:root{
  /* Layout: fixed sidebar + scrolling workspace on desktop; bottom tab bar on phones */
  --bg:#FFFFFF; --surface:#FFFFFF; --surface-2:#F5F8FD; --ink:#0F1B2D; --muted:#5A6A80; --line:#E8EDF4;
  --accent:#004AAD; --accent-ink:#FFFFFF; --accent-soft:#E5EDF9; --c2:#8DBAF5;
  --good:#1C7447; --good-bg:#E3F3E9; --warn:#965600; --warn-bg:#FBEFD9; --bad:#B23A30; --bad-bg:#FBE5E2; --info:#2D5BA6; --info-bg:#E4EBF8;
  --shadow:0 1px 2px rgba(15,27,45,.04);
  --font-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --font-body:"Figtree","Segoe UI",system-ui,-apple-system,sans-serif;
  --r:14px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B1120; --surface:#121A2B; --surface-2:#18223A; --ink:#E6ECF5; --muted:#93A0B5; --line:#243049;
    --accent:#4F8AE3; --accent-ink:#081327; --accent-soft:#162646; --c2:#A9CBF8;
    --good:#62CC93; --good-bg:#14301F; --warn:#E7A94F; --warn-bg:#33270F; --bad:#F2817A; --bad-bg:#3A1D1A; --info:#86A9EE; --info-bg:#1A253A;
    --shadow:0 1px 2px rgba(0,0,0,.3);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1120; --surface:#121A2B; --surface-2:#18223A; --ink:#E6ECF5; --muted:#93A0B5; --line:#243049;
  --accent:#4F8AE3; --accent-ink:#081327; --accent-soft:#162646; --c2:#A9CBF8;
  --good:#62CC93; --good-bg:#14301F; --warn:#E7A94F; --warn-bg:#33270F; --bad:#F2817A; --bad-bg:#3A1D1A; --info:#86A9EE; --info-bg:#1A253A;
  --shadow:0 1px 2px rgba(0,0,0,.3);
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--font-body);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--font-display);margin:0;text-wrap:balance;letter-spacing:-.01em;line-height:1.2}
h1{font-size:26px;font-weight:600}
h2{font-size:16.5px;font-weight:600}
h3{font-size:14px;font-weight:700;font-family:var(--font-body);letter-spacing:0}
p{margin:0}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.small{font-size:13px}
.ic{flex:none;display:block}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
#root{height:100%}

/* shell */
.app{display:grid;grid-template-columns:248px minmax(0,1fr);height:100%}
.side{background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:20px 14px;gap:20px;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:0 6px;font-family:var(--font-display);font-weight:700;font-size:20px;letter-spacing:-.02em}
.logo{width:32px;height:32px;border-radius:9px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;flex:none}
.proto{font-family:var(--font-body);font-size:10px;font-weight:700;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);padding:2px 7px;border-radius:6px;letter-spacing:.02em}
.nav{display:flex;flex-direction:column;gap:2px}
.nav button{display:flex;align-items:center;gap:12px;width:100%;padding:9px 10px;border:0;background:none;border-radius:9px;cursor:pointer;color:var(--muted);font-weight:500;text-align:left}
.nav button:hover{background:var(--surface-2);color:var(--ink)}
.nav button[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.nav .badge{margin-left:auto}
.badge{min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--bad);color:#fff;font-size:12px;font-weight:700;display:inline-grid;place-items:center;font-variant-numeric:tabular-nums}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.whois{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:11px;background:none;cursor:pointer;text-align:left;width:100%}
.whois:hover{background:var(--surface-2)}
.whois .grow{flex:1;min-width:0}
.whois strong{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:13px;flex:none}
.main{overflow-y:auto;min-width:0;height:100%}
.top{position:sticky;top:0;z-index:5;background:var(--bg);display:flex;align-items:center;gap:12px;padding:22px 32px 14px;flex-wrap:wrap}
.top .grow{flex:1;min-width:200px}
.content{padding:6px 32px 48px;display:flex;flex-direction:column;gap:20px;max-width:1240px}

