:root{--color-bg-base:#07080a;--color-bg-surface:#0f1115;--color-border-subtle:#1a1d24;--gradient-hero:linear-gradient(135deg, #07080a 0%, #5a189a 150%);--gradient-card:linear-gradient(180deg, rgba(15,17,21,.8) 0%, #0f1115 100%);--color-accent-primary:#bd5eff;--color-accent-secondary:#9d4edd;--text-high-contrast:#f4f6f8;--text-low-contrast:#8792a6;--text-on-primary:#fff;--color-link-hover:rgba(189,94,255,.15);--font-family-system:Geist, Plus Jakarta Sans, system-ui, sans-serif;--font-family-data:Commit Mono, Intel One Mono, monospace;--text-xs:.75rem;--text-sm:.875rem;--text-md:1rem;--text-lg:1.25rem;--text-xl:1.5rem;--text-display:3rem}[data-theme=light]{--color-bg-base:#f4f6f8;--color-bg-surface:#fff;--color-border-subtle:#e2e8f0;--gradient-hero:linear-gradient(135deg, #fff 0%, #f3e8ff 120%);--gradient-card:linear-gradient(180deg, #fff 0%, rgba(243,232,255,.2) 100%);--color-accent-primary:#5a189a;--color-accent-secondary:#9d4edd;--text-high-contrast:#07080a;--text-low-contrast:#3a3f4d;--text-on-primary:#fff;--color-link-hover:rgba(157,78,221,.1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;tab-size:4}body{text-rendering:optimizespeed;background-color:var(--color-bg-base);width:100%;min-height:100vh;color:var(--text-high-contrast);line-height:1.5;font-family:var(--font-family-system);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}input,button,textarea,select{font:inherit;color:inherit;background:0 0;border:none}input:focus,button:focus,textarea:focus,select:focus{outline:none}button{cursor:pointer}a{color:inherit;text-decoration:none}img,picture,svg{max-width:100%;display:block}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-base)}::-webkit-scrollbar-thumb{background:var(--color-border-subtle);border:2px solid var(--color-bg-base);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent-secondary)}.window-accent-top{position:relative}.window-accent-top:before{content:"";background:linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);z-index:10;pointer-events:none;height:2px;position:absolute;top:0;left:0;right:0}.window-accent-full{position:relative}.window-accent-full:hover:after{content:"";border-radius:inherit;background:linear-gradient(135deg, var(--color-accent-primary), transparent, var(--color-accent-secondary));-webkit-mask-composite:xor;pointer-events:none;z-index:5;padding:1px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.premium-navbar{z-index:1000;box-sizing:border-box;border-bottom:1px solid var(--color-border-subtle);background-color:var(--color-bg-surface);-webkit-backdrop-filter:blur(20px)saturate(160%);align-items:center;width:100%;height:64px;transition:background-color .3s,border-color .3s,box-shadow .3s;display:flex;position:sticky;top:0;box-shadow:0 4px 30px rgba(0,0,0,.03)}.nav-content-wrapper{box-sizing:border-box;justify-content:space-between;align-items:center;width:100%;max-width:1400px;height:100%;margin:0 auto;padding:0 2.5rem;display:flex}@media (width<=768px){.nav-content-wrapper{padding:0 1.25rem}}.brand-zone{-webkit-user-select:none;user-select:none;align-items:center;display:flex}.brand-zone .brand-logo{font-family:var(--font-family-system);letter-spacing:-.04em;color:var(--text-high-contrast);font-size:1.35rem;font-weight:800}.brand-zone .brand-logo .accent-glow{color:var(--color-accent-primary);text-shadow:0 0 30px rgba(189,94,255,.65)}.actions-zone{flex-direction:row;align-items:center;gap:2.5rem;height:100%;display:flex}.nav-links-row{flex-direction:row;align-items:center;gap:1.75rem;height:100%;display:flex}@media (width<=600px){.nav-links-row{gap:1rem}}.nav-links-row .nav-link-item{height:64px;color:var(--text-low-contrast);align-items:center;text-decoration:none;transition:color .2s;display:flex;position:relative}.nav-links-row .nav-link-item .link-text{font-family:var(--font-family-system);font-size:var(--text-sm);letter-spacing:-.01em;font-weight:600}.nav-links-row .nav-link-item:hover,.nav-links-row .nav-link-item.active{color:var(--text-high-contrast)}.nav-links-row .nav-link-item.active .active-indicator{background-color:var(--color-accent-primary);width:100%;height:2px;box-shadow:0 -2px 10px var(--color-accent-primary), 0 0 4px var(--color-accent-primary);border-radius:2px 2px 0 0;position:absolute;bottom:-1px;left:0}.theme-action-trigger{color:var(--text-low-contrast);cursor:pointer;background:0 0;border:1px solid transparent;border-radius:6px;outline:none;align-self:center;width:32px;height:32px;margin:0;padding:0;transition:color .2s,background-color .2s,border-color .2s;justify-content:center!important;align-items:center!important;display:inline-flex!important}.theme-action-trigger svg{stroke:currentColor;transition:transform .3s cubic-bezier(.175,.885,.32,1.275);display:block}.theme-action-trigger:hover{color:var(--text-high-contrast);background-color:var(--color-link-hover);border-color:var(--color-border-subtle)}.theme-action-trigger:hover svg{transform:rotate(15deg)}.theme-action-trigger:active{transform:scale(.95)}.support-btn{color:#fff;cursor:pointer;background:linear-gradient(90deg,#6a11cb,#2575fc);border:none;border-radius:8px;padding:8px 20px;font-weight:600;transition:all .3s;box-shadow:0 4px 15px rgba(37,117,252,.3)}.support-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(37,117,252,.5)}.popup-overlay{backdrop-filter:blur(8px);z-index:9999;cursor:pointer;background:rgba(0,0,0,.6);justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.popup-card.hero-layout{color:#1a1a1a;text-align:left;cursor:default;background:#fff;border-radius:24px;flex-direction:row;gap:4rem;width:90%;max-width:800px;padding:3.5rem;display:flex;position:relative;box-shadow:0 30px 60px rgba(0,0,0,.2)}@media (width<=768px){.popup-card.hero-layout{text-align:center;border-radius:0;flex-direction:column;justify-content:center;align-items:center;gap:2rem;width:100%;height:100%;padding:2rem}}.hero-text{flex-direction:column;flex:1;justify-content:center;display:flex}.hero-text h3{margin-bottom:1.5rem;font-size:2rem;font-weight:800}.hero-text p{color:#666;margin-bottom:2.5rem;font-size:1.1rem;line-height:1.7}.hero-qr{flex:0 0 260px;justify-content:center;align-items:center;display:flex}.qr-code{border:1px solid #eee;border-radius:12px;width:100%;height:auto}.close-action-btn{color:#1a1a1a;cursor:pointer;background:0 0;border:2px solid #1a1a1a;border-radius:8px;padding:12px 32px;font-weight:700;transition:all .2s}.close-action-btn:hover{color:#fff;background:#1a1a1a}@media (width<=768px){.actions-zone.mobile-active{background-color:var(--color-bg-surface)!important;z-index:9999!important;border-radius:0!important;flex-direction:column!important;justify-content:flex-start!important;align-items:flex-start!important;width:60vw!important;height:100vh!important;margin:0!important;padding:2rem!important;display:flex!important;position:fixed!important;top:64px!important;left:0!important}}.hero-canvas{background:var(--gradient-hero);box-sizing:border-box;flex-direction:column;justify-content:space-between;min-height:calc(100vh - 65px);padding:5rem 3rem 3rem;display:flex}@media (width<=1024px){.hero-canvas{justify-content:flex-start;padding:3rem 1.5rem 2rem}}.hero-container{grid-template-columns:1.1fr .9fr;align-items:center;gap:5rem;width:100%;max-width:1300px;margin:0 auto auto;display:grid}@media (width<=1024px){.hero-container{grid-template-columns:1fr;gap:3rem;margin-bottom:4rem}}.hero-content{flex-direction:column;display:flex}@media (width<=1024px){.hero-content{text-align:center;align-items:center}}.hero-content .badge{background-color:var(--color-link-hover);color:var(--color-accent-primary);font-family:var(--font-family-data);font-size:var(--text-xs);letter-spacing:.08em;border:1px solid var(--color-border-subtle);border-radius:4px;width:fit-content;margin-bottom:2rem;padding:.4rem .85rem;font-weight:700}.hero-content h1{font-family:var(--font-family-system);letter-spacing:-.04em;color:var(--text-high-contrast);margin:0 0 1.5rem;font-size:3.5rem;font-weight:800;line-height:1.1}@media (width<=768px){.hero-content h1{font-size:2.25rem}}.hero-content h1 .text-glow{color:var(--color-accent-primary);text-shadow:0 0 30px rgba(189,94,255,.25)}.hero-content .hero-subtitle{font-family:var(--font-family-system);color:var(--text-low-contrast);max-width:540px;margin:0 