:root{color-scheme:dark;--base:#080d15;--navy:#142033;--edge:#29394b;--gold:#dab46f;--text:#e5e9ed;--muted:#a2b3c4;font:16px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--base);color:var(--text)}*{box-sizing:border-box}body{margin:0}.workspace{display:grid;grid-template-columns:225px minmax(0,1fr);min-height:100vh}aside{background:#0d1622;border-right:1px solid var(--edge);padding:26px 18px;display:flex;flex-direction:column;gap:18px}.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:700;color:var(--text)}.brand b{background:var(--gold);color:#172033;padding:4px 12px;border-radius:10px}.eyebrow{font-size:.73rem;letter-spacing:.15em;font-weight:700;text-transform:uppercase;color:var(--muted)}nav{display:grid;gap:3px}nav a{color:var(--muted);padding:8px 12px;border:1px solid transparent;border-radius:8px}nav a[aria-current=page]{border-color:#6b5738;background:#27282a;color:var(--gold)}footer{margin-top:auto;overflow-wrap:anywhere}main{width:100%;max-width:1530px;margin:0 auto;padding:34px clamp(16px,3vw,54px)}header{margin-bottom:18px}h1{font-size:clamp(27px,3vw,44px);letter-spacing:-.045em;margin:.35em 0}h2,h3{letter-spacing:-.025em;line-height:1.25;margin:0 0 .6em}h2{font-size:1.25rem}a,.link{color:var(--gold);text-decoration:none}a:hover,.link:hover{text-decoration:underline}.stats,.grid{display:grid;gap:14px;margin-bottom:16px}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}section,article,main>details{background:linear-gradient(135deg,var(--navy),#101923);border:1px solid var(--edge);border-radius:13px;padding:20px;margin:0 0 15px}.grid>*,.stats>*{margin:0}.stats article{display:flex;flex-direction:column;gap:7px}.stats strong,article>strong{font-size:1.75rem}span,small,p{color:var(--muted)}b,summary{color:var(--text)}p{margin:.5em 0 .85em}p:last-child{margin-bottom:0}label{display:grid;gap:5px;font-size:.88rem;color:var(--muted);margin-bottom:10px}input,select,textarea,button{font:inherit}input,select,textarea{width:100%;padding:9px 11px;color:var(--text);background:#0b121d;border:1px solid #3b4e62;border-radius:7px}textarea{min-height:92px}button{background:var(--gold);color:#101721;border:0;border-radius:7px;padding:8px 13px;font-weight:650;cursor:pointer;margin:2px 4px 4px 0}.link{background:transparent;padding:0}.notice{border:1px solid #705c3a;background:#25221d;color:#f0d59e;padding:12px;border-radius:8px}.guest aside{border:0;background:transparent}.guest main{padding-top:4vh}.auth{max-width:450px;margin:auto;padding:28px}.between,.phone,.chartrow{display:flex;align-items:center;justify-content:space-between;gap:12px}.phone label:first-child{max-width:110px}.phone label:last-child{flex:1}.between{margin-top:12px}.auth form button:not(.link){width:100%}details{border-top:1px solid var(--edge);padding:10px 0;overflow-wrap:anywhere}summary{cursor:pointer}details form{max-width:560px;margin-top:1em}.history{max-height:330px;overflow:auto}.chartrow{font-size:.85rem;padding:7px 0}.chartrow meter{min-width:30px;flex:1}.gain::-webkit-meter-optimum-value{background:#25d994}.loss::-webkit-meter-optimum-value{background:#e88f9a}code{overflow-wrap:anywhere}.guest main{max-width:850px}:focus-visible{outline:2px solid var(--gold);outline-offset:3px}@media(max-width:900px){.stats{grid-template-columns:1fr 1fr}.workspace{grid-template-columns:175px minmax(0,1fr)}.grid{grid-template-columns:1fr}}@media(max-width:660px){.workspace{display:block}aside{padding:14px;gap:6px}aside .eyebrow{display:none}nav{display:flex;overflow-x:auto}nav a{white-space:nowrap}aside footer{display:flex;align-items:center;justify-content:space-between;font-size:.85rem}main{padding:18px 12px}.stats{gap:8px}.stats article{padding:12px}.stats strong{font-size:1.25rem}.chartrow{flex-wrap:wrap}}
.chartscroll{display:flex;overflow-x:auto;gap:8px;max-width:100%;padding-bottom:8px}.daybar{min-width:65px;text-align:center}.daybar svg{display:block;width:65px;height:110px}.daybar b,.daybar small{display:block;font-size:.78rem}.grid>*{min-width:0}dialog{color:var(--text);background:var(--navy);border:1px solid var(--edge);border-radius:14px;max-width:400px}dialog::backdrop{background:#0009}

:root{--surface-end:#101923;--side:#0d1622;--input:#0b121d;--button-start:#ffe0a1;--button-end:#dab46f}
:root[data-theme=forest]{--base:#08130f;--navy:#162a21;--edge:#304b3d;--gold:#65dfac;--muted:#afc7b9;--surface-end:#101e17;--side:#101f19;--input:#0c1913;--button-start:#b2f4cd;--button-end:#65dfac}
:root[data-theme=ivory]{color-scheme:light;--base:#ece9e2;--navy:#fffdf7;--edge:#cfc8bc;--gold:#845919;--text:#192a3c;--muted:#526371;--surface-end:#faf7ee;--side:#172639;--input:#fffefa;--button-start:#f0dba9;--button-end:#d6ac65}
.workspace aside{background:var(--side)}section,article,main>details{background:linear-gradient(135deg,var(--navy),var(--surface-end))}
input,select,textarea{background:var(--input)}button:not(.link),.brand b{background:linear-gradient(110deg,var(--button-start),var(--button-end))}
[data-theme=forest] nav a[aria-current=page]{background:#19362a;border-color:#39654d}
[data-theme=ivory] aside{--text:#edf1f4;--muted:#c2ceda;--gold:#efd093;color:var(--text)}
[data-theme=ivory] h1,[data-theme=ivory] h2{font-family:Georgia,serif;font-weight:500}
[data-theme=ivory] .notice{background:#fff3d9;color:#5f4213}