9298b8; --line:#2a3050;
  --accent:#7d8dff; --accent-ink:#0f1220; --accent-soft:#232a52;
  --xp:#f2b443; --xp-soft:#3a2d12; --ok:#4fd394; --ok-soft:#123425; --bad:#ff7a80; --bad-soft:#3d1a1d;
  --chart:#6f7ff5;--code-bg:#0b0e1b; color-scheme:dark}}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.55}
a{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
code,.mono{font-family:var(--f-mono);font-size:.88em}
.wrap{max-width:1440px;margin:0 auto;padding:14px 16px 40px}
.label{font-size:.72rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:600}
.muted{color:var(--muted)}
h1,h2,h3{font-family:var(--f-display);letter-spacing:-.01em;text-wrap:balance}

/* top bar */
.top{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:18px}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:var(--ink)}
.brand b{font-family:var(--f-display);font-weight:800;font-size:1.4rem;letter-spacing:-.02em}
.brand b i{font-style:normal;color:var(--accent)}
.brand span{color:var(--muted);font-size:.82rem}
.nav{display:flex;flex-wrap:wrap;gap:4px;margin-right:auto}
.nav a{padding:6px 12px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:500;font-size:.9rem}
.nav a:hover{background:var(--sunk);color:var(--ink)}
.nav a.on{background:var(--accent-soft);color:var(--accent)}
.who{display:flex;align-items:center;gap:10px;font-size:.85rem}
.who form{margin:0}
.linkbtn{border:0;background:none;color:var(--muted);text-decoration:underline;padding:0;font-size:.85rem}

/* generic */
.box{background:var(--panel);border:1px solid var(--line);border-radius:12px}
.pad{padding:20px 22px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:8px 14px;border-radius:8px;font-size:.88rem;font-weight:500;text-decoration:none;line-height:1.3}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
.btn.danger{color:var(--bad)}
.btn.danger:hover{border-color:var(--bad)}
.btn.sm{padding:4px 10px;font-size:.8rem}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.spread{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;justify-content:space-between;margin-bottom:16px}
.spread h1{margin:0;font-size:1.6rem}
.spread p{margin:4px 0 0}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:.92rem}
.flash.ok{background:var(--ok-soft);color:var(--ok)}
.flash.err{background:var(--bad-soft);color:var(--bad)}
.flash ul{margin:6px 0 0;padding-left:18px}
.chip{display:inline-block;font-size:.72rem;font-weight:600;padding:3px 9px;border-radius:999px;letter-spacing:.03em;white-space:nowrap}
.chip.Dasar,.chip.ok{background:var(--ok-soft);color:var(--ok)}
.chip.Menengah{background:var(--accent-soft);color:var(--accent)}
.chip.Lanjut,.chip.warn{background:var(--xp-soft);color:var(--xp)}
.chip.bad{background:var(--bad-soft);color:var(--bad)}
.chip.off{background:var(--sunk);color:var(--muted)}

/* tables */
.tbl-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
table{border-collapse:collapse;width:100%;font-size:.88rem;font-variant-numeric:tabular-nums}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--sunk);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);white-space:nowrap}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right}
td.act{white-space:nowrap;text-align:right}
td.act form{display:inline}
.pager{margin-top:14px}
.pager nav{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* forms */
.form{display:grid;gap:16px;max-width:860px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-weight:600;font-size:.88rem}
.field small{color:var(--muted);font-size:.8rem}
.field .error{color:var(--bad);font-size:.82rem}
input[type=text],input[type=password],input[type=number],input[type=search],select,textarea{
  width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
textarea{min-height:110px;resize:vertical}
textarea.code{font-family:var(--f-mono);font-size:.86rem;background:var(--code-bg);color:var(--code-fg);border-color:var(--code-bg);min-height:150px;tab-size:2}
.check{display:flex;gap:8px;align-items:flex-start;font-size:.9rem}
.check input{margin-top:4px}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.filters input,.filters select{width:auto;min-width:180px}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.login .card{width:100%;max-width:400px;padding:28px}
.login h1{margin:0 0 4px;font-size:1.9rem}
.login .term{font-family:var(--f-mono);font-size:.8rem;background:var(--code-bg);color:var(--code-fg);padding:12px 14px;border-radius:10px;margin:18px 0}
.login .term .kw{color:var(--kw)} .login .term .st{color:var(--str)}

/* dashboard */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-bottom:20px}
.tile{padding:14px 16px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:8px}
.tile.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.tile b{font-family:var(--f-display);font-size:1.15rem}
.bar{height:6px;background:var(--sunk);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent)}
.matrix td.c{text-align:center;font-family:var(--f-mono);font-size:.8rem;padding:6px}
.matrix th.c{text-align:center;padding:6px;min-width:38px}
.dot{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;font-size:.72rem}
.dot.done{background:var(--ok);color:var(--panel)}
.dot.try{background:var(--xp-soft);color:var(--xp)}
.dot.none{background:var(--sunk);color:var(--muted)}
.sqlsnip{font-family:var(--f-mono);font-size:.78rem;white-space:pre-wrap;word-break:break-word;max-width:520px;margin:0}
.two{display:grid;grid-template-columns:minmax(0,1fr);gap:20px}

