/* Sistema visual de provas.paraisodetabatinga.app
   Tinta azul-marinho, acento verde-petroleo, papel quadriculado nos exercicios.

   Formas, sempre as mesmas: cartao 14px, controle 8px, etiqueta redonda.
   Uma cor de acento so, o verde. Vermelho e dourado marcam estado, nao decoram. */

:root {
  --paper: #F2F5FA; --card: #FFFFFF; --ink: #141B2A; --soft: #4E5C77;
  --line: #D7E0EC; --grid: #E7ECF5; --accent: #0C6E60; --accent-2: #12A38C;
  --accent-soft: #E0F0EC; --ok: #0C6E60; --ok-soft: #DFF1EB;
  --bad: #A33125; --bad-soft: #FAE9E6; --gold: #9A6B12; --gold-soft: #F7EDD8;
  --shadow: 0 1px 2px rgba(20,27,42,.05), 0 16px 34px -26px rgba(20,27,42,.5);
  --r-card: .9rem; --r-ctl: .5rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0E121A; --card: #171D27; --ink: #E9EEF7; --soft: #98A5BE;
    --line: #2A3342; --grid: #1D2531; --accent: #4FC7B1; --accent-2: #6FDCC6;
    --accent-soft: #123029; --ok: #4FC7B1; --ok-soft: #12312A;
    --bad: #F09184; --bad-soft: #331E1B; --gold: #E3B95F; --gold-soft: #31280F;
    --shadow: 0 1px 2px rgba(0,0,0,.5), 0 16px 34px -26px rgba(0,0,0,.9);
  }
}
:root[data-theme="dark"] {
  --paper: #0E121A; --card: #171D27; --ink: #E9EEF7; --soft: #98A5BE;
  --line: #2A3342; --grid: #1D2531; --accent: #4FC7B1; --accent-2: #6FDCC6;
  --accent-soft: #123029; --ok: #4FC7B1; --ok-soft: #12312A;
  --bad: #F09184; --bad-soft: #331E1B; --gold: #E3B95F; --gold-soft: #31280F;
  --shadow: 0 1px 2px rgba(0,0,0,.5), 0 16px 34px -26px rgba(0,0,0,.9);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: "Literata", Georgia, serif; font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, button, .ui, .pill, .tag, .badge span, .big, .lvlname, .num, .lbl, .seg, .subnav, .go, .stat .v {
  font-family: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
}
h1 { font-size: clamp(1.55rem, 5vw, 2.1rem); margin: 0; font-weight: 700; letter-spacing: -.02em; line-height: 1.08; }
h2 { font-size: 1.15rem; margin: 0; font-weight: 700; letter-spacing: -.01em; }
h3 { font-size: .98rem; margin: 0; font-weight: 700; }
p { margin: 0; }
a { color: var(--accent); }
.m { font-family: "STIX Two Text", Cambria, Georgia, serif; font-size: 1.08em; }
.m i { font-style: italic; }
.small { font-size: .85rem; color: var(--soft); }
.lbl { font-size: .74rem; font-weight: 700; color: var(--soft); letter-spacing: .02em; }
.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1rem 4rem; }
.wrap.wide { max-width: 62rem; }

/* cabecalho de pagina */
.pagehead { padding: 1.6rem 0 1rem; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: .6rem 1rem; }
.pagehead .titles { display: flex; flex-direction: column; gap: .25rem; }
.pagehead .over { font-family: "Bricolage Grotesque", sans-serif; font-size: .82rem; font-weight: 700; color: var(--soft); }
.pagehead .lead { color: var(--soft); max-width: 38em; margin-top: .25rem; }

/* barra fixa de progresso (tela da aluna) */
.bar { position: sticky; top: 0; z-index: 10; background: var(--paper); border-bottom: 1px solid var(--line); padding: .7rem 1rem .6rem; }
.bar .in { max-width: 46rem; margin: 0 auto; display: flex; flex-direction: column; gap: .42rem; }
.barrow { display: flex; align-items: baseline; justify-content: space-between; gap: .8rem; }
.lvlname { font-weight: 700; font-size: .95rem; letter-spacing: -.01em; }
.lvlname small { font-weight: 500; color: var(--soft); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.xptext { font-size: .78rem; color: var(--soft); font-variant-numeric: tabular-nums; white-space: nowrap; }
.xpbar { height: .42rem; border-radius: 99px; background: var(--line); overflow: hidden; }
.xpbar i { display: block; height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .45s cubic-bezier(.2,.8,.3,1); }
.metrics { display: flex; gap: .4rem; flex-wrap: wrap; }
.tag { font-size: .7rem; font-weight: 700; border: 1px solid var(--line); border-radius: 99px; padding: .15rem .5rem; color: var(--soft); background: var(--card); }
.tag.hot { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.tag.warn { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); }

