:root{
  --bg:#f4f6f7; --surface:#fff; --surface-2:#fbfcfc;
  --ink:#22333b; --ink-soft:#5b6b73; --ink-faint:#8a979e;
  --line:#e3e8ea; --line-strong:#d3dadd;
  --accent:#127a72; --accent-soft:#e2f1ef;
  --feito:#127a72; --feito-soft:#e2f1ef;
  --andamento:#6d51c4; --andamento-soft:#ece7fa;
  --bloqueio:#b7791f; --bloqueio-soft:#faf1dd;
  --proximo:#4a6b86; --proximo-soft:#e7eef4;
  --radius:12px; --radius-sm:9px; --shadow:0 1px 2px rgba(34,51,59,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.5;font-size:15px;-webkit-font-smoothing:antialiased;
}
.hidden{display:none!important}
.muted{color:var(--ink-soft)} .small{font-size:.8rem}
.wrap{max-width:780px;margin:0 auto;padding:18px 16px 72px}

header.app{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}
header.app h1{font-size:1.3rem;margin:0;font-weight:650;letter-spacing:-.01em}
header.app .sub{color:var(--ink-soft);font-size:.82rem;margin:2px 0 0}
.head-actions{display:flex;gap:8px;flex-shrink:0}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px;box-shadow:var(--shadow)}
.card h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);margin:0 0 12px;font-weight:650}
.daytag{font-weight:600;color:var(--accent);text-transform:none;letter-spacing:0;font-size:.85rem}

/* botões */
.btn{font:inherit;cursor:pointer;border-radius:var(--radius-sm);padding:9px 16px;border:1px solid transparent;font-weight:600;font-size:.9rem;transition:.15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#0f665f}
.btn-primary:disabled{background:var(--line-strong);color:var(--ink-faint);cursor:not-allowed}
.btn-ghost{background:var(--surface);border-color:var(--line-strong);color:var(--ink-soft)}
.btn-ghost:hover{border-color:var(--ink-faint);color:var(--ink)}
.btn-sm{padding:6px 12px;font-size:.82rem}
.btn-danger{background:#fff;border-color:#eab8b2;color:#c0392b}
.btn-danger:hover{background:#fdecea}

/* navegação de dias */
.nav-card{padding-bottom:12px}
.daynav{display:flex;align-items:center;gap:10px}
.navbtn{width:38px;height:38px;flex-shrink:0;border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--radius-sm);font-size:1.3rem;color:var(--ink-soft);cursor:pointer;line-height:1}
.navbtn:hover{border-color:var(--accent);color:var(--accent)}
.daynav-center{flex:1;text-align:center;min-width:0}
.daynav-name{font-weight:650;text-transform:capitalize;font-size:.95rem}
#dayPicker{font:inherit;border:none;background:transparent;color:var(--ink-soft);font-size:.82rem;text-align:center;cursor:pointer}
.monthstrip{display:flex;flex-wrap:wrap;gap:4px;margin-top:12px}
.mday{width:34px;height:40px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.72rem;color:var(--ink-faint);position:relative;padding:0}
.mday .n{font-weight:600;color:var(--ink-soft);font-size:.8rem}
.mday.has{background:var(--accent-soft);border-color:#bfe0db}
.mday.has .n{color:var(--accent)}
.mday.has .c{color:var(--accent);font-weight:600}
.mday.sel{outline:2px solid var(--accent);outline-offset:-2px}
.mday.today::after{content:"";position:absolute;bottom:3px;width:4px;height:4px;border-radius:50%;background:var(--accent)}