/* ===== LAB ===== */
.stats{display:flex;flex-wrap:wrap;gap:8px}
.stat{display:flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--panel);font-size:.85rem;font-variant-numeric:tabular-nums}
.stat strong{font-weight:600}
.stat.xp{border-color:transparent;background:var(--xp-soft);color:var(--xp)}
.lvbar{width:70px;height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.lvbar i{display:block;height:100%;background:var(--xp)}
.lab{display:grid;grid-template-columns:250px minmax(0,1fr) 290px;gap:16px;align-items:start}
@media (max-width:1100px){.lab{grid-template-columns:220px minmax(0,1fr)}.side-r{grid-column:1 / -1}}
@media (max-width:760px){.lab{grid-template-columns:minmax(0,1fr)}}
.list{padding:12px}
.tier{margin:12px 6px 4px}
.q{display:flex;align-items:center;gap:10px;width:100%;text-align:left;border:0;background:transparent;color:var(--ink);padding:8px;border-radius:8px}
.q:hover{background:var(--sunk)}
.q.on{background:var(--accent-soft)}
.q .n{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-family:var(--f-mono);font-size:.78rem;border:1.5px solid var(--line);color:var(--muted)}
.q.done .n{background:var(--ok);border-color:var(--ok);color:var(--panel)}
.q.on .n{border-color:var(--accent);color:var(--accent)}
.q.on.done .n{color:var(--panel)}
.q .t{font-size:.88rem;line-height:1.3;min-width:0}
.q .x{margin-left:auto;font-size:.72rem;color:var(--xp);font-family:var(--f-mono)}
.main{display:flex;flex-direction:column;gap:14px;min-width:0}
.prob{padding:18px 20px}
.prob-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:6px}
.prob h2{font-weight:700;font-size:1.4rem;margin:4px 0 8px}
.prob .teks{max-width:68ch}
.prob .teks p{margin:0 0 8px}
.prob .teks code{background:var(--sunk);padding:1px 5px;border-radius:4px}
.prob .konsep{margin-top:6px;font-size:.85rem;color:var(--muted)}
.editor{background:var(--code-bg);border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.ed-head{display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:space-between;padding:8px 14px;color:var(--cmt);font-family:var(--f-mono);font-size:.78rem;border-bottom:1px solid #2a2f4d}
.ed{position:relative;min-height:170px;font-family:var(--f-mono);font-size:14px;line-height:1.6}
.ed pre,.ed textarea{margin:0;padding:14px 16px;border:0;font:inherit;white-space:pre-wrap;word-wrap:break-word;tab-size:2}
.ed pre{position:absolute;inset:0;color:var(--code-fg);pointer-events:none;overflow:hidden}
.ed textarea{position:relative;display:block;width:100%;min-height:170px;resize:vertical;background:transparent;color:transparent;caret-color:#fff;outline:none;border-radius:0}
.ed textarea::selection{background:#3c4680;color:transparent}
.ed textarea::placeholder{color:var(--cmt);font-style:italic;opacity:1}
.kw{color:var(--kw);font-weight:500}.st{color:var(--str)}.nm{color:var(--num)}.cm{color:var(--cmt);font-style:italic}
.actions{display:flex;flex-wrap:wrap;gap:8px;padding:10px 14px;border-top:1px solid #2a2f4d}
.btn.ghost{background:transparent;color:#c4c8e2;border-color:#3a4066}
.btn.ghost:hover{border-color:#8fa3ff;color:#fff}
.kbd{margin-left:auto;align-self:center;color:var(--cmt);font-size:.75rem;font-family:var(--f-mono)}
.msgs{display:flex;flex-direction:column;gap:10px}
.feedback{padding:12px 16px;border-radius:10px;font-size:.92rem}
.feedback.ok{background:var(--ok-soft);color:var(--ok)}
.feedback.bad{background:var(--bad-soft);color:var(--bad)}
.feedback .btn{margin-left:6px}
.hint{padding:12px 16px;border-left:3px solid var(--xp);background:var(--xp-soft);border-radius:0 10px 10px 0;font-size:.9rem}
.hint .label{color:var(--xp)}
.sol{padding:12px 16px;background:var(--sunk);border-radius:10px;font-size:.9rem}
.sol pre{margin:6px 0 0;font-family:var(--f-mono);font-size:.85rem;white-space:pre-wrap}
.result{padding:14px 16px}
.result-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}
.result-head span{font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.result .tbl-wrap{max-height:360px}
.result th{position:sticky;top:0;font-family:var(--f-mono);font-weight:500;text-transform:none;letter-spacing:0}
.result td{white-space:nowrap;padding:7px 12px}
td.null{color:var(--muted);font-style:italic}
.empty{padding:22px;text-align:center;color:var(--muted);font-size:.88rem}
.side-r{display:flex;flex-direction:column;gap:16px;min-width:0}
.schema,.board{padding:14px}
.tb{border-top:1px solid var(--line);padding:10px 0}
.tb:first-child{border-top:0}
.tb button{border:0;background:transparent;color:var(--accent);font-family:var(--f-mono);font-weight:700;font-size:.9rem;padding:0}
.tb button:hover{text-decoration:underline}
.tb small{color:var(--muted);margin-left:6px;font-size:.75rem}
.cols{display:flex;flex-wrap:wrap;gap:4px 6px;margin-top:6px}
.cols code{background:var(--sunk);padding:1px 6px;border-radius:4px;font-size:.76rem}
.cols code.pk{background:var(--xp-soft);color:var(--xp)}
.cols code.fk{background:var(--accent-soft);color:var(--accent)}
.board ol{list-style:none;margin:8px 0 0;padding:0}
.board li{display:flex;align-items:center;gap:10px;padding:7px 4px;border-bottom:1px solid var(--line);font-size:.88rem;font-variant-numeric:tabular-nums}
.board li:last-child{border-bottom:0}
.board li .r{width:20px;color:var(--muted);font-family:var(--f-mono);font-size:.8rem}
.board li .p{margin-left:auto;font-family:var(--f-mono);color:var(--xp)}
.board li.me{background:var(--accent-soft);border-radius:6px}
.note{font-size:.76rem;color:var(--muted);margin:8px 0 0}
@media (prefers-reduced-motion:no-preference){.feedback,.hint{animation:pop .25s ease-out}@keyframes pop{from{transform:translateY(4px)}to{transform:none}}}

/* ===== Lab: grup soal & mode ubah ===== */
.q-grp{border-top:1px solid var(--line)}
.q-grp:first-child{border-top:0}
.q-grp summary{display:flex;justify-content:space-between;gap:8px;padding:10px 6px;cursor:pointer;font-weight:600;font-size:.84rem;list-style:none}
.q-grp summary::-webkit-details-marker{display:none}
.q-grp summary::before{content:"▸";color:var(--muted);margin-right:2px;transition:transform .15s}
.q-grp[open] summary::before{transform:rotate(90deg)}
.q-grp summary span:first-of-type{margin-right:auto}
.q-count{font-family:var(--f-mono);font-size:.75rem;color:var(--muted);font-weight:400}
.q-materi{font-size:.72rem;color:var(--muted);margin:6px 8px 2px;text-transform:uppercase;letter-spacing:.06em}
.q-ubah{font-size:.66rem;color:var(--xp);font-family:var(--f-mono)}
.list{max-height:calc(100vh - 120px);overflow:auto}
@media (max-width:760px){.list{max-height:none}}
.mode-note{padding:10px 14px;border-radius:10px;background:var(--xp-soft);color:var(--xp);font-size:.86rem}
.langkah{margin:0 0 10px;padding-left:18px;font-family:var(--f-mono);font-size:.8rem;color:var(--muted)}
.langkah li{margin:2px 0}
.tbl-title{margin:12px 0 6px;font-weight:600;font-size:.85rem}
.tbl-title span{color:var(--muted);font-weight:400;font-size:.8rem;margin-left:6px}

