/* Layout: translucent sticky app bar (brand · segmented tabs · sync state); one centered 1120px column; content lives in hairline-bordered surfaces on a near-white canvas; editors are toolbar+field units. */
:root{
  --bg:#f7f7f8; --surface:#ffffff; --sunk:#f1f2f4; --hover:#f5f6f8; --line:#e5e7eb; --line-2:#d4d8de;
  --fg:#0f1419; --fg-2:#39414c; --muted:#6b7380; --faint:#9aa1ab;
  --accent:#155e75; --accent-2:#0e4a5c; --accent-soft:#e8f2f5; --accent-fg:#ffffff; --ring:rgba(21,94,117,.18);
  --red:#c0261c; --red-soft:#fdeeec; --amber:#9a5800; --amber-soft:#fff5df; --green:#1d7443; --green-soft:#e9f6ee;
  --new:#7a2e8f; --new-soft:#f5eaf8;
  --sh-1:0 1px 2px rgba(15,20,25,.05);
  --sh-2:0 1px 2px rgba(15,20,25,.04),0 6px 20px -6px rgba(15,20,25,.10);
  --f-display:"Geist","Inter Tight",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Geist",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --r:10px; --r-sm:8px; --r-xs:6px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;font-feature-settings:"ss01","cv11"}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:#cfe5ec}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
[hidden]{display:none!important}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}

/* ---------- app bar ---------- */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.6) blur(12px);-webkit-backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line)}
.topin{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:600;font-size:15px;letter-spacing:-.015em;margin-right:auto;line-height:1.2}
.brand::before{content:"§";display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--fg);color:#fff;font-size:15px;font-weight:600;flex:none}
.brand small{display:block;font-family:var(--f-body);font-weight:400;font-size:12px;color:var(--muted);letter-spacing:0}
nav.tabs{display:flex;gap:2px;flex-wrap:wrap;background:var(--sunk);padding:3px;border-radius:10px;border:1px solid var(--line)}
nav.tabs a{padding:5px 12px;border-radius:7px;text-decoration:none;color:var(--muted);font-weight:500;font-size:13.5px;transition:color .15s,background .15s}
nav.tabs a:hover{color:var(--fg)}
nav.tabs a[aria-current="page"]{background:var(--surface);color:var(--fg);box-shadow:var(--sh-1),0 0 0 1px var(--line)}
.sync{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);font-family:var(--f-body);white-space:nowrap}
.sync::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--faint)}
.sync[data-s="ok"]::before{background:#22a35a;box-shadow:0 0 0 3px rgba(34,163,90,.14)}
.sync[data-s="busy"]::before{background:#d29b00}
.sync[data-s="local"]::before{background:#d29b00;box-shadow:0 0 0 3px rgba(210,155,0,.14)}
.sync[data-s="err"]::before{background:var(--red);box-shadow:0 0 0 3px rgba(192,38,28,.14)}

/* ---------- type ---------- */
main{padding-block:28px 80px}
h1,h2,h3{font-family:var(--f-display);font-weight:600;text-wrap:balance;margin:0;color:var(--fg)}
h1{font-size:24px;letter-spacing:-.025em;line-height:1.2}
h2{font-size:15.5px;letter-spacing:-.012em}
h3{font-size:14px;letter-spacing:-.005em}
.sec{display:grid;gap:12px;margin-top:36px}
.sec-h{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-height:30px}
.sec-h .ct{font-family:var(--f-mono);font-size:11.5px;color:var(--muted);background:var(--sunk);border:1px solid var(--line);padding:0 7px;border-radius:999px;line-height:18px}
.muted{color:var(--muted)}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.help{font-size:13px;color:var(--muted);max-width:72ch;margin:0;line-height:1.55}
.daybar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.daybar h1{margin-right:10px}
.daybar h1::first-letter{text-transform:uppercase}

/* ---------- controls ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;border:1px solid var(--line-2);background:var(--surface);border-radius:var(--r-sm);padding:0 13px;font-weight:500;font-size:13.5px;color:var(--fg);box-shadow:var(--sh-1);transition:background .15s,border-color .15s,box-shadow .15s;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--hover);border-color:#c5cad1}
.btn:active{transform:translateY(.5px)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-fg);box-shadow:0 1px 2px rgba(14,74,92,.25),inset 0 1px 0 rgba(255,255,255,.12)}
.btn.pri:hover{background:var(--accent-2);border-color:var(--accent-2)}
.btn.sm{height:28px;padding:0 10px;font-size:12.5px;border-radius:7px}
.btn.ghost{border-color:transparent;background:transparent;color:var(--accent);box-shadow:none}
.btn.ghost:hover{background:var(--accent-soft)}
input[type=date],input[type=number],input[type=search],input[type=text],input[type=email],select,textarea{height:34px;border:1px solid var(--line-2);background:var(--surface);border-radius:var(--r-sm);padding:0 10px;font-size:13.5px;color:var(--fg);box-shadow:var(--sh-1);transition:border-color .15s,box-shadow .15s}
select{padding-right:28px;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%236b7380' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
input:hover,select:hover{border-color:#c5cad1}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
input::placeholder,textarea::placeholder{color:var(--faint)}
input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent)}
textarea{width:100%;height:auto;padding:8px 10px;resize:none;min-height:62px;line-height:1.5;overflow:hidden;field-sizing:content}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.filters input[type=search]{flex:1 1 260px;min-width:0;padding-left:32px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239aa1ab' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:11px center}

/* ---------- stat tiles ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:6px;box-shadow:var(--sh-1)}
.stat b{display:block;font-family:var(--f-display);font-size:24px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.1}
.stat span{font-size:12px;color:var(--muted);font-weight:500}
.stat.alert b{color:var(--red)}
.stat .meter{order:-1}
.meter{height:4px;background:var(--sunk);border-radius:99px;overflow:hidden}
.meter i{display:block;height:100%;background:var(--accent);border-radius:99px}

/* ---------- cards ---------- */
.list{display:grid;gap:10px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;display:grid;gap:12px;min-width:0;box-shadow:var(--sh-1);transition:border-color .15s,box-shadow .15s}
.card:hover{box-shadow:var(--sh-2)}
.card.over{border-color:#f1cfcb}
.card.today{border-color:#f0dcb0}
.card.done{border-color:#cfe9d8;background:linear-gradient(var(--green-soft),var(--green-soft)) top/100% 3px no-repeat,var(--surface)}
.thead{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap}
.thead .tt{flex:1 1 300px;min-width:0;display:grid;gap:2px}
.tt .nm{font-weight:600;font-size:14.5px;letter-spacing:-.008em;line-height:1.35}
.tt .lei{font-size:12.5px;color:var(--muted)}
.tt .lei:last-child{color:var(--faint)}
.num{font-family:var(--f-mono);font-size:11.5px;color:var(--faint);min-width:38px;padding-top:2px}
.empty{padding:22px 18px;border:1px dashed var(--line-2);border-radius:var(--r);color:var(--muted);background:rgba(255,255,255,.5);text-align:center;font-size:13.5px}

/* ---------- pills ---------- */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:500;padding:1px 8px;line-height:18px;border-radius:6px;white-space:nowrap;border:1px solid transparent;vertical-align:1px}
.p-R{background:var(--accent-soft);color:var(--accent);border-color:#d3e6ec}
.p-N{background:var(--new-soft);color:var(--new);border-color:#ead7f0}
.p-over{background:var(--red-soft);color:var(--red);border-color:#f6d3cf}
.p-today{background:var(--amber-soft);color:var(--amber);border-color:#f3e0b3}
.p-done{background:var(--green-soft);color:var(--green);border-color:#cfe9d8}
.p-plain{background:var(--sunk);color:var(--muted);border-color:var(--line)}
.p-over::before,.p-today::before,.p-done::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}

