:root{
  --bg:#eef2ee; --surface:#ffffff; --text:#16211c; --muted:#5b6b63; --track:#e1e8e2;
  --accent:#4f7a96; --on-accent:#ffffff;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0d1318; --surface:#17202a; --text:#eaf1ed; --muted:#93a0ac; --track:#25303b; --on-accent:#0d1318;
  }
}
:root[data-theme="dark"]{--bg:#0d1318;--surface:#17202a;--text:#eaf1ed;--muted:#93a0ac;--track:#25303b;--on-accent:#0d1318}
[data-mode="tea"]{--accent:#4f7a96}
[data-mode="coffee"]{--accent:#a4622f}
[data-mode="focus"]{--accent:#4f58cf}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"])[data-mode="tea"]{--accent:#a0bdd2}
  :root:not([data-theme="light"])[data-mode="coffee"]{--accent:#e3a574}
  :root:not([data-theme="light"])[data-mode="focus"]{--accent:#a6abff}
}
:root[data-theme="dark"][data-mode="tea"]{--accent:#a0bdd2}
:root[data-theme="dark"][data-mode="coffee"]{--accent:#e3a574}
:root[data-theme="dark"][data-mode="focus"]{--accent:#a6abff}

*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{
  font-family:'Bricolage Grotesque','Segoe UI',system-ui,sans-serif;color:var(--text);
  background:
    radial-gradient(120% 70% at 50% 0%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 70%),
    var(--bg);
  display:flex;align-items:center;justify-content:center;padding:20px;min-height:100vh;
  transition:background .6s;
}
.card{
  width:100%;max-width:410px;background:var(--surface);border-radius:30px;padding:26px 22px 24px;text-align:center;
  box-shadow:0 30px 70px -28px color-mix(in srgb,var(--accent) 55%,transparent),0 0 0 1px color-mix(in srgb,var(--text) 6%,transparent);
}
h1{font-size:19px;font-weight:600;margin-bottom:16px}

.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;border-radius:16px;background:var(--track)}
.mode{border:0;background:transparent;color:var(--muted);font:inherit;font-size:14px;font-weight:600;padding:10px 4px;border-radius:12px;cursor:pointer;transition:background .2s,color .2s}
.mode small{display:block;font-weight:400;font-size:12px;margin-top:2px}
.mode[aria-selected="true"]{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.18)}

.dial{position:relative;width:min(270px,72vw);aspect-ratio:1;margin:24px auto 18px}
.dial svg{width:100%;height:100%;transform:rotate(-90deg);overflow:visible}
.dial circle{fill:none;stroke-width:11}
.dial .track{stroke:var(--track)}
.dial .bar{stroke:var(--accent);stroke-linecap:round;transition:stroke .5s;filter:drop-shadow(0 0 8px color-mix(in srgb,var(--accent) 55%,transparent))}
.readout{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
#time{font-size:clamp(50px,16vw,66px);font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1}
#status{margin-top:10px;font-size:15px;color:var(--muted);min-height:22px;padding:0 24px}

.controls{display:flex;gap:10px}
.btn{font:inherit;font-size:17px;font-weight:600;border:0;border-radius:16px;padding:15px 0;cursor:pointer;transition:transform .15s}
.btn:active{transform:scale(.97)}
.primary{flex:1;background:var(--accent);color:var(--on-accent)}
.secondary{width:30%;background:var(--track);color:var(--text)}

.sound{margin-top:22px;padding-top:18px;border-top:1px solid var(--track);text-align:left}
.sound-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:14px;font-weight:600}
.sound-head span{color:var(--muted);font-weight:400}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;display:flex;align-items:center;gap:6px;border:1.5px solid var(--track);background:transparent;color:var(--text);
  font:inherit;font-size:14px;font-weight:600;padding:9px 14px;border-radius:999px;cursor:pointer;transition:background .2s,border-color .2s,color .2s;
}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.vol{display:flex;align-items:center;gap:10px;margin-top:14px;color:var(--muted);font-size:13px}
.vol input{flex:1;accent-color:var(--accent);height:24px}

