:root{--bg:#f6f7f9;--panel:#ffffff;--panel-2:#fbfcfd;--border:#e3e6ea;--text:#1a1f26;--muted:#667085;--primary:#2563eb;--primary-hover:#1d4ed8;--danger:#dc2626;--success:#16a34a;--warning:#d97706;--radius:8px;--shadow:0 1px 2px rgba(16,24,40,0.06),0 1px 3px rgba(16,24,40,0.1)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}.app-shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:#0f172a;color:#cbd5e1;padding:20px 14px;display:flex;flex-direction:column;gap:4px}.sidebar .brand{color:#fff;font-weight:700;font-size:15px;padding:6px 10px 18px;letter-spacing:.02em}.sidebar a{color:#cbd5e1;padding:9px 12px;border-radius:6px;font-weight:500}.sidebar a:hover{background:rgba(255,255,255,.06);color:#fff}.sidebar a.active{background:var(--primary);color:#fff}.sidebar .spacer{flex:1 1}.sidebar .userbox{border-top:1px solid rgba(255,255,255,.1);padding-top:12px;font-size:12px;color:#94a3b8}.main{padding:28px 32px;max-width:1200px}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-head h1{font-size:22px;margin:0}.page-head p{margin:2px 0 0;color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}table.data{width:100%;border-collapse:collapse}table.data th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:10px 14px;background:var(--panel-2)}table.data td,table.data th{border-bottom:1px solid var(--border)}table.data td{padding:12px 14px;vertical-align:middle}table.data tr:last-child td{border-bottom:none}table.data tr.archived td{opacity:.55}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:6px;border:1px solid var(--border);background:var(--panel);color:var(--text);font-weight:600;font-size:13px;cursor:pointer}.btn:hover{background:var(--panel-2)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-hover)}.btn.danger{color:var(--danger);border-color:#f4c2c2}.btn.sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.badge.admin{background:#ede9fe;color:#6d28d9}.badge.manager{background:#dbeafe;color:#1e40af}.badge.worker{background:#dcfce7;color:#166534}.badge.master{background:#fef3c7;color:#92400e}.badge.sub{background:#e0f2fe;color:#075985}.field{margin-bottom:14px}.field label{display:block;font-weight:600;margin-bottom:5px;font-size:13px}.field input,.field select,.field textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:6px;font-size:14px;background:#fff;color:var(--text)}.field input:focus,.field select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.12)}.row{display:flex;gap:12px}.row>*{flex:1 1}.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:flex-start;justify-content:center;padding-top:8vh;z-index:50}.modal{background:var(--panel);border-radius:10px;width:100%;max-width:520px;box-shadow:0 10px 40px rgba(0,0,0,.25);max-height:84vh;overflow-y:auto}.modal header{padding:18px 22px;border-bottom:1px solid var(--border);font-weight:700;font-size:16px}.modal .body{padding:22px}.modal footer{padding:16px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px}.toolbar input[type=search]{padding:8px 12px;border:1px solid var(--border);border-radius:6px;min-width:260px}.muted{color:var(--muted)}.error-text{color:var(--danger);font-size:13px;margin-top:8px}.alert{padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:14px}.alert.warn{background:#fef3c7;color:#92400e;border:1px solid #fde68a}.empty{padding:48px;text-align:center;color:var(--muted)}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center}