:root{color-scheme:dark;--ink:#f5f8ff;--muted:#a0aec0;--cyan:#00f5ff;--green:#00ff9d;--line:rgba(0,245,255,.2);--panel:rgba(13,20,38,.88)}*{box-sizing:border-box}body{margin:0;background:#080e1b;color:var(--ink);font:14px/1.55 'Noto Sans Bengali','Nirmala UI',sans-serif}a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}aside{position:fixed;inset:0 auto 0 0;width:190px;padding:16px 10px;background:#0b1120;border-right:1px solid var(--line);overflow-y:auto}.brand{padding:0 8px 14px;color:var(--cyan);font-size:21px;font-weight:700}.brand small{display:block;color:var(--muted);font-size:10px;font-weight:400}nav a{display:block;color:#dbeafe;padding:4px 9px;font-size:13px;border-radius:5px;line-height:1.5;margin:1px 0}nav a:hover,nav a[aria-current=page]{background:rgba(0,245,255,.10);color:var(--cyan);text-decoration:none}nav a[aria-current=page]{box-shadow:inset 2px 0 var(--cyan)}.navlabel{padding:10px 9px 3px;color:#7d91b2;font-size:10px}.account{border-top:1px solid var(--line);margin-top:16px;padding:10px 8px;display:flex;align-items:center;justify-content:space-between;gap:5px;font-size:12px}main{margin-left:190px;padding:0 18px 20px;min-width:0}header{display:flex;justify-content:space-between;gap:10px;padding:12px 0;margin-bottom:18px;border-bottom:1px solid var(--line);font-size:11px;color:var(--muted)}h1{font-size:22px;color:var(--cyan);margin:0 0 14px;font-weight:600}h2{font-size:15px;color:var(--cyan);margin:0 0 10px;font-weight:600}p{color:var(--muted);font-size:13px}.eyebrow{color:var(--green);font-size:10px;margin:0 0 4px}.heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px;box-shadow:0 6px 20px rgba(0,0,0,.3);backdrop-filter:blur(12px);min-width:0}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:10px;margin-bottom:14px}.cards article{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px}.cards small{display:block;color:var(--muted);font-size:11px;margin-bottom:8px}.cards strong{font:600 22px/1.3 sans-serif;color:var(--green)}.cards article:nth-last-child(-n+2) strong{color:#f59e0b}.workspace{display:grid;grid-template-columns:minmax(230px,1fr) minmax(0,4fr);gap:12px;align-items:start}.workspace.read-only{grid-template-columns:1fr}.entry-panel .grid{grid-template-columns:1fr;gap:10px}.entry-panel .wide{grid-column:auto}.entry-panel h2{line-height:1.65}.entry-panel button{width:100%;white-space:normal}.entry-panel p{font-size:11px;margin:0}.ledger-column{min-width:0}.mini-summary{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.mini-summary h2{margin:0 auto 0 0}.mini-summary small{color:var(--muted);font-size:11px}.mini-summary strong{color:var(--green);margin-left:5px}.grid{display:grid;grid-template-columns:repeat(3,minmax(140px,1fr));gap:12px}.wide{grid-column:span 2}.actions{align-self:end}.inline{display:flex;align-items:end;gap:10px;flex-wrap:wrap}label{display:block;font-size:12px;font-weight:600;color:var(--cyan)}input,select,textarea,button{font:inherit}input,select,textarea{display:block;width:100%;min-width:0;min-height:32px;margin-top:4px;padding:6px 9px;border:1px solid #2a3b5c;border-radius:5px;background:#101626;color:#fff;font-size:13px}input:focus,select:focus,textarea:focus{outline:none;background:#16213e;border-color:var(--cyan);box-shadow:0 0 8px rgba(0,245,255,.25)}input::placeholder,textarea::placeholder{color:#a0aec0}select option{background:#0b1120;color:white}textarea{min-height:58px;resize:vertical}button{min-height:32px;border:1px solid var(--cyan);border-radius:5px;background:var(--cyan);color:#071b27;font-size:12px;font-weight:700;padding:6px 12px;cursor:pointer;white-space:nowrap}button:hover{filter:brightness(.9)}button.secondary,.filter-clear{background:transparent;color:var(--cyan)}button.danger{background:transparent;color:#ff718b;border-color:#a33b51;font-size:11px;min-height:25px;padding:2px 7px;margin-top:4px}:focus-visible{outline:2px solid var(--green);outline-offset:3px}.