.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.top h1{margin:0}
.icon{width:36px;height:36px;border:0;border-radius:50%;background:var(--track);color:var(--text);font-size:17px;cursor:pointer}
.adjust{display:flex;justify-content:center;gap:8px;margin:-4px 0 16px}
.adjust button{border:1.5px solid var(--track);background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;cursor:pointer}
.adjust button:hover{color:var(--text);border-color:var(--accent)}
.stats{margin-top:16px;text-align:center;font-size:14px;color:var(--muted)}
.stats small{display:block;margin-top:4px;font-size:12px;opacity:.8}
.opt{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:13px;color:var(--muted)}
.opt input{accent-color:var(--accent)}
#fx{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.card{position:relative;z-index:1;background:color-mix(in srgb,var(--surface) 80%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.tools{display:flex;gap:6px;margin-left:auto}
.icon{width:32px;height:32px;font-size:15px}
.top h1{font-size:17px}
.bgl{position:fixed;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 2s;z-index:-1;filter:brightness(.62) saturate(.9)}
.hasbg.zen .card{--text:#fff;--muted:#e3eae6;--track:rgba(255,255,255,.22)}
.mini{display:none;position:fixed;left:50%;bottom:calc(28px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);align-items:center;gap:10px;padding:10px 14px;border-radius:999px;background:color-mix(in srgb,var(--surface) 60%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--text);z-index:2}
.calm .mini{display:flex}
.mini span{font-size:18px;font-weight:600;font-variant-numeric:tabular-nums;padding:0 4px}
.mini button{border:0;background:var(--accent);color:var(--on-accent);font:inherit;font-weight:600;border-radius:999px;padding:6px 14px;cursor:pointer}
.calm .card{opacity:0;pointer-events:none;transition:opacity .5s}
.zen .tasks,.zen .todo{display:none}
.layout{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;align-items:flex-start;width:100%;max-width:860px}
.layout .card{flex:1 1 360px}
.side{flex:1 1 360px;max-width:410px;position:relative;z-index:1;border-radius:30px;padding:22px;max-height:calc(100vh - 40px);overflow:auto;background:color-mix(in srgb,var(--surface) 80%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 30px 70px -28px color-mix(in srgb,var(--accent) 55%,transparent),0 0 0 1px color-mix(in srgb,var(--text) 6%,transparent)}
.side>section:first-child{margin-top:0;padding-top:0;border-top:0}
.zen .side{display:none}
.acct{display:flex;align-items:center;gap:8px;margin:-4px 0 14px;font-size:13px;color:var(--muted);min-height:32px}
.acct img{width:24px;height:24px;border-radius:50%;flex:none}
.acct #acctTxt{flex:1;min-width:0;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct button{flex:none;border:1.5px solid var(--track);background:transparent;color:var(--text);font:inherit;font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px;cursor:pointer}
.zen .acct{display:none}
.goal{height:6px;border-radius:99px;background:var(--track);overflow:hidden;margin:10px 0 4px}
.goal i{display:block;height:100%;width:0;background:var(--accent);border-radius:99px;transition:width .5s}
#goalIn{width:72px;font:inherit;background:var(--track);color:var(--text);border:0;border-radius:10px;padding:6px 8px}
.calm .side{opacity:0;pointer-events:none;transition:opacity .5s}
@media (max-width:860px){.side{flex-basis:100%;max-height:none}}
.todo{margin-top:22px;padding-top:16px;border-top:1px solid var(--track);text-align:left}
.todo .tadd{margin:10px 0}
.fchips{display:flex;gap:6px;margin-bottom:10px}
.fchip{border:1.5px solid var(--track);background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px;cursor:pointer}
.fchip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.td{display:flex;align-items:center;gap:6px;padding:8px 8px 8px 10px;border:1.5px solid var(--track);border-radius:14px}
.td.focus{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}
.td input[type=checkbox]{width:20px;height:20px;accent-color:var(--accent);flex:none}
.td .tx{flex:1;min-width:0;font-size:14px;overflow-wrap:anywhere;cursor:text}
.td.done .tx{text-decoration:line-through;color:var(--muted)}
.td .tx small{color:var(--muted)}
.td button,.linkbtn{border:0;background:transparent;color:var(--muted);font:inherit;cursor:pointer;border-radius:8px;padding:4px 6px;font-size:16px}
.td button:hover,.linkbtn:hover{color:var(--text)}
.td button.on{color:var(--accent)}
.td .edit{flex:1;min-width:0;border:1.5px solid var(--accent);background:transparent;color:var(--text);font:inherit;font-size:14px;border-radius:10px;padding:5px 8px}
.linkbtn{font-size:13px;margin-top:8px}
.tasks{margin-top:22px;padding-top:16px;border-top:1px solid var(--track);text-align:left}
.tlist{list-style:none;display:flex;flex-direction:column;gap:6px;margin:10px 0}
.tlist .empty,.note{font-size:13px;color:var(--muted)}
.note{margin:12px 0}
.t{display:flex;gap:6px}
.pick{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:2px;border:1.5px solid var(--track);background:transparent;color:var(--text);font:inherit;font-size:14px;padding:9px 12px;border-radius:14px;cursor:pointer;text-align:left}
.pick small{color:var(--muted);font-size:12px}
.t.on .pick{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}
.del{width:36px;border:0;border-radius:12px;background:transparent;color:var(--muted);font-size:20px;cursor:pointer}
.tadd{display:flex;gap:6px}
.tadd input{min-width:0;border:1.5px solid var(--track);background:transparent;color:var(--text);font:inherit;font-size:14px;border-radius:12px;padding:9px 10px}
.tadd #tName{flex:1}
.tadd #tMin{width:64px}
.tadd .btn{width:auto;padding:9px 16px;font-size:14px}
dialog{border:0;border-radius:26px;padding:22px;background:var(--surface);color:var(--text);width:min(420px,calc(100% - 28px));max-height:86vh;overflow:auto;margin:auto}
