/* Layout: one centered column under a thin top bar — date as the hero, then Today, This week, Projects. Monochrome, hairline rules, mono labels. */
:root{
  --bg:#FFFFFF; --ink:#0A0A0A; --muted:#4A4A4A; --faint:#9A9A9A; --rule:#E3E3E3; --soft:#F2F2F2;
  --alert:#B3261E;
  --display:"Faculty Glyphic",Georgia,"Times New Roman",serif;
  --body:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  --mono:"DM Mono",ui-monospace,Menlo,Consolas,monospace;
  --col:42rem;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0C0C0C; --ink:#F2F2F2; --muted:#B0B0B0; --faint:#6B6B6B; --rule:#2A2A2A; --soft:#1A1A1A; --alert:#F2877E; color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#0C0C0C; --ink:#F2F2F2; --muted:#B0B0B0; --faint:#6B6B6B; --rule:#2A2A2A; --soft:#1A1A1A; --alert:#F2877E; color-scheme:dark }

*{box-sizing:border-box}
html,body{background:var(--bg);color:var(--ink)}
body{font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
::selection{background:var(--ink);color:var(--bg)}
a{color:inherit}
:focus-visible{outline:1px solid var(--ink);outline-offset:3px}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3{font-weight:400;margin:0;text-wrap:balance}

.label{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}
.faint{color:var(--faint)}

/* top bar */
.top{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem 2rem;flex-wrap:wrap;
  padding-block:1.1rem;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));border-bottom:1px solid var(--rule)}
.brand{font-family:var(--display);font-size:1.6rem;line-height:1}
.status{display:flex;align-items:baseline;gap:1.2rem;flex-wrap:wrap}
.sync{display:inline-flex;align-items:center;gap:.45rem;color:var(--faint)}
.sync i{width:6px;height:6px;border-radius:50%;background:var(--faint);display:inline-block}
.sync.live i{background:var(--ink)}
.sync.err{color:var(--alert)} .sync.err i{background:var(--alert)}
.link{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;text-decoration:underline;text-underline-offset:.35em;text-decoration-thickness:1px}
.link:hover{text-decoration-thickness:2px}
.link[disabled]{opacity:.4;cursor:default}

main{padding-block:3rem 5rem;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.col{max-width:var(--col);margin-inline:auto;display:flex;flex-direction:column;gap:3.2rem}

/* hero */
.hero{text-align:center;display:flex;flex-direction:column;align-items:center;gap:1rem}
.date{font-family:var(--display);font-size:clamp(2.4rem,6vw,3.6rem);line-height:1.02}
.clock{font-family:var(--mono);font-weight:300;font-size:.78rem;letter-spacing:.14em;font-variant-numeric:tabular-nums}
.tally{display:flex;justify-content:center;flex-wrap:wrap;gap:.4rem 1.6rem;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:.8rem 0;width:100%}
.tally span b{font-weight:400;color:var(--ink)}
.tally .over b{color:var(--alert)}

/* sections */
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:.9rem}
.sec-head h2{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase}

/* task list */
.tasks{list-style:none;margin:0;padding:0;counter-reset:t}
.tasks li{display:grid;grid-template-columns:1.6rem minmax(0,1fr) auto;gap:.2rem .9rem;align-items:baseline;padding:.85rem 0;border-bottom:1px solid var(--rule)}
.tasks li:first-child{border-top:1px solid var(--rule)}
.tasks.numbered li{counter-increment:t}
.tasks.numbered li::before{content:counter(t,upper-roman);font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;grid-column:1;grid-row:1}
.tasks:not(.numbered) li::before{content:"";grid-column:1}
.t-name{grid-column:2;min-width:0;overflow-wrap:anywhere;font-family:var(--display);font-size:1.32rem;line-height:1.25;text-decoration:none}
.t-name:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}
.t-meta{grid-column:2;display:flex;flex-wrap:wrap;gap:.2rem .9rem;color:var(--faint)}
.t-meta .od{color:var(--alert)}
.t-meta .hi{color:var(--ink)}
.tick{grid-column:3;grid-row:1/span 2;align-self:center;width:1.1rem;height:1.1rem;border:1px solid var(--ink);border-radius:50%;transition:background .2s}
.tick:hover{background:var(--soft)}
.tick[aria-pressed="true"]{background:var(--ink)}
.tick[disabled]{opacity:.35;cursor:default}
li.done .t-name{color:var(--faint);text-decoration:line-through;text-decoration-thickness:1px}
.tasks.compact .t-name{font-size:1.12rem}