/* components */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);min-width:0}
.card-h{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.card-h .grow{flex:1;min-width:0}
.card-b{padding:16px 18px;display:flex;flex-direction:column;gap:14px}
.grid{display:grid;gap:16px}
.tiles{grid-template-columns:repeat(4,minmax(0,1fr))}
.two{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:start}
.col{display:flex;flex-direction:column;gap:16px;min-width:0}
.tile{padding:16px 18px;display:flex;flex-direction:column;gap:4px}
.tile .label{font-size:13px;color:var(--muted);font-weight:500}
.tile .big{font-family:var(--font-display);font-size:26px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1.2}
.bar{height:6px;border-radius:3px;background:var(--surface-2);overflow:hidden;margin:6px 0 2px;box-shadow:inset 0 0 0 1px var(--line)}
.bar>i{display:block;height:100%;background:var(--accent);border-radius:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-weight:600;font-size:14px;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.sm{height:32px;padding:0 11px;font-size:13px;gap:6px}
.btn.ghost{border-color:transparent;background:none}
.btn.ghost:hover{background:var(--surface-2)}
.btn.danger{color:var(--bad)}
.btn.danger-fill{background:var(--bad);border-color:var(--bad);color:#fff}
.icon-btn{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;flex:none}
.icon-btn:hover{background:var(--surface-2)}
.pill{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 9px;border-radius:12px;font-size:12px;font-weight:600;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.good{color:var(--good);background:var(--good-bg)}
.pill.warn{color:var(--warn);background:var(--warn-bg)}
.pill.bad{color:var(--bad);background:var(--bad-bg)}
.pill.info{color:var(--info);background:var(--info-bg)}
.pill.neutral{color:var(--muted);background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line)}
.pill.plain::before{display:none}
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{font-size:12px;font-weight:600;color:var(--muted);text-align:left;padding:10px 18px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:12px 18px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--surface-2)}
.r{text-align:right}
.who{display:flex;align-items:center;gap:10px;min-width:0}
.who .avatar{width:30px;height:30px;font-size:12px}
.who strong{font-weight:600}
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:12px;padding:12px 18px;border:0;border-bottom:1px solid var(--line);background:none;width:100%;text-align:left;cursor:pointer;color:inherit}
.li:last-child{border-bottom:0}
.li:hover{background:var(--surface-2)}
.li .grow{flex:1;min-width:0}
.li .t{font-weight:600}
.li .s{font-size:13px;color:var(--muted)}
.li.static{cursor:default}
.li.static:hover{background:none}
.dot-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:none}
.dot-ic.bad{background:var(--bad-bg);color:var(--bad)}
.dot-ic.warn{background:var(--warn-bg);color:var(--warn)}
.dot-ic.info{background:var(--info-bg);color:var(--info)}
.dot-ic.good{background:var(--good-bg);color:var(--good)}
.dot-ic.neutral{background:var(--surface-2);color:var(--muted);box-shadow:inset 0 0 0 1px var(--line)}
.empty{padding:28px 18px;text-align:center;color:var(--muted)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{height:34px;padding:0 13px;border-radius:17px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-size:13px;font-weight:600;color:var(--muted);display:inline-flex;align-items:center;gap:6px}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.chip .n{font-variant-numeric:tabular-nums;opacity:.7}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field>label,.lbl{font-size:13px;font-weight:600}
.hint{font-size:12px;color:var(--muted)}
.input{height:40px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);width:100%;min-width:0}
textarea.input{height:auto;min-height:96px;padding:10px 12px;resize:vertical}
.input:focus{outline:2px solid var(--accent);outline-offset:-1px}
.form{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.form .full{grid-column:1/-1}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--accent);width:16px;height:16px}
.search{position:relative}
.search .ic{position:absolute;left:12px;top:11px;color:var(--muted)}
.search input{padding-left:38px;width:280px}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:8px 18px;font-size:14px;margin:0}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:500;min-width:0;overflow-wrap:anywhere}
.kv2{display:grid;grid-template-columns:1fr 1fr;gap:16px 28px}
.note{display:flex;gap:10px;padding:12px 14px;border-radius:11px;background:var(--info-bg);font-size:13px;line-height:1.45}
.note .ic{color:var(--info);margin-top:1px}
.note.warn{background:var(--warn-bg)}
.note.warn .ic{color:var(--warn)}
.note.bad{background:var(--bad-bg)}
.note.bad .ic{color:var(--bad)}
.sect{display:flex;flex-direction:column;gap:10px}
.boxed{border:1px solid var(--line);border-radius:11px;overflow:hidden}
.boxed td,.boxed th{padding:10px 14px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spacer{flex:1}
.hbar{display:grid;grid-template-columns:150px 1fr 90px;gap:12px;align-items:center;font-size:14px}
.hbar .track{height:10px;background:var(--surface-2);border-radius:5px;overflow:hidden;box-shadow:inset 0 0 0 1px var(--line)}
.hbar .track i{display:block;height:100%;background:var(--c2);border-radius:5px}
.photo{max-width:100%;max-height:260px;border-radius:10px;border:1px solid var(--line);object-fit:cover}
.timeline{display:flex;flex-direction:column;gap:10px}
.tl{display:flex;gap:10px;font-size:14px}
.tl .avatar{width:28px;height:28px;font-size:11px}
.tl .body{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:8px 12px;flex:1;min-width:0}
.tl .meta{font-size:12px;color:var(--muted)}
.tl.sys .body{background:none;border-style:dashed;color:var(--muted);font-size:13px}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(8,16,13,.5);display:grid;place-items:center;padding:20px;z-index:50}
.modal{background:var(--surface);border-radius:18px;width:min(620px,100%);max-height:calc(100% - 40px);display:flex;flex-direction:column;box-shadow:0 24px 70px rgba(0,0,0,.28);border:1px solid var(--line)}
.modal.wide{width:min(840px,100%)}
.modal-h{display:flex;align-items:flex-start;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.modal-h .grow{flex:1;min-width:0}
.modal-h p{margin-top:3px}
.modal-b{padding:18px 20px;overflow-y:auto;display:flex;flex-direction:column;gap:18px}
.modal-f{display:flex;align-items:center;gap:10px;padding:14px 20px;border-top:1px solid var(--line);flex-wrap:wrap}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:11px 16px;border-radius:11px;font-weight:500;font-size:14px;z-index:70;box-shadow:0 10px 30px rgba(0,0,0,.25);display:flex;gap:10px;align-items:center;max-width:calc(100% - 32px)}
.receipt{border:1px dashed var(--line);border-radius:12px;padding:18px;font-size:14px;display:flex;flex-direction:column;gap:12px}

