/* Flutters Books — standalone styles.
   Layout: ledger-style app shell — top bar + view + floating Add button; bottom tab bar on phones. Flutters forest ink + blush. */
:root{
  --bg:#FAF7F1; --surface:#FFFFFF; --sunk:#F2ECE2; --ink:#2E2A26; --muted:#6E665C; --line:#E3DACB;
  --accent:#3B5A3E; --accent-ink:#FFFFFF; --accent-soft:#E3ECDF; --blush:#F4B7B2; --blush-soft:#FBE7E4;
  --good:#2D7448; --warn:#9A6514; --bad:#B0413A; --good-soft:#E1F0E5; --warn-soft:#F7ECD8; --bad-soft:#F8E1DE;
  --shadow:0 10px 30px rgba(46,42,38,.16);
  --f-display:"Fraunces", Georgia, "Times New Roman", serif;
  --f-body:"Libre Franklin", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#181A17; --surface:#212420; --sunk:#1C1E1B; --ink:#ECE6DC; --muted:#A39A8E; --line:#343830;
  --accent:#93BC95; --accent-ink:#10160F; --accent-soft:#26332A; --blush:#E39C96; --blush-soft:#3A2826;
  --good:#79C793; --warn:#E3AD55; --bad:#E5837A; --good-soft:#1F3226; --warn-soft:#382D1A; --bad-soft:#3B2220;
  --shadow:0 10px 30px rgba(0,0,0,.5); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#181A17; --surface:#212420; --sunk:#1C1E1B; --ink:#ECE6DC; --muted:#A39A8E; --line:#343830;
  --accent:#93BC95; --accent-ink:#10160F; --accent-soft:#26332A; --blush:#E39C96; --blush-soft:#3A2826;
  --good:#79C793; --warn:#E3AD55; --bad:#E5837A; --good-soft:#1F3226; --warn-soft:#382D1A; --bad-soft:#3B2220;
  --shadow:0 10px 30px rgba(0,0,0,.5); color-scheme:dark}
*{box-sizing:border-box}
html,body{background:var(--bg);color:var(--ink)}
body{font-family:var(--f-body);font-size:15px;line-height:1.45}
button,input,select,textarea{font:inherit;color:inherit}
.vh{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.num{font-variant-numeric:tabular-nums}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--bg)}
.top-in{max-width:1120px;margin:0 auto;display:flex;align-items:center;gap:20px;padding-block:10px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.brand{display:flex;align-items:baseline;gap:8px;white-space:nowrap}
.brand b{font-family:var(--f-display);font-style:italic;font-weight:600;font-size:22px;color:var(--accent)}
.brand span{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tabs{display:flex;gap:2px;margin-left:auto}
.tabs a{padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:500}
.tabs a[aria-current="page"]{color:var(--ink);background:var(--sunk)}
.tabs a:hover{color:var(--ink)}
.bottom{display:none}
@media (max-width:820px){
  .tabs{display:none}
  .bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);
    border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);
    padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
  .bottom a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px 9px;text-decoration:none;color:var(--muted);font-size:11.5px;font-weight:500}
  .bottom a svg{width:22px;height:22px}
  .bottom a[aria-current="page"]{color:var(--accent)}
  main{padding-bottom:calc(150px + env(safe-area-inset-bottom,0px))!important}
}

main{max-width:1120px;margin:0 auto;padding-block:20px 120px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1{font-family:var(--f-display);font-weight:600;font-size:clamp(24px,4.5vw,32px);line-height:1.15;margin:0;text-wrap:balance}
h2{font-family:var(--f-display);font-weight:600;font-size:19px;margin:0;text-wrap:balance}
h3{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0;font-weight:600}
.view-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.sub{color:var(--muted);margin:4px 0 0}
.stack{display:flex;flex-direction:column;gap:22px}
.row{display:flex;gap:10px;align-items:center}
.wrap{flex-wrap:wrap}
.grow{flex:1;min-width:0}
.hint{color:var(--muted);font-size:13px;margin:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;background:var(--accent);color:var(--accent-ink);
  padding:9px 14px;border-radius:10px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;min-height:40px}
.btn.sec{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn.ghost{background:transparent;color:var(--accent);padding-inline:8px}
.btn.danger{background:var(--bad-soft);color:var(--bad)}
.btn.sm{padding:5px 10px;min-height:32px;font-size:13.5px}
.btn:disabled{opacity:.55;cursor:default}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.chip:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.fab{position:fixed;z-index:25;right:max(20px,calc(env(safe-area-inset-right,0px) + 16px));bottom:calc(24px + env(safe-area-inset-bottom,0px));
  border-radius:999px;padding:14px 20px;font-size:16px;box-shadow:var(--shadow);min-height:52px}
.fab svg{width:20px;height:20px}
@media (max-width:820px){.fab{bottom:calc(76px + env(safe-area-inset-bottom,0px))}}