/* ---------- review chips ---------- */
.revs{display:flex;gap:6px;flex-wrap:wrap}
.rv{display:inline-grid;gap:1px;border:1px solid var(--line);background:var(--surface);border-radius:var(--r-sm);padding:6px 10px;text-align:left;min-width:78px;transition:border-color .15s,background .15s,box-shadow .15s}
.rv:hover{border-color:var(--line-2);box-shadow:var(--sh-1)}
.rv .k{font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.rv .d{font-family:var(--f-mono);font-size:12.5px;color:var(--fg-2)}
.rv.over{background:var(--red-soft);border-color:#f0c4bf}
.rv.over .k,.rv.over .d{color:var(--red)}
.rv.today{background:var(--amber-soft);border-color:#eed398}
.rv.today .k,.rv.today .d{color:var(--amber)}
.rv.done{background:var(--green-soft);border-color:#c4e4cf}
.rv.done .k,.rv.done .d{color:var(--green)}
.rv.done .k::after{content:" ✓"}
.rv.none{opacity:.5;cursor:default}

/* ---------- editor unit (label · toolbar · field) ---------- */
.note{display:grid;gap:0}
.note label,.note .nl{font-size:12px;font-weight:500;color:var(--muted);display:block;margin-bottom:6px}
.nl-d{color:var(--faint);font-weight:400}
.saved{font-size:11px;color:var(--faint);font-family:var(--f-mono);min-height:16px;padding-top:4px}
.tb{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hdr,57px));z-index:3;display:flex;flex-wrap:wrap;gap:2px;align-items:center;padding:4px;background:var(--sunk);border:1px solid var(--line);border-bottom:0;border-radius:var(--r-sm) var(--r-sm) 0 0}
.tb button{display:inline-grid;place-items:center;border:1px solid transparent;background:transparent;border-radius:6px;min-width:28px;height:26px;padding:0 7px;font-size:12.5px;color:var(--fg-2);transition:background .12s,border-color .12s}
.tb button:hover{background:var(--surface);border-color:var(--line);box-shadow:var(--sh-1)}
.tb .sw{background:var(--c);min-width:20px;width:20px;height:20px;padding:0;border:1px solid rgba(15,20,25,.12);border-radius:5px;margin:0 1px}
.tb .sw:hover{background:var(--c);transform:scale(1.08);border-color:rgba(15,20,25,.25)}
.tb .swc{outline:1.5px dashed var(--muted);outline-offset:1px}
.tb .sep{width:1px;height:16px;background:var(--line-2);margin:0 4px}
.tb .cpick{display:inline-flex;align-items:center;height:26px}
.tb .cpick input{width:22px;height:22px;padding:0;border:1px solid var(--line-2);border-radius:5px;background:var(--surface);cursor:pointer;box-shadow:none}
.tb .cpick input::-webkit-color-swatch-wrapper{padding:2px}
.tb .cpick input::-webkit-color-swatch{border:0;border-radius:3px}
.tb .fgb span{border-bottom:3px solid;font-weight:700;line-height:1;padding:0 1px}
.tb .mk{background:var(--accent);color:var(--accent-fg);border-color:var(--accent);font-weight:500;padding:0 10px}
.tb .mk{margin-left:auto}
.tb .mk:hover{background:var(--accent-2);border-color:var(--accent-2);color:#fff}
.rte{border:1px solid var(--line-2);background:var(--surface);border-radius:var(--r-sm);padding:10px 12px;min-height:64px;line-height:1.6;outline:none;overflow-wrap:anywhere;font-size:14px;color:var(--fg);transition:border-color .15s,box-shadow .15s}
.tb + .rte{border-radius:0 0 var(--r-sm) var(--r-sm);border-color:var(--line)}
.rte:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
.rte:empty::before{content:attr(data-ph);color:var(--faint);pointer-events:none}
.rte h3{font-size:16px;margin:12px 0 4px;letter-spacing:-.01em}
.rte ul,.rte ol{margin:4px 0;padding-left:22px}
.rte p{margin:0 0 6px}
.rte > :first-child{margin-top:0}
.rte ol[type="a" s]{list-style-type:lower-alpha}
.rte ol[type="A" s]{list-style-type:upper-alpha}
.rte ol[type="i" s]{list-style-type:lower-roman}
.rte ol ol{list-style-type:lower-alpha}
.rte ol ol ol{list-style-type:lower-roman}
.rte ul ul{list-style-type:circle}
.rte ul ul ul{list-style-type:square}
.rte li{margin:2px 0}
.rte table{border-collapse:collapse;margin:8px 0;max-width:100%;width:auto;font-size:inherit}
.rte td,.rte th{border:1px solid var(--line-2);padding:6px 10px;vertical-align:top;min-width:110px;white-space:normal;text-align:left!important;text-transform:none;letter-spacing:0;font-size:inherit;font-weight:inherit;color:inherit;background:transparent}
.rte tbody tr:last-child td{border-bottom:1px solid var(--line-2)}
.rte tbody tr:hover td{background:transparent}

.tb .tbl-ctx{display:none;gap:2px;align-items:center}
.tb.in-tbl .tbl-ctx{display:inline-flex}
.training .tb .tbl-ctx{display:none}
.rte b,.rte strong{font-weight:650}
.ltema{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:3px}

/* cloze */
.cz{background:var(--accent-soft);border-bottom:1.5px dashed var(--accent);border-radius:3px;padding:0 2px}
.training .cz{cursor:pointer;border-bottom:0;box-shadow:inset 0 -2px 0 var(--accent)}
.training .cz:not(.rev){font-size:0;background:var(--sunk)}
.training .cz:not(.rev)::after{content:"[ … ]";font-size:13px;color:var(--accent);font-weight:600;padding:0 6px;font-family:var(--f-mono)}
.training .cz:not(.rev):hover{background:var(--accent-soft)}
.training .cz.rev{background:var(--green-soft);box-shadow:inset 0 -2px 0 var(--green)}
.training .rte{background:#fcfcfd}
.training .rte:focus{box-shadow:none;border-color:var(--line)}
.tb [data-fmt=revall]{display:none}
.training .tb button:not([data-fmt=train]):not([data-fmt=revall]),.training .tb .sep,.training .tb .cpick{display:none}
.training .tb [data-fmt=revall]{display:inline-grid}
.training .tb [data-fmt=train]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent);padding:0 10px}

.tb.tb-float{box-shadow:0 6px 16px -8px rgba(15,20,25,.25);border-bottom:1px solid var(--line);border-radius:var(--r-sm)}
.rte [data-ind="1"],.ex-note [data-ind="1"]{margin-left:2em}.rte [data-ind="2"],.ex-note [data-ind="2"]{margin-left:4em}.rte [data-ind="3"],.ex-note [data-ind="3"]{margin-left:6em}.rte [data-ind="4"],.ex-note [data-ind="4"]{margin-left:8em}.rte [data-ind="5"],.ex-note [data-ind="5"]{margin-left:10em}.rte [data-ind="6"],.ex-note [data-ind="6"]{margin-left:12em}.rte [data-ind="7"],.ex-note [data-ind="7"]{margin-left:14em}.rte [data-ind="8"],.ex-note [data-ind="8"]{margin-left:16em}
/* ---------- estudo list ---------- */
.grp{margin-top:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:clip;box-shadow:var(--sh-1)}
.grp-h{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;background:var(--surface);border:0;width:100%;text-align:left;transition:background .12s}
.grp-h:hover{background:var(--hover)}
.grp-h h3{flex:1;font-size:14px}
.grp-tg{display:grid;place-items:center;width:22px;height:22px;flex:none;border:0;padding:0;border-radius:6px;background:var(--sunk);font-family:var(--f-mono);font-size:13px;color:var(--muted)}
.grp-hw{display:flex;align-items:center;gap:6px;padding-right:16px;background:var(--surface);transition:background .12s}
.grp-hw:hover{background:var(--hover)}
.grp-hw .grp-h{flex:1;min-width:0;padding-right:6px;background:transparent}
.grp-hw .grp-h:hover{background:transparent}
.row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 16px;border-top:1px solid var(--line);cursor:pointer;transition:background .12s}
.row:hover{background:var(--hover)}
.row[aria-expanded="true"]{background:var(--accent-soft)}
.row .nm{font-weight:500;letter-spacing:-.005em}
.row .num{padding-top:0}
.row.read .nm{text-decoration:line-through;text-decoration-color:var(--faint);color:var(--muted)}
.row .meta{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.edit{padding:18px 16px 20px 70px;border-top:1px solid var(--line);display:grid;gap:16px;background:#fbfbfc}
.f2{display:flex;gap:16px;flex-wrap:wrap;align-items:end}
.f2 label,.fctl{display:grid;gap:5px;font-size:12px;font-weight:500;color:var(--muted)}
.cyc{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:13px}
.cyc label{display:flex;gap:8px;align-items:center;color:var(--muted);font-weight:500;font-size:12.5px}
.cyc input[type=date]{height:28px;font-size:12.5px}
.hist{display:grid;gap:8px}
.hist h3{font-size:12px;font-weight:500;color:var(--muted);letter-spacing:0}
.hist div{font-size:13.5px;border-left:2px solid var(--line-2);padding:2px 0 2px 12px;line-height:1.55}
.hist .mono{font-size:11px;color:var(--faint);display:block;margin-bottom:2px}

