@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Noto+Sans+JP:wght@300;400;500;700;900&display=swap";/*! tailwindcss v4.1.12 | MIT License | https://tailwindcss.com */@layer properties{@supports ((-webkit-hyphens:none) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-duration:initial}}}.visible{visibility:visible}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.z-50{z-index:50}.container{width:100%}.mx-auto{margin-inline:auto}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table-cell{display:table-cell}.table-row{display:table-row}.h-full{height:100%}.min-h-screen{min-height:100vh}.w-full{width:100%}.min-w-full{min-width:100%}.flex-shrink{flex-shrink:1}.flex-shrink-0{flex-shrink:0}.scale-110{--tw-scale-x:110%;--tw-scale-y:110%;--tw-scale-z:110%;scale:var(--tw-scale-x)var(--tw-scale-y)}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.overflow-y-auto{overflow-y:auto}.rounded-full{border-radius:3.40282e38px}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.bg-gradient-to-r{--tw-gradient-position:to right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.bg-clip-text{-webkit-background-clip:text;background-clip:text}.object-cover{-o-object-fit:cover;object-fit:cover}.text-center{text-align:center}.text-left{text-align:left}.whitespace-nowrap{white-space:nowrap}.text-transparent{color:#0000}.uppercase{text-transform:uppercase}.italic{font-style:italic}.underline{text-decoration-line:underline}.opacity-0{opacity:0}.opacity-25{opacity:.25}.opacity-50{opacity:.5}.opacity-75{opacity:.75}.ring-2{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(2px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,backdrop-filter,display,visibility,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-opacity{transition-property:opacity;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.duration-300{--tw-duration:.3s;transition-duration:.3s}.duration-500{--tw-duration:.5s;transition-duration:.5s}@media (hover:hover){.group-hover\:opacity-75:is(:where(.group):hover *){opacity:.75}.group-hover\:opacity-100:is(:where(.group):hover *){opacity:1}.hover\:scale-105:hover{--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x)var(--tw-scale-y)}.hover\:scale-110:hover{--tw-scale-x:110%;--tw-scale-y:110%;--tw-scale-z:110%;scale:var(--tw-scale-x)var(--tw-scale-y)}}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-duration{syntax:"*";inherits:false}:root{--color-primary: #2563eb;--color-primary-dark: #1e40af;--color-primary-light: #60a5fa;--color-accent: #06b6d4;--color-success: #10b981;--color-warning: #f59e0b;--color-danger: #ef4444;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--font-xs: .75rem;--font-sm: .875rem;--font-base: 1rem;--font-lg: 1.125rem;--font-xl: 1.25rem;--font-2xl: 1.5rem;--font-3xl: 1.875rem;--font-4xl: 2.25rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1);--transition-fast: .15s ease-in-out;--transition-base: .25s ease-in-out;--transition-slow: .35s ease-in-out}body{font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-feature-settings:"palt" 1;letter-spacing:.03em;line-height:1.7;color:var(--color-gray-800)}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fadeIn{animation:fadeIn var(--transition-base) ease-out}.animate-slideIn{animation:slideIn var(--transition-slow) ease-out}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}:root{--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--success-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);--warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);--glass-white: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .18);--glass-shadow: rgba(31, 38, 135, .37);--neu-bg: #e0e5ec;--neu-shadow-light: rgba(255, 255, 255, .8);--neu-shadow-dark: rgba(163, 171, 189, .5);--dark-bg: #0f0f23;--dark-surface: #1a1b3a;--dark-surface-2: #222346;--dark-text: #e4e4e7;--dark-text-secondary: #a1a1aa;--font-display: "Inter", "Noto Sans JP", system-ui, sans-serif;--font-body: "Inter", "Noto Sans JP", system-ui, sans-serif;--spring-easing: cubic-bezier(.68, -.55, .265, 1.55);--smooth-easing: cubic-bezier(.4, 0, .2, 1);--backdrop-blur: blur(10px);--backdrop-saturate: saturate(180%)}[data-theme=dark]{--bg-primary: var(--dark-bg);--bg-surface: var(--dark-surface);--bg-surface-2: var(--dark-surface-2);--text-primary: var(--dark-text);--text-secondary: var(--dark-text-secondary)}[data-theme=light]{--bg-primary: #f7f8fc;--bg-surface: #ffffff;--bg-surface-2: #f1f3f5;--text-primary: #1a1a2e;--text-secondary: #6b7280}.glass{background:var(--glass-white);backdrop-filter:var(--backdrop-blur) var(--backdrop-saturate);-webkit-backdrop-filter:var(--backdrop-blur) var(--backdrop-saturate);border:1px solid var(--glass-border);box-shadow:0 8px 32px 0 var(--glass-shadow);border-radius:20px}.neu{background:var(--neu-bg);border-radius:20px;box-shadow:20px 20px 60px var(--neu-shadow-dark),-20px -20px 60px var(--neu-shadow-light)}.neu-inset{background:var(--neu-bg);border-radius:20px;box-shadow:inset 20px 20px 60px var(--neu-shadow-dark),inset -20px -20px 60px var(--neu-shadow-light)}.btn-modern{position:relative;padding:12px 