/* panels */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media (max-width:820px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}
.kpi .k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.kpi .v{font-size:clamp(19px,3.4vw,24px);font-weight:700;margin-top:6px;font-variant-numeric:tabular-nums;white-space:nowrap}
.kpi .d{font-size:12.5px;color:var(--muted);margin-top:2px}
.pos{color:var(--good)} .neg{color:var(--bad)}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
@media (max-width:820px){.two{grid-template-columns:1fr}}

/* attention */
.att{display:flex;flex-direction:column}
.att button{display:flex;align-items:center;gap:12px;padding:11px 4px;border:0;border-top:1px solid var(--line);background:none;text-align:left;cursor:pointer;width:100%}
.att button:first-child{border-top:0}
.att .n{min-width:34px;height:28px;border-radius:8px;display:grid;place-items:center;font-weight:700;font-size:14px;font-variant-numeric:tabular-nums}
.n.warn{background:var(--warn-soft);color:var(--warn)} .n.bad{background:var(--bad-soft);color:var(--bad)} .n.ok{background:var(--good-soft);color:var(--good)} .n.acc{background:var(--blush-soft);color:var(--ink)}
.att .t{flex:1;min-width:0}
.att .t small{display:block;color:var(--muted);font-size:12.5px}
.chev{color:var(--muted)}

/* entry list */
.list{display:flex;flex-direction:column}
.entry{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;padding:11px 6px;border-top:1px solid var(--line);cursor:pointer;background:none;border-left:0;border-right:0;border-bottom:0;width:100%;text-align:left}
.entry:first-child{border-top:0}
.entry:hover{background:var(--sunk)}
.tag{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 7px;border-radius:6px;min-width:74px;text-align:center}
.tag.purchase{background:var(--accent-soft);color:var(--accent)}
.tag.expense{background:var(--warn-soft);color:var(--warn)}
.tag.sale{background:var(--good-soft);color:var(--good)}
.tag.stock{background:var(--sunk);color:var(--muted)}
.tag.money{background:var(--blush-soft);color:var(--ink)}
.entry .main{min-width:0}
.entry .ttl{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.entry .meta{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.entry .amt{text-align:right;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.entry .amt small{display:block;font-weight:500;font-size:11.5px}
.bill-ok{color:var(--good)} .bill-none{color:var(--muted)} .bill-miss{color:var(--bad)}
@media (max-width:520px){.tag{min-width:0;padding:4px 5px;font-size:10px}}

.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 12px;font-size:13.5px;cursor:pointer;font-weight:500}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.search{flex:1;min-width:160px}

/* tables */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;text-align:left;padding:8px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
td.r,th.r{text-align:right;white-space:nowrap}
tr.click{cursor:pointer} tr.click:hover td{background:var(--sunk)}
tr.total td{font-weight:700;border-bottom:0;border-top:2px solid var(--ink)}
tr.subt td{font-weight:600}
tr.sect td{padding-top:16px;font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
td.ind{padding-left:22px}
.pill{display:inline-block;font-size:11.5px;font-weight:600;padding:3px 8px;border-radius:999px;white-space:nowrap}
.pill.ok{background:var(--good-soft);color:var(--good)} .pill.low{background:var(--warn-soft);color:var(--warn)} .pill.out{background:var(--bad-soft);color:var(--bad)} .pill.na{background:var(--sunk);color:var(--muted)}

/* empty */
.empty{border:1.5px dashed var(--line);border-radius:14px;padding:24px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}

/* sheet */
.sheet-wrap{position:fixed;inset:0;z-index:50;background:rgba(20,18,15,.45);display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--bg);width:100%;max-width:680px;max-height:calc(100% - 24px - env(safe-area-inset-top,0px));display:flex;flex-direction:column;border-radius:18px 18px 0 0;box-shadow:var(--shadow)}
@media (min-width:821px){.sheet-wrap{align-items:center}.sheet{border-radius:18px;max-height:90%}}
.sheet-h{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.sheet-b{overflow:auto;padding:16px 18px;display:flex;flex-direction:column;gap:14px;
  padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
.sheet-f{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;padding:12px 18px calc(12px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);background:var(--surface);border-radius:0 0 18px 18px}
.sheet-f .left{margin-right:auto}
.x{border:0;background:none;font-size:22px;line-height:1;cursor:pointer;color:var(--muted);padding:6px 8px;border-radius:8px}
.x:hover{background:var(--sunk);color:var(--ink)}