dialog::backdrop{background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.dhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.dhead h2{font-size:18px;font-weight:600}
.chart{display:flex;align-items:flex-end;gap:8px;height:150px;border-bottom:1px solid var(--track)}
.chart .col{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;font-size:11px;color:var(--muted)}
.chart .col i{width:100%;border-radius:8px 8px 4px 4px;background:var(--accent)}
.chart .col.zero i{background:var(--track)}
.days{display:flex;gap:8px;margin-top:6px;font-size:11px;color:var(--muted)}
.days span{flex:1;text-align:center}
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:14px 0}
.kpi{background:var(--track);border-radius:14px;padding:10px 12px}
.kpi b{display:block;font-size:20px}
.kpi small{color:var(--muted);font-size:12px}
.tb{display:flex;align-items:center;gap:8px;font-size:13px;margin-top:8px}
.tb span:first-child{width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb .bar2{flex:1;height:8px;border-radius:99px;background:var(--track);overflow:hidden}
.tb .bar2 i{display:block;height:100%;background:var(--accent)}
.tb span:last-child{width:52px;text-align:right}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;border-radius:16px;background:var(--track)}
.seg button{border:0;background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:600;padding:9px 4px;border-radius:12px;cursor:pointer}
.seg button[aria-selected="true"]{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.18)}
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
.th{position:relative;aspect-ratio:16/10;border-radius:12px;overflow:hidden;background:var(--track)}
.th img{width:100%;height:100%;object-fit:cover;cursor:pointer;display:block}
.th button{position:absolute;top:4px;right:4px;width:22px;height:22px;border:0;border-radius:50%;background:rgba(0,0,0,.6);color:#fff;cursor:pointer}
.row{display:flex;gap:8px}
.row .btn{flex:1;width:auto;padding:11px 0;font-size:15px}
select{font:inherit;background:var(--track);color:var(--text);border:0;border-radius:10px;padding:6px 8px}
.week{display:flex;gap:6px;justify-content:center;align-items:flex-end;height:64px;margin-top:14px}
.week div{flex:1;max-width:34px;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;font-size:11px;color:var(--muted)}
.week i{display:block;width:100%;border-radius:6px;background:var(--accent);transition:height .4s}
.week .zero i{background:var(--track)}
.week div:last-child{color:var(--text);font-weight:600}
.task{width:100%;margin-top:18px;border:0;border-bottom:1.5px solid var(--track);background:transparent;color:var(--text);font:inherit;font-size:15px;text-align:center;padding:8px 4px}
.task::placeholder{color:var(--muted)}
.opt.center{justify-content:center;text-align:left}
.zen .modes,.zen .adjust,.zen .sound,.zen .stats,.zen .task,.zen .auto,.zen h1{display:none}
.zen .top{justify-content:flex-end}
.zen .card{background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}
button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.done .bar{animation:pulse 1.2s ease-in-out 3}
@keyframes pulse{50%{stroke-width:17}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---- design system v2: tokens, unified radii, icons, motion ---- */
:root{--r-lg:28px;--r-md:16px;--r-sm:12px;--ctl:44px}
.i{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.2em;flex:none}
.icon{display:inline-flex;align-items:center;justify-content:center;transition:transform .15s,background .2s}
.icon:hover{transform:translateY(-1px);background:color-mix(in srgb,var(--accent) 22%,var(--track))}
.icon .i{width:17px;height:17px}
.card,.side{border-radius:var(--r-lg);padding:24px}
.layout{align-items:stretch;gap:20px}
.side{align-self:stretch;max-height:none}
.tlist{max-height:260px;overflow:auto}
.mode,.seg button{border-radius:var(--r-sm)}
.modes,.seg{border-radius:var(--r-md)}
.btn,.tadd input,.tadd select,.acct button,.pick,.td,.kpi,.th{border-radius:var(--r-md)}
.btn{min-height:var(--ctl)}
.tadd input,.tadd select{height:40px}
.chip,.fchip,.adjust button,.mini,.mini button,.tag{border-radius:999px}
dialog{border-radius:var(--r-lg)}
.chip{min-height:36px}
.fchips{align-items:center;flex-wrap:wrap}
#catFilter{margin-left:auto;height:30px;border-radius:999px;padding:0 10px;font-size:13px}
.tadd select{font:inherit;font-size:13px;width:92px;min-width:0;border:0;padding:0 8px;background:var(--track);color:var(--text)}
.tag{display:inline-flex;align-items:center;font-size:11px;font-weight:600;padding:2px 8px;margin-left:6px;color:var(--c);background:color-mix(in srgb,var(--c) 16%,transparent)}
.pick .tag{margin:4px 0 0}
.td button .i,.del .i{width:16px;height:16px}
.td button.on .i{fill:currentColor}
.opt .linkbtn{margin:0}
.opt select{min-width:0}
.card,.side{animation:rise .55s cubic-bezier(.2,.7,.2,1) both}
.side{animation-delay:.08s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}
dialog[open]{animation:rise .3s cubic-bezier(.2,.7,.2,1)}
.chip,.fchip,.pick,.mode,.seg button{transition:background .2s,border-color .2s,color .2s,transform .15s}
.chip:hover,.fchip:hover,.pick:hover{transform:translateY(-1px)}
.chip:active,.fchip:active,.pick:active,.mode:active{transform:scale(.97)}
.td input[type=checkbox]{transition:transform .2s}
.td input[type=checkbox]:checked{transform:scale(1.12)}
.dial .bar{transition:stroke-dashoffset .3s linear,stroke .5s}
@media (pointer:coarse){.td button{padding:8px 9px}.mini button{padding:10px 16px}}
@media (max-width:520px){
  body{padding:12px}
  .card,.side{padding:18px 16px;border-radius:24px}
  .layout{gap:14px}
  .tadd{flex-wrap:wrap}
  .tadd input:first-child,.tadd #tName{flex:1 1 100%}
  .tadd select{flex:1 1 90px;width:auto}
  .tadd #tMin{flex:0 0 72px}
  .tadd .btn{flex:1}
  .icon{width:36px;height:36px}
  .top h1{font-size:16px}
}

