@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&family=IBM+Plex+Mono:wght@500;600&display=swap";.lp-hero{display:flex;align-items:center;justify-content:center;height:56vh;background:linear-gradient(90deg,#4f46e5,#06b6d4);color:#fff}.lp-inner{max-width:1100px;padding:48px}.lp-hero-grid{display:flex;gap:32px;align-items:center}.lp-hero-copy{flex:1}.lp-illustration{flex:1;display:flex;justify-content:center}.lp-title{font-size:44px;margin:0 0 16px;line-height:0}.lp-logo{display:inline-block;height:76px;width:auto;max-width:100%;background:#fff;padding:14px 20px;border-radius:14px;box-shadow:0 8px 24px #0f172a29}.lp-sub{font-size:18px;margin:0 0 20px;opacity:.98;max-width:520px}.lp-ctas{display:flex;gap:12px;align-items:center}.lp-btn{padding:10px 18px;border-radius:8px;border:0;cursor:pointer}.lp-btn.primary{background:#fff;color:#1f2937;font-weight:700}.lp-link{color:#fffffff2;align-self:center;text-decoration:underline}.lp-features{padding:48px 24px;background:#f8fafc;color:#0f172a}.lp-features-inner{max-width:1100px;margin:0 auto}.lp-features-title{font-size:24px;margin-bottom:18px}.lp-feature-grid{display:flex;gap:18px;flex-wrap:wrap}.lp-feature{flex:1 1 280px;background:#fff;border-radius:8px;padding:18px;box-shadow:0 6px 18px #0f172a0f}.lp-feature h3{margin:8px 0}.lp-feature p{margin:0;color:#374151}.f-icon{font-size:28px;margin-bottom:6px}@media(max-width:800px){.lp-hero{height:auto;padding:36px 12px}.lp-hero-grid{flex-direction:column}.lp-illustration{order:2}}:root{--ds-bg: #faf9f6;--ds-surface: #ffffff;--ds-surface-2: #f3f1ec;--ds-border: #e7e4dc;--ds-border-strong: #d8d4c9;--ds-text: #14181f;--ds-text-2: #454b56;--ds-text-muted: #5b616c;--ds-text-subtle: #8a8478;--ds-primary: #3a46b5;--ds-primary-hover: #313ca0;--ds-primary-active: #29327f;--ds-primary-fg: #ffffff;--ds-primary-subtle: #ecedf9;--ds-primary-border: #c9ccee;--ds-accent: #3a46b5;--ds-accent-subtle: #ecedf9;--ds-success: #2e7d5b;--ds-success-subtle: #e6f0ea;--ds-success-fg: #ffffff;--ds-warning: #b37514;--ds-warning-subtle: #f6eddd;--ds-warning-fg: #ffffff;--ds-warning-text: #8a5a10;--ds-danger: #be3a2e;--ds-danger-subtle: #f7e7e4;--ds-danger-fg: #ffffff;--ds-info: #2f5c9e;--ds-info-subtle: #e7eef7;--ds-info-fg: #ffffff;--ds-surface-hover: #f0eee8;--ds-chart-1: #3a46b5;--ds-chart-2: #2f5c9e;--ds-chart-3: #2e7d5b;--ds-chart-4: #b37514;--ds-chart-5: #9b4a72;--ds-chart-6: #5a5aa8;--ds-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--ds-font-display: "Newsreader", Georgia, "Times New Roman", serif;--ds-font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--ds-text-xs: 11px;--ds-text-sm: 12px;--ds-text-md: 13px;--ds-text-base: 14px;--ds-text-lg: 16px;--ds-text-xl: 20px;--ds-text-2xl: 24px;--ds-text-3xl: 30px;--ds-text-4xl: 38px;--ds-space-1: 4px;--ds-space-2: 8px;--ds-space-3: 12px;--ds-space-4: 16px;--ds-space-5: 20px;--ds-space-6: 24px;--ds-space-8: 32px;--ds-space-10: 40px;--ds-space-12: 48px;--ds-radius-sm: 8px;--ds-radius: 10px;--ds-radius-lg: 14px;--ds-radius-pill: 999px;--ds-shadow-none: none;--ds-shadow-xs: 0 1px 2px rgba(20,24,31,.05);--ds-shadow-sm: 0 1px 2px rgba(20,24,31,.04), 0 6px 16px rgba(20,24,31,.06);--ds-shadow-md: 0 12px 34px rgba(20,24,31,.14);--ds-shadow-card: 0 1px 2px rgba(20,24,31,.04);--ds-shadow-lift: 0 2px 4px rgba(20,24,31,.05), 0 10px 24px rgba(20,24,31,.09);--ds-ring: 0 0 0 3px rgba(58,70,181,.3);--ds-ring-danger: 0 0 0 3px rgba(190,58,46,.26);--ds-dur-fast: .12s;--ds-dur: .2s;--ds-dur-slow: .32s;--ds-ease: cubic-bezier(.2,.6,.2,1);--ds-spring: cubic-bezier(.34,1.4,.5,1)}[data-theme=dark]{--ds-bg: #101218;--ds-surface: #171a21;--ds-surface-2: #1e222b;--ds-surface-hover: #232833;--ds-border: #2a2f3a;--ds-border-strong: #3a404d;--ds-text: #ecebe4;--ds-text-2: #b7bac2;--ds-text-muted: #8b909b;--ds-text-subtle: #6b7180;--ds-primary: #828cf0;--ds-primary-hover: #9aa2f4;--ds-primary-active:#6f79e6;--ds-primary-subtle:#20244a;--ds-primary-border:#3a4088;--ds-accent: #828cf0;--ds-accent-subtle: #20244a;--ds-success: #46b98a;--ds-success-subtle:#122a22;--ds-warning: #d69a45;--ds-warning-subtle:#2c2110;--ds-warning-text:#e0a860;--ds-danger: #e97267;--ds-danger-subtle: #2c1614;--ds-info: #6d9ae6;--ds-info-subtle: #14243c;--ds-ring: 0 0 0 3px rgba(130,140,240,.4);--ds-shadow-xs: 0 1px 2px rgba(0,0,0,.45);--ds-shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 6px 16px rgba(0,0,0,.5);--ds-shadow-md: 0 14px 40px rgba(0,0,0,.6);--ds-shadow-card: 0 1px 2px rgba(0,0,0,.4);--ds-shadow-lift: 0 2px 6px rgba(0,0,0,.45), 0 12px 28px rgba(0,0,0,.55)}.t-display{font-family:var(--ds-font-display);font-size:var(--ds-text-4xl);line-height:1.12;font-weight:500;letter-spacing:-.015em;color:var(--ds-text)}.t-serif{font-family:var(--ds-font-display);font-weight:500;letter-spacing:-.01em;color:var(--ds-text)}.t-data{font-family:var(--ds-font-mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;letter-spacing:-.01em}.t-h1{font-size:var(--ds-text-2xl);line-height:1.25;font-weight:700;letter-spacing:-.01em;color:var(--ds-text)}.t-h2{font-size:var(--ds-text-xl);line-height:1.3;font-weight:700;color:var(--ds-text)}.t-h3{font-size:var(--ds-text-lg);line-height:1.4;font-weight:600;color:var(--ds-text)}.t-h4{font-size:var(--ds-text-base);line-height:1.4;font-weight:600;color:var(--ds-text)}.t-body{font-size:var(--ds-text-base);line-height:1.55;font-weight:400;color:var(--ds-text)}.t-small{font-size:var(--ds-text-md);line-height:1.5;font-weight:400;color:var(--ds-text-2)}.t-caption{font-size:var(--ds-text-sm);line-height:1.4;font-weight:500;color:var(--ds-text-muted)}.t-overline{font-size:var(--ds-text-xs);line-height:1.3;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ds-text-muted)}.t-muted{color:var(--ds-text-muted)}.t-mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.ds{font-family:var(--ds-font);color:var(--ds-text)}.ds *:focus-visible{outline:2px solid var(--ds-primary);outline-offset:2px;border-radius:4px}.ds{--color-brand: var(--ds-primary);--color-brand-2: var(--ds-accent);--color-brand-light: var(--ds-primary-subtle);--color-brand-dark: var(--ds-primary-active);--color-bg: var(--ds-bg);--color-surface: var(--ds-surface);--color-border: var(--ds-border);--color-text: var(--ds-text);--color-muted: var(--ds-text-muted);--color-success: var(--ds-success);--color-warn: var(--ds-warning);--color-danger: var(--ds-danger);--color-info: var(--ds-info);--radius: var(--ds-radius);--radius-lg: var(--ds-radius-lg);--shadow-sm: var(--ds-shadow-xs);--shadow-md: var(--ds-shadow-sm);--shadow-lg: var(--ds-shadow-md)}.ds .btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--ds-space-2);height:36px;padding:0 var(--ds-space-4);font-size:var(--ds-text-md);font-weight:600;line-height:1;white-space:nowrap;border-radius:var(--ds-radius-sm);border:1px solid transparent;cursor:pointer;transition:background var(--ds-dur) var(--ds-ease),border-color var(--ds-dur),box-shadow var(--ds-dur),color var(--ds-dur)}.ds .btn:disabled{opacity:.5;cursor:not-allowed}.ds .btn:focus-visible{box-shadow:var(--ds-ring);outline:none}.ds .btn-primary{background:var(--ds-primary);color:var(--ds-primary-fg)}.ds .btn-primary:hover:not(:disabled){background:var(--ds-primary-hover)}.ds .btn-primary:active:not(:disabled){background:var(--ds-primary-active)}.ds .btn-secondary{background:var(--ds-surface);color:var(--ds-text);border-color:var(--ds-border-strong)}.ds .btn-secondary:hover:not(:disabled){background:var(--ds-surface-2)}.ds .btn-ghost{background:transparent;color:var(--ds-text-2)}.ds .btn-ghost:hover:not(:disabled){background:var(--ds-surface-2);color:var(--ds-text)}.ds .btn-danger{background:var(--ds-danger);color:var(--ds-danger-fg)}.ds .btn-danger:hover:not(:disabled){filter:brightness(.94)}.ds .btn-sm{height:30px;padding:0 var(--ds-space-3);font-size:var(--ds-text-sm)}.ds .btn-lg{height:42px;padding:0 var(--ds-space-5);font-size:var(--ds-text-base)}.ds .btn-icon{width:36px;height:36px;padding:0}.ds .btn-block{display:flex;width:100%}.ds .field{display:flex;flex-direction:column;gap:var(--ds-space-2)}.ds .label{font-size:var(--ds-text-md);font-weight:600;color:var(--ds-text-2)}.ds .input,.ds .select,.ds .textarea{width:100%;min-height:36px;padding:8px var(--ds-space-3);font-size:var(--ds-text-base);color:var(--ds-text);background:var(--ds-surface);border:1px solid var(--ds-border-strong);border-radius:var(--ds-radius-sm);transition:border-color var(--ds-dur),box-shadow var(--ds-dur)}.ds .input::placeholder,.ds .textarea::placeholder{color:var(--ds-text-subtle)}.ds .input:focus,.ds .select:focus,.ds .textarea:focus{outline:none;border-color:var(--ds-primary);box-shadow:var(--ds-ring)}.ds .input[aria-invalid=true]{border-color:var(--ds-danger)}.ds .input[aria-invalid=true]:focus{box-shadow:var(--ds-ring-danger)}.ds .textarea{min-height:80px;resize:vertical;line-height:1.5}.ds .hint{font-size:var(--ds-text-sm);color:var(--ds-text-muted)}.ds .card{background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--ds-radius);overflow:hidden}.ds .card-header{padding:var(--ds-space-4) var(--ds-space-5);border-bottom:1px solid var(--ds-border);display:flex;align-items:center;justify-content:space-between;gap:var(--ds-space-3)}.ds .card-header h3{font-size:var(--ds-text-lg);font-weight:600}.ds .card-body{padding:var(--ds-space-5)}.ds .card-footer{padding:var(--ds-space-4) var(--ds-space-5);border-top:1px solid var(--ds-border);background:var(--ds-surface-2)}.ds .tabs{display:flex;gap:var(--ds-space-1);border-bottom:1px solid var(--ds-border);flex-wrap:wrap}.ds .tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;cursor:pointer;padding:var(--ds-space-3) var(--ds-space-3);margin-bottom:-1px;font-size:var(--ds-text-md);font-weight:600;color:var(--ds-text-muted);border-bottom:2px solid transparent;transition:color var(--ds-dur),border-color var(--ds-dur)}.ds .tab:hover{color:var(--ds-text)}.ds .tab.active{color:var(--ds-primary);border-bottom-color:var(--ds-primary)}.ds .table-wrap{width:100%;overflow-x:auto;border:1px solid var(--ds-border);border-radius:var(--ds-radius)}.ds .table{width:100%;border-collapse:collapse;font-size:var(--ds-text-md)}.ds .table th{text-align:left;padding:var(--ds-space-3);background:var(--ds-surface-2);color:var(--ds-text-muted);font-weight:600;border-bottom:1px solid var(--ds-border);white-space:nowrap}.ds .table td{padding:var(--ds-space-3);border-bottom:1px solid var(--ds-border);color:var(--ds-text)}.ds .table tbody tr:last-child td{border-bottom:none}.ds .table tbody tr:hover td{background:var(--ds-surface-2)}.ds .badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;font-size:var(--ds-text-xs);font-weight:600;border-radius:var(--ds-radius-pill);background:var(--ds-surface-2);color:var(--ds-text-2)}.ds .badge-primary{background:var(--ds-primary-subtle);color:var(--ds-primary-active)}.ds .badge-success{background:var(--ds-success-subtle);color:var(--ds-success)}.ds .badge-warning{background:var(--ds-warning-subtle);color:var(--ds-warning-text)}.ds .badge-danger{background:var(--ds-danger-subtle);color:var(--ds-danger)}.ds .badge-info{background:var(--ds-info-subtle);color:var(--ds-info)}.ds .alert{display:flex;gap:var(--ds-space-3);padding:var(--ds-space-3) var(--ds-space-4);border-radius:var(--ds-radius-sm);font-size:var(--ds-text-md);border:1px solid transparent}.ds .alert-info{background:var(--ds-info-subtle);color:var(--ds-info);border-color:#cfe0fd}.ds .alert-success{background:var(--ds-success-subtle);color:var(--ds-success);border-color:#c6ecda}.ds .alert-warning{background:var(--ds-warning-subtle);color:var(--ds-warning-text);border-color:#f6dcb9}.ds .alert-danger{background:var(--ds-danger-subtle);color:var(--ds-danger);border-color:#f6cccc}.ds .dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:flex;align-items:center;justify-content:center;padding:var(--ds-space-4)}.ds .dialog{background:var(--ds-surface);border-radius:var(--ds-radius-lg);box-shadow:var(--ds-shadow-md);width:100%;max-width:520px;max-height:90vh;overflow:auto}.ds .dialog-header{padding:var(--ds-space-5);border-bottom:1px solid var(--ds-border)}.ds .dialog-body{padding:var(--ds-space-5)}.ds .dialog-footer{padding:var(--ds-space-4) var(--ds-space-5);border-top:1px solid var(--ds-border);display:flex;justify-content:flex-end;gap:var(--ds-space-2)}.ds .toast{display:flex;gap:var(--ds-space-3);align-items:flex-start;padding:var(--ds-space-3) var(--ds-space-4);background:var(--ds-surface);border:1px solid var(--ds-border);border-left:3px solid var(--ds-primary);border-radius:var(--ds-radius-sm);box-shadow:var(--ds-shadow-sm);font-size:var(--ds-text-md)}.ds .toast-success{border-left-color:var(--ds-success)}.ds .toast-danger{border-left-color:var(--ds-danger)}.ds .empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--ds-space-3);padding:var(--ds-space-12) var(--ds-space-5);color:var(--ds-text-muted)}.ds .empty-icon{width:48px;height:48px;border-radius:var(--ds-radius-lg);background:var(--ds-surface-2);display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--ds-text-subtle)}.ds .empty-title{font-size:var(--ds-text-lg);font-weight:600;color:var(--ds-text)}.ds .state-error{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--ds-space-3);padding:var(--ds-space-10) var(--ds-space-5)}.ds .spinner{width:22px;height:22px;border:2.5px solid var(--ds-border);border-top-color:var(--ds-primary);border-radius:50%;animation:ds-spin .7s linear infinite}.ds .loading{display:flex;align-items:center;justify-content:center;gap:var(--ds-space-3);padding:var(--ds-space-10);color:var(--ds-text-muted)}@keyframes ds-spin{to{transform:rotate(360deg)}}.ds .skeleton{background:linear-gradient(90deg,var(--ds-surface-2) 25%,#ebedf1 37%,var(--ds-surface-2) 63%);background-size:400% 100%;animation:ds-shimmer 1.4s ease infinite;border-radius:var(--ds-radius-sm)}@keyframes ds-shimmer{0%{background-position:100% 0}to{background-position:0 0}}@media(prefers-reduced-motion:reduce){.ds .spinner,.ds .skeleton{animation:none}}.ds .stat{padding:var(--ds-space-4);border:1px solid var(--ds-border);border-radius:var(--ds-radius);background:var(--ds-surface)}.ds .stat-label{font-size:var(--ds-text-xs);font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ds-text-muted)}.ds .stat-value{font-size:var(--ds-text-2xl);font-weight:700;color:var(--ds-text);font-variant-numeric:tabular-nums;margin-top:4px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--sidebar-w: 234px;--topbar-h: 56px;--color-brand: var(--ds-primary);--color-brand-2: var(--ds-accent);--color-brand-light: var(--ds-primary-subtle);--color-brand-dark: var(--ds-primary-active);--color-bg: var(--ds-bg);--color-surface: var(--ds-surface);--color-surface-hover: var(--ds-surface-hover);--color-border: var(--ds-border);--color-text: var(--ds-text);--color-muted: var(--ds-text-muted);--color-success: var(--ds-success);--color-warn: var(--ds-warning);--color-danger: var(--ds-danger);--color-info: var(--ds-info);--radius: var(--ds-radius);--radius-lg: var(--ds-radius-lg);--shadow-sm: var(--ds-shadow-xs);--shadow-md: var(--ds-shadow-sm);--shadow-lg: var(--ds-shadow-md);--grad-brand: var(--ds-primary)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-brand);text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:14px}input,select,textarea{font-family:inherit;font-size:14px}::selection{background:#2563eb29}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:#d3d6e0;border-radius:8px;border:2px solid transparent;background-clip:padding-box}*::-webkit-scrollbar-thumb:hover{background:#b3b8c7;background-clip:padding-box}.app-shell{display:flex;height:100vh;overflow:hidden}.app-sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--ds-surface);color:var(--ds-text-2);display:flex;flex-direction:column;height:100vh;overflow-y:auto;z-index:100;border-right:1px solid var(--ds-border);padding:0 10px}.app-content{flex:1;min-width:0;height:100vh;overflow-y:auto;display:block;background:var(--ds-bg)}.sidebar-brand{position:relative;display:flex;justify-content:center;align-items:center;padding:16px 8px 14px;margin:0 -10px 8px;border-bottom:1px solid var(--ds-border)}.sidebar-logo{display:block;height:40px;width:auto;max-width:100%}.sidebar-close{position:absolute;right:10px;top:50%;transform:translateY(-50%);display:none;align-items:center;justify-content:center;width:34px;height:34px;border:none;background:none;cursor:pointer;color:var(--ds-text-muted);border-radius:var(--ds-radius-sm)}.sidebar-close:hover{background:var(--ds-surface-2);color:var(--ds-text)}.sidebar-section{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.05)}.sidebar-label{padding:14px 12px 5px;font-size:10px;font-weight:700;letter-spacing:.1em;color:var(--ds-text-muted);text-transform:uppercase}.sidebar-item{position:relative;display:flex;align-items:center;gap:11px;padding:9px 12px;margin:1px 0;color:var(--ds-text-2);border:none;background:none;width:100%;text-align:left;border-radius:var(--ds-radius-sm);transition:background var(--ds-dur-fast) var(--ds-ease),color var(--ds-dur-fast) var(--ds-ease);font-size:13.5px;font-weight:500}.sidebar-item:hover{background:var(--ds-surface-2);color:var(--ds-text)}.sidebar-item:focus-visible,.sidebar-close:focus-visible,.mobile-nav-btn:focus-visible{outline:none;box-shadow:var(--ds-ring)}.sidebar-item.active{background:var(--ds-primary-subtle);color:var(--ds-primary);font-weight:600}.sidebar-item.active:before{content:"";position:absolute;left:-10px;top:7px;bottom:7px;width:3px;background:var(--ds-primary);border-radius:0 3px 3px 0}.sidebar-item .si-icon{display:inline-flex;align-items:center;justify-content:center;width:18px}.sidebar-item .si-badge{margin-left:auto;background:var(--ds-primary);color:var(--ds-primary-fg);font-size:10px;font-weight:700;letter-spacing:.04em;padding:2px 7px;border-radius:var(--ds-radius-pill)}.sidebar-bottom{margin-top:auto;padding:10px 0;border-top:1px solid var(--ds-border)}.sidebar-user{padding:8px 12px}.sidebar-user-email{font-size:12px;color:var(--ds-text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}.sidebar-user-role{font-size:11px;color:var(--ds-text-muted);margin-top:1px;text-transform:capitalize}.sidebar-build{font-size:10px;color:var(--ds-text-subtle);margin-top:6px;letter-spacing:.03em}.content-topbar{height:var(--topbar-h);background:var(--ds-surface);-webkit-backdrop-filter:saturate(180%) blur(8px);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--color-border);display:flex;align-items:center;padding:0 26px;gap:12px;flex-shrink:0}.content-topbar h1{font-size:16px;font-weight:700;color:var(--color-text);flex:1}.topbar-actions{display:flex;gap:8px;align-items:center}.mobile-topbar{display:none;align-items:center;gap:12px;height:52px;padding:0 14px;background:var(--ds-surface);border-bottom:1px solid var(--ds-border);position:sticky;top:0;z-index:40}.mobile-nav-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--ds-border);background:var(--ds-surface);border-radius:var(--ds-radius-sm);color:var(--ds-text);cursor:pointer}.mobile-nav-btn:hover{background:var(--ds-surface-2)}.mobile-topbar-logo{height:26px;width:auto}.nav-backdrop{display:none}.page{padding:26px 32px;width:100%;max-width:100%;box-sizing:border-box;min-height:100%}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.page-title{font-family:var(--ds-font-display);font-size:27px;font-weight:500;letter-spacing:-.015em;line-height:1.15;color:var(--ds-text)}.page-subtitle{font-size:13px;color:var(--ds-text-muted);margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-weight:600;font-size:13.5px;border:1px solid transparent;transition:transform .06s ease,box-shadow .15s ease,background .15s ease,border-color .15s ease;white-space:nowrap}.btn:active{transform:translateY(1px)}.btn:focus-visible{outline:none;box-shadow:var(--ds-ring)}.btn-primary{background:var(--ds-primary);color:#fff;box-shadow:none}.btn-primary:hover{background:var(--ds-primary-hover);box-shadow:none;filter:none}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--ds-border-strong);box-shadow:none}.btn-secondary:hover{background:var(--ds-surface-2);border-color:var(--ds-border-strong)}.btn-danger{background:var(--color-danger);color:#fff;box-shadow:none}.btn-danger:hover{background:#b91c1c;box-shadow:none}.btn-success{background:var(--ds-success);color:#fff;box-shadow:none}.btn-success:hover{background:#0c855d;box-shadow:none;filter:none}.btn-ghost{background:transparent;color:var(--color-text);border-color:transparent}.btn-ghost:hover{background:var(--ds-surface-hover)}.btn-sm{padding:5px 11px;font-size:12.5px;border-radius:var(--ds-radius-sm)}.btn-icon{padding:6px 8px}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;filter:none;transform:none}.ms-icon{display:inline-block;vertical-align:middle;flex-shrink:0;color:currentColor}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow .18s ease,transform .18s ease}.card:hover{box-shadow:var(--ds-shadow-sm)}.card-header{padding:15px 20px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:14px;font-weight:700;letter-spacing:-.2px}.card-body{padding:20px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px;margin-bottom:26px}.stat-card{background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--ds-radius);padding:18px 20px;box-shadow:var(--ds-shadow-card);position:relative;overflow:hidden}.stat-card .stat-label{font-size:11px;font-weight:700;color:var(--ds-text-muted);text-transform:uppercase;letter-spacing:.07em}.stat-card .stat-value{font-family:var(--ds-font-mono);font-size:32px;font-weight:600;color:var(--ds-text);margin:8px 0 2px;line-height:1.05;letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.stat-card .stat-value.stat-value-attention{color:var(--ds-warning-text)}.stat-card .stat-value.stat-value-empty{font-family:var(--ds-font);font-size:15px;font-weight:600;color:var(--ds-text-subtle);letter-spacing:0;margin-top:10px;font-feature-settings:normal}.stat-card .stat-sub{font-size:12px;color:var(--ds-text-muted)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{background:var(--ds-surface-2);text-align:left;font-size:11.5px;font-weight:700;color:var(--color-muted);text-transform:uppercase;letter-spacing:.05em;padding:9px 14px;border-bottom:1px solid var(--color-border);white-space:nowrap}td{padding:11px 14px;border-bottom:1px solid var(--color-border);font-size:13.5px;vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:var(--ds-surface-2)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:700;white-space:nowrap;letter-spacing:.01em}.badge-green{background:var(--ds-success-subtle);color:var(--ds-success)}.badge-yellow{background:var(--ds-warning-subtle);color:var(--ds-warning-text)}.badge-red{background:var(--ds-danger-subtle);color:var(--ds-danger)}.badge-blue{background:var(--ds-info-subtle);color:var(--ds-info)}.badge-gray{background:var(--ds-surface-2);color:var(--ds-text-2)}.badge-purple{background:var(--ds-primary-subtle);color:var(--ds-primary-active)}.badge-status{border:1px solid transparent;border-radius:var(--ds-radius-sm);padding:2px 8px;font-size:11.5px;font-weight:600;letter-spacing:.01em}.badge-neutral{background:var(--ds-surface-2);color:var(--ds-text-2);border-color:var(--ds-border)}.badge-primary{background:var(--ds-primary-subtle);color:var(--ds-primary-active);border-color:var(--ds-primary-border)}.badge-success-s{background:var(--ds-success-subtle);color:var(--ds-success);border-color:var(--ds-success)}.badge-warning-s{background:var(--ds-warning-subtle);color:var(--ds-warning-text);border-color:var(--ds-warning)}.badge-danger-s{background:var(--ds-danger-subtle);color:var(--ds-danger);border-color:var(--ds-danger)}.badge-info-s{background:var(--ds-info-subtle);color:var(--ds-info);border-color:var(--ds-primary-border)}.skeleton{background:linear-gradient(90deg,var(--ds-surface-2) 25%,var(--ds-surface-hover) 37%,var(--ds-surface-2) 63%);background-size:400% 100%;border-radius:var(--ds-radius-sm);animation:skeleton 1.3s ease infinite}@keyframes skeleton{0%{background-position:100% 50%}to{background-position:0 50%}}.skeleton-line{height:12px;margin:6px 0}.skeleton-title{height:20px;width:60%;margin:4px 0 10px}.qa-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-bottom:24px}.qa-card{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--ds-radius);cursor:pointer;text-align:left;box-shadow:var(--ds-shadow-card);transition:transform var(--ds-dur) var(--ds-ease),box-shadow var(--ds-dur) var(--ds-ease),border-color var(--ds-dur) var(--ds-ease)}.qa-card:hover{transform:translateY(-2px);border-color:var(--ds-border-strong);box-shadow:var(--ds-shadow-lift)}.qa-card:focus-visible{outline:none;box-shadow:var(--ds-ring)}.qa-card .qa-ico{transition:background var(--ds-dur) var(--ds-ease),color var(--ds-dur) var(--ds-ease)}.qa-card:hover .qa-ico{background:var(--ds-primary-subtle);color:var(--ds-primary)}@media(prefers-reduced-motion:reduce){.qa-card{transition:none}.qa-card:hover{transform:none}}.panel-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:5px;padding:34px 20px}.panel-empty-icon{width:44px;height:44px;border-radius:var(--ds-radius);display:flex;align-items:center;justify-content:center;background:var(--ds-success-subtle);color:var(--ds-success);margin-bottom:4px}.panel-empty-title{font-size:14px;font-weight:600;color:var(--ds-text)}.panel-empty-sub{font-size:12.5px;color:var(--ds-text-muted);max-width:300px;line-height:1.5}.recent-row{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:10px 8px;margin:0;background:none;border:none;border-bottom:1px solid var(--ds-border);cursor:pointer;border-radius:var(--ds-radius-sm);transition:background var(--ds-dur-fast) var(--ds-ease)}.recent-row:last-child{border-bottom:none}.recent-row:hover{background:var(--ds-surface-2)}.recent-row:focus-visible{outline:none;box-shadow:var(--ds-ring)}.recent-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.recent-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.recent-title{font-weight:600;font-size:13.5px;color:var(--ds-text)}.recent-meta{font-size:11.5px;color:var(--ds-text-muted);text-transform:capitalize}.recent-chevron{color:var(--ds-text-subtle);flex-shrink:0;transition:transform var(--ds-dur-fast) var(--ds-ease),color var(--ds-dur-fast) var(--ds-ease)}.recent-row:hover .recent-chevron{color:var(--ds-text-muted);transform:translate(2px)}@media(prefers-reduced-motion:reduce){.recent-row:hover .recent-chevron{transform:none}}@keyframes