/* Soothe — warm, fun, big-target styling */
:root {
  --bg1: #f6fbf7; --bg2: #eaf6ef;
  --ink: #24423a; --muted: #6c8a80;
  --green: #3fae77; --green-d: #2c8a5c; --green-soft: #d9f2e4;
  --coral: #ff6b5e; --amber: #ffb347; --card: #ffffff;
  --radius: 18px;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { font-size: 18px; }
body {
  margin: 0; color: var(--ink);
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(160deg, var(--bg1), var(--bg2) 60%, #fdf6ec);
  min-height: 100vh;
}
.hidden { display: none !important; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
main { max-width: 640px; margin: 0 auto; padding: 0 14px 40px; }

#confetti { position: fixed; inset: 0; pointer-events: none; z-index: 50; }

/* ---------- login ---------- */
#login { display: grid; place-items: center; min-height: 100vh; padding: 18px; }
.login-card { width: 100%; max-width: 420px; text-align: center; padding: 26px; }
.logo { font-size: 64px; animation: bob 3s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-8px) rotate(-4deg); } }
h1 { margin: 4px 0 2px; font-size: 34px; }
.sub { color: var(--muted); margin: 0 0 18px; }
.fld { display: block; text-align: left; margin: 12px 0; }
.fld span { display: block; font-weight: 600; margin-bottom: 6px; }
.fld small { color: var(--muted); font-weight: 400; }
.fld input {
  width: 100%; padding: 14px; font-size: 19px; border-radius: 12px;
  border: 2px solid #d5e6dc; background: #fff;
}
.fld input:focus { outline: none; border-color: var(--green); }
.bigbtn {
  width: 100%; margin-top: 10px; padding: 16px; font-size: 21px; font-weight: 700;
  background: var(--green); color: #fff; border-radius: 14px; box-shadow: 0 6px 0 var(--green-d);
}
.bigbtn:active { transform: translateY(3px); box-shadow: 0 3px 0 var(--green-d); }
.err { color: #c0392b; margin-top: 10px; min-height: 1.2em; font-weight: 600; }
.picklabel { color: var(--muted); font-weight: 600; margin: 6px 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 8px 0 4px; }
.chip { padding: 10px 16px; border-radius: 999px; background: var(--green-soft); font-weight: 700; }
.chip.sel { background: var(--green); color: #fff; }

/* ---------- header ---------- */
header { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 2px 6px; flex-wrap: wrap; }
.brand { font-size: 24px; }
.hud { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pill { background: #fff; border-radius: 999px; padding: 6px 12px; box-shadow: 0 1px 4px rgba(0,0,0,.08); font-size: 16px; }
.pill.lvl { background: #fff3d6; }
.tiny { color: var(--muted); text-decoration: underline; font-size: 14px; }

/* ---------- cards & daybar ---------- */
.card { background: var(--card); border-radius: var(--radius); box-shadow: 0 2px 10px rgba(35,70,60,.07); padding: 14px; }
.daybar { display: flex; align-items: center; justify-content: space-between; margin: 8px 0; }
.daylabel { text-align: center; font-size: 20px; }
.daylabel span { display: block; font-size: 14px; color: var(--muted); }
.navbtn { font-size: 22px; padding: 8px 16px; border-radius: 12px; background: var(--green-soft); }
.navbtn:disabled { opacity: .3; }

/* ---------- tabs ---------- */
#tabs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin: 10px 0; }
#tabs button { padding: 10px 4px; border-radius: 12px; background: #fff; font-size: 14px; font-weight: 700; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
#tabs button.on { background: var(--ink); color: #fff; }
@media (max-width: 520px) { #tabs { grid-template-columns: repeat(3, 1fr); } #tabs button:nth-child(4), #tabs button:nth-child(5) { grid-column: span 2; } }

/* ---------- ring ---------- */
.ringwrap { display: flex; align-items: center; gap: 14px; margin: 10px 0; }
.ring { position: relative; width: 84px; height: 84px; flex: none; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 4.2; }
.ring .bg { stroke: #e4efe8; }
.ring .fg { stroke: var(--green); stroke-dasharray: 100; stroke-dashoffset: 100; stroke-linecap: round; transition: stroke-dashoffset .6s ease; }
.ringtxt { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ringtxt b { font-size: 19px; } .ringtxt small { font-size: 11px; color: var(--muted); }
.ringmsg { font-weight: 600; }

