/* APROVATJ · tema escuro com menu lateral */
:root{color-scheme:dark;
--bg:#0C1424;--side:#0A101D;--card:#142036;--card2:#1A2A46;--line:#263757;--ink:#E7EDF9;--mut:#93A1BC;
--navy:#1F3864;--gold:#C9A227;--gold2:#E8C65A;--blue:#6F9BEA;--soft:#22365C;
--ok:#46D497;--okbg:rgba(70,212,151,.13);--warn:#F2BC4B;--warnbg:rgba(242,188,75,.14);--bad:#FF8070;--badbg:rgba(255,128,112,.14);--gray:#9AA5BC;--graybg:rgba(154,165,188,.14);--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 Arial,Helvetica,sans-serif}
h1,h2,h3{color:#fff;margin:0;line-height:1.25}h2{font-size:19px}h3{font-size:15px}
button,input,select,textarea{font:inherit;color:inherit}a{color:var(--gold2)}
/* ---------- layout com abas laterais ---------- */
.layout{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}
.side{position:sticky;top:0;height:100vh;background:var(--side);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:20px 14px;gap:6px;overflow-y:auto}
.brand{padding:2px 6px 14px;border-bottom:1px solid var(--line);margin-bottom:12px}.brand img{height:40px;display:block}
.me{margin:0 0 14px;padding:12px;border-radius:12px;background:var(--card);border:1px solid var(--line)}.me b{display:block;color:#fff}.me small{color:var(--mut)}
.nav{display:flex;flex-direction:column;gap:3px}
.nav button,.nav a{display:flex;gap:12px;align-items:center;width:100%;padding:11px 12px;border-radius:10px;background:none;border:0;color:var(--mut);font-weight:700;font-size:14px;cursor:pointer;text-decoration:none;text-align:left}
.nav svg{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav button:hover,.nav a:hover{background:var(--card);color:#fff}
.nav .on{background:rgba(201,162,39,.15);color:var(--gold2);box-shadow:inset 3px 0 0 var(--gold)}
.foot{margin-top:auto;padding-top:14px}
.cdm{text-align:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px}.cdm b{display:block;font-size:30px;line-height:1;color:var(--gold2)}.cdm span{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--mut)}
.legal{margin-top:12px;color:var(--mut);font-size:11px;text-align:center}.legal.page{margin-top:34px}
.content{min-width:0}.content main{max-width:1020px;margin:0 auto;padding:24px 22px 90px}
.demo-banner{background:var(--gold);color:#1b2433;text-align:center;font-size:12px;font-weight:700;padding:5px}
@media(max-width:860px){
 .layout{grid-template-columns:1fr}
 .side{position:static;height:auto;flex-direction:row;align-items:center;padding:10px 14px;border-right:0;border-bottom:1px solid var(--line);overflow:visible}
 .brand{border:0;margin:0;padding:0}.brand img{height:32px}.me{margin:0 0 0 auto;padding:6px 10px;text-align:right;background:none;border:0}.me small{display:none}.foot{display:none}
 .nav{position:fixed;left:0;right:0;bottom:0;z-index:30;flex-direction:row;gap:0;background:var(--side);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px))}
 .nav button,.nav a{flex-direction:column;gap:3px;padding:6px 2px;font-size:11px;justify-content:center;align-items:center;text-align:center;border-radius:8px}.nav .on{box-shadow:none}
 .content main{padding:16px 14px 100px}
}
/* ---------- componentes ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.card+.card,.grid+.card,.card+.grid{margin-top:14px}
.grid{display:grid;gap:14px}.grid>.card{margin-top:0!important}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}.g4.keep,.g3.keep{grid-template-columns:repeat(2,minmax(0,1fr))}}
.hero{background:linear-gradient(135deg,#1c3566,#142a52);color:#fff;border-radius:var(--r);padding:20px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;border:1px solid #2d4a80;border-bottom:4px solid var(--gold)}
.hero h2{font-size:22px}.hero p{margin:4px 0 0;color:#d4def2}
.cd{margin-left:auto;text-align:center;background:rgba(255,255,255,.08);border-radius:12px;padding:10px 18px}.cd b{display:block;font-size:34px;line-height:1;color:var(--gold2)}.cd span{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#d4def2}
.ring{--p:0;width:92px;height:92px;border-radius:50%;background:conic-gradient(var(--gold) calc(var(--p)*1%),rgba(255,255,255,.16) 0);display:grid;place-items:center}.ring div{width:72px;height:72px;border-radius:50%;background:#16305c;display:grid;place-items:center;font-weight:700;font-size:18px}
.kpi small{color:var(--mut);display:block;font-size:12px;text-transform:uppercase;letter-spacing:.05em}.kpi b{font-size:26px;color:#fff;display:block;line-height:1.25}.kpi em{font-style:normal;font-size:12px;color:var(--mut)}
.pill{display:inline-block;border-radius:99px;padding:2px 10px;font-size:12px;font-weight:700}
.p-verde{background:var(--okbg);color:var(--ok)}.p-amarelo{background:var(--warnbg);color:var(--warn)}.p-vermelho{background:var(--badbg);color:var(--bad)}.p-cinza{background:var(--graybg);color:var(--gray)}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}.d-verde{background:var(--ok)}.d-amarelo{background:var(--warn)}.d-vermelho{background:var(--bad)}.d-cinza{background:var(--gray)}
.bar{height:9px;background:var(--card2);border-radius:9px;overflow:hidden}.bar i{display:block;height:100%;background:var(--blue);border-radius:9px}