/* messages */
.msgs{display:grid;grid-template-columns:310px minmax(0,1fr);height:min(660px,calc(100vh - 150px));min-height:420px;overflow:hidden}
.threads{border-right:1px solid var(--line);overflow-y:auto}
.threads .li[aria-current="true"]{background:var(--accent-soft)}
.threads .snip{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.convo{display:flex;flex-direction:column;min-width:0;min-height:0}
.convo-h{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.bubbles{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:10px}
.bub{max-width:78%;padding:10px 14px;border-radius:16px;background:var(--surface-2);border:1px solid var(--line);font-size:14px;align-self:flex-start;border-bottom-left-radius:5px}
.bub.me{align-self:flex-end;background:var(--accent);color:var(--accent-ink);border-color:var(--accent);border-bottom-left-radius:16px;border-bottom-right-radius:5px}
.bub time{display:block;font-size:11px;opacity:.75;margin-top:3px}
.composer{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.composer input{flex:1}

/* chart */
.chart text{fill:var(--muted);font-size:11px;font-family:var(--font-body)}
.legend{display:flex;gap:14px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.totals{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid var(--line);padding-top:14px}
.totals .v{font-weight:700;font-variant-numeric:tabular-nums;font-size:16px}

/* tenant home */
.hero-bal{padding:22px;display:flex;flex-direction:column;gap:10px}
.hero-bal .big{font-family:var(--font-display);font-size:40px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.1}

/* login */
.login{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);min-height:100%}
.login-art{background:var(--accent);color:var(--accent-ink);padding:44px 48px;display:flex;flex-direction:column;justify-content:space-between;gap:36px}
.login-art .logo{background:var(--accent-ink);color:var(--accent)}
.login-art h1{font-size:42px;line-height:1.08;max-width:15ch;font-weight:600}
.login-art p{opacity:.85;max-width:44ch;margin-top:16px;font-size:16px}
.points{list-style:none;padding:0;margin:0;display:grid;gap:12px;font-size:15px}
.points li{display:flex;gap:10px;align-items:flex-start}
.points .ic{margin-top:2px}
.login-form{display:grid;place-items:center;padding:32px 20px;background:var(--bg)}
.login-card{width:min(400px,100%);display:flex;flex-direction:column;gap:16px}
.seg{display:grid;grid-template-columns:1fr 1fr;padding:4px;background:var(--surface-2);border:1px solid var(--line);border-radius:12px}
.seg button{height:38px;border:0;border-radius:9px;background:none;font-weight:600;cursor:pointer;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}

