:root{font-family:Inter,Arial,sans-serif;color:#171717;background:#f7f7f7}*{box-sizing:border-box}body{margin:0}.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.layout aside{background:#fff;border-right:1px solid #e7e7e7;padding:24px}.layout nav{display:flex;flex-direction:column;gap:8px;margin-top:24px}.layout nav a{padding:10px;border-radius:8px;text-decoration:none;color:#555}.layout nav a.active,.layout nav a:hover{background:#f0f0f0;color:#111}.layout main,.client-main{max-width:1200px;width:100%;margin:0 auto;padding:28px}header,.panel-head,.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:20px 0}.stat,.card,.panel{background:#fff;border:1px solid #e8e8e8;border-radius:14px;padding:18px}.stat b{display:block;font-size:24px}.stat span,.muted{color:#737373;font-size:14px}.panel{margin:18px 0}button{border:0;background:#111;color:#fff;border-radius:9px;padding:10px 14px;cursor:pointer}input,textarea,select{width:100%;padding:11px;border:1px solid #ddd;border-radius:9px;font:inherit}textarea{min-height:180px;margin:12px 0}table{width:100%;border-collapse:collapse}th,td{padding:11px;text-align:left;border-bottom:1px solid #eee}tr{cursor:pointer}.problem{padding:10px 0;border-bottom:1px solid #eee}.source{padding:11px 0;border-bottom:1px solid #eee;display:flex;align-items:center;gap:10px}.source span{margin-left:auto;color:#777}.post{padding:14px 0;border-bottom:1px solid #eee}.post h3{margin:0 0 8px}.post p{white-space:pre-wrap;line-height:1.5}.center{min-height:100vh;display:grid;place-items:center;padding:20px}.card{max-width:520px;width:100%}.narrow{max-width:360px}.answer{white-space:pre-wrap;font:inherit;line-height:1.5}.client-main{max-width:980px}

/* Production owner panel shell */
body:has(.layout){background:#f4f4f1;color:#171816;font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:14px;line-height:1.5}
.layout{display:block;min-height:100vh}
.layout aside.app-sidebar{position:fixed;inset:0 auto 0 0;z-index:20;display:flex;flex-direction:column;width:228px;height:100vh;padding:25px 16px 18px;background:#fff;border-right:1px solid #e7e7e1;overflow-y:auto}
.app-sidebar .brand{display:flex;align-items:center;gap:11px;padding:0 9px;margin:0 0 34px;color:#171816;text-decoration:none}
.app-sidebar .brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#171816;color:#fff;font-size:12px;font-weight:750}
.app-sidebar .brand strong{display:block;font-size:15px;letter-spacing:-.04em}
.app-sidebar .brand small{display:block;color:#777872;font-size:11px}
.app-sidebar .nav-caption{padding:0 11px;margin:4px 0 8px;color:#999a94;font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.app-sidebar .side-nav{display:grid;gap:3px;margin:0}
.app-sidebar .side-nav a{display:flex;align-items:center;min-height:39px;padding:8px 11px;border-radius:9px;color:#60615b;text-decoration:none;font-size:13px;transition:background .15s ease,color .15s ease}
.app-sidebar .side-nav a:hover,.app-sidebar .side-nav a.active{background:#f0f0ec;color:#171816}
.app-sidebar .side-nav a.active{font-weight:650}
.app-sidebar .sidebar-bottom{margin-top:auto;padding-top:20px}
.app-sidebar .help-link,.app-sidebar .logout-link{display:block;padding:10px 11px;color:#666760;text-decoration:none;font:inherit;font-size:12px;text-align:left;background:transparent;border:0;cursor:pointer}
.app-sidebar .profile-mini{padding:13px 9px 3px;margin-top:8px;border-top:1px solid #e7e7e1}
.layout main{width:auto;max-width:none;min-height:100vh;margin:0 0 0 228px;padding:0}
.layout main>header{position:sticky;top:0;z-index:10;min-height:68px;padding:0 34px;background:rgba(255,255,255,.94);border-bottom:1px solid #e7e7e1;backdrop-filter:blur(12px)}
.layout main>header h1{margin:0;font-size:20px;letter-spacing:-.04em}
.layout main>header>a{color:#686962;font-size:12px;text-decoration:none}
.layout main>header>a:hover{color:#171816}
.layout main>.panel,.layout main>.cards{width:min(calc(100% - 68px),1420px);margin:22px auto;padding:20px;background:#fff;border:1px solid #e7e7e1;border-radius:13px}
.layout main>.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;padding:0;background:transparent;border:0}
.layout main>.cards .stat{margin:0;border-color:#e7e7e1;border-radius:12px}
.layout table{font-size:12px}
.layout th{color:#777872;font-size:11px;font-weight:600;white-space:nowrap}
.layout td{color:#30312c}
.layout tr:hover td{background:#fafaf8}
.layout button{font-weight:600}
.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.field-label{display:grid;gap:6px;color:#60615b;font-size:12px}
.field-label input,.field-label select{min-width:0;color:#171816;background:#fff}
.form-note{margin:10px 0 0;color:#777872;font-size:12px}
.form-error{margin:12px 0 0;padding:10px 12px;border-radius:9px;background:#fff0eb;color:#a33118;font-size:13px}
.form-success{padding:18px;background:#eaf5ee;border:1px solid #d5eadb;border-radius:12px}
.credential-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;padding:9px 0;border-bottom:1px solid #d5eadb;overflow-wrap:anywhere}
.credential-row:last-of-type{border-bottom:0}
.empty-state{padding:18px;color:#777872;background:#f8f8f5;border-radius:10px}
@media(max-width:760px){.layout aside.app-sidebar{position:static;width:auto;height:auto;padding:14px}.app-sidebar .brand{margin-bottom:14px}.app-sidebar .nav-caption,.app-sidebar .sidebar-bottom{display:none}.app-sidebar .side-nav{display:flex;overflow-x:auto}.app-sidebar .side-nav a{flex:0 0 auto}.layout main{margin:0}.layout main>header{padding:0 18px}.layout main>.panel,.layout main>.cards{width:calc(100% - 28px);margin:14px auto;padding:15px}.field-grid{grid-template-columns:1fr}}