/* alerts */
.flgs{display:inline-block;margin-right:6px;text-decoration:none;letter-spacing:1px}
.flg{font-size:14px}
.flgs:empty{display:none}
.flagpick{display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm)}
.fp{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--line);background:var(--surface);border-radius:999px;height:28px;padding:0 11px;font-size:12.5px;color:var(--fg-2);transition:all .12s}
.fp:hover{border-color:var(--line-2);background:var(--hover)}
.fp.on{background:var(--red-soft);border-color:#f0c4bf;color:var(--red);font-weight:500}
.fp span{font-size:14px}

/* ---------- agenda ---------- */
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.cal .dow{font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);text-align:left;padding:4px 8px}
.cd{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);min-height:88px;padding:7px 8px;text-align:left;display:grid;align-content:start;gap:4px;transition:border-color .12s,box-shadow .12s}
.cd:hover{border-color:var(--line-2);box-shadow:var(--sh-2)}
.cd.out{background:transparent;border-style:dashed;opacity:.55}
.cd.is-today{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
.cd.is-today .dn{background:var(--accent);color:#fff;border-radius:6px;padding:0 6px;justify-self:start}
.cd .dn{font-family:var(--f-mono);font-size:12px;color:var(--fg-2);line-height:20px}
.cd .bd{font-size:10.5px;font-weight:500;border-radius:5px;padding:0 6px;line-height:17px;justify-self:start;border:1px solid transparent}
.bars{display:grid;gap:6px}
.bar{display:grid;grid-template-columns:96px minmax(0,1fr) 34px;gap:12px;align-items:center;font-size:12.5px}
.bar .mono{color:var(--fg-2)}
.bar .tr{height:8px;background:var(--sunk);border-radius:99px;overflow:hidden}
.bar .tr i{display:block;height:100%;background:var(--accent);border-radius:99px}
.bar.hl .tr i{background:var(--amber)}

/* ---------- painel ---------- */
.tblw{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--hover)}
th{font-weight:500;font-size:11.5px;color:var(--muted);background:#fafafb;text-transform:uppercase;letter-spacing:.05em}
th:not(:first-child){text-align:right}
td.n{font-family:var(--f-mono);font-variant-numeric:tabular-nums;text-align:right;color:var(--fg-2)}
td .meter{width:80px;display:inline-block;vertical-align:middle;margin:0 0 0 10px}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.cfg{display:flex;gap:14px;flex-wrap:wrap}
.cfg label{display:grid;gap:5px;font-size:12px;font-weight:500;color:var(--muted)}
.cfg input{width:120px}
#bkbox{display:grid;gap:10px}
#bktxt{height:auto;min-height:120px;max-height:240px;overflow:auto!important;font-family:var(--f-mono);font-size:12px;field-sizing:fixed}

/* ---------- forms ---------- */
.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}
.fgrid label{display:grid;gap:6px;font-size:12px;font-weight:500;color:var(--muted);min-width:0}
.fgrid .full{grid-column:1/-1}
.fgrid input[type=text],.fgrid select,.fgrid input[type=date]{width:100%}
.fgrid .chk{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:400;color:var(--fg)}
#fnovo{padding:22px;gap:18px}

/* ---------- caderno ---------- */
.cad{display:grid;grid-template-columns:248px minmax(0,1fr);gap:24px;margin-top:20px;align-items:start}
.cad-side{display:grid;gap:10px;position:sticky;top:calc(env(safe-area-inset-top,0px) + 76px);min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px;box-shadow:var(--sh-1)}
.cad-side select{width:100%;min-width:0;max-width:100%}
.cad-side > .btn{width:100%}
.cad-lbl{font-size:11px;font-weight:500;color:var(--faint);text-transform:uppercase;letter-spacing:.06em}
.cad-new{display:flex;gap:6px}
.cad-new input{flex:1;min-width:0}
.pglist{display:grid;gap:1px;max-height:58vh;overflow:auto;margin:2px -4px 0;padding-top:8px;border-top:1px solid var(--line)}
.pgi{display:grid;text-align:left;border:0;background:none;padding:8px 10px;border-radius:7px;gap:1px;color:var(--fg-2);font-size:13.5px;transition:background .12s}
.pgi:hover{background:var(--hover)}
.pgi.on{background:var(--accent-soft);color:var(--accent);font-weight:500}
.pgi small{font-size:11px;color:var(--faint);font-weight:400}
.pg{display:grid;gap:10px;min-width:0}
.pg .tb{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hdr,57px) + 8px);z-index:2;border:1px solid var(--line);border-radius:var(--r-sm);background:rgba(241,242,244,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:var(--sh-1)}
input.pg-t{height:auto;font-family:var(--f-display);font-size:26px;font-weight:600;letter-spacing:-.025em;border:0;border-radius:0;box-shadow:none;background:transparent;padding:4px 0 8px;width:100%;color:var(--fg)}
input.pg-t:focus{outline:none;box-shadow:none}
.paper{min-height:62vh;padding:28px 32px;font-size:15px;line-height:1.75;border-color:var(--line);box-shadow:var(--sh-1);border-radius:var(--r)}
.pg-foot{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:0 2px}
.pg-foot .saved{padding:0}
.pg-foot .btn{margin-left:auto}
.selbox{background:var(--surface);border:1px solid var(--accent);border-radius:var(--r);padding:16px 18px;display:grid;gap:12px;box-shadow:0 0 0 4px var(--ring),var(--sh-2)}

/* ---------- sessão ---------- */
.sess-wrap{max-width:860px;margin:0 auto}
.sess-start{margin-top:18px;padding:20px 22px;gap:18px}
.sess-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.sess-meter{flex:1;height:6px}
.sess-card{padding:24px 26px;gap:20px}
.sess-card .tt .nm{font-size:17px}
.sess-notes{display:grid;gap:16px}
.sess-note .mono{font-size:11px;color:var(--faint);display:block;margin-bottom:6px}
.sess-note .rte{min-height:0;font-size:15px;line-height:1.75;padding:14px 16px}
.sess-act{display:flex;gap:8px;flex-wrap:wrap;align-items:center;border-top:1px solid var(--line);padding-top:18px}
.sess-err{color:var(--red);border-color:#f0c4bf}
.sess-err:hover{background:var(--red-soft);border-color:#e9b2ab}
kbd{display:inline-block;font-family:var(--f-mono);font-size:10.5px;line-height:15px;border:1px solid currentColor;border-radius:4px;padding:0 4px;opacity:.55;margin-left:4px}
/* ---------- busca rápida ---------- */
.qk-btn{color:var(--muted);font-weight:500}
.qk{position:fixed;inset:0;z-index:30;background:rgba(15,20,25,.32);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);display:flex;justify-content:center;align-items:flex-start;padding:calc(env(safe-area-inset-top,0px) + 10vh) 16px 16px}
.qk-box{width:min(660px,100%);background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px -12px rgba(15,20,25,.35);overflow:hidden;display:flex;flex-direction:column;max-height:72vh}
.qk-in{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);color:var(--muted)}
.qk-in input{flex:1;min-width:0;border:0;box-shadow:none;height:32px;font-size:15px;padding:0;background:transparent}
.qk-in input:focus{box-shadow:none}
.qk-l{overflow:auto;padding:6px}
.qk-r{display:flex;gap:12px;width:100%;text-align:left;border:0;background:none;padding:9px 10px;border-radius:8px;align-items:flex-start;color:var(--fg)}
.qk-r.on,.qk-r:hover{background:var(--accent-soft)}
.qk-t{flex:none;font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);width:84px;padding-top:3px}
.qk-m{display:grid;gap:1px;min-width:0}
.qk-m b{font-weight:500;font-size:14px}
.qk-m small{font-size:12px;color:var(--muted)}
.qk-m em{font-style:normal;font-size:12.5px;color:var(--fg-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qk-empty{padding:26px;text-align:center;color:var(--muted);font-size:13.5px}
.qk-f{display:flex;gap:16px;flex-wrap:wrap;padding:9px 16px;border-top:1px solid var(--line);font-size:11.5px;color:var(--muted);background:#fafafb}
@media (max-width:600px){.qk-btn kbd{display:none}.qk-t{width:64px}.sess-card{padding:18px}}