.bottom-nav{display:none}
.show-sm{display:none}

@media (max-width:1100px){
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:820px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{display:none}
  .top{padding:16px 16px 10px}
  .content{padding:4px 16px 100px;gap:16px}
  .bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);overflow-x:auto;z-index:20;padding:6px 6px calc(6px + env(safe-area-inset-bottom))}
  .bottom-nav button{flex:1 0 62px;display:flex;flex-direction:column;align-items:center;gap:3px;border:0;background:none;font-size:11px;font-weight:600;color:var(--muted);padding:6px 2px;border-radius:9px;position:relative;cursor:pointer}
  .bottom-nav button[aria-current="page"]{color:var(--accent)}
  .bottom-nav .badge{position:absolute;top:1px;left:calc(50% + 4px);min-width:16px;height:16px;font-size:10px;padding:0 4px}
  .msgs{grid-template-columns:minmax(0,1fr);height:calc(100vh - 210px)}
  .msgs.open .threads{display:none}
  .msgs:not(.open) .convo{display:none}
  .threads{border-right:0}
  .login{grid-template-columns:minmax(0,1fr)}
  .login-art{padding:28px 20px;gap:22px}
  .login-art h1{font-size:30px}
  .points{display:none}
  .form,.kv2{grid-template-columns:minmax(0,1fr)}
  .search{flex:1}
  .search input{width:100%}
  .overlay{place-items:end center;padding:0}
  .modal,.modal.wide{border-radius:18px 18px 0 0;max-height:92%;width:100%}
  .hide-sm{display:none}
  .show-sm{display:grid}
  h1{font-size:22px}
  td,th{padding-left:14px;padding-right:14px}
  .hbar{grid-template-columns:110px 1fr 76px}
}
@media (min-width:821px){ .back-btn{display:none !important} }
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.switch{appearance:none;-webkit-appearance:none;width:42px;height:24px;border-radius:12px;background:var(--line);position:relative;cursor:pointer;flex:none;transition:background .15s}
.switch::before{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:transform .15s}
.switch:checked{background:var(--accent)}
.switch:checked::before{transform:translateX(18px)}
.show-inline-sm{display:none}
@media (max-width:820px){.show-inline-sm{display:inline}.top .grow{min-width:0;flex:1 1 0}.top-actions{width:100%}}
.narrow{display:flex;flex-direction:column;gap:16px;max-width:720px}
.more-link{justify-content:center;color:var(--accent);font-weight:600;font-size:14px}
@media (max-width:820px){
  table.stack thead{display:none}
  table.stack,table.stack tbody{display:block}
  table.stack tr{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"m a" "s t";gap:6px 12px;padding:13px 16px;border-bottom:1px solid var(--line);align-items:center}
  table.stack tr[hidden]{display:none}
  table.stack tbody tr:last-child{border-bottom:0}
  table.stack td{display:none;padding:0;border:0}
  table.stack td.m{display:block;grid-area:m;min-width:0}
  table.stack td.s{display:block;grid-area:s;min-width:0;font-size:13px;color:var(--muted)}
  table.stack td.a{display:block;grid-area:a;text-align:right}
  table.stack td.t{display:block;grid-area:t;justify-self:end}
  table.stack tr.click:hover{background:var(--surface-2)}
  table.stack tr.click:hover td{background:none}
  .bottom-nav button{flex:1 1 0}
}
@media (max-width:480px){
  .tiles{grid-template-columns:1fr 1fr;gap:10px}
  .tile{padding:14px}
  .tile .big{font-size:22px}
  .totals{grid-template-columns:1fr 1fr 1fr}
}
@media (prefers-reduced-motion: reduce){*{transition:none !important;animation:none !important;scroll-behavior:auto !important}}

.linkbtn{background:none;border:0;color:var(--accent);font-weight:600;cursor:pointer;padding:0;font-size:14px}
.linkbtn:hover{text-decoration:underline}
.toast.err{background:var(--bad);color:#fff}
.center-screen{min-height:100%;display:grid;place-items:center;padding:24px;text-align:center}
.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite;margin:0 auto 14px}
@keyframes spin{to{transform:rotate(360deg)}}
.btn[disabled]{opacity:.6;cursor:default}
.onboard{padding:22px;display:flex;flex-direction:column;gap:14px}
.onboard ol{margin:0;padding-left:20px;display:grid;gap:6px}