:root{color-scheme:light;--ink:#101828;--orange:#ff7413;--line:#d9e0e9;--muted:#526174}*{box-sizing:border-box}body{margin:0;background:#f4f6f9;color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.5}main{max-width:1280px;margin:auto;padding:32px 24px}header{display:flex;justify-content:space-between;align-items:center;background:#101828;color:#fff;padding:16px 24px;gap:16px}.brand{font-size:22px;font-weight:800;letter-spacing:.04em;margin:0}.brand span{font-size:14px;font-weight:400;letter-spacing:0}.login-page{display:grid;min-height:100vh;place-items:center;padding:24px}.login-card{background:#fff;border:1px solid var(--line);border-radius:16px;max-width:440px;width:100%;padding:28px;box-shadow:0 12px 40px #1018280b}label{display:block;font-weight:600;font-size:14px;margin:18px 0}input{display:block;width:100%;padding:11px;border:1px solid #8996a6;border-radius:7px;font:inherit;margin-top:6px}button{padding:11px 20px;border:1px solid transparent;border-radius:7px;background:var(--orange);color:var(--ink);font:inherit;font-weight:700;cursor:pointer}.login-card button{width:100%}.secondary{background:#fff}.test-label{font-size:11px;letter-spacing:.08em;color:#855118;font-weight:700}.muted{color:var(--muted);font-size:14px}.alert{background:#fff1ed;border-left:3px solid #ba3515;padding:12px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}.card{background:#fff;border:1px solid var(--line);padding:20px;border-radius:12px}.card h2{font-size:16px;margin:0 0 12px}.card strong{font-size:17px;color:var(--muted)}:focus-visible{outline:3px solid #246ad0;outline-offset:3px}.skip{position:absolute;left:8px;top:-80px;background:#fff;padding:10px}.skip:focus{top:8px}@media(max-width:900px){.metrics{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.metrics{grid-template-columns:1fr}header{padding:12px;align-items:flex-start}.brand span{display:block}main{padding:24px 16px}.login-page{padding:16px}.login-card{padding:22px}h1{font-size:25px}}
.brand-logo{display:block;width:180px;max-width:100%;height:auto}header .brand-logo{background:#fff;border-radius:5px;padding:4px;width:150px}
.management-layout{display:grid;grid-template-columns:230px 1fr;max-width:1500px;margin:auto}.management-layout>nav{padding:28px 18px;border-right:1px solid var(--line)}nav a{display:block;padding:10px 12px;margin-bottom:6px;color:var(--ink);text-decoration:none;border-radius:7px}nav a:hover{background:#ffe8d8}.management-layout main{width:100%;min-width:0}a.brand{color:inherit;text-decoration:none}.inline-form{display:flex;align-items:flex-end;gap:16px;margin-bottom:24px}.inline-form label{flex:1;max-width:450px}.inline-form button{margin-bottom:18px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;background:#fff;text-align:left}th,td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}textarea,select{display:block;width:100%;padding:10px;margin-top:6px;border:1px solid #8996a6;border-radius:7px;font:inherit}.work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card h3{overflow-wrap:anywhere}@media(max-width:820px){.management-layout{grid-template-columns:1fr}.management-layout>nav{display:flex;flex-wrap:wrap;gap:4px;padding:12px;border-right:0;border-bottom:1px solid var(--line)}nav .muted{width:100%;margin:0;padding:6px 12px}}@media(max-width:480px){.work-grid{grid-template-columns:1fr}.inline-form{display:block}.inline-form button{margin-bottom:0}header .test-label{max-width:100px}}
/* Management-only visual refinement. Existing public/SaaS assets are unchanged. */
header .brand{display:flex;align-items:center;gap:14px}header .brand-logo{width:100px}header .test-label{color:#ffbd8c}.metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.metrics>article{min-width:0;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}.metrics h2{font-size:16px;line-height:1.4;margin:0 0 12px}.metrics strong{font-size:28px;line-height:1.3}.metrics p{font-size:13px;color:var(--muted);overflow-wrap:anywhere}main p,main h1,main h2,main h3{overflow-wrap:anywhere}main>p{max-width:100%}.message-body{white-space:pre-wrap}meter{display:block;width:100%;max-width:600px;height:18px;accent-color:var(--orange)}@media(max-width:1100px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.metrics{grid-template-columns:1fr}header .brand{display:block}header .brand-logo{width:82px}header{gap:8px}.metrics>article{padding:16px}}
.mobile-nav{display:none}@media(max-width:820px){.management-layout>nav.sidebar{display:none}.mobile-nav{display:block;padding:16px;border-bottom:1px solid var(--line)}.mobile-nav summary{font-weight:700;cursor:pointer}.mobile-nav nav{padding-top:12px}}

/* Closed management form disclosure and keyboard/empty-state usability. */
main details>summary{cursor:pointer;font-weight:700;padding:8px 0}main details[open]>summary{margin-bottom:12px}main>details.card{margin-bottom:24px}.card details{margin-top:12px}.table-wrap:focus-visible{outline:3px solid #246ad0}main:focus{outline:none}

.module-links{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.module-links a{margin:0;border:1px solid var(--line);background:#fff;max-width:100%}