/* abas da tela inicial */
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: .25rem; padding: .25rem; background: var(--grid); border: 1px solid var(--line); border-radius: calc(var(--r-ctl) + .25rem); margin: .2rem 0 .4rem; }
.seg button { font: inherit; font-family: inherit; font-weight: 700; font-size: .95rem; padding: .6rem .9rem; border: 0; border-radius: var(--r-ctl); background: transparent; color: var(--soft); cursor: pointer; display: inline-flex; justify-content: center; align-items: center; gap: .45rem; }
.seg button.on { background: var(--card); color: var(--ink); box-shadow: var(--shadow); }
.seg button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.seg .cont { font-size: .72rem; background: var(--accent); color: var(--paper); border-radius: 99px; padding: .05rem .45rem; min-width: 1.3rem; text-align: center; }

/* secoes */
section { margin-top: 1.9rem; display: flex; flex-direction: column; gap: .8rem; scroll-margin-top: 4rem; }
.sechead { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); padding-bottom: .5rem; }
.sechead .small { white-space: nowrap; }

/* etiquetas de estado */
.pill { display: inline-flex; align-items: center; font-size: .72rem; font-weight: 700; padding: .14rem .55rem; border-radius: 99px; border: 1px solid var(--line); color: var(--soft); background: var(--paper); white-space: nowrap; line-height: 1.4; }
.pill.ok { color: var(--ok); border-color: var(--ok); background: var(--ok-soft); }
.pill.warn { color: var(--gold); border-color: var(--gold); background: var(--gold-soft); }
.pill.bad { color: var(--bad); border-color: var(--bad); background: var(--bad-soft); }
.pill.accent { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }

/* listas de cartoes: provas, blocos, cadernos */
.list { display: flex; flex-direction: column; gap: .55rem; }
.item { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "t side" "meta side" "track track"; gap: .2rem .9rem; align-items: center; width: 100%; text-align: left; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: .85rem 1rem; font: inherit; color: inherit; box-shadow: var(--shadow); transition: border-color .15s, transform .1s; }
.item.numbered { grid-template-columns: auto 1fr auto; grid-template-areas: "n t side" "n meta side" "n track track"; }
button.item { cursor: pointer; }
button.item:hover { border-color: var(--accent); }
button.item:active { transform: translateY(1px); }
button.item:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.item .num { grid-area: n; display: grid; place-items: center; width: 1.9rem; height: 1.9rem; border-radius: 50%; border: 1.5px solid var(--line); font-size: .82rem; font-weight: 700; color: var(--soft); background: var(--paper); align-self: start; }
.item.done .num { border-color: var(--ok); color: var(--ok); background: var(--ok-soft); }
.item .t { grid-area: t; font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: 1.02rem; line-height: 1.25; }
.item .meta { grid-area: meta; display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .45rem; font-size: .84rem; color: var(--soft); line-height: 1.35; }
.item .side { grid-area: side; display: flex; flex-direction: column; align-items: flex-end; gap: .35rem; }
.item .track { grid-area: track; height: .3rem; background: var(--line); border-radius: 99px; margin-top: .45rem; overflow: hidden; }
.item .track i { display: block; height: 100%; background: var(--accent); border-radius: 99px; transition: width .4s; }
.item.done .track i { background: var(--ok); }
.go { font-size: .85rem; font-weight: 700; color: var(--paper); background: var(--accent); border-radius: var(--r-ctl); padding: .4rem .8rem; white-space: nowrap; }
.lvl { display: inline-flex; gap: 2px; }
.lvl b { width: 5px; height: 5px; border: 1px solid var(--line); border-radius: 1px; display: block; }
.lvl b.on { background: var(--accent); border-color: var(--accent); }
.vazio { color: var(--soft); font-size: .9rem; border: 1px dashed var(--line); border-radius: var(--r-card); padding: .9rem 1rem; }

