:root {
  --bg: #edf4eb; --bg2: #dbeadf; --surface: rgba(255,255,255,.76); --surface2: rgba(255,255,255,.54);
  --text: #17251d; --muted: #697568; --line: rgba(23,37,29,.10); --primary: #3a6249;
  --primary2: #7bac7b; --deep: #203c2c; --sage: #dfece1; --gold: #f2bf64; --danger: #b95a56;
  --shadow: 0 28px 76px rgba(38,55,43,.17); --soft: 0 14px 38px rgba(38,55,43,.10);
  --safe: env(safe-area-inset-bottom, 0px); --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Arial, sans-serif;
}
[data-theme="dark"] {
  --bg:#0f1712; --bg2:#18231b; --surface:rgba(30,42,33,.78); --surface2:rgba(255,255,255,.06);
  --text:#eef7ec; --muted:#a5b2a5; --line:rgba(238,247,236,.12); --primary:#91ca9c;
  --primary2:#5c9b68; --deep:#dff5e1; --sage:rgba(145,202,156,.18); --danger:#f09891;
  --shadow:0 28px 76px rgba(0,0,0,.34); --soft:0 14px 38px rgba(0,0,0,.22);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;font-family:var(--font);color:var(--text);background:radial-gradient(circle at 10% 0%,rgba(212,154,98,.20),transparent 32%),radial-gradient(circle at 92% 8%,rgba(58,98,73,.22),transparent 34%),linear-gradient(145deg,var(--bg),var(--bg2));overflow-x:hidden}
button,input{font:inherit}button{color:inherit}
.app{width:min(1180px,100%);margin:0 auto;padding:16px 16px calc(96px + var(--safe))}
.screen{display:none;animation:fade .22s ease}.screen.active{display:block}
.page-head{padding:10px 4px 4px}.page-head h2{margin:0;font-size:44px;letter-spacing:-.08em;line-height:.92}.page-head p{margin:10px 0 0;color:var(--muted);max-width:540px;line-height:1.45}
.card{background:var(--surface);border:1px solid rgba(255,255,255,.55);border-radius:30px;padding:18px;box-shadow:var(--soft);backdrop-filter:blur(24px);margin-top:14px}
[data-theme="dark"] .card{border-color:rgba(255,255,255,.10)}
.section-title{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:13px}.section-title h2,.section-title h3{margin:0;font-size:20px;letter-spacing:-.05em}.section-title small{color:var(--muted);font-size:12px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat{padding:14px 12px;border-radius:20px;background:var(--surface2);border:1px solid var(--line)}.stat strong{display:block;font-size:25px;letter-spacing:-.06em}.stat span{color:var(--muted);font-size:12px}
.progress-shell{margin-top:13px;height:14px;border-radius:999px;overflow:hidden;background:rgba(23,37,29,.10);border:1px solid var(--line)}.progress-bar{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--primary),var(--primary2),var(--gold));transition:width .48s ease}
.mission{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px;border-radius:22px;background:linear-gradient(135deg,rgba(242,191,100,.22),var(--surface2));border:1px solid rgba(212,154,98,.20)}.mission-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:17px;background:rgba(255,255,255,.46);font-size:22px}.mission strong{display:block;font-size:14px}.mission span{display:block;color:var(--muted);font-size:12px;margin-top:2px}.mission small{font-weight:900;color:var(--primary)}
.habit-list{display:flex;flex-direction:column;gap:10px}.habit{width:100%;display:grid;grid-template-columns:36px 34px minmax(0,1fr) 28px;gap:10px;align-items:center;padding:12px;border-radius:21px;border:1px solid var(--line);background:var(--surface2);cursor:pointer;text-align:left;transition:transform .18s ease,background .18s ease}.habit:hover{transform:translateY(-1px);background:rgba(255,255,255,.72)}[data-theme="dark"] .habit:hover{background:rgba(255,255,255,.08)}.habit.done{background:var(--sage)}.check{width:34px;height:34px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.68);border:1px solid var(--line);color:transparent;font-weight:900}.habit.done .check{background:var(--primary);border-color:var(--primary);color:white}[data-theme="dark"] .habit.done .check{color:#142016}.emoji{font-size:22px}.habit-text{min-width:0}.habit-text strong{display:block;font-size:15px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.habit-text span{display:block;margin-top:2px;font-size:12px;color:var(--muted)}.delete-habit{width:28px;height:28px;border:0;border-radius:50%;background:transparent;color:var(--muted);cursor:pointer;font-size:18px;opacity:.66}.delete-habit:hover{background:rgba(185,90,86,.12);color:var(--danger)}
