:root{font-family:"Noto Sans Sinhala","Iskoola Pota",system-ui,sans-serif;color:#191724;background:#f7f6fa;font-synthesis:none;text-rendering:optimizeLegibility;--purple:#673db5;--purple-dark:#4f2e96;--ink:#191724;--muted:#85828e;--line:#eeedf1;--green:#22a877}
*{box-sizing:border-box}body{margin:0;min-height:100vh;font-size:14px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{min-height:100vh}.sidebar{width:250px;background:#fff;border-right:1px solid var(--line);position:fixed;inset:0 auto 0 0;z-index:4;display:flex;flex-direction:column;padding:26px 16px 18px}.brand{display:flex;align-items:center;gap:11px;padding:0 8px 34px}.brand b{font-size:17px;letter-spacing:-.5px}.brand small{display:block;color:#a09da8;font-size:9px;letter-spacing:1.2px;margin-top:3px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(145deg,#7e56cb,#55339d);color:#fff;font-weight:700;font-size:19px;box-shadow:0 5px 14px #6945aa33}.nav-caption,.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.2px;color:#a19da9}.nav-caption{padding:0 12px 11px}.sidebar nav{display:flex;flex-direction:column;gap:3px;overflow:auto}.nav-link{display:flex;align-items:center;gap:12px;min-height:42px;padding:0 12px;border-radius:9px;font-weight:500;color:#686572;transition:background .18s,color .18s}.nav-link:hover{background:#f7f5fb;color:#432c75}.nav-link.active{background:#f1ebfa;color:var(--purple-dark);font-weight:700}.nav-icon{font-size:17px;line-height:1;width:19px;text-align:center}.sidebar-bottom{margin-top:auto;padding:14px 10px 0;border-top:1px solid var(--line);font-size:11px;color:#8c8994}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#2cb683;margin-right:7px;box-shadow:0 0 0 3px #eaf8f2}.main{margin-left:250px;min-height:100vh}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px;position:sticky;top:0;z-index:3}.crumb{font-size:12px;color:#777481}.crumb span{padding:0 9px;color:#c6c3cb}.top-actions{display:flex;align-items:center;gap:18px}.top-actions form{margin:0}.lang-btn,.icon-btn{border:1px solid var(--line);background:#fff;border-radius:8px;color:#55515e;padding:8px 11px}.lang-btn{font-size:12px;font-weight:600}.icon-btn{font-size:16px}.user-chip{display:flex;align-items:center;gap:9px}.user-chip b{font-size:12px;display:block}.user-chip small{display:block;color:var(--muted);font-size:10px;text-transform:capitalize;margin-top:2px}.avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#efe9f9;color:var(--purple-dark);font-weight:700}.content{max-width:1500px;margin:0 auto;padding:35px 40px 60px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:25px}.page-heading h1{font-size:28px;letter-spacing:-1px;margin:7px 0 5px;font-weight:700}.page-heading p{margin:0}.page-heading .eyebrow{margin:0}.muted{color:var(--muted);font-size:12px;line-height:1.6}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;border-radius:8px;border:1px solid transparent;padding:0 14px;font-size:12px;font-weight:700;transition:transform .14s,background .14s,box-shadow .14s}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--purple);color:#fff;box-shadow:0 5px 13px #6039a322}.btn.primary:hover{background:var(--purple-dark)}.btn.secondary{background:#fff;border-color:#e8e6ec;color:#55515e}.btn.secondary:hover{border-color:#cfc6e0;background:#fbfaff}.btn.full{width:100%}.heading-actions{display:flex;gap:9px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:18px}.metric{background:#fff;border:1px solid var(--line);border-radius:12px;padding:19px 20px;min-height:128px;box-shadow:0 2px 6px #21143905}.metric-top{display:flex;justify-content:space-between;align-items:center;color:#777481;font-size:12px;font-weight:500}.metric strong{display:block;font-size:29px;letter-spacing:-1px;margin:10px 0 1px}.metric