/* proximo passo */
.next { background: var(--accent-soft); border: 1px solid var(--accent); border-radius: var(--r-card); padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .3rem; }
.next .lbl { color: var(--accent); }
.next .t { font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: 1.25rem; letter-spacing: -.01em; }
.next .meta { color: var(--soft); font-size: .9rem; }
.next .track { height: .3rem; background: rgba(20,27,42,.1); border-radius: 99px; margin: .4rem 0 .5rem; overflow: hidden; }
.next .track i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }
.next .cta { margin-top: .2rem; }

/* botoes */
.cta { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
button.btn { font: inherit; font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: .9rem; border-radius: var(--r-ctl); padding: .6rem 1rem; border: 1px solid var(--accent); background: var(--accent); color: var(--paper); cursor: pointer; transition: filter .15s, transform .1s; white-space: nowrap; }
button.btn:hover { filter: brightness(1.08); }
button.btn:active { transform: translateY(1px); }
button.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button.btn.ghost { background: var(--card); color: var(--ink); border-color: var(--line); }
button.btn.ghost:hover { border-color: var(--accent); color: var(--accent); filter: none; }
button.btn.danger, button.btn.perigo { background: var(--card); border-color: var(--bad); color: var(--bad); }
button.btn.danger:hover, button.btn.perigo:hover { background: var(--bad-soft); filter: none; }
button.btn.sm, button.btn.mini { font-size: .78rem; padding: .35rem .65rem; }
button.btn[disabled] { opacity: .45; cursor: default; transform: none; filter: none; }

/* campos e barras de acao */
.field { display: flex; flex-direction: column; gap: .3rem; min-width: 0; }
.toolbar { display: flex; flex-wrap: wrap; gap: .7rem 1rem; align-items: flex-end; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: .9rem 1rem; }
.toolbar .field { flex: 1 1 11rem; }
.toolbar .field.wide { flex: 2 1 16rem; }
.toolbar .cta { flex: 0 0 auto; }
input.txt, input.ans, select.sel { font: inherit; font-size: .95rem; padding: .55rem .7rem; border: 1.5px solid var(--line); border-radius: var(--r-ctl); background: var(--paper); color: var(--ink); width: 100%; min-width: 0; }
select.sel { font-family: "Bricolage Grotesque", sans-serif; font-weight: 500; }
input.txt:focus, input.ans:focus, select.sel:focus { outline: none; border-color: var(--accent); }
input.txt:focus-visible, select.sel:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.aviso { border: 1px solid var(--accent); background: var(--accent-soft); border-radius: var(--r-card); padding: .9rem 1rem; display: flex; flex-direction: column; gap: .4rem; }
.aviso.erro { border-color: var(--bad); background: var(--bad-soft); }
.aviso .cta { margin-top: .2rem; }

/* numeros */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: .55rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: .85rem 1rem; display: flex; flex-direction: column; gap: .15rem; }
.stat .n { font-family: "Bricolage Grotesque", sans-serif; font-size: .74rem; font-weight: 700; color: var(--soft); }
.stat .v { font-size: 1.7rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat .v small { font-size: .95rem; color: var(--soft); font-weight: 500; letter-spacing: 0; }
.stat.bad .v { color: var(--bad); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: .95rem 1rem; display: flex; flex-direction: column; gap: .6rem; }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; }
@media (max-width: 640px) { .duo { grid-template-columns: 1fr; } }

/* cadernos */
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { font: inherit; font-family: "Bricolage Grotesque", sans-serif; font-size: .82rem; font-weight: 700; border: 1px solid var(--line); background: var(--card); color: var(--soft); border-radius: 99px; padding: .32rem .85rem; cursor: pointer; }
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* medalhas */
.badges { display: grid; grid-template-columns: repeat(auto-fill, minmax(6.6rem, 1fr)); gap: .55rem; }
.badge { display: flex; flex-direction: column; align-items: center; gap: .3rem; text-align: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: .7rem .4rem; }
.badge:not(.got) b { opacity: .45; border-style: dashed; }
.badge.got { opacity: 1; border-color: var(--gold); background: var(--gold-soft); }
.badge b { display: grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: 50%; border: 1.5px solid var(--line); font-size: .85rem; font-weight: 700; color: var(--soft); background: var(--paper); font-family: "Bricolage Grotesque", sans-serif; }
.badge.got b { border-color: var(--gold); color: var(--gold); background: var(--card); }
.badge span { font-size: .7rem; line-height: 1.25; color: var(--soft); }
.badge.got span { color: var(--ink); }