/* ---------- extrato ---------- */
.ex{padding-top:calc(env(safe-area-inset-top,0px) + 5vh)}
.ex-box{width:min(860px,100%);background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px -12px rgba(15,20,25,.35);overflow:hidden;display:flex;flex-direction:column;max-height:88vh}
.ex-h{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--line);background:#fafafb}
.ex-h h2{font-size:16px}
.ex-h .muted{font-size:12.5px}
.ex-tools{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.seg{display:inline-flex;background:var(--sunk);border:1px solid var(--line);border-radius:8px;padding:2px}
.seg button{border:0;background:transparent;height:26px;padding:0 10px;border-radius:6px;font-size:12.5px;color:var(--muted);font-weight:500}
.seg button.on{background:var(--surface);color:var(--fg);box-shadow:var(--sh-1),0 0 0 1px var(--line)}
.ex-sub{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 18px;border-bottom:1px solid var(--line)}
.ex-sub input[type=date]{height:28px;font-size:12.5px}
.ex-lbl{font-size:12px;font-weight:500;color:var(--muted);margin-right:2px}
.ex-all{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--fg-2);margin-left:auto}
.ex-body{overflow:auto;padding:28px 36px 40px}
.ex-txt{width:100%;min-height:60vh;height:auto;font-family:var(--f-mono);font-size:12.5px;line-height:1.6;padding:14px;field-sizing:fixed;overflow:auto!important;resize:vertical}
.exdoc{max-width:70ch;margin:0 auto;font-size:14.5px;line-height:1.65}
.exdoc header{padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:8px}
.exdoc h1{font-size:26px;letter-spacing:-.025em}
.ex-date{margin:4px 0 0;color:var(--accent);font-weight:500}
.ex-sum{margin:2px 0 0;color:var(--muted);font-size:13px}
.exdoc section{margin-top:26px}
.exdoc h2{display:flex;align-items:center;gap:8px;font-size:13px;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);padding-bottom:8px;border-bottom:1px solid var(--line)}
.exdoc h2 span{font-family:var(--f-mono);font-size:11px;color:var(--muted);background:var(--sunk);border:1px solid var(--line);border-radius:99px;padding:0 7px;letter-spacing:0}
.ex-it{padding:14px 0 4px}
.ex-it + .ex-it{border-top:1px dashed var(--line)}
.ex-it h3{font-size:15.5px;letter-spacing:-.01em}
.ex-n{color:var(--faint);font-family:var(--f-mono);font-size:13px;font-weight:500}
.ex-meta{margin:2px 0 8px;font-size:12.5px;color:var(--muted)}
.ex-meta b{color:var(--green);font-weight:500}
.ex-note{font-size:14.5px}
.ex-note > :first-child{margin-top:0}
.ex-note ul,.ex-note ol{padding-left:22px;margin:4px 0}
.ex-note ol[type="a" s]{list-style-type:lower-alpha}.ex-note ol[type="A" s]{list-style-type:upper-alpha}.ex-note ol[type="i" s]{list-style-type:lower-roman}
.ex-note ol ol{list-style-type:lower-alpha}
.ex-note table{border-collapse:collapse;margin:8px 0;font-size:inherit;width:auto}
.ex-note tbody tr:last-child td{border-bottom:1px solid var(--line-2)}
.ex-note td,.ex-note th{border:1px solid var(--line-2);padding:5px 9px;white-space:normal;text-align:left!important;text-transform:none;letter-spacing:0;font-size:inherit;color:inherit;background:transparent;vertical-align:top}
.ex-note tbody tr:hover td{background:transparent}
.ex-note h3{font-size:15px;margin:10px 0 4px}
.ex-prev{opacity:.85}
.ex-prevl,.ex-none{font-size:12.5px;color:var(--faint);font-style:italic;margin:0 0 4px}
@media (max-width:600px){.ex-body{padding:18px}.ex-h{padding:12px}}

/* ---------- imagens ---------- */
.rte img,.ex-note img{display:block;max-width:100%;height:auto;margin:8px 0;border-radius:8px;border:1px solid var(--line);cursor:zoom-in}
.rte img:hover{border-color:var(--line-2)}
.rte a,.ex-note a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.rte a.att,.ex-note a.att{display:inline-flex;align-items:center;gap:6px;text-decoration:none;background:var(--sunk);border:1px solid var(--line);border-radius:7px;padding:1px 9px;font-size:13px;color:var(--fg-2);margin:2px 0}
.rte a.att::before,.ex-note a.att::before{content:"";width:12px;height:14px;background:linear-gradient(135deg,transparent 30%,var(--accent) 30%);clip-path:polygon(0 0,70% 0,100% 30%,100% 100%,0 100%);opacity:.7;flex:none}
.rte a.att:hover{border-color:var(--line-2);background:var(--hover)}
.upl{display:inline-block;font-size:12px;color:var(--muted);background:var(--sunk);border:1px dashed var(--line-2);border-radius:6px;padding:2px 8px;margin:2px 0}
.lb{position:fixed;inset:0;z-index:40;background:rgba(10,12,15,.82);display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lb img{max-width:100%;max-height:100%;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.4);background:#fff}

/* ---------- caneta ---------- */
.rte img.sel{outline:3px solid var(--accent);outline-offset:2px}
.pen{padding-top:calc(env(safe-area-inset-top,0px) + 3vh)}
.pen-box{width:min(1180px,100%);background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px -12px rgba(15,20,25,.35);overflow:hidden;display:flex;flex-direction:column;max-height:94vh}
.pen-h{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 14px;border-bottom:1px solid var(--line);background:#fafafb}
.pen-tools,.pen-act{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.psep{width:1px;height:20px;background:var(--line-2);margin:0 4px}
.pen-cols{display:flex;gap:5px;align-items:center}
.pen-cols button{width:22px;height:22px;border-radius:50%;background:var(--c);border:2px solid #fff;box-shadow:0 0 0 1px var(--line-2);padding:0}
.pen-cols button.on{box-shadow:0 0 0 2px var(--accent)}
.pen-cp input{width:24px;height:24px;padding:0;border:1px solid var(--line-2);border-radius:50%;overflow:hidden;cursor:pointer;box-shadow:none}
.pen-cp input::-webkit-color-swatch-wrapper{padding:0}.pen-cp input::-webkit-color-swatch{border:0;border-radius:50%}
.pen-stage{flex:1;overflow:auto;background:#e9ebee;display:flex;align-items:center;justify-content:center;padding:16px;min-height:200px}
.pen-wrap{position:relative;display:inline-block;max-width:100%;line-height:0;box-shadow:0 2px 10px rgba(15,20,25,.12);background:#fff}
#pen-bg{display:block;width:auto;height:auto;max-width:100%;max-height:74vh}
#pen-c{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:crosshair}

/* ---------- tinta ---------- */
.inkbox{position:relative;max-width:none}
.inkbox > svg.ink{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:1}
.inking .inkbox > svg.ink{pointer-events:auto;cursor:crosshair;touch-action:none}
.inking .inkbox > .rte{user-select:none;box-shadow:0 0 0 2px var(--accent)}
.tb + .inkbox > .rte{border-radius:0 0 var(--r-sm) var(--r-sm);border-color:var(--line)}
.tb .ink-ctl{display:none}
.inking .tb > :not(.ink-ctl){display:none!important}
.inking .tb .ink-ctl{display:inline-flex;align-items:center;gap:3px;flex-wrap:wrap;width:100%}
.ink-seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:1px;gap:1px}
.tb .ink-seg button.on{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.tb .ink-c{width:20px;min-width:20px;height:20px;padding:0;border-radius:50%;background:var(--c);border:2px solid #fff;box-shadow:0 0 0 1px var(--line-2);margin:0 1px}
.tb .ink-c:hover{background:var(--c);border-color:#fff}
.tb .ink-c.on{box-shadow:0 0 0 2px var(--accent)}
.has-ink.training .cz:not(.rev),.inking.training .cz:not(.rev){font-size:inherit;color:transparent;background:var(--sunk)}
.has-ink.training .cz:not(.rev)::after,.inking.training .cz:not(.rev)::after{content:none}

