@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap";
*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#0f0f1a;--color-surface:#1a1a2e;--color-surface2:#16213e;--color-surface3:#0f3460;--color-border:#ffffff14;--color-border-hover:#ffffff2e;--color-text:#f0f0ff;--color-text-secondary:#94a3b8;--color-text-muted:#64748b;--color-accent:#6366f1;--color-accent-hover:#4f46e5;--color-accent-light:#6366f126;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--color-gradient-1:linear-gradient(135deg,#6366f1,#8b5cf6);--color-gradient-2:linear-gradient(135deg,#1a1a2e,#16213e);--radius-sm:6px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 20px #0006;--shadow-lg:0 8px 40px #00000080;--shadow-accent:0 4px 20px #6366f166;--font-sans:"Inter",system-ui,sans-serif;--font-display:"Outfit",system-ui,sans-serif;--transition:.2s ease;--transition-slow:.4s ease}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff40}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}p{color:var(--color-text-secondary)}a{color:inherit;text-decoration:none}.btn{border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;transition:all var(--transition);white-space:nowrap;border:none;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--color-gradient-1);color:#fff;box-shadow:var(--shadow-accent)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 28px #6366f180}.btn-secondary{color:var(--color-text);border:1px solid var(--color-border);background:#ffffff0f}.btn-secondary:hover{border-color:var(--color-border-hover);background:#ffffff1a}.btn-ghost{color:var(--color-text-secondary);background:0 0;border:none}.btn-ghost:hover{color:var(--color-text);background:#ffffff0f}.btn-danger{color:var(--color-danger);background:#ef444426;border:1px solid #ef44444d}.btn-danger:hover{background:#ef444440}.btn-sm{border-radius:var(--radius-sm);padding:6px 14px;font-size:.8rem}.btn-lg{border-radius:var(--radius-lg);padding:14px 28px;font-size:1rem}.btn-icon{border-radius:var(--radius-sm);justify-content:center;min-width:36px;padding:8px}.input,.textarea,.select{border:1px solid var(--color-border);border-radius:var(--radius-md);width:100%;color:var(--color-text);font-family:var(--font-sans);transition:all var(--transition);background:#ffffff0d;outline:none;padding:10px 14px;font-size:.9rem}.input:focus,.textarea:focus,.select:focus{border-color:var(--color-accent);background:#6366f10d;box-shadow:0 0 0 3px #6366f126}.input::placeholder,.textarea::placeholder{color:var(--color-text-muted)}.textarea{resize:vertical;min-height:100px}.select{cursor:pointer}.select option{background:var(--color-surface)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition);padding:24px}.card:hover{border-color:var(--color-border-hover)}.card-glass{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-lg);background:#ffffff0a;border:1px solid #ffffff14}.badge{border-radius:var(--radius-full);align-items:center;gap:4px;padding:3px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-accent{background:var(--color-accent-light);color:var(--color-accent)}.badge-success{color:var(--color-success);background:#10b98126}.badge-warning{color:var(--color-warning);background:#f59e0b26}.badge-danger{color:var(--color-danger);background:#ef444426}.badge-muted{color:var(--color-text-secondary);background:#ffffff0f}.dropdown{position:relative}.dropdown-menu{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);min-width:180px;box-shadow:var(--shadow-lg);z-index:100;animation:.15s fadeIn;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden}.dropdown-item{color:var(--color-text);cursor:pointer;transition:background var(--transition);text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:10px 16px;font-size:.875rem;display:flex}.dropdown-item:hover{background:#ffffff0f}.dropdown-item.danger{color:var(--color-danger)}.dropdown-item.danger:hover{background:#ef44441a}.dropdown-divider{background:var(--color-border);height:1px;margin:4px 0}.toggle{flex-shrink:0;width:44px;height:24px;display:inline-block;position:relative}.toggle input{opacity:0;width:0;height:0}.toggle-slider{cursor:pointer;transition:background var(--transition);background:#ffffff1a;border-radius:12px;position:absolute;inset:0}.toggle-slider:before{content:"";width:18px;height:18px;transition:transform var(--transition);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px}.toggle input:checked+.toggle-slider{background:var(--color-accent)}.toggle input:checked+.toggle-slider:before{transform:translate(20px)}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);width:90%;max-width:480px;box-shadow:var(--shadow-lg);padding:32px;animation:.2s slideUp}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-title{font-size:1.25rem;font-weight:700}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideLeft{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes slideRight{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fadeIn{animation:.3s fadeIn}.animate-slideUp{animation:.3s slideUp}.animate-spin{animation:1s linear infinite