:root {
  --blue: #0b66d8;
  --blue-dark: #073f91;
  --cyan: #00a6d6;
  --yellow: #ffc928;
  --green: #0f9f6e;
  --red: #df3f40;
  --ink: #102033;
  --muted: #667085;
  --line: #e5edf6;
  --bg: #f4f8fc;
  --panel: #fff;
  --shadow: 0 18px 55px rgba(16,32,51,.10);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--bg); }
.hidden { display: none !important; }
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: radial-gradient(circle at top left,#e9f7ff,#f4f8fc 42%,#eef4fb); }
.login-card { width: min(420px, 100%); display: grid; gap: 14px; background: white; border: 1px solid var(--line); border-radius: 8px; padding: 26px; box-shadow: var(--shadow); }
.pln-logo { width: 68px; height: 50px; display: grid; place-items: center; background: linear-gradient(135deg,#fff 0 52%,var(--yellow) 52%); color: var(--blue-dark); border: 3px solid var(--blue); border-radius: 8px; font-weight: 950; }
.pln-logo.small { width: 52px; height: 44px; border-width: 2px; }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 280px 1fr; }
.sidebar { padding: 24px; color: white; background: linear-gradient(180deg,var(--blue-dark),#05275d); display: flex; flex-direction: column; gap: 24px; }
.brand { display: flex; gap: 12px; align-items: center; }
.brand span, .side-total span { display: block; color: rgba(255,255,255,.72); font-size: 13px; }
nav { display: grid; gap: 8px; }
.nav { border: 0; border-radius: 8px; padding: 12px 14px; color: rgba(255,255,255,.75); background: transparent; text-align: left; font-weight: 800; cursor: pointer; }
.nav.active, .nav:hover { color: white; background: rgba(255,255,255,.14); }
.side-total { margin-top: auto; padding: 18px; border-radius: 8px; background: rgba(255,255,255,.12); }
.side-total strong { display: block; margin: 8px 0; font-size: 24px; }
.side-total em { font-style: normal; color: var(--yellow); font-weight: 900; }
main { padding: 24px; overflow: auto; }
.topbar { display: flex; gap: 18px; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 30px; }
h2 { font-size: 18px; }
h3 { font-size: 14px; margin: 14px 0 8px; }
.eyebrow { color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 5px; }
.muted { color: var(--muted); }
.error { color: var(--red); min-height: 20px; }
.demo-users { color: var(--muted); font-size: 12px; background: #f6f9fd; padding: 10px; border-radius: 8px; }
.actions, .report-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; align-items: end; }
input, select { min-height: 42px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: white; color: var(--ink); }
label { display: grid; gap: 7px; font-size: 13px; font-weight: 800; color: var(--muted); }
.btn { border: 0; border-radius: 8px; min-height: 42px; padding: 10px 14px; font-weight: 900; cursor: pointer; }
.btn.primary { background: var(--blue); color: white; }
.btn.ghost { background: white; color: var(--blue); border: 1px solid var(--line); }
.page { display: none; }
.page.active { display: block; }
.metric-grid { display: grid; grid-template-columns: repeat(4,minmax(160px,1fr)); gap: 14px; margin-bottom: 16px; }
.metric, .panel { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); }
.metric { padding: 18px; border-left: 5px solid var(--blue); }
.metric span { color: var(--muted); font-size: 13px; font-weight: 800; }
.metric strong { display: block; margin-top: 8px; font-size: 25px; }
.metric.green { border-left-color: var(--green); }
.metric.red { border-left-color: var(--red); }
.metric.yellow { border-left-color: var(--yellow); }
.metric.blue { border-left-color: var(--cyan); }
.alert { margin-bottom: 16px; padding: 13px 16px; border-radius: 8px; font-weight: 900; }
.alert.good { color: #04744e; background: #e7f8f1; }
