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h2{margin:0;font-size:18px;font-weight:700}.modal-customer{color:#8a8f99;font-size:13px}.icon-button{cursor:pointer;color:#5b5f6b;background:#f1f2f4;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.icon-button:hover{background:#e5e7eb}.modal-row{border-bottom:1px solid #f1f2f4;justify-content:space-between;align-items:center;padding:10px 0;display:flex}.modal-label{color:#8a8f99;font-size:13px;font-weight:500}.modal-value{font-size:14px;font-weight:600}.modal-amount{font-size:17px}.modal-section{border-bottom:1px solid #f1f2f4;padding:14px 0}.modal-section-title{color:#5b5f6b;align-items:center;gap:8px;margin-bottom:10px;font-size:13px;font-weight:600;display:flex}.modal-section select{background:#fff;border:1px solid #d8dbe0;border-radius:8px;width:100%;padding:9px 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#00000014}.login-logo{color:#fff;background:#1a1d23;border-radius:24px;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 16px;font-weight:700;display:flex}.login-box h2{margin:0 0 20px;font-size:19px;font-weight:700}.login-box input{border:1px solid #d8dbe0;border-radius:8px;width:100%;margin-bottom:12px;padding:11px 12px;font-size:14px;display:block}.login-box input:focus{outline-offset:1px;border-color:#0000;outline:2px solid #3b6ef6}.login-box button{color:#fff;cursor:pointer;background:#1a1d23;border:none;border-radius:8px;width:100%;padding:11px 12px;font-size:14px;font-weight:600}.login-box button:hover{background:#33363d}.error-text{color:#d1453b;margin-top:10px;font-size:13px}.app-shell{min-height:100vh;display:flex}.sidebar{color:#cfd2d8;background:#14161a;flex-direction:column;flex-shrink:0;width:220px;padding:20px 14px;display:flex}.sidebar-brand{align-items:center;gap:10px;margin-bottom:28px;padding:0 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16px}.sidebar-nav{flex-direction:row;flex:none}.sidebar-footer{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-card-wide{grid-column:span 2}.main-content{padding:20px}}.page{max-width:900px}.page-subtitle{color:#8a8f99;margin:0 0 28px;font-size:14px}.back-link{color:#5b5f6b;cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;margin-bottom:20px;padding:0;font-size:13px;font-weight:500;display:inline-flex}.back-link:hover{color:#1a1d23}.detail-page{max-width:640px}.detail-header{justify-content:space-between;align-items:flex-start;margin-bottom:24px;display:flex}.detail-header h1{margin:0 0 4px;font-size:26px}.detail-customer{color:#8a8f99;font-size:15px}.detail-amount{font-size:24px;font-weight:700}.detail-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.detail-card{background:#fff;border-radius:12px;padding:18px;box-shadow:0 1px 3px #0000000f}.detail-card-wide{grid-column:span 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