ds-rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.qa-grid>.qa-card,.stat-grid>.stat-card{animation:ds-rise var(--ds-dur-slow) var(--ds-ease) both}.qa-grid>.qa-card:nth-child(1){animation-delay:20ms}.qa-grid>.qa-card:nth-child(2){animation-delay:60ms}.qa-grid>.qa-card:nth-child(3){animation-delay:.1s}.qa-grid>.qa-card:nth-child(4){animation-delay:.14s}.qa-grid>.qa-card:nth-child(5){animation-delay:.18s}.qa-grid>.qa-card:nth-child(6){animation-delay:.22s}.stat-grid>.stat-card:nth-child(1){animation-delay:40ms}.stat-grid>.stat-card:nth-child(2){animation-delay:80ms}.stat-grid>.stat-card:nth-child(3){animation-delay:.12s}.stat-grid>.stat-card:nth-child(4){animation-delay:.16s}.stat-grid>.stat-card:nth-child(5){animation-delay:.2s}.stat-grid>.stat-card:nth-child(6){animation-delay:.24s}@media(prefers-reduced-motion:reduce){.page,.qb,.survey-list{animation:none}.qa-grid>.qa-card,.stat-grid>.stat-card{animation:none}}.filter-pill{padding:5px 13px;border-radius:var(--ds-radius-pill);border:1px solid var(--ds-border);background:var(--ds-surface);color:var(--ds-text-2);font-size:13px;font-weight:500;cursor:pointer;transition:background var(--ds-dur-fast) var(--ds-ease),border-color var(--ds-dur-fast) var(--ds-ease),color var(--ds-dur-fast) var(--ds-ease)}.filter-pill:hover{background:var(--ds-surface-2);border-color:var(--ds-border-strong)}.filter-pill.active{background:var(--ds-primary-subtle);border-color:var(--ds-primary-border);color:var(--ds-primary);font-weight:600}.filter-pill:focus-visible{outline:none;box-shadow:var(--ds-ring)}.view-toggle{display:inline-flex;border:1px solid var(--ds-border);border-radius:var(--ds-radius-sm);overflow:hidden}.view-toggle button{display:inline-flex;align-items:center;justify-content:center;width:38px;height:36px;border:none;background:var(--ds-surface);color:var(--ds-text-muted);cursor:pointer;transition:background var(--ds-dur-fast) var(--ds-ease),color var(--ds-dur-fast) var(--ds-ease)}.view-toggle button+button{border-left:1px solid var(--ds-border)}.view-toggle button:hover{background:var(--ds-surface-2);color:var(--ds-text)}.view-toggle button.active{background:var(--ds-primary-subtle);color:var(--ds-primary)}.view-toggle button:focus-visible{outline:none;box-shadow:var(--ds-ring);z-index:1}.survey-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}.survey-grid-card{background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--ds-radius);padding:16px;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:10px;box-shadow:var(--ds-shadow-card);transition:transform var(--ds-dur) var(--ds-ease),box-shadow var(--ds-dur) var(--ds-ease),border-color var(--ds-dur) var(--ds-ease)}.survey-grid-card:hover{transform:translateY(-2px);border-color:var(--ds-border-strong);box-shadow:var(--ds-shadow-lift)}.survey-grid-card:focus-visible{outline:none;box-shadow:var(--ds-ring)}.survey-card-stat .val,.sg-num{font-family:var(--ds-font-mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;font-weight:600;letter-spacing:-.01em}.survey-card-chevron{color:var(--ds-text-subtle);flex-shrink:0;transition:transform var(--ds-dur-fast) var(--ds-ease),color var(--ds-dur-fast) var(--ds-ease)}.survey-card:hover .survey-card-chevron{color:var(--ds-text-muted);transform:translate(2px)}.skeleton-row{display:flex;align-items:center;gap:16px;padding:14px 18px;border:1px solid var(--ds-border);border-radius:var(--ds-radius);background:var(--ds-surface);margin-bottom:8px}.survey-list>.survey-card,.survey-grid>.survey-grid-card{animation:ds-rise var(--ds-dur-slow) var(--ds-ease) both}.survey-list>.survey-card:nth-child(1),.survey-grid>.survey-grid-card:nth-child(1){animation-delay:20ms}.survey-list>.survey-card:nth-child(2),.survey-grid>.survey-grid-card:nth-child(2){animation-delay:55ms}.survey-list>.survey-card:nth-child(3),.survey-grid>.survey-grid-card:nth-child(3){animation-delay:90ms}.survey-list>.survey-card:nth-child(4),.survey-grid>.survey-grid-card:nth-child(4){animation-delay:125ms}.survey-list>.survey-card:nth-child(5),.survey-grid>.survey-grid-card:nth-child(5){animation-delay:.16s}.survey-list>.survey-card:nth-child(6),.survey-grid>.survey-grid-card:nth-child(6){animation-delay:195ms}.survey-list>.survey-card:nth-child(7),.survey-grid>.survey-grid-card:nth-child(7){animation-delay:.23s}.survey-list>.survey-card:nth-child(8),.survey-grid>.survey-grid-card:nth-child(8){animation-delay:265ms}@media(prefers-reduced-motion:reduce){.survey-list>.survey-card,.survey-grid>.survey-grid-card{animation:none}}.project-head{display:flex;gap:16px;align-items:center;width:100%;text-align:left;padding:14px 16px;background:none;border:none;cursor:pointer;border-radius:var(--ds-radius);transition:background var(--ds-dur-fast) var(--ds-ease)}.project-head:hover{background:var(--ds-surface-2)}.project-head:focus-visible{outline:none;box-shadow:var(--ds-ring)}.project-avatar{width:40px;height:40px;border-radius:var(--ds-radius-sm);flex-shrink:0;background:var(--ds-primary-subtle);color:var(--ds-primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}.project-stat{text-align:center;flex-shrink:0}.project-stat-num{font-family:var(--ds-font-mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;font-weight:600;font-size:17px;color:var(--ds-text);letter-spacing:-.01em}.project-stat-lbl{font-size:11px;color:var(--ds-text-subtle);text-transform:uppercase;letter-spacing:.05em}.project-caret{color:var(--ds-text-subtle);flex-shrink:0;display:inline-flex}.project-list>.card{animation:ds-rise var(--ds-dur-slow) var(--ds-ease) both}.project-list>.card:nth-child(1){animation-delay:20ms}.project-list>.card:nth-child(2){animation-delay:55ms}.project-list>.card:nth-child(3){animation-delay:90ms}.project-list>.card:nth-child(4){animation-delay:125ms}.project-list>.card:nth-child(5){animation-delay:.16s}.project-list>.card:nth-child(6){animation-delay:195ms}.project-list>.card:nth-child(7){animation-delay:.23s}.project-list>.card:nth-child(8){animation-delay:265ms}@media(prefers-reduced-motion:reduce){.project-list>.card{animation:none}}.qa-card .qa-ico{width:34px;height:34px;border-radius:var(--ds-radius-sm);display:inline-flex;align-items:center;justify-content:center;background:var(--ds-surface-2);color:var(--ds-text-2);flex-shrink:0}.qa-card .qa-body{min-width:0;display:flex;flex-direction:column;gap:2px}.qa-card .qa-label{display:block;font-size:13px;font-weight:600;color:var(--color-text)}.qa-card .qa-desc{display:block;font-size:11.5px;color:var(--color-muted)}.form-group{margin-bottom:14px}.form-label{display:block;font-size:12.5px;font-weight:600;color:var(--ds-text-2);margin-bottom:5px}.form-input,.form-select,.form-textarea{width:100%;padding:9px 12px;border:1px solid var(--color-border);border-radius:9px;background:var(--ds-surface);color:var(--color-text);transition:border-color .15s,box-shadow .15s}.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:var(--ds-border-strong)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-brand);box-shadow:var(--ds-ring)}.form-input::placeholder,.form-textarea::placeholder{color:var(--ds-text-subtle)}.form-textarea{resize:vertical;min-height:80px}.form-hint{font-size:11.5px;color:var(--color-muted);margin-top:4px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.tabs{display:flex;gap:2px;border-bottom:2px solid var(--color-border);margin-bottom:20px;overflow-x:auto}.tab-btn{padding:10px 16px;border:none;background:none;color:var(--color-muted);font-size:13.5px;font-weight:500;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap;transition:all .15s}.tab-btn:hover{color:var(--color-text)}.tab-btn.active{color:var(--color-brand);border-bottom-color:var(--color-brand);font-weight:700}.survey-topbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0 24px;flex-shrink:0}.survey-topbar-header{display:flex;align-items:center;gap:12px;padding:12px 0 8px}.survey-topbar-title{font-size:17px;font-weight:700}.survey-back{background:none;border:none;color:var(--color-muted);font-size:13px;padding:4px 0;display:flex;align-items:center;gap:4px}.survey-back:hover{color:var(--color-text)}.survey-tab-bar{display:flex;gap:2px;overflow-x:auto}.survey-tab{padding:9px 15px;border:none;background:none;color:var(--color-muted);font-size:13px;font-weight:500;border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap;transition:all .15s}.survey-tab:hover{color:var(--color-text)}.survey-tab.active{color:var(--color-brand);border-bottom-color:var(--color-brand);font-weight:700}.alert{padding:12px 16px;border-radius:var(--radius);font-size:13.5px;margin-bottom:16px;border:1px solid