/* ===== Materi ===== */
.mtr-grp{margin-bottom:26px}
.mtr-grp-head{display:flex;align-items:baseline;gap:10px;margin-bottom:10px}
.mtr-grp-head h2{margin:0;font-size:var(--h2)}
.mtr-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.mtr-item{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;padding:12px 14px;text-decoration:none;color:var(--ink)}
.mtr-item:hover{border-color:var(--accent)}
.mtr-text{display:flex;flex-direction:column;gap:2px;min-width:0}
.mtr-text b{font-weight:600;font-size:.95rem;line-height:1.35}
.mtr-text span{font-size:.84rem;line-height:1.4}
.mtr-page{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:18px;align-items:start}
@media (max-width:900px){.mtr-page{grid-template-columns:minmax(0,1fr)}}
.mtr-body{padding:24px 28px;min-width:0}
@media (max-width:600px){.mtr-body{padding:18px 16px}}
.mtr-body h1{font-size:2rem;margin:6px 0 6px}
.mtr-lead{font-size:1.05rem;color:var(--muted);margin:0 0 18px;max-width:68ch}
.mtr-side{padding:14px;position:sticky;top:12px}
.mtr-side ol{margin:0 0 12px;padding-left:20px;font-size:.88rem;display:grid;gap:4px}
.mtr-side a{color:var(--ink);text-decoration:none}
.mtr-side a.on{color:var(--accent);font-weight:600}
.mtr-side a:hover{text-decoration:underline}
.mtr-latihan{margin-top:28px;border-top:1px solid var(--line);padding-top:8px}
.mtr-latihan h2{font-size:1.25rem}
.mtr-nav{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:24px}
.prose{max-width:74ch}
.prose h2{font-size:1.3rem;margin:28px 0 8px}
.prose h3{font-size:1.05rem;margin:20px 0 6px}
.prose p,.prose li{line-height:1.65}
.prose ul,.prose ol{padding-left:22px}
.prose :not(pre) > code{background:var(--sunk);padding:1px 5px;border-radius:4px}
.prose table{margin:10px 0;border:1px solid var(--line);border-radius:8px;display:block;overflow-x:auto}
.prose th{text-transform:none;letter-spacing:0;font-size:.82rem}
.prose blockquote{margin:14px 0;padding:10px 14px;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0}
.prose blockquote p{margin:0}
.code-blk{position:relative;background:var(--code-bg);color:var(--code-fg);padding:14px 16px;border-radius:10px;overflow-x:auto;font-family:var(--f-mono);font-size:.86rem;line-height:1.6;margin:10px 0 0}
.code-blk code{background:none;padding:0;font-size:inherit}
.code-blk.is-sintaks{background:var(--sunk);color:var(--ink);border:1px dashed var(--line)}
.code-blk.is-sintaks .kw{color:var(--accent)} .code-blk.is-sintaks .st{color:var(--xp)} .code-blk.is-sintaks .nm{color:var(--ok)}
.code-blk.is-sintaks{padding-top:26px}
.code-tag{position:absolute;top:6px;right:10px;font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-family:var(--f-body)}
.code-bar{display:flex;gap:6px;margin:6px 0 0}
.code-out{margin:8px 0 14px}
.code-out .tbl-wrap{max-height:300px}
.code-out td{white-space:nowrap;padding:6px 10px}
.code-out th{position:sticky;top:0;text-transform:none;letter-spacing:0;font-family:var(--f-mono);font-weight:500}

/* ===== LANDING ===== */
.landing{max-width:1180px}
.landing .top .nav{margin-left:auto;margin-right:0}
.btn.lg{padding:11px 20px;font-size:.95rem}
.small{font-size:.82rem}
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:center;padding:36px 0 56px}
.hero h1{font-size:clamp(2rem,4.6vw,3.3rem);line-height:1.06;margin:10px 0 16px;font-weight:800;letter-spacing:-.025em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{font-size:1.06rem;color:var(--muted);max-width:52ch;margin:0 0 22px}
.hero .row{margin-bottom:14px}
.demo{margin:0;display:flex;flex-direction:column;gap:12px;min-width:0}
.demo-code{margin:0;padding:16px 18px;font-family:var(--f-mono);font-size:.88rem;line-height:1.65;color:var(--code-fg);white-space:pre-wrap;overflow-wrap:anywhere}
.demo-result{padding:12px;display:flex;flex-direction:column;gap:10px}
.demo-result .tbl-wrap{border-radius:8px}
.section{padding:28px 0 40px}
.section h2{font-size:1.7rem;margin:0 0 18px}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.feature{padding:18px 20px}
.feature h3{font-size:1.1rem;margin:12px 0 6px}
.feature p{margin:0;color:var(--muted);font-size:.92rem}
.ic{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--accent-soft);color:var(--accent);font-weight:700}
.ic.xp{background:var(--xp-soft);color:var(--xp)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;counter-reset:s}
.steps li{counter-increment:s;display:flex;flex-direction:column;gap:4px;padding:16px 18px;border-top:3px solid var(--accent);background:var(--panel);border-radius:0 0 12px 12px}
.steps li::before{content:"0" counter(s);font-family:var(--f-mono);font-size:.8rem;color:var(--accent);font-weight:700}
.steps b{font-family:var(--f-display);font-size:1.1rem}
.steps span{color:var(--muted);font-size:.92rem}
.cta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:26px 28px;margin:12px 0 28px}
.cta h2{margin:0 0 4px;font-size:1.5rem}
.cta p{margin:0}
.foot{border-top:1px solid var(--line);padding-top:16px;font-size:.82rem}
@media (max-width:860px){.hero{grid-template-columns:minmax(0,1fr);gap:28px;padding-top:20px}}
@media (max-width:520px){.landing .top .nav{display:none}.landing .top .btn{margin-left:auto}}

/* tombol lihat password */
.pw{position:relative}
.pw input{padding-right:42px}
.pw-toggle{position:absolute;top:50%;right:4px;transform:translateY(-50%);display:grid;place-items:center;width:34px;height:34px;border:0;border-radius:6px;background:transparent;color:var(--muted)}
.pw-toggle:hover{color:var(--ink);background:var(--sunk)}