/* ---------- listas, marca-texto, flashcards ---------- */
.vh{position:fixed;left:-100px;top:0;width:1px;height:1px;opacity:0;pointer-events:none}
.tb .dd{position:relative;display:inline-flex}
.tb .dd-m{display:none;position:absolute;top:calc(100% + 4px);left:0;z-index:8;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--sh-2);padding:4px;flex-direction:column;min-width:160px;gap:1px}
.tb .dd.open .dd-m{display:flex}
.tb .dd.open > button{background:var(--surface);border-color:var(--line)}
.tb .dd-m button{display:flex;justify-content:flex-start;width:100%;height:30px;padding:0 10px}
.tb .hl-ed{min-width:24px;padding:0 5px;color:var(--muted)}
.tb.hl-editing .sw{outline:2px dashed var(--accent);outline-offset:1px}
.tb.hl-editing .hl-ed{background:var(--accent);color:#fff;border-color:var(--accent)}
.training .tb .dd{display:none}
.fcg{display:grid;grid-template-columns:24px minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:start;padding:12px 0;border-top:1px solid var(--line)}
.fcg.off{opacity:.45}
.fcg-chk{padding-top:22px}
.fcg-f{display:grid;gap:4px;min-width:0}
.fcg-f > span{font-size:11px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.fcg-f textarea{min-height:44px;font-size:13.5px}
.fcg .btn{margin-top:18px}
.fc-card{padding:28px 30px;gap:18px}
.fc-meta{font-size:12px;color:var(--muted)}
.fc-front{font-size:18px;line-height:1.6;font-weight:500;letter-spacing:-.01em}
.fc-back{font-size:16px;line-height:1.65;padding:14px 16px;border-radius:10px;background:var(--green-soft);border:1px solid #cfe9d8}
.fc-blank{display:inline-block;color:var(--accent);background:var(--accent-soft);border-radius:5px;padding:0 6px;font-family:var(--f-mono);font-size:.85em}
.fc-r{flex:1 1 120px;height:auto;padding:8px 10px;flex-direction:column;gap:1px}
.fc-r small{font-size:11px;opacity:.75;font-weight:400}
.fc-r kbd{margin:2px 0 0}
.fc-r0{color:var(--red);border-color:#f0c4bf}.fc-r0:hover{background:var(--red-soft)}
.fc-r1{color:var(--amber);border-color:#eed398}.fc-r1:hover{background:var(--amber-soft)}
.fc-r3{color:var(--green);border-color:#c4e4cf}.fc-r3:hover{background:var(--green-soft)}
.fc-row{gap:8px;padding:14px 16px}
.fc-rowm{font-size:11.5px;color:var(--muted)}
.fc-rowf{font-weight:500}
.fc-rowv{color:var(--fg-2);font-size:13.5px;border-left:2px solid var(--line-2);padding-left:10px}
@media (max-width:600px){.fcg{grid-template-columns:24px minmax(0,1fr)}.fcg .fcg-f:nth-of-type(2){grid-column:2}.fcg .btn{grid-column:2;margin-top:0;justify-self:start}}

/* ---------- aba Dia ---------- */
.lead{font-size:15px;color:var(--fg-2);margin:8px 0 0;max-width:75ch}
.lead b{font-weight:600}.lead .r{color:var(--red)}.lead .a{color:var(--amber)}.lead .g{color:var(--green)}
.dprog{display:flex;align-items:center;gap:12px;margin-top:12px;max-width:620px}
.dprog .meter{flex:1;height:8px}.dprog .meter i{background:var(--green)}
.dprog span{font-size:12.5px;color:var(--muted);white-space:nowrap}
.howto{margin-top:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:0 16px;box-shadow:var(--sh-1)}
.howto summary{cursor:pointer;padding:10px 0;font-weight:500;font-size:13.5px;color:var(--accent)}
.howto ol{margin:0 0 14px;padding-left:20px;color:var(--fg-2);font-size:13.5px;display:grid;gap:6px;max-width:80ch}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted);align-items:center}
.legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:-1px;border:1px solid}
.lg-done{background:var(--green-soft);border-color:#c4e4cf}.lg-over{background:var(--red-soft);border-color:#f0c4bf}.lg-today{background:var(--amber-soft);border-color:#eed398}.lg-fut{background:var(--surface);border-color:var(--line-2)}
.hdot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:9px;vertical-align:1px}
.hdot.r{background:var(--red)}.hdot.a{background:#d29b00}.hdot.g{background:#22a35a}.hdot.b{background:var(--accent)}
.sec-h .sub{font-size:12.5px;color:var(--muted)}
.nextact{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:space-between;padding:10px 12px 10px 14px;border-radius:var(--r-sm);background:var(--sunk);border:1px solid var(--line);font-size:14px}
.card.over .nextact{background:var(--red-soft);border-color:#f3d2ce}
.card.today .nextact{background:var(--amber-soft);border-color:#f1dfb3}
.card.done .nextact{background:var(--green-soft);border-color:#cfe9d8}
.nextact .muted{font-size:12.5px}
.tl-lbl{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--faint);margin-bottom:-6px}
.rv .k{text-transform:none;letter-spacing:0;font-size:11.5px}
.rv .g{font-size:10.5px;color:var(--faint);line-height:1.3}
.rv.done .g,.rv.over .g,.rv.today .g{color:inherit;opacity:.75}
.adv summary{cursor:pointer;font-size:12.5px;color:var(--muted);padding:2px 0;width:max-content}
.adv summary:hover{color:var(--accent)}
.adv[open] summary{margin-bottom:10px}

/* ---------- jurisprudência ---------- */
.rte table.jur,.ex-note table.jur{border-collapse:separate;border-spacing:0;width:100%;max-width:760px;background:#f8f3ea;border:1px solid #e3d4b6;border-left:4px solid #b8925a;border-radius:8px;overflow:hidden;margin:10px 0}
.rte table.jur td,.rte table.jur th,.ex-note table.jur td,.ex-note table.jur th{border:0;border-top:1px solid #ecdfc6;background:transparent;padding:7px 12px;color:var(--fg);min-width:0}
.rte table.jur tr:first-child th,.ex-note table.jur tr:first-child th{border-top:0;background:#efe3cc;color:#6f4f1c;font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px}
.rte table.jur th:not([colspan]),.ex-note table.jur th:not([colspan]){width:150px;font-size:12px;font-weight:500;color:#8a6a35;background:#f3eadb;vertical-align:top}
.rte table.jur tbody tr:last-child td{border-bottom:0}
.rte table.jur tr:last-child td,.ex-note table.jur tr:last-child td{font-weight:500}
:root[data-mode="dark"] .rte table.jur,:root[data-mode="dark"] .ex-note table.jur{background:#241f16;border-color:#4a3e28;border-left-color:#b8925a}
:root[data-mode="dark"] .rte table.jur td,:root[data-mode="dark"] .rte table.jur th{border-top-color:#3a3122}
:root[data-mode="dark"] .rte table.jur tr:first-child th{background:#3a3020;color:#e8cf9c}
:root[data-mode="dark"] .rte table.jur th:not([colspan]){background:#2c2619;color:#cdb07a}
@media (max-width:600px){.rte table.jur th:not([colspan]){width:96px}}

