:root{--bg: #f7f7f8;--surface-1: #ffffff;--surface-2: #fbfbfc;--border: #e2e2e6;--border-strong: #c9c9d1;--text-primary: #1a1a1f;--text-secondary: #6b6b74;--text-danger: #b3261e;--text-success: #146c2e;--text-warning: #8a5a00;--bg-danger: #fbe9e7;--bg-success: #e6f4ea;--bg-warning: #fff4e0;--bg-accent: #e8edff;--text-accent: #2f4bd1;--border-accent: #b7c2f7;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text-primary)}a{color:inherit}button{font:inherit;border-radius:8px;border:.5px solid var(--border-strong);background:var(--surface-1);padding:8px 14px;cursor:pointer}button:hover{background:var(--surface-2)}button.primary{background:var(--text-accent);color:#fff;border-color:var(--text-accent)}button.danger{color:var(--text-danger);border-color:var(--text-danger)}input,select,textarea{font-family:inherit;font-size:16px;padding:8px 10px;border-radius:8px;border:.5px solid var(--border-strong);background:var(--surface-1);width:100%}.app-shell{display:grid;grid-template-columns:220px 1fr;grid-template-rows:auto auto;grid-template-areas:"nav main" "footer main";min-height:100vh}.sidebar{grid-area:nav;padding:1.5rem 1rem;border-right:.5px solid var(--border);display:flex;flex-direction:column}.main-content{grid-area:main;max-width:960px;margin:0 auto;padding:1.5rem;min-width:0;width:100%}.top-bar{display:flex;flex-direction:column;gap:2px;padding-bottom:1.25rem}.top-bar .brand{font-weight:600;font-size:18px;line-height:1.3}.top-bar .user-label{font-size:12px;color:var(--text-secondary)}.top-nav{display:flex;flex-direction:column;gap:2px}.top-nav a{font-size:13px;color:var(--text-secondary);text-decoration:none;padding:9px 12px;border-left:3px solid transparent;border-radius:0 6px 6px 0}.top-nav a.active{color:var(--text-primary);font-weight:500;border-left-color:var(--text-primary);background:var(--bg-accent)}.top-nav a:hover{color:var(--text-primary)}.sidebar-footer{grid-area:footer;padding:1rem 1rem 1.5rem;border-top:.5px solid var(--border);display:flex;flex-direction:column;align-items:stretch;gap:8px}.mobile-nav-select{display:none}@media (max-width: 768px){.app-shell{grid-template-columns:1fr;grid-template-rows:auto 1fr auto;grid-template-areas:"nav" "main" "footer"}.sidebar{border-right:none;border-bottom:.5px solid var(--border);padding:.85rem 1rem;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px}.top-bar{padding-bottom:0;flex:1 1 auto;min-width:160px}.mobile-nav-select{display:block;flex:1 1 100%}.top-nav{display:none}.sidebar-footer{flex-direction:row;justify-content:center}.main-content{padding:1rem;max-width:100%}button,.mobile-nav-select,select,input{min-height:44px}button{padding:10px 16px}.tick-btn{height:44px}}.tab-bar{display:flex;gap:.25rem;margin-bottom:1.25rem;border-bottom:.5px solid var(--border);flex-wrap:wrap}.tab-bar button{font:inherit;background:none;border:none;border-radius:0;border-bottom:2px solid transparent;padding:9px 14px;margin-bottom:-.5px;font-size:13px;color:var(--text-secondary);cursor:pointer}.tab-bar button.active{color:var(--text-primary);font-weight:500;border-bottom-color:var(--text-primary)}.tab-bar button:hover{color:var(--text-primary)}.card{background:var(--surface-2);border:.5px solid var(--border);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem}.row{display:flex;align-items:center;gap:12px;padding:10px 6px;border-bottom:.5px solid var(--border);cursor:pointer;border-radius:8px}.row:last-child{border-bottom:none}.row:hover{background:var(--surface-1)}.field{margin-bottom:.75rem}.field label{display:block;font-size:11px;color:var(--text-secondary);margin-bottom:3px;text-transform:uppercase;letter-spacing:.04em}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:.875rem}.badge{display:inline-block;font-size:11px;font-weight:500;padding:2px 8px;border-radius:8px}.badge.pass{background:var(--bg-success);color:var(--text-success)}.badge.fail{background:var(--bg-danger);color:var(--text-danger)}.badge.warn{background:var(--bg-warning);color:var(--text-warning)}.error-text{color:var(--text-danger);font-size:13px;margin-top:.5rem}.login-shell{max-width:340px;margin:4rem auto}.tick-btn{width:44px;height:32px;padding:0;text-align:center;border:.5px solid var(--border-strong);border-radius:6px;background:var(--surface-1);cursor:pointer;font-weight:600}.tick-btn.active-pass{background:var(--bg-success);color:var(--text-success);border-color:var(--text-success)}.tick-btn.active-fail{background:var(--bg-danger);color:var(--text-danger);border-color:var(--text-danger)}