/* prasyarat: materi & soal terkunci */
.mtr-item.locked{opacity:.6;cursor:not-allowed}
.mtr-item.locked:hover{border-color:var(--line)}
.mtr-side li.locked{color:var(--muted);cursor:not-allowed}
.mtr-next-lock{display:flex;flex-direction:column;align-items:flex-end;gap:4px;text-align:right}
.q.locked{opacity:.55;cursor:not-allowed}
.q.locked:hover{background:transparent}
.q.locked .n{border-style:dashed;font-size:.7rem}

/* aturan XP di soal */
.aturan{margin-top:12px;border:1px solid var(--line);border-radius:10px;background:var(--sunk);font-size:.86rem}
.aturan summary{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline;padding:9px 12px;cursor:pointer}
.aturan summary .label{color:var(--xp)}
.aturan ul{list-style:none;margin:0;padding:0 12px}
.aturan li{display:flex;justify-content:space-between;gap:12px;padding:6px 8px;border-top:1px solid var(--line);color:var(--muted)}
.aturan li b{font-weight:600;text-align:right}
.aturan li.on{color:var(--ink);background:var(--xp-soft);border-radius:6px;border-top-color:transparent}
.aturan li.on b{color:var(--xp)}
.aturan .note{margin:6px 12px 10px}

/* ===== RESPONSIF ===== */
/* Atribut hidden harus menang dari display milik .btn dan komponen lain. */
[hidden]{display:none !important}

/* Navigasi halaman (pagination::simple-default) */
.pager .pagination{display:flex;gap:8px;list-style:none;margin:0;padding:0}
.pager li>a,.pager li>span{display:inline-flex;align-items:center;min-height:36px;padding:6px 14px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);text-decoration:none;font-size:.88rem}
.pager li>a:hover{border-color:var(--accent)}
.pager .disabled>span{opacity:.45}

.board li .p{white-space:nowrap}

@media (max-width:760px){
  /* Dashboard guru: pilih rombel lewat dropdown, bukan puluhan kartu */
  .spread h1{font-size:1.4rem}
  .filters input,.filters select{min-width:0;flex:1 1 160px}
}

/* Target sentuh yang cukup besar di layar sentuh */
@media (pointer:coarse){
  .linkbtn{display:inline-flex;align-items:center;min-height:36px;padding:0 4px}
  .tb button{min-height:32px}
  .check input,input[type=checkbox],input[type=radio]{width:20px;height:20px}
  .btn.sm{min-height:34px}
}

/* ===== DASHBOARD GURU ===== */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}
.kpi{padding:14px 16px;display:flex;flex-direction:column;gap:2px;min-width:0}
.kpi b{font-family:var(--f-display);font-size:1.9rem;line-height:1.15;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.kpi .muted{font-size:.8rem}
.kpi.perlu{border-color:var(--xp)}
.kpi.perlu a{color:var(--xp)}
.dash-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px;margin-bottom:16px;align-items:start}
@media (max-width:1000px){.dash-grid{grid-template-columns:minmax(0,1fr)}}
.chart-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 12px;margin-bottom:12px}
.chart-head h2,.sec-title{margin:0;font-size:1.1rem}
.sec-title{margin:0 0 10px}
.sec-title small{font-family:var(--f-body);font-weight:400;font-size:.8rem;margin-left:6px}
.chart-head .muted{font-size:.8rem}

/* grafik batang harian: satu seri, batang tipis berujung bulat, garis dasar tegas, grid samar */
.bars{position:relative;display:flex;align-items:flex-end;gap:4px;height:170px;padding-top:18px;border-bottom:1px solid var(--muted);
  background:linear-gradient(to bottom,var(--line) 1px,transparent 1px) 0 18px/100% calc((100% - 18px) / 2)}
.bars-max{position:absolute;top:0;left:0;font-size:.72rem;font-variant-numeric:tabular-nums}
.bar-col{position:relative;flex:1;height:100%;display:flex;align-items:flex-end;justify-content:center;outline:none;cursor:default}
.bar-col i{display:block;width:100%;max-width:26px;background:var(--chart);border-radius:4px 4px 0 0}
.bar-col:hover i,.bar-col:focus-visible i{filter:brightness(1.15)}
.bar-col:focus-visible{box-shadow:0 0 0 2px var(--accent);border-radius:4px}
.bar-col .tip{display:none;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translateX(-50%);z-index:5;white-space:nowrap;
  background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:.78rem;box-shadow:0 4px 14px rgba(0,0,0,.12)}
.bar-col .tip b{display:block;font-size:.8rem}
.bar-col:hover .tip,.bar-col:focus-visible .tip{display:block}
.bar-col:first-of-type .tip,.bar-col:nth-of-type(2) .tip{left:0;transform:none}
.bar-col:last-child .tip,.bar-col:nth-last-child(2) .tip{left:auto;right:0;transform:none}
.bars-x{display:flex;gap:4px;margin-top:4px;font-size:.7rem;font-variant-numeric:tabular-nums}
.bars-x span{flex:1;text-align:center;white-space:nowrap}
.as-table{margin-top:10px;font-size:.85rem}
.as-table summary{cursor:pointer;color:var(--muted)}
.as-table .tbl-wrap{margin-top:8px;max-height:260px}

/* meter progres per kategori */
.meters{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.meters li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;font-size:.88rem}
.m-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-label small{font-size:.75rem;margin-left:4px}
.m-val{font-variant-numeric:tabular-nums;font-weight:600}
.m-track{grid-column:1 / -1;height:8px;border-radius:4px;background:var(--sunk);overflow:hidden}
.m-track i{display:block;height:100%;background:var(--chart);border-radius:4px;min-width:0}
@media (max-width:900px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi b{font-size:1.6rem}}

