:root{--background:#0d1117;--surface:#151b23;--surface-soft:#1f2630;--border:#303947;--text:#f4f7fb;--muted:#9aa7b7;--accent:#56d364;--accent-soft:rgba(86,211,100,0.12);--warning:#e3b341}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.page-shell{min-height:100vh;padding:32px}.dashboard{display:grid;grid-gap:24px;gap:24px;max-width:1180px;margin:0 auto}.hero{border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:28px}.hero h1{margin:0 0 12px;font-size:34px;line-height:1.1}.hero p{max-width:760px;margin:0;color:var(--muted);line-height:1.6}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px}.panel{border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:18px}.panel h2,.panel h3{margin:0 0 10px}.panel li,.panel p{color:var(--muted);line-height:1.5}.metric{display:block;color:var(--accent);font-size:30px;font-weight:700;margin-bottom:6px}.status-list{display:grid;grid-gap:10px;gap:10px;padding:0;margin:0;list-style:none}.status-list li{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding-bottom:10px}.badge{border-radius:999px;background:var(--accent-soft);color:var(--accent);padding:4px 10px;font-size:12px;white-space:nowrap}.app-shell{min-height:100vh}.app-shell-sidebar{display:grid;grid-template-columns:220px 1fr}.app-sidebar{border-right:1px solid var(--border);background:var(--surface);padding:20px 14px;display:flex;flex-direction:column;gap:20px;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.app-sidebar-brand{padding:0 8px}.app-sidebar-nav{display:grid;grid-gap:18px;gap:18px;flex:1 1}.nav-group{display:grid;grid-gap:2px;gap:2px}.nav-group-label{color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:0 8px 4px}.nav-link{padding:6px 8px;border-radius:6px;font-size:14px;color:var(--text)}.nav-link:hover{background:var(--surface-soft)}.app-sidebar-user{display:grid;grid-gap:8px;gap:8px;border-top:1px solid var(--border);padding-top:14px}.sidebar-user-name{color:var(--muted);font-size:13px}@media (max-width:860px){.app-shell-sidebar{grid-template-columns:1fr}.app-sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}}.app-header{gap:24px;flex-wrap:wrap;border-bottom:1px solid var(--border);background:var(--surface);padding:14px 24px}.app-header,.app-header-brand{display:flex;align-items:center}.app-header-brand{gap:10px}.app-header-title{font-weight:700;font-size:18px}.app-nav{display:flex;gap:16px;flex:1 1;flex-wrap:wrap}.app-nav a{color:var(--muted);font-size:14px}.app-nav a:hover{color:var(--text)}.app-header-user{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}.app-content{padding:28px;max-width:1180px;margin:0 auto}.sign-out-button,button[type=submit]{border:1px solid var(--border);background:var(--surface-soft);color:var(--text);border-radius:6px;padding:8px 14px;font-size:14px;cursor:pointer}.sign-out-button:hover,button[type=submit]:hover{border-color:var(--accent)}.login-card{max-width:360px;margin:80px auto;border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:28px}.login-card h1{margin:0 0 8px}.login-card p{color:var(--muted);margin:0 0 20px}.login-card form{display:grid;grid-gap:10px;gap:10px}.login-card label{font-size:13px;color:var(--muted)}.login-card input{background:var(--surface-soft);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:10px;font-size:14px}.login-card button{margin-top:8px}.form-error{color:#f47067;font-size:13px}.hint{color:var(--muted);font-size:13px}.data-table{width:100%;border-collapse:collapse;margin:16px 0}.data-table td,.data-table th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px}.data-table th{color:var(--muted);font-weight:600}.detail-list{display:grid;grid-template-columns:200px 1fr;grid-gap:8px 16px;gap:8px 16px;margin:0}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:8px}.button-link,.link-muted{border:1px solid var(--border);background:var(--surface-soft);color:var(--text);border-radius:6px;padding:8px 14px;font-size:14px;white-space:nowrap}.button-link:hover{border-color:var(--accent)}.link-muted{border:none;background:none;color:var(--muted);padding:0}.form-card{display:grid;grid-gap:16px;gap:16px;max-width:720px;border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:24px;margin-top:16px}.field{display:grid;grid-gap:6px;gap:6px}.field label{font-size:13px;color:var(--muted)}.field input,.field select,.field textarea{background:var(--surface-soft);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:10px;font-size:14px;font-family:inherit;width:100%}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:16px;gap:16px}.form-actions{display:flex;gap:12px;margin-top:8px}.step-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:14px;gap:14px}.step-item{border:1px solid var(--border);border-radius:6px;padding:12px 14px;display:grid;grid-gap:8px;gap:8px}.step-item-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.step-completed{background:var(--accent-soft);color:var(--accent)}.step-pending{background:rgba(154,167,183,.15);color:var(--muted)}.step-failed{background:rgba(244,112,103,.15);color:#f47067}.step-skipped{background:rgba(227,179,65,.15);color:var(--warning)}.step-actions{display:grid;grid-gap:8px;gap:8px}.step-actions input{background:var(--surface-soft);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:8px 10px;font-size:13px}.step-buttons{display:flex;gap:8px}.step-buttons button{border:1px solid var(--border);background:var(--surface-soft);color:var(--text);border-radius:6px;padding:6px 12px;font-size:13px;cursor:pointer}.step-buttons button:hover{border-color:var(--accent)}.step-buttons select{background:var(--surface-soft);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:6px 10px;font-size:13px}.approval-actions{display:grid;grid-gap:8px;gap:8px;margin-top:8px}.approval-actions input{background:var(--surface-soft);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:8px 10px;font-size:13px}.approval-list{display:grid;grid-gap:14px;gap:14px;margin-bottom:24px}