/* =====================================================================
   App shell, navigation and Home dashboard
   ===================================================================== */
:root{--glass:color-mix(in srgb,var(--surface) 80%,transparent)}
body{display:block;padding:0}
.shell{display:flex;min-height:100vh}
.views{flex:1;min-width:0;position:relative}
.view{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px 20px}
.view[hidden]{display:none}
.view.enter{animation:rise .45s cubic-bezier(.2,.7,.2,1) both}

/* sidebar */
.nav{position:sticky;top:0;height:100vh;width:232px;flex:none;display:flex;flex-direction:column;gap:18px;padding:22px 16px;z-index:3;
  background:var(--glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-right:1px solid color-mix(in srgb,var(--text) 8%,transparent)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;padding:4px 8px}
.brand .logo{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:var(--accent);color:var(--on-accent)}
.brand .logo .i{width:18px;height:18px}
#navList{list-style:none;display:flex;flex-direction:column;gap:4px;flex:1}
.navbtn{width:100%;display:flex;align-items:center;gap:12px;border:0;background:transparent;color:var(--muted);font:inherit;font-size:15px;font-weight:600;
  padding:11px 12px;border-radius:var(--r-md);cursor:pointer;text-align:left;transition:background .2s,color .2s}
.navbtn .i{width:20px;height:20px}
.navbtn:hover{color:var(--text);background:color-mix(in srgb,var(--accent) 10%,transparent)}
.navbtn[aria-current="page"]{color:var(--text);background:color-mix(in srgb,var(--accent) 18%,transparent)}
.navbtn[aria-current="page"] .i{color:var(--accent)}
.nav .acct{flex-wrap:wrap;margin:0;padding:10px;border-radius:var(--r-md);background:var(--track)}
.nav .acct button{flex:1 1 100%}
.zen .nav,.calm .nav{display:none}