.empty{font-family:var(--display);font-size:1.15rem;color:var(--muted);padding:1.1rem 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.note{color:var(--alert);font-size:.9rem;margin:.6rem 0 0}

details.more{margin-top:1.4rem}
details.more summary{cursor:pointer;list-style:none;display:inline-flex}
details.more summary::-webkit-details-marker{display:none}
details.more[open] summary{margin-bottom:.9rem}

/* projects */
.projects{display:grid;margin:0;padding:0;list-style:none}
.projects li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.35rem 1rem;padding:1rem 0;border-bottom:1px solid var(--rule)}
.projects li:first-child{border-top:1px solid var(--rule)}
.p-name{font-family:var(--display);font-size:1.32rem;line-height:1.25;text-decoration:none;min-width:0;overflow-wrap:anywhere}
.p-name:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}
.p-side{text-align:right;color:var(--faint);white-space:nowrap}
.p-meta{display:flex;flex-wrap:wrap;gap:.2rem .9rem;color:var(--faint)}
.chip{color:var(--ink);border:1px solid var(--ink);padding:.05rem .4rem}
.bar{grid-column:1/-1;height:2px;background:var(--rule);position:relative}
.bar i{position:absolute;inset:0 auto 0 0;background:var(--ink)}

/* page-level message */
.banner{border:1px solid var(--ink);padding:1.2rem 1.3rem;display:flex;flex-direction:column;gap:.5rem}
.banner p{margin:0;font-family:var(--display);font-size:1.15rem;line-height:1.35}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(1.2rem + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:.6rem 1rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;max-width:calc(100% - 32px)}

.loading{animation:breathe 2.4s ease-in-out infinite}
@keyframes breathe{50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.loading{animation:none}*{transition:none!important}}

@media (max-width:480px){
  .t-name,.p-name{font-size:1.15rem}
  .p-side{grid-column:1/-1;text-align:left}
}

/* ---- additions for the standalone site ---- */
body{margin:0;min-height:100vh}
.status form{display:inline}
.sync.sample{color:var(--ink)} .sync.sample i{background:var(--ink);border-radius:0}
.empty.err{color:var(--alert)}
.note.stale{color:var(--muted)}
.p-name[href="#sample"],.t-name[href="#sample"]{cursor:default}

/* login */
.login{min-height:calc(100vh - 4rem);display:flex;align-items:center;justify-content:center;padding:2rem max(16px,env(safe-area-inset-left,0px))}
.login form{width:100%;max-width:22rem;display:flex;flex-direction:column;gap:1.1rem;text-align:center}
.login h1{font-family:var(--display);font-size:clamp(2.2rem,8vw,3rem);line-height:1.02}
.login input{font:inherit;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--ink);padding:.6rem 0;text-align:center;border-radius:0;width:100%}
.login input:focus{outline:none;border-bottom-width:2px;padding-bottom:calc(.6rem - 1px)}
.login button{align-self:center;padding:.4rem 0}

