.auth-container{align-items:center;background:linear-gradient(135deg,#000,#1a1a1a);display:flex;flex-direction:column;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;justify-content:center;min-height:100vh;overflow:hidden;padding:2rem 1rem;position:relative}.auth-container:before{animation:float 6s ease-in-out infinite;background:#667eea26;height:400px;right:-100px;top:-100px;width:400px}.auth-container:after,.auth-container:before{border-radius:50%;content:"";position:absolute}.auth-container:after{animation:float 8s ease-in-out infinite reverse;background:#764ba21f;bottom:-80px;height:300px;left:-80px;width:300px}@keyframes float{0%,to{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-30px) rotate(180deg)}}.auth-brand{animation:fadeInDown .8s ease forwards;margin-bottom:3rem;position:relative;text-align:center;z-index:100}.auth-brand h1{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#fff,#667eea 50%,#764ba2);-webkit-background-clip:text;background-clip:text;color:#fff;font-size:3.5rem;font-weight:700;letter-spacing:-.02em;margin:0;text-shadow:0 4px 20px #667eea66}.auth-brand .brand-subtitle{color:#ffffffb3;font-size:.875rem;font-weight:300;letter-spacing:.15em;margin-top:.5rem;text-align:center;text-transform:uppercase}.auth-box{animation:fadeInUp .6s ease forwards;animation-delay:.2s;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffffa;border:1px solid #fff3;border-radius:24px;box-shadow:0 20px 60px #00000080;max-width:90%;opacity:0;padding:3rem 2.5rem;position:relative;width:420px;z-index:50}.auth-box:before{background:linear-gradient(90deg,#667eea,#764ba2);border-radius:24px 24px 0 0;content:"";height:4px;left:0;position:absolute;right:0;top:0}.auth-box h2{animation:fadeIn .8s ease forwards;animation-delay:.4s;color:#1a202c;font-size:2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:2rem;opacity:0;text-align:center}.form-group{animation:fadeIn .8s ease forwards;animation-delay:.5s;margin-bottom:1.5rem;opacity:0}.form-group:nth-child(2){animation-delay:.6s}.form-group:nth-child(3){animation-delay:.7s}.form-group label{color:#2d3748;margin-bottom:.5rem;text-transform:uppercase}.form-group input{background-color:#f7fafc;border:2px solid #e2e8f0;border-radius:12px;font-family:inherit;font-size:1rem;padding:.875rem 1rem;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%}.form-group input:focus{background-color:#fff;border-color:#667eea;box-shadow:0 0 0 4px #667eea1a;outline:none;transform:translateY(-2px)}.form-group input::placeholder{color:#a0aec0}.btn-primary{animation:fadeIn .8s ease forwards;animation-delay:.8s;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:12px;box-shadow:0 10px 25px #667eea66;cursor:pointer;font-size:1rem;font-weight:600;letter-spacing:.02em;margin-top:.5rem;opacity:0;overflow:hidden;padding:1rem;position:relative;text-transform:uppercase;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%}.btn-primary:before{background:linear-gradient(90deg,#0000,#ffffff4d,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s ease;width:100%}.btn-primary:hover:before{left:100%}.btn-primary:hover{box-shadow:0 15px 35px #667eea80;transform:translateY(-3px)}.btn-primary:active{box-shadow:0 8px 20px #667eea66;transform:translateY(-1px)}.toggle-link{animation:fadeIn .8s ease forwards;animation-delay:.9s;color:#718096;font-size:.95rem;margin-top:1.75rem;opacity:0;text-align:center}.toggle-link span{color:#667eea;cursor:pointer;font-weight:600;position:relative;text-decoration:none;transition:all .2s ease}.toggle-link span:after{background-color:#667eea;bottom:-2px;content:"";height:2px;left:0;position:absolute;transition:width .3s ease;width:0}.toggle-link span:hover:after{width:100%}.toggle-link span:hover{color:#764ba2}.auth-error{animation:shake .4s ease,fadeIn .3s ease;background:linear-gradient(135deg,#fed7d7,#feb2b2);border:2px solid #fc8181;border-radius:12px;box-shadow:0 4px 12px #f5656533;color:#c53030;font-size:.9rem;font-weight:500;margin-bottom:1.5rem;padding:.875rem 1rem;text-align:center}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@media (max-width:480px){.auth-container{padding:1.5rem 1rem}.auth-box{margin:0;padding:2rem 1.5rem;width:100%}.auth-brand{margin-bottom:2rem}.auth-brand h1{font-size:2.5rem}.auth-brand .brand-subtitle{font-size:.75rem}}@media (max-width:768px) and (max-height:700px){.auth-container{padding:1rem}.auth-brand{margin-bottom:1.5rem}.auth-brand h1{font-size:2.5rem}}.navbar{align-items:center;background:#000000d9;border-bottom:1px solid #ffffff1a;box-shadow:0 4px 20px #0000004d;box-sizing:border-box;display:flex;justify-content:space-between;left:0;margin:0;padding:.5rem 2rem;position:fixed;right:0;top:0;transition:background .3s ease,border-color .3s ease,box-shadow .3s ease;width:100%;z-index:1000}.navbar,[data-theme=light] .navbar{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}[data-theme=light] .navbar{background:#fffffff2;border-bottom:1px solid #0000001a;box-shadow:0 4px 20px #0000001a}.navbar-brand{align-items:baseline;display:flex;gap:.75rem}.navbar-brand h1{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#fff,#667eea 50%,#764ba2);-webkit-background-clip:text;background-clip:text;font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin:0}.navbar-subtitle{color:#ffffff80;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;transition:color .3s ease}[data-theme=light] .navbar-subtitle{color:#0009}.navbar-actions{gap:1rem}.navbar-actions,.navbar-avatar{align-items:center;display:flex}.navbar-avatar{background:linear-gradient(135deg,#667eea,#764ba2);border:2px solid #fff3;border-radius:50%;box-shadow:0 2px 10px #667eea4d;color:#fff;cursor:pointer;flex-shrink:0;font-size:.9rem;font-weight:600;height:40px;justify-content:center;transition:all .3s cubic-bezier(.4,0,.2,1);width:40px}.navbar-avatar:hover{border-color:#fff6;box-shadow:0 4px 15px #667eea80;transform:translateY(-2px) scale(1.05)}.btn-nav{align-items:center;border:none;border-radius:10px;cursor:pointer;display:flex;font-size:.9rem;font-weight:600;gap:.5rem;letter-spacing:.02em;padding:.65rem 1.25rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-nav .icon{font-size:1.1rem}.btn-random{background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 4px 15px #667eea4d;color:#fff}.btn-random:hover{box-shadow:0 6px 20px #667eea66;transform:translateY(-2px)}.btn-post{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 15px #10b9814d;color:#fff}.btn-post:hover{box-shadow:0 6px 20px #10b98166;transform:translateY(-2px)}.btn-theme-toggle{align-items:center;background:#ffffff1a;border:1px solid #fff3;border-radius:8px;cursor:pointer;display:flex;flex-shrink:0;font-size:1.2rem;height:40px;justify-content:center;padding:0;transition:all .3s cubic-bezier(.4,0,.2,1);width:40px}.btn-theme-toggle:hover{background:#ffffff26;box-shadow:0 4px 12px #0003;transform:translateY(-2px)}[data-theme=light] .btn-theme-toggle{background:#0000000d;border:1px solid #0000001a}[data-theme=light] .btn-theme-toggle:hover{background:#0000001a;box-shadow:0 4px 12px #00000026}.btn-logout{background:#ffffff1a;border:1px solid #fff3;color:#ffffffe6}.btn-logout:hover{background:#ffffff26;transform:translateY(-2px)}[data-theme=light] .btn-logout{background:#0000000d;border:1px