spin}.loading-skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,#ffffff0d 25%,#ffffff1a 50%,#ffffff0d 75%) 0 0/200% 100%;animation:1.5s infinite shimmer}.spinner{border:2px solid #fff3;border-top-color:var(--color-accent);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}.toast-container{z-index:9999;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.toast{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);align-items:center;gap:12px;min-width:280px;padding:14px 20px;font-size:.875rem;animation:.3s slideLeft;display:flex}.toast-success{border-left:3px solid var(--color-success)}.toast-error{border-left:3px solid var(--color-danger)}.toast-info{border-left:3px solid var(--color-accent)}.tabs{border-bottom:1px solid var(--color-border);gap:0;display:flex}.tab-btn{color:var(--color-text-muted);font-family:var(--font-sans);cursor:pointer;transition:color var(--transition);background:0 0;border:none;padding:12px 20px;font-size:.875rem;font-weight:500;position:relative}.tab-btn:hover{color:var(--color-text)}.tab-btn.active{color:var(--color-accent)}.tab-btn.active:after{content:"";background:var(--color-accent);border-radius:2px 2px 0 0;height:2px;position:absolute;bottom:-1px;left:0;right:0}.tooltip-wrapper{position:relative}.tooltip-wrapper .tooltip{color:#fff;border-radius:var(--radius-sm);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--transition);z-index:100;background:#000000d9;padding:5px 10px;font-size:.75rem;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}.tooltip-wrapper:hover .tooltip{opacity:1}.divider{background:var(--color-border);height:1px;margin:16px 0}.divider-text{color:var(--color-text-muted);align-items:center;gap:16px;margin:20px 0;font-size:.8rem;display:flex}.divider-text:before,.divider-text:after{content:"";background:var(--color-border);flex:1;height:1px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.gap-8{gap:32px}.w-full{width:100%}.h-full{height:100%}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-muted{color:var(--color-text-muted)}.text-secondary{color:var(--color-text-secondary)}.text-accent{color:var(--color-accent)}.text-success{color:var(--color-success)}.text-danger{color:var(--color-danger)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.p-2{padding:8px}.p-4{padding:16px}.p-6{padding:24px}.rounded{border-radius:var(--radius-sm)}.rounded-md{border-radius:var(--radius-md)}.rounded-full{border-radius:var(--radius-full)}.opacity-50{opacity:.5}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;user-select:none}.overflow-hidden{overflow:hidden}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.inset-0{inset:0}.z-10{z-index:10}.z-50{z-index:50}.grid{display:grid}.col-2{grid-template-columns:1fr 1fr}.col-3{grid-template-columns:1fr 1fr 1fr}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.form-fill-viewport{position:fixed;inset:0;overflow:hidden}.question-slide{flex-direction:column;justify-content:center;align-items:flex-start;max-width:760px;margin:0 auto;padding:40px;display:flex;position:absolute;inset:0}.question-slide .q-number{opacity:.75;align-items:center;gap:8px;margin-bottom:24px;font-size:.85rem;font-weight:600;display:flex}.question-slide .q-number svg{width:14px;height:14px}.question-slide .q-title{margin-bottom:8px;font-size:clamp(1.5rem,4vw,2.2rem);font-weight:700;line-height:1.3}.question-slide .q-desc{opacity:.75;margin-bottom:32px;font-size:1rem}.question-slide .q-answer{width:100%;max-width:600px}.form-progress{z-index:100;background:#ffffff1a;height:3px;position:fixed;top:0;left:0;right:0}.form-progress-bar{border-radius:0 2px 2px 0;height:100%;transition:width .5s cubic-bezier(.65,0,.35,1)}.builder-layout{grid-template-columns:280px 1fr 320px;height:100vh;display:grid;overflow:hidden}.builder-sidebar{background:var(--color-surface);border-right:1px solid var(--color-border);flex-direction:column;display:flex;overflow-y:auto}.builder-canvas{background:var(--color-bg);flex-direction:column;display:flex;overflow-y:auto}.builder-panel{background:var(--color-surface);border-left:1px solid var(--color-border);overflow-y:auto}.q-card{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);border:1px solid #0000;margin:0 12px 6px;padding:14px 16px;position:relative}.q-card:hover{border-color:var(--color-border);background:#ffffff0a}.q-card.active{background:var(--color-accent-light);border-color:var(--color-accent)}.q-card-type-badge{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:.7rem;font-weight:600}.q-card-title{text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;font-weight:500;overflow:hidden}.landing-hero{flex-direction:column;min-height:100vh;display:flex;position:relative;overflow:hidden}.landing-hero:before{content:"";pointer-events:none;background:radial-gradient(at 60% 40%,#6366f126 0%,#0000 60%),radial-gradient(at 20% 80%,#8b5cf61a 0%,#0000 50%);width:200%;height:200%;position:absolute;top:-50%;left:-50%}@media (max-width:768px){.builder-layout{grid-template-columns:1fr}.question-slide{padding:24px 20px}h1{font-size:2rem}}