/* home */
.home{width:100%;max-width:980px;display:flex;flex-direction:column;gap:22px}
.hero{position:relative;overflow:hidden;padding:38px;border-radius:var(--r-lg);background:var(--glass);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  box-shadow:0 30px 70px -30px color-mix(in srgb,var(--accent) 55%,transparent),0 0 0 1px color-mix(in srgb,var(--text) 6%,transparent)}
.hero>*:not(.cup){position:relative;z-index:1}
.hero .acct{margin:0 0 18px;max-width:380px;padding:8px 10px;border-radius:var(--r-md);background:var(--track)}
.eyebrow{color:var(--accent);font-weight:600;font-size:14px;margin-bottom:8px}
.hero h1{font-size:clamp(36px,6vw,58px);letter-spacing:-.03em;font-weight:800;line-height:1.05;margin:0}
.lead{max-width:520px;color:var(--muted);font-size:17px;line-height:1.55;margin:14px 0 26px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cta{display:inline-flex;align-items:center;gap:10px;border:0;font:inherit;font-size:17px;font-weight:700;padding:16px 26px;border-radius:999px;
  background:var(--accent);color:var(--on-accent);cursor:pointer;
  box-shadow:0 12px 30px -10px color-mix(in srgb,var(--accent) 70%,transparent);transition:transform .15s,box-shadow .2s}
.cta .i{width:20px;height:20px;transition:transform .2s}
.cta:hover{transform:translateY(-2px);box-shadow:0 16px 36px -10px color-mix(in srgb,var(--accent) 80%,transparent)}
.cta:hover .i{transform:translateX(4px)}
.cta:active{transform:scale(.98)}
.quick{display:flex;gap:8px;flex-wrap:wrap}
.quick button{border:1.5px solid var(--track);background:transparent;color:var(--text);font:inherit;font-size:14px;font-weight:600;padding:10px 16px;border-radius:999px;cursor:pointer;transition:border-color .2s,transform .15s}
.quick button:hover{border-color:var(--accent);transform:translateY(-1px)}
.cup{position:absolute;right:44px;top:50%;transform:translateY(-50%);width:170px;height:170px;color:var(--accent);opacity:.9;z-index:0}
.cup .steam{stroke-dasharray:22;animation:steam 3.2s ease-in-out infinite}
@keyframes steam{0%{stroke-dashoffset:22;opacity:0}50%{opacity:.9}100%{stroke-dashoffset:-22;opacity:0}}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.stat{padding:20px;border-radius:var(--r-lg);background:var(--glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  box-shadow:0 0 0 1px color-mix(in srgb,var(--text) 6%,transparent);display:flex;flex-direction:column;gap:4px}
.stat .badge{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}
.stat .badge .i{width:20px;height:20px}
.stat .lbl{color:var(--muted);font-size:13px;font-weight:600;margin-top:8px}
.stat .val{font-size:34px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.15}
.stat .sub{color:var(--muted);font-size:13px}

