:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#172b40;background:#f3f6fa;--navy: #10243a;--teal: #087e63;--muted: #718096;--border: #e5eaf1}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;min-width:320px;background:#f3f6fa;color:#172b40}[hidden]{display:none!important}.topbar{min-height:76px;padding:13px 28px;display:flex;justify-content:space-between;align-items:center;gap:15px;background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 3px 14px #10243a20}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:52px;height:52px;object-fit:contain;flex:0 0 auto;border-radius:10px;background:#fff}.login-brand-logo{display:block;width:110px;height:110px;object-fit:contain;margin:0 auto 18px;border-radius:16px;background:#fff}.brand-mark,.login-brand-mark{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;background:var(--teal);color:#fff;font-size:23px;font-weight:900}.brand h2{margin:0;font-size:17px;letter-spacing:.5px}.brand p{margin:4px 0 0;font-size:10px;letter-spacing:2px;color:#b9c9d8}#connection{font-size:12px;color:#8ce6bd;font-weight:700}.app-shell{width:100%;max-width:1600px;margin:auto;padding:25px}#app-content{display:grid;grid-template-columns:245px minmax(0,1fr);align-items:start;gap:25px}#app-content[hidden]{display:none!important}.sidebar{position:sticky;top:101px;align-self:start;min-width:0;padding:21px 14px;background:#fff;border:1px solid var(--border);border-radius:17px;box-shadow:0 5px 22px #10243a08}.sidebar-heading{padding:0 12px 13px;color:#98a5b5;font-size:10px;font-weight:800;letter-spacing:1.5px}.side-nav{display:grid;gap:5px}.nav-link{display:flex;align-items:center;gap:12px;padding:12px;color:#536579;text-decoration:none;border-radius:9px;font-size:13px;font-weight:650}.nav-link 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15px}.section-heading h2{margin:0;font-size:20px;color:var(--navy)}.panel{min-width:0;margin-bottom:19px;padding:22px;background:#fff;border:1px solid var(--border);border-radius:15px;box-shadow:0 5px 20px #10243a07;scroll-margin-top:95px}.panel-heading{display:flex;align-items:center;gap:12px;margin-bottom:17px}.section-icon{flex:0 0 39px;width:39px;height:39px;display:grid;place-items:center;border-radius:11px;background:#eaf7f2;color:var(--teal);font-size:19px;font-weight:800}.panel-heading h3,.panel>h3{margin:0;color:var(--navy);font-size:16px}.panel-heading p{margin:4px 0 0;color:#8a98a9;font-size:11px}.panel p{color:#64748b;font-size:13px;line-height:1.6}hr{margin:24px 0;border:0;border-top:1px solid var(--border)}form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 13px}input,select{width:100%;min-width:0;min-height:46px;margin:0;padding:12px 13px;border:1px solid #dce3eb;border-radius:9px;outline:none;background:#fbfcfe;color:#24364b;font:inherit;font-size:14px}input:focus,select:focus{border-color:#0a9a75;box-shadow:0 0 0 3px #087e6318;background:#fff}input::placeholder{color:#9aa6b5}label{display:block;align-self:end;margin:0 0 -5px;color:#536579;font-size:12px;font-weight:700}form label{grid-column:1 / -1}button{width:100%;min-height:45px;grid-column:1 / -1;margin:3px 0 0;padding:12px 17px;border:0;border-radius:9px;background:var(--teal);color:#fff;font:inherit;font-size:13px;font-weight:750;cursor:pointer}button:hover{background:#066a54}button:active{transform:scale(.99)}button:focus-visible,a:focus-visible{outline:3px solid #55bca0;outline-offset:3px}#logoutBtn{background:#a63b3b}#logoutBtn:hover{background:#862e2e}#customerList,#loanList,#scheduleList,#paymentList,#reportSummary{min-width:0;overflow-wrap:anywhere}.customer{padding:14px 0;border-bottom:1px solid var(--border)}.customer:last-child{border-bottom:0}.customer small{display:block;margin-top:5px;color:#8492a3}.customer button{max-width:220px;background:var(--navy)}.login-panel{max-width:460px;margin:45px auto;padding:32px;text-align:center}.login-brand-mark{width:58px;height:58px;margin:0 auto 18px;font-size:30px;border-radius:17px}.login-panel h3{margin:0;color:var(--navy);font-size:21px}.login-panel>p{color:var(--muted);font-size:13px}.login-panel form{grid-template-columns:1fr;margin-top:23px;text-align:left}.login-panel form label{margin:5px 0 -5px}#accountInfo{overflow-wrap:anywhere;font-size:12px}.app-footer{display:flex;justify-content:space-between;gap:10px;padding:18px 3px 5px;color:#9aa6b5;font-size:11px}.app-footer strong{color:#65758a}@media(max-width:1100px){.app-shell{padding:18px}#app-content{grid-template-columns:205px minmax(0,1fr);gap:17px}.stats{gap:10px}.stat-card{padding:15px}}@media(max-width:720px){.topbar{min-height:67px;padding:11px 15px}.brand-logo{width:43px;height:43px}.brand h2{font-size:14px}.brand p{font-size:9px;letter-spacing:1.3px}#connection{max-width:105px;text-align:right;font-size:10px}.app-shell{padding:14px}#app-content{display:flex;flex-direction:column;gap:17px}.sidebar{position:sticky;top:67px;z-index:15;width:100%;padding:9px;border-radius:12px}.sidebar-heading,.sidebar-footer{display:none}.side-nav{display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin;padding-bottom:2px}.nav-link{flex:0 0 auto;padding:10px 12px;white-space:nowrap;font-size:11px}.nav-link span{width:auto;font-size:14px}.welcome-section{margin:2px 0 17px}.welcome-tag{display:none}.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:23px}.stat-card{padding:14px;border-radius:12px}.stat-card strong{font-size:18px}.stat-card span{font-size:11px}.stat-card small{font-size:9px}.panel{padding:17px;margin-bottom:14px;border-radius:12px}.panel-heading h3{font-size:14px}form{grid-template-columns:1fr;gap:10px}input,select{min-height:47px;font-size:14px}button{min-height:47px}.login-panel{margin:25px auto;padding:24px 19px}.app-footer{flex-direction:column;gap:5px}}@media(max-width:380px){.app-shell{padding:10px}.brand h2{font-size:12px}.brand p{font-size:8px}.stats{gap:8px}.stat-card{padding:11px}.stat-card strong{font-size:16px}.panel{padding:14px}}