:root{--ink:#172e38;--muted:#6c7d83;--line:#dde5e5;--paper:#f5f7f6;--nav:#122c36;--accent:#25b0cb;--brand-deep:#08798f;--green:#29755c;--red:#b3463e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:15px/1.55 "Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:var(--nav);color:#e7eeee;padding:35px 25px;display:flex;flex-direction:column}.brand{display:block;padding:12px 10px;background:#fff;border-radius:8px}.brand img{display:block;width:100%;height:auto}.login-logo{display:block;width:min(100%,320px);height:auto;margin:0 0 28px}.sidebar-caption{font-size:10px;letter-spacing:2px;color:#92a7af;margin:60px 12px 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