:root{--navy:#11233f;--blue:#176b87;--cyan:#63c5da;--ink:#172033;--muted:#667085;--line:#dce3ea;--bg:#f3f7fa;--white:#fff;--danger:#b42318;--success:#087443}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--blue);text-decoration:none}h1,h2{line-height:1.15;margin:.2rem 0 1rem}h1{font-size:clamp(1.8rem,4vw,2.6rem)}.topbar{background:var(--navy);color:white;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;min-height:68px;box-shadow:0 4px 20px #0b183033}.brand{color:white;font-weight:800;font-size:1.2rem}.brand small{font-weight:500;color:var(--cyan)}nav{display:flex;gap:1.4rem}nav a{color:#e8f4f7}.container{width:min(1120px,92%);margin:2.5rem auto;min-height:calc(100vh - 170px)}.card{background:white;border:1px solid var(--line);border-radius:18px;padding:clamp(1.25rem,3vw,2rem);box-shadow:0 12px 35px #193a5b0d}.narrow{max-width:600px;margin:auto}.login-shell{display:grid;grid-template-columns:1.1fr .9fr;min-height:70vh;align-items:center;gap:7vw}.login-intro{padding:3rem}.login-intro h1{font-size:clamp(2.8rem,7vw,5.5rem);max-width:700px}.login-intro p{font-size:1.15rem;color:var(--muted)}.login-card{max-width:460px;width:100%}.eyebrow{font-size:.78rem;letter-spacing:.18em;font-weight:800;color:var(--blue)}label{display:grid;gap:.4rem;font-weight:650;margin-bottom:1rem}input,textarea,select{width:100%;font:inherit;color:inherit;border:1px solid #bfcbd7;border-radius:9px;padding:.78rem .9rem;background:white}input:focus,textarea:focus,select:focus{outline:3px solid #63c5da44;border-color:var(--blue)}input:disabled{background:#eef2f5;color:#667085}button,.button{display:inline-block;border:0;border-radius:9px;padding:.78rem 1.15rem;background:var(--blue);color:white;font:inherit;font-weight:750;cursor:pointer}.secondary{background:#e8eef3;color:var(--navy)}.alert{padding:.85rem 1rem;border-radius:10px;margin:0 0 1rem}.alert.error{background:#fef3f2;color:var(--danger);border:1px solid #fecdca}.alert.success{background:#ecfdf3;color:var(--success);border:1px solid #abefc6}.page-head{display:flex;justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1.5rem}.member-badge{background:var(--navy);color:white;border-radius:12px;padding:.75rem 1rem;display:grid}.member-badge small{color:#bdeaf2}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 1.25rem}.span-2{grid-column:span 2}.actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1rem}.search{display:flex;gap:.6rem;margin-bottom:1rem}.table-wrap{overflow:auto;padding:0}table{border-collapse:collapse;width:100%;min-width:720px}th,td{text-align:left;padding:1rem;border-bottom:1px solid var(--line)}th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;background:#f8fafc}td small{display:block;color:var(--muted)}.status{font-size:.78rem;padding:.25rem .5rem;border-radius:999px}.status.on{background:#dcfae6;color:#087443}.status.off{background:#f2f4f7;color:#475467}footer{text-align:center;color:var(--muted);font-size:.85rem;padding:1.2rem}@media(max-width:760px){.topbar{align-items:flex-start;padding:1rem 4%;gap:1rem}.topbar nav{display:grid;grid-template-columns:1fr 1fr;gap:.35rem .8rem}.login-shell{grid-template-columns:1fr}.login-intro{padding:1rem 0}.login-intro h1{font-size:3rem}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.page-head{align-items:flex-start;flex-direction:column}.container{margin-top:1.5rem}}