.add-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;margin-top:12px}input{width:100%;min-width:0;padding:13px 14px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.68);color:var(--text);outline:none}[data-theme="dark"] input{background:rgba(255,255,255,.06)}input:focus{border-color:rgba(58,98,73,.45);box-shadow:0 0 0 4px rgba(58,98,73,.10)}
.btn{border:1px solid var(--line);border-radius:18px;background:var(--primary);color:white;padding:13px 15px;font-weight:850;cursor:pointer;box-shadow:0 12px 28px rgba(58,98,73,.20);transition:transform .18s ease}.btn:hover{transform:translateY(-1px)}[data-theme="dark"] .btn{color:#142016}.btn.secondary{background:var(--surface2);color:var(--text);box-shadow:none}.btn.danger{background:rgba(185,90,86,.12);color:var(--danger);box-shadow:none}
.badges,.plant-picker,.decor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.badge,.plant-option,.decor-grid div{aspect-ratio:1;display:grid;place-items:center;text-align:center;border-radius:19px;border:1px solid var(--line);background:var(--surface2);font-size:22px;opacity:.42;position:relative;cursor:pointer}.decor-grid div{opacity:1;cursor:default}.decor-grid span{display:block;font-size:10px;color:var(--muted);padding:0 5px}.badge.unlocked,.plant-option.active,.plant-option.unlocked{opacity:1;background:linear-gradient(145deg,rgba(242,191,100,.28),rgba(255,255,255,.54));box-shadow:0 10px 22px rgba(85,66,36,.10)}.plant-option.active{outline:2px solid rgba(58,98,73,.45)}
.month-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.day-dot{aspect-ratio:1;border-radius:10px;border:1px solid var(--line);background:var(--surface2);display:grid;place-items:center;color:var(--muted);font-size:10px}.day-dot.active{background:var(--sage);color:var(--deep);font-weight:900}.day-dot.today{outline:2px solid rgba(212,154,98,.60)}
.summary-list{display:grid;gap:10px}.summary-list div,.setting-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px;border-radius:18px;background:var(--surface2);border:1px solid var(--line)}.summary-list span{color:var(--muted)}.setting-row{width:100%;cursor:pointer}.setting-row.danger{color:var(--danger)}
.tabbar{position:fixed;z-index:100;left:50%;bottom:calc(12px + var(--safe));translate:-50% 0;width:min(560px,calc(100% - 20px));display:grid;grid-template-columns:repeat(5,1fr);gap:4px;padding:8px;border-radius:28px;background:rgba(255,255,255,.80);border:1px solid var(--line);box-shadow:var(--soft);backdrop-filter:blur(26px)}[data-theme="dark"] .tabbar{background:rgba(20,32,22,.80)}.tabbar button{border:0;background:transparent;border-radius:21px;padding:9px 6px;display:grid;gap:2px;place-items:center;color:var(--muted);cursor:pointer}.tabbar button.active{background:var(--sage);color:var(--text)}.tabbar span{font-size:20px}.tabbar small{font-size:10px;font-weight:850}
.focus-overlay{position:fixed;inset:0;z-index:300;display:none;place-items:center;padding:20px;background:radial-gradient(circle at 50% 25%,rgba(145,202,156,.24),transparent 42%),rgba(12,18,14,.82);backdrop-filter:blur(22px);color:white}.focus-overlay.show{display:grid}.focus-card{width:min(460px,100%);text-align:center;border-radius:34px;padding:28px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);box-shadow:0 28px 80px rgba(0,0,0,.32)}.focus-card h2{margin:0;font-size:34px;letter-spacing:-.07em}.focus-card p{color:rgba(255,255,255,.74);line-height:1.5}.timer{margin:24px auto;width:190px;height:190px;border-radius:50%;display:grid;place-items:center;font-size:44px;font-weight:900;background:radial-gradient(circle,rgba(255,255,255,.20),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.16)}.focus-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.toast{position:fixed;left:50%;bottom:calc(92px + var(--safe));translate:-50% 18px;z-index:400;opacity:0;pointer-events:none;background:var(--text);color:var(--bg);border-radius:999px;padding:12px 15px;font-size:13px;box-shadow:var(--soft);transition:opacity .22s ease,translate .22s ease;white-space:nowrap}.toast.show{opacity:1;translate:-50% 0}.empty{border:1px dashed var(--line);border-radius:18px;padding:14px;color:var(--muted);text-align:center;font-size:14px}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (max-width:640px){.app{padding:10px 10px calc(94px + var(--safe))}.page-head h2{font-size:40px}.card{border-radius:26px;padding:15px}.stats{grid-template-columns:repeat(3,1fr)}.stat{padding:11px}.stat strong{font-size:21px}.add-form{grid-template-columns:1fr}.badges,.plant-picker,.decor-grid{grid-template-columns:repeat(4,1fr)}.tabbar small{display:none}}