solid #0000001a;color:#000c}[data-theme=light] .btn-logout:hover{background:#0000001a}html{scroll-behavior:smooth}@media (max-width:768px){.navbar{flex-direction:column;gap:1rem;padding:1rem;position:fixed;top:0}.navbar-actions{flex-wrap:wrap;justify-content:center;width:100%}.btn-nav{flex:1 1;font-size:.85rem;justify-content:center;min-width:120px;padding:.6rem 1rem}}.sidebar{background:linear-gradient(180deg,#0b1014,#0f1518);border:1px solid hsla(0,0%,100%,.035);box-shadow:0 8px 30px #02061799;color:#eaf0ff;max-height:calc(100vh - 140px);overflow-y:auto;transition:background .3s ease,border-color .3s ease,color .3s ease}[data-theme=light] .sidebar{background:linear-gradient(180deg,#fff,#f8fafc);border:1px solid #00000014;box-shadow:0 8px 30px #0000001a;color:#1e293b}.sidebar-header{align-items:center;border-bottom:1px solid #ffffff0d;display:flex;justify-content:space-between;margin-bottom:16px;padding-bottom:12px}.sidebar-header h3{color:#fff;font-size:16px;font-weight:800;margin:0;transition:color .3s ease}[data-theme=light] .sidebar-header h3{color:#1e293b}.sidebar-title{color:#fff;font-size:16px;font-weight:800;transition:color .3s ease}[data-theme=light] .sidebar-title{color:#1e293b}.sidebar-empty{color:#e6eef8a6;font-size:14px;padding:28px 12px;text-align:center;transition:color .3s ease}[data-theme=light] .sidebar-empty{color:#1e293b99}.sidebar-empty p{margin:0}.sidebar-body{padding:8px 4px 16px}.sidebar-content{padding:8px 0}.field{margin-bottom:14px}.field .label{color:#e6eef8a6;font-size:12px;font-weight:700;margin-bottom:6px;transition:color .3s ease}[data-theme=light] .field .label{color:#1e293bb3}.field .value{background:linear-gradient(180deg,#ffffff03,hsla(0,0%,100%,.005));border:1px solid #ffffff05;border-radius:10px;color:#eaf0ff;font-weight:600;padding:10px;transition:background .3s ease,border-color .3s ease,color .3s ease}[data-theme=light] .field .value{background:linear-gradient(180deg,#00000005,#00000003);border:1px solid #0000000f;color:#1e293b}.id-box{background:#071018;border:1px solid #ffffff05;border-radius:8px;color:#9bd1ff;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Roboto Mono,Segoe UI Mono;padding:8px 10px}.prop-row{border-bottom:1px dashed #ffffff05;display:flex;justify-content:space-between;padding:6px 0}.prop-row:last-child{border-bottom:none}.prop-key{color:#e6eef8d9;font-weight:700}.prop-val{color:#eaf0ff}.heuristics-list{display:flex;flex-direction:column;gap:10px;margin-top:8px}.heuristic-label{color:#fff;font-size:13px;font-weight:800}.heuristic-bar{height:10px}.heuristic-bar-fill{background:linear-gradient(90deg,#7c5cff,#06b6d4);height:100%;transition:width .26s ease}.sidebar-actions{margin-top:12px}.preview-note{background:linear-gradient(90deg,#7c5cff0f,#06b6d40a);border-radius:8px;color:#e6eef8cc;font-size:13px;padding:10px;text-align:center}.view-toggle{background:#ffffff0d;border-radius:8px;display:flex;gap:4px;padding:2px}.toggle-btn{background:#0000;border:none;border-radius:6px;color:#e6eef899;cursor:pointer;font-size:12px;font-weight:600;padding:6px 12px;transition:all .2s ease}.toggle-btn:hover{background:#ffffff0d;color:#e6eef8e6}.toggle-btn.active{background:linear-gradient(90deg,#7c5cff33,#06b6d433);box-shadow:0 2px 8px #7c5cff4d;color:#fff}.questions-list{display:flex;flex-direction:column;gap:8px;margin-top:8px}.question-item{align-items:center;background:#ffffff08;border:1px solid #ffffff0d;border-radius:10px;cursor:pointer;display:flex;justify-content:space-between;padding:12px;transition:all .2s ease,background .3s ease,border-color .3s