.alert.bad { color: #a91f25; background: #fff0f0; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: minmax(0,1.25fr) minmax(320px,.75fr); margin-bottom: 16px; }
.panel { padding: 18px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.panel-head span { color: var(--muted); font-size: 13px; }
.chart { height: 290px; display: flex; gap: 9px; align-items: end; padding: 12px 4px 22px; }
.bar-group { height: 100%; flex: 1; min-width: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; align-items: end; position: relative; }
.bar { min-height: 4px; border-radius: 6px 6px 0 0; }
.bar.income { background: linear-gradient(180deg,#22d699,var(--green)); }
.bar.expense { background: linear-gradient(180deg,#ff7779,var(--red)); }
.bar-label { position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%); color: var(--muted); font-size: 11px; white-space: nowrap; }
.rank { display: grid; gap: 12px; }
.rank-row { display: grid; gap: 7px; }
.rank-row div:first-child { display: flex; justify-content: space-between; gap: 12px; font-weight: 800; font-size: 13px; }
.progress { height: 9px; background: #eef3f9; border-radius: 999px; overflow: hidden; }
.progress i { display: block; height: 100%; background: linear-gradient(90deg,var(--blue),var(--cyan)); }
.table-wrap { overflow: auto; max-height: 410px; }
.table-wrap.tall { max-height: calc(100vh - 190px); }
table { width: 100%; min-width: 940px; border-collapse: collapse; }
th, td { padding: 11px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 13px; }
th { position: sticky; top: 0; background: #f8fbff; color: var(--muted); z-index: 1; }
.right { text-align: right; }
.pill { display: inline-flex; padding: 5px 9px; border-radius: 999px; font-size: 12px; font-weight: 900; }
.pill.income { color: #04744e; background: #e7f8f1; }
.pill.expense { color: #a91f25; background: #fff0f0; }
.row-actions { display: flex; gap: 6px; }
.mini { border: 1px solid var(--line); background: white; border-radius: 7px; padding: 6px 8px; cursor: pointer; color: var(--blue); font-weight: 800; }
.method-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(245px,1fr)); gap: 14px; }
.method-card { border: 1px solid var(--line); border-radius: 8px; padding: 16px; background: #fbfdff; }
.method-card strong { display: block; font-size: 23px; margin: 8px 0 12px; }
.method-card dl { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin: 0; color: var(--muted); font-size: 13px; }
.report-summary { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 14px; }
.report-summary div { background: #f8fbff; border: 1px solid var(--line); border-radius: 8px; padding: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 8px 10px; border-radius: 999px; background: #eef6ff; color: var(--blue-dark); font-size: 12px; font-weight: 900; }
.logs { max-height: 260px; overflow: auto; display: grid; gap: 8px; }
.log { padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: #fbfdff; font-size: 13px; }
pre { background: #102033; color: white; padding: 12px; border-radius: 8px; overflow: auto; }
dialog { border: 0; border-radius: 8px; padding: 0; box-shadow: 0 25px 90px rgba(16,32,51,.30); }
dialog::backdrop { background: rgba(8,20,39,.45); }
.dialog-card { width: min(720px,calc(100vw - 28px)); padding: 20px; background: white; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.wide, .wide-btn { grid-column: 1 / -1; }
.wide-btn { width: 100%; margin-top: 14px; }
.icon-btn { border: 0; background: #eef3f9; width: 36px; height: 36px; border-radius: 8px; font-size: 22px; cursor: pointer; }
body.presentation .sidebar, body.presentation .topbar .actions { display: none; }
