:root {
  --bg: #EDF1EF; --surface: #FFFFFF; --sunk: #E4EAE7; --ink: #17252C; --muted: #56666C; --line: #D3DBD8;
  --primary: #2B6A5C; --on-primary: #FFFFFF; --primary-soft: #D8E9E3;
  --ok: #276B52; --ok-soft: #D7ECE2; --warn: #9A600E; --warn-soft: #F6E7CC; --bad: #A33D35; --bad-soft: #F5DCD9;
  --paid: #3F8F74; --due: #D39A2E; --nobill: #8EA2B3; --vacant: #C9D2CF; --wall: #DDE4E1; --wall-edge: #B8C4BF;
  --display: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --body: 'Public Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color-scheme: light;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #10181B; --surface: #182226; --sunk: #131C1F; --ink: #E3EBE8; --muted: #9AABA6; --line: #2A383C;
    --primary: #62B49D; --on-primary: #0D1A17; --primary-soft: #1D3A33;
    --ok: #6CC4A2; --ok-soft: #173228; --warn: #E6AE55; --warn-soft: #3A2D14; --bad: #E88077; --bad-soft: #3B1E1B;
    --paid: #4FA586; --due: #E0A540; --nobill: #6F8598; --vacant: #34423F; --wall: #223034; --wall-edge: #3A4B50;
    color-scheme: dark;
  }
}
*, *::before, *::after { box-sizing: inherit; }
html, body, #root { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.55 var(--body); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--display); line-height: 1.2; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: 26px; } h2 { font-size: 19px; } h3 { font-size: 16px; font-family: var(--body); font-weight: 600; }
p { margin: 0; }
a { color: var(--primary); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.muted { color: var(--muted); } .small { font-size: 13px; color: var(--muted); } .num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid transparent; border-radius: 10px; padding: 9px 15px; font-weight: 600; font-size: 14px; cursor: pointer; white-space: nowrap; text-decoration: none; }
.btn svg { width: 17px; height: 17px; }
.btn.primary { background: var(--primary); color: var(--on-primary); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn.ghost:hover { background: var(--sunk); }
.btn.danger { background: var(--bad); color: #fff; }
.btn.sm { padding: 6px 11px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.link-btn { background: none; border: 0; padding: 0; color: var(--primary); font-weight: 600; cursor: pointer; }

/* Shell */
.shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 100%; }
.side { position: sticky; top: 0; align-self: start; height: 100vh; display: flex; flex-direction: column; gap: 18px; padding: 20px 12px; background: var(--surface); border-right: 1px solid var(--line); overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 0 6px; text-decoration: none; color: inherit; }
.brand img { width: 32px; height: 32px; }
.brand strong { font-family: var(--display); font-size: 19px; display: block; line-height: 1.1; }
.brand small { color: var(--muted); font-size: 12.5px; }
.nav { display: grid; gap: 2px; flex: 1; align-content: start; }
.nav a { display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: 9px; color: var(--muted); text-decoration: none; font-weight: 500; }
.nav a svg { width: 19px; height: 19px; flex: none; }
.nav a:hover { background: var(--sunk); color: var(--ink); }
.nav a.active { background: var(--primary-soft); color: var(--ink); font-weight: 600; }
.nav a.active svg { color: var(--primary); }
.nav .group { font-size: 12px; color: var(--muted); padding: 14px 11px 4px; }
.me { display: flex; align-items: center; gap: 10px; padding: 12px 6px 0; border-top: 1px solid var(--line); }
.me > div { flex: 1; min-width: 0; } .me strong { display: block; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .me small { color: var(--muted); font-size: 12.5px; }
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 12px; padding: 12px 28px; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); min-height: 58px; }
.top .grow { flex: 1; }
.top select { min-width: 210px; }
.icon-btn.menu-btn { display: none; }
main { min-width: 0; }
.content { padding: 24px 28px 64px; display: grid; gap: 20px; max-width: 1240px; }
.scrim { display: none; }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 auto 0 0; width: 260px; height: auto; z-index: 40; transform: translateX(-102%); transition: transform .2s; }
  .shell.open .side { transform: none; }
  .shell.open .scrim { display: block; position: fixed; inset: 0; z-index: 30; background: rgba(0,0,0,.4); }
  .icon-btn.menu-btn { display: inline-grid; }
  .top { padding: 10px 16px; flex-wrap: wrap; }
  .top select { min-width: 0; width: 100%; }
  .content { padding: 16px 16px 48px; }
}
/* Resident top navigation */
.rtop { position: sticky; top: 0; z-index: 5; background: var(--surface); border-bottom: 1px solid var(--line); }
.rtop-in { max-width: 980px; margin: 0 auto; display: flex; align-items: center; gap: 18px; padding: 10px 20px; flex-wrap: wrap; }
.rnav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.rnav a { padding: 8px 12px; border-radius: 9px; color: var(--muted); text-decoration: none; font-weight: 500; }
.rnav a.active { background: var(--primary-soft); color: var(--ink); font-weight: 600; }
.rcontent { max-width: 980px; margin: 0 auto; padding: 24px 20px 64px; display: grid; gap: 20px; }