/* ===== TUTORIAL / PANDUAN ===== */
.tut{max-width:none}
.tut-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px}
.tut-head h1{margin:2px 0 0;font-size:1.7rem}
.tut-dots{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.tut-dots button{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);background:var(--panel);color:var(--muted);font-family:var(--f-mono);font-size:.8rem}
.tut-dots button.lewat{border-color:var(--ok);background:var(--ok-soft);color:var(--ok)}
.tut-dots button.on{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}
.tut:not(.js) .tut-dots{display:none}
.tut-step{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px;align-items:center;padding:24px 26px;margin-bottom:14px}
.tut.js .tut-step{min-height:330px}
.tut-text h2{margin:6px 0 10px;font-size:1.35rem}
.tut-text h2:focus{outline:none}
.tut-text p,.tut-text li{max-width:58ch}
.tut-text ul,.tut-text ol{padding-left:20px;margin:0 0 10px}
.tut-text li{margin-bottom:6px}
.tut-text kbd{font-family:var(--f-mono);font-size:.8em;border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 5px;background:var(--sunk)}
.tut-demo{display:flex;flex-direction:column;gap:8px;min-width:0;padding:16px;border-radius:12px;background:var(--sunk)}
.tut-demo .btn,.tut-demo .mtr-item{pointer-events:none}
.tut-demo .nav{margin:0}
.tut-demo .nav a{cursor:default}
.tut-arrow{font-size:.85rem;color:var(--muted);font-family:var(--f-mono)}
.tut-code{margin:0;padding:14px 16px;font-family:var(--f-mono);font-size:.86rem;color:var(--code-fg);white-space:pre-wrap}
.tut-demo .aturan{margin:0;background:var(--panel)}
.tut-demo .aturan li:first-child{border-top:0}
.tut-nav{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:4px}
.tut-spacer{flex:1}
.tut:not(.js) #tutPrev,.tut:not(.js) #tutNext{display:none}
.btn.linkish{border-color:transparent;background:transparent;color:var(--muted);text-decoration:underline}
@media (max-width:760px){
  .tut-step{grid-template-columns:minmax(0,1fr);padding:18px;gap:16px}
  .tut.js .tut-step{min-height:0}
  .tut-head h1{font-size:1.4rem}
  .tut-nav .btn{flex:1 1 auto;justify-content:center}
  .tut-spacer{display:none}
}

/* ===== MENU AKUN (dropdown nama) ===== */
.akun{position:relative;margin-left:auto}
.akun summary{display:flex;align-items:center;gap:8px;list-style:none;cursor:pointer;padding:4px 10px 4px 4px;border-radius:999px;border:1px solid var(--line);background:var(--panel);font-size:.88rem;min-height:38px}
.akun summary::-webkit-details-marker{display:none}
.akun summary::after{content:"▾";color:var(--muted);font-size:.75rem}
.akun[open] summary{border-color:var(--accent)}
.akun-inisial{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-weight:700;font-family:var(--f-display)}
.akun-nama{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.akun-menu{position:absolute;right:0;top:calc(100% + 6px);z-index:20;min-width:240px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:0 10px 30px rgba(0,0,0,.14);display:flex;flex-direction:column}
.akun-info{display:flex;flex-direction:column;padding:8px 10px 10px;border-bottom:1px solid var(--line);margin-bottom:4px;font-size:.88rem}
.akun-info .muted{font-size:.78rem}
.akun-menu a,.akun-menu button{display:block;width:100%;text-align:left;padding:9px 10px;border-radius:8px;border:0;background:none;color:var(--ink);text-decoration:none;font-size:.9rem}
.akun-menu a:hover,.akun-menu button:hover{background:var(--sunk)}
.akun-menu form{margin:0}
@media (max-width:760px){
  .akun-nama{display:none}
  .top{position:relative}
  .top .nav{order:3;flex:1 1 100%;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-right:0;-webkit-mask-image:linear-gradient(to right,#000 88%,transparent)}
  .top .nav::-webkit-scrollbar{display:none}
  .top .nav a{white-space:nowrap}
}

/* ===== BERANDA SISWA ===== */
.hello{padding:24px 26px;margin-bottom:16px}
.hello-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:flex-start}
.hello h1{margin:0 0 6px;font-size:clamp(1.6rem,3.4vw,2.3rem);line-height:1.15}
.hello-nama{background:linear-gradient(transparent 72%,var(--xp-soft) 72%)}
.hello-pesan{margin:0;color:var(--muted);font-size:1.02rem;max-width:62ch}
.hello-level{display:flex;flex-direction:column;gap:6px;min-width:170px;padding:10px 14px;border-radius:10px;background:var(--xp-soft)}
.hello-level .label{color:var(--xp)}
.hello-level .lvbar{width:100%;background:var(--panel)}
.hello-angka{display:flex;flex-wrap:wrap;gap:12px 34px;margin:20px 0 0;padding-top:18px;border-top:1px solid var(--line)}
.hello-angka div{display:flex;align-items:baseline;gap:8px}
.hello-angka dt{order:2;color:var(--muted);font-size:.92rem}
.hello-angka dd{order:1;margin:0;font-family:var(--f-display);font-weight:800;font-size:1.9rem;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1}
.hello-angka dd small{font-size:.9rem;color:var(--muted);font-weight:600}
.beranda-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px;margin-bottom:20px;align-items:start}
@media (max-width:900px){.beranda-grid{grid-template-columns:minmax(0,1fr)}}
.lanjut,.lencana-next{padding:20px 22px}
.lanjut-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.lanjut-head h2{margin:0;font-size:1.2rem}
.lanjut-head .muted{font-size:.82rem}
.lanjut-persen{margin-left:auto;font-family:var(--f-display);font-size:2rem;line-height:1}
.ikon-sql{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:var(--accent-soft);color:var(--accent);flex:none}
.ikon-sql svg{width:22px;height:22px}
.m-track.lg{height:10px;border-radius:5px}
.m-track.kuning i{background:var(--xp)}
.lanjut-sub{margin:8px 0 14px;font-size:.9rem}
.lanjut-next{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border-radius:10px;background:var(--sunk);margin-bottom:14px}
.lanjut-next b{font-size:1.02rem}
.lanjut-next .muted{font-size:.84rem}
.lencana-next{display:flex;flex-direction:column}
.lencana-next-isi{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.lencana-next-isi div{display:flex;flex-direction:column;gap:2px}
.lencana-next-isi .muted{font-size:.86rem}
.lencana-next-bar{display:flex;align-items:center;gap:12px}
.lencana-next-bar .m-track{flex:1}
.lencana-next-bar b{font-variant-numeric:tabular-nums;color:var(--xp)}

/* medali lencana */
.medali{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;flex:none;border:3px solid currentColor}
.medali svg{width:28px;height:28px}
.medali.dapat{color:var(--xp);background:var(--xp-soft);box-shadow:0 0 0 3px var(--xp-soft)}
.medali.belum{color:var(--muted);background:var(--sunk);border-style:dashed;opacity:.8}

