:root{
  --ground:#F3F5F1; --surface:#FFFFFF; --ink:#1B231F; --muted:#5E6A63; --line:#DAE0D8; --soft:#E9EDE7;
  --accent:#2E8753; --accent-ink:#FFFFFF; --focus:#2F5FD0; --danger:#C0392B;
  --display:"Bricolage Grotesque","Avenir Next",system-ui,sans-serif;
  --body:"Instrument Sans","Helvetica Neue",system-ui,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ground:#111513; --surface:#1A201C; --ink:#E5EAE5; --muted:#9AA59E; --line:#2C3530; --soft:#222925;
    --accent:#5CBF87; --accent-ink:#0E1A13; --focus:#8FB0FF; --danger:#FF8A7A;
  }
}
:root[data-theme="dark"]{
  --ground:#111513; --surface:#1A201C; --ink:#E5EAE5; --muted:#9AA59E; --line:#2C3530; --soft:#222925;
  --accent:#5CBF87; --accent-ink:#0E1A13; --focus:#8FB0FF; --danger:#FF8A7A;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45;padding:max(20px,env(safe-area-inset-top)) 16px 48px}
.wrap{max-width:980px;margin:0 auto;display:flex;flex-direction:column;gap:24px}
h1,h2,h3{font-family:var(--display);font-weight:700;margin:0;line-height:1.1;letter-spacing:-.01em}
h1{font-size:clamp(34px,7vw,52px)}
h2{font-size:20px}
p{margin:0}
.muted{color:var(--muted)}
.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
a{color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
[hidden]{display:none!important}

.top{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
.top .hello{display:flex;flex-direction:column;gap:6px}
.actions{display:flex;gap:8px;flex-wrap:wrap}

.btn{appearance:none;font:inherit;font-weight:600;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:9px 16px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px;min-height:40px}
.btn:hover{border-color:var(--ink)}
.btn.primary{background:var(--ink);color:var(--ground);border-color:var(--ink)}
.btn.primary:hover{opacity:.9}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn.ghost:hover{color:var(--ink)}
.btn.danger{color:var(--danger)}
.btn:disabled{opacity:.5;cursor:default}
.btn.small{padding:6px 12px;min-height:32px;font-size:14px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:14px}
.signin{max-width:420px}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
input,select{font:inherit;font-weight:400;color:var(--ink);background:var(--ground);border:1px solid var(--line);border-radius:12px;padding:11px 12px;min-height:44px;width:100%}
input:focus{border-color:var(--ink);outline:none}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
.or::before,.or::after{content:"";flex:1;border-top:1px solid var(--line)}
.msg{font-size:14px;color:var(--muted);min-height:1em}
.msg.err{color:var(--danger)}

.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.tile{display:flex;flex-direction:column;gap:12px;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;min-height:160px;position:relative;overflow:hidden;transition:border-color .15s,transform .15s}
a.tile:hover{border-color:var(--ink);transform:translateY(-1px)}
.tile::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--c1) 0 50%,var(--c2) 50% 100%)}
.tile .ic{width:48px;height:48px;border-radius:12px;display:block;background:var(--soft);object-fit:cover}
.tile .ic.letter{display:grid;place-items:center;color:#fff;font-family:var(--display);font-weight:700;font-size:22px;background:var(--c1)}
.tile h2{font-size:21px}
.tile p{color:var(--muted)}
.tile .go{margin-top:auto;font-size:13px;color:var(--muted);font-weight:600}
.empty{border:1px dashed var(--line);border-radius:18px;padding:28px;text-align:center;color:var(--muted);display:flex;flex-direction:column;gap:12px;align-items:center}

