:root{--bg:#0a0b10;--surface:#14161e;--surface-elevated:#1a1d27;--border:#2a2e3d;--border-subtle:#1f2230;--text:#e9eaef;--text-muted:#9ea3b3;--text-faint:#5d6276;--danger:#ef4444;--warning:#f59e0b;--success:#4ade80;--glass-bg:color-mix(in oklab, var(--surface) 65%, transparent);--glass-bg-strong:color-mix(in oklab, var(--surface-elevated) 80%, transparent);--glass-border:oklab(100% 0 5.96046e-8/.08);--glass-highlight:oklab(100% 0 5.96046e-8/.07);--glass-blur:saturate(180%) blur(20px);--glass-blur-strong:saturate(200%) blur(32px);--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 12px #00000059, 0 1px 2px #0006;--shadow-lg:0 12px 40px #00000073, 0 2px 6px #0000004d;--shadow-xl:0 24px 80px #00000080, 0 4px 12px #00000059;--radius-sm:6px;--radius:10px;--radius-lg:16px;--radius-xl:24px;--radius-2xl:32px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:56px;--dur-fast:.12s;--dur-base:.2s;--dur-slow:.4s;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--transition:.15s ease;--font-sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:"Geist Mono", ui-monospace, "JetBrains Mono", "Fira Code", Consolas, monospace;font-feature-settings:"ss01", "cv11", "tnum"}:root[data-theme=light]{--bg:#f7f8fb;--surface:#fff;--surface-elevated:#f4f5f8;--border:#e1e4eb;--border-subtle:#ebedf2;--text:#1a1d27;--text-muted:#5d6276;--text-faint:#9ea3b3;--glass-bg:color-mix(in oklab, var(--surface) 75%, transparent);--glass-bg-strong:color-mix(in oklab, var(--surface) 90%, transparent);--glass-border:oklab(0% none none/.06);--glass-highlight:oklab(100% 0 5.96046e-8/.6);--shadow-sm:0 1px 2px #141e3c14;--shadow-md:0 4px 12px #141e3c14, 0 1px 2px #141e3c0f;--shadow-lg:0 12px 40px #141e3c1a, 0 2px 6px #141e3c0f;--shadow-xl:0 24px 80px #141e3c1f, 0 4px 12px #141e3c14}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root[data-app=web]{--accent:#4ade80}:root[data-app=json-xml]{--accent:#7c8cf5}:root[data-app=qrcode]{--accent:#22d3ee}:root[data-app=hashgen]{--accent:#f59e0b}:root{--accent-hover:color-mix(in oklch, var(--accent) 85%, white);--accent-active:color-mix(in oklch, var(--accent) 70%, black);--accent-muted:color-mix(in oklch, var(--accent) 30%, transparent);--accent-soft:color-mix(in oklch, var(--accent) 12%, transparent);--accent-glow:color-mix(in oklch, var(--accent) 55%, transparent);--accent-ring:color-mix(in oklch, var(--accent) 35%, transparent)}body.aliv-ambient{background:radial-gradient(ellipse 70% 50% at 50% -10%, var(--accent-soft), transparent 60%), radial-gradient(ellipse 100% 60% at 100% 100%, color-mix(in oklab, var(--accent) 6%, transparent), transparent 60%), var(--bg);background-attachment:fixed;min-height:100vh}.aliv-shell{min-height:100vh;color:var(--text);font-family:var(--font-sans);font-feature-settings:"ss01", "cv11", "tnum";-webkit-font-smoothing:antialiased;z-index:0;flex-direction:column;display:flex;position:relative}.glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:inset 0 1px 0 var(--glass-highlight), var(--shadow-md)}.glass-strong{background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur-strong);border:1px solid var(--glass-border);box-shadow:inset 0 1px 0 var(--glass-highlight), var(--shadow-lg)}.aliv-shell-header{justify-content:space-between;align-items:center;gap:var(--space-4);padding:var(--space-3) var(--space-5);z-index:50;background:var(--glass-bg);height:60px;-webkit-backdrop-filter:var(--glass-blur);background-image:linear-gradient(var(--glass-bg), var(--glass-bg)), linear-gradient(90deg, transparent 