/* aktivitas terbaru */
.aktivitas{list-style:none;margin:0 0 20px;padding:0}
.aktivitas li{display:flex;align-items:center;gap:12px;padding:12px 18px;border-top:1px solid var(--line)}
.aktivitas li:first-child{border-top:0}
.aktivitas-teks{display:flex;flex-direction:column;min-width:0;flex:1}
.aktivitas-teks a{color:var(--ink);text-decoration:none;font-weight:500}
.aktivitas-teks a:hover{color:var(--accent);text-decoration:underline}
.aktivitas-teks .muted{font-size:.8rem}
.ok-dot{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ok);color:var(--panel);font-size:.75rem;flex:none}
.aktivitas-xp{color:var(--xp);font-family:var(--f-mono);font-size:.88rem;white-space:nowrap}
@media (max-width:760px){.brand span{display:none}}

/* ===== STATISTIK SISWA ===== */
.ink{color:var(--ink)}
.stat-top{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:16px;margin-bottom:16px}
@media (max-width:760px){.stat-top{grid-template-columns:minmax(0,1fr)}}
.stat-xp,.stat-streak{padding:20px 22px}
.stat-xp{display:flex;flex-direction:column;gap:16px}
.stat-angka-besar{display:flex;flex-direction:column}
.stat-angka-besar b{font-family:var(--f-display);font-weight:800;font-size:2.6rem;line-height:1.05;color:var(--accent);font-variant-numeric:tabular-nums}
.stat-level{display:flex;flex-direction:column;gap:6px}
.spread-row{display:flex;justify-content:space-between;gap:10px}
.stat-streak p{margin:10px 0 0}
.stat-streak-pesan{padding:10px 12px;border-radius:8px;background:var(--sunk);font-size:.88rem}

/* kalender aktivitas (heatmap satu warna, 5 tingkat) */
.kal{--c:14px;--g:3px;display:flex;gap:6px;font-size:.7rem;color:var(--muted);container-type:inline-size}
/* Ukuran kotak mengikuti lebar kartu: 53 minggu di layar lebar, 18 minggu di layar kecil. */
@supports (width:1cqw){.kal{--c:clamp(8px,calc((100cqw - 40px) / 53 - var(--g)),20px)}}
.kal-hari{display:grid;grid-template-rows:16px repeat(7,var(--c));gap:var(--g);flex:none;width:28px}
.kal-hari span{line-height:var(--c)}
.kal-isi{display:flex;gap:var(--g);overflow-x:auto;padding-bottom:4px;min-width:0}
.kal-minggu{display:grid;grid-template-rows:16px repeat(7,var(--c));gap:var(--g);flex:none}
.kal-bulan{white-space:nowrap;width:var(--c);overflow:visible;line-height:16px}
.kal-c{display:block;width:var(--c);height:var(--c);border-radius:3px}
.kal-c.kosong{background:transparent}
.kal-c.t0{background:var(--sunk)}
.kal-c.t1{background:color-mix(in srgb,var(--chart) 28%,var(--panel))}
.kal-c.t2{background:color-mix(in srgb,var(--chart) 52%,var(--panel))}
.kal-c.t3{background:color-mix(in srgb,var(--chart) 76%,var(--panel))}
.kal-c.t4{background:var(--chart)}
.kal-isi .kal-c[data-tip]:hover{outline:2px solid var(--ink);outline-offset:1px}
.kal-legenda{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-top:10px;font-size:.75rem}
.kal-legenda .kal-c{--c:12px}
.kal-ket{margin-left:6px}
.kal-tip{position:absolute;z-index:30;pointer-events:none;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:.78rem;box-shadow:0 4px 14px rgba(0,0,0,.14);white-space:nowrap}
.kal-tip b{display:block}
@media (max-width:760px){
  .kal-minggu.lama{display:none}
  @supports (width:1cqw){.kal{--c:clamp(10px,calc((100cqw - 40px) / 18 - var(--g)),18px)}}
}

/* kebiasaan belajar */
.kebiasaan{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px;margin:0}
.kebiasaan div{display:flex;flex-direction:column;gap:2px}
.kebiasaan dt{font-size:.82rem;color:var(--muted)}
.kebiasaan dd{margin:0;font-family:var(--f-display);font-weight:800;font-size:1.7rem;font-variant-numeric:tabular-nums}
.kebiasaan small{font-size:.76rem}
@media (max-width:420px){.kebiasaan{grid-template-columns:minmax(0,1fr)}}

/* ===== PERINGKAT ===== */
.pk-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:18px}
.pk-head h1{margin:0}
.pk-head p{margin:4px 0 0}
.seg{display:inline-flex;padding:4px;border-radius:999px;background:var(--sunk);border:1px solid var(--line)}
.seg a{padding:7px 16px;border-radius:999px;text-decoration:none;color:var(--muted);font-weight:500;font-size:.9rem;white-space:nowrap}
.seg a.on{background:var(--accent);color:var(--accent-ink)}

.podium{display:flex;justify-content:center;align-items:flex-end;gap:16px;margin-bottom:20px}
.podium-item{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;padding:18px 14px;width:220px;min-width:0}
.podium-item.juara-1{order:2;padding-top:26px;padding-bottom:26px;border-color:var(--xp);box-shadow:0 0 0 1px var(--xp)}
.podium-item.juara-2{order:1}
.podium-item.juara-3{order:3}
.podium-item.me{background:var(--accent-soft)}
.podium-rank{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;font-weight:700;font-size:.85rem;background:#d9dbe4;color:#3a3f55;flex:none}
.juara-1 .podium-rank{background:#f5c542;color:#4a3500}
.juara-3 .podium-rank{background:#e8a36b;color:#4a2508}
.podium-avatar{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;margin:6px 0 4px;background:var(--accent);color:var(--accent-ink);font-family:var(--f-display);font-size:1.7rem;font-weight:800;flex:none}
.juara-1 .podium-avatar{width:80px;height:80px;font-size:2.1rem}
.podium-nama{font-size:.95rem;line-height:1.25;overflow-wrap:anywhere}
.podium-kelas{font-size:.78rem}
.podium-xp{font-family:var(--f-mono);font-weight:700;color:var(--accent);margin-top:4px}
.podium-teks{display:contents}
@media (max-width:600px){
  .podium{flex-direction:column;align-items:stretch}
  .podium-item,.podium-item.juara-1{order:0;width:auto;display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;text-align:left;padding:12px 14px;gap:0 12px}
  .podium-avatar,.juara-1 .podium-avatar{width:44px;height:44px;font-size:1.2rem;margin:0;grid-row:span 2}
  .podium-rank{grid-row:span 2}
  .podium-nama{grid-column:3}
  .podium-kelas{grid-column:3;grid-row:2}
  .podium-xp{grid-column:4;grid-row:1 / span 2;margin:0}
}

