/* Books v2 — styles */
:root{
  --bg:#f4f6fa; --surface:#fff; --ink:#0f1b33; --ink2:#2b3550; --muted:#556079; --faint:#7d869a;
  --line:#e3e7ee; --line2:#eef1f5; --side:#0f1b33; --side2:#1a2847; --side-ink:#c9d2e3;
  --accent:#2a78d6; --accent-ink:#1d5fae; --inc:#2a78d6; --exp:#eb6834; --profit:#0f1b33;
  --good:#0a7d32; --warn:#9a6200; --bad:#b4232c;
  --good-bg:#e6f4ea; --warn-bg:#fdf3dc; --bad-bg:#fbe9ea; --info-bg:#e8f1fc;
  --r:14px; --shadow:0 1px 2px rgba(15,27,51,.04),0 4px 14px rgba(15,27,51,.05);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent-ink)}
h1,h2,h3{letter-spacing:-.01em}

/* ---------- shell ---------- */
.shell{display:flex;min-height:100vh}
.side{width:236px;flex:0 0 236px;background:var(--side);color:var(--side-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:18px 12px}
.side-brand{display:flex;gap:10px;align-items:center;padding:4px 8px 18px}
.side-brand b{color:#fff;display:block;font-size:15px}
.side-brand small{font-size:11.5px;color:#8f9bb5}
.side nav{display:flex;flex-direction:column;gap:2px;overflow:auto}
.side nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;color:var(--side-ink);text-decoration:none;font-weight:500;font-size:13.5px}
.side nav a svg{width:18px;height:18px;flex:0 0 18px;opacity:.85}
.side nav a:hover{background:var(--side2);color:#fff}
.side nav a.on{background:#fff;color:var(--ink);font-weight:600}
.side nav a .cnt{margin-left:auto;background:#eb6834;color:#fff;border-radius:999px;font-size:11px;font-weight:700;padding:1px 7px}
.side nav a.on .cnt{background:var(--bad)}
.side .sep{height:1px;background:#24345a;margin:10px 6px}
.side-foot{margin-top:auto;font-size:12px;color:#8f9bb5;padding:10px 8px 0;border-top:1px solid #24345a}
.side-foot button{background:none;border:0;color:#c9d2e3;padding:6px 0;cursor:pointer;font-weight:600}
.side-foot button:hover{color:#fff}
.main{flex:1;min-width:0;padding:20px 26px 30px;max-width:1440px}
.topbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:16px}
.topbar h1{font-size:22px;margin:0}
.topbar .sub{color:var(--muted);font-size:13px;margin-top:2px}
.foot-note{color:var(--faint);font-size:12px;margin-top:24px}

/* ---------- controls ---------- */
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:600;cursor:pointer;color:var(--ink2);min-height:32px}
.chip:hover{border-color:#c5ccd8}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip .dot{margin:0}
.seg{display:inline-flex;background:#e9edf3;border-radius:10px;padding:3px}
.seg button{border:0;background:transparent;padding:6px 11px;border-radius:8px;font-size:12.5px;font-weight:600;color:var(--muted);cursor:pointer;min-height:30px}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
select,input[type=text],input[type=number],input[type=date],input[type=email],input[type=month],input[type=password],input[type=search],textarea{
  background:#fff;border:1px solid var(--line);border-radius:9px;padding:7px 10px;min-height:38px;outline:none;width:100%}
select:focus,input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(42,120,214,.15)}
textarea{min-height:70px;resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 13px;min-height:38px;cursor:pointer;font-weight:600;font-size:13px;white-space:nowrap;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:#c5ccd8;background:#fafbfd}
.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.pri:hover{background:var(--accent-ink)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.danger{color:var(--bad)}
.btn.sm{padding:4px 10px;min-height:30px;font-size:12px;border-radius:8px}
.btn.ghost{border-color:transparent;background:transparent}
.btn.big{width:100%;min-height:44px;font-size:14px}
.btn:disabled{opacity:.5;cursor:default}
.btn svg{width:16px;height:16px}

/* ---------- cards & layout ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow);min-width:0}
.card h2{font-size:15px;margin:0}
.card .head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.card .head .muted{font-size:12.5px}
.grid{display:grid;gap:14px}
.g-kpi{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.row.between{justify-content:space-between}
.sp{flex:1}
.mt{margin-top:14px}.mt2{margin-top:22px}.mb{margin-bottom:14px}
.muted{color:var(--muted)}.faint{color:var(--faint)}
.num{font-variant-numeric:tabular-nums}
.inc{color:var(--good)}.exp{color:var(--bad)}