28px;font-weight:600;font-size:.95rem;letter-spacing:.025em;text-transform:uppercase;border-radius:12px;border:none;cursor:pointer;overflow:hidden;transition:all .3s var(--smooth-easing);background:var(--primary-gradient);color:#fff;box-shadow:0 4px 15px #667eea66}.btn-modern:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-modern:hover{transform:translateY(-2px);box-shadow:0 7px 20px #667eea80}.btn-modern:hover:before{left:100%}.btn-modern:active{transform:translateY(0);box-shadow:0 3px 10px #667eea66}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes glow{0%,to{box-shadow:0 0 20px #667eea80}50%{box-shadow:0 0 40px #667eeacc}}@keyframes slide-up{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes rotate-gradient{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.card-hover{transition:all .3s var(--smooth-easing);cursor:pointer}.card-hover:hover{transform:translateY(-5px) scale(1.02);box-shadow:0 20px 40px #00000026}.input-modern{width:100%;padding:14px 20px;font-size:1rem;border:2px solid transparent;border-radius:12px;background:linear-gradient(#fff,#fff) padding-box,var(--primary-gradient) border-box;transition:all .3s var(--smooth-easing);outline:none}.input-modern:focus{box-shadow:0 0 0 4px #667eea1a;transform:translateY(-2px)}.toggle-modern{position:relative;width:60px;height:32px;background:linear-gradient(135deg,#e0e0e0,#d0d0d0);border-radius:100px;cursor:pointer;transition:all .3s var(--smooth-easing)}.toggle-modern.active{background:var(--primary-gradient)}.toggle-modern:after{content:"";position:absolute;width:28px;height:28px;border-radius:50%;background:#fff;top:2px;left:2px;transition:all .3s var(--spring-easing);box-shadow:0 2px 10px #0003}.toggle-modern.active:after{left:30px}.progress-modern{width:100%;height:8px;background:#e0e0e0;border-radius:100px;overflow:hidden;position:relative}.progress-modern:after{content:"";position:absolute;top:0;left:0;height:100%;background:var(--primary-gradient);border-radius:100px;animation:progress-fill 2s var(--smooth-easing) forwards}@keyframes progress-fill{0%{width:0%}to{width:var(--progress, 50%)}}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:125%;left:50%;transform:translate(-50%) scale(0);background:var(--dark-surface);color:#fff;padding:8px 12px;border-radius:8px;font-size:.875rem;white-space:nowrap;pointer-events:none;transition:all .3s var(--spring-easing);box-shadow:0 10px 20px #0003}.tooltip:hover:after{transform:translate(-50%) scale(1)}.badge{display:inline-flex;align-items:center;padding:4px 12px;font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;border-radius:100px;background:var(--primary-gradient);color:#fff;box-shadow:0 4px 10px #667eea4d}.toast{position:fixed;bottom:20px;right:20px;padding:16px 24px;background:#fff;border-radius:12px;box-shadow:0 10px 30px #00000026;animation:slide-up .3s var(--spring-easing);z-index:1000}.modal-backdrop{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:999}@media (max-width: 768px){.glass{border-radius:16px}.btn-modern{padding:10px 20px;font-size:.875rem}}html{scroll-behavior:smooth}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-surface-2);border-radius:10px}::-webkit-scrollbar-thumb{background:var(--primary-gradient);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#764ba2,#667eea)}::-moz-selection{background:#667eea4d;color:var(--text-primary)}::selection{background:#667eea4d;color:var(--text-primary)}*:focus-visible{outline:2px solid transparent;outline-offset:2px;box-shadow:0 0 0 3px #667eea80}.disabled,:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.spinner{width:40px;height:40px;border:4px solid rgba(102,126,234,.2);border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}:root{--brand-primary: #5B21B6;--brand-primary-light: #7C3AED;--brand-primary-dark: #4C1D95;--brand-accent: #06B6D4;--color-white: #FFFFFF;--color-gray-50: #F9FAFB;--color-gray-100: #F3F4F6;--color-gray-200: #E5E7EB;--color-gray-300: #D1D5DB;--color-gray-400: #9CA3AF;--color-gray-500: #6B7280;--color-gray-600: #4B5563;--color-gray-700: #374151;--color-gray-800: #1F2937;--color-gray-900: #111827;--color-success: #10B981;--color-success-light: #D1FAE5;--color-error: #EF4444;--color-error-light: #FEE2E2;--color-warning: #F59E0B;--color-warning-light: #FEF3C7;--font-sans: "Inter", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease}.multistep-container{display:grid;grid-template-columns:280px 1fr;min-height:100vh;background:var(--color-gray-50)}.sidebar-nav{background:var(--color-white);border-right:1px solid var(--color-gray-200);padding:var(--space-8);position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-header{margin-bottom:var(--space-8);padding-bottom:var(--space-6);border-bottom:1px solid var(--color-gray-200)}.sidebar-title{font-size:var(--text-xl);font-weight:700;color:var(--color-gray-900);margin-bottom:var(--space-2)}.sidebar-subtitle{font-size:var(--text-sm);color:var(--color-gray-500)}.step-list{list-style:none;padding:0;margin:0}.step-item{position:relative;margin-bottom:var(--space-2)}.step-item:not(:last-child):after{content:"";position:absolute;left:20px;top:44px;bottom:-8px;width:2px;background:var(--color-gray-200);z-index:0}.step-item.completed:not(:last-child):after{background:var(--brand-primary)}.step-button{display:flex;align-items:center;width:100%;padding:var(--space-3) var(--space-4);background:transparent;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:background-color