.pk-saya{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:20px}
.pk-kartu{display:flex;align-items:center;gap:14px;padding:16px 18px;background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.pk-kartu .label{color:inherit;opacity:.8}
.pk-kartu div{display:flex;flex-direction:column;min-width:0}
.pk-kartu b{font-family:var(--f-display);font-size:1.8rem;line-height:1.1}
.pk-kartu small{opacity:.85;font-size:.8rem}
.pk-ikon{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.16);flex:none}
.pk-ikon svg{width:24px;height:24px}

.pk-tabel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:20px;align-items:start}
@media (max-width:1000px){.pk-tabel-grid{grid-template-columns:minmax(0,1fr)}}
.pk-tabel{padding:16px}
.pk-tabel-head{margin-bottom:10px}
.pk-tabel-head h2{margin:0;font-size:1.15rem}
.pk-tabel-head .muted{font-size:.8rem}
.pk-tabel tr.me td{background:var(--accent-soft);font-weight:600}
.pk-nama small{font-weight:400;color:var(--muted)}
.pk-xp{font-family:var(--f-mono);color:var(--accent);font-weight:600}
.pk-rank{display:inline-grid;place-items:center;min-width:26px;height:26px;border-radius:50%;font-weight:600}
.pk-rank.r1{background:#f5c542;color:#4a3500}
.pk-rank.r2{background:#d9dbe4;color:#3a3f55}
.pk-rank.r3{background:#e8a36b;color:#4a2508}
.pk-lv{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.75rem;font-weight:600;white-space:nowrap}
.pk-jeda td{text-align:center;color:var(--muted);padding:2px}
.pk-kelas{display:none;font-size:.75rem;font-weight:400;color:var(--muted)}
@media (max-width:600px){
  .pk-kol{display:none}
  .pk-kelas{display:block}
  .pk-tabel{padding:12px}
}

/* ===== LENCANA ===== */
.lc-ringkas{display:flex;flex-direction:column;gap:6px;min-width:180px}
.lc-ringkas b{font-family:var(--f-display);font-size:2rem;line-height:1;color:var(--xp)}
.lc-ringkas b small{font-size:1rem;color:var(--muted)}
.lc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.lc-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:20px 16px}
.lc-item .medali{width:72px;height:72px;margin-bottom:6px}
.lc-item .medali svg{width:34px;height:34px}
.lc-item h3{margin:0;font-size:1.05rem}
.lc-item p{margin:0;font-size:.84rem;max-width:30ch}
.lc-item.dapat{border-color:var(--xp)}
.lc-item:not(.dapat) h3{color:var(--muted)}
.lc-tgl{margin-top:auto;padding-top:8px;font-size:.8rem;font-weight:600;color:var(--xp)}
.lc-progres{display:flex;align-items:center;gap:10px;width:100%;margin-top:auto;padding-top:10px;font-size:.8rem;font-variant-numeric:tabular-nums;color:var(--muted)}
.lc-progres .m-track{flex:1}
@media (max-width:420px){.lc-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.lc-item{padding:14px 10px}.lc-item .medali{width:56px;height:56px}}

/* notifikasi lencana baru di Praktik */
.feedback.lencana-baru{display:flex;gap:12px;align-items:flex-start;background:var(--xp-soft);color:var(--ink);border:1px solid var(--xp)}
.feedback.lencana-baru .lb-ikon{font-size:1.6rem;line-height:1}
.feedback.lencana-baru b{color:var(--xp)}
.feedback.lencana-baru a{color:var(--xp);font-weight:600}
@media (prefers-reduced-motion:no-preference){.feedback.lencana-baru{animation:lb-masuk .5s cubic-bezier(.2,1.4,.4,1)}@keyframes lb-masuk{from{transform:scale(.92);opacity:0}to{transform:none;opacity:1}}}

/* ===== KONSISTENSI HALAMAN SISWA ===== */
.kepala{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 24px;margin:4px 0 20px}
.kepala-teks{min-width:0;flex:1 1 320px}
.kepala h1{margin:0;font-size:var(--h1);line-height:1.2}
.kepala p{margin:6px 0 0;color:var(--muted);font-size:.95rem;max-width:72ch}
.kepala-kanan{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.sec-title,.chart-head h2,.pk-tabel-head h2,.lanjut-head h2,.lencana-next h2{font-size:var(--h2)}
.tut .kepala{margin-bottom:16px}

/* ===== PER DATASET ===== */
.ds-lanjut{margin-bottom:20px}
.ds-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.ds-kartu{display:flex;flex-direction:column;padding:18px 20px}
.ds-kartu .lanjut-head{margin-bottom:12px}
.ds-nama{min-width:0}
.ds-nama h3{margin:0;font-size:1.05rem}
.ds-nama .muted{font-size:.82rem}
.ds-kartu .lanjut-persen{font-size:1.7rem}
.ds-kartu .m-track{margin-bottom:14px}
.ds-kartu .lanjut-next{margin-bottom:14px}
.ds-aksi{margin-top:auto}
.ds-kartu.kosong{background:var(--sunk);border-style:dashed}
.ds-kartu.kosong .ikon-sql{background:var(--panel);color:var(--muted)}
.ds-ket{margin:0;font-size:.88rem}
.beranda-grid > section > .sec-title{margin-top:0}

.ds-tab{display:flex;gap:8px;overflow-x:auto;margin:-6px 0 16px;padding-bottom:2px;scrollbar-width:none}
.ds-tab::-webkit-scrollbar{display:none}
.ds-tab a{display:flex;align-items:baseline;gap:8px;flex:none;padding:9px 16px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink);text-decoration:none;font-weight:500;font-size:.92rem}
.ds-tab a small{color:var(--muted);font-family:var(--f-mono);font-size:.76rem}
.ds-tab a:hover{border-color:var(--accent)}
.ds-tab a.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.ds-tab a.on small{color:inherit;opacity:.85}

.mtr-ds{display:flex;align-items:baseline;gap:8px;margin:16px 0 8px;font-size:.95rem}
.mtr-ds:first-of-type{margin-top:4px}
.mtr-ds small{font-weight:400;font-size:.8rem}