/* ---------- KPI hero ---------- */
.kpi{position:relative;overflow:hidden}
.kpi .lab{font-size:12.5px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:8px}
.kpi .lab i{width:26px;height:26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center}
.kpi .lab i svg{width:15px;height:15px}
.kpi .val{font-size:27px;font-weight:800;margin-top:8px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.kpi .sub{font-size:12px;color:var(--faint);margin-top:4px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.kpi .spark{display:block;margin-top:10px;width:100%;height:36px}
.delta{display:inline-flex;align-items:center;gap:3px;font-weight:700;font-size:12px;padding:1px 7px;border-radius:999px}
.delta.up{background:var(--good-bg);color:var(--good)}
.delta.down{background:var(--bad-bg);color:var(--bad)}
.delta.flat{background:var(--line2);color:var(--muted)}
.kpi.small .val{font-size:20px}

/* ---------- lists & bars ---------- */
.bar{height:8px;background:var(--line2);border-radius:999px;overflow:hidden;position:relative}
.bar > div{height:100%;border-radius:999px}
.bar .mark{position:absolute;top:-3px;bottom:-3px;width:2px;background:var(--ink2);border-radius:2px}
.hlist .it{margin-bottom:12px}
.hlist .it:last-child{margin-bottom:0}
.hlist .top{display:flex;justify-content:space-between;gap:10px;font-size:13px;margin-bottom:5px}
.hlist .top b{font-variant-numeric:tabular-nums}
.alist .it{display:flex;align-items:center;gap:12px;padding:10px 4px;border-bottom:1px solid var(--line2);cursor:pointer;text-decoration:none;color:inherit}
.alist .it:last-child{border-bottom:0}
.alist .it:hover{background:#fafbfd}
.alist .ic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:0 0 34px}
.alist .ic svg{width:17px;height:17px}
.alist .tx{flex:1;min-width:0}
.alist .tx b{display:block;font-size:13.5px}
.alist .tx small{color:var(--muted);font-size:12px}
.alist .amt{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.cal .it{display:flex;gap:12px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line2)}
.cal .it:last-child{border-bottom:0}
.cal .d{width:46px;flex:0 0 46px;text-align:center;border-radius:10px;background:var(--line2);padding:4px 0;line-height:1.1}
.cal .d b{display:block;font-size:17px}
.cal .d small{font-size:10.5px;text-transform:uppercase;color:var(--muted);font-weight:700}
.cal .d.soon{background:var(--warn-bg)}
.cal .d.soon small{color:var(--warn)}
.wallet{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line2)}
.wallet:last-child{border-bottom:0}
.wallet .wi{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:12px;flex:0 0 32px}
.wallet .wn{flex:1;min-width:0}
.wallet .wn b{display:block;font-size:13.5px}
.wallet .wn small{color:var(--muted);font-size:12px}
.wallet .wb{font-weight:700;font-variant-numeric:tabular-nums;text-align:right}
.wallet .wb small{display:block;font-weight:500;color:var(--faint);font-size:11.5px}

/* ---------- tables ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{padding:9px 12px;border-bottom:1px solid var(--line2);text-align:left;vertical-align:middle}
th{font-size:11.5px;color:var(--muted);font-weight:700;background:#f8f9fc;white-space:nowrap;text-transform:uppercase;letter-spacing:.03em}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tr.click{cursor:pointer}
tr.click:hover td{background:#f8fafd}
tr.tot td{font-weight:700;background:#f8f9fc;border-top:1px solid var(--line)}
tr.sec td{background:#f8f9fc;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px;vertical-align:middle;flex:0 0 9px}
.pill{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--line2);color:var(--muted);white-space:nowrap}
.pill.good{background:var(--good-bg);color:var(--good)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.info{background:var(--info-bg);color:var(--accent-ink)}
.empty{padding:34px 20px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:15px;margin-bottom:4px}
.banner{padding:11px 14px;border-radius:11px;margin-bottom:12px;font-size:13px}
.banner.warn{background:var(--warn-bg);color:#5c3b00}
.banner.bad{background:var(--bad-bg);color:#6d1219}
.banner.info{background:var(--info-bg);color:#123b6b}
.banner.good{background:var(--good-bg);color:#0b4a20}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.filters select,.filters input{width:auto;min-width:150px}