transparent}.alert-info{background:var(--ds-info-subtle);border-color:var(--ds-primary-border);color:var(--ds-info)}.alert-success{background:var(--ds-success-subtle);border-color:var(--ds-success);color:var(--ds-success)}.alert-warn,.alert-warning{background:var(--ds-warning-subtle);border-color:var(--ds-warning);color:var(--ds-warning-text)}.alert-error,.alert-danger{background:var(--ds-danger-subtle);border-color:var(--ds-danger);color:var(--ds-danger)}.spinner{display:inline-block;width:18px;height:18px;border:2.5px solid rgba(37,99,235,.2);border-top-color:var(--color-brand);border-radius:50%;animation:spin .65s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;gap:14px;color:var(--color-muted)}.empty-state{text-align:center;padding:60px 24px;color:var(--color-muted)}.empty-state p{margin-bottom:14px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--color-surface);border-radius:12px;box-shadow:var(--shadow-md);max-width:520px;width:100%;max-height:90vh;overflow-y:auto}.modal-header{padding:16px 20px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:15px;font-weight:700}.modal-close{background:none;border:none;font-size:18px;color:var(--color-muted);padding:2px 6px;border-radius:4px}.modal-close:hover{background:var(--ds-surface-2)}.modal-body{padding:20px}.modal-footer{padding:12px 20px;border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:8px}.code-block{background:#1e293b;color:#e2e8f0;padding:14px 16px;border-radius:var(--radius);font-family:Fira Code,Cascadia Code,monospace;font-size:12.5px;overflow-x:auto;white-space:pre}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.flex-row{display:flex;align-items:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.text-muted{color:var(--color-muted)}.text-sm{font-size:12.5px}.text-xs{font-size:11px}.font-bold{font-weight:700}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-badge{display:inline-flex;align-items:center;gap:4px;background:var(--ds-primary);color:var(--ds-primary-fg);font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px}.ai-panel{background:var(--ds-primary-subtle);border:1px solid var(--ds-primary-border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.ai-panel-header{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-weight:700;font-size:14px;color:var(--ds-primary-active)}.hitl-card{border:1px solid var(--color-border);border-radius:var(--radius);padding:14px 16px;background:var(--ds-surface);margin-bottom:10px}.hitl-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:8px}.hitl-card-type{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--color-brand)}.hitl-card-reason{font-size:13px;color:var(--ds-text-2);margin-top:2px}.hitl-card-meta{font-size:11.5px;color:var(--color-muted)}.hitl-card-actions{display:flex;gap:6px;margin-top:10px}.survey-list{display:flex;flex-direction:column;gap:8px}.survey-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:14px 18px;display:flex;align-items:center;gap:16px;cursor:pointer;transition:all .15s;box-shadow:var(--shadow-sm)}.survey-card:hover{border-color:var(--color-brand);box-shadow:0 0 0 1px var(--color-brand)}.survey-card-info{flex:1;min-width:0}.survey-card-title{font-weight:700;font-size:14px;margin-bottom:3px;truncate:true}.survey-card-meta{font-size:12px;color:var(--color-muted)}.survey-card-stats{display:flex;gap:16px;align-items:center;flex-shrink:0}.survey-card-stat{text-align:center}.survey-card-stat .val{font-size:18px;font-weight:800;color:var(--color-text)}.survey-card-stat .lbl{font-size:10px;color:var(--color-muted);text-transform:uppercase;letter-spacing:.04em}.progress-bar{height:6px;background:var(--ds-surface-2);border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:var(--color-brand);border-radius:3px;transition:width .3s}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,var(--ds-primary-subtle) 0%,var(--ds-surface-2) 45%,var(--color-bg) 100%)}.auth-card{width:100%;max-width:400px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;box-shadow:var(--shadow-md);padding:32px 30px 26px}.auth-brand{display:flex;flex-direction:column;align-items:center;gap:14px;margin-bottom:22px}.auth-brand img{height:68px;width:auto;max-width:100%}.auth-title{font-size:19px;font-weight:800;text-align:center;letter-spacing:-.3px}.auth-form .form-group{margin-bottom:13px}.auth-actions{margin-top:18px;display:flex;flex-direction:column;gap:10px}.btn-block{width:100%;justify-content:center;padding:10px 16px}.auth-divider{display:flex;align-items:center;gap:12px;margin:16px 0 6px;color:var(--color-muted);font-size:12px}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.btn-google{background:var(--ds-surface);color:var(--ds-text-2);border:1px solid var(--color-border)}.btn-google:hover{background:var(--ds-surface-2)}.btn-google svg{width:18px;height:18px}.auth-hint{font-size:12px;color:var(--color-muted);text-align:center;margin-top:16px;line-height:1.5}.auth-hint b{color:var(--color-text);font-weight:600}.auth-foot{text-align:center;margin-top:18px}.auth-foot button{background:none;border:none;color:var(--color-muted);font-size:11px;text-decoration:underline}.auth-foot button:hover{color:var(--color-text)}.qb-list{display:flex;flex-direction:column;gap:12px}.qb-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}.qb-card-head{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--color-border);background:var(--ds-surface-2)}.qb-num{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:6px;background:var(--color-brand-light);color:var(--color-brand-dark);font-weight:800;font-size:12px;flex-shrink:0}.qb-card-actions{margin-left:auto;display:flex;gap:6px}.qb-card-body{padding:14px 16px}.qb-qtext{font-size:14.5px;font-weight:600;color:var(--color-text)}.qb-opts{padding:6px 16px 14px;border-top:1px dashed var(--color-border)}.qb-opt{display:flex;align-items:center;gap:8px;padding:5px 0}.qb-opt .form-input{flex:1}.qb-opt-bullet{color:var(--color-muted)}.qb-opt-text{flex:1;font-size:13.5px}.qb-opt-add{display:flex;gap:8px;margin-top:8px}.qb-opt-add .form-input{flex:1}.qb-add{max-width:720px}.qb-templates{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:18px;padding:12px 14px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.qb-scale{margin-top:4px;padding:14px;background:var(--ds-surface-2);border:1px solid var(--color-border);border-radius:var(--radius)}.qb-card-head[draggable]{cursor:grab}.qb-card-head[draggable]:active{cursor:grabbing}.qb-grip{color:var(--ds-text-subtle);font-size:15px;letter-spacing:-2px;cursor:grab;-webkit-user-select:none;user-select:none}.qb-card.qb-dragging{opacity:.45;box-shadow:var(--shadow-lg)}.qb-card{transition:opacity .12s ease,box-shadow .15s ease}.qb-logic{padding:12px 16px 14px;border-top:1px dashed var(--color-border);background:var(--ds-warning-subtle)}.qb-logic-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-warn);margin-bottom:8px}.qb-logic-rules{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.qb-logic-rule{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;background:var(--ds-surface);border:1px solid var(--color-border);border-radius:var(--ds-radius-sm);padding:7px 10px}.qb-logic-add{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.create-layout{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}.create-section-label{font-size:18px;font-weight:800;letter-spacing:-.3px;margin-bottom:14px}.create-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.create-card{display:flex;align-items:center;gap:12px;padding:20px 18px;background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);cursor:pointer;text-align:left;transition:transform .12s ease,box-shadow .15s ease,border-color .15s ease}.create-card:hover{transform:translateY(-2px);box-shadow:var(--ds-shadow-lift);border-color:var(--ds-border-strong)}.create-card.selected{border-color:var(--ds-primary);box-shadow:0 0 0 3px var(--ds-primary-subtle)}.create-card:focus-visible{outline:none;box-shadow:var(--ds-ring)}@media(prefers-reduced-motion:reduce){.create-card:hover{transform:none}}.create-card-icon{font-size:26px;line-height:1}.create-card-label{font-size:14.5px;font-weight:700}.create-detail{position:sticky;top:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:22px 20px}.create-detail-eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--color-muted)}.create-detail-title{font-size:18px;font-weight:800;margin:6px 0 10px;letter-spacing:-.3px}.create-detail-blurb{font-size:13.5px;color:var(--ds-text-2);line-height:1.5;margin-bottom:16px}.create-detail-section{font-size:12px;font-weight:700;color:var(--color-text);margin-bottom:6px}.create-detail-list{list-style:none;padding:0;margin:0 0 16px}.create-detail-list li{font-size:13px;color:var(--ds-text-2);padding:3px 0 3px 18px;position:relative}.create-detail-list li:before{content:"✓";position:absolute;left:0;color:var(--color-success);font-weight:800}.create-detail-cta{margin-top:6px}@media(max-width:900px){.create-layout{grid-template-columns:1fr}.create-detail{position:static}}.conjoint-attrs{display:flex;flex-direction:column;gap:12px}.conjoint-attr{display:flex;align-items:center;gap:14px;padding:10px 