:root{--ink:#12222c;--muted:#657680;--line:#dce4e8;--paper:#f3f6f7;--blue:#1268a8;--navy:#092d45;--cyan:#42b6c8;--green:#1d9b6c;--amber:#e39b25;--red:#d94a4a;--white:#fff;--shadow:0 12px 35px rgba(15,42,57,.09)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif}button,input,select,textarea{font:inherit}button{border:0;border-radius:8px;padding:.72rem 1rem;background:var(--blue);color:#fff;font-weight:700;cursor:pointer}.quiet{background:transparent;color:#cddde5}.secondary{background:#e7eef2;color:var(--navy)}.muted{color:var(--muted)}.eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.14em;color:var(--cyan);margin:0 0 .4rem}.login-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 70% 20%,#155479,#071f30 60%)}.login-card{width:min(420px,92vw);background:#fff;padding:2.5rem;border-radius:18px;box-shadow:0 30px 80px #0006}.login-card h1{font-size:2rem;margin:.25rem 0}.login-card label{display:block;font-weight:700;margin:1rem 0}.login-card input{width:100%;padding:.8rem;border:1px solid var(--line);border-radius:8px;margin-top:.4rem}.login-card button{width:100%;margin-top:.5rem}.brand-mark{display:grid;place-items:center;width:50px;height:50px;border-radius:12px;background:linear-gradient(145deg,var(--cyan),var(--blue));color:#fff;font-size:1.8rem;font-weight:900}.brand-mark.small{display:inline-grid;width:34px;height:34px;border-radius:8px;font-size:1.2rem;margin-right:.7rem}header{height:64px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 2vw}header>div{display:flex;align-items:center}header .sub{color:#9cb5c2;margin-left:1rem;padding-left:1rem;border-left:1px solid #466273}nav{display:flex;gap:.35rem}nav button{background:transparent;color:#a9c0cb}nav button.active{background:#174e6b;color:#fff}main{padding:1.6rem 2vw}.board-head,.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:1.3rem}h2{font-size:1.8rem;margin:0}.clock{text-align:right;display:flex;flex-direction:column}.clock b{font-size:1.6rem}.clock span{color:var(--muted)}.visit-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;min-height:calc(100vh - 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.save-failed{background:var(--red)!important;color:#fff!important}