ease}[data-theme=light] .question-item{background:#00000008;border:1px solid #00000014}.question-item:hover{background:#ffffff0f;border-color:#7c5cff4d;transform:translateX(4px)}[data-theme=light] .question-item:hover{background:#0000000f;border-color:#7c5cff4d}.question-item-content{flex:1 1}.question-title{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;color:#eaf0ff;display:-webkit-box;font-size:14px;font-weight:600;line-height:1.4;margin:0 0 4px;overflow:hidden;transition:color .3s ease}[data-theme=light] .question-title{color:#1e293b}.question-date{color:#e6eef880;font-size:11px;transition:color .3s ease}[data-theme=light] .question-date{color:#1e293b99}.question-arrow{color:#e6eef866;font-size:16px;margin-left:8px;transition:all .2s ease,color .3s ease}[data-theme=light] .question-arrow{color:#1e293b80}.question-item:hover .question-arrow{color:#7c5cffcc;transform:translateX(4px)}.detail-section{margin-bottom:16px}.detail-section label{color:#e6eef8a6;display:block;font-size:12px;font-weight:700;margin-bottom:6px}.detail-value{background:linear-gradient(180deg,#ffffff03,hsla(0,0%,100%,.005));border:1px solid #ffffff05;border-radius:8px;color:#eaf0ff;font-size:14px;font-weight:600;padding:10px}.detail-value.badge{background:linear-gradient(90deg,#7c5cff26,#06b6d426);border-color:#7c5cff33;border-radius:6px;color:#9bd1ff;display:inline-block;font-size:12px;letter-spacing:.5px;padding:6px 12px;text-transform:uppercase}.detail-value.code{background:#071018;border:1px solid #ffffff05;color:#9bd1ff;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Roboto Mono,Segoe UI Mono;font-size:12px;padding:8px 10px}.heuristics-grid{gap:10px;margin-top:8px}.heuristic-item,.heuristics-grid{display:flex;flex-direction:column}.heuristic-item{gap:6px}.heuristic-name{color:#e6eef8e6;font-size:12px;font-weight:700;text-transform:capitalize}.heuristic-bar{background:#ffffff08;border:1px solid #ffffff05;border-radius:999px;height:8px;overflow:hidden;position:relative}.heuristic-fill{background:linear-gradient(90deg,#7c5cff,#06b6d4);border-radius:999px;height:100%;transition:width .26s ease}.heuristic-value{align-self:flex-end;color:#e6eef8b3;font-size:11px;font-weight:600}.heuristics-text{background:#ffffff05;border:1px solid #ffffff0d;border-radius:8px;color:#e6eef8cc;font-size:13px;line-height:1.5;padding:10px}.properties-list{background:linear-gradient(180deg,hsla(0,0%,100%,.005),#0000);border:1px solid #ffffff05;border-radius:8px;padding:8px}.property-item{border-bottom:1px dashed #ffffff0d;display:flex;justify-content:space-between;padding:8px 0}.property-item:last-child{border-bottom:none}.property-key{color:#e6eef8b3;font-size:12px;font-weight:700}.property-value{color:#eaf0ff;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Roboto Mono,Segoe UI Mono;font-size:12px;word-break:break-all}.btn{border:none;border-radius:8px;font-size:14px;font-weight:600;padding:10px 16px;transition:all .2s ease}.btn-danger:hover{background:linear-gradient(90deg,#dc2626,#b91c1c);box-shadow:0 4px 12px #ef44444d;transform:translateY(-1px)}.btn-block{width:100%}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-track{background:#ffffff05;border-radius:10px}.sidebar::-webkit-scrollbar-thumb{background:#7c5cff4d;border-radius:10px}.sidebar::-webkit-scrollbar-thumb:hover{background:#7c5cff80}.questions-main{animation:fadeInUp .6s ease forwards;flex:1 1}.questions-header{align-items:center;border-bottom:1px solid #ffffff1a;display:flex;justify-content:space-between;margin-bottom:2rem;padding-bottom:1rem;transition:border-color .3s ease}[data-theme=light] .questions-header{border-bottom:1px