/* formulas */
.forms { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: .55rem; }
.form { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: .9rem; display: flex; flex-direction: column; gap: .25rem; }
.form .n { font-family: "Bricolage Grotesque", sans-serif; font-size: .74rem; font-weight: 700; color: var(--soft); }
.form .e { font-family: "STIX Two Text", Cambria, serif; font-size: 1.1rem; }
.form .e i { font-style: italic; }

/* tela de exercicio */
.qtop { display: flex; align-items: center; justify-content: space-between; gap: .8rem; padding: 1.2rem 0 .8rem; }
.qtop .who { display: flex; flex-direction: column; }
.qtop .who b { font-family: "Bricolage Grotesque", sans-serif; font-size: 1.05rem; }
.qtop .whotop { display: flex; flex-wrap: wrap; align-items: baseline; gap: .1rem .55rem; }
.qtop .whotop #qsub { color: var(--soft); font-size: .92rem; line-height: 1.25; }
.qtop .right { display: flex; gap: .5rem; align-items: center; }
.dots { display: flex; flex-wrap: wrap; gap: 3px; margin-bottom: 1rem; }
.dots b { max-width: 16px; flex: 1 1 8px; height: 6px; border-radius: 3px; background: var(--line); }
.dots b.ok { background: var(--accent); }
.dots b.err { background: var(--bad); }
.dots b.now { background: var(--ink); }
.qcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); overflow: hidden; }
.qbody { padding: 1.15rem 1.1rem 1.2rem; display: flex; flex-direction: column; gap: .85rem; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 1.5rem 1.5rem; background-position: -1px -1px; }
.qbody .pill { align-self: flex-start; background: var(--card); }
.qgiven { font-size: .85rem; color: var(--soft); border-left: 2px solid var(--accent); padding-left: .7rem; }
.qtext { font-size: 1.22rem; line-height: 1.45; }
.qtext .m { font-size: 1.3rem; }
.ansrow { display: flex; flex-direction: column; gap: .3rem; }
input.ans { font-family: "STIX Two Text", Cambria, serif; font-size: 1.15rem; padding: .6rem .75rem; }
input.ans[disabled] { opacity: .7; }
.preview { min-height: 1.5rem; font-size: .95rem; color: var(--soft); }
.preview .m { font-size: 1.15rem; color: var(--ink); }
.opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: .45rem; }
.opt { font: inherit; font-family: "Bricolage Grotesque", sans-serif; font-size: .95rem; font-weight: 500; text-align: left; padding: .65rem .75rem; border: 1.5px solid var(--line); border-radius: var(--r-ctl); background: var(--paper); color: var(--ink); cursor: pointer; }
.opt:hover { border-color: var(--accent); }
.opt.sel { border-color: var(--accent); background: var(--accent-soft); font-weight: 700; }
.opt:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.fb { border-radius: var(--r-ctl); padding: .7rem .8rem; font-size: .92rem; display: none; gap: .4rem; flex-direction: column; }
.fb.on { display: flex; }
.fb.good { background: var(--ok-soft); color: var(--ok); border: 1px solid var(--ok); }
.fb.bad { background: var(--bad-soft); color: var(--bad); border: 1px solid var(--bad); }
.fb.neutral { background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent); }
.fb b { font-family: "Bricolage Grotesque", sans-serif; }
.qfoot { border-top: 1px solid var(--line); padding: .75rem 1.1rem; display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; background: var(--card); }
.qfoot .spacer { flex: 1; }
.hintbox { font-size: .88rem; color: var(--soft); background: var(--accent-soft); border-radius: var(--r-ctl); padding: .6rem .75rem; display: none; }
.hintbox.on { display: block; color: var(--ink); }

.pop { position: fixed; left: 50%; top: 6.2rem; transform: translateX(-50%); z-index: 40; font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--paper); background: var(--accent); padding: .35rem .8rem; border-radius: 99px; opacity: 0; pointer-events: none; }
.pop.go { animation: fly 1.1s ease-out; }
@keyframes fly { 0% { opacity: 0; transform: translate(-50%, .6rem); } 18% { opacity: 1; transform: translate(-50%, 0); } 78% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, -1rem); } }

.result { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.4rem 1.2rem; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: .9rem; }
.big { font-size: 2.6rem; font-weight: 700; letter-spacing: -.03em; line-height: 1; }
.misslist { margin: 0; padding-left: 1.2rem; display: flex; flex-direction: column; gap: .55rem; font-size: .92rem; color: var(--soft); }
.misslist .m { color: var(--ink); }
.misslist b { color: var(--ink); }