body.presentation .app-shell { grid-template-columns: 1fr; }
body.presentation main { padding: 32px; }
body.presentation .metric strong { font-size: 38px; }
@media (max-width: 1050px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: sticky; top: 0; z-index: 10; padding: 14px; }
  nav { grid-template-columns: repeat(3,1fr); }
  .side-total { display: none; }
  .metric-grid, .grid.two, .report-summary { grid-template-columns: 1fr; }
  .topbar, .panel-head { flex-direction: column; align-items: stretch; }
}
@media (max-width: 560px) {
  main { padding: 14px; }
  nav { grid-template-columns: repeat(2,1fr); }
  .actions > *, .report-actions > * { width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
  h1 { font-size: 24px; }
}
/* V2 design system: all pages, dialogs and Android WebView share these tokens. */
:root{--blue:#1264ee;--blue-dark:#083365;--cyan:#0fbac4;--ink:#172942;--muted:#61728a;--bg:#edf3fa;--panel:#fff;--soft:#f3f7fc;--line:#dfe8f2;--shadow:0 6px 24px #18395408;--sidebar:#09274b}
:root[data-theme=midnight]{--blue:#24b8ef;--blue-dark:#8edfff;--cyan:#2bd6c5;--ink:#e2edf8;--muted:#a6b8ce;--bg:#071321;--panel:#102238;--soft:#142b44;--line:#25415c;--sidebar:#081b2d;--shadow:0 8px 28px #0002;--green:#3bddac;--red:#ff8893}
:root[data-theme=emerald]{--blue:#087c61;--blue-dark:#074c3c;--cyan:#4fbf98;--ink:#183e33;--muted:#58786b;--bg:#f2f7f3;--panel:#fffefa;--soft:#eaf5ee;--line:#d7e7dd;--sidebar:#073e32}
body{background:radial-gradient(ellipse at 90% 0%,color-mix(in srgb,var(--cyan) 9%,transparent),transparent 50%),var(--bg);font-size:14px}
.app-shell{grid-template-columns:230px minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;background:radial-gradient(ellipse at bottom left,#21afbd25,transparent 60%),var(--sidebar);padding:28px 18px;gap:34px}
.brand strong{font-size:16px}.brand span{font-size:10px;margin-top:5px}.pln-logo.small{width:43px;min-width:43px;height:42px}
.nav{border-radius:12px;padding:14px;font-weight:600;border:1px solid transparent}
.nav.active{background:var(--blue);color:#fff;box-shadow:0 8px 20px #0002}.nav:hover{border-color:#ffffff35}
.side-total{border:1px solid #ffffff18;border-radius:18px;background:#ffffff08}.side-total strong{font-size:20px}
main{padding:30px;min-width:0;overflow:visible}.topbar{align-items:center;flex-wrap:wrap;gap:18px;margin-bottom:26px}.topbar h1{font-size:24px;letter-spacing:-.8px}.actions{justify-content:flex-start;gap:8px}.actions input,.actions select,.actions .btn{font-size:12px;min-height:38px}
h2{letter-spacing:-.3px}.hero{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:26px 28px;background:linear-gradient(120deg,var(--blue),color-mix(in srgb,var(--blue) 65%,var(--cyan)));color:white;border-radius:22px;margin-bottom:22px;position:relative;overflow:hidden}.hero h2{font-size:28px;font-weight:700;margin:5px 0 9px}.hero p{font-size:13px;opacity:.85}.hero .eyebrow{color:#fff;font-size:10px;letter-spacing:2px}.hero-badge{padding:12px 15px;border:1px solid #ffffff55;border-radius:30px;font-size:10px;letter-spacing:1px;white-space:nowrap}
.metric-grid{gap:16px}.metric{position:relative;border:1px solid var(--line);border-radius:18px;padding:22px}.metric:before{content:'';display:block;width:26px;height:5px;border-radius:9px;background:var(--cyan);margin-bottom:16px}.metric.green:before{background:var(--green)}.metric.red:before{background:var(--red)}.metric.yellow:before{background:var(--yellow)}.metric strong{font-size:clamp(20px,1.8vw,29px);font-weight:750;letter-spacing:-.8px}.metric span{font-size:12px;font-weight:500}.metric.yellow{background:var(--soft)}