small{font-size:10px;color:#a19da9}.metric-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;font-size:16px}.metric-icon.violet,.report-icon{background:#f1ebfb;color:#714bb7}.metric-icon.green{background:#e9f7f1;color:#219c6f}.metric-icon.amber{background:#fff4df;color:#bd8530}.metric-icon.blue{background:#edf4ff;color:#5680c7}.overview-grid{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(250px,1fr);gap:16px;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:21px;box-shadow:0 2px 6px #21143905}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:19px}.panel-head h2{font-size:15px;margin:0 0 4px;letter-spacing:-.2px}.panel-head p{font-size:11px;color:var(--muted);margin:0}.text-link{color:var(--purple);font-weight:700;font-size:11px}.text-link:hover{text-decoration:underline}.side-stack{display:grid;gap:15px}.balance-value{font-size:23px;font-weight:700;letter-spacing:-.8px;margin:8px 0 2px}.balance-panel>.btn{margin-top:19px}.balance-divider{height:1px;background:var(--line);margin:16px 0 10px}.finance-row{display:flex;justify-content:space-between;padding:6px 0;color:#797581;font-size:11px}.finance-row b{color:#383541}.security-panel{display:flex;align-items:flex-start;gap:12px}.security-panel b,.backup-note b{font-size:12px}.security-panel p,.backup-note p{font-size:11px;color:var(--muted);line-height:1.6;margin:5px 0 0}.empty{min-height:245px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:22px}.empty-icon{width:42px;height:42px;border-radius:13px;background:#f4effb;color:#764dbb;display:grid;place-items:center;font-size:20px;margin-bottom:13px}.empty b{font-size:13px}.empty p{max-width:300px;font-size:11px;color:var(--muted);line-height:1.6;margin:7px 0 16px}.table-wrap{width:100%;overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap;text-align:left}th{padding:11px 12px;background:#faf9fb;color:#85818d;font-size:10px;font-weight:700;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}td{padding:12px;border-bottom:1px solid #f0eff2;font-size:11px;color:#4e4b57;max-width:260px;overflow:hidden;text-overflow:ellipsis}td b{color:#2f2c37}td small{display:block;font-size:9px;color:#aaa6b0;margin-top:3px}.table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:15px}.table-toolbar>b{font-size:12px;color:#65616d}.search-form{display:flex;gap:7px}.search-form input{width:220px;min-height:36px}.search-form .btn{min-height:36px}.clear-search{display:grid;place-items:center;color:#888;font-size:20px;width:24px}.row-actions{display:flex;align-items:center;gap:12px}.danger-link{border:0;background:none;padding:0;color:#c45b5c;font-size:11px;font-weight:600}.badge{display:inline-flex;padding:4px 8px;border-radius:20px;background:#f1eff5;color:#635d70;font-size:9px;font-weight:700}.badge-cell .badge{background:#f0ebf8;color:#6a4ca2}.notice{padding:12px 14px;border-radius:8px;font-size:12px;margin:0 0 17px}.notice.success{background:#eaf8f0;color:#267b58;border:1px solid #d4efdf}.notice.error{background:#fff0ef;color:#b64443;border:1px solid #f6d9d5}.record-form{max-width:900px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.form-grid label,.login-form label{display:flex;flex-direction:column;gap:7px;font-size:11px;font-weight:600;color:#55515e}.form-grid .wide{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea,.login-form input,.search-form input{width:100%;min-height:39px;border:1px solid #e7e5eb;border-radius:7px;padding:9px 11px;background:#fff;color:var(--ink);outline:none;font-size:12px}.form-grid textarea{resize:vertical}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.login-form input:focus,.search-form input:focus{border-color:#9176c6;box-shadow:0 0 0 3px #7549bb15}.form-actions{display:flex;justify-content:flex-end;gap:9px;border-top:1px solid var(--line);padding-top:17px;margin-top:20px}.back-link{display:inline-block;color:#797481;font-size:11px;margin-bottom:14px}.report-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.report-card{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px}.report-card>div{display:grid;grid-template-columns:36px 