.sec{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:24px 0 10px}.sec:first-child{margin-top:0}.sec small{color:var(--mut)}
.day{margin-top:16px}.day>h3{display:flex;gap:8px;align-items:baseline;margin-bottom:8px}.day>h3 small{color:var(--mut);font-weight:400}.day.hoje>h3{color:var(--gold2)}
.task{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--soft);border-radius:12px;padding:12px 14px;margin-bottom:8px}
.task.Concluído{border-left-color:var(--ok)}.task.Parcial{border-left-color:var(--warn)}.task.Adiado{border-left-color:var(--gray);opacity:.8}.task.late{border-left-color:var(--bad)}
.task .row{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap}.task .main{flex:1;min-width:200px}
.tag{display:inline-block;font-size:11px;font-weight:700;border-radius:6px;padding:1px 7px;background:var(--soft);color:#bcd0f5;margin-right:6px;text-transform:uppercase;letter-spacing:.03em}
.tag.Questões{background:rgba(232,198,90,.16);color:var(--gold2)}.tag.Simulado,.tag.Discursiva{background:#2f5cb0;color:#fff}.tag[class*="Revisão"]{background:rgba(167,139,250,.18);color:#c4b5fd}
.topic{margin-top:3px;font-size:14px}.meta{color:var(--mut);font-size:12px}
.btn{border:0;border-radius:10px;padding:8px 14px;font-weight:700;cursor:pointer;background:#2f5cb0;color:#fff}.btn:hover{background:#3a6bc8}
.btn.gold{background:var(--gold);color:#1b2433}.btn.gold:hover{background:var(--gold2)}.btn.line{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.line:hover{background:var(--card2)}.btn.red{background:#c0392b}.btn.sm{padding:5px 10px;font-size:13px}.btn[disabled]{opacity:.5;cursor:default}
.detail{display:none;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line)}.task.open .detail{display:block}
.f{display:flex;gap:10px;flex-wrap:wrap}.f label,label.l{font-size:12px;color:var(--mut);display:block;margin-bottom:2px}.f>div{flex:1;min-width:110px}.f .wide{flex:3;min-width:200px}
input,select,textarea{border:1px solid var(--line);border-radius:9px;padding:8px 10px;background:#0E182B;width:100%}input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--gold);border-color:var(--gold)}
table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;color:var(--mut);font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:2px solid var(--line)}td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr.click{cursor:pointer}tr.click:hover td{background:var(--card2)}.tw{overflow-x:auto}.num{text-align:right;white-space:nowrap}
.alert{border-radius:10px;padding:10px 14px;margin-bottom:8px;border:1px solid;display:flex;gap:10px}.alert.alto{background:var(--badbg);border-color:rgba(255,128,112,.35);color:#ffb3a9}.alert.medio{background:var(--warnbg);border-color:rgba(242,188,75,.35);color:#f5d48a}
.ok-box{background:var(--okbg);border:1px solid rgba(70,212,151,.35);color:#8fe6bf;border-radius:10px;padding:10px 14px}
.login{max-width:380px;margin:8vh auto;padding:0 16px;text-align:center}.login .plate{background:#fff;border-radius:16px;padding:14px;display:inline-block;margin-bottom:10px}.login .plate img{height:150px;display:block}.login>img{height:64px;margin-bottom:6px}.login .card{text-align:left}.login h1{font-size:22px;text-align:center;margin:6px 0 14px}
.center{text-align:center}.mut{color:var(--mut)}.small{font-size:13px}.right{text-align:right}.mt{margin-top:12px}.row2{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%);background:var(--gold);color:#1b2433;font-weight:700;padding:10px 18px;border-radius:99px;box-shadow:0 6px 20px rgba(0,0,0,.45);z-index:50;font-size:14px;max-width:90vw}.toast.err{background:var(--bad);color:#2a0b07}
.carta p{text-align:justify;margin:0 0 12px;color:#d9e2f4}.carta h2{margin-bottom:6px}.rule{height:3px;background:var(--gold);width:70px;border-radius:3px;margin:6px 0 14px}.ass{font-weight:700;color:var(--gold2);margin-top:14px}
.plate-logo{background:#fff;border-radius:16px;padding:10px 18px;display:inline-block}.plate-logo img{height:130px;display:block}
.chart{display:flex;align-items:flex-end;gap:10px;height:130px;padding-top:10px}.chart .c{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;font-size:11px;color:var(--mut)}
.chart .b{width:100%;max-width:44px;position:relative;background:var(--card2);border-radius:6px 6px 0 0;min-height:2px}.chart .b i{position:absolute;bottom:0;left:0;right:0;background:var(--blue);border-radius:6px 6px 0 0}
.legend{display:flex;gap:14px;font-size:12px;color:var(--mut);margin-top:8px}.legend span:before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;background:var(--card2)}.legend .f1:before{background:var(--blue)}
.weeknav{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-bottom:6px}
.empty{padding:26px;text-align:center;color:var(--mut)}
.copy{font-family:monospace;background:var(--card2);padding:2px 8px;border-radius:6px;color:var(--gold2)}
.subtabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);margin:16px 0 18px}.subtabs button{background:none;border:0;color:var(--mut);padding:10px 14px;font-weight:700;border-bottom:3px solid transparent;cursor:pointer;white-space:nowrap}.subtabs .on{color:var(--gold2);border-bottom-color:var(--gold)}
.mo{display:none}@media(max-width:860px){.mo{display:block}}