@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";
:root{--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-200:#bfdbfe;--primary-500:#3b82f6;--primary-600:#2563eb;--primary-700:#1d4ed8;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--transition-fast:.15s ease;--transition-base:.2s ease;--transition-slow:.3s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:linear-gradient(135deg,var(--gray-50)0%,var(--primary-50)100%);color:var(--gray-900);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.app-container{max-width:480px;min-height:100vh;box-shadow:var(--shadow-xl);background:#fff;flex-direction:column;margin:0 auto;display:flex}@media (min-width:768px){.app-container{border-radius:var(--radius-xl);min-height:calc(100vh - 48px);margin-top:24px;margin-bottom:24px;overflow:hidden}}.header{border-bottom:1px solid var(--gray-100);z-index:100;background:#fff;justify-content:space-between;align-items:center;padding:16px 20px;display:flex;position:sticky;top:0}.header__logo{background:linear-gradient(135deg,var(--primary-600)0%,var(--primary-500)100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.25rem;font-weight:800}.header__nav{gap:8px;display:flex}.main{flex-direction:column;flex:1;padding:24px 20px;display:flex}h1{letter-spacing:-.02em;color:var(--gray-900);margin-bottom:8px;font-size:2rem;font-weight:800;line-height:1.2}h2{letter-spacing:-.01em;color:var(--gray-900);margin-bottom:8px;font-size:1.5rem;font-weight:700}h3{color:var(--gray-800);margin-bottom:4px;font-size:1.125rem;font-weight:600}p{color:var(--gray-500);margin-bottom:16px}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-muted{color:var(--gray-500)}.text-center{text-align:center}.text-gradient{background:linear-gradient(135deg,var(--primary-600)0%,#8b5cf6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.card{border-radius:var(--radius-lg);border:1px solid var(--gray-100);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-base),transform var(--transition-base);background:#fff;margin-bottom:16px;padding:20px}.card:hover{box-shadow:var(--shadow-md)}.card--glass{-webkit-backdrop-filter:blur(12px);background:#fffc;border:1px solid #ffffff80}.card--primary{background:linear-gradient(135deg,var(--primary-600)0%,var(--primary-700)100%);color:#fff;border:none}.card--primary p{color:#fffc}.btn{border-radius:var(--radius-md);cursor:pointer;width:100%;transition:all var(--transition-base);border:none;justify-content:center;align-items:center;gap:8px;padding:16px 24px;font-family:inherit;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex;position:relative;overflow:hidden}.btn:active{transform:scale(.98)}.btn--primary{background:linear-gradient(135deg,var(--primary-600)0%,var(--primary-700)100%);color:#fff;box-shadow:0 4px 14px #2563eb66}.btn--primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #2563eb80}.btn--secondary{background:var(--gray-100);color:var(--gray-700)}.btn--secondary:hover{background:var(--gray-200)}.btn--outline{border:2px solid var(--primary-600);color:var(--primary-600);background:0 0}.btn--outline:hover{background:var(--primary-50)}.btn--ghost{color:var(--gray-600);background:0 0;padding:8px 12px}.btn--ghost:hover{background:var(--gray-100)}.btn--sm{padding:10px 16px;font-size:.875rem}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.form-group{margin-bottom:20px}.form-label{text-transform:uppercase;letter-spacing:.05em;color:var(--gray-500);margin-bottom:8px;font-size:.75rem;font-weight:600;display:block}.form-input,.form-select{width:100%;color:var(--gray-900);background:var(--gray-50);border-radius:var(--radius-md);transition:all var(--transition-base);border:2px solid #0000;outline:none;padding:14px 16px;font-family:inherit;font-size:1rem}.form-input:focus,.form-select:focus{border-color:var(--primary-500);box-shadow:0 0 0 4px var(--primary-100);background:#fff}.form-input::placeholder{color:var(--gray-400)}.stepper{justify-content:center;align-items:center;gap:8px;margin-bottom:24px;padding:16px 0;display:flex}.stepper__step{border-radius:var(--radius-full);background:var(--gray-200);width:32px;height:32px;color:var(--gray-500);transition:all var(--transition-base);justify-content:center;align-items:center;font-size:.875rem;font-weight:600;display:flex}.stepper__step--active{background:var(--primary-600);color:#fff;box-shadow:0 4px 12px #2563eb4d}.stepper__step--done{background:var(--success);color:#fff}.stepper__line{background:var(--gray-200);border-radius:1px;width:24px;height:2px}.stepper__line--active{background:var(--primary-500)}.upload-zone{aspect-ratio:4/3;background:var(--gray-900);border-radius:var(--radius-lg);cursor:pointer;width:100%;transition:opacity var(--transition-base);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.upload-zone:hover{opacity:.9}.upload-zone__placeholder{color:var(--gray-400);text-align:center}.upload-zone__placeholder svg{opacity:.5;width:48px;height:48px;margin-bottom:8px}.upload-zone img{object-fit:cover;width:100%;height:100%}.result-table{border-collapse:collapse;width:100%}.result-table tr{border-bottom:1px solid var(--gray-100)}.result-table tr:last-child{border-bottom:none}.result-table td{padding:12px 0}.result-table td:first-child{color:var(--gray-500)}.result-table td:last-child{text-align:right;color:var(--gray-900);font-weight:600}.result-table .total