.picker{display:flex;flex-direction:column;gap:8px}
.pick{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.pick.off{opacity:.6}
.pick .ic{width:36px;height:36px;border-radius:9px;flex:none;background:var(--soft);object-fit:cover}
.pick .ic.letter{display:grid;place-items:center;color:#fff;font-family:var(--display);font-weight:700;background:var(--c1)}
.pick .txt{flex:1;min-width:0}
.pick .txt b{display:block}
.pick .txt span{color:var(--muted);font-size:13px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.move{display:flex;gap:2px}
.move button{appearance:none;border:1px solid var(--line);background:var(--ground);color:var(--ink);border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:16px}
.move button:disabled{opacity:.3;cursor:default}
.switch{position:relative;width:48px;height:28px;flex:none}
.switch input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer;min-height:0}
.switch span{position:absolute;inset:0;border-radius:999px;background:var(--line);transition:background .15s;pointer-events:none}
.switch span::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .15s;box-shadow:0 1px 2px rgba(0,0,0,.25)}
.switch input:checked+span{background:var(--accent)}
.switch input:checked+span::after{transform:translateX(20px)}
.switch input:focus-visible+span{outline:2px solid var(--focus);outline-offset:2px}

.note{background:var(--soft);border-radius:14px;padding:14px 16px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
footer{display:flex;gap:8px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:16px}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{display:inline-flex;flex-direction:row;font-weight:500;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:13px;cursor:pointer;user-select:none;background:var(--ground)}
.chip input{width:auto;min-height:0;margin:0;accent-color:var(--accent)}
.badge{font-size:12px;border-radius:999px;padding:2px 8px;background:var(--soft);color:var(--muted);font-weight:600}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
@media (max-width:640px){ .hide-sm{display:none} td,th{padding:8px 4px} }

/* ---- Day ---- */
.day-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:16px;align-items:start}
@media (max-width:820px){ .day-grid{grid-template-columns:1fr} }
.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:12px}
.panel h2{display:flex;align-items:center;gap:10px}
.panel h2 .count{font-family:var(--body);font-size:13px;font-weight:600;color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:10px}
.item{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--ground)}
.item.now{border-left:4px solid var(--danger)}
.item.today{border-left:4px solid var(--accent)}
.item.soon{border-left:4px solid var(--line)}
.item.is-done{opacity:.45}
.item.is-done .t{text-decoration:line-through}
.item .t{font-weight:600}
.item .d{color:var(--muted);font-size:14px}
.item .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px;font-size:12px;color:var(--muted)}
.tick{appearance:none;width:24px;height:24px;flex:none;border:2px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer;margin-top:1px;position:relative}
.tick:checked{background:var(--accent);border-color:var(--accent)}
.tick:checked::after{content:"";position:absolute;left:7px;top:3px;width:6px;height:12px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.ev{display:grid;grid-template-columns:62px 1fr;gap:12px;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--ground)}
.ev .when{font-weight:700;font-family:var(--display)}
.ev .when small{display:block;font-weight:500;color:var(--muted);font-family:var(--body)}
.ev .where{color:var(--muted);font-size:14px}
.wx{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:13px;font-weight:600;background:var(--soft);margin-top:6px}
.wx.warn{background:#FBE0CF;color:#9A3E12}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .wx.warn{background:#46291A;color:#FFC3A1} }
.wxday{display:flex;gap:14px;align-items:center}
.wxday .big{font-family:var(--display);font-size:40px;font-weight:700;line-height:1}
.score{display:flex;justify-content:space-between;align-items:baseline;padding:10px 12px;border-radius:12px;background:var(--ground);border:1px solid var(--line)}
.score b{font-family:var(--display);font-size:24px}
.stale{font-size:13px;color:var(--danger);font-weight:600}

/* ---- Screensaver ---- */
body.screen{background:#070A08;color:#EDF1EC;padding:0;overflow:hidden}
.screen-wrap{position:fixed;inset:0;display:flex;flex-direction:column;gap:28px;padding:6vh 6vw;justify-content:center}
.screen-wrap .head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;color:#8FA398}
.screen-wrap h1{font-size:clamp(32px,5vw,64px);color:#fff}
.screen-list{display:flex;flex-direction:column;gap:18px}
.screen-list li{list-style:none;font-size:clamp(20px,2.6vw,34px);line-height:1.25;display:flex;gap:16px;align-items:baseline}
.screen-list li .tag{font-size:.5em;letter-spacing:.1em;text-transform:uppercase;color:#7FBF9C;font-weight:700;flex:none;width:5.5em}
.screen-list li .sub{color:#8FA398;font-size:.62em;display:block}
.screen-foot{position:fixed;left:6vw;right:6vw;bottom:4vh;display:flex;justify-content:space-between;color:#6C7C73;font-size:14px}
.fade{animation:fade .8s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}