.panel{border-radius:20px;padding:24px}.panel-head{margin-bottom:20px}.alert{border-radius:12px;font-size:12px;font-weight:500}.grid.two{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px;margin:20px 0}.chart{height:240px;overflow:auto}.rank-row div:first-child{font-weight:500;font-size:11px}.progress{background:var(--soft);height:7px}.bar-group{min-width:24px}.bar{border-radius:4px 4px 0 0}
input,select,.btn,.mini{border-radius:10px}input,select,.btn.ghost,.mini{background:var(--panel);color:var(--ink)}input:focus,select:focus{outline:2px solid var(--cyan);outline-offset:2px}.btn{font-weight:600;transition:filter .15s}.btn:hover{filter:brightness(.96)}button:disabled{opacity:.5;cursor:wait}.btn.primary{color:white}.login-page{background:var(--bg)}.login-card{border-radius:24px;background:var(--panel);padding:36px}.login-card h1{letter-spacing:-1px}
th{background:var(--soft);font-size:10px;text-transform:uppercase;letter-spacing:.6px;padding:14px 12px}td{padding:15px 12px;font-size:12px}tbody tr:hover{background:var(--soft)}.right{white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:650}.table-wrap.tall{max-height:none}table{min-width:960px}.pill{font-size:10px}.mini{font-size:11px}.table-tools,.pager{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12px;margin:12px 0}.table-tools label{display:flex;align-items:center;font-size:12px}.table-tools input{min-height:auto}.pager{padding-top:12px}.method-card,.report-summary div,.log{border-radius:14px;background:var(--soft)}.chip{background:var(--soft);color:var(--ink)}
dialog{max-height:92dvh;border:1px solid var(--line);border-radius:22px;background:var(--panel);color:var(--ink)}.dialog-card{background:var(--panel);padding:26px}.icon-btn{background:var(--soft);color:var(--ink)}.photo-box{border:1px dashed var(--cyan);border-radius:16px;background:var(--soft);padding:18px;margin-top:20px}.photo-box h3{margin-top:0}.photo-box p{font-size:12px;line-height:1.5}.photo-actions{display:flex;gap:10px;margin:14px 0}.photo-actions label{cursor:pointer;display:block;font-size:12px}.photo-preview{display:flex;gap:12px;flex-wrap:wrap}.photo-preview>div{display:grid;gap:6px}.photo-preview img{width:85px;height:85px;object-fit:cover;border-radius:8px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:14px 22px;border:1px solid var(--line);background:var(--panel);color:var(--ink);box-shadow:var(--shadow);border-radius:12px;z-index:100;max-width:90vw}
@media(max-width:1150px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-shell{grid-template-columns:200px minmax(0,1fr)}main{padding:20px}.sidebar{padding:22px 12px}.grid.two{grid-template-columns:1fr}.hero-badge{display:none}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:relative;height:auto;padding:18px 20px;background:var(--sidebar)}.brand{gap:10px}.sidebar nav{position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--panel);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(6,1fr);gap:0;padding:9px 3px calc(9px + env(safe-area-inset-bottom));box-shadow:0 -4px 20px #0001}.nav{font-size:9px;padding:10px 2px;color:var(--muted);text-align:center;overflow:hidden}.nav.active{color:var(--blue);background:var(--soft);box-shadow:none}.nav:before{content:'◈';display:block;font-size:19px;margin-bottom:5px}.side-total{display:none}main{padding:20px 14px 105px}.topbar h1{font-size:21px}.topbar .eyebrow{font-size:10px}.actions{display:grid;grid-template-columns:1fr 1fr;width:100%}.actions>*{width:100%;min-width:0}#openTxForm{grid-column:1/-1;padding:13px}#presentationBtn{display:none}.hero{padding:22px;margin-bottom:18px}.hero h2{font-size:23px;max-width:240px}.hero p{font-size:12px}.hero .eyebrow{font-size:9px}.metric{padding:17px}.metric strong{font-size:19px;letter-spacing:-.7px}.metric span{font-size:11px}.metric-grid{gap:10px}.panel{padding:17px;border-radius:17px}.panel-head{flex-direction:row;align-items:center;flex-wrap:wrap}.panel-head h2{font-size:16px}.panel-head span{font-size:10px}.panel-head input{width:100%}.form-grid{grid-template-columns:1fr}.dialog-card{padding:20px;width:calc(100vw - 24px)}.report-summary{grid-template-columns:1fr}.toast{bottom:100px}.table-tools{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(min-width:761px){.sidebar nav{grid-template-columns:1fr}}