1fr;align-items:center;column-gap:10px}.report-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;grid-row:span 2}.report-card b{font-size:12px}.report-card small{font-size:10px;color:var(--muted);margin-top:3px}.backup-note{display:flex;align-items:flex-start;gap:12px;margin-top:15px}.backup-note p{max-width:840px}.user-grid{grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr)}.user-form{gap:12px}.user-form small{color:var(--muted);font-weight:400}.roles-note{margin-top:16px}.roles-note p{color:var(--muted);font-size:11px;line-height:1.8}.receipt{max-width:700px;margin:20px auto;background:white;border:1px solid var(--line);border-radius:14px;padding:34px}.receipt-head{display:flex;align-items:center;gap:11px;border-bottom:1px solid var(--line);padding-bottom:19px}.receipt-head>div:nth-child(2){flex:1}.receipt-head b,.receipt-head small{display:block}.receipt-head small{font-size:9px;letter-spacing:1px;color:var(--muted);margin-top:3px}.receipt h1{font-size:22px;margin:28px 0}.receipt-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:15px;padding:20px;background:#faf9fb;border-radius:9px;font-size:12px}.receipt-grid span{color:var(--muted)}.receipt .amount{color:var(--purple-dark);font-size:16px}.receipt footer{border-top:1px solid var(--line);padding-top:18px;margin-top:20px;color:var(--muted);font-size:11px}.mobile-menu{display:none}
/* Login and first-time installation */
.login-body{display:grid;grid-template-columns:1.05fr .95fr;min-height:100vh;background:#fff}.login-art{position:relative;overflow:hidden;padding:42px 55px;background:linear-gradient(148deg,#57359e,#754dc2 65%,#37986f);color:#fff}.brand.light{color:white}.brand.light small{color:#d6caec}.art-copy{position:absolute;left:11%;top:35%;z-index:1}.art-copy .eyebrow{color:#d6caec}.art-copy h1{font-size:clamp(32px,4vw,55px);letter-spacing:-2px;line-height:1.12;margin:14px 0}.art-copy>p:last-of-type{max-width:355px;line-height:1.7;color:#ede7f5;font-size:14px}.art-orbit{position:absolute;width:380px;height:380px;border:1px solid #ffffff20;border-radius:50%;top:-64px;left:270px;pointer-events:none}.art-orbit:before,.art-orbit:after{content:"";position:absolute;border:1px solid #ffffff18;border-radius:50%;inset:38px}.art-orbit:after{inset:82px}.art-foot{position:absolute;bottom:32px;left:55px;letter-spacing:1.4px;color:#d7cee9;font-size:9px}.login-panel{display:grid;place-items:center;padding:30px}.login-form{width:min(100%,360px);display:grid;gap:15px}.login-form h2{font-size:24px;letter-spacing:-.7px;margin:0}.login-form .muted{margin:0}.login-form .eyebrow{margin:13px 0 -10px}.login-form label{margin-top:2px}.login-form input{min-height:43px}.center{text-align:center;font-size:10px}.small{width:32px;height:32px;font-size:15px}.install-body{display:grid;place-items:center;padding:35px 16px;background:radial-gradient(circle at 10% 10%,#eee6fa,transparent 32%),#f6f5f9}.install-card{width:min(100%,720px);background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px;box-shadow:0 15px 50px #2114390d}.brand-mark.big{width:45px;height:45px;font-size:22px}.install-card h1{font-size:28px;letter-spacing:-.8px;margin:8px 0}.install-card>.muted{max-width:580px}.setup-steps{padding:14px 18px 14px 35px;background:#faf9fc;border-radius:8px;color:#5b5763;font-size:11px;line-height:2}.setup-steps code{font-size:10px;background:#eeeaf5;padding:2px 4px;border-radius:3px}.install-card .form-grid{margin-top:17px}.tiny{font-size:10px;margin:14px 0 0}
@media(max-width:1120px){.sidebar{width:218px}.main{margin-left:218px}.content{padding:29px 25px}.topbar{padding:0 25px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-grid{grid-template-columns:minmax(0,1.5fr) minmax(220px,1fr)}}