td{color:var(--primary-600);padding-top:16px;font-size:1.125rem;font-weight:700}.info-block{background:var(--primary-50);border-left:4px solid var(--primary-600);border-radius:0 var(--radius-md)var(--radius-md)0;margin-top:20px;padding:16px}.info-block h4{color:var(--gray-800);margin-bottom:8px;font-size:.875rem;font-weight:600}.info-block p{color:var(--gray-600);margin-bottom:8px;font-size:.875rem}.info-block ul{margin-top:12px;padding:0;list-style:none}.info-block li{color:var(--gray-700);border-top:1px solid var(--primary-100);padding:8px 0;font-size:.875rem}.history-item{border-radius:var(--radius-md);border:1px solid var(--gray-100);cursor:pointer;transition:all var(--transition-base);color:inherit;background:#fff;justify-content:space-between;align-items:center;margin-bottom:12px;padding:16px;text-decoration:none;display:flex}.history-item:hover{border-color:var(--primary-200);box-shadow:var(--shadow-md)}.history-item__info{flex-direction:column;gap:4px;display:flex}.history-item__date{color:var(--gray-500);font-size:.875rem}.history-item__type{color:var(--gray-800);font-weight:600}.history-item__cost{color:var(--primary-600);font-size:1.125rem;font-weight:700}.hero{text-align:center;padding:40px 0}.hero h1{margin-bottom:12px;font-size:2.5rem}.hero p{color:var(--gray-600);margin-bottom:32px;font-size:1.125rem}.features{gap:16px;margin:24px 0;display:grid}.feature{align-items:flex-start;gap:12px;display:flex}.feature__icon{background:var(--primary-100);border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.25rem;display:flex}.feature__text h4{color:var(--gray-800);margin-bottom:2px;font-weight:600}.feature__text p{color:var(--gray-500);margin:0;font-size:.875rem}.steps{counter-reset:step}.step{gap:16px;margin-bottom:20px;display:flex;position:relative}.step:before{counter-increment:step;content:counter(step);background:var(--primary-600);color:#fff;border-radius:var(--radius-full);flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.875rem;font-weight:700;display:flex}.step__content h4{color:var(--gray-800);margin-bottom:4px;font-weight:600}.step__content p{color:var(--gray-500);margin:0;font-size:.875rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-auto{margin-top:auto}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-4{margin-bottom:16px}.w-full{width:100%}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:.4s ease-out forwards fadeIn}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}.loader{border:4px solid var(--gray-200);border-top-color:var(--primary-600);border-radius:50%;width:40px;height:40px;margin:40px auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:40px 20px}.empty-state__icon{opacity:.5;margin-bottom:16px;font-size:3rem}.empty-state h3{color:var(--gray-700);margin-bottom:8px}.empty-state p{color:var(--gray-500);margin-bottom:24px}.tag{background:var(--gray-100);border-radius:var(--radius-full);color:var(--gray-700);align-items:center;padding:6px 12px;font-size:.875rem;font-weight:500;display:inline-flex}.tag--primary{background:var(--primary-100);color:var(--primary-700)}.lang-switcher{gap:4px;margin-right:8px;display:flex}.lang-btn{background:var(--gray-100);border-radius:var(--radius-sm);color:var(--gray-500);cursor:pointer;transition:all var(--transition-fast);border:none;padding:4px 8px;font-size:.75rem;font-weight:600}.lang-btn:hover{background:var(--gray-200)}.lang-btn--active{background:var(--primary-600);color:#fff}.photo-preview{aspect-ratio:4/3;background:var(--gray-900);border-radius:var(--radius-lg);width:100%;margin-bottom:16px;overflow:hidden}.photo-preview img{object-fit:cover;width:100%;height:100%}.photo-preview--small{aspect-ratio:16/9;max-height:200px}.card--primary h1,.card--primary h2,.card--primary h3,.card--primary span{color:#fff!important}.auth-divider{border-top:1px solid var(--gray-200);margin:20px 0;position:relative}.header__logo{text-decoration:none}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{border-radius:var(--radius-lg);background:#fff;width:100%;max-width:400px;padding:24px;position:relative;box-shadow:0 10px 25px #0000001a}.onboarding-card{flex-direction:column;min-height:400px;display:flex}.onboarding-icon{margin-bottom:1rem;font-size:4rem}.dot{background:var(--gray-300);border-radius:50%;width:8px;height:8px;transition:all .3s}.dot--active{background:var(--primary-600);border-radius:4px;width:24px}.wizard-progress{background:var(--gray-200);border-radius:var(--radius-full);height:6px;margin-bottom:8px;overflow:hidden}.wizard-progress__bar{background:linear-gradient(90deg,var(--primary-500),var(--primary-600));border-radius:var(--radius-full);height:100%;transition:width .3s}.wizard-options{flex-direction:column;gap:12px;display:flex}.wizard-option{background:var(--gray-50);border:2px solid var(--gray-200);border-radius:var(--radius-md);color:var(--gray-700);cursor:pointer;text-align:left;padding:16px 20px;font-size:1rem;font-weight:500;transition:all .2s}.wizard-option:hover{border-color:var(--primary-400);background:var(--primary-50)}.wizard-option--active{border-color:var(--primary-600);background:var(--primary-100);color:var(--primary-700);font-weight:600}.wizard-nav{justify-content:space-between;gap:12px;display:flex}.wizard-nav .btn{flex:1}.skeleton{background:linear-gradient(90deg,var(--gray-200)25%,var(--gray-100)50%,var(--gray-200)75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s ease-in-out infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}