/* Layout: a batch-record workbench. One header with tabs, one working column; lists are ledgers, editors are sheets. */
:root{
  --bg:#eef2ef; --surface:#fbfcfb; --ink:#15302c; --muted:#5b716c; --line:#cfd9d4;
  --accent:#2c6e62; --accent-ink:#ffffff; --soft:#dfeae5;
  --ok:#2f7a4b; --warn:#9a6a00; --crit:#b23a2e; --warn-bg:#f6ecd0; --crit-bg:#f6dedb; --ok-bg:#dcefe2;
  --display:"Bricolage Grotesque","Avenir Next","Segoe UI",sans-serif;
  --body:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#101a18; --surface:#17231f; --ink:#e3ece8; --muted:#94aaa3; --line:#2c3d38;
  --accent:#6fc3b1; --accent-ink:#0c1b18; --soft:#1f302b;
  --ok:#7fd09a; --warn:#e3b955; --crit:#f08d80; --warn-bg:#3a3014; --crit-bg:#40201c; --ok-bg:#1b3625; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#101a18; --surface:#17231f; --ink:#e3ece8; --muted:#94aaa3; --line:#2c3d38;
  --accent:#6fc3b1; --accent-ink:#0c1b18; --soft:#1f302b;
  --ok:#7fd09a; --warn:#e3b955; --crit:#f08d80; --warn-bg:#3a3014; --crit-bg:#40201c; --ok-bg:#1b3625; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45}
.wrap{max-width:1080px;margin:0 auto;padding-inline:16px;padding-block:20px 60px;display:flex;flex-direction:column;gap:18px}
header{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:baseline;justify-content:space-between}
h1{font-family:var(--display);font-size:26px;font-weight:700;margin:0;letter-spacing:-.01em}
h1 small{font-family:var(--body);font-size:13px;font-weight:400;color:var(--muted);margin-left:8px}
h2{font-family:var(--display);font-size:20px;font-weight:700;margin:0;text-wrap:balance}
h3{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0;font-weight:600}
nav{display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid var(--line)}
nav button{background:none;border:0;border-bottom:3px solid transparent;padding:8px 12px;font:inherit;font-weight:500;color:var(--muted);cursor:pointer}
nav button[aria-current="true"]{color:var(--ink);border-bottom-color:var(--accent)}
button{font:inherit;cursor:pointer;color:var(--ink)}
.btn{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:7px 12px;font-weight:500}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.danger{color:var(--crit)}
.btn.small{padding:3px 8px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.between{justify-content:space-between}
.sheet{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:16px;display:flex;flex-direction:column;gap:14px;min-width:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 14px}
label{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted);font-weight:500;min-width:0}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:6px 8px;width:100%;min-width:0}
input[type=checkbox],input[type=radio]{width:auto;flex:none}
input:disabled,select:disabled,textarea:disabled{opacity:.75}
td input,td select{padding:4px 6px}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:600;padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--soft)}
tr.band td{background:var(--soft);font-weight:600;font-size:12px;letter-spacing:.05em;text-transform:uppercase}
.num{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--mono);font-size:13px;white-space:nowrap}
.code{font-family:var(--mono);font-size:13px;white-space:nowrap}
.muted{color:var(--muted)}
.pill{display:inline-block;border-radius:99px;padding:1px 9px;font-size:12px;font-weight:600;white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.crit{background:var(--crit-bg);color:var(--crit)}
.note{border-left:3px solid var(--warn);background:var(--warn-bg);padding:8px 12px;border-radius:0 6px 6px 0;font-size:14px}
.note.crit{border-color:var(--crit);background:var(--crit-bg)}
.empty{color:var(--muted);padding:18px 4px}
.alloc{display:grid;grid-template-columns:minmax(120px,1fr) 84px auto;gap:4px;margin-bottom:4px;align-items:center}
.w80{width:90px}
.sizename{font-family:var(--display);font-size:19px;font-weight:700;background:transparent;border-color:transparent;padding:4px 8px;margin-left:-8px;flex:1;min-width:0;max-width:640px}
.sizename:hover{border-color:var(--line)}
.sizename:focus{background:var(--bg);border-color:var(--accent)}
#acbox{position:fixed;z-index:20;background:var(--surface);border:1px solid var(--line);border-radius:6px;max-height:270px;overflow:auto;box-shadow:0 6px 18px rgba(0,0,0,.2)}
#acbox button{display:block;width:100%;text-align:left;background:none;border:0;padding:7px 10px;font-size:14px}
#acbox button[aria-selected="true"],#acbox button:hover{background:var(--soft)}
.totals{display:flex;flex-wrap:wrap;gap:8px 28px}
.totals div{display:flex;flex-direction:column}
.totals b{font-family:var(--mono);font-size:18px;font-weight:500;font-variant-numeric:tabular-nums}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(18px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:8px 16px;border-radius:6px;font-weight:500;max-width:90%}
fieldset.bare{border:0;padding:0;margin:0;min-width:0;display:flex;flex-direction:column;gap:18px}
fieldset.bare[disabled] .btn{display:none}
fieldset.bare[disabled] input,fieldset.bare[disabled] select{background:transparent;color:var(--ink);opacity:1}
label.btn{display:inline-flex;flex-direction:row;align-items:center;font-size:inherit;color:var(--ink);cursor:pointer}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px}
.or::before,.or::after{content:"";flex:1;border-top:1px solid var(--line)}
.btn.google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:9px 12px}