/* Page parts */
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.head p { margin-top: 4px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; min-width: 0; }
.panel-h { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 1000px) { .two { grid-template-columns: 1fr; } }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.stat { padding: 15px 18px; border-right: 1px solid var(--line); display: grid; gap: 2px; }
.stat:last-child { border-right: 0; }
.stat span { font-size: 13px; color: var(--muted); }
.stat strong { font-family: var(--display); font-size: 23px; font-variant-numeric: tabular-nums; }
.stat small { font-size: 12.5px; color: var(--muted); }
.empty { padding: 26px; text-align: center; color: var(--muted); background: var(--sunk); border-radius: 12px; }
.error { background: var(--bad-soft); color: var(--bad); padding: 12px 14px; border-radius: 12px; display: flex; gap: 12px; align-items: center; justify-content: space-between; }
.loading { padding: 30px; text-align: center; color: var(--muted); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { padding: 7px 14px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; font-weight: 500; font-size: 14px; }
.chip.on { background: var(--primary); border-color: var(--primary); color: var(--on-primary); font-weight: 600; }
.filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 20px; margin: 0; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; font-weight: 500; }

/* Tables */
.tbl { overflow-x: auto; margin: 0 -4px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-weight: 600; font-size: 12.5px; color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tr.click { cursor: pointer; } tr.click:hover td { background: var(--sunk); }
td small { display: block; color: var(--muted); font-size: 12.5px; }
.pill { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); } .pill.warn { background: var(--warn-soft); color: var(--warn); } .pill.bad { background: var(--bad-soft); color: var(--bad); } .pill.mute { background: var(--sunk); color: var(--muted); }
.person { display: flex; align-items: center; gap: 10px; } .person small { display: block; }
.avatar { border-radius: 50%; background: var(--primary); color: var(--on-primary); display: grid; place-items: center; font-weight: 700; flex: none; object-fit: cover; }
img.avatar { background: var(--sunk); }

/* Forms and dialogs */
input, select, textarea { width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: 0; border-color: transparent; }
.fld { display: grid; gap: 5px; } .fld > span { font-size: 13px; font-weight: 600; color: var(--muted); }
.overlay { position: fixed; inset: 0; z-index: 60; background: rgba(10,18,20,.45); display: grid; place-items: center; padding: 16px; }
.dialog { background: var(--surface); border-radius: 16px; width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; box-shadow: 0 24px 64px rgba(0,0,0,.28); }
.dialog-h { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--surface); }
.dialog-b { padding: 18px 20px; display: grid; gap: 14px; }
.dialog-f { display: flex; justify-content: flex-end; gap: 8px; }
.form-error { color: var(--bad); font-size: 14px; }
.icon-btn { background: transparent; border: 0; width: 34px; height: 34px; border-radius: 8px; display: inline-grid; place-items: center; color: var(--muted); cursor: pointer; }
.icon-btn:hover { background: var(--sunk); color: var(--ink); }
.icon-btn svg { width: 20px; height: 20px; }
.thumbs { display: flex; flex-wrap: wrap; gap: 10px; }
.thumb { position: relative; width: 88px; height: 88px; }
.thumb img { width: 88px; height: 88px; object-fit: cover; border-radius: 10px; display: block; background: var(--sunk); }
.thumb .rm { position: absolute; top: -7px; right: -7px; width: 24px; height: 24px; border-radius: 50%; border: 0; background: var(--ink); color: var(--surface); cursor: pointer; }
.thumb button.open { padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: 10px; }
.lightbox img { max-width: 100%; max-height: 70vh; display: block; margin: 0 auto; border-radius: 10px; }