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.tabs a{border:1px solid #2a3b5c;background:#101626;color:#c8d7e9;padding:5px 10px;border-radius:5px;font-size:12px}.tabs .selected{color:var(--cyan);background:rgba(0,245,255,.09);border-color:var(--cyan)}.tablewrap{overflow:auto;max-height:620px;scrollbar-color:#2a3b5c #0b1120}table{width:100%;border-collapse:collapse;font-size:12px}th{position:sticky;top:0;z-index:2;text-align:left;background:#101830;color:var(--cyan);font-weight:600;border-bottom:1px solid rgba(0,245,255,.3);padding:6px 8px;white-space:nowrap}td{padding:6px 8px;border-bottom:1px solid rgba(255,255,255,.07);vertical-align:top}tbody tr:hover td{background:rgba(0,245,255,.04)}td small{display:block;color:var(--muted);font-size:10px}.money{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--green)}.badge{display:inline-block;padding:1px 6px;border-radius:4px;font-size:10px;background:#172b43;color:#c7ddf9}.badge-approved{background:rgba(0,255,157,.12);color:#00ff9d}.badge-pending{background:rgba(245,158,11,.14);color:#ffc465}.badge-rejected,.badge-deleted{background:rgba(255,74,107,.13);color:#ff8199}.filterbar{display:flex;align-items:end;gap:8px;flex-wrap:wrap;padding:8px;margin-bottom:10px;border:1px solid rgba(0,245,255,.16);background:rgba(16,22,38,.65);border-radius:8px}.filterbar label{flex:1;min-width:110px;font-size:10px}.filterbar .search-label{flex:2;min-width:180px}.filterbar .record-count{font-size:11px;color:var(--cyan);padding:6px 0}.filter-active{background:rgba(220,38,38,.28)!important;border-color:#ef4444!important;box-shadow:0 0 0 1px rgba(239,68,68,.35)!important}.filter-empty{padding:16px;color:var(--muted);text-align:center}.notice{background:rgba(0,255,157,.08);border:1px solid rgba(0,255,157,.25);padding:10px;border-radius:7px;color:#b6ffde}.details{display:grid;grid-template-columns:110px minmax(0,1fr);gap:6px;font-size:12px}.details dt{color:var(--muted)}.details dd{margin:0;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;max-width:650px;color:#c8d7e9}summary{cursor:pointer;color:var(--cyan)}.checks{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0}.checks input{display:inline;width:auto;min-height:0;accent-color:var(--cyan)}footer{color:#7d91b2;font-size:10px;padding-top:14px}.login{margin:auto;max-width:700px}.narrow{max-width:420px;margin:60px auto;padding:24px}.narrow input{margin-bottom:16px}.narrow button{width:100%}@media(max-width:1050px){.workspace{grid-template-columns:minmax(220px,1fr) minmax(0,2fr)}}@media(max-width:760px){aside{position:static;width:auto;padding:10px}nav{display:flex;flex-wrap:wrap}nav a{padding:4px 8px}.brand{font-size:18px;padding-bottom:6px}.navlabel{display:none}.account{margin-top:8px;padding:6px}main{margin:0;padding:0 10px 15px}.workspace{grid-template-columns:1fr}.entry-panel .grid{grid-template-columns:1fr 1fr}.grid{grid-template-columns:1fr 1fr}.heading{display:block}.cards{grid-template-columns:1fr 1fr}.cards strong{font-size:18px}.cards article{padding:12px}.tablewrap{max-height:480px}}@media(max-width:440px){.entry-panel .grid,.grid{grid-template-columns:1fr}.wide{grid-column:auto}.filterbar label,.filterbar .search-label{min-width:100%;flex:1}h1{font-size:20px}.details{grid-template-columns:85px minmax(0,1fr)}}