/* cronometro da prova */
.clock { font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-variant-numeric: tabular-nums; font-size: 1.05rem; padding: .25rem .6rem; border-radius: var(--r-ctl); border: 1px solid var(--line); }
.clock.low { color: var(--bad); border-color: var(--bad); background: var(--bad-soft); }

/* portal: navegacao interna */
.subnav { position: sticky; top: 0; z-index: 10; background: var(--paper); border-bottom: 1px solid var(--line); display: flex; gap: .15rem; overflow-x: auto; padding: .5rem 0; margin-top: .6rem; }
.subnav a { font-size: .88rem; font-weight: 700; color: var(--soft); text-decoration: none; padding: .4rem .7rem; border-radius: var(--r-ctl); white-space: nowrap; }
.subnav a:hover { color: var(--accent); background: var(--accent-soft); }

/* portal: tabelas */
table.grid { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.grid th, table.grid td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.grid tbody tr:last-child td { border-bottom: 0; }
table.grid th { font-family: "Bricolage Grotesque", sans-serif; font-size: .72rem; color: var(--soft); font-weight: 700; }
table.grid td.n, table.grid th.n { text-align: right; font-variant-numeric: tabular-nums; }
table.grid td .acoes { display: flex; gap: .3rem; justify-content: flex-end; flex-wrap: wrap; }
.scroll { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: .2rem .4rem; }
.spark { display: flex; align-items: flex-end; gap: 3px; height: 3.2rem; }
.spark div { flex: 1; background: var(--accent-soft); border-radius: 2px 2px 0 0; position: relative; min-height: 2px; }
.spark div i { position: absolute; inset: auto 0 0 0; background: var(--accent); border-radius: 2px 2px 0 0; display: block; }
.previa-q { border-top: 1px solid var(--line); padding-top: .7rem; margin-top: .7rem; }
.previa-q .qtext { font-size: 1.05rem; }
ul.alts { margin: .5rem 0 0; padding-left: 1.1rem; display: flex; flex-direction: column; gap: .25rem; font-size: .92rem; color: var(--soft); }
ul.alts li.certa { color: var(--ok); }
ul.alts li.certa b { font-family: "Bricolage Grotesque", sans-serif; font-size: .72rem; }
.linkbox { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-ctl); padding: .55rem .7rem; word-break: break-all; }
.danger { border: 1px dashed var(--bad); border-radius: var(--r-card); padding: .9rem 1rem; display: flex; flex-direction: column; gap: .55rem; }
.danger h3 { color: var(--bad); }

/* portal: trilha de tentativas */
.trail { display: inline-flex; flex-wrap: wrap; align-items: center; gap: .3rem; }
.trail b { font-family: "STIX Two Text", Cambria, serif; font-weight: 400; font-size: .95rem; border: 1px solid var(--line); border-radius: .3rem; padding: .08rem .4rem; white-space: nowrap; }
.trail b.no { border-color: var(--bad); color: var(--bad); background: var(--bad-soft); }
.trail b.ok { border-color: var(--ok); color: var(--ok); background: var(--ok-soft); }
.trail b.viu { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); font-family: "Bricolage Grotesque", sans-serif; font-size: .78rem; }
.trail i.seta { color: var(--soft); font-style: normal; font-size: .8rem; }
.cont { font-family: "Bricolage Grotesque", sans-serif; font-variant-numeric: tabular-nums; }
tr.clicavel { cursor: pointer; }
tr.clicavel:hover td { background: var(--accent-soft); }
tr.clicavel .abrir { font-family: "Bricolage Grotesque", sans-serif; font-size: .78rem; font-weight: 700; color: var(--accent); }
.painel-sessao { border: 1px solid var(--accent); border-radius: var(--r-card); padding: .9rem 1rem; background: var(--card); display: flex; flex-direction: column; gap: .6rem; }
.cabeca-sessao { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.cabeca-sessao .leve { font-family: "Literata", Georgia, serif; font-weight: 400; color: var(--soft); font-size: .88rem; }
a.qlink { color: inherit; text-decoration: none; border-bottom: 1px dotted var(--accent); cursor: pointer; }
a.qlink:hover { color: var(--accent); }

footer { margin-top: 2.6rem; border-top: 1px solid var(--line); padding-top: 1rem; font-size: .82rem; color: var(--soft); }