.panel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.panel{padding:20px;border-radius:var(--r-lg);background:var(--glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 0 0 1px color-mix(in srgb,var(--text) 6%,transparent)}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.panel-head h2{font-size:15px;font-weight:600}
.panel-head .muted{color:var(--muted);font-size:13px}
.panel-head .linkbtn{margin:0}
.wk{display:flex;align-items:flex-end;gap:8px;height:96px}
.wk div{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px;font-size:11px;color:var(--muted)}
.wk i{display:block;width:100%;max-width:34px;border-radius:8px 8px 4px 4px;background:var(--accent);min-height:4px}
.wk .zero i{background:var(--track)}
.next-item{width:100%;display:flex;align-items:center;gap:10px;border:1.5px solid var(--track);background:transparent;color:var(--text);font:inherit;font-size:14px;text-align:left;
  padding:10px 12px;border-radius:var(--r-md);cursor:pointer;margin-bottom:8px;transition:border-color .2s,transform .15s}
.next-item:hover{border-color:var(--accent);transform:translateY(-1px)}
.next-item>span:first-child{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.next-item .i{color:var(--muted);width:16px;height:16px}

/* tablet / mobile: sidebar becomes a bottom bar */
@media (max-width:860px){
  .shell{flex-direction:column}
  .nav{position:fixed;top:auto;bottom:0;left:0;right:0;width:auto;height:auto;flex-direction:row;gap:6px;
    padding:8px 10px calc(8px + env(safe-area-inset-bottom,0px));border-right:0;border-top:1px solid color-mix(in srgb,var(--text) 8%,transparent)}
  .brand,.nav-foot{display:none}
  #navList{flex-direction:row;justify-content:space-around}
  #navList li{flex:1}
  .navbtn{flex-direction:column;align-items:center;gap:4px;font-size:12px;padding:8px 6px;text-align:center}
  .views{padding-bottom:78px}
  .view{padding:16px 12px}
  .hero{padding:24px 20px}
  .cup{display:none}
  .stat .val{font-size:30px}
}

.tadd .btn{min-height:40px}

/* =====================================================================
   Reaction Test
   ===================================================================== */
.rt{width:100%;max-width:760px;display:flex;flex-direction:column;gap:18px}
.rt-head h1{font-size:clamp(28px,5vw,40px);font-weight:800;letter-spacing:-.02em;margin:0}
.rt-head .lead{margin:8px 0 0;font-size:16px}
.rt-pad{width:100%;min-height:min(44vh,360px);border:0;border-radius:var(--r-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  font:inherit;text-align:center;padding:28px;cursor:pointer;color:var(--text);background:var(--glass);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  box-shadow:0 30px 70px -30px color-mix(in srgb,var(--accent) 55%,transparent),0 0 0 1px color-mix(in srgb,var(--text) 6%,transparent);
  user-select:none;-webkit-user-select:none;touch-action:manipulation;transition:background .25s,color .25s,transform .12s}
.rt-pad:active{transform:scale(.995)}
.rt-title{font-size:clamp(34px,7vw,64px);font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.1}
.rt-sub{font-size:16px;opacity:.78;max-width:420px;min-height:1.4em}
.rt-pad[data-s="wait"]{background:#7d2b2b;color:#fff}
.rt-pad[data-s="go"]{background:#4cc26f;color:#06210f;transition:none}
.rt-pad[data-s="early"]{background:#a8572a;color:#fff}
.rt-pad[data-s="result"]{background:color-mix(in srgb,var(--accent) 18%,var(--surface))}
.rt-hist{display:flex;flex-wrap:wrap;gap:8px}
.rt-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;background:var(--track);font-weight:600;font-size:14px;font-variant-numeric:tabular-nums}
.rt-chip .i{width:14px;height:14px}
.rt-chip.best{background:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--accent)}
.rt-chip.best .i{fill:currentColor}
@media (max-width:860px){
  .navbtn span{white-space:nowrap}
  .rt-pad{min-height:40vh}
}

/* ---- Ambient mixer ---- */
.mix{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.mixrow{display:grid;grid-template-columns:86px 1fr 46px;align-items:center;gap:10px;font-size:13px;color:var(--text)}
.mixrow input{accent-color:var(--accent);width:100%}
.mixval{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.mixtotal{font-size:12px;color:var(--muted);margin-top:2px}
.mix .note{font-size:13px;color:var(--muted)}