/* v2: compact colorful top navigation with an accessible mobile menu. */
main{margin-left:0;max-width:1800px;margin-right:auto;margin-left:auto;padding-top:18px}.topbar{margin:0;padding:12px 18px;display:flex;background:#0b1120;border-bottom:1px solid var(--line);align-items:center}.topbar .brand{padding:0;font-size:20px}.nav-account{display:flex;align-items:center;gap:12px;color:#c8d7e9}.navigation{background:#0d1426;padding:8px 18px;border-bottom:1px solid var(--line)}.navigation>summary{list-style:none;font-size:14px;font-weight:bold;padding:8px;border:1px solid #2a3b5c;border-radius:6px}.navigation>summary span{float:right;color:#a0aec0;font-size:11px}.navigation nav{display:flex;flex-wrap:wrap;gap:5px}.navigation nav a{display:flex;align-items:center;gap:5px;margin:0;padding:5px 9px;border:1px solid #2a3b5c;background:#102a3c;color:#8deaff;font-size:12px}.navigation nav a:nth-child(4n+2){background:#203223;color:#91f2ad;border-color:#2d5140}.navigation nav a:nth-child(4n+3){background:#352538;color:#e8afff;border-color:#563b65}.navigation nav a:nth-child(4n){background:#382b1c;color:#ffd188;border-color:#60472d}.navigation nav a[aria-current=page]{outline:1px solid currentColor;box-shadow:none;font-weight:bold}.nav-icon{font:700 15px sans-serif;min-width:16px;text-align:center}.usage-preview,.bill-preview{padding:12px;border:1px solid #2a3b5c;background:#0b1120;border-radius:6px;color:#b2f5ea;font-size:13px;white-space:pre-line}.bill-preview{color:#00ff9d;font-weight:bold}.details dd{padding-bottom:5px;border-bottom:1px solid rgba(255,255,255,.06)}@media(min-width:761px){.navigation>summary{display:none}.navigation:not([open])>nav{display:flex}}@media(max-width:760px){.navigation{padding:6px 10px}.navigation nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:8px;gap:5px}.navigation nav a{padding:8px 5px;min-height:38px;font-size:11px;line-height:1.4}.navigation:not([open])>nav{display:none}.topbar{padding:10px}.topbar .brand{font-size:18px}.nav-account{font-size:11px;gap:6px}main{padding-top:12px}}@media(max-width:370px){.navigation nav{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Workflow sidebar: dashboard, setup, entry prerequisites, cash flow, reports. */
.sidebar-shell{position:fixed;inset:0 auto 0 0;width:216px;margin:0;padding:12px 9px;background:#0b1120;border-right:1px solid var(--line);border-bottom:0;overflow:auto;z-index:50}.sidebar-content>.brand{display:block;padding:3px 7px 14px;font-size:20px}.sidebar-shell nav{display:flex;flex-direction:column;flex-wrap:nowrap;gap:4px}.sidebar-shell nav>a{padding:5px 8px;min-height:29px;font-size:12px;line-height:1.45}.workflow-label{font-size:10px;color:#8295b4;padding:9px 6px 2px}.settings-group{width:100%;border:1px solid #4b3b72;border-radius:6px;background:#211b36}.settings-group>summary{display:flex;align-items:center;gap:6px;padding:6px 8px;color:#d4b7ff;font-size:12px;font-weight:600;list-style:none}.group-arrow{margin-left:auto}.settings-links{padding:2px 6px 7px 16px}.sidebar-shell .settings-links a{display:block;padding:4px 7px;margin-top:3px;min-height:26px;background:#17152a;color:#c7bbeb;border:0;border-left:2px solid #53476b;border-radius:3px;font-size:11px}.sidebar-shell .settings-links a[aria-current=page]{border-left-color:#00f5ff;color:#00f5ff;background:#162a35;outline:none}.sidebar-shell .nav-account{display:flex;justify-content:space-between;margin-top:14px;border-top:1px solid var(--line);padding:12px 