@media(max-width:820px){.sidebar{transform:translateX(-102%);transition:transform .2s;box-shadow:12px 0 35px #22153418}.sidebar.open{transform:translateX(0)}.main{margin-left:0}.mobile-menu{display:block;border:0;background:transparent;font-size:20px;color:#595461}.topbar{gap:12px;height:62px;padding:0 17px}.crumb{margin-right:auto}.top-actions{gap:9px}.user-chip>span:last-child{display:none}.content{padding:24px 17px 45px}.overview-grid,.user-grid{grid-template-columns:1fr}.login-body{grid-template-columns:1fr}.login-art{min-height:270px;padding:25px 26px}.art-copy{top:31%;left:9%}.art-copy h1{font-size:35px}.art-orbit{left:55%;width:260px;height:260px}.art-foot{left:27px;bottom:15px}.login-panel{padding:42px 23px}.report-grid{grid-template-columns:1fr}}
@media(max-width:560px){.content{padding:20px 12px 38px}.topbar{padding:0 12px}.crumb{font-size:10px}.crumb span{padding:0 4px}.top-actions{gap:7px}.user-chip{display:none}.page-heading{align-items:flex-start;flex-direction:column}.page-heading h1{font-size:24px}.heading-actions{width:100%}.heading-actions .btn{flex:1}.metric-grid{gap:9px}.metric{padding:14px;min-height:112px}.metric strong{font-size:25px}.metric-top{font-size:10px}.panel{padding:15px}.table-toolbar{align-items:flex-start;flex-direction:column}.search-form{width:100%}.search-form input{flex:1;min-width:0}.form-grid{grid-template-columns:1fr;gap:13px}.form-grid .wide{grid-column:auto}.form-actions{position:sticky;bottom:0;background:#fff;padding:12px 0}.install-card{padding:23px 17px}.install-card h1{font-size:24px}.install-card .form-grid{grid-template-columns:1fr}.install-card .form-grid .wide{grid-column:auto}.receipt{padding:20px}.receipt-head{flex-wrap:wrap}.receipt-grid{grid-template-columns:1fr 1.2fr;padding:15px}.no-print{width:100%}}
@media print{body{background:#fff}.sidebar,.topbar,.no-print{display:none!important}.main{margin:0}.content{padding:0}.receipt{border:0;margin:0 auto;box-shadow:none}}
/* Refinement: readability, contrast, focus and responsive polish */
:root{--muted:#6c6878;--green-dark:#17845d;--focus:#673db5}
body{line-height:1.5;-webkit-font-smoothing:antialiased;background:#f6f4fa}
:lang(si) body,html[lang=si] body{line-height:1.65}
a:focus-visible,button:focus-visible,.btn:focus-visible,.nav-link:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.nav-link{color:#55515f}.nav-link.active{box-shadow:inset 3px 0 0 var(--purple)}
.nav-caption,.eyebrow{color:#7d7888}.brand small{color:#7d7888}
.status-dot{background:var(--green)}
.sidebar-bottom{color:#6c6878}
.crumb{color:#5f5b69;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.lang-btn,.icon-btn{min-height:36px;display:inline-flex;align-items:center;transition:border-color .15s,background .15s}
.lang-btn:hover,.icon-btn:hover{border-color:#cfc3e6;background:#faf8fe;color:var(--purple-dark)}
.btn.primary:active,.btn:active{transform:translateY(0)}
.btn.success,.notice.success{border-color:#cdebdc}
.metric small,td small,.empty p,.panel-head p,.report-card small{color:#7a7684}
.metric-icon.green{color:var(--green-dark)}
th{color:#5f5b69;font-size:11px;letter-spacing:.3px;position:sticky;top:0;z-index:1}
td{font-size:12px;color:#3e3b46}
tbody tr:hover td{background:#fbf9fe}
.table-wrap{-webkit-overflow-scrolling:touch;border-radius:8px}
.badge{font-size:10px}
.danger-link{color:#b23f41;font-size:12px}.danger-link:hover{text-decoration:underline}
.text-link,.back-link{font-size:12px}
.form-grid label,.login-form label{font-size:12px;color:#45414e}
.form-grid input,.form-grid select,.form-grid textarea,.login-form input,.search-form input{border-color:#dcd8e3;font-size:14px}
.form-grid input::placeholder,.search-form input::placeholder{color:#8e8a98}
.setup-steps{font-size:12px;line-height:1.9}
.center{font-size:11px}
@media(max-width:820px){.mobile-menu{min-width:40px;min-height:40px;border-radius:8px}.sidebar{width:260px}.nav-link{min-height:44px}}
@media(max-width:560px){.btn,.lang-btn,.icon-btn{min-height:40px}.lang-btn{padding:6px 9px}.receipt-grid{grid-template-columns:1fr;gap:6px}.receipt-grid span{margin-top:6px}.row-actions{gap:14px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}.btn:hover{transform:none}}