body{background:#f5f7fb}.sidebar{width:240px;background:#172033;color:#fff}.sidebar .brand{font-size:20px;font-weight:700}.sidebar a{display:block;color:#dbe3ef;text-decoration:none;padding:10px 12px;border-radius:8px;margin-bottom:4px}.sidebar a:hover{background:#26334d;color:#fff}.topbar{background:#fff;border-bottom:1px solid #e7eaf0}.card{border:0;box-shadow:0 3px 14px rgba(0,0,0,.06)}.stat{font-size:26px;font-weight:700}.receipt{max-width:820px;margin:auto;background:#fff;padding:35px;border:1px solid #ddd}.table td,.table th{vertical-align:middle}.login-wrap{min-height:100vh;display:grid;place-items:center;background:#f2f4f8}.login-card{width:min(420px,92vw)}.brand-dark{font-size:28px;font-weight:800}