/* =====================================================================
   Side panel polish: glass inputs, aligned rows, glass task cards,
   soft empty states
   ===================================================================== */
.side{scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--accent) 35%,transparent) transparent}
.side .sound-head{font-size:15px;letter-spacing:-.01em;margin-bottom:12px}
.side .sound-head span{font-size:12px}

/* ---- Inputs & selects: frosted glass with a soft glow ---- */
.side input:not([type=checkbox]):not([type=range]),
.side select{
  min-width:0;height:42px;padding:0 14px;font:inherit;font-size:14px;color:var(--text);
  background:color-mix(in srgb,#fff 5%,transparent);
  border:1px solid color-mix(in srgb,var(--text) 12%,transparent);border-radius:14px;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  transition:border-color .2s,box-shadow .25s,background .2s;outline:none}
.side input::placeholder{color:color-mix(in srgb,var(--muted) 85%,transparent)}
.side input:not([type=checkbox]):not([type=range]):hover,
.side select:hover{border-color:color-mix(in srgb,var(--accent) 35%,transparent)}
.side input:not([type=checkbox]):not([type=range]):focus,
.side select:focus{
  border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,transparent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent),0 0 22px -6px var(--accent)}
.side select{appearance:none;-webkit-appearance:none;padding-right:34px;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 17px) 55%,calc(100% - 12px) 55%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.side select option{background:var(--surface);color:var(--text)}

/* ---- Aligned input rows ---- */
.side .todo .tadd,.side .tasks .tadd{display:grid;gap:8px;align-items:center;margin:12px 0}
.side .todo .tadd{grid-template-columns:minmax(0,1fr) 120px auto}
.side .tasks .tadd{grid-template-columns:minmax(0,1fr) 62px 104px auto}
.side .tasks .tadd #tName{grid-column:auto}
.side .todo .tadd #todoIn,.side .tasks .tadd #tName{width:100%}

/* ---- Add buttons ---- */
.side .tadd .btn{
  width:auto;min-height:42px;padding:0 18px;border:0;border-radius:14px;font-size:14px;font-weight:700;cursor:pointer;
  color:var(--on-accent);background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 60%,#fff));
  box-shadow:0 8px 20px -10px var(--accent);transition:transform .15s,box-shadow .25s,filter .2s}
.side .tadd .btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px -10px var(--accent);filter:brightness(1.06)}
.side .tadd .btn:active{transform:translateY(0) scale(.97)}

/* ---- Filters ---- */
.side .fchips{gap:8px;align-items:center;margin-bottom:12px}
.side .fchip{
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;color:var(--muted);
  background:color-mix(in srgb,#fff 4%,transparent);border:1px solid color-mix(in srgb,var(--text) 10%,transparent);
  transition:transform .15s,background .2s,border-color .2s,color .2s,box-shadow .25s}
.side .fchip:hover{color:var(--text);border-color:color-mix(in srgb,var(--accent) 40%,transparent);transform:translateY(-1px)}
.side .fchip[aria-pressed="true"]{
  color:var(--on-accent);border-color:transparent;
  background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 65%,#fff));box-shadow:0 6px 18px -8px var(--accent)}
.side #catFilter{height:32px;padding:0 30px 0 12px;font-size:13px;border-radius:999px;margin-left:auto}

/* ---- To-do cards ---- */
.side .td,.side .tlist .t{
  position:relative;display:flex;align-items:center;gap:8px;margin:0;padding:10px 10px 10px 12px;border-radius:16px;
  background:linear-gradient(160deg,color-mix(in srgb,#fff 6%,transparent),color-mix(in srgb,#fff 2%,transparent));
  border:1px solid color-mix(in srgb,var(--text) 9%,transparent);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  transition:transform .2s,border-color .2s,background .2s,box-shadow .25s,opacity .2s}
.side .td:hover,.side .tlist .t:hover{
  transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 35%,transparent);
  background:linear-gradient(160deg,color-mix(in srgb,#fff 9%,transparent),color-mix(in srgb,#fff 3%,transparent));
  box-shadow:0 12px 24px -18px #000}
.side .td.focus,.side .tlist .t.on{
  border-color:color-mix(in srgb,var(--accent) 55%,transparent);
  background:linear-gradient(160deg,color-mix(in srgb,var(--accent) 14%,transparent),color-mix(in srgb,var(--accent) 3%,transparent));
  box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 20%,transparent),0 10px 26px -14px var(--accent)}
.side .td.done{opacity:.6}
.side .td .tx{flex:1;min-width:0;font-size:14px;line-height:1.45;padding:0 2px}
.side .td .tx small{font-size:12px}

