:root{--bg-base: #0a0e1a;--bg-surface: #111827;--bg-card: rgba(255,255,255,.04);--bg-card-hover: rgba(255,255,255,.07);--bg-glass: rgba(17,24,39,.8);--accent-primary: #6366f1;--accent-vivid: #818cf8;--accent-green: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--accent-cyan: #06b6d4;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #475569;--border-subtle: rgba(255,255,255,.06);--border-active: rgba(99,102,241,.5);--shadow-card: 0 4px 24px rgba(0,0,0,.4);--shadow-glow: 0 0 40px rgba(99,102,241,.15);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--font-sans: "Inter", system-ui, sans-serif;--font-display: "Outfit", "Inter", sans-serif;--sidebar-width: 240px;--topbar-height: 60px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:var(--bg-base);color:var(--text-primary);font-family:var(--font-sans);font-size:13px;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:999px}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;flex-shrink:0;padding:20px 0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.sidebar-logo{padding:0 20px 24px;font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:10px}.sidebar-logo span.dot{width:10px;height:10px;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 12px var(--accent-primary)}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:2px;padding:0 12px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:13px;font-weight:500;transition:all .18s ease;cursor:pointer}.nav-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.nav-item.active{background:#6366f126;color:var(--accent-vivid);border:1px solid var(--border-active)}.nav-item .icon{font-size:18px;flex-shrink:0}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:var(--topbar-height);background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 28px;flex-shrink:0}.topbar-title{font-family:var(--font-display);font-size:16px;font-weight:600}.page-scroll{flex:1;overflow-y:auto;padding:28px}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:24px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-card);transition:border-color .2s,box-shadow .2s}.card:hover{border-color:var(--border-active);box-shadow:var(--shadow-glow)}.metric-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.metric-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column;gap:8px;transition:all .2s}.metric-card:hover{border-color:var(--border-active);transform:translateY(-2px)}.metric-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary)}.metric-value{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--text-primary)}.metric-icon{font-size:20px}.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border:none;border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:13px;font-weight:600;cursor:pointer;transition:all .18s;white-space:nowrap}.btn-primary{background:var(--accent-primary);color:#fff}.btn-primary:hover{background:#4f52e0;box-shadow:0 0 20px #6366f166;transform:translateY(-1px)}.btn-secondary{background:var(--bg-card-hover);color:var(--text-primary);border:1px solid var(--border-subtle)}.btn-secondary:hover{border-color:var(--border-active);background:#ffffff14}.btn-danger{background:#f43f5e26;color:var(--accent-rose);border:1px solid rgba(244,63,94,.3)}.btn-danger:hover{background:#f43f5e40}.btn-sm{padding:6px 13px;font-size:12.5px}.table-container{border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow-x:auto}table{width:100%;border-collapse:collapse}thead{background:#ffffff08}th{padding:10px 16px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);border-bottom:1px solid var(--border-subtle)}td{padding:12px 16px;border-bottom:1px solid var(--border-subtle);font-size:13px;color:var(--text-primary)}tbody tr{transition:background .15s}tbody tr:hover{background:var(--bg-card-hover)}tbody tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-green{background:#10b98126;color:var(--accent-green)}.badge-gray{background:#ffffff14;color:var(--text-secondary)}.badge-indigo{background:#6366f126;color:var(--accent-vivid)}.badge-amber{background:#f59e0b26;color:var(--accent-amber)}.badge-rose{background:#f43f5e26;color:var(--accent-rose)}.badge-cyan{background:#06b6d426;color:var(--accent-cyan)}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:12.5px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.form-input,.form-select,.form-textarea{background:#ffffff0d;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-sans);font-size:13px;padding:8px 12px;transition:border-color .18s,box-shadow .18s;outline:none;width:100%}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #6366f126}.form-textarea{resize:vertical;min-height:90px}.form-select