solid #0000001a}.questions-header h2{color:#fff;font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin:0;transition:color .3s ease}[data-theme=light] .questions-header h2{color:#1e293b}.total-count{color:#fff9;font-size:.95rem;font-weight:500;transition:color .3s ease}[data-theme=light] .total-count{color:#1e293bb3}.questions-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.question-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:16px;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;min-height:140px;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1)}[data-theme=light] .question-card{background:#fffc;border:1px solid #0000001a;box-shadow:0 4px 12px #0000000d}.question-card:hover{background:#ffffff14;border-color:#667eea66;box-shadow:0 20px 40px #667eea33;transform:translateY(-8px)}[data-theme=light] .question-card:hover{background:#fffffff2;border-color:#667eea66;box-shadow:0 20px 40px #667eea26}.question-card-header h3{-webkit-line-clamp:2;-webkit-box-orient:vertical;color:#fff;display:-webkit-box;font-size:1.15rem;font-weight:600;line-height:1.5;margin:0 0 1rem;overflow:hidden;transition:color .3s ease}[data-theme=light] .question-card-header h3{color:#1e293b}.question-card-footer{align-items:center;border-top:1px solid #ffffff14;display:flex;justify-content:space-between;margin-top:auto;padding-top:1rem;transition:border-color .3s ease}[data-theme=light] .question-card-footer{border-top:1px solid #00000014}.author-info{gap:.75rem}.author-avatar,.author-info{align-items:center;display:flex}.author-avatar{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;color:#fff;flex-shrink:0;font-size:.9rem;font-weight:600;height:36px;justify-content:center;width:36px}.author-name{color:#ffffffe6;font-size:.9rem;font-weight:500;margin:0;transition:color .3s ease}[data-theme=light] .author-name{color:#1e293be6}.post-date{color:#ffffff80;font-size:.75rem;transition:color .3s ease}[data-theme=light] .post-date{color:#1e293b99}.view-arrow{color:#fff6;font-size:1.5rem;transition:all .3s ease}[data-theme=light] .view-arrow{color:#1e293b80}.question-card:hover .view-arrow{color:#667eea;transform:translateX(5px)}.empty-state-large{color:#ffffff80;grid-column:1/-1;padding:4rem 2rem;text-align:center;transition:color .3s ease}[data-theme=light] .empty-state-large{color:#1e293b99}.empty-icon-large{display:block;font-size:5rem;margin-bottom:1.5rem;opacity:.3}.empty-state-large h3{color:#ffffffb3;font-size:1.5rem;margin:0 0 .5rem;transition:color .3s ease}[data-theme=light] .empty-state-large h3{color:#1e293bcc}.empty-state-large p{font-size:1rem;margin:0}@media (max-width:768px){.questions-grid{grid-template-columns:1fr}.questions-header{align-items:flex-start;flex-direction:column;gap:.5rem}}.modal-overlay{background:#000c;transition:background .3s ease;z-index:1000}[data-theme=light] .modal-overlay{background:#00000080}.modal-content{animation:slideUp .3s ease;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffffa;border:1px solid #fff3;border-radius:24px;box-shadow:0 20px 60px #00000080;max-height:90vh;max-width:600px;overflow-y:auto;transition:background .3s ease,border-color .3s ease;width:100%}[data-theme=dark] .modal-content{background:linear-gradient(180deg,#14141efa,#0f0f19fa);border:1px solid #ffffff1a;box-shadow:0 20px 60px #000000b3}.modal-header{align-items:center;border-bottom:1px solid #0000001a;display:flex;justify-content:space-between;padding:2rem 2rem 1.5rem;transition:border-color .3s ease}[data-theme=dark] .modal-header{border-bottom:1px solid #ffffff1a}.modal-header