:root{--brand: #6366f1;--brand-light: color-mix(in srgb, var(--brand) 15%, white);--brand-dark: color-mix(in srgb, var(--brand) 80%, black);--brand-glow: color-mix(in srgb, var(--brand) 30%, transparent);--bg: #0f0f13;--bg-2: #17171f;--bg-3: #1e1e2a;--bg-card: rgba(255, 255, 255, .04);--bg-card-hover: rgba(255, 255, 255, .07);--text: #f0f0f5;--text-2: #a0a0b8;--text-3: #6b6b85;--border: rgba(255, 255, 255, .08);--border-focus: var(--brand);--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow: 0 4px 16px rgba(0, 0, 0, .5);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .6);--shadow-brand: 0 4px 24px var(--brand-glow);--transition: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--font: "Inter", system-ui, -apple-system, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font);background-color:var(--bg);color:var(--text);font-size:15px;line-height:1.6;min-height:100vh}img,video{max-width:100%;display:block}a{color:var(--brand);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--brand-dark)}h1{font-size:2.25rem;font-weight:800;letter-spacing:-.03em;line-height:1.15}h2{font-size:1.75rem;font-weight:700;letter-spacing:-.02em}h3{font-size:1.25rem;font-weight:600;letter-spacing:-.01em}h4{font-size:1rem;font-weight:600}button{font-family:var(--font);cursor:pointer;border:none;background:none;font-size:14px;font-weight:500;transition:all var(--transition);display:inline-flex;align-items:center;gap:6px;border-radius:var(--radius);padding:9px 18px;white-space:nowrap;-webkit-user-select:none;user-select:none}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 2px 8px var(--brand-glow)}.btn-primary:hover:not(:disabled){background:var(--brand-dark);box-shadow:var(--shadow-brand);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:none}.btn-secondary{background:var(--bg-3);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:#ffffff26;transform:translateY(-1px)}.btn-danger{background:#ef44441f;color:#f87171;border:1px solid rgba(239,68,68,.2)}.btn-danger:hover:not(:disabled){background:#ef444433;border-color:#ef444459}.btn-ghost{background:transparent;color:var(--text-2);padding:6px 10px}.btn-ghost:hover:not(:disabled){background:var(--bg-card);color:var(--text)}.btn-sm{padding:5px 12px;font-size:13px}input,textarea,select{font-family:var(--font);font-size:14px;background:var(--bg-3);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;width:100%;outline:none;transition:border-color var(--transition),box-shadow var(--transition);-webkit-appearance:none}input::placeholder,textarea::placeholder{color:var(--text-3)}input:focus,textarea:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow)}input[type=color]{padding:4px;height:40px;cursor:pointer}textarea{resize:vertical;min-height:80px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:500;color:var(--text-2);letter-spacing:.02em}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:border-color var(--transition),box-shadow var(--transition)}.card:hover{border-color:#ffffff1f;box-shadow:var(--shadow)}.page-container{max-width:1200px;margin:0 auto;padding:32px 24px}.builder-layout{display:grid;grid-template-columns:60fr 40fr;gap:24px;height:calc(100vh - 64px);overflow:hidden}.builder-left{overflow-y:auto;padding:24px 12px 24px 24px;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.builder-header{height:64px;padding:0 24px;background:var(--bg-2);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:10}.drag-handle{width:20px;height:20px;color:var(--text-3);cursor:grab;flex-shrink:0;display:flex;flex-direction:column;justify-content:center;gap:3px;padding:2px;border-radius:4px;transition:color var(--transition),background var(--transition)}.question-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;display:flex;align-items:flex-start;gap:12px;transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition);position:relative}.question-card.is-dragging{border-color:var(--brand);box-shadow:var(--shadow-brand);transform:scale(1.02);z-index:100}.question-card:hover{border-color:#ffffff1f}.question-card-body{flex:1;min-width:0}.type-badge{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:99px;background:var(--brand-light);color:var(--brand);flex-shrink:0}.toast{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius-lg);padding:12px 20px;font-size:14px;font-weight:500;color:var(--text);box-shadow:var(--shadow-lg);animation:slideUp .3s cubic-bezier(.4,0,.2,1),fadeOut .4s ease 1.6s