4px;font-size:11px}.with-sidebar{margin-left:216px;margin-right:0;max-width:none;padding:18px}.login{margin:0 auto;padding-top:18px}.sidebar-shell>summary{display:none}@media(min-width:761px){.sidebar-shell:not([open])>.sidebar-content{display:block}}@media(max-width:760px){.sidebar-shell{width:244px;bottom:auto;max-height:100dvh;padding:0;border:0;background:transparent;overflow:visible}.sidebar-shell>summary{position:fixed;display:block;top:0;left:0;width:100%;height:46px;border-radius:0;margin:0;padding:11px 14px;background:#0b1120;border:0;border-bottom:1px solid var(--line);font-size:14px;z-index:52}.sidebar-shell>summary span{float:right}.sidebar-shell[open]>.sidebar-content{display:block;position:relative;margin-top:46px;max-height:calc(100dvh - 46px);overflow-y:auto;padding:12px 9px;background:#0b1120;border-right:1px solid var(--line);box-shadow:12px 8px 30px rgba(0,0,0,.5)}.sidebar-shell:not([open])>.sidebar-content{display:none}.sidebar-shell nav{display:flex;flex-direction:column;gap:4px;margin:0}.sidebar-shell nav>a{min-height:34px;padding:7px 8px}.sidebar-shell .settings-links a{padding:6px 7px;min-height:30px}.with-sidebar{margin:0;padding:62px 10px 18px}.login{padding-top:18px}}

.validation-error{max-width:1000px}.error-explanation{white-space:pre-line;overflow-wrap:anywhere;font-size:15px;line-height:1.9;padding:16px;border:1px solid #886229;border-left:4px solid #ffc465;background:#261e17;border-radius:6px;color:#ffe0b2;margin-bottom:20px}.error-actions{margin-top:22px;gap:14px}.validation-error .details{grid-template-columns:minmax(130px,200px) minmax(0,1fr)}.validation-error h1{font-size:22px}.validation-error .muted{color:var(--muted);font-size:12px}

[data-rent-plan] input[type=checkbox]{width:19px;height:19px;min-height:0;margin:3px;accent-color:var(--cyan)}

/* Financial summary, approval emphasis, and meter history. */
.dashboard-heading{display:flex!important;align-items:end;margin-bottom:12px}.month-nav{display:flex;align-items:center;justify-content:flex-end;gap:7px;flex-wrap:nowrap;min-width:0}.month-nav input{width:145px;margin:0;flex:0 0 145px}.month-link{font-size:12px;white-space:nowrap}.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin-bottom:14px}.summary-section{margin:0;padding:13px}.summary-section h2{padding-bottom:8px;border-bottom:1px solid var(--line)}.summary-section table{font-size:12px}.summary-section th{position:static;background:transparent;color:#c5d2e6;white-space:normal;font-weight:400}.summary-section td{text-align:right;white-space:nowrap;font-weight:600;font-variant-numeric:tabular-nums;color:var(--green)}.summary-section .summary-total th,.summary-section .summary-total td{border-top:1px solid var(--line);font-weight:700;color:#fff}.summary-section.earnings h2{color:#69edb8}.summary-section.expenses h2{color:#ffc477}.summary-section.dues h2{color:#f7b1c0}.summary-section .central-due th,.summary-section .central-due td{background:rgba(255,55,85,.15);color:#ff667d;font-weight:800}.formula-note{display:block;padding:8px 2px 0;color:var(--muted)}.unit-highlight{background:rgba(255,190,54,.18)!important;color:#ffd166!important;font-size:14px;font-weight:800;border-radius:3px;padding:4px 8px}.approval-total{display:block;color:#ffd166;background:rgba(255,190,54,.13);border:1px solid rgba(255,190,54,.35);border-radius:6px;padding:7px 11px;white-space:nowrap}.approval-count{display:inline-block;background:#ff526b;color:#fff;border-radius:10px;padding:0 6px;font-size:10px;font-weight:800}.dashboard-heading h1{margin-bottom:0}@media(max-width:980px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.summary-section.dues{grid-column:span 2}}@media(max-width:760px){.dashboard-heading{display:block!important}.month-nav{justify-content:space-between;gap:5px;margin:4px 0 12px}.month-nav input{width:125px;flex-basis:125px}.month-link{font-size:11px}.summary-grid{grid-template-columns:1fr}.summary-section.dues{grid-column:auto}}@media(max-width:390px){.month-nav{gap:3px}.month-nav input{width:110px;flex-basis:110px;padding:5px}.month-link{font-size:10px}.month-nav button{padding:5px 7px}}