h2{color:#1a202c;font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin:0;transition:color .3s ease}[data-theme=dark] .modal-header h2{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#fff,#667eea 50%,#764ba2);-webkit-background-clip:text;background-clip:text;color:#fff}.close-btn{background:#0000000d;color:#6b7280;font-size:1.25rem;transition:all .2s ease,background .3s ease,color .3s ease}[data-theme=dark] .close-btn{background:#ffffff0d;color:#ffffffb3}.close-btn:hover{background:#0000001a;transform:rotate(90deg)}[data-theme=dark] .close-btn:hover{background:#ffffff1a;color:#fff}.modal-form{color:#2d3748;padding:2rem;transition:color .3s ease}[data-theme=dark] .modal-form{color:#ffffffe6}.modal-error{animation:shake .4s ease;background:linear-gradient(135deg,#fed7d7,#feb2b2);border:2px solid #fc8181;border-radius:12px;color:#c53030;font-size:.9rem;font-weight:500;margin-bottom:1.5rem;padding:.875rem 1rem;text-align:center}@keyframes shake{0%,to{transform:translateX(0)}25%{transform:translateX(-10px)}75%{transform:translateX(10px)}}.modal-form .form-group{margin-bottom:1.5rem}.modal-form label{color:#000e26;display:block;font-size:.875rem;font-weight:600;letter-spacing:.01em;margin-bottom:.5rem;text-transform:uppercase;transition:color .3s ease}[data-theme=dark] .modal-form label{color:#ffffffe6}.modal-form input[type=text],.modal-form textarea{background-color:#f7fafc;border:2px solid 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2rem}.btn-close-simulator,.btn-submit-design{border:none;border-radius:8px;cursor:pointer;font-family:Inter,sans-serif;font-size:.95rem;font-weight:600;padding:.75rem 1.5rem;transition:all .3s ease}.btn-close-simulator{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;color:#fff}.btn-close-simulator:hover{background:#ffffff26;transform:translateX(-3px)}.btn-submit-design{background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 4px 15px #667eea4d}.btn-submit-design:hover{box-shadow:0 6px 20px #667eea66}.solutions-viewer{animation:fadeInUp .6s ease forwards;margin:0 auto;max-width:1200px;padding:2rem}.solutions-header{align-items:center;border-bottom:1px solid #ffffff1a;display:flex;justify-content:space-between;margin-bottom:2rem;padding-bottom:1rem;transition:border-color .3s ease}[data-theme=light] .solutions-header{border-bottom:1px solid #0000001a}.solutions-header h3{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#fff,#667eea 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2rem;text-align:center;transition:color .3s ease}[data-theme=light] .solutions-empty,[data-theme=light] .solutions-loading{color:#1e293bb3}.solutions-loading{font-size:1rem;font-weight:500}.solutions-empty p{font-size:1rem;margin:.5rem 0}.solutions-hint{color:#fff6;font-size:.875rem;font-style:italic;transition:color .3s ease}[data-theme=light] .solutions-hint{color:#1e293b80}.solutions-list{grid-gap:1.25rem;display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.solution-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:linear-gradient(180deg,#ffffff0d,#ffffff05);border:1px solid #ffffff1a;border-radius:16px;overflow:hidden;padding:1.5rem;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1)}[data-theme=light] .solution-card{background:linear-gradient(180deg,#33415566,#1e293b59);border:1px solid #0003;box-shadow:0 4px 12px 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.solution-links{color:#fffc}.solution-timestamp{color:#fff6;font-size:.8125rem;transition:color .3s ease}[data-theme=light] .solution-timestamp{color:#ffffffb3}.solution-actions{border-top:1px solid #ffffff14;padding-top:1rem;transition:border-color .3s