0;border-bottom:1px solid var(--ds-border)}.conjoint-attr:last-child{border-bottom:none}.conjoint-attr-name{font-weight:700;min-width:120px}.conjoint-levels{display:flex;gap:6px;flex-wrap:wrap}.conjoint-builder-attr{padding:14px;border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:12px;background:var(--ds-surface-2)}.conjoint-builder-levels{display:flex;flex-direction:column;gap:4px}.conjoint-builder-levels .qb-opt .form-input{flex:1}.conjoint-result-attr{padding:14px 0;border-bottom:1px solid var(--ds-border)}.conjoint-result-attr:last-child{border-bottom:none}.conjoint-utils{display:flex;flex-direction:column;gap:4px}.conjoint-util{display:flex;justify-content:space-between;font-size:13px;padding:3px 0}.util-pos{color:var(--color-success);font-weight:700;font-variant-numeric:tabular-nums}.util-neg{color:var(--color-danger);font-weight:700;font-variant-numeric:tabular-nums}.maxdiff-row{display:flex;align-items:flex-start;gap:14px;padding:12px 0;border-bottom:1px solid var(--ds-border)}.maxdiff-row:last-child{border-bottom:none}.maxdiff-rank{font-weight:800;color:var(--color-brand);min-width:34px;font-size:15px}.maxdiff-bar-wrap{flex:1}.dash-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.dash-card.dash-span2{grid-column:span 2}.dash-bar-row{margin-bottom:10px}.dash-bar-row .progress-bar{margin-top:4px}.dash-verbatim{font-size:13px;color:var(--ds-text-2);padding:6px 0;border-bottom:1px solid var(--ds-border);font-style:italic}.dash-widget-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--color-border);border-radius:8px;margin-bottom:6px}.dash-add-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.nps-split{display:flex;gap:14px;margin-top:6px;font-size:12.5px}@media(max-width:700px){.dash-card.dash-span2{grid-column:span 1}}.tpl-cats{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}.tpl-cat{padding:6px 14px;border:1px solid var(--color-border);background:var(--color-surface);border-radius:20px;font-size:12.5px;font-weight:600;color:var(--color-muted);transition:all .15s}.tpl-cat:hover{border-color:var(--ds-primary-border);color:var(--color-text)}.tpl-cat.active{background:var(--grad-brand);color:var(--ds-primary-fg);border-color:transparent}.tpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.tpl-card{display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:18px;transition:transform .15s ease,box-shadow .15s ease}.tpl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.tpl-card-icon{font-size:28px;margin-bottom:10px}.tpl-card-body{flex:1}.tpl-card-title{font-size:15px;font-weight:800;letter-spacing:-.2px}.tpl-card-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-brand);margin:3px 0 8px}.tpl-card-desc{font-size:13px;color:var(--ds-text-2);line-height:1.5;margin-bottom:14px}.tpl-card-actions{display:flex;gap:8px}.tpl-preview-list{padding-left:18px;margin:0;display:flex;flex-direction:column;gap:10px}.tpl-preview-list li{font-size:13.5px;line-height:1.5}.tpl-preview-list .badge{margin-right:6px}.wf-list{display:flex;flex-direction:column;gap:10px}.wf-card{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:14px 16px}.wf-flow{display:flex;flex-direction:column;gap:6px;min-width:0}.wf-name{font-weight:700;font-size:14px}.wf-rule{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.wf-arrow{color:var(--color-muted);font-weight:800}.page,.qb,.survey-list{animation:fadeUp .28s ease both}@keyframes fadeUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.survey-card{border-radius:var(--radius-lg)}.survey-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--ds-primary-border)}.hitl-card{transition:box-shadow .15s ease,border-color .15s ease}.hitl-card:hover{box-shadow:var(--shadow-sm);border-color:var(--ds-border-strong)}.alert{border-radius:var(--radius);font-weight:500}.empty-state{background:var(--ds-surface-2);border:1px dashed var(--color-border);border-radius:var(--radius-lg)}.loading-state .spinner{width:22px;height:22px}.tab-btn.active,.survey-tab.active{color:var(--color-brand)}.tab-btn,.survey-tab{transition:color .15s ease,border-color .15s ease}.ai-panel{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.ai-badge{box-shadow:none}@media(max-width:900px){.app-sidebar{position:fixed;top:0;left:0;height:100vh;width:264px;transform:translate(-100%);transition:transform var(--ds-dur) var(--ds-ease);box-shadow:var(--ds-shadow-md)}.app-sidebar.open{transform:translate(0)}.mobile-topbar{display:flex}.sidebar-close{display:inline-flex}.nav-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#14181f61}.app-content{width:100%}}@media(prefers-reduced-motion:reduce){.app-sidebar{transition:none}}@media(max-width:768px){.form-row,.grid-2,.grid-3{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}}.build-tab{display:flex;flex-direction:column;height:100%}.build-toolbar{display:flex;align-items:center;gap:12px;padding:12px 0 14px;border-bottom:1px solid var(--color-border);margin-bottom:16px;flex-shrink:0}.build-q-count{font-size:13px;font-weight:600;color:var(--color-muted)}.build-err{font-size:13px;color:var(--color-danger)}.build-question-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:0}.qcard-wrap{display:flex;align-items:flex-start;gap:8px;margin-bottom:8px;border-radius:var(--radius);transition:background .15s}.qcard-wrap.qcard-drag-over{background:var(--color-brand-light)}.qcard-drag-handle{cursor:grab;color:var(--ds-text-subtle);font-size:16px;padding:12px 4px 0;-webkit-user-select:none;user-select:none;flex-shrink:0}.qcard-drag-handle:active{cursor:grabbing}.qcard{flex:1;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);box-shadow:var(--shadow-sm);transition:border-color .15s,box-shadow .15s;overflow:hidden}.qcard:hover{border-color:var(--ds-primary-border)}.qcard.qcard-active{border-color:var(--color-brand);box-shadow:0 0 0 2px #2563eb26}.qcard-header{display:flex;align-items:center;gap:12px;padding:12px 14px;cursor:pointer;-webkit-user-select:none;user-select:none}.qcard-header:hover{background:var(--ds-surface-2)}.qcard-active .qcard-header{background:var(--color-brand-light);cursor:default}.qcard-num{font-size:11px;font-weight:800;color:var(--color-muted);min-width:22px;flex-shrink:0}.qcard-preview{flex:1;min-width:0}.qcard-text-preview{display:block;font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.qcard-badges{display:flex;gap:6px;margin-top:3px}.qcard-type-badge{font-size:11px;background:var(--ds-primary-subtle);color:var(--ds-primary-active);padding:2px 8px;border-radius:10px;font-weight:600}.qcard-req-badge{font-size:11px;background:var(--ds-warning-subtle);color:var(--ds-warning-text);padding:2px 8px;border-radius:10px;font-weight:600}.qcard-actions{display:flex;gap:4px;flex-shrink:0}.qcard-editor{padding:16px 18px;border-top:1px solid var(--color-border)}.qb-editor-tabs{display:flex;gap:0;margin-bottom:16px;border-bottom:1px solid var(--color-border)}.qb-etab{padding:6px 14px;border:none;background:none;cursor:pointer;font-size:13px;font-weight:600;color:var(--color-muted);border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s}.qb-etab:hover{color:var(--color-brand)}.qb-etab.active{color:var(--color-brand);border-bottom-color:var(--color-brand)}.qb-etab-dot{display:inline-block;width:6px;height:6px;background:var(--ds-success);border-radius:50%;margin-left:5px;vertical-align:middle;margin-bottom:1px}.qb-label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:var(--ds-text-2);margin-bottom:12px}.qb-textarea{border:1px solid var(--color-border);border-radius:6px;padding:8px 10px;font-family:inherit;font-size:14px;resize:vertical;width:100%}.qb-textarea:focus{outline:none;border-color:var(--color-brand)}.qb-textarea.qb-q-text{font-size:14.5px;font-weight:500;min-height:60px}.qb-input{border:1px solid var(--color-border);border-radius:6px;padding:6px 10px;font-family:inherit;font-size:13.5px;width:100%}.qb-input:focus{outline:none;border-color:var(--color-brand)}.qb-input.qb-input-sm{width:80px}.qb-select{border:1px solid var(--color-border);border-radius:6px;padding:6px 8px;font-family:inherit;font-size:13.5px;background:var(--ds-surface);cursor:pointer}.qb-select:focus{outline:none;border-color:var(--color-brand)}.qb-type-req-row{display:flex;align-items:flex-end;gap:16px;margin-bottom:12px}.qb-check-label{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--ds-text-2);white-space:nowrap;cursor:pointer;padding-bottom:7px}.qb-options{margin-bottom:16px}.qb-opt-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--color-border)}.qb-opt-handle{color:var(--ds-text-subtle);cursor:grab;font-size:14px}.qb-opt-label{flex:1;font-size:13.5px}.qb-opt-input{flex:1}.qb-opt-add-row{display:flex;gap:8px;margin-top:8px}.qb-badge{font-size:10px;background:var(--ds-surface-2);color:var(--color-muted);padding:2px 