:root{--bg:#f6f4ef;--card:#fff;--tx:#2b2a27;--mut:#77736b;--ac:#2f6f5e;--ac2:#e8f1ee;--bd:#e2ddd2;--rd:#b3402f}
@media(prefers-color-scheme:dark){:root{--bg:#1b1c1a;--card:#262825;--tx:#ecebe6;--mut:#9a978e;--ac:#6cc3a8;--ac2:#243530;--bd:#383a36;--rd:#e5806f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.5 "Segoe UI",system-ui,sans-serif}
header{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;align-items:center;padding:.75rem 1.25rem;background:var(--card);border-bottom:1px solid var(--bd)}
header nav{display:flex;gap:.25rem;flex:1}
header a,.filtros a{padding:.3rem .7rem;border-radius:99px;color:var(--tx);text-decoration:none}
header a.on,.filtros a.on{background:var(--ac);color:#fff}
main{max-width:860px;margin:0 auto;padding:1.25rem}
h1,h2,h3{margin:.2rem 0 .6rem}
a{color:var(--ac)}
input,textarea,select,button{font:inherit;padding:.5rem .7rem;border:1px solid var(--bd);border-radius:8px;background:var(--card);color:var(--tx);max-width:100%}
input,textarea{width:100%;margin:.25rem 0}
button{background:var(--ac);color:#fff;border:0;cursor:pointer}
button.perigo{background:var(--rd)}
.peq{font-size:.85rem;padding:.25rem .6rem}
a.peq{display:inline-block;border:1px solid var(--bd);border-radius:8px;text-decoration:none;margin:.4rem 0}
:focus-visible{outline:2px solid var(--ac);outline-offset:2px}
.grade{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem}
.cartao{background:var(--card);border:1px solid var(--bd);border-radius:12px;padding:1rem;color:var(--tx);text-decoration:none}
.barra{height:8px;background:var(--ac2);border-radius:9px;overflow:hidden}.barra i{display:block;height:100%;background:var(--ac)}
.nav-dia{display:flex;align-items:center;gap:1rem;font-size:1.15rem}.nav-dia a{text-decoration:none}
.filtros{display:flex;flex-wrap:wrap;gap:.4rem;margin:.75rem 0}
.item{display:block;background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:.7rem .9rem;margin:.5rem 0;color:var(--tx);text-decoration:none}
.linha{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.linha input:not([type=checkbox]){flex:1;min-width:140px;width:auto}
.chk{width:1.25rem;height:1.25rem;margin:0;accent-color:var(--ac)}
.tit{flex:1;font-weight:600}
.feito .tit{text-decoration:line-through;color:var(--mut);font-weight:400}
.selo{font-size:.8rem;background:var(--ac2);color:var(--ac);padding:.1rem .55rem;border-radius:99px}
.desc,small{color:var(--mut)}
.box{margin:.4rem 0}.box summary{cursor:pointer;color:var(--mut);font-size:.9rem}
.coment{background:var(--ac2);border-radius:8px;padding:.4rem .7rem;margin:.4rem 0}
.novo{background:var(--card);border:1px dashed var(--ac);border-radius:10px;padding:.6rem .9rem;margin:.5rem 0}
.curto{max-width:90px!important;min-width:70px!important}
.aviso{background:var(--ac2);border-radius:8px;padding:.6rem .9rem;margin-bottom:1rem}.aviso.erro{background:#f7dcd7;color:#7a2417}
.vazio{color:var(--mut);text-align:center;padding:1.5rem}
.duas{display:grid;grid-template-columns:1fr 1.4fr;gap:1.5rem}@media(max-width:700px){.duas{grid-template-columns:1fr}}
.login{max-width:380px;margin:8vh auto;background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:1.5rem}
.login label{display:block;margin:.6rem 0}.login button{width:100%;margin-top:.6rem}
.badge{background:var(--rd);color:#fff;border-radius:99px;font-size:.7rem;padding:0 .4rem;margin-left:.2rem}
.selo.rd{background:#f7dcd7;color:#7a2417}
.atras,h3.atras{color:var(--rd)}.item.atrasada{border-left:4px solid var(--rd)}
.peso{color:var(--ac);font-size:.7rem;letter-spacing:1px}
button.sec{background:var(--ac2);color:var(--ac)}
.dia{display:flex;align-items:center;gap:.2rem;font-size:.9rem}.dia input{width:auto;margin:0}
.semana{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.6rem;margin-top:1rem}
.semana .cartao{padding:.6rem}.semana .item{padding:.4rem .5rem}.cartao.hoje{border-color:var(--ac);border-width:2px}
.sair{display:inline;margin-left:.4rem}.sair button{margin:0}
/* Menu responsivo (hambúrguer) */
header{position:sticky;top:0;z-index:10}
header .marca{order:1}
header nav{order:2;align-items:center}
header .sino{order:3;position:relative;font-size:1.1rem}
header nav .usuario{margin-left:auto;display:flex;align-items:center;gap:.5rem}
.hamb{display:none;background:none;color:var(--tx);border:1px solid var(--bd);font-size:1.4rem;line-height:1;padding:.35rem .65rem}
@media(max-width:760px){
  header{gap:.5rem}
  header .marca{flex:1}
  header .sino{order:2;padding:.4rem .6rem}
  .hamb{display:block;order:3}
  header nav{order:4;flex:0 0 100%;display:none;flex-direction:column;align-items:stretch;gap:.15rem;padding-top:.5rem;border-top:1px solid var(--bd)}
  header.aberto nav{display:flex}
  header nav a{padding:.7rem .9rem;border-radius:10px}
  header nav .usuario{margin:.4rem 0 0;padding:.6rem .9rem 0;border-top:1px solid var(--bd);justify-content:space-between}
}