ease}[data-theme=light] .solution-actions{border-top:1px solid #ffffff26}.load-button{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:10px;box-shadow:0 4px 12px #667eea40;color:#fff;cursor:pointer;display:flex;font-size:.875rem;font-weight:500;gap:.5rem;justify-content:center;padding:.75rem 1rem;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%}.load-button:hover{background:linear-gradient(135deg,#5a67d8,#6b46c1);box-shadow:0 6px 16px #667eea59;transform:translateY(-1px)}.load-button:active{transform:translateY(0)}@media (max-width:768px){.solutions-viewer{padding:1rem}.solutions-header{align-items:flex-start;flex-direction:column;gap:1rem}.solutions-list{grid-template-columns:1fr}}#root:has(.detail-container),body:has(.detail-container),html:has(.detail-container){height:auto!important;overflow-x:hidden!important;overflow-y:auto!important}.detail-container{background:linear-gradient(135deg,#000,#1a1a1a);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;height:auto;min-height:100vh;overflow-x:hidden;overflow-y:visible;padding:70px 0 0;position:relative;width:100%}.detail-container-content{padding:2rem}.btn-back{align-items:center;background:#ffffff1a;border:1px solid #fff3;border-radius:12px;color:#ffffffe6;cursor:pointer;display:inline-flex;font-size:.95rem;font-weight:600;gap:.5rem;margin-bottom:2rem;margin-top:1.5rem;padding:.75rem 1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-back:hover{background:#ffffff26;box-shadow:0 4px 15px 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.25rem}.post-date-large{color:#ffffff80;font-size:.875rem}.detail-image{background:#0000004d;max-height:600px;overflow:hidden;width:100%}.detail-image img{display:block;height:100%;object-fit:contain;width:100%}.detail-description{padding:2.5rem}.detail-description h3{color:#ffffffe6;font-size:1.25rem;font-weight:600;letter-spacing:.05em;margin:0 0 1rem;text-transform:uppercase}.detail-description p{color:#fffc;font-size:1.1rem;line-height:1.8;margin:0;white-space:pre-wrap}.action-prompt{background:linear-gradient(135deg,#667eea1a,#764ba21a);border-top:1px solid #ffffff1a;padding:2.5rem;text-align:center}.action-prompt p{color:#ffffffe6;font-size:1.2rem;font-weight:500;margin:0 0 1.5rem}.btn-scroll-to-canvas{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:12px;box-shadow:0 4px 15px #667eea4d;color:#fff;cursor:pointer;font-size:1.1rem;font-weight:600;padding:1rem 2.5rem;transition:all .3s ease}.btn-scroll-to-canvas:hover{box-shadow:0 6px 20px 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p{font-size:1rem}.btn-scroll-to-canvas{font-size:1rem;padding:.875rem 1.75rem}.canvas-header{align-items:flex-start;flex-direction:column;padding:1.5rem}.canvas-title h2{font-size:1.5rem}.btn-submit-design{width:100%}.simulator-wrapper{height:auto;min-height:600px}.detail-container .app{min-height:600px!important}}.detail-container .app{display:block!important;height:auto!important;min-height:800px;overflow:visible!important}.detail-container .app-content{display:flex!important;flex-wrap:wrap;height:auto!important;overflow:visible!important}.detail-container .canvas-container{height:auto;min-height:600px;overflow:visible!important}.detail-container .react-flow{height:600px!important;min-height:600px}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#000;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0;transition:background .3s ease}[data-theme=light] body{background:#f8fafc}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}*{box-sizing:border-box}#root{height:100vh;overflow:hidden;width:100vw}
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