/* Maico Tasks. Black and white, phone first. */
:root{
  --bg:#FFFFFF;
  --surface:#FFFFFF;
  --ink:#000000;
  --muted:#4A4A4A;
  --faint:#8A8A8A;
  --line:#E4E4E4;
  --line-strong:#B4B4B4;
  --accent:#000000;
  --accent-ink:#FFFFFF;
  --accent-soft:#F1F1F1;
  --display:'Bricolage Grotesque','IBM Plex Sans',system-ui,sans-serif;
  --body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#000000;--surface:#0A0A0A;--ink:#FFFFFF;--muted:#B3B3B3;--faint:#767676;--line:#262626;--line-strong:#4A4A4A;--accent:#FFFFFF;--accent-ink:#000000;--accent-soft:#1A1A1A;
  }
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--bg)}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font:16px/1.45 var(--body);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
.wrap{max-width:640px;margin:0 auto;padding:0 14px}

/* header */
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 4px 10px;background:var(--bg)}
.brand{font:800 24px/1 var(--display);letter-spacing:-.025em;margin:0}
.toggle{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);cursor:pointer;user-select:none;-webkit-user-select:none}
.toggle input{appearance:none;-webkit-appearance:none;width:36px;height:22px;border-radius:11px;background:var(--line-strong);position:relative;margin:0;cursor:pointer;transition:background .15s}
.toggle input::after{content:'';position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:var(--bg);transition:transform .15s}
.toggle input:checked{background:var(--accent)}
.toggle input:checked::after{transform:translateX(14px)}
.toggle input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.summary{display:flex;flex-wrap:wrap;gap:4px 10px;padding:0 4px;margin:0;font:13px/1.5 var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.summary span+span::before{content:'\00B7';margin-right:10px;color:var(--faint)}
.summary .moved{color:var(--ink)}
.summary .dot{vertical-align:middle;margin:0 6px 2px 0}
.hint{margin:6px 4px 20px;font-size:13px;color:var(--faint)}
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--ink);flex:none}

/* projects */
.project{margin:0 0 22px}
.phead{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:0 4px 8px}
.pname{margin:0;font:700 20px/1.2 var(--display);letter-spacing:-.015em;text-wrap:balance;min-width:0;overflow-wrap:anywhere}
.pcount{font:12px/1.5 var(--mono);color:var(--muted);letter-spacing:.03em;white-space:nowrap;font-variant-numeric:tabular-nums}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.tasks{list-style:none;margin:0;padding:0}
.tasks>li{border-top:1px solid var(--line)}
.tasks>li:first-child{border-top:0}
.empty-board{padding:24px 4px;margin:0;color:var(--faint);font-size:15px}

/* task rows */
.task{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;padding:12px 14px;transition:opacity .16s}
.task.leaving{opacity:0}
.check{width:22px;height:22px;margin-top:1px;padding:0;align-self:start;border-radius:50%;border:1.5px solid var(--line-strong);background:transparent;cursor:pointer;position:relative;transition:border-color .12s,background .12s}
.check:hover{border-color:var(--accent)}
.check:disabled{cursor:default}
.check:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.check[aria-checked="true"]{background:var(--accent);border-color:var(--accent)}
.check[aria-checked="true"]::after{content:'';position:absolute;left:7px;top:3px;width:5px;height:10px;border:solid var(--accent-ink);border-width:0 2px 2px 0;transform:rotate(45deg)}
.body{min-width:0;cursor:pointer;border-radius:6px}
.body:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.line1{display:flex;align-items:baseline;gap:10px}
.title{flex:1 1 auto;min-width:0;font-weight:500;line-height:1.35;overflow-wrap:anywhere}
.when{flex:none;display:inline-flex;align-items:center;gap:5px;font:12px/1.5 var(--mono);color:var(--faint);white-space:nowrap;font-variant-numeric:tabular-nums}
.when.fresh{color:var(--ink)}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;margin-top:4px;font-size:13.5px;line-height:1.45;color:var(--muted)}
.owner{font:500 11.5px/1.6 var(--mono);letter-spacing:.03em;color:var(--ink);background:var(--accent-soft);padding:0 6px;border-radius:4px;white-space:nowrap}
.owner.none{color:var(--faint);background:transparent;border:1px solid var(--line);line-height:1.45}
.note{min-width:0;overflow-wrap:anywhere}
.task.done .title{color:var(--muted);font-weight:400;text-decoration:line-through;text-decoration-color:var(--line-strong)}
.task.done .meta{color:var(--faint)}
.task.done .owner{color:var(--faint);background:transparent;border:1px solid var(--line);line-height:1.45}
.sub{padding:8px 14px 6px;font:500 11px/1.5 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);background:var(--accent-soft)}
.empty{padding:14px;font-size:14px;color:var(--faint)}