/* checkbox: soft circle with a check */
.side .td input[type=checkbox]{
  appearance:none;-webkit-appearance:none;flex:none;width:20px;height:20px;margin:0;border-radius:7px;cursor:pointer;
  display:grid;place-content:center;background:color-mix(in srgb,#fff 4%,transparent);
  border:1.5px solid color-mix(in srgb,var(--text) 25%,transparent);
  transition:background .2s,border-color .2s,box-shadow .25s,transform .2s}
.side .td input[type=checkbox]::before{
  content:'';width:9px;height:9px;background:var(--on-accent);transform:scale(0);transition:transform .18s;
  clip-path:polygon(14% 44%,0 65%,50% 100%,100% 16%,80% 0,43% 62%)}
.side .td input[type=checkbox]:hover{border-color:var(--accent)}
.side .td input[type=checkbox]:checked{background:var(--accent);border-color:var(--accent);box-shadow:0 0 14px -2px var(--accent)}
.side .td input[type=checkbox]:checked::before{transform:scale(1)}
.side .td input[type=checkbox]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* action buttons: transparent, revealed on hover / focus */
.side .td button,.side .tlist .del{
  width:30px;height:30px;display:grid;place-items:center;padding:0;flex:none;border:0;border-radius:10px;cursor:pointer;
  background:transparent;color:var(--muted);transition:opacity .2s,color .2s,background .2s,transform .15s}
.side .td button .i{width:15px;height:15px}
.side .td button:not(.on),.side .tlist .del{opacity:0}
.side .td:hover button,.side .td:focus-within button,
.side .tlist .t:hover .del,.side .tlist .t:focus-within .del{opacity:1}
.side .td button:hover{background:color-mix(in srgb,var(--text) 10%,transparent);color:var(--text);transform:scale(1.08)}
.side .td button.on{opacity:1;color:var(--accent)}
.side .td button[aria-label^="Delete"]:hover,
.side .tlist .del:hover{color:var(--danger);background:color-mix(in srgb,var(--danger) 14%,transparent)}
@media (hover:none){
  .side .td button:not(.on),.side .tlist .del{opacity:1}
}

/* ---- Tasks list items ---- */
.side .tlist{gap:8px;padding-right:2px;scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--accent) 35%,transparent) transparent}
.side .tlist .pick{flex:1;min-width:0;border:0;background:transparent;padding:4px 6px;border-radius:10px;text-align:left;cursor:pointer;color:var(--text)}

/* ---- Empty states ---- */
.side .tlist li.empty{
  list-style:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  padding:28px 20px;margin-top:4px;border-radius:18px;text-align:center;
  border:1px dashed color-mix(in srgb,var(--accent) 30%,transparent);
  background:radial-gradient(120% 90% at 50% 0%,color-mix(in srgb,var(--accent) 12%,transparent),transparent 70%);
  color:var(--muted);font-size:14px;line-height:1.6}
.side .tlist li.empty::before{
  content:'';width:44px;height:44px;border-radius:50%;margin-bottom:2px;
  background:radial-gradient(circle at 35% 30%,color-mix(in srgb,var(--accent) 70%,#fff),var(--accent));
  box-shadow:0 0 28px -4px var(--accent);animation:breathe 3.6s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(.88);opacity:.55}}

/* ---- Narrow screens ---- */
@media (max-width:520px){
  .side .todo .tadd{grid-template-columns:minmax(0,1fr) auto}
  .side .todo .tadd #todoIn{grid-column:1/-1}
  .side .tasks .tadd{grid-template-columns:62px minmax(0,1fr) auto}
  .side .tasks .tadd #tName{grid-column:1/-1}
}