:root {
  --green: #2f9e4b;
  --green-dark: #1f7a37;
  --green-soft: #e8f5ec;
  --red: #c8102e;
  --pink: #fbecef;
  --ink: #1b1f1d;
  --muted: #6b7570;
  --line: #e2e6e3;
  --bg: #f5f7f6;
  --card: #ffffff;
  --p1: #c8102e;
  --p2: #e8743b;
  --p3: #f2b84b;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 0 16px 64px; }
.wide { max-width: 1200px; }

header.top { background: var(--card); border-bottom: 1px solid var(--line); }
header.top .wrap { padding-top: 22px; padding-bottom: 20px; }
.brand { color: var(--green); font-weight: 800; font-size: 26px; letter-spacing: -0.5px; margin: 0; }
.brand small { color: var(--ink); font-weight: 600; font-size: 15px; margin-left: 8px; letter-spacing: 0; }
.subtitle { margin: 4px 0 0; color: var(--muted); }
.nav { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.nav a { color: var(--green-dark); font-weight: 600; text-decoration: none; font-size: 14px; }

.goal { background: var(--pink); border-radius: var(--radius); padding: 14px 16px; margin: 20px 0; font-size: 15px; }
.goal b { color: var(--red); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin: 18px 0; }
.card h2 { color: var(--red); font-size: 20px; line-height: 1.3; margin: 0 0 4px; }
.card h3 { font-size: 16px; margin: 22px 0 8px; }
.card h3.lvl { color: var(--red); font-size: 17px; }
.hint { color: var(--muted); font-style: italic; font-size: 14px; margin: 0 0 12px; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .grid2 { grid-template-columns: 1fr; } }
label.f { display: block; font-weight: 600; font-size: 14px; }
label.f span { display: block; margin-bottom: 4px; }
input[type=text], input[type=date], textarea, select {
  width: 100%; font: inherit; color: inherit; background: #fff;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px;
}
textarea { min-height: 70px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--green); outline-offset: -1px; border-color: transparent; }
.req::after { content: " *"; color: var(--red); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none;
  border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 8px 14px; font-size: 14px; line-height: 1.3; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:has(input:checked), .chip.on { background: var(--green-soft); border-color: var(--green); color: var(--green-dark); font-weight: 600; }
.chip .badge { display: none; width: 22px; height: 22px; border-radius: 50%; color: #fff; font-size: 12px; font-weight: 700;
  align-items: center; justify-content: center; }
.chip.on .badge { display: inline-flex; }
.chip.shake { animation: shake .35s; }
@keyframes shake { 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
.altro { margin-top: 10px; display: none; }
.altro.show { display: block; }

.prio { border: 1px solid var(--line); border-left: 5px solid var(--p1); border-radius: 12px; padding: 14px; margin: 12px 0; }
.prio[data-p="2"] { border-left-color: var(--p2); }
.prio[data-p="3"] { border-left-color: var(--p3); }
.prio-head { display: flex; align-items: center; gap: 10px; }
.prio-head .n { font-size: 12px; font-weight: 700; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.prio-head .t { font-weight: 700; flex: 1; }
.prio-head button { border: 1px solid var(--line); background: #fff; border-radius: 8px; width: 32px; height: 32px; cursor: pointer; font-size: 14px; }
.prio-head button:disabled { opacity: .3; cursor: default; }
.prio .sub { font-size: 13px; font-weight: 600; margin: 12px 0 6px; color: var(--muted); }
.empty { color: var(--muted); font-size: 14px; padding: 10px 0; }

.impegno { border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin: 12px 0; }
.impegno .n { font-weight: 700; color: var(--green-dark); margin-bottom: 8px; }
.impegno .row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
@media (max-width: 640px) { .impegno .row { grid-template-columns: 1fr; } }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 700; cursor: pointer;
  border: 0; border-radius: 12px; padding: 14px 22px; background: var(--green); color: #fff; text-decoration: none; }
.btn:hover { background: var(--green-dark); }
.btn.ghost { background: #fff; color: var(--green-dark); border: 1px solid var(--green); }
.btn.small { padding: 8px 14px; font-size: 14px; border-radius: 10px; }
.btn.danger { background: #fff; color: var(--red); border: 1px solid #f0c2ca; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 24px; }
.err { color: var(--red); font-weight: 600; }
.outcome { background: var(--pink); border-radius: var(--radius); padding: 14px 16px; font-size: 15px; }
.outcome b { color: var(--red); }

.thanks { text-align: center; padding: 60px 20px; }
.thanks .ok { width: 72px; height: 72px; border-radius: 50%; background: var(--green-soft); color: var(--green); font-size: 38px;
  display: inline-flex; align-items: center; justify-content: center; }
.hidden { display: none !important; }