/* form */
textarea{width:100%;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-sm);padding:10px 12px;resize:vertical;min-height:70px;transition:.15s}
textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.cats{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.catbtn{display:inline-flex;align-items:center;gap:6px;cursor:pointer;border:1px solid var(--line-strong);background:var(--surface);border-radius:999px;padding:7px 13px;font:inherit;font-size:.88rem;color:var(--ink-soft);transition:.15s;user-select:none}
.catbtn:hover{border-color:var(--ink-faint)}
.catbtn.active{color:#fff;font-weight:600}
.catbtn[data-cat="feito"].active{background:var(--feito);border-color:var(--feito)}
.catbtn[data-cat="andamento"].active{background:var(--andamento);border-color:var(--andamento)}
.catbtn[data-cat="bloqueio"].active{background:var(--bloqueio);border-color:var(--bloqueio)}
.catbtn[data-cat="proximo"].active{background:var(--proximo);border-color:var(--proximo)}
.addrow{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.chk{display:inline-flex;align-items:center;gap:7px;font-size:.86rem;color:var(--ink-soft);cursor:pointer}
.chk input{width:16px;height:16px;accent-color:var(--accent)}
.filelabel{display:inline-flex;align-items:center;gap:6px;cursor:pointer;border:1px dashed var(--line-strong);border-radius:var(--radius-sm);padding:8px 12px;font-size:.84rem;color:var(--ink-soft);background:var(--surface-2)}
.filelabel:hover{border-color:var(--accent);color:var(--accent)}
.addrow .btn-primary{margin-left:auto}
.addnote{margin-top:10px;font-size:.82rem}
.addnote.warn{color:var(--bloqueio)}
.preview{position:relative;display:inline-block}
.preview img{width:52px;height:52px;object-fit:cover;border-radius:8px;border:1px solid var(--line-strong)}
.preview .rm{position:absolute;top:-7px;right:-7px;width:20px;height:20px;border-radius:50%;background:#c0392b;color:#fff;border:2px solid #fff;cursor:pointer;font-size:.7rem;display:flex;align-items:center;justify-content:center;padding:0}

/* itens */
.item{display:flex;gap:11px;padding:12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);margin-bottom:9px;border-left-width:3px}
.item[data-cat="feito"]{border-left-color:var(--feito)}
.item[data-cat="andamento"]{border-left-color:var(--andamento)}
.item[data-cat="bloqueio"]{border-left-color:var(--bloqueio)}
.item[data-cat="proximo"]{border-left-color:var(--proximo)}
.item .thumb{flex-shrink:0;width:60px;height:60px;border-radius:8px;object-fit:cover;border:1px solid var(--line-strong);cursor:zoom-in}
.item .body{flex:1;min-width:0}
.item .tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:5px}
.chip{display:inline-flex;align-items:center;gap:5px;font-size:.74rem;font-weight:600;padding:2px 9px;border-radius:999px}
.chip[data-cat="feito"]{background:var(--feito-soft);color:var(--feito)}
.chip[data-cat="andamento"]{background:var(--andamento-soft);color:var(--andamento)}
.chip[data-cat="bloqueio"]{background:var(--bloqueio-soft);color:var(--bloqueio)}
.chip[data-cat="proximo"]{background:var(--proximo-soft);color:var(--proximo)}
.ai-badge{font-size:.68rem;color:var(--ink-faint);border:1px solid var(--line);border-radius:999px;padding:1px 7px}
.item .txt{white-space:pre-wrap;word-break:break-word;color:var(--ink)}
.item .rawline{font-size:.76rem;color:var(--ink-faint);margin-top:4px;font-style:italic}
.item-actions{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.iconbtn{background:transparent;border:1px solid var(--line);border-radius:7px;color:var(--ink-soft);cursor:pointer;font-size:.78rem;padding:4px 9px;font-weight:600}
.iconbtn:hover{border-color:var(--ink-faint);color:var(--ink)}
.iconbtn.danger:hover{border-color:#eab8b2;color:#c0392b;background:#fdecea}
.empty{text-align:center;color:var(--ink-faint);padding:26px 10px;font-size:.9rem}

/* edição inline */
.edit-cats{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.edit-cats .catbtn{padding:5px 10px;font-size:.8rem}

/* resumos */
.sumbtns{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:12px}
#sumOut{min-height:160px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.83rem;line-height:1.55;background:var(--surface-2)}
.sumfooter{display:flex;align-items:center;gap:10px;margin-top:10px}
.copied{color:var(--accent);font-size:.84rem;font-weight:600;opacity:0;transition:.2s}
.copied.show{opacity:1}

/* loading / login / lightbox */
.loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:24px 0;color:var(--ink-soft)}
.spinner{width:18px;height:18px;border:2.5px solid var(--line-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg)}
.login-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;max-width:340px;width:100%;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.login-card h1{font-size:1.2rem;margin:0}
.login-card input{font:inherit;padding:10px 12px;border:1px solid var(--line-strong);border-radius:var(--radius-sm)}
.login-card input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.login-err{color:#c0392b;font-size:.84rem;min-height:1em}
.lightbox{position:fixed;inset:0;background:rgba(20,28,32,.86);display:none;align-items:center;justify-content:center;z-index:50;padding:24px;cursor:zoom-out}
.lightbox.show{display:flex}
.lightbox img{max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 10px 40px rgba(0,0,0,.4)}

@media(max-width:520px){
  .mday{width:31px;height:38px}
  .addrow .btn-primary{margin-left:0;width:100%;justify-content:center}
}