forwards;white-space:nowrap}.topbar{height:64px;background:var(--bg-2);border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:10}.topbar-logo{font-size:18px;font-weight:800;background:linear-gradient(135deg,var(--brand),var(--brand-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.survey-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-top:24px}.survey-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;cursor:pointer;transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition);position:relative;overflow:hidden}.survey-card:hover{border-color:#ffffff24;box-shadow:var(--shadow);transform:translateY(-2px)}.survey-card-title{font-size:16px;font-weight:600;color:var(--text);margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.survey-card-meta{font-size:12px;color:var(--text-3);font-weight:500}.survey-card-actions{display:flex;gap:6px;margin-top:16px}.empty-state p{color:var(--text-3);font-size:14px;max-width:320px}.public-survey{min-height:100vh;background:var(--bg);font-family:var(--font)}.public-survey-inner{max-width:680px;margin:0 auto;padding:60px 24px 80px}.public-survey-logo{width:56px;height:56px;border-radius:var(--radius);object-fit:cover;margin-bottom:24px}.public-survey-title{font-size:2rem;font-weight:800;color:var(--text);margin-bottom:8px;letter-spacing:-.02em}.public-survey-desc{color:var(--text-2);margin-bottom:40px;font-size:15px}.public-question{margin-bottom:32px}.public-question-label{font-size:15px;font-weight:600;color:var(--text);margin-bottom:10px;display:flex;align-items:center;gap:6px}.required-star{color:#f87171}.rating-buttons{display:flex;gap:8px;flex-wrap:wrap}.rating-btn{width:44px;height:44px;border-radius:var(--radius);border:1.5px solid var(--border);background:var(--bg-3);color:var(--text-2);font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition);padding:0}.rating-btn:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-light)}.rating-btn.active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 2px 8px var(--brand-glow)}.radio-option{display:flex;align-items:center;gap:10px;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);margin-bottom:8px;font-size:14px;color:var(--text-2)}.radio-option:hover{border-color:var(--brand);color:var(--text);background:var(--brand-light)}.radio-option input[type=radio]{width:16px;height:16px;flex-shrink:0;accent-color:var(--brand)}.radio-option.selected{border-color:var(--brand);color:var(--text);background:var(--brand-light)}.public-submit-btn{background:var(--brand);color:#fff;border:none;border-radius:var(--radius);padding:14px 32px;font-size:15px;font-weight:600;cursor:pointer;transition:all var(--transition);margin-top:16px;box-shadow:0 4px 16px var(--brand-glow);width:100%}.public-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px var(--brand-glow)}.public-submit-btn:disabled{opacity:.6;cursor:not-allowed}.thank-you{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;gap:16px;animation:fadeIn .5s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.thank-you-icon{width:80px;height:80px;background:var(--brand-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:36px}.thank-you h2{color:var(--text);font-size:1.8rem}.thank-you p{color:var(--text-2)}.responses-table-wrapper{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border)}.responses-table{width:100%;border-collapse:collapse;font-size:13px}.responses-table th{background:var(--bg-3);padding:12px 16px;text-align:left;font-weight:600;color:var(--text-2);font-size:12px;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;border-bottom:1px solid var(--border)}.responses-table td{padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:top;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.responses-table tr:last-child td{border-bottom:none}.responses-table tbody tr:hover td{background:var(--bg-card)}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden;background:var(--bg)}.auth-bg-orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}.auth-bg-orb-1{width:500px;height:500px;background:radial-gradient(circle,color-mix(in srgb,var(--brand) 25%,transparent),transparent 70%);top:-200px;left:-100px;animation:orbFloat 8s ease-in-out infinite alternate}.auth-bg-orb-2{width:400px;height:400px;background:radial-gradient(circle,color-mix(in srgb,#8b5cf6 20%,transparent),transparent 70%);bottom:-150px;right:-100px;animation:orbFloat 10s ease-in-out infinite alternate-reverse}@keyframes orbFloat{0%{transform:translate(0)}to{transform:translate(30px,20px)}}.auth-card{background:#17171fd9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-xl);padding:44px 40px;width:100%;max-width:440px;box-shadow:var(--shadow-lg),0 0 0 1px #ffffff0a inset;position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:0}.auth-brand{display:flex;align-items:center;gap:10px;margin-bottom:32px;width:100%;justify-content:center}.auth-logo{width:36px;height:36px;flex-shrink:0}.auth-brand-name{font-size:1.35rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,#fff 30%,var(--brand));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-heading{width:100%;margin-bottom:24px}.auth-heading h2{font-size:1.5rem;font-weight:700;color:var(--text);margin-bottom:6px;letter-spacing:-.02em}.auth-heading p{font-size:14px;color:var(--text-3);line-height:1.5}.auth-returning-badge{display:inline-flex;align-items:center;gap:6px;background:#6366f11f;border:1px solid rgba(99,102,241,.25);color:var(--brand);font-size:12px;font-weight:600;padding:4px 10px;border-radius:99px;margin-bottom:10px}.auth-error{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#f87171;border-radius:var(--radius);padding:10px 14px;font-size:13px;margin-bottom:14px;width:100%}.auth-note{font-size:13px;color:var(--text-3);line-height:1.6}.auth-success{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%;gap:8px}.auth-success h2{font-size:1.4rem;font-weight:700;color:var(--text);letter-spacing:-.02em}.auth-success p{font-size:14px;color:var(--text-3);line-height:1.6}.auth-success-icon{font-size:48px;line-height:1;margin-bottom:8px}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--text-3);font-size:12px;margin:12px 0;width:100%}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border)}.btn-full{width:100%;justify-content:center;padding:13px 20px;font-size:15px;font-weight:600;border-radius:var(--radius-lg)}.btn-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.topbar{height:60px;background:#17171feb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:50}.topbar-logo{font-size:17px;font-weight:800;background:linear-gradient(135deg,#fff 0%,var(--brand) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em;display:flex;align-items:center;gap:8px}.survey-card{background:#ffffff08;border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;cursor:default;transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:4px}.survey-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--survey-color, var(--brand));border-radius:var(--radius-lg) var(--radius-lg) 0 0}.survey-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 50% at 50% 0%,color-mix(in srgb,var(--survey-color, var(--brand)) 8%,transparent),transparent);pointer-events:none}.survey-card:hover{border-color:#ffffff1f;box-shadow:0 8px 32px #0006;transform:translateY(-3px)}.survey-card-title{font-size:16px;font-weight:700;color:var(--text);margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.survey-card-meta{font-size:12px;color:var(--text-3);font-weight:500;margin-bottom:16px}.survey-card-actions{display:flex;gap:6px;flex-wrap:wrap}.builder-header{height:60px;padding:0 20px;background:#17171ff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:50}.builder-layout{display:grid;grid-template-columns:54fr 46fr;gap:0;height:calc(100vh - 60px);overflow:hidden}.builder-left{overflow-y:auto;padding:24px;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.builder-right{overflow-y:auto;background:var(--bg-2);border-left:1px solid var(--border);scrollbar-width:thin;scrollbar-color:var(--border) transparent}.question-card{background:#ffffff08;border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;display:flex;align-items:flex-start;gap:12px;transition:border-color var(--transition),box-shadow var(--transition);position:relative}.question-card:hover{border-color:#ffffff1a;box-shadow:0 4px 16px #0000004d}.question-card.is-dragging{border-color:var(--brand);box-shadow:var(--shadow-brand);opacity:.95;transform:scale(1.01);z-index:100}.required-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-3);cursor:pointer;-webkit-user-select:none;user-select:none;margin-left:auto}.required-toggle input[type=checkbox]{width:32px;height:18px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-3);border:1.5px solid var(--border);border-radius:99px;position:relative;cursor:pointer;transition:all var(--transition);flex-shrink:0;padding:0;margin:0}.required-toggle input[type=checkbox]:after{content:"";position:absolute;width:12px;height:12px;background:var(--text-3);border-radius:50%;top:2px;left:2px;transition:all var(--transition)}.required-toggle input[type=checkbox]:checked{background:var(--brand);border-color:var(--brand)}.required-toggle input[type=checkbox]:checked:after{background:#fff;transform:translate(14px)}.spinner{width:28px;height:28px;border:2.5px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite}.add-question-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-3);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);min-width:220px;overflow:hidden;z-index:50;box-shadow:0 16px 40px #0009;animation:popIn .12s cubic-bezier(.4,0,.2,1)}@keyframes popIn{0%{opacity:0;transform:scale(.96) translateY(-6px)}to{opacity:1;transform:scale(1) translateY(0)}}.add-question-option{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;transition:background var(--transition);font-size:13px;color:var(--text-2);border:none;background:none;width:100%;text-align:left;border-radius:0}.add-question-option:hover{background:#ffffff0d;color:var(--text)}.add-question-option-icon{width:32px;height:32px;border-radius:var(--radius);background:#6366f11f;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.brand-panel{background:#ffffff05;border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.brand-panel h4{font-size:11px;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px;display:flex;align-items:center;gap:6px}.autosave-indicator{font-size:12px;font-weight:500;padding:4px 10px;border-radius:99px;transition:all var(--transition)}.autosave-indicator.saving{color:#facc15;background:#facc151a}.autosave-indicator.saved{color:#4ade80;background:#4ade801a;animation:fadeOut 2s ease 1s forwards}.autosave-indicator.error{color:#f87171;background:#f871711a}@keyframes fadeOut{to{opacity:0}}.toast-container{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:1000;pointer-events:none}.toast{background:var(--bg-3);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:12px 20px;font-size:14px;font-weight:500;color:var(--text);box-shadow:var(--shadow-lg);animation:slideUp .3s cubic-bezier(.4,0,.2,1),fadeOut .4s ease 1.6s forwards;white-space:nowrap}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.drag-handle{width:18px;height:20px;color:var(--text-3);cursor:grab;flex-shrink:0;display:flex;flex-direction:column;justify-content:center;gap:3px;padding:2px;border-radius:4px;transition:color var(--transition),background var(--transition)}.drag-handle:hover{color:var(--text-2);background:var(--bg-card)}.drag-handle:active{cursor:grabbing}.drag-handle span{display:block;width:100%;height:1.5px;background:currentColor;border-radius:2px}.type-badge{font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:2px 8px;border-radius:99px;background:#6366f11f;color:var(--brand);flex-shrink:0;border:1px solid rgba(99,102,241,.2)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:380px;text-align:center;gap:16px}.empty-state svg{opacity:.4}.empty-state h3{color:var(--text-2);font-size:1.1rem}.empty-state p{color:var(--text-3);font-size:14px;max-width:300px}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:99px}::-webkit-scrollbar-thumb:hover{background:#ffffff2e}.auth-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:420px;box-shadow:var(--shadow-lg)}.auth-card h1{font-size:1.75rem;margin-bottom:6px}.auth-card .subtitle{color:var(--text-2);font-size:14px;margin-bottom:32px}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.text-sm{font-size:13px}.text-muted{color:var(--text-3)}.text-danger{color:#f87171}.text-success{color:#4ade80}.w-full{width:100%}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.spinner{width:24px;height:24px;border:2.5px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{min-height:100vh;display:flex;align-items:center;justify-content:center}.add-question-menu{position:relative;display:inline-block}.add-question-dropdown{position:absolute;top:calc(100% + 6px);left:0;background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius-lg);min-width:200px;overflow:hidden;z-index:50;box-shadow:var(--shadow-lg);animation:popIn .15s cubic-bezier(.4,0,.2,1)}@keyframes popIn{0%{opacity:0;transform:scale(.97) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.add-question-option{display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;transition:background var(--transition);font-size:13px;font-weight:500;color:var(--text-2);border:none;background:none;width:100%;text-align:left;border-radius:0}.add-question-option:hover{background:var(--bg-card-hover);color:var(--text)}.add-question-option-icon{width:28px;height:28px;border-radius:var(--radius-sm);background:var(--brand-light);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}.brand-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-top:20px}.brand-panel h4{font-size:13px;font-weight:600;color:var(--text-2);text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px}.color-picker-row{display:flex;gap:8px;align-items:center}.color-picker-row input[type=color]{width:40px;flex-shrink:0;padding:2px;border-radius:var(--radius-sm)}.color-picker-row input[type=text]{flex:1;font-family:Courier New,monospace;font-size:13px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--text-3)}