0 3rem;font-size:1.15rem;line-height:1.6}@media (width<=768px){.hero-content .hero-subtitle{margin-bottom:2rem;font-size:1rem}}.hero-actions{gap:1.25rem;display:flex}@media (width<=480px){.hero-actions{flex-direction:column;width:100%}.hero-actions a{width:100%}}.hero-actions a{font-family:var(--font-family-system);font-size:var(--text-sm);letter-spacing:-.01em;border-radius:8px;justify-content:center;align-items:center;padding:.9rem 2rem;font-weight:600;text-decoration:none;transition:transform .1s,filter .2s,background-color .2s,border-color .2s;display:inline-flex}.hero-actions a:active{transform:scale(.98)}.hero-actions .btn-primary{background-color:var(--color-accent-primary);color:var(--text-on-primary);box-shadow:0 4px 20px rgba(189,94,255,.2)}.hero-actions .btn-primary:hover{filter:brightness(1.1)}.hero-actions .btn-secondary{color:var(--text-high-contrast);border:1px solid var(--color-border-subtle);background-color:transparent}.hero-actions .btn-secondary:hover{background-color:var(--color-link-hover);border-color:var(--color-accent-primary)}.code-preview-card{background:var(--gradient-card);border:1px solid var(--color-border-subtle);backdrop-filter:blur(10px);border-radius:14px;width:100%;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.2)}.card-header{border-bottom:1px solid var(--color-border-subtle);background-color:rgba(0,0,0,.15);align-items:center;padding:1rem 1.5rem;display:flex;position:relative}.card-header .window-dots{gap:.45rem;display:flex}.card-header .window-dots .dot{background-color:var(--color-border-subtle);border-radius:50%;width:11px;height:11px}.card-header .card-title{font-family:var(--font-family-data);font-size:var(--text-xs);color:var(--text-low-contrast);letter-spacing:.02em;font-weight:600;position:absolute;left:50%;transform:translate(-50%)}.spec-list-body{flex-direction:column;gap:1.25rem;padding:2rem;display:flex}@media (width<=480px){.spec-list-body{padding:1.25rem}}.spec-item{border-bottom:1px solid var(--color-border-subtle);justify-content:space-between;align-items:center;padding-bottom:.85rem;display:flex}@media (width<=480px){.spec-item{flex-direction:column;align-items:flex-start;gap:.25rem}}.spec-item:last-child{border-bottom:none;padding-bottom:0}.spec-item .spec-key{font-family:var(--font-family-system);font-size:var(--text-sm);color:var(--text-low-contrast);font-weight:500}.spec-item .spec-val{font-family:var(--font-family-data);font-size:var(--text-sm);color:var(--text-high-contrast);font-weight:600}@media (width<=480px){.spec-item .spec-val{text-align:left}}.metrics-grid{border-top:1px solid var(--color-border-subtle);grid-template-columns:repeat(3,1fr);gap:3rem;width:100%;max-width:1300px;margin:4rem auto 0;padding-top:2.5rem;display:grid}@media (width<=900px){.metrics-grid{grid-template-columns:1fr;gap:2rem;margin-top:2rem;padding-top:2rem}}.metric-card{flex-direction:column;gap:.75rem;display:flex}.metric-card h2{font-family:var(--font-family-system), serif;color:var(--text-high-contrast);margin:0;font-size:1.25rem;font-weight:700}.metric-card .metric-label{font-family:var(--font-family-system), serif;font-size:var(--text-sm);color:var(--text-low-contrast);margin:0;line-height:1.5}.search-input{background:var(--color-bg-surface);border:1px solid var(--color-border-subtle);width:100%;color:var(--text-high-contrast);font-family:var(--font-family-system);font-size:var(--text-md);border-radius:8px;padding:1.25rem;transition:border-color .2s,box-shadow .2s}.search-input::placeholder{color:var(--text-low-contrast)}.search-input:focus{border-color:var(--color-accent-primary);outline:none;box-shadow:0 0 0 2px rgba(189,94,255,.1)}.records-list{backdrop-filter:blur(12px)}.records-list:has(.spec-item:hover){border-color:var(--color-accent-secondary)}.spec-item{border-bottom:1px solid var(--color-border-subtle);flex-direction:column;padding:1rem 0;display:flex}.spec-item:hover{background:rgba(189,94,255,.03);border-color:rgba(189,94,255,.2);border-radius:3px;transform:translate(4px)}.spec-item .spec-header{justify-content:space-between;align-items:center;width:100%;margin-bottom:.5rem;display:flex}.spec-item .fits-container{flex-wrap:wrap;gap:.5rem;width:100%;display:flex}.spec-item .fit-pill{color:#4ade80;font-size:.8rem;font-family:var(--font-family-data);white-space:nowrap;background-color:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.6);border-radius:6px;padding:.25rem .6rem}.premium-navbar{z-index:1000;background:var(--color-bg-surface);border-bottom:1px solid var(--color-border-subtle);align-items:center;width:100%;height:64px;display:flex;position:sticky;top:0}.nav-content-wrapper{justify-content:space-between;align-items:center;width:100%;max-width:1400px;margin:0 auto;padding:0 2.5rem;display:flex}.mobile-trigger{cursor:pointer;color:var(--text-high-contrast);background:0 0;border:none;display:none}@media (width<=768px){.mobile-trigger{display:block}.actions-zone{display:none!important}.actions-zone.mobile-active{background:var(--color-bg-surface);border-bottom:1px solid var(--color-border-subtle);flex-direction:column;gap:1.5rem;width:100%;padding:2rem;position:absolute;top:64px;left:0;box-shadow:0 10px 20px rgba(0,0,0,.1);display:flex!important}}.nav-links-row{align-items:center;gap:1.75rem;display:flex}@media (width<=768px){.nav-links-row{flex-direction:column;gap:1rem}}.stock-dashboard .dashboard-header{border-bottom:1px solid var(--color-border-subtle);justify-content:space-between;align-items:flex-end;margin-bottom:2rem;padding-bottom:1.5rem;display:flex}.stock-dashboard .dashboard-header .header-text h1{font-size:var(--text-display);margin:0;line-height:1}.stock-dashboard .dashboard-header .header-text p{color:var(--text-low-contrast);font-family:var(--font-family-data);margin:.5rem 0 0}.stock-dashboard .btn-flash{background:var(--color-bg-base);color:var(--color-accent-primary);border:1px solid var(--color-accent-primary);font-family:var(--font-family-mono);text-transform:uppercase;letter-spacing:.1rem;cursor:pointer;box-shadow:0 0 0px var(--color-accent-primary);border-radius:4px;padding:.6rem 1.4rem;font-weight:700;transition:all .3s cubic-bezier(.4,0,.2,1)}.stock-dashboard .btn-flash:hover{background:var(--color-accent-primary);color:var(--text-on-primary);box-shadow:0 0 15px var(--color-accent-primary);transform:translateY(-2px)}.stock-dashboard .spec-row{grid-template-columns:1fr auto auto;align-items:center;gap:2rem;padding:1rem 0;display:grid}.stock-dashboard .glass-name{font-weight:600;font-family:var(--font-family-system);color:var(--text-high-contrast)}.stock-dashboard .stock-controls{align-items:center;gap:.5rem;display:flex}.stock-dashboard .stock-input{background:var(--color-bg-base);border:1px solid var(--color-border-subtle);width:60px;color:var(--text-high-contrast);text-align:center;font-family:var(--font-family-data);border-radius:4px;padding:.4rem}.stock-dashboard .stock-input:focus{border-color:var(--color-accent-primary);outline:none}.stock-dashboard .total-count{font-family:var(--font-family-data);color:var(--text-low-contrast);text-align:right;width:80px}.modal-backdrop{z-index:1000;backdrop-filter:blur(4px);background:rgba(0,0,0,.85);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-backdrop .modal-content{background:var(--color-bg-surface);border:1px solid var(--color-border-subtle);border-radius:8px;width:90%;max-width:400px;padding:2rem}.modal-backdrop .modal-content h3{color:var(--text-high-contrast);margin-bottom:1.5rem}.modal-backdrop .modal-content input{background:var(--color-bg-base);border:1px solid var(--color-border-subtle);width:100%;color:var(--text-high-contrast);font-family:var(--font-family-system);border-radius:4px;margin-bottom:1rem;padding:.75rem;display:block}.btn-sm{background:var(--color-bg-base);border:1px solid var(--color-border-subtle);color:var(--text-high-contrast);font-family:var(--font-family-data);cursor:pointer;border-radius:4px;padding:.25rem .75rem}.btn-sm:hover{border-color:var(--color-accent-secondary)}.error-msg{color:#f87171;background-color:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.6);border-radius:8px;margin:1rem 0;padding:.75rem 1rem;font-family:inherit;font-size:.9rem;display:block}