.page-nav{display:flex;justify-content:flex-end;align-items:center;gap:12px;padding:8px 12px;margin-bottom:8px;border:1px solid var(--line);border-radius:7px;background:rgba(13,20,38,.75);font-size:12px}.page-nav span{margin-right:auto;color:var(--muted)}.page-nav a{white-space:nowrap}


/* Role-based permission matrix inspired by the reference permissions page. */
.permission-intro{display:flex;justify-content:space-between;align-items:center;gap:18px}.permission-intro h2{font-size:18px}.permission-summary{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.permission-summary span,.permission-module-count{padding:4px 9px;border:1px solid var(--line);background:#102a3c;border-radius:20px;color:#9decff;font-size:11px;white-space:nowrap}.role-create{padding:12px 14px}.role-create .inline{align-items:end}.role-create label{min-width:220px}.permission-toolbar{display:flex;align-items:end;gap:7px;flex-wrap:wrap}.permission-search{flex:1 1 240px}.permission-toolbar button{font-size:11px}.admin-only-notice{margin:8px 0 12px;background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.3);color:#ffdda0;font-size:12px}.permission-module{margin:9px 0;border:1px solid var(--line);border-radius:9px;background:rgba(13,20,38,.85);overflow:hidden}.permission-module>summary{display:flex;align-items:center;gap:9px;list-style:none;padding:10px 13px;background:linear-gradient(90deg,rgba(0,245,255,.09),rgba(13,20,38,.2));font-weight:700}.permission-module>summary::-webkit-details-marker{display:none}.module-icon{display:inline-grid;place-items:center;width:27px;height:27px;border-radius:7px;background:rgba(0,245,255,.12);color:var(--cyan);font-size:16px}.permission-chevron{margin-left:auto;color:var(--muted);transition:transform .15s}.permission-module[open] .permission-chevron{transform:rotate(180deg)}.permission-module-body{padding:10px}.module-quick-controls{display:flex;align-items:flex-start;gap:12px;justify-content:space-between;padding:8px 10px;margin-bottom:10px;border:1px solid rgba(0,245,255,.12);border-radius:7px;background:#0b1120;color:var(--muted);font-size:11px}.quick-role-list{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.quick-role{display:flex;align-items:center;gap:4px;padding:3px 5px;border:1px solid #253552;border-radius:6px}.quick-role b{color:#c8d7e9;font-weight:600;margin:0 3px}.quick-role button{min-height:25px;padding:2px 7px;font-size:10px}.quick-role .clear-role{color:#ff91a2;border-color:#743949}.permission-section-title{display:flex;align-items:center;gap:8px;margin:12px 0 5px;font-size:12px;color:#b8ecff}.permission-section-title small{color:var(--muted);font-size:10px}.permission-table-wrap{width:100%;overflow:auto;border:1px solid rgba(255,255,255,.07);border-radius:6px}.permission-table{min-width:690px;font-size:11px}.permission-table th{position:static;padding:7px}.permission-table td{vertical-align:middle}.permission-table td code{font-size:10px;color:#b7c7e5}.permission-table .role-heading{text-align:center;min-width:90px}.role-heading