[hidden]{display:none!important}
:root{
  --bg:#fff7e6; --ink:#2d2250; --muted:#6b6290; --card:#ffffff;
  --purple:#7c4dff; --pink:#ff6f91; --yellow:#ffd600; --green:#00c853; --blue:#2979ff; --orange:#ff9100;
  --radius:22px; --shadow:0 8px 24px rgba(60,30,120,.15);
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0}
body{
  font-family:"Nunito","Trebuchet MS","Segoe UI",system-ui,-apple-system,sans-serif;
  background:var(--bg) radial-gradient(circle at 10% 0%,#ffe0f0 0,transparent 40%) no-repeat,
             radial-gradient(circle at 100% 20%,#e3dcff 0,transparent 45%) no-repeat;
  background-color:var(--bg);
  color:var(--ink); min-height:100vh; padding-bottom:calc(84px + var(--safe-b));
}
button{font:inherit;color:inherit;cursor:pointer;border:0}
.top{display:flex;align-items:center;gap:12px;padding:14px 16px 6px;max-width:560px;margin:0 auto}
.logo{border-radius:12px;box-shadow:var(--shadow)}
h1{font-size:1.45rem;margin:0;letter-spacing:.2px;color:var(--purple)}
.sub{margin:0;color:var(--muted);font-size:.9rem}
main{max-width:560px;margin:0 auto;padding:6px 16px 16px}
.view{display:none}.view.active{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
h2{font-size:1.35rem;margin:10px 0 12px}

/* Filters */
.filters{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin:6px 0 14px;overflow:hidden}
.filters summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:14px 18px;font-weight:800;font-size:1.05rem;min-height:56px;cursor:pointer}
.filters summary::-webkit-details-marker{display:none}
.filters summary::after{content:"▾";font-size:1.1rem;color:var(--muted);transition:transform .2s}
.filters[open] summary::after{transform:rotate(180deg)}
.fsum{margin-left:auto;font-weight:700;font-size:.85rem;color:var(--purple);background:#efe9ff;padding:5px 10px;border-radius:999px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60%}
.fgroup{padding:2px 18px 10px}
.fgroup h3{margin:6px 0 8px;font-size:.95rem;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{min-height:46px;padding:10px 16px;border-radius:999px;background:#f3f0fa;font-weight:700;font-size:1rem;transition:transform .1s,background .2s}
.chips button.on{background:var(--purple);color:#fff;box-shadow:0 4px 12px rgba(124,77,255,.35)}
.chips button:active{transform:scale(.95)}
.reset{display:block;margin:6px 18px 16px;background:none;color:var(--muted);text-decoration:underline;font-weight:700;min-height:44px;padding:0 4px}
.reset.danger{margin:18px auto;color:#d32f2f}

/* Welcome + card */
.welcome{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px 20px;text-align:center}
.big-emoji{font-size:4rem;animation:bob 2.4s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-8px) rotate(6deg)}}
.welcome p{font-size:1.15rem;font-weight:700;margin:8px 0 0}
.welcome .small{font-size:.9rem;color:var(--muted);font-weight:600}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;animation:pop .35s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{transform:scale(.9);opacity:0}to{transform:none;opacity:1}}
.card-head{padding:18px 18px 16px;color:#fff;position:relative}
.card-head .cat{display:inline-block;background:rgba(255,255,255,.25);padding:4px 12px;border-radius:999px;font-weight:800;font-size:.85rem}
.card-head h2{margin:10px 0 0;padding-right:44px;font-size:1.6rem;line-height:1.15;text-shadow:0 2px 0 rgba(0,0,0,.12)}
.card-head .emoji{position:absolute;right:14px;top:10px;font-size:2.6rem;opacity:.95}
.tags{display:flex;flex-wrap:wrap;gap:6px;padding:12px 18px 0}
.tag{background:#f3f0fa;border-radius:999px;padding:6px 11px;font-weight:700;font-size:.88rem}
.card-body{padding:6px 18px 18px}
.card-body h3{font-size:1.05rem;margin:14px 0 8px}
.need{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.need li{background:#fff3c4;border-radius:12px;padding:7px 11px;font-weight:600;font-size:.95rem}
.steps{margin:0;padding:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:8px 0 8px 46px;font-size:1.04rem;line-height:1.4;min-height:44px}
.steps li::before{content:counter(s);position:absolute;left:0;top:6px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:900;color:#fff;background:var(--c,var(--purple))}
.tip{margin-top:12px;background:#e8fff1;border-radius:14px;padding:11px 13px;font-size:.97rem}
.done-badge{display:inline-block;margin-top:10px;font-size:.85rem;font-weight:800;color:#00873a}

/* Buttons */
.btn-idea{display:block;width:100%;margin:16px 0 12px;min-height:72px;border-radius:999px;font-size:1.45rem;font-weight:900;color:#fff;
  background:linear-gradient(135deg,var(--orange),var(--pink) 55%,var(--purple));box-shadow:0 10px 24px rgba(255,111,145,.45);transition:transform .1s}
.btn-idea:active{transform:scale(.97)}
.actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.act{min-height:76px;border-radius:20px;background:var(--card);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:1.6rem;transition:transform .1s}
.act span{font-size:.92rem;font-weight:800}
.act:active{transform:scale(.94)}
.act.fav[aria-pressed="true"]{background:#ffe3ea}
.act.did{background:#e3ffe9}
.act.did.done{background:#00c853;color:#fff}

/* Lists */
.list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.list li{background:var(--card);border-radius:18px;box-shadow:var(--shadow);display:flex;align-items:center;gap:10px;padding:10px 10px 10px 14px;min-height:64px}
.list .li-emoji{font-size:1.8rem}
.list .li-main{flex:1;min-width:0}
.list .li-title{font-weight:800;font-size:1.05rem;background:none;text-align:left;padding:0;min-height:0}
.list .li-sub{color:var(--muted);font-size:.85rem;font-weight:600}
.list .li-x{min-width:44px;min-height:44px;border-radius:12px;background:#f3f0fa;font-size:1.1rem}
.list .li-open{display:block;width:100%;text-align:left;background:none;padding:6px 0;min-height:44px}
.empty{text-align:center;color:var(--muted);font-weight:700;padding:28px 10px}
.stat{font-weight:800;color:var(--purple);margin:0 0 12px}

/* Tabs */
.tabs{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:center;gap:4px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  box-shadow:0 -4px 20px rgba(60,30,120,.12);padding:6px 8px calc(6px + var(--safe-b));z-index:10}
.tabs button{flex:1;max-width:180px;min-height:60px;border-radius:16px;background:none;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:1.4rem}
.tabs button span{font-size:.82rem;font-weight:800;color:var(--muted)}
.tabs button.on{background:#efe9ff}
.tabs button.on span{color:var(--purple)}

.toast{position:fixed;left:50%;bottom:calc(96px + var(--safe-b));transform:translateX(-50%) translateY(20px);opacity:0;background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px;font-weight:800;transition:all .25s;pointer-events:none;z-index:20;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}