/* questões */
.rte table.lei.qst,.ex-note table.lei.qst{background:#f1f7fd;border-color:#c6dbf1;border-left-color:#4a8fd6}
.rte table.lei.qst tr:first-child th,.ex-note table.lei.qst tr:first-child th{background:#dfecfa;color:#1f5a99}
.rte table.lei.qst tr:nth-child(2) td,.ex-note table.lei.qst tr:nth-child(2) td{border-top-color:#d3e4f6}
.qst-t::before{content:"?";display:inline-block;width:15px;height:15px;line-height:15px;margin-right:6px;border-radius:50%;background:#4a8fd6;color:#fff;font-size:10.5px;font-weight:700;text-align:center;letter-spacing:0;vertical-align:1px}
.tb .qst-btn{color:#2f6db3}
:root[data-mode="dark"] .rte table.lei.qst,:root[data-mode="dark"] .ex-note table.lei.qst{background:#16212e;border-color:#2b4260;border-left-color:#5b9be0}
:root[data-mode="dark"] .rte table.lei.qst tr:first-child th{background:#1d2c3e;color:#a9cbf0}
:root[data-mode="dark"] .rte table.lei.qst tr:nth-child(2) td{border-top-color:#253a52}
:root[data-mode="dark"] .tb .qst-btn{color:#8ab8ea}
/* tabulação */
.rte .tab,.ex-note .tab{white-space:pre;tab-size:3em;-moz-tab-size:3em}
/* jurisprudência v2: cabeçalho + texto livre + distintivo STJ/STF */
.rte table.jur tr:first-child th[contenteditable="false"],.ex-note table.jur tr:first-child th[contenteditable="false"]{cursor:default;user-select:none}
.jur-t{display:inline-block;padding-top:1px}
.jur-b{display:none;float:right;margin-left:6px;font-size:10.5px;font-weight:700;letter-spacing:.04em;line-height:17px;padding:0 7px;border-radius:5px;border:1px solid #d8c39c;color:#9a7b45;background:transparent;text-transform:none}
.rte[contenteditable="true"] table.jur .jur-b{display:inline-block;cursor:pointer}
.rte[contenteditable="true"] table.jur .jur-b:hover{border-color:#b8925a;color:#6f4f1c}
table.jur[data-trib="stj"] .jur-b[data-trib="stj"]{display:inline-block;background:#1e4fa3;border-color:#1e4fa3;color:#fff}
table.jur[data-trib="stf"] .jur-b[data-trib="stf"]{display:inline-block;background:#7a1f2b;border-color:#7a1f2b;color:#fff}
.rte table.jur tr:nth-child(2) td,.ex-note table.jur tr:nth-child(2) td{font-weight:400;padding:10px 14px;line-height:1.6}
.tb .jur-btn{color:#8a6a35}
:root[data-mode="dark"] .jur-b{border-color:#5a4a2c;color:#cdb07a}
:root[data-mode="dark"] .tb .jur-btn{color:#cdb07a}

/* lei seca */
.rte table.lei,.ex-note table.lei{border-collapse:separate;border-spacing:0;width:100%;max-width:760px;background:#f8f9fa;border:1px solid #e1e4e8;border-left:4px solid #9aa3ae;border-radius:8px;overflow:hidden;margin:10px 0}
.rte table.lei td,.rte table.lei th,.ex-note table.lei td,.ex-note table.lei th{border:0;background:transparent;color:var(--fg);min-width:0;text-align:left!important}
.rte table.lei tr:first-child th,.ex-note table.lei tr:first-child th{background:#eef0f3;color:#4b5563;font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;cursor:default;user-select:none}
.rte table.lei tr:nth-child(2) td,.ex-note table.lei tr:nth-child(2) td{padding:10px 14px;line-height:1.65;border-top:1px solid #e7e9ec}
.rte table.lei tbody tr:last-child td{border-bottom:0}
.tb .lei-btn{color:#5b6573}
:root[data-mode="dark"] .rte table.lei,:root[data-mode="dark"] .ex-note table.lei{background:#1a1f26;border-color:#323a45;border-left-color:#7d8794}
:root[data-mode="dark"] .rte table.lei tr:first-child th{background:#222831;color:#b9c1cc}
:root[data-mode="dark"] .rte table.lei tr:nth-child(2) td{border-top-color:#2b323c}
:root[data-mode="dark"] .tb .lei-btn{color:#aab3bf}

/* esconder texto: um único [ … ] por trecho */
.training:not(.has-ink) .cz.cz-c:not(.rev){display:none}
.training:not(.has-ink) .cz-blk:not(:has(.cz.rev)){display:none}
.training:not(.has-ink) li.cz-blk:not(:has(.cz.rev)){display:none}

.im-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
#im-body th{text-align:left!important}
.im-grid select{width:100%}
.im-sum{margin-top:16px;font-size:14px;color:var(--fg-2)}
.im-mats{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
@media (max-width:700px){.im-grid{grid-template-columns:1fr}}

/* logo */
.brand::before{content:none!important;display:none!important}
.brand{display:block}
.brand .bname{display:block;font-size:15px;font-weight:650;letter-spacing:-.015em;line-height:1.2}
.brand small{display:block;font-size:12px;margin-top:1px}
.dhero{display:grid;grid-template-columns:120px minmax(0,1fr);gap:22px;align-items:center}
.dlogo{width:120px;height:120px;display:block;border-radius:18px}
.dhero-m{min-width:0}
.dhero .dprog{margin-top:10px}
:root[data-mode="dark"] .dlogo{background:#fff;padding:4px}
@media (max-width:600px){.dhero{display:block}.dhero::after{content:"";display:block;clear:both}.dlogo{float:left;width:76px;height:76px;border-radius:12px;margin:0 14px 6px 0}.dhero .daybar h1{width:100%;font-size:20px}.brand{flex:1 1 0;min-width:0;margin-right:0}.brand .bname{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topin{gap:8px}.qk-btn{padding:0 8px}}

/* barra compacta */
.tb{gap:1px}
.tb .sep{margin:0 2px}
.tb > button,.tb .dd > button{padding:0 6px}
.tb .sw{margin:0}

/* ---------- minimizar ---------- */
.minb{flex:none;width:28px;height:28px;border-radius:7px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:12px;display:grid;place-items:center;align-self:flex-start;transition:background .12s}
.minb:hover{background:var(--hover);color:var(--fg)}
.card.min{gap:10px;padding-block:12px}
.card.min > :not(.thead):not(.nextact){display:none!important}
.card.min .tt .lei{display:none}
.card.min .nextact{padding:6px 10px;font-size:13px}
.card.min .nextact .btn{height:28px;font-size:12.5px;padding:0 10px}

/* ---------- conclusão ---------- */
.undo-b{width:30px;padding:0;font-size:15px}
@media (max-width:1279px){.sync{font-size:0;gap:0}}
.okc{display:inline-grid;place-items:center;width:19px;height:19px;border-radius:50%;background:#22a35a;color:#fff;font-size:11px;font-weight:700;margin-right:8px;vertical-align:-3px}
.okc.pop{animation:okpop .45s cubic-bezier(.2,1.6,.4,1)}
@keyframes okpop{0%{transform:scale(0)}100%{transform:scale(1)}}
.card.just-done{animation:okring .9s ease-out}
@keyframes okring{0%{box-shadow:0 0 0 0 rgba(34,163,90,.40)}100%{box-shadow:0 0 0 12px rgba(34,163,90,0)}}
@media (prefers-reduced-motion:reduce){.okc.pop,.card.just-done{animation:none}}

/* ---------- compreensão, fonte, linha ---------- */
.tb .dd-wide{min-width:200px}
.tb .dd-h{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);padding:6px 10px 2px}
.tb .dd-k{font-style:normal;text-transform:none;letter-spacing:0;font-weight:400;margin-left:6px;color:var(--muted)}
.tb .dd-m button small{color:var(--faint);margin-left:auto;font-size:11px}
.tb .dd-m [data-cmp]{gap:8px;height:auto;min-height:30px;padding:4px 10px;text-align:left;white-space:normal;max-width:260px}
.cmp-dot{display:inline-grid;place-items:center;width:17px;height:17px;border-radius:50%;font-size:10.5px;font-weight:700;color:#fff;flex:none;line-height:1}
.cmp-dot.c1{background:#1d8a4b}.cmp-dot.c2{background:#c48a00}.cmp-dot.c3{background:#4f46e5}.cmp-dot.c4{background:#c0261c}.cmp-dot.c0{background:var(--faint)}
.cmp{border-bottom:2.5px solid var(--cc);background:var(--cb);border-radius:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding:0 1px}
.cmp[data-c="1"]{--cc:#1d8a4b;--cb:rgba(29,138,75,.10)}.cmp[data-c="2"]{--cc:#c48a00;--cb:rgba(196,138,0,.12)}.cmp[data-c="3"]{--cc:#4f46e5;--cb:rgba(79,70,229,.10)}.cmp[data-c="4"]{--cc:#c0261c;--cb:rgba(192,38,28,.10)}
.cmp-sum{display:inline-flex;gap:3px;align-items:center;margin-left:8px;font-weight:500;color:var(--fg-2);font-size:11.5px}
.cmp-sum .cmp-dot{width:15px;height:15px;font-size:9.5px;margin-left:5px}
.rte hr,.ex-note hr{border:0;border-top:1.5px solid var(--line-2);margin:14px 0}
.cz{-webkit-box-decoration-break:clone;box-decoration-break:clone}

/* ---------- modo noturno ---------- */
:root[data-mode="dark"]{--bg:#0e1116;--surface:#161b22;--sunk:#1c222b;--hover:#1f2630;--line:#2a313c;--line-2:#3a4250;--fg:#e6e9ee;--fg-2:#c3c9d2;--muted:#8d97a5;--faint:#6b7481;
  --accent:#5fb3c9;--accent-2:#7cc4d7;--accent-soft:#163039;--accent-fg:#071a20;--ring:rgba(95,179,201,.28);
  --red:#ff7b72;--red-soft:#3b1c1a;--amber:#e3b341;--amber-soft:#3a2d10;--green:#56d364;--green-soft:#11301b;--new:#d2a8ff;--new-soft:#2d2140;
  --sh-1:0 1px 2px rgba(0,0,0,.4);--sh-2:0 1px 2px rgba(0,0,0,.35),0 8px 24px -6px rgba(0,0,0,.5);color-scheme:dark}
:root[data-mode="dark"] header.top{background:rgba(22,27,34,.86)}
:root[data-mode="dark"] .empty{background:transparent;color:var(--muted)}
:root[data-mode="dark"] .stage,:root[data-mode="dark"] .pen-stage{background:#0b0e12}
:root[data-mode="dark"] .brand::before{background:var(--accent);color:#071a20}
:root[data-mode="dark"] .ex-h,:root[data-mode="dark"] .qk-f,:root[data-mode="dark"] th,:root[data-mode="dark"] .pen-h{background:var(--sunk)}
:root[data-mode="dark"] .edit{background:#12171e}
:root[data-mode="dark"] .training .rte{background:var(--surface)}
:root[data-mode="dark"] .card.over,:root[data-mode="dark"] .rv.over,:root[data-mode="dark"] .p-over,:root[data-mode="dark"] .card.over .nextact{border-color:#5a2a26}
:root[data-mode="dark"] .card.today,:root[data-mode="dark"] .rv.today,:root[data-mode="dark"] .p-today,:root[data-mode="dark"] .card.today .nextact{border-color:#5a4718}
:root[data-mode="dark"] .card.done,:root[data-mode="dark"] .rv.done,:root[data-mode="dark"] .p-done,:root[data-mode="dark"] .card.done .nextact,:root[data-mode="dark"] .fc-back{border-color:#1f4d2c}
:root[data-mode="dark"] .p-R{border-color:#22424d}:root[data-mode="dark"] .p-N{border-color:#45325c}
:root[data-mode="dark"] .card.done{background:linear-gradient(var(--green-soft),var(--green-soft)) top/100% 3px no-repeat,var(--surface)}
:root[data-mode="dark"] .rte span[style*="background"]{color:#15181d}
:root[data-mode="dark"] .rte img,:root[data-mode="dark"] .ex-note img{background:#fff}
:root[data-mode="dark"] svg.ink path{mix-blend-mode:normal!important}
:root[data-mode="dark"] .sess-err,:root[data-mode="dark"] .fc-r0{border-color:#5a2a26}
:root[data-mode="dark"] .lg-done{border-color:#1f4d2c}:root[data-mode="dark"] .lg-over{border-color:#5a2a26}:root[data-mode="dark"] .lg-today{border-color:#5a4718}
:root[data-mode="dark"] ::selection{background:#24495a}
:root[data-mode="dark"] select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238d97a5' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
:root[data-mode="dark"] .cmp[data-c="1"]{--cb:rgba(86,211,100,.14);--cc:#56d364}:root[data-mode="dark"] .cmp[data-c="2"]{--cb:rgba(227,179,65,.16);--cc:#e3b341}:root[data-mode="dark"] .cmp[data-c="3"]{--cb:rgba(129,140,248,.18);--cc:#8b93ff}:root[data-mode="dark"] .cmp[data-c="4"]{--cb:rgba(255,123,114,.15);--cc:#ff7b72}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;background:#111418;color:#f4f5f7;padding:10px 16px;border-radius:10px;font-size:13px;z-index:50;box-shadow:0 10px 30px -8px rgba(0,0,0,.35);max-width:calc(100vw - 32px)}
.toast button{margin-left:16px;background:rgba(255,255,255,.1);border:0;color:#fff;font-weight:500;padding:3px 10px;border-radius:6px;text-decoration:none}
.toast button:hover{background:rgba(255,255,255,.18)}

/* ---------- responsive ---------- */
@media (max-width:760px){.cad{grid-template-columns:1fr}.cad-side{position:static}.paper{padding:18px}}
@media (max-width:600px){
  .fgrid{grid-template-columns:1fr}
  .edit{padding-left:16px}
  .row{grid-template-columns:36px minmax(0,1fr)}
  .row .meta{grid-column:2;justify-content:flex-start}
  .cd{min-height:58px;padding:5px}
  .cd .bd{font-size:9.5px;padding:0 3px}
  nav.tabs{order:3;width:100%;overflow-x:auto;flex-wrap:nowrap}
  nav.tabs a{flex:1 0 auto;text-align:center}
  h1{font-size:21px}
  .brand small{display:none}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat{padding:12px 14px}
  .card{padding:14px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* tutorial da aba Estudo */
.tut{border-left:3px solid var(--accent)}
.tut-ol{margin:0;padding-left:22px;display:grid;gap:6px;font-size:13.5px;line-height:1.55;max-width:80ch}

/* logo no cabeçalho */
.brand{display:flex!important;align-items:center;gap:10px}
.brand .btxt{min-width:0}
.blogo{width:36px;height:36px;border-radius:8px;flex:none;display:block}
:root[data-mode="dark"] .blogo{background:#fff}
@media (max-width:600px){.blogo{width:30px;height:30px}}
@media (min-width:1101px){.topin{flex-wrap:nowrap;gap:10px}.brand{gap:8px}.blogo{width:34px;height:34px}.topin>*:not(.brand){flex-shrink:0}.brand{flex:0 1 auto;min-width:0}.brand .bname{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}

/* ---------- planos de estudo ---------- */
.plchip{max-width:220px;gap:5px;color:var(--fg-2);font-weight:500}
.plchip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.plchip i{font-style:normal;color:var(--muted);font-size:10px}
.plbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.plsel{position:relative;min-width:0;max-width:100%}
.plbtn{display:inline-flex;align-items:center;gap:6px;max-width:100%;height:34px;padding:0 12px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--sh-1);font-size:13.5px;color:var(--fg)}
.plbtn:hover{background:var(--hover)}
.plbtn b{font-weight:600;color:var(--accent);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.pl-lbl{color:var(--muted);white-space:nowrap}
.plcar{color:var(--muted);font-size:11px}
.plmenu{position:absolute;top:calc(100% + 6px);left:0;z-index:20;min-width:280px;max-width:min(380px,calc(100vw - 32px));max-height:60vh;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 44px -12px rgba(15,20,25,.32);padding:6px}
.pli{display:flex;align-items:center;gap:8px;width:100%;text-align:left;border:0;background:none;padding:8px 10px;border-radius:8px;font-size:13.5px;color:var(--fg)}
.pli:hover,.pli:focus-visible{background:var(--hover)}
.pli.on{background:var(--accent-soft);color:var(--accent);font-weight:600}
.pli small{margin-left:auto;font-size:11px;font-weight:500;color:var(--accent)}
.pln{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.plck{flex:none;width:16px;text-align:center;color:var(--accent)}
.pli.danger,.pli.danger .plck{color:var(--red)}
.plsep{height:1px;background:var(--line);margin:6px 4px}
.pl-box{width:min(520px,100%)}
.pl-box .ex-body{padding:20px 22px 22px}
.pl-f{display:grid;gap:6px;font-size:13px;color:var(--fg-2)}
.pl-f input{height:38px;border:1px solid var(--line-2);border-radius:var(--r-sm);padding:0 12px;background:var(--surface);font-size:14px}
.pl-err{color:var(--red);font-size:13px;margin:8px 0 0}
.pl-act{display:flex;justify-content:flex-end;gap:8px;margin-top:16px;flex-wrap:wrap}
.pl-del{margin:6px 0 12px;padding-left:20px;display:grid;gap:3px}
.btn.danger{background:var(--red);border-color:var(--red);color:#fff}
.btn.danger:disabled{opacity:.45;cursor:not-allowed}
@media (max-width:600px){
  .plchip{order:20;flex:1 1 100%;max-width:100%;justify-content:flex-start;height:22px;margin-top:-4px;padding:0 4px;border:0;background:none;box-shadow:none;font-size:12px;color:var(--muted)}
  .plchip::before{content:"Plano:";color:var(--faint)}
  .plchip span{color:var(--accent);font-weight:600}
  .pl-lbl{display:none}
  .plmenu{min-width:0;width:calc(100vw - 40px)}
}
.pl-box .pl-f{margin-top:12px}

/* ---------- Pomodoro e sino de atenção plena (js/pomodoro.js) ---------- */
.pomo-slot:empty{display:none}
.pomo-slot{margin-top:14px}
.po{--po-c:var(--accent);gap:0;padding:16px 18px}
.po[data-fase="curta"]{--po-c:var(--green)}
.po[data-fase="longa"]{--po-c:#5b5bd6}
.po-main{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.po-ring{position:relative;width:132px;height:132px;flex:none}
.po-ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.po-ring circle{fill:none;stroke-width:7}
.po-trk{stroke:var(--sunk)}
.po-arc{stroke:var(--po-c);stroke-linecap:round;transition:stroke-dashoffset .9s linear,stroke .3s}
.po[data-st="pausado"] .po-arc{opacity:.55}
.po-ctr{position:absolute;inset:0;display:grid;place-content:center;text-align:center;gap:2px}
.po-fase{font-size:11.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--po-c)}
.po-tempo{font-size:30px;font-weight:500;letter-spacing:-.02em;line-height:1;color:var(--fg)}
.po-side{flex:1 1 260px;min-width:0;display:grid;gap:10px}
.po-top{display:flex;align-items:center;gap:8px}
.po-top h2{margin:0;font-size:16px}
.po-tools{margin-left:auto;display:inline-flex;gap:2px}
.po-ic{display:inline-grid;place-items:center;width:32px;height:32px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--muted);padding:0}
.po-ic svg{width:18px;height:18px}
.po-ic:hover{background:var(--hover);color:var(--fg)}
.po-ic.on{background:var(--accent-soft);color:var(--accent);border-color:var(--line)}
.po-ic.off{opacity:.55}
.po-ctl{display:flex;gap:8px;flex-wrap:wrap}
.po-ctl .btn svg{width:16px;height:16px}
.po-play{min-width:116px}
.po-sq{width:34px;padding:0}
.po-cic{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12.5px}
.po-dots{display:inline-flex;gap:5px}
.po-dots i{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--line-2);background:transparent}
.po-dots i.on{background:var(--po-c);border-color:var(--po-c)}
.po-info{font-size:12.5px;line-height:1.55}
.po-vinc b{color:var(--fg-2)}
.po-aviso{font-size:12.5px;color:var(--amber);background:var(--amber-soft);border-radius:var(--r-xs);padding:4px 8px;justify-self:start}
.po-pan{border-top:1px solid var(--line);margin-top:14px;padding-top:14px;display:grid;gap:12px}
.po-pan h3{margin:0}
.po-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 14px}
.po-f{display:grid;gap:4px;font-size:12.5px;color:var(--muted);min-width:0}
.po-in{display:flex;align-items:center;gap:6px}
.po-in input{width:84px}
.po-in small{color:var(--muted)}
.po-f select{width:100%}
.po-f input[type=range]{width:100%;accent-color:var(--accent);height:34px}
.po-cks{display:grid;gap:6px}
.po-ck{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--fg-2)}
.po-ck input{margin-top:2px;flex:none}
.po-act{display:flex;gap:8px;flex-wrap:wrap}
/* barra compacta: aba Dia e Pomodoro minimizado na aba Estudo */
.po-bar{--po-c:var(--accent);display:flex;align-items:center;gap:10px;padding:6px 8px 6px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);min-width:0}
.po-bar[data-fase="curta"],.po-chip[data-fase="curta"]{--po-c:var(--green)}
.po-bar[data-fase="longa"],.po-chip[data-fase="longa"]{--po-c:#5b5bd6}
.po-bdot{width:8px;height:8px;border-radius:50%;background:var(--po-c);flex:none}
[data-st="pausado"] .po-bdot,[data-st="parado"] .po-bdot{background:transparent;box-shadow:inset 0 0 0 1.5px var(--po-c)}
.po-bf{font-size:12px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--po-c);white-space:nowrap}
.po-bt{font-size:17px;font-weight:500;color:var(--fg);letter-spacing:-.01em}
.po-bctl{display:inline-flex;gap:2px}
.po-bprog{flex:1 1 60px;height:3px;border-radius:3px;background:var(--sunk);overflow:hidden;min-width:40px}
.po-bprog i{display:block;height:100%;width:0;background:var(--po-c);border-radius:3px;transition:width .9s linear}
.po-bcic{font-size:12px}
/* indicador no cabeçalho (outras abas) */
.po-chip{--po-c:var(--accent);display:inline-flex;align-items:center;height:28px;border:1px solid var(--line-2);border-radius:999px;background:var(--surface);box-shadow:var(--sh-1);padding:0 2px 0 0}
.po-chip-t{display:inline-flex;align-items:center;gap:6px;height:100%;border:0;background:transparent;padding:0 4px 0 10px;font-size:13px;color:var(--fg);border-radius:999px}
.po-chip .po-ic{width:24px;height:24px;border-radius:50%}
.po-chip .po-ic svg{width:14px;height:14px}
/* mensagem do sino: discreta, não bloqueia cliques e some sozinha */
.po-msg{position:fixed;left:50%;bottom:calc(72px + env(safe-area-inset-bottom,0px));transform:translate(-50%,6px);z-index:39;max-width:calc(100vw - 32px);padding:8px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-2);color:var(--fg-2);font-size:13px;text-align:center;opacity:0;pointer-events:none;transition:opacity .8s ease,transform .8s ease}
.po-msg.on{opacity:1;transform:translate(-50%,0)}
@media (max-width:600px){.po{padding:14px}.po-main{gap:12px;flex-wrap:nowrap;align-items:flex-start}.po-ring{width:100px;height:100px}.po-tempo{font-size:23px}.po-fase{font-size:10.5px}.po-side{flex:1 1 0;gap:8px}.po-play{min-width:0;padding:0 12px}.po-ctl{gap:6px}.po-tools .po-ic{width:30px;height:30px}.po-bar{gap:8px;padding-left:12px}.po-bcic{display:none}}
@media (prefers-reduced-motion:reduce){.po-arc,.po-msg,.po-bprog i{transition:none}}

/* ---------- gerenciar matérias e subtemas (aba Estudo) ---------- */
.mt-top{display:flex;justify-content:flex-start;margin-top:14px}
.mt-k{display:inline-grid;place-items:center;width:26px;height:26px;flex:none;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted);font-size:16px;line-height:1;padding:0 0 4px;letter-spacing:.02em}
.mt-k:hover,.mt-k[aria-expanded="true"]{background:var(--sunk);color:var(--fg);border-color:var(--line)}
.row .mt-k{margin-left:2px}
.grp-add{border-top:1px solid var(--line);padding:6px 10px}
.grp-empty{border-top:1px solid var(--line);padding:12px 16px;font-size:13px}
.mt-menu{position:fixed;top:0;left:0;min-width:220px;z-index:35}
.mt-box{width:min(600px,100%)}
.mt-box .ex-body{max-height:calc(88vh - 60px);overflow:auto}
.mt-box .pl-f select,.mt-box .pl-f input[type=date]{height:38px;width:100%}
.mt-g{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px;align-items:end}
.mt-g .pl-f{margin-top:10px}
.mt-full{grid-column:1/-1}
.mt-ck{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--fg-2);min-height:38px}
.mt-box .note{margin-top:12px}
@media (max-width:600px){.mt-g{grid-template-columns:1fr}.mt-k{width:30px;height:30px}}