/* ---------- forms & modal ---------- */
.mback{position:fixed;inset:0;background:rgba(15,27,51,.5);display:flex;align-items:flex-start;justify-content:center;padding:36px 12px;overflow:auto;z-index:50}
.modal{background:#fff;border-radius:16px;width:100%;max-width:720px;box-shadow:0 24px 60px rgba(0,0,0,.25)}
.modal.wide{max-width:980px}
.modal > header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal > header h2{margin:0;font-size:17px}
.modal .body{padding:18px 20px}
.modal > footer{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;padding:12px 20px;border-top:1px solid var(--line);background:#f8f9fc;border-radius:0 0 16px 16px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px 14px}
.f{display:flex;flex-direction:column;gap:5px}
.f > span{font-size:12px;color:var(--muted);font-weight:600}
.f.full{grid-column:1/-1}
.f small{color:var(--faint);font-size:11.5px}
.chk{display:flex;align-items:center;gap:8px;font-size:13px;cursor:pointer}
.chk input{width:auto;min-height:0}
.calcbox{background:#f8f9fc;border:1px dashed #cfd6e2;border-radius:10px;padding:10px 12px;font-size:12.5px;color:var(--muted)}
.typeseg{display:flex;gap:6px;margin-bottom:14px}
.typeseg label{flex:1;text-align:center;border:1px solid var(--line);border-radius:10px;padding:9px;cursor:pointer;font-weight:600;font-size:13px}
.typeseg input{display:none}
.typeseg label.on.inc{background:var(--good-bg);border-color:#9bd3ab;color:var(--good)}
.typeseg label.on.exp{background:var(--bad-bg);border-color:#efb0b4;color:var(--bad)}
.typeseg label.on.trf{background:var(--info-bg);border-color:#a9c8ef;color:var(--accent-ink)}
.lines .line{display:grid;grid-template-columns:1fr 80px 120px 110px 36px;gap:6px;margin-bottom:6px;align-items:center}
.files{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.files .fl{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:9px;padding:5px 8px;font-size:12.5px;background:#fff}
.files .fl a{text-decoration:none;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.files .fl img{width:34px;height:34px;object-fit:cover;border-radius:6px}
.drop{border:1.5px dashed #c5ccd8;border-radius:12px;padding:16px;text-align:center;color:var(--muted);cursor:pointer;background:#fafbfd}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--info-bg)}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:11px 18px;border-radius:12px;font-size:13px;z-index:80;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:90vw}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.legend i.line{height:3px;border-radius:2px;vertical-align:3px;width:14px}
.tip{position:fixed;pointer-events:none;background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px rgba(15,27,51,.14);border-radius:10px;padding:9px 11px;font-size:12px;z-index:60;min-width:170px}
.tip b{display:block;margin-bottom:5px}
.tip .r{display:flex;justify-content:space-between;gap:14px;font-variant-numeric:tabular-nums;padding:1px 0}
.copybox{width:100%;min-height:180px;font-family:ui-monospace,Menlo,monospace;font-size:12px}
.gauge-row{display:flex;justify-content:space-between;font-size:11.5px;color:var(--faint);margin-top:5px}
.qtiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:12px}
.qtiles div{background:#f8f9fc;border-radius:9px;padding:7px 8px}
.qtiles small{display:block;font-size:11px;color:var(--muted);font-weight:600}
.qtiles b{font-size:13px;font-variant-numeric:tabular-nums}

/* ---------- auth ---------- */
body.auth{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:var(--side)}
.auth-card{background:#fff;border-radius:18px;padding:30px;width:100%;max-width:400px;display:flex;flex-direction:column;gap:14px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.auth-card h1{margin:0;font-size:22px}
.auth-card p{margin:0}
.auth-logo img{display:block}

/* ---------- responsive ---------- */
@media (max-width:1180px){.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-main{grid-template-columns:1fr}.g-3{grid-template-columns:1fr 1fr}}
@media (max-width:860px){
  .shell{flex-direction:column}
  .side{position:sticky;top:0;z-index:30;width:100%;height:auto;flex:none;padding:8px 10px;flex-direction:row;align-items:center;gap:8px}
  .side-brand{padding:0}.side-brand div,.side-foot,.side .sep{display:none}
  .side nav{flex-direction:row;overflow-x:auto;gap:4px;scrollbar-width:none}
  .side nav a{white-space:nowrap;padding:7px 10px}
  .side nav a svg{display:none}
  .main{padding:14px 12px 24px}
  .g-2,.g-3{grid-template-columns:1fr}
  .lines .line{grid-template-columns:1fr 56px 90px 36px}.lines .line .ltot{display:none}
  .qtiles{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:520px){.g-4{grid-template-columns:1fr 1fr}.kpi .val{font-size:21px}.filters select,.filters input{min-width:0;flex:1 1 140px}}
.fgrid .chk.f{flex-direction:row;align-items:center;align-self:end;min-height:38px}
.fgrid .chk.f input{flex:0 0 auto}