var(--transition-base);position:relative;z-index:1}.step-button:hover:not(:disabled){background:var(--color-gray-50)}.step-button:disabled{cursor:not-allowed;opacity:.5}.step-button.active{background:var(--color-gray-50);border:1px solid var(--brand-primary)}.step-indicator{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;margin-right:var(--space-3);transition:all var(--transition-base);background:var(--color-white);border:2px solid var(--color-gray-300);color:var(--color-gray-500)}.step-button.active .step-indicator,.step-button.completed .step-indicator{background:var(--brand-primary);border-color:var(--brand-primary);color:var(--color-white)}.step-content{flex:1;text-align:left}.step-label{font-size:var(--text-sm);font-weight:600;color:var(--color-gray-700);display:block;margin-bottom:var(--space-1)}.step-button.active .step-label{color:var(--brand-primary)}.step-description{font-size:var(--text-xs);color:var(--color-gray-500)}.main-form-area{padding:var(--space-8);max-width:800px;margin:0 auto;width:100%}.form-header{background:var(--color-white);border-radius:var(--radius-xl);padding:var(--space-8);margin-bottom:var(--space-6);box-shadow:var(--shadow-sm)}.form-title{font-size:var(--text-3xl);font-weight:700;color:var(--color-gray-900);margin-bottom:var(--space-2)}.form-description{font-size:var(--text-base);color:var(--color-gray-600);line-height:1.6}.form-content{background:var(--color-white);border-radius:var(--radius-xl);padding:var(--space-8);box-shadow:var(--shadow-sm)}.form-group{margin-bottom:var(--space-6);animation:fadeIn var(--transition-slow)}.form-group-title{font-size:var(--text-lg);font-weight:600;color:var(--color-gray-900);margin-bottom:var(--space-4);padding-bottom:var(--space-2);border-bottom:2px solid var(--color-gray-100)}.form-label{display:block;font-size:var(--text-sm);font-weight:500;color:var(--color-gray-700);margin-bottom:var(--space-2)}.form-label.required:after{content:" *";color:var(--color-error)}.form-input{width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);font-size:var(--text-base);transition:all var(--transition-base);background:var(--color-white)}.form-input:focus{outline:none;border-color:var(--brand-primary);box-shadow:0 0 0 3px #5b21b61a}.form-input:disabled{background:var(--color-gray-50);cursor:not-allowed}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;padding-right:var(--space-10)}.option-group{display:grid;gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.option-item{display:flex;align-items:center;padding:var(--space-3) var(--space-4);border:1px solid var(--color-gray-200);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base)}.option-item:hover{border-color:var(--brand-primary-light);background:var(--color-gray-50)}.option-item.selected{border-color:var(--brand-primary);background:#5b21b60d}.option-input{margin-right:var(--space-3);width:20px;height:20px;cursor:pointer}.option-label{font-size:var(--text-sm);color:var(--color-gray-700);cursor:pointer;flex:1}.form-help{font-size:var(--text-sm);color:var(--color-gray-500);margin-top:var(--space-2)}.form-error{font-size:var(--text-sm);color:var(--color-error);margin-top:var(--space-2)}.dynamic-field{overflow:hidden;max-height:0;opacity:0;transition:all var(--transition-slow)}.dynamic-field.visible{max-height:500px;opacity:1;margin-top:var(--space-4)}.form-actions{display:flex;justify-content:space-between;align-items:center;margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-gray-200)}.btn{padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);font-size:var(--text-base);font-weight:500;cursor:pointer;transition:all var(--transition-base);border:none;display:inline-flex;align-items:center;gap:var(--space-2)}.btn-primary{background:var(--brand-primary);color:var(--color-white)}.btn-primary:hover:not(:disabled){background:var(--brand-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-white);color:var(--color-gray-700);border:1px solid var(--color-gray-300)}.btn-secondary:hover:not(:disabled){background:var(--color-gray-50)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInFromRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInFromLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:fadeIn var(--transition-slow)}.slide-in-right{animation:slideInFromRight var(--transition-slow)}.slide-in-left{animation:slideInFromLeft var(--transition-slow)}@media (max-width: 768px){.multistep-container{grid-template-columns:1fr}.sidebar-nav{position:relative;height:auto;border-right:none;border-bottom:1px solid var(--color-gray-200);padding:var(--space-4)}.step-list{display:flex;overflow-x:auto;padding-bottom:var(--space-2)}.step-item:after{display:none}.main-form-area{padding:var(--space-4)}.option-group{grid-template-columns:1fr}}*:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px}.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}