:root{
  --bg:#f4f5f7; --line:#dcdfe4; --txt:#1f2328; --muted:#6b7280; --branco:#fff;
  --prazo:#c62828; --hoje:#c62828; --foco:#2f5fb3;
  --col-sem:230px; --alt-hora:44px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--branco);font-family:"Segoe UI",system-ui,-apple-system,sans-serif;color:var(--txt);font-size:14px}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}

/* ---------- entrada ---------- */
body.entrada{background:var(--bg);display:flex;align-items:center;justify-content:center;min-height:100vh}
.caixa-entrada{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;width:min(420px,92vw)}
.caixa-entrada h1{margin:0;font-size:28px}
.caixa-entrada .sub{margin:2px 0 24px;color:var(--muted)}
.caixa-entrada label{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}
.caixa-entrada input{width:100%;border:1px solid var(--line);border-radius:6px;padding:11px 12px;font-size:15px;margin-bottom:12px}
.caixa-entrada button{width:100%;background:var(--txt);color:#fff;border:0;border-radius:6px;padding:12px;font-weight:600}
.caixa-entrada button:disabled{opacity:.5}
.caixa-entrada .aviso{min-height:20px;color:var(--muted);font-size:13px}
.caixa-entrada .rodape{font-size:12px;color:var(--muted);margin:16px 0 0}

/* ---------- cabeçalho ---------- */
.app{display:flex;flex-direction:column;height:100vh}
header.topo{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
header.topo h1{font-size:17px;font-weight:600;margin:0 6px 0 0;white-space:nowrap}
.nav{display:flex;gap:4px;align-items:center}
.nav button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:5px 9px;color:var(--txt)}
.nav button.hoje{font-weight:600}
.pill{font-size:12px;padding:5px 11px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:#fff;display:inline-flex;align-items:center;gap:6px}
.pill.on{background:var(--txt);color:#fff;border-color:var(--txt)}
.pill i{width:9px;height:9px;border-radius:50%;display:inline-block}
.pill.on i{outline:2px solid #fff4}
.espaco{flex:1}
.btn-novo{background:var(--txt);color:#fff;border:0;border-radius:6px;padding:7px 14px;font-weight:600}
.menu-eu{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.av{width:22px;height:22px;border-radius:50%;color:#fff;font-size:10px;font-weight:700;display:inline-grid;place-items:center;flex:none}
.filtros{display:flex;gap:6px;flex-wrap:wrap;align-items:center}

/* ---------- grelha semanal ---------- */
.grelha-wrap{flex:1;overflow:auto}
.grelha{display:grid;grid-template-columns:var(--col-sem) 40px repeat(7,minmax(150px,1fr));grid-template-rows:auto auto auto;min-width:1240px;border-left:1px solid var(--line)}
.grelha.dia{grid-template-columns:var(--col-sem) 40px 1fr;min-width:700px}
.grelha>*{border-right:1px solid var(--line);min-width:0}
.cab{padding:9px 8px;border-bottom:1px solid var(--line);font-size:14px;text-align:center;position:sticky;top:0;background:#fff;z-index:2;grid-row:1}
.cab.hoje{color:var(--hoje);font-weight:600}
.cab small{display:block;font-size:11px;color:var(--muted);font-weight:400}
.cab.fds,.dia-topo.fds{background:#fafafa}
.sem-cab{display:flex;align-items:center;justify-content:space-between;background:var(--bg);text-align:left;font-weight:600;position:sticky;left:0;z-index:4}
.sem-cab span{font-size:11px;color:var(--muted);font-weight:400}
.sem-corpo{padding:6px;background:var(--bg);position:sticky;left:0;z-index:3;min-height:300px}
.horas-cab,.horas-topo{background:#fff}
.grupo{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:10px 4px 4px}
.dia-topo{padding:6px;border-bottom:1px solid var(--line);min-height:72px;grid-row:2}
.dia-topo.largar,.sem-corpo.largar{outline:2px dashed var(--foco);outline-offset:-3px;background:#eef3fb}
.horas{position:relative;padding:0 4px;grid-row:3;height:calc(var(--alt-hora) * var(--n-horas));
  background:repeating-linear-gradient(to bottom,#fff 0 calc(var(--alt-hora) - 1px),var(--line) calc(var(--alt-hora) - 1px) var(--alt-hora))}
.horas.rotulos{background:#fff;padding:0}
.horas .fatia{position:absolute;left:0;right:0;height:var(--alt-hora)}
.horas .fatia.largar{background:#eef3fb}
.rotulo-hora{position:absolute;right:6px;font-size:10px;color:#9aa0a8;pointer-events:none}