small{display:block;color:#8be8c0;font-size:9px;font-weight:400}.permission-check-cell{text-align:center}.permission-check-cell input{width:17px;height:17px;min-height:0;margin:0 auto;accent-color:var(--cyan);cursor:pointer}.permission-check-cell input:disabled{accent-color:var(--green);cursor:not-allowed}.permission-row-hidden,[hidden]{display:none!important}.permission-sticky-save{position:sticky;bottom:8px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 0;padding:9px 12px;border:1px solid rgba(0,245,255,.35);border-radius:8px;background:rgba(7,15,29,.96);box-shadow:0 5px 22px rgba(0,0,0,.45);backdrop-filter:blur(10px)}.permission-sticky-save span{font-size:11px;color:var(--muted)}.permission-sticky-save button:disabled{opacity:.65;cursor:wait}.user-management{margin-top:18px}.user-management .grid{margin-bottom:12px}@media(max-width:760px){.permission-intro{display:block}.permission-summary{justify-content:flex-start;margin-top:8px}.permission-toolbar{align-items:stretch}.permission-toolbar button{flex:1 1 125px}.module-quick-controls{display:block}.quick-role-list{justify-content:flex-start;margin-top:6px}.permission-sticky-save{align-items:stretch;flex-direction:column;bottom:4px}.permission-sticky-save button{width:100%}.role-create .inline{display:block}.role-create label{margin-bottom:8px}}

/* Clear separation for account editing and account listing. */
.permission-help{margin:0 0 8px;font-size:11px}.user-create,.user-list{margin-top:14px}.user-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:8px;margin-bottom:10px;border-bottom:1px solid rgba(0,245,255,.13)}.user-panel-heading h2{margin:0}.user-panel-heading p{margin:3px 0 0;font-size:11px}.user-form{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:10px;align-items:end}.user-form-action{display:flex;align-items:end}.user-save-button{min-height:30px;padding:5px 10px;font-size:11px}.user-list .tablewrap{max-height:260px}.user-list table{max-width:100%}@media(max-width:850px){.user-form{grid-template-columns:repeat(2,minmax(130px,1fr))}}@media(max-width:480px){.user-form{grid-template-columns:1fr}.user-form-action button{width:100%}}

.arrears-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:start}.arrears-card{min-width:0;border:1px solid rgba(0,245,255,.16);border-radius:8px;padding:10px;background:rgba(11,17,32,.65)}.arrears-card h3{margin:0 0 8px;color:var(--cyan);font-size:13px}.arrears-card .tablewrap{max-height:400px}.arrears-due{font-weight:700;color:#ff667d;white-space:nowrap}.help-list details{margin:8px 0;border:1px solid var(--line);border-radius:8px;background:var(--panel);overflow:hidden}.help-list summary{padding:10px 13px;background:rgba(0,245,255,.07);font-size:14px;font-weight:700}.help-list details>div{padding:7px 16px 12px}.help-list li{margin:6px 0;color:#d7e1ef}.help-list ol{padding-left:23px}.help-list p{line-height:1.9}@media(max-width:850px){.arrears-grid{grid-template-columns:1fr}}

/* Consistent menu families; clear selection without motion. */
.sidebar-shell nav>a:nth-child(n){background:#122637;color:#c4dfef;border-color:#294456;font-weight:500}
.sidebar-shell nav>a[href*="/settings"],.sidebar-shell .settings-links a{background:#20243a;color:#d5d9ee;border-color:#3a4260}
.sidebar-shell nav>a[href*="/reports"],.sidebar-shell nav>a[href*="/audit"],.sidebar-shell nav>a[href*="/help"]{background:#15302d;color:#c8e6dd;border-color:#2a4c45}
.sidebar-shell nav a[aria-current=page]:nth-child(n){background:#185078;color:#fff;font-weight:800;border-color:#80d3ff;box-shadow:inset 4px 0 #7bdcff,0 0 0 1px #5b9bb8;outline:none}