/* ---------- checklist ---------- */
.catintro { margin: 6px 4px 10px; font-size: 17px; }
.item {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
  background: #fff; border-radius: 16px; padding: 14px; margin: 8px 0;
  box-shadow: 0 2px 8px rgba(35,70,60,.08); border: 2px solid transparent; transition: transform .1s;
}
.item .ic { font-size: 30px; flex: none; }
.item .tx { flex: 1; } .item .tx b { display: block; font-size: 19px; }
.item .tx small { color: var(--muted); display: block; margin-top: 2px; }
.item .chk { flex: none; width: 44px; height: 44px; border-radius: 50%; border: 2.5px solid #cfe3d6;
  display: grid; place-content: center; font-size: 22px; color: var(--green-d); position: relative; }
.item .chk i { position: absolute; bottom: -16px; font-style: normal; font-size: 12px; color: var(--muted); }
.item.done { background: var(--green-soft); border-color: var(--green); }
.item.done .chk { background: var(--green); border-color: var(--green); color: #fff; }
.item.anim { animation: pop .25s ease; }
@keyframes pop { 50% { transform: scale(1.03); } }
.tipcard { background: #fff7e8; border-radius: 14px; padding: 12px 14px; margin: 12px 0; font-size: 16px; }

/* ---------- calendar ---------- */
.calhead { display: flex; align-items: center; justify-content: space-between; margin: 8px 2px; font-size: 19px; }
.calgrid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.calgrid .wd { text-align: center; color: var(--muted); font-weight: 700; font-size: 14px; }
.calcell { aspect-ratio: 1; border-radius: 10px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.07);
  display: grid; place-content: center; font-weight: 700; font-size: 15px; }
.calcell.lv1 { background: #d9f2e4; } .calcell.lv2 { background: #aee3c3; }
.calcell.lv3 { background: #74c899; color: #fff; } .calcell.lv4 { background: var(--green-d); color: #fff; }
.calcell.sel { outline: 3px solid var(--amber); }
.calcell.future { opacity: .35; }
.calcell.today-dot { outline: 3px solid var(--coral); }
.callegend { color: var(--muted); font-size: 14px; margin: 10px 4px; }
.bigstats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; margin-top: 10px; }
.bigstats b { font-size: 26px; display: block; } .bigstats span { font-size: 13px; color: var(--muted); }

/* ---------- rewards ---------- */
.levelcard { display: flex; gap: 14px; align-items: center; margin: 8px 0 14px; }
.lvemoji { font-size: 52px; }
.lvinfo { flex: 1; } .lvinfo b { font-size: 22px; } .lvinfo small { display: block; color: var(--muted); margin: 2px 0 8px; }
.bar { height: 12px; background: #e4efe8; border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--green), var(--amber)); border-radius: 99px; transition: width .6s; }
.badges { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.badge { background: #fff; border-radius: 14px; padding: 12px; text-align: center; box-shadow: 0 2px 8px rgba(35,70,60,.08); }
.badge .bem { font-size: 34px; } .badge b { display: block; margin: 4px 0 2px; }
.badge small { color: var(--muted); font-size: 13px; }
.badge.lock { opacity: .45; filter: grayscale(.6); }

/* ---------- sos / footer / toast ---------- */
.soswrap { margin: 18px 0 8px; }
.sos { width: 100%; padding: 16px; font-size: 20px; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, #ff7b5e, var(--coral)); border-radius: 16px;
  box-shadow: 0 5px 0 #d1483c; animation: pulse 2.4s ease-in-out infinite; }
.sos:active { transform: translateY(3px); box-shadow: 0 2px 0 #d1483c; }
@keyframes pulse { 50% { filter: brightness(1.08); } }
footer { color: var(--muted); font-size: 14px; text-align: center; margin-top: 18px; }
#toastBox { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 60;
  display: grid; gap: 8px; width: min(92vw, 460px); }
.toast { background: var(--ink); color: #fff; padding: 12px 16px; border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,.25); animation: rise .3s ease; font-size: 16px; }
.toast.out { opacity: 0; transform: translateY(10px); transition: .4s; }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } }