:root{--bg:#f4f6f8;--card:#fff;--text:#1d2733;--muted:#667085;--line:#d8dee6;--primary:#1f4f7a;--danger:#b42318;--success:#067647;--warn:#b54708}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.topbar{background:#183b59;color:#fff;padding:12px 20px;display:flex;align-items:center;justify-content:space-between}.topbar a{color:#fff}.layout{display:grid;grid-template-columns:235px minmax(0,1fr);min-height:calc(100vh - 48px)}.sidebar{background:#fff;border-right:1px solid var(--line);padding:16px}.sidebar a{display:block;padding:10px 12px;border-radius:7px;margin-bottom:4px;color:#283b4d}.sidebar a.active,.sidebar a:hover{background:#edf4fa;text-decoration:none}.main{padding:22px;max-width:1500px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:16px}.grid{display:grid;gap:14px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.stat{font-size:28px;font-weight:700;margin-top:8px}.muted{color:var(--muted)}h1{font-size:24px;margin:0 0 16px}h2{font-size:18px;margin:0 0 12px}h3{font-size:16px;margin:10px 0}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.btn{display:inline-block;border:1px solid #aab6c4;background:#fff;color:#243746;border-radius:7px;padding:8px 12px;cursor:pointer;font:inherit}.btn:hover{text-decoration:none;background:#f7f9fb}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-danger{background:#fff0ee;border-color:#f3b3ac;color:var(--danger)}.btn-success{background:#ecfdf3;border-color:#a6f4c5;color:var(--success)}input,select,textarea{width:100%;padding:9px 10px;border:1px solid #b8c2cc;border-radius:7px;background:#fff;font:inherit}textarea{min-height:78px;resize:vertical}label{display:block;font-weight:600;margin-bottom:5px}.field{margin-bottom:12px}.inline-checks{display:flex;gap:16px;flex-wrap:wrap}.inline-checks label{font-weight:400;display:flex;gap:6px;align-items:center}.inline-checks input{width:auto}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;background:#fff}th,td{border-bottom:1px solid #e2e7ec;padding:9px 8px;text-align:left;vertical-align:top}th{background:#f7f9fb;font-size:12px;text-transform:uppercase;color:#536273}.badge{display:inline-block;padding:4px 7px;border-radius:999px;background:#eef2f6;color:#344054;font-size:12px}.flash{padding:11px 13px;border-radius:7px;margin-bottom:12px}.flash.success{background:#ecfdf3;color:#067647;border:1px solid #abefc6}.flash.error{background:#fef3f2;color:#b42318;border:1px solid #fecdca}.flash.info{background:#eff8ff;color:#175cd3;border:1px solid #b2ddff}.guarantor{border:1px solid var(--line);border-radius:8px;padding:14px;margin:12px 0;background:#fbfcfd}.approval-card{display:flex;gap:12px;border:1px solid var(--line);padding:10px;border-radius:8px;align-items:center}.approval-card img{width:110px;height:80px;object-fit:cover;border-radius:4px;border:1px solid var(--line)}.login-shell{max-width:430px;margin:8vh auto;background:#fff;border:1px solid var(--line);padding:25px;border-radius:10px}.small{font-size:12px}.right{text-align:right}.nowrap{white-space:nowrap}.section-title{border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:12px}.danger-text{color:var(--danger)}.success-text{color:var(--success)}
@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);display:flex;overflow:auto;gap:4px}.sidebar a{white-space:nowrap}.main{padding:14px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.mobile-upload-form .upload-submit{display:flex;align-items:end}.upload-choice input[type=file]{padding:10px;background:#f9fbfd}.approval-file-button{width:110px;text-align:center}.approval-file-button .btn{width:100%}
@media(max-width:600px){.topbar{gap:8px;flex-wrap:wrap}.topbar>div:last-child{width:100%}.sidebar{padding:8px}.sidebar a{padding:9px 10px}.main{padding:10px}.card{padding:13px}.btn{min-height:42px}.mobile-upload-form .upload-submit .btn{width:100%}.approval-card{align-items:flex-start;flex-wrap:wrap}.approval-card img,.approval-file-button{width:100%;height:auto;max-height:220px}.approval-file-button .btn{width:100%}}