:root{
  --caern-navy:#003b71;
  --caern-blue:#0067b1;
  --caern-sky:#0099d8;
  --caern-light:#e8f6fc;
  --caern-soft:#f4fbff;
  --ink:#1f2937;
  --muted:#64748b;
  --line:#d8e6ef;
  --ok:#0f766e;
  --warn:#b45309;
  --danger:#b91c1c;
  --card:#ffffff;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:linear-gradient(180deg,#eef8fc 0%,#f7fbfd 42%,#ffffff 100%);
  color:var(--ink);
  padding-top:76px;
  min-height:100vh;
}
.navbar-caern{
  background:linear-gradient(90deg,var(--caern-navy),var(--caern-blue));
  box-shadow:0 8px 25px rgba(0,59,113,.18);
}
.navbar-brand{letter-spacing:.02em;font-weight:800}
.nav-link{font-weight:650;border-radius:999px;padding:.45rem .8rem!important}
.nav-link.active,.nav-link:hover{background:rgba(255,255,255,.16)}
.app-shell{width:min(1560px,96vw);margin:0 auto;padding:18px 0 40px}
.hero{
  background:linear-gradient(135deg,var(--caern-navy),var(--caern-blue) 55%,var(--caern-sky));
  color:#fff;border-radius:22px;padding:22px 26px;margin-bottom:18px;
  box-shadow:0 12px 30px rgba(0,59,113,.18);
}
.hero.clean{padding:18px 22px;border-radius:18px}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.74rem;font-weight:800;opacity:.86;margin-bottom:4px}
.hero h1{font-size:clamp(1.65rem,3.2vw,2.65rem);margin:0 0 6px;font-weight:760}
.hero p{margin:0;max-width:920px;opacity:.95;line-height:1.55}
.card-soft{
  background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 26px rgba(0,59,113,.08);
}
.section-title{font-weight:800;color:var(--caern-navy);font-size:1.1rem;margin:0}
.small-muted{color:var(--muted);font-size:.92rem}
.btn-caern{background:var(--caern-blue);border-color:var(--caern-blue);color:#fff;font-weight:700}
.btn-caern:hover{background:var(--caern-navy);border-color:var(--caern-navy);color:#fff}
.btn-outline-caern{border-color:var(--caern-blue);color:var(--caern-blue);font-weight:700}
.btn-outline-caern:hover{background:var(--caern-blue);color:#fff}
.accordion-button{font-weight:750;color:var(--caern-navy)}
.accordion-button:not(.collapsed){background:var(--caern-light);color:var(--caern-navy);box-shadow:none}
.accordion-item{border-color:var(--line);border-radius:14px!important;overflow:hidden;margin-bottom:10px}
.task-row{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:10px}
.task-row.done{background:#f0fdf9;border-color:#a7f3d0}
.task-main{flex:1;min-width:0}.task-title{font-weight:760;margin-bottom:2px}.task-desc{color:var(--muted);font-size:.93rem;line-height:1.45}
.form-switch .form-check-input{width:3.15em;height:1.55em;cursor:pointer}.form-check-input:checked{background-color:var(--caern-blue);border-color:var(--caern-blue)}
.progress{height:14px;background:#e7eef5;border-radius:999px}.progress-bar{background:linear-gradient(90deg,var(--caern-blue),var(--caern-sky));font-weight:700}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}.day-name{text-align:center;color:var(--muted);font-weight:800;font-size:.85rem}.cal-day{min-height:110px;border:1px solid var(--line);border-radius:16px;background:#fff;padding:10px;cursor:pointer;transition:.15s}.cal-day:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,59,113,.12)}.cal-day.muted{opacity:.45}.cal-day.today{border-color:var(--caern-blue);box-shadow:inset 0 0 0 2px rgba(0,103,177,.18)}.cal-day.selected{background:var(--caern-light);border-color:var(--caern-blue)}.cal-num{font-weight:850;color:var(--caern-navy)}.badge-dot{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:3px 8px;font-size:.72rem;font-weight:750;background:#e8f6fc;color:var(--caern-navy);margin-top:8px}
.table-actions{white-space:nowrap}.modal-content{border:0;border-radius:18px;box-shadow:0 22px 70px rgba(0,0,0,.22)}.modal-header{background:linear-gradient(90deg,var(--caern-navy),var(--caern-blue));color:#fff;border-radius:18px 18px 0 0}.modal-header .btn-close{filter:invert(1) grayscale(100%) brightness(200%)}
.config-name-pill{display:inline-flex;align-items:center;border-radius:999px;padding:10px 16px;background:var(--caern-light);color:var(--caern-navy);font-weight:850;border:1px solid var(--line)}
.stat{padding:16px;border-radius:16px;background:var(--caern-soft);border:1px solid var(--line)}.stat b{font-size:1.5rem;color:var(--caern-navy)}
@media(max-width:760px){body{padding-top:70px}.app-shell{width:min(100% - 22px,1560px)}.calendar-grid{gap:6px}.cal-day{min-height:82px;padding:7px}.hero{padding:18px}.task-row{gap:8px}}

/* V8 - formato wide e checklist em duas colunas */
.app-shell{width:min(1800px,98vw);max-width:none;}
.task-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px;padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:var(--caern-soft)}
.task-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:stretch}
.task-grid .task-row{margin-bottom:0;height:100%}
.navbar .btn-light{color:var(--caern-navy);border:0;box-shadow:0 4px 12px rgba(0,0,0,.08)}
.navbar .btn-light:hover{background:#e8f6fc;color:var(--caern-navy)}
@media(max-width:992px){.task-grid{grid-template-columns:1fr}.navbar .btn-light{width:100%}}