@media (max-width: 560px) {
  .item .side { align-items: flex-start; }
  .item, .item.numbered { grid-template-columns: auto 1fr; grid-template-areas: "n t" "n meta" "n side" "n track"; }
  .item:not(.numbered) { grid-template-columns: 1fr; grid-template-areas: "t" "meta" "side" "track"; }
  .sechead .small { white-space: normal; text-align: right; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
.painel-sessao, .result { scroll-margin-top: 4rem; }

/* ritmo com rotulos visiveis */
.ritmo { display: flex; align-items: flex-end; gap: .35rem; overflow-x: auto; padding-bottom: .2rem; }
.ritmo .dia { flex: 1 0 2.4rem; max-width: 4rem; display: flex; flex-direction: column; align-items: stretch; gap: .1rem; text-align: center; height: 6.2rem; justify-content: flex-end; }
.ritmo .barra { background: var(--accent-soft); border-radius: 3px 3px 0 0; position: relative; min-height: 3px; max-height: 3.4rem; }
.ritmo .barra i { position: absolute; inset: auto 0 0 0; background: var(--accent); border-radius: 3px 3px 0 0; display: block; }
.ritmo .d { font-family: "Bricolage Grotesque", sans-serif; font-size: .7rem; font-weight: 700; color: var(--ink); }
.ritmo .q, .ritmo .p { font-size: .7rem; color: var(--soft); line-height: 1.2; font-variant-numeric: tabular-nums; }

/* navegacao do portal: sombra na borda quando ha mais itens escondidos */
.subnav { scrollbar-width: none; mask-image: linear-gradient(90deg, #000 85%, transparent); }
.subnav::-webkit-scrollbar { display: none; }
@media (min-width: 720px) { .subnav { mask-image: none; } }

/* alvos de toque no celular: 44px */
@media (pointer: coarse), (max-width: 640px) {
  button.btn, button.btn.sm, button.btn.mini, .chip, .subnav a, .seg button, select.sel, input.txt, input.ans { min-height: 44px; }
  .chip { display: inline-flex; align-items: center; }
  .subnav a { display: inline-flex; align-items: center; }
  a.qlink { display: inline-block; padding: .35rem 0; }
  .stats { grid-template-columns: 1fr; }
  .stat { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: .2rem .6rem; }
  .stat .small { flex-basis: 100%; }
}
/* tabela do painel da sessao: a coluna do enunciado nao encolhe ate virar fio */
.painel-sessao table.grid td:nth-child(2) { min-width: 11rem; }
.catalogo table.grid td:first-child { min-width: 12rem; } .catalogo table.grid td:nth-child(4) { white-space: nowrap; }

/* sistema de equacoes: as duas equacoes empilhadas com a chave na frente */
.sis { display: inline-flex; flex-direction: column; vertical-align: middle; margin: .2rem 0 .2rem .35rem; padding: .1rem 0 .1rem .6rem; border-left: 2px solid currentColor; border-radius: .6rem 0 0 .6rem; line-height: 1.5; }

