:root{--bg:#10151e;--card:#1b2432;--ink:#f2f6fc;--muted:#9cacbf;--accent:#4d9fff;--green:#219b69}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}header{height:58px;display:flex;justify-content:space-between;align-items:center;padding:12px 17px;border-bottom:1px solid #ffffff15}main{max-width:680px;margin:auto;padding:16px 14px 110px}nav{position:fixed;bottom:0;left:0;right:0;background:var(--card);display:flex;justify-content:space-around;padding:10px 4px calc(10px + env(safe-area-inset-bottom));border-top:1px solid #ffffff20}nav button{background:none;color:var(--muted);font-size:11px;padding:6px 2px;min-width:18%;display:grid;gap:5px}nav button.active{color:var(--accent)}button{border:0;border-radius:10px;background:var(--accent);color:#081321;padding:11px 13px;font-weight:700;cursor:pointer}button:disabled{opacity:.5}.ghost{background:transparent;color:var(--muted)}.outline{border:1px solid var(--accent);background:transparent;color:var(--accent)}.danger{background:#a53c4b;color:white}.card{background:var(--card);border-radius:15px;padding:15px;margin:0 0 12px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.grid3 .card{padding:10px}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.muted{color:var(--muted)}.small{font-size:12px}.big{font-size:27px;font-weight:750;margin:5px 0}h1{font-size:23px;margin:4px 0 16px}h2{font-size:17px;margin:0 0 12px}input,select,textarea{background:#263345;color:var(--ink);border:1px solid #ffffff20;border-radius:9px;padding:12px;width:100%;font:inherit}label{display:block;color:var(--muted);font-size:12px;margin:9px 0 5px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.actions button{flex:1}.set{border:1px solid #ffffff24;border-radius:12px;padding:12px;margin:10px 0}.set.good{border-color:#21b878;box-shadow:0 0 12px #21b87855}.prev{background:#263345;border-radius:8px;padding:8px;margin-top:10px;color:var(--muted);font-size:12px}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}.day{height:39px;display:grid;place-items:center;border-radius:50%;font-size:13px}.day.done{background:var(--green);color:white}.day.head{color:var(--muted);font-size:11px}.pill{border-radius:9px;background:#263345;padding:10px;display:inline-block}.bar{height:9px;border-radius:10px;background:#344050;overflow:hidden}.bar>div{height:100%;background:var(--accent)}table{border-collapse:collapse;width:100%;font-size:13px}td,th{padding:10px 5px;text-align:left;border-bottom:1px solid #ffffff20}.chart{display:flex;align-items:end;gap:7px;height:155px;overflow-x:auto;padding-top:10px}.chartcol{flex:1;min-width:26px;text-align:center;font-size:10px;color:var(--muted)}.chartbar{width:80%;margin:auto;background:var(--accent);border-radius:5px 5px 0 0;min-height:2px}#toast{position:fixed;bottom:95px;left:50%;transform:translateX(-50%);background:#256e55;color:white;padding:12px 20px;border-radius:10px;display:none;z-index:9;white-space:nowrap}.completed{opacity:.6}.complete-mark{color:#21b878}.scroll{overflow-x:auto}summary{cursor:pointer;padding:9px 0}hr{border:0;border-top:1px solid #ffffff22;margin:15px 0}body.light{--bg:#f5f7fb;--card:#ffffff;--ink:#172130;--muted:#566475}body.light input,body.light select,body.light textarea,body.light .prev,body.light .pill{background:#e8edf4;color:#172130}a{color:var(--accent)}

nav{padding:2px 4px calc(2px + env(safe-area-inset-bottom));z-index:20}nav button{padding:3px 2px;gap:1px;line-height:1.15;min-height:43px}.nav-icon{height:24px;display:grid;place-items:center;font-size:22px}.nav-icon svg{width:24px;height:24px}main{padding-bottom:calc(70px + env(safe-area-inset-bottom))}header{height:45px;padding:6px 15px}.picker-wrap{position:relative}.picker-trigger{width:100%;min-height:45px;text-align:left}.picker-menu{position:relative;margin-top:5px;border:1px solid var(--accent);background:var(--card);border-radius:10px;padding:8px;z-index:2}.picker-menu[hidden]{display:none}.picker-options{height:180px;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:3px}.picker-option{background:#263345;color:var(--ink);text-align:left;padding:10px;flex-shrink:0}.picker-option.recommended{outline:2px solid var(--accent);color:var(--accent)}body.light .picker-option{background:#e8edf4;color:#172130}