/* add */
.addbtn{display:flex;align-items:center;gap:12px;width:100%;padding:11px 14px;border:0;border-top:1px solid var(--line);background:transparent;color:var(--ink);font:500 14.5px/1.4 var(--body);text-align:left;cursor:pointer}
.addbtn:hover{background:var(--accent-soft)}
.addbtn:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.addbtn .plus{width:22px;text-align:center;font-size:19px;line-height:1;flex:none}
.newproj .addbtn{border:1px dashed var(--line-strong);border-radius:10px}
.newproj .addbtn:hover{border-color:var(--accent)}
.adder{display:flex;flex-direction:column;gap:8px;padding:12px 14px;border-top:1px solid var(--line);background:var(--accent-soft)}
.npform{display:flex;flex-wrap:wrap;gap:8px}
.npform input{flex:1 1 180px}

/* forms */
input[type="text"],select{width:100%;font:16px/1.3 var(--body);color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:6px;padding:9px 10px;margin:0;appearance:none;-webkit-appearance:none}
input::placeholder{color:var(--faint)}
input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
select{width:auto;max-width:100%;padding-right:30px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238A8A8A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
.btn{font:500 14px/1.3 var(--body);color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:6px;padding:9px 12px;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--ink)}
.btn:disabled{opacity:.5;cursor:default}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn.primary{color:var(--accent-ink);background:var(--accent);border-color:var(--accent)}
.btn.danger{color:var(--ink);background:transparent;border-color:transparent;margin-left:auto;padding-left:6px;padding-right:6px;text-decoration:underline;text-underline-offset:3px}
.btn.danger.armed{color:var(--accent-ink);background:var(--accent);border-color:var(--accent);text-decoration:none;padding-left:12px;padding-right:12px}
.editor{display:flex;flex-direction:column;gap:8px;min-width:0}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}

/* login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 14px}
.login-card{width:100%;max-width:340px;display:flex;flex-direction:column;gap:10px}
.login-card .brand{margin-bottom:10px}
.login-card .btn{padding:11px 12px}
.msg{margin:0;min-height:1.4em;font-size:14px;color:var(--muted)}

/* footer, toast */
.foot{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-top:36px;padding:16px 4px 48px;border-top:1px solid var(--line);font-size:13px;line-height:1.55;color:var(--muted)}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.linkbtn:hover{color:var(--ink)}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);max-width:calc(100% - 28px);background:var(--accent);color:var(--accent-ink);padding:10px 14px;border-radius:8px;font-size:14px;z-index:20}

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

/* google sign-in */
.login-hint{margin:0 0 4px;font-size:14px;color:var(--muted)}

/* wide screens: projects side by side, phone layout untouched below this */
@media (min-width: 900px){
  .wrap{max-width:1240px;padding:0 32px}
  .top{padding:24px 4px 12px}
  .brand{font-size:28px}
  .hint{margin-bottom:24px}
  #board{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:28px;align-items:start}
  .project{margin:0}
  .empty-board{grid-column:1/-1}
  .newproj{margin:0;padding-top:32px}
  .foot{margin-top:56px}
}