:root{font-family:Inter,Arial,sans-serif;color:#253430;background:#f5f6f2;line-height:1.55}*{box-sizing:border-box}body{margin:0;display:grid;grid-template-columns:250px 1fr}aside{background:#19382f;color:#f4f6ed;padding:34px 24px;min-height:100vh}.brand{font-weight:800;letter-spacing:.14em;font-size:23px}.brand span{display:block;font-size:13px;letter-spacing:.02em;font-weight:400;color:#b6cdc0;margin-top:5px}.caption{font-size:11px;letter-spacing:.12em;font-weight:700;margin-top:34px}nav{display:grid;gap:5px}nav a{color:#dbe7de;text-decoration:none;padding:10px 12px;border-radius:7px;font-size:13px}nav a:hover,nav a:focus-visible,nav a[aria-current]{background:#345448;color:white}aside small{display:block;margin-top:45px;color:#b6cdc0;font-size:12px}main{padding:28px 48px;max-width:1300px}header{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #dce2d9;padding-bottom:22px;font-size:12px;color:#617368}.badge{background:#e4eadb;border-radius:20px;padding:3px 12px;color:#405937}h1{font-size:clamp(30px,4vw,50px);line-height:1.15;letter-spacing:-.04em;margin:15px 0}h2{font-size:20px;margin-top:32px}h3{font-size:16px;margin:10px 0}p{margin:8px 0}.intro{max-width:700px;color:#627369;font-size:17px}.notice{padding:15px 19px;border-left:3px solid #a78640;background:#f0ebdd;margin:25px 0;font-size:14px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.steps article,.modules article{padding:22px;background:white;border:1px solid #e0e5dc;border-radius:10px}.steps b{color:#8ba08b;font-size:22px}.steps p,.modules p{font-size:14px;color:#627369}.modules{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}article:target{outline:2px solid #53765b;outline-offset:2px}footer{font-size:12px;color:#63756a;padding:32px 0}@media(max-width:800px){body{display:block}aside{min-height:auto;padding:20px}aside small{display:none}nav{grid-template-columns:repeat(2,1fr)}main{padding:24px}.steps,.modules{grid-template-columns:1fr}header{flex-wrap:wrap}}

[hidden]{display:none!important}#login-form,#staff-session{max-width:440px}label{display:block;margin:14px 0;font-weight:600}input,select{display:block;width:100%;box-sizing:border-box;padding:12px;margin-top:6px;border:1px solid #a7b9ae;border-radius:8px;font:inherit;background:white;color:#183b2b}button{padding:12px 18px;border:0;border-radius:8px;background:#183b2b;color:white;font:inherit;cursor:pointer}button:disabled{opacity:.55;cursor:wait}input:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid #dca93c;outline-offset:3px}#session-message{min-height:1.5em}
.table-scroll{overflow-x:auto;margin:18px 0}table{border-collapse:collapse;width:100%;font-size:.9rem}th,td{text-align:left;vertical-align:top;padding:12px;border-bottom:1px solid #dce4dd;overflow-wrap:anywhere}th{background:#edf2ed}#catalog-search,#migration-form{max-width:560px}#migration-workspace{border-top:1px solid #dce4dd;margin-top:32px;padding-top:18px}#migration-issues{max-height:280px;overflow:auto}#migration-issues li{margin:8px 0}
.history-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.history-stats strong{font-size:28px;color:#19382f}.history-stats p{margin:4px 0}.history-tabs{display:flex;gap:8px;margin:24px 0;flex-wrap:wrap}.history-tabs button[aria-pressed=true]{background:#19382f;color:white}#history-detail{background:#fff;border:1px solid #dce2d9;padding:24px;border-radius:12px;margin-top:24px}#history-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}#history-workspace td button{font-size:12px;padding:7px 10px}#history-search{display:flex;gap:12px;align-items:end;flex-wrap:wrap}#history-search label:first-child{flex:1;min-width:200px}@media(max-width:800px){.history-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
main{min-width:0}.table-scroll table{min-width:650px}.history-tabs button{background:#e4eadb;color:#19382f}.history-tabs button[aria-pressed=true]{background:#19382f;color:white}#history-workspace td{overflow-wrap:normal}#history-workspace th{white-space:nowrap}@media(max-width:800px){#history-detail{padding:16px}}
/* Operational workspace navigation. */
aside{position:sticky;top:0;height:100vh;overflow:auto;padding:24px 18px}main{width:100%;max-width:none}nav a{padding:8px 12px}.nav-group{font-size:10px;letter-spacing:.1em;color:#9fb9ac;margin:18px 12px 6px}.workspace-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}.workspace-card{display:block;background:#fff;border:1px solid #dce2d9;border-radius:12px;padding:22px;color:inherit;text-decoration:none}.workspace-card:hover{border-color:#53765b;background:#f0f5ef}.workspace-card h2{font-size:17px;margin:0 0 10px}.workspace-card p{font-size:13px;color:#627369}.workspace-card span{display:block;margin-top:20px;color:#365d49;font-weight:600;font-size:13px}.access-gate,.empty-state{padding:32px;background:white;border:1px solid #dce2d9;border-radius:12px;margin-top:24px}.access-gate h2,.empty-state h2{margin-top:0}.empty-state p,.access-gate p{max-width:650px;color:#627369}.action-link{display:inline-block;background:#19382f;color:white;padding:10px 16px;border-radius:8px;margin-top:16px;text-decoration:none}.section-status{display:inline-block;padding:5px 12px;background:#eee8da;border-radius:20px;color:#725b2d;font-size:12px;margin-top:22px}[data-page]>h1{font-size:36px;margin-top:32px}#history-date-filters{display:flex;gap:12px}a:focus-visible{outline:3px solid #dca93c;outline-offset:3px}@media(max-width:1100px){.workspace-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:800px){aside{position:static;height:auto}.workspace-grid{grid-template-columns:1fr}nav{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-group{grid-column:1/-1}[data-page]>h1{font-size:28px}.access-gate,.empty-state{padding:22px}}

.archive-actions{margin-top:24px;padding-top:16px;border-top:1px solid #dce2d9}.archive-actions .action-link{margin-right:10px}