/* Banner and building */
.banner { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.banner img, .banner .sky { width: 100%; aspect-ratio: 16 / 5; object-fit: cover; display: block; background: var(--primary-soft); }
.banner-b { padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.apt-card { text-align: left; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; padding: 0; cursor: pointer; }
.apt-card:hover { border-color: var(--primary); }
.apt-card img, .apt-card .sky { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; background: var(--primary-soft); }
.apt-card div { padding: 12px 14px; display: grid; gap: 2px; }
.apt-photo { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; background: var(--primary-soft); }
.facade { display: inline-flex; flex-direction: column; background: var(--wall); border: 1px solid var(--wall-edge); border-bottom: 0; border-radius: 4px 4px 0 0; padding: 0 12px; }
.facade .roof { height: 8px; background: var(--wall-edge); margin: 0 -12px 4px; }
.floor { display: flex; align-items: center; gap: 9px; padding: 7px 0; border-bottom: 1px dashed var(--wall-edge); }
.floor .fl { width: 18px; text-align: right; font-size: 12px; color: var(--muted); }
.win { width: 56px; height: 46px; border-radius: 3px 3px 0 0; display: grid; place-items: center; font-weight: 700; font-size: 12.5px; color: #fff; text-decoration: none; }
.win:hover { outline: 2px solid var(--ink); outline-offset: 1px; }
.win.paid { background: var(--paid); } .win.pending { background: var(--due); } .win.not_billed { background: var(--nobill); } .win.vacant { background: var(--vacant); color: var(--muted); }
.entrance { height: 24px; display: flex; justify-content: center; align-items: flex-end; } .entrance span { width: 30px; height: 20px; background: var(--ink); opacity: .75; border-radius: 4px 4px 0 0; }
.ground { height: 3px; background: var(--ink); margin: 0 -26px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.legend i { display: inline-block; width: 11px; height: 13px; border-radius: 2px 2px 0 0; margin-right: 5px; vertical-align: -1px; }
.bar { display: grid; grid-template-columns: 150px 1fr 150px; gap: 12px; align-items: center; font-size: 14px; padding: 4px 0; }
.bar .track { height: 10px; background: var(--sunk); border-radius: 99px; overflow: hidden; }
.bar .fill { height: 100%; border-radius: 99px; background: var(--primary); }
@media (max-width: 640px) { .bar { grid-template-columns: 100px 1fr 90px; } .win { width: 44px; height: 38px; font-size: 11.5px; } }

/* Login */
.login { min-height: 100%; display: grid; grid-template-columns: 1.05fr 1fr; }
.login-art { background: var(--primary); color: #EAF2EF; padding: 48px; display: flex; flex-direction: column; justify-content: flex-end; gap: 28px; }
.login-art h2 { font-size: clamp(28px, 3.2vw, 42px); max-width: 15ch; color: #fff; }
.login-art p { color: #CFE3DC; max-width: 44ch; }
.login-form { display: grid; place-items: center; padding: 32px 20px; }
.login-form form { width: min(400px, 100%); display: grid; gap: 14px; }
@media (max-width: 820px) { .login { grid-template-columns: 1fr; } .login-art { padding: 28px 20px; } .login-art p { display: none; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* ---- PHP website additions (server-rendered pages) */
dialog.dialog { border: 0; padding: 0; color: inherit; }
dialog.dialog::backdrop { background: rgba(10,18,20,.45); }
form.inline { display: inline; margin: 0; }
.notice { background: var(--ok-soft); color: var(--ok); padding: 12px 14px; border-radius: 12px; display: flex; gap: 12px; align-items: center; }
.legend i.dot.paid { background: var(--paid); } .legend i.dot.pending { background: var(--due); }
.legend i.dot.not_billed { background: var(--nobill); } .legend i.dot.vacant { background: var(--vacant); }
.fill.paid { background: var(--paid); } .fill.due { background: var(--due); }
a.chip { text-decoration: none; color: inherit; }
.apt-card { color: inherit; text-decoration: none; display: block; }
.thumb a.open { display: block; border-radius: 10px; cursor: zoom-in; }
.amount-big { font-family: var(--display); font-size: 38px; line-height: 1; }
.amount-big.ok { color: var(--ok); }
.adv-plus { color: var(--ok); } .adv-minus { color: var(--bad); }