/* Praktik: semua soal di tab ini masih terkunci */
.lab.tanpa-soal .editor,.lab.tanpa-soal .result,.lab.tanpa-soal #modeNote,.lab.tanpa-soal .schema{display:none}
.terkunci-info{text-align:center;padding:28px 12px}
.terkunci-ikon{font-size:2.2rem}
.terkunci-info h2{margin:8px 0 6px;font-size:var(--h2)}
.terkunci-info p{max-width:52ch;margin:0 auto 16px}
/* Bank soal guru: baris judul materi */
.tbl-grp td{background:var(--sunk);font-weight:600;padding:8px 12px}
.tbl-grp small{font-weight:500}
.soal-ringkas{margin:-4px 0 12px;font-size:.88rem}
/* Latihan pengayaan (tidak dihitung untuk prasyarat) */
.chip.pengayaan{background:var(--accent-soft);color:var(--accent);border:1px dashed currentColor}
.mtr-pengayaan{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0 8px;font-size:.84rem}
.q-peng{font-size:.66rem;color:var(--accent);font-family:var(--f-mono)}
/* Urutan dataset (menu Dataset guru) */
.ds-no{display:inline-grid;place-items:center;width:1.6em;height:1.6em;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:.8rem;vertical-align:2px}
.ds-geser{display:flex;gap:4px}
/* Dashboard guru: analisis jawaban salah */
.an-list{display:grid;gap:10px}
.an-item{padding:0;overflow:hidden}
.an-item>summary{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;padding:12px 16px;cursor:pointer;list-style:none}
.an-item>summary::-webkit-details-marker{display:none}
.an-item>summary{position:relative;padding-right:40px}
.an-item>summary::after{content:"▾";color:var(--muted);position:absolute;right:16px;top:14px;transition:transform .15s}
.an-item[open]>summary::after{transform:rotate(180deg)}
.an-item[open]>summary{border-bottom:1px solid var(--line)}
.an-no{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--bad-soft);color:var(--bad);font-weight:700;font-size:.82rem;flex:none}
.an-judul{display:flex;flex-direction:column;min-width:0;flex:1 1 220px}
.an-angka{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:.84rem;color:var(--muted)}
.an-angka b{color:var(--ink);font-variant-numeric:tabular-nums}
.an-angka b.bad{color:var(--bad)}.an-angka b.warn{color:var(--xp)}.an-angka b.ok{color:var(--ok)}
.an-isi{padding:12px 16px 16px}
.an-pesan{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:6px;font-size:.86rem}
.an-pesan .chip{margin-right:4px}
@media (max-width:600px){.an-isi{padding:12px}.an-isi table{min-width:600px}}
/* Landing: papan peringkat publik */
.papan-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 20px;margin-bottom:14px}
.papan-head h2{margin:0 0 4px}
.papan-head p{margin:0}
.papan-filter{margin:0}
.papan-filter select{min-width:150px}
.papan-tabel td{vertical-align:middle}
.papan-rank{display:inline-grid;place-items:center;min-width:28px;height:28px;padding:0 6px;border-radius:999px;background:var(--sunk);font-weight:700;font-size:.82rem}
.papan-tabel tr.juara-1 .papan-rank{background:#f2c94c;color:#3d2f00}
.papan-tabel tr.juara-2 .papan-rank{background:#cfd6e0;color:#26303d}
.papan-tabel tr.juara-3 .papan-rank{background:#e0a77a;color:#3b1f08}
.papan-sub{display:none}
.papan-catatan{font-size:.8rem;margin:8px 0 0}
@media (max-width:700px){
  .papan-kol{display:none}
  .papan-sub{display:block;font-size:.78rem}
  .papan-filter select{min-width:0;flex:1 1 140px}
  .papan-reset{flex:1 1 100%;justify-content:center}
}
/* Praktik: judul daftar soal; di HP jadi tombol lipat */
.list-sum{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin:4px 6px 10px;list-style:none;pointer-events:none}
.list-sum::-webkit-details-marker{display:none}
.list-sum .label{margin:0}
@media (max-width:760px){
  .list{padding:0}
  .list-sum{pointer-events:auto;cursor:pointer;margin:0;padding:12px 14px;align-items:center}
  .list-sum::after{content:"▸";color:var(--muted);transition:transform .15s}
  #qwrap[open] .list-sum{border-bottom:1px solid var(--line)}
  #qwrap[open] .list-sum::after{transform:rotate(90deg)}
  #qlist{padding:6px 8px 10px}
}
/* Editor Praktik: pemberitahuan tempel ditolak */
.tempel-info{padding:8px 14px;font-size:.82rem;background:var(--xp-soft);color:var(--xp);border-top:1px solid #2a2f4d}
/* Praktik: pemberitahuan klik kanan / inspect ditolak */
.kunci-toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:50;max-width:calc(100% - 32px);padding:10px 16px;border-radius:10px;background:var(--ink);color:var(--panel);font-size:.86rem;box-shadow:0 6px 24px rgba(0,0,0,.25)}
/* Guru: pemeliharaan server */
.srv-kecil{font-size:1.15rem!important;word-break:break-word}
.srv-hasil{padding:16px;margin-bottom:16px;border-left:4px solid var(--ok)}
.srv-hasil.gagal{border-left-color:var(--bad)}
.srv-out{margin:0;max-height:420px;overflow:auto;padding:12px 14px;border-radius:8px;background:var(--code-bg);color:var(--code-fg);font-family:var(--f-mono);font-size:.8rem;white-space:pre-wrap;word-break:break-word}
.srv-aksi{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.srv-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px}
.srv-item>div{display:flex;flex-direction:column;gap:2px;min-width:0}
.srv-item .muted{font-size:.84rem}
@media (max-width:600px){.srv-item{flex-direction:column;align-items:stretch}.srv-aksi{grid-template-columns:minmax(0,1fr)}}
.srv-cron{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;margin-bottom:16px;border-left:4px solid var(--ok)}
.srv-cron.perlu{border-left-color:var(--xp)}
.srv-cron>div:first-child{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1 1 260px}
.srv-cron .muted{font-size:.84rem}
.srv-cron-cmd{display:flex;align-items:center;gap:8px;min-width:0;flex:1 1 420px}
.srv-cron-cmd code{flex:1;min-width:0;padding:8px 10px;border-radius:8px;background:var(--code-bg);color:var(--code-fg);font-size:.78rem;word-break:break-all}
/* Guru · Siswa: reset nilai semua siswa */
.reset-semua{margin:0 0 14px;font-size:.88rem}
.reset-semua summary{cursor:pointer;color:var(--bad);font-weight:500;width:max-content}
.reset-semua form{margin-top:8px;padding:12px 14px;border:1px dashed var(--bad);border-radius:10px;gap:10px}
.reset-semua input{width:auto;min-width:200px}