6px;border-radius:var(--ds-radius-sm)}.qb-meta-section{padding:12px;background:var(--ds-surface-2);border-radius:var(--ds-radius-sm);margin-bottom:12px}.qb-meta-row{display:flex;gap:16px;flex-wrap:wrap}.qb-matrix-col{min-width:160px}.qb-arr-row{display:flex;align-items:center;gap:6px;margin-bottom:6px}.qb-col-group-box{background:var(--ds-surface);border:1px solid var(--color-border);border-radius:6px;padding:10px;margin-bottom:8px}.qb-icon-btn{border:none;background:none;cursor:pointer;padding:4px 6px;border-radius:var(--ds-radius-sm);font-size:13px;color:var(--ds-text-muted);transition:background .12s,color .12s}.qb-icon-btn:hover{background:var(--ds-surface-2);color:var(--color-text)}.qb-icon-btn.qb-del:hover{background:var(--ds-danger-subtle);color:var(--color-danger)}.qb-icon-btn.qb-save{color:var(--color-success)}.qb-btn{padding:8px 16px;border-radius:6px;border:none;cursor:pointer;font-size:13.5px;font-weight:600;transition:all .15s}.qb-btn-sm{padding:5px 12px;font-size:12.5px}.qb-btn-primary{background:var(--color-brand);color:#fff}.qb-btn-primary:hover:not(:disabled){background:var(--color-brand-dark)}.qb-btn-primary:disabled{opacity:.6;cursor:default}.qb-btn-success{background:var(--color-success);color:#fff}.qb-add-link{border:none;background:none;cursor:pointer;color:var(--color-brand);font-size:12.5px;font-weight:600;padding:4px 0}.qb-add-link:hover{text-decoration:underline}.qb-editor-footer{display:flex;justify-content:flex-end;padding-top:12px;border-top:1px solid var(--color-border);margin-top:8px}.qb-skip-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}.qb-skip-label{font-size:12.5px;color:var(--color-muted);white-space:nowrap}.qb-add-bottom{display:flex;align-items:center;justify-content:center;gap:8px;margin:8px 0 24px 30px;padding:12px;border:2px dashed var(--color-border);border-radius:var(--radius);background:none;cursor:pointer;color:var(--color-muted);font-size:13.5px;font-weight:600;transition:all .15s}.qb-add-bottom:hover{border-color:var(--color-brand);color:var(--color-brand);background:var(--color-brand-light)}.qb-add-plus{font-size:18px}.qb-empty{text-align:center;padding:48px 24px;color:var(--color-muted)}.qb-empty-icon{font-size:40px;margin-bottom:12px}.qb-empty-title{font-size:18px;font-weight:700;color:var(--color-text);margin-bottom:6px}.qb-empty-sub{font-size:14px}.qb-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:1000;display:flex;align-items:center;justify-content:center}.qb-modal{background:var(--ds-surface);border-radius:var(--ds-radius-lg);width:min(680px,95vw);max-height:80vh;overflow-y:auto;box-shadow:var(--ds-shadow-md)}.qb-modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px 12px;border-bottom:1px solid var(--color-border)}.qb-modal-title{font-size:16px;font-weight:700}.qb-type-grid{padding:16px 22px 24px}.qb-type-group-label{font-size:11px;font-weight:700;color:var(--color-muted);text-transform:uppercase;letter-spacing:.06em;margin:12px 0 6px}.qb-type-row{display:flex;flex-wrap:wrap;gap:6px}.qb-type-btn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 14px;border:1px solid var(--color-border);border-radius:8px;background:var(--ds-surface);cursor:pointer;transition:all .12s;min-width:90px}.qb-type-btn:hover{border-color:var(--color-brand);background:var(--color-brand-light);color:var(--color-brand)}.qb-type-icon{font-size:20px}.qb-type-name{font-size:11.5px;font-weight:600;text-align:center;line-height:1.3}.rs-shell{display:flex;flex-direction:column;max-width:720px;margin:0 auto;min-height:100%}.rs-header{flex-shrink:0;position:sticky;top:0;z-index:10;background:var(--ds-surface)}.rs-progress-bar{height:4px;background:var(--ds-surface-2)}.rs-progress-fill{height:100%;background:var(--color-brand);transition:width .4s ease}.rs-header-row{display:flex;align-items:center;padding:8px 16px;gap:8px}.rs-pct{font-size:12px;color:var(--color-muted);font-weight:600;flex:1}.rs-qnum{font-size:12px;color:var(--color-muted)}.rs-close-btn{border:none;background:none;cursor:pointer;font-size:16px;color:var(--ds-text-subtle);padding:4px 8px;border-radius:4px}.rs-close-btn:hover{background:var(--ds-surface-2)}.rs-body{flex:1;padding:28px 24px}.rs-footer{flex-shrink:0;display:flex;justify-content:space-between;gap:12px;padding:16px 24px;border-top:1px solid var(--color-border);background:var(--ds-surface);position:sticky;bottom:0}.rs-section-title{font-size:18px;font-weight:700;margin-bottom:20px}.rs-fields{display:flex;flex-direction:column;gap:14px}.rs-field-label{display:flex;flex-direction:column;gap:5px;font-size:13.5px;font-weight:600;color:var(--ds-text-2)}.rs-question-body{padding:4px 0}.rs-q-text{font-size:18px;font-weight:600;line-height:1.5;margin-bottom:6px;color:var(--color-text)}.rs-q-desc{font-size:14px;color:var(--ds-text-muted);line-height:1.55;margin-bottom:16px}.rs-required-star{color:var(--color-danger);margin-left:4px}.rs-input{border:1px solid var(--color-border);border-radius:8px;padding:10px 14px;font-size:15px;width:100%;font-family:inherit}.rs-input:focus{outline:none;border-color:var(--color-brand);box-shadow:0 0 0 3px #2563eb1a}.rs-textarea{border:1px solid var(--color-border);border-radius:8px;padding:10px 14px;font-size:15px;width:100%;font-family:inherit;resize:vertical}.rs-textarea:focus{outline:none;border-color:var(--color-brand)}.rs-select{border:1px solid var(--color-border);border-radius:8px;padding:10px 14px;font-size:15px;width:100%;font-family:inherit;background:var(--ds-surface);cursor:pointer}.rs-select:focus{outline:none;border-color:var(--color-brand)}.rs-choice-list{display:flex;flex-direction:column;gap:10px}.rs-choice-label{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--color-border);border-radius:8px;cursor:pointer;font-size:15px;transition:all .12s}.rs-choice-label:hover{border-color:var(--color-brand);background:var(--color-brand-light)}.rs-choice-label input[type=radio],.rs-choice-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;flex-shrink:0;accent-color:var(--color-brand)}.rs-other-input{margin-top:8px;border:1px solid var(--color-border);border-radius:8px;padding:10px 14px;font-size:15px;width:100%}.rs-nps-wrap{margin-top:8px}.rs-nps-btns{display:flex;gap:6px;flex-wrap:wrap}.rs-nps-btn{width:44px;height:44px;border-radius:8px;border:2px solid var(--color-border);font-size:15px;font-weight:700;cursor:pointer;transition:all .15s;background:var(--ds-surface)}.rs-nps-btn:hover{border-color:var(--nps-color, var(--color-brand));color:var(--nps-color, var(--color-brand))}.rs-nps-btn.rs-nps-selected{background:var(--nps-color, var(--color-brand));color:#fff;border-color:var(--nps-color, var(--color-brand))}.rs-nps-labels{display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:var(--color-muted)}.rs-nps-legend{display:flex;justify-content:space-between;margin-top:6px;font-size:11.5px}.rs-nps-det{color:var(--ds-danger);font-weight:600}.rs-nps-pas{color:var(--ds-warning);font-weight:600}.rs-nps-pro{color:var(--ds-success);font-weight:600}.rs-star-wrap{display:flex;align-items:center;gap:4px}.rs-star{border:none;background:none;cursor:pointer;font-size:32px;color:var(--ds-border-strong);transition:color .1s;padding:2px;line-height:1}.rs-star:hover,.rs-star.rs-star-on{color:var(--ds-warning)}.rs-star-label{font-size:14px;color:var(--color-muted);margin-left:8px}.rs-scale-wrap{margin-top:4px}.rs-scale-btns{display:flex;gap:6px;flex-wrap:wrap}.rs-scale-btn{min-width:42px;height:42px;border:2px solid var(--color-border);border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;background:var(--ds-surface);transition:all .12s}.rs-scale-btn:hover{border-color:var(--color-brand);color:var(--color-brand)}.rs-scale-btn.rs-scale-selected{background:var(--color-brand);color:#fff;border-color:var(--color-brand)}.rs-scale-labels{display:flex;justify-content:space-between;margin-top:6px;font-size:12px;color:var(--color-muted)}.rs-slider-wrap{margin-top:8px}.rs-slider-value{font-size:28px;font-weight:800;color:var(--color-brand);text-align:center;margin-bottom:8px}.rs-slider-row{display:flex;align-items:center;gap:12px}.rs-slider-label{font-size:12px;color:var(--color-muted);white-space:nowrap}.rs-slider{flex:1;accent-color:var(--color-brand);height:6px;cursor:pointer}.rs-slider-minmax{display:flex;justify-content:space-between;font-size:11px;color:var(--color-muted);margin-top:4px}.rs-rank-wrap{display:flex;flex-direction:column;gap:8px}.rs-rank-hint{font-size:12px;color:var(--color-muted);margin-bottom:4px}.rs-rank-row{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--color-border);border-radius:8px;background:var(--ds-surface);font-size:14.5px}.rs-rank-num{font-size:11px;font-weight:800;color:var(--color-muted);min-width:20px}.rs-rank-label{flex:1}.rs-rank-arrows{display:flex;flex-direction:column;gap:2px}.rs-rank-arrow{border:1px