/* materias: cada uma com a sua cor. A cor vira o --accent da pagina da materia. */
:root { --m-mat: #0C6E60; --m-mat-s: #E0F0EC; --m-cie: #4D7C0F; --m-cie-s: #EEF6E0;
        --m-por: #B4382B; --m-por-s: #FBE9E6; --m-his: #9A5B00; --m-his-s: #F8EDD9;
        --m-geo: #1F5FAE; --m-geo-s: #E3EDFA; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --m-mat: #4FC7B1; --m-mat-s: #123029; --m-cie: #A3D96B; --m-cie-s: #22300F;
  --m-por: #F2917F; --m-por-s: #3A1D18; --m-his: #E8B04A; --m-his-s: #33260C;
  --m-geo: #7DB1F0; --m-geo-s: #142640; } }
body[data-materia="mat"] { --accent: var(--m-mat); --accent-soft: var(--m-mat-s); --accent-2: var(--m-mat); }
body[data-materia="cie"] { --accent: var(--m-cie); --accent-soft: var(--m-cie-s); --accent-2: var(--m-cie); }
body[data-materia="por"] { --accent: var(--m-por); --accent-soft: var(--m-por-s); --accent-2: var(--m-por); }
body[data-materia="his"] { --accent: var(--m-his); --accent-soft: var(--m-his-s); --accent-2: var(--m-his); }
body[data-materia="geo"] { --accent: var(--m-geo); --accent-soft: var(--m-geo-s); --accent-2: var(--m-geo); }
.mgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); gap: .7rem; }
.mcard { font: inherit; text-align: left; cursor: pointer; min-height: 7.5rem; display: flex; flex-direction: column; justify-content: space-between; gap: .5rem;
  padding: 1rem; border-radius: var(--r-card); border: 1px solid var(--line); border-top: 6px solid var(--c); background: var(--card); color: var(--ink); box-shadow: var(--shadow); transition: transform .1s, border-color .15s; }
.mcard:hover { border-color: var(--c); }
.mcard:active { transform: translateY(1px); }
.mcard:focus-visible { outline: 2px solid var(--c); outline-offset: 2px; }
.mcard .nome { font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: 1.2rem; color: var(--c); }
.mcard .info { font-size: .82rem; color: var(--soft); }
.mcard .badgep { align-self: flex-start; font-family: "Bricolage Grotesque", sans-serif; font-size: .74rem; font-weight: 700; background: var(--c); color: var(--paper); border-radius: 99px; padding: .1rem .55rem; }
.mcard.vazia { opacity: .75; }
.mhead { padding: 1.2rem 0 .9rem; display: flex; flex-direction: column; gap: .3rem; border-bottom: 4px solid var(--accent); margin-bottom: .9rem; }
.mhead h1 { color: var(--accent); }
.voltar { align-self: flex-start; font: inherit; font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: .88rem; color: var(--soft); background: none; border: 0; padding: .4rem 0; cursor: pointer; min-height: 44px; }
.voltar:hover { color: var(--accent); }
.seg button b { color: var(--accent); }

.seg button .t { display: flex; flex-direction: column; align-items: center; line-height: 1.15; gap: .1rem; }
.seg button .t1 { font-size: 1.05rem; display: inline-flex; align-items: center; gap: .35rem; }
.seg button.on .t1 { color: var(--accent); }
.seg button .t2 { font-size: .74rem; font-weight: 500; color: var(--soft); }
.mcard .badgep { white-space: nowrap; }
body.no-menu .bar { display: none; }

/* trilha: ano > materia > semestre, cada pedaco volta para a sua tela */
.trilha { display: flex; flex-wrap: wrap; align-items: center; gap: .1rem .3rem; padding-top: 1rem; font-family: "Bricolage Grotesque", sans-serif; font-size: .88rem; }
.trilha button { font: inherit; font-weight: 700; color: var(--soft); background: none; border: 0; padding: .4rem .1rem; cursor: pointer; min-height: 44px; }
.trilha button:hover { color: var(--accent); }
.trilha .sep { color: var(--line); }
.trilha .aqui { color: var(--ink); font-weight: 700; }
.mhead .trilha { padding-top: 0; }
.ano .nome { font-size: 1.6rem; }
.semestre { margin-top: 1.2rem; display: flex; flex-direction: column; gap: .6rem; }
.semestre h2 { display: flex; align-items: baseline; gap: .6rem; }
.provas2 { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
@media (max-width: 560px) { .provas2 { grid-template-columns: 1fr; } }
.pcard { font: inherit; text-align: left; cursor: pointer; display: flex; flex-direction: column; gap: .45rem; padding: .95rem 1rem; border-radius: var(--r-card); border: 1px solid var(--line); border-left: 5px solid var(--accent); background: var(--card); color: var(--ink); box-shadow: var(--shadow); }
.pcard:hover { border-color: var(--accent); }
.pcard:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.pcard .t1 { font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: 1.15rem; color: var(--accent); display: flex; align-items: center; gap: .4rem; }
.pcard .t2 { font-size: .8rem; color: var(--soft); margin-top: -.3rem; }
.pcard ul, .assuntos ul { margin: 0; padding-left: 1.1rem; font-size: .88rem; color: var(--ink); display: flex; flex-direction: column; gap: .15rem; }
.pcard .def { font-size: .85rem; color: var(--soft); font-style: italic; }
.pcard .cta2 { font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: .82rem; color: var(--accent); }
.assuntos { font-size: .85rem; color: var(--soft); }
.assuntos summary { cursor: pointer; font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; color: var(--accent); min-height: 32px; }

.grupo-cad { display: flex; flex-direction: column; gap: .3rem; margin-bottom: .5rem; }
#cursos:has(.grupo-cad) { display: block; }