option{background:var(--bg-surface);color:var(--text-primary)}.matrix-grid{display:grid;gap:12px}.matrix-row{display:grid;grid-template-columns:180px repeat(4,1fr);align-items:center;gap:8px;padding:12px 16px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm)}.matrix-header{font-size:11.5px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;text-align:center}.matrix-label{font-size:13px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent-primary);cursor:pointer;margin:auto;display:block}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-title{font-family:var(--font-display);font-size:20px;font-weight:700}.page-subtitle{color:var(--text-secondary);font-size:12.5px;margin-top:3px}.section-title{font-size:15px;font-weight:600;margin-bottom:14px;color:var(--text-primary)}.divider{height:1px;background:var(--border-subtle);margin:20px 0}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:13.5px;border:1px solid;margin-bottom:16px}.alert-success{background:#10b9811a;border-color:#10b9814d;color:var(--accent-green)}.alert-error{background:#f43f5e1a;border-color:#f43f5e4d;color:var(--accent-rose)}.question-card{background:#ffffff08;border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:18px;display:flex;flex-direction:column;gap:12px;transition:border-color .2s}.question-card:hover{border-color:var(--border-active)}.question-drag-handle{cursor:grab;color:var(--text-muted);font-size:18px}.stat-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;background:#ffffff0d;color:var(--text-secondary)}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}.gap-24{gap:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.w-full{width:100%}.text-muted{color:var(--text-secondary)}.text-sm{font-size:12.5px}.text-center{text-align:center}.font-semibold{font-weight:600}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border-subtle);margin-bottom:20px}.tab{padding:10px 18px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);font-family:var(--font-sans);font-size:13.5px;font-weight:500;cursor:pointer;transition:color .15s,border-color .15s}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--accent-vivid);border-bottom-color:var(--accent-primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#020617b8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100}.modal{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:18px}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding-top:4px}.chip-row{display:flex;flex-wrap:wrap;gap:6px}.chip{display:inline-block;padding:3px 9px;border-radius:var(--radius-sm);background:#6366f11f;color:var(--accent-vivid);font-size:11px;font-weight:500;letter-spacing:.02em}.checkbox-row{display:flex;align-items:flex-start;gap:10px;padding:9px 12px;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s,border-color .15s}.checkbox-row:hover{background:var(--bg-card-hover)}.checkbox-row.checked{border-color:var(--border-active);background:#6366f114}.checkbox-row input{margin-top:2px;accent-color:var(--accent-primary)}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px}.toolbar .form-input,.toolbar .form-select{width:auto;min-width:170px}.login-shell{display:flex;min-height:100vh;align-items:center;justify-content:center;padding:24px;background:var(--bg-base)}.login-card{width:100%;max-width:420px;padding:32px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:18px}.login-brand{text-align:center;margin-bottom:4px}.login-brand-mark{font-size:34px;line-height:1}.login-brand-name{font-family:var(--font-display);font-size:30px;font-weight:700;letter-spacing:-.02em;margin-top:10px}.login-brand-sub{color:var(--text-secondary);font-size:14px;margin-top:4px}.password-field{position:relative;display:block}.password-field .form-input{padding-right:44px}.password-toggle{position:absolute;top:50%;right:6px;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:none;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:15px;cursor:pointer}.password-toggle:hover{color:var(--text-primary);background:var(--bg-card-hover)}.password-toggle:focus-visible{outline:2px solid var(--border-active);outline-offset:1px}.or-divider{display:flex;align-items:center;gap:12px;color:var(--text-muted);font-size:11.5px;font-weight:600;letter-spacing:.08em}.or-divider:before,.or-divider:after{content:"";flex:1;height:1px;background:var(--border-subtle)}.btn-block{width:100%;justify-content:center}.credential-box{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px dashed var(--border-active);border-radius:var(--radius-sm);background:#6366f114}.credential-value{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;font-weight:600;letter-spacing:.04em;color:var(--text-primary);word-break:break-all}