/* V2.1 — User management, role security and audit UI */
[hidden]{display:none!important}
.login-version{margin:16px 0 0;text-align:center;font-size:10px;letter-spacing:.9px;color:var(--muted)}
.password-wrap{display:flex;align-items:center;gap:6px;margin-top:6px}
.password-wrap input{flex:1;margin:0}
.password-toggle{border:1px solid var(--line);background:var(--soft);color:var(--blue);border-radius:9px;padding:10px 11px;font-size:11px;font-weight:800;cursor:pointer;white-space:nowrap}
.user-chip{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:12px;padding:7px 10px;cursor:pointer;min-height:38px;font-weight:700}
.role-badge,.status-badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:5px 8px;font-size:9px;letter-spacing:.6px;font-weight:900;white-space:nowrap}
.role-badge.admin{background:color-mix(in srgb,var(--blue) 12%,var(--panel));color:var(--blue)}
.role-badge.view{background:var(--soft);color:var(--muted)}
.status-badge.active{background:#e8f8f0;color:#16734a}
.status-badge.inactive{background:#fff0f0;color:#a91f25}
.users-head>div{display:grid;gap:4px}.user-toolbar{display:grid;grid-template-columns:minmax(240px,1fr) 180px 180px;gap:10px;margin-bottom:16px}.user-table{min-width:980px}.user-table td{vertical-align:middle}.user-actions{flex-wrap:wrap}.subnote{display:block;color:#a96d00;font-weight:700;margin-top:4px;font-size:9px}.ref-code{font-size:10px;font-weight:800;color:var(--blue);white-space:nowrap}.danger-mini{color:#a91f25;border-color:#f0c8cb}.compact-dialog{width:min(620px,calc(100vw - 28px))}.compact-dialog label{display:block;margin-bottom:12px}.check-label{display:flex!important;align-items:center;gap:8px;font-weight:600}.check-label input{width:auto;min-height:auto;margin:0}.profile-role-line{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.compact-dialog hr{border:0;border-top:1px solid var(--line);margin:16px 0}.audit-list{display:grid;gap:10px;max-height:560px;overflow:auto;padding-right:4px}.audit-item{display:grid;grid-template-columns:10px 1fr;gap:10px;padding:13px;border:1px solid var(--line);background:var(--soft);border-radius:14px}.audit-dot{width:8px;height:8px;margin-top:5px;border-radius:50%;background:var(--blue)}.audit-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.audit-top strong{font-size:12px}.audit-top b{font-size:11px}.audit-item p{margin:5px 0;font-size:10px;font-weight:800;color:var(--blue);letter-spacing:.4px}.audit-item small{display:block;color:var(--muted);line-height:1.45;word-break:break-word}.security-note>div{display:flex;gap:14px;align-items:flex-start}.security-note strong{color:var(--blue);white-space:nowrap}.security-note span{color:var(--muted);font-size:12px;line-height:1.6}

@media(max-width:760px){
  .sidebar nav{display:flex;overflow-x:auto;grid-template-columns:none;scrollbar-width:none;justify-content:flex-start}
  .sidebar nav::-webkit-scrollbar{display:none}
  .nav{min-width:82px;flex:0 0 82px}
  .user-toolbar{grid-template-columns:1fr}.user-toolbar>*{width:100%}
  .user-chip{grid-column:1/-1;justify-content:space-between}
  .users-head{align-items:stretch}.users-head .btn{width:100%}
  .security-note>div{display:grid;gap:6px}
}