/* forms */
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.grid .full{grid-column:1/-1}
@media (max-width:520px){.grid{grid-template-columns:1fr}}
.fld{display:flex;flex-direction:column;gap:5px;min-width:0}
.fld>span{font-size:13px;font-weight:600}
input[type=text],input[type=date],input:not([type]),select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:var(--surface);min-height:42px}
textarea{min-height:64px;resize:vertical}
.seg{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
.seg button{flex:1;border:0;background:none;padding:9px 6px;cursor:pointer;font-weight:500;font-size:14px}
.seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.fs{border:1px solid var(--line);border-radius:12px;padding:12px;margin:0;display:flex;flex-direction:column;gap:10px;background:var(--surface);min-width:0}
.fs legend{font-size:13px;font-weight:600;padding:0 4px}
.check{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--accent)}
.lines{display:flex;flex-direction:column;gap:10px}
.line{display:grid;grid-template-columns:minmax(0,1fr) 84px 46px 112px 34px;gap:6px;align-items:center}
.line.sale{grid-template-columns:minmax(0,1fr) 64px 100px 34px}
.line .u{font-size:12.5px;color:var(--muted)}
.line .extra{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:6px}
.line .note{grid-column:1/-1;font-size:12.5px;color:var(--muted);margin-top:-2px}
@media (max-width:560px){
  .line{grid-template-columns:minmax(0,1fr) 46px minmax(0,1fr) 34px}
  .line>select{grid-column:1/-1}
  .line.sale{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 34px}
  .line.sale>select{grid-column:1/-1}
  .line .extra{grid-template-columns:1fr 1fr}
  .line .extra>input:first-child{grid-column:1/-1}
}
.sumrow{display:flex;justify-content:space-between;gap:10px;font-variant-numeric:tabular-nums}
.sumrow.big{font-weight:700;font-size:17px}
.thumbs{display:flex;gap:8px;flex-wrap:wrap}
.thumb{position:relative;width:74px;height:74px;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--sunk);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--muted);cursor:pointer;padding:0}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .rm{position:absolute;top:2px;right:2px;width:22px;height:22px;border-radius:999px;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:14px;line-height:22px;cursor:pointer;padding:0}
.thumb.busy{animation:pulse 1.2s infinite}
@keyframes pulse{50%{opacity:.5}}
@media (prefers-reduced-motion:reduce){.thumb.busy{animation:none}}
.callout{border-radius:10px;padding:10px 12px;font-size:13.5px;background:var(--accent-soft)}
.callout.warn{background:var(--warn-soft)}
.callout.bad{background:var(--bad-soft)}

.choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.choice{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:14px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:3px}
.choice b{font-size:15.5px}
.choice small{color:var(--muted);font-size:12.5px}
.choice:hover{border-color:var(--accent)}
.choice.hero{grid-column:1/-1;background:var(--blush-soft);border-color:transparent}

.inbox-item{display:grid;grid-template-columns:74px minmax(0,1fr);gap:12px;align-items:center;padding:10px 0;border-top:1px solid var(--line)}
.inbox-item:first-child{border-top:0}

.banner{background:var(--warn-soft);color:var(--ink);border-radius:12px;padding:10px 14px;margin-bottom:14px;font-size:14px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(140px + env(safe-area-inset-bottom,0px));z-index:60;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:500;max-width:calc(100% - 32px);box-shadow:var(--shadow)}
.lightbox{position:fixed;inset:0;z-index:70;background:rgba(10,10,10,.88);display:flex;align-items:center;justify-content:center;padding:20px}
.lightbox img{max-width:100%;max-height:100%;border-radius:8px}
.lightbox .x{position:absolute;top:calc(10px + env(safe-area-inset-top,0px));right:calc(10px + env(safe-area-inset-right,0px));color:#fff;font-size:30px}
.ev-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:12px 6px;border-top:1px solid var(--line);cursor:pointer;background:none;border-left:0;border-right:0;border-bottom:0;width:100%;text-align:left}
.ev-card:first-child{border-top:0}
.ev-card:hover{background:var(--sunk)}
.recipe-cost{font-size:13px;color:var(--muted)}
.foot-note{color:var(--muted);font-size:12.5px;margin-top:8px}

/* standalone shell */
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);color-scheme:light}
html,body{margin:0}
[hidden]{display:none!important}
img{max-width:100%}
.gear{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;color:var(--muted);text-decoration:none;flex:none}
.gear svg{width:22px;height:22px}
.gear[aria-current="page"],.gear:hover{color:var(--ink);background:var(--sunk)}
@media (max-width:820px){.gear{margin-left:auto}}
.login{max-width:420px;margin:6vh auto 0}
body.signed-out .fab,body.signed-out .bottom,body.signed-out .tabs,body.signed-out .gear{display:none!important}