/* ---------- tarefas ---------- */
.t{display:flex;align-items:center;gap:6px;background:#6d6d6d;color:#fff;font-size:12px;border-radius:4px;padding:5px 7px;margin:0 0 4px;cursor:grab;user-select:none;line-height:1.25}
.t:active{cursor:grabbing}
.t .tit{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.t .av{width:16px;height:16px;font-size:9px;background:#fff3}
.t .chk{width:14px;height:14px;border:1.5px solid #fff9;border-radius:3px;flex:none;display:grid;place-items:center;font-size:10px;cursor:pointer;background:transparent}
.t.feita{opacity:.55}
.t.feita .tit{text-decoration:line-through}
.t.feita .chk{background:#fff;color:#1f2328;border-color:#fff}
.t.clara{color:#1f2328}
.t.clara .chk{border-color:#1f232866}
.t.clara .av{background:#0002}
.t .meta{font-size:10px;opacity:.85;flex:none}
.t.prazo-tipo .tit::before{content:"⏱ ";opacity:.9}
.t.pag-tipo .tit::before{content:"€ ";opacity:.9}
.t.arrastando{opacity:.4}
.feitas{font-size:11px;color:var(--muted);padding:3px 6px;cursor:pointer;display:flex;gap:6px;align-items:center;user-select:none}
.feitas b{font-weight:600}
.ev{position:absolute;left:4px;right:4px;background:#f0f1f3;border-left:4px solid #6d6d6d;border-radius:4px;padding:4px 7px;font-size:12px;line-height:1.3;overflow:hidden;cursor:pointer}
.ev b{display:block;font-size:11px;color:var(--muted)}
.ev small{display:block;color:var(--muted);font-size:11px}
.ev .av{position:absolute;top:4px;right:4px;width:16px;height:16px;font-size:9px}
.mais{border:1.5px dashed #b8bcc4;color:var(--muted);text-align:center;font-size:12px;padding:6px;border-radius:4px;margin:4px 0;cursor:pointer;background:transparent;width:100%}
.vazio{color:#b0b5bd;font-size:12px;padding:4px 6px}

/* ---------- mês ---------- */
.mes{display:grid;grid-template-columns:repeat(7,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}
.mes .mcab{padding:8px;font-size:12px;color:var(--muted);text-align:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.mes .mdia{min-height:110px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px;cursor:pointer}
.mes .mdia.fora{background:#fafafa;color:#b0b5bd}
.mes .mdia .n{font-size:13px;font-weight:600;margin-bottom:4px}
.mes .mdia.hoje .n{color:var(--hoje)}
.mes .mdia .pt{display:flex;flex-wrap:wrap;gap:3px}
.mes .mdia .pt i{width:8px;height:8px;border-radius:50%;display:inline-block}
.mes .mdia .cnt{font-size:11px;color:var(--muted);margin-top:4px}

/* ---------- painel ---------- */
.veu{position:fixed;inset:0;background:#1f232855;z-index:20;display:none}
.veu.aberto{display:block}
.painel{position:fixed;top:0;right:0;bottom:0;width:min(560px,100vw);background:#fff;box-shadow:-8px 0 30px #0003;display:flex;flex-direction:column;z-index:21;transform:translateX(105%);transition:transform .18s ease}
.painel.aberto{transform:none}
.painel .pcab{padding:16px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.painel .pcab h2{margin:0;font-size:18px;font-weight:600;flex:1}
.painel .pcab button{background:none;border:0;font-size:20px;color:var(--muted)}
.painel .corpo{padding:14px 24px;flex:1;overflow:auto}
.painel label{display:block;font-size:12px;color:var(--muted);margin:14px 0 6px;text-transform:uppercase;letter-spacing:.04em}
.painel label em{text-transform:none;letter-spacing:0;font-style:normal}
.painel .in{width:100%;border:1px solid var(--line);border-radius:6px;padding:9px 12px;font-size:14px;background:#fff}
.painel .in:focus{outline:2px solid var(--foco);outline-offset:-1px}
.painel .titulo{font-size:17px;padding:11px 12px;margin-top:4px}
.seg{display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.seg button{flex:1;text-align:center;padding:8px 4px;font-size:13px;color:var(--muted);border:0;border-right:1px solid var(--line);background:#fff}
.seg button:last-child{border:0}
.seg button.on{background:var(--txt);color:#fff;font-weight:600}
.linha{display:flex;gap:12px}
.linha>div{flex:1;min-width:0}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px;background:#fff}
.chip i{width:10px;height:10px;border-radius:50%;display:inline-block}
.chip.on{border-color:var(--txt);color:var(--txt);font-weight:600;background:var(--bg)}
.quem{display:flex;gap:8px;flex-wrap:wrap}
.quem button{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:6px;padding:6px 12px;font-size:13px;background:#fff;color:var(--txt)}
.quem button.on{border-color:var(--txt);background:var(--bg);font-weight:600}
.quem .av{width:24px;height:24px}
.data{display:flex;gap:10px;align-items:center}
.data .in{flex:1}
.tog{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);white-space:nowrap;cursor:pointer;user-select:none}
.sw{width:34px;height:18px;border-radius:999px;background:#c9cdd3;position:relative;flex:none;transition:background .15s}
.sw::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:left .15s}
.sw.on{background:var(--txt)} .sw.on::after{left:18px}
.dica{font-size:12px;color:var(--muted);margin-top:6px}
.caixa{border:1px solid var(--line);border-radius:8px;padding:12px;margin-top:8px;background:var(--bg)}
.painel textarea.in{min-height:70px;resize:vertical}
.pe{padding:12px 24px;border-top:1px solid var(--line);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.btn{padding:9px 16px;border-radius:6px;font-size:14px;border:1px solid var(--line);color:var(--muted);background:#fff}
.btn.ok{background:var(--txt);color:#fff;border-color:var(--txt);font-weight:600;margin-left:auto}
.btn.perigo{color:var(--prazo);border-color:transparent}
.oculto{display:none !important}
.estado-feito{display:flex;align-items:center;gap:8px;background:#e6f4ec;border-radius:6px;padding:8px 12px;font-size:13px;margin-top:4px}

.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--txt);color:#fff;padding:10px 16px;border-radius:8px;font-size:13px;z-index:30;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.on{opacity:1}

@media (max-width:720px){
  :root{--col-sem:170px}
  header.topo{padding:8px 10px}
  .painel .corpo{padding:12px 16px}
  .painel .pcab,.pe{padding-left:16px;padding-right:16px}
}