solid var(--color-border);background:var(--ds-surface);cursor:pointer;padding:2px 8px;border-radius:4px;font-size:12px;line-height:1}.rs-rank-arrow:hover:not(:disabled){background:var(--color-brand);color:#fff;border-color:var(--color-brand)}.rs-rank-arrow:disabled{opacity:.3;cursor:default}.rs-csum-wrap{display:flex;flex-direction:column;gap:8px}.rs-csum-total{font-size:13.5px;font-weight:700;padding:8px 12px;border-radius:8px;background:var(--ds-success-subtle);color:var(--ds-success);margin-bottom:8px}.rs-csum-total.rs-csum-over{background:var(--ds-danger-subtle);color:var(--ds-danger)}.rs-csum-total.rs-csum-done{background:var(--ds-info-subtle);color:var(--color-brand)}.rs-csum-row{display:flex;align-items:center;gap:12px}.rs-csum-label{flex:1;font-size:14px}.rs-csum-input{width:80px;border:1px solid var(--color-border);border-radius:6px;padding:8px 10px;font-size:14px;text-align:right}.rs-csum-unit{font-size:12px;color:var(--color-muted);min-width:40px}.rs-csum-err{font-size:13px;color:var(--color-danger);font-weight:600}.rs-file-wrap{display:flex;flex-direction:column;gap:8px}.rs-file-input{border:2px dashed var(--color-border);border-radius:8px;padding:20px;width:100%;cursor:pointer;font-family:inherit}.rs-file-info{font-size:13px;color:var(--color-muted)}.rs-sig-wrap{display:flex;flex-direction:column;gap:8px}.rs-sig-canvas{border:2px solid var(--color-border);border-radius:8px;touch-action:none;cursor:crosshair;width:100%;max-width:400px}.rs-sig-clear{border:1px solid var(--color-border);background:var(--ds-surface);cursor:pointer;padding:6px 14px;border-radius:6px;font-size:12.5px;width:fit-content}.rs-note{background:var(--ds-warning-subtle);border-left:4px solid var(--ds-warning);padding:14px 16px;border-radius:0 8px 8px 0;font-size:15px;line-height:1.6}.rs-btn{padding:12px 24px;border-radius:8px;border:none;cursor:pointer;font-size:15px;font-weight:600;transition:all .15s}.rs-btn-primary{background:var(--color-brand);color:#fff}.rs-btn-primary:hover:not(:disabled){background:var(--color-brand-dark)}.rs-btn-primary:disabled{opacity:.6;cursor:default}.rs-btn-secondary{background:var(--ds-surface);color:var(--color-text);border:1px solid var(--color-border)}.rs-btn-secondary:hover:not(:disabled){background:var(--ds-surface-2)}.rs-btn-secondary:disabled{opacity:.4;cursor:default}.rs-end-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;text-align:center;gap:12px}.rs-end-icon{font-size:48px;color:var(--color-success);font-weight:700}.rs-end-title{font-size:24px;font-weight:800}.rs-end-sub{font-size:15px;color:var(--color-muted);margin-bottom:12px}.rs-error-msg{background:var(--ds-danger-subtle);border:1px solid var(--ds-danger);color:var(--ds-danger);padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:13.5px}.rs-loading,.rs-empty-q{color:var(--color-muted);font-size:14px}.flow-canvas{max-width:760px;margin:0 auto;padding:8px 0 32px}.flow-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.flow-savechip{font-size:12px;font-weight:600;padding:4px 12px;border-radius:999px;background:var(--ds-primary-subtle);color:var(--ds-primary);display:inline-flex;align-items:center;gap:6px;animation:flowfade .3s ease}.flow-savechip.saved{background:var(--ds-success-subtle);color:var(--ds-success)}@keyframes flowfade{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.flow-node{width:132px;margin:0 auto;padding:10px 0;border-radius:999px;display:flex;align-items:center;justify-content:center;gap:8px;color:#fff;font-weight:800;font-size:12px;letter-spacing:1.5px;box-shadow:0 6px 18px #00000024}.flow-node.start{background:linear-gradient(135deg,var(--ds-primary),var(--ds-primary))}.flow-node.end{background:linear-gradient(135deg,var(--ds-success),var(--ds-success))}.flow-connector{display:flex;flex-direction:column;align-items:center;padding:4px 0}.flow-connector .line{width:2px;height:18px;background:linear-gradient(var(--ds-primary-border),var(--ds-border-strong))}.flow-connector .dot{width:9px;height:9px;border-radius:50%;background:var(--ds-primary-border);margin-top:-3px;box-shadow:0 0 0 4px #bcd4fb66}.flow-block{border:1.5px solid var(--ds-border);border-radius:16px;background:var(--ds-surface);box-shadow:0 4px 14px #1118270f;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.flow-block:hover{box-shadow:0 10px 28px #2563eb1f;transform:translateY(-1px)}.flow-block.dragging{opacity:.55;transform:scale(.98);box-shadow:0 16px 40px #2563eb4d}.flow-block.dragover{border-color:var(--ds-primary);box-shadow:0 0 0 3px #2563eb2e}.flow-block-head{display:flex;align-items:center;gap:10px;padding:12px 16px;background:linear-gradient(135deg,var(--ds-primary-subtle),var(--ds-primary-subtle));border-bottom:1px solid var(--ds-primary-border)}.flow-block-grip{color:var(--ds-text-subtle);font-size:18px;cursor:grab;-webkit-user-select:none;user-select:none}.flow-block-grip:active{cursor:grabbing}.flow-block-title{font-weight:800;font-size:12px;color:var(--ds-primary);text-transform:uppercase;letter-spacing:.6px}.flow-pill{font-size:11px;font-weight:700;padding:2px 9px;border-radius:999px;background:var(--ds-surface);color:var(--ds-text-muted);border:1px solid var(--ds-border)}.flow-q{padding:4px 8px}.flow-q-row{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;cursor:pointer;transition:background .12s ease}.flow-q-row:hover{background:var(--ds-surface-2)}.flow-q-icon{width:24px;height:24px;border-radius:7px;background:var(--ds-primary-subtle);color:var(--ds-primary);display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}.flow-q-text{flex:1;min-width:0;font-size:13.5px;color:var(--ds-text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.flow-tag{font-size:9px;font-weight:800;padding:2px 5px;border-radius:4px;letter-spacing:.3px}.flow-tag.req{background:var(--ds-danger-subtle);color:var(--ds-danger)}.flow-tag.skip{background:var(--ds-warning-subtle);color:var(--ds-warning-text)}.flow-tag.disp{background:var(--ds-info-subtle);color:var(--ds-primary-active)}.flow-branch-btn{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;cursor:pointer;border:1px solid var(--ds-warning);background:var(--ds-warning-subtle);color:var(--ds-warning-text);white-space:nowrap;transition:background .12s ease,transform .12s ease}.flow-branch-btn:hover{background:var(--ds-warning-subtle);transform:translateY(-1px)}.flow-branch-btn.active{background:var(--ds-warning);color:#fff;border-color:var(--ds-warning)}.flow-branch-panel{margin:2px 10px 12px 44px;padding:12px 14px;border-radius:12px;background:var(--ds-warning-subtle);border:1px dashed var(--ds-warning);animation:flowfade .2s ease}.flow-rule{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}.flow-rule select{padding:5px 8px;border-radius:7px;border:1px solid var(--ds-border);font-size:12.5px;background:var(--ds-surface)}.flow-rule .arrow{color:var(--ds-warning);font-weight:800}.flow-rule .del{color:var(--ds-danger);cursor:pointer;border:none;background:none;font-size:15px}.ed-card{border:1.5px solid var(--ds-primary-border);border-radius:16px;overflow:hidden;box-shadow:0 4px 14px #1118270d}.ed-head{display:flex;align-items:center;gap:8px;padding:11px 16px;background:linear-gradient(135deg,var(--ds-primary-subtle),var(--ds-primary-subtle));border-bottom:1px solid var(--ds-primary-border)}.ed-head .ed-ico{width:26px;height:26px;border-radius:8px;background:var(--ds-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}.ed-title{font-weight:800;font-size:12px;color:var(--ds-primary-active);text-transform:uppercase;letter-spacing:.6px}.ed-body{padding:12px 16px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.ed-pill{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:999px;background:var(--ds-primary-subtle);border:1px solid var(--ds-primary-border);font-size:12.5px;color:var(--ds-primary-active)}.ed-pill b{color:var(--ds-primary)}.ed-pill .x{cursor:pointer;color:var(--ds-primary);font-weight:700}.ed-add{display:flex;gap:6px;align-items:center}.ed-add input{padding:5px 9px;border-radius:8px;border:1px solid var(--ds-border);font-size:12.5px;max-width:130px}html,body,#root{height:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;margin:0;background:#fff;color:#0f172a;-webkit-text-size-adjust:100%}.app-main{padding:20px;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right));padding-bottom:max(20px,env(safe-area-inset-bottom));box-sizing:border-box;min-height:calc(100vh - 56px)}.page{max-width:1000px;margin:0 auto}input,select,textarea{padding:10px;margin:6px 0;width:100%;box-sizing:border-box;font-size:16px}button{padding:10px 14px}@media(max-width:480px){.app-main{padding:12px;padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));padding-bottom:max(12px,env(safe-area-inset-bottom))}.page{max-width:100%}}