/* add task */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.add{margin-top:1.2rem;display:flex;flex-direction:column;gap:.7rem}
.add-name{font-family:var(--display);font-size:1.32rem;line-height:1.25;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--rule);border-radius:0;padding:.55rem 0 .65rem;width:100%}
.add-name::placeholder{color:var(--faint)}
.add-name:focus{outline:none;border-bottom-color:var(--ink)}
.add-opts{display:none;flex-wrap:wrap;align-items:center;gap:.6rem 1.4rem;color:var(--faint)}
.add:focus-within .add-opts,.add.open .add-opts{display:flex}
.add .opt{display:inline-flex;align-items:center;gap:.45rem;cursor:pointer}
.add .opt input,.add .opt select{font:inherit;letter-spacing:inherit;text-transform:none;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--rule);border-radius:0;padding:.15rem 0}
.add .opt select{max-width:14rem}
.add .opt input[type=checkbox]{accent-color:var(--ink);width:.85rem;height:.85rem;margin:0;border:0}
.add .opt :focus-visible{outline:1px solid var(--ink);outline-offset:2px}
.add button{margin-left:auto;color:var(--ink)}
.add[aria-busy=true]{opacity:.5;pointer-events:none}
@media (max-width:480px){.add-name{font-size:1.15rem}.add button{margin-left:0}}
.add .opt[hidden]{display:none}

/* ---- tabs, Focus, Brain dump ---- */
[hidden]{display:none!important}
.lead-group{display:flex;align-items:baseline;gap:.6rem 2rem;flex-wrap:wrap}
.tabs{display:flex;gap:1.3rem}
.tabs a{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;color:var(--faint);padding-bottom:.15rem;border-bottom:1px solid transparent}
.tabs a:hover{color:var(--ink)}
.tabs a[aria-current=page]{color:var(--ink);border-bottom-color:var(--ink)}
.view{display:flex;flex-direction:column;gap:3.2rem}
#viewFocus,#viewDump{gap:0}

.focus{list-style:none;margin:0;padding:0;counter-reset:f}
.focus li{counter-increment:f;display:grid;grid-template-columns:1.6rem minmax(0,1fr) auto;gap:.9rem;align-items:center;padding:.7rem 0;border-bottom:1px solid var(--rule)}
.focus li:first-child{border-top:1px solid var(--rule)}
.focus li::before{content:counter(f,upper-roman);font-family:var(--mono);font-size:.7rem;letter-spacing:.06em}
.f-text{font-family:var(--display);font-size:1.6rem;line-height:1.25;color:var(--ink);background:transparent;border:0;border-radius:0;padding:.35rem 0;width:100%;min-width:0}
.f-text::placeholder{color:var(--faint)}
.f-text:focus{outline:none}
.focus li:focus-within{border-bottom-color:var(--ink)}
.focus li.done .f-text{color:var(--faint);text-decoration:line-through;text-decoration-thickness:1px}
.focus .tick{grid-column:3}
.focus.off,.dump-form.off{opacity:.4;pointer-events:none}
.carry{margin:1.2rem 0 0}

.dump-form{display:flex;flex-direction:column;gap:.7rem;margin-bottom:2.4rem}
.dump-in{font-family:var(--display);font-size:1.15rem;line-height:1.55;color:var(--ink);background:transparent;border:1px solid var(--rule);border-radius:0;padding:1rem 1.1rem;width:100%;resize:vertical;min-height:10rem}
.dump-in::placeholder{color:var(--faint)}
.dump-in:focus{outline:none;border-color:var(--ink)}
.dump-bar{display:flex;justify-content:space-between;align-items:baseline}
.dump-form[aria-busy=true],.dump li[aria-busy=true]{opacity:.5;pointer-events:none}
.dump .t-name:hover{text-decoration:none}
.d-acts{grid-column:3;grid-row:1/span 2;align-self:center;display:flex;gap:1rem}
.d-acts button{color:var(--faint);text-transform:inherit;letter-spacing:inherit}
.d-acts button:hover{color:var(--ink)}
@media (max-width:480px){
  .f-text{font-size:1.3rem}
  .dump li{grid-template-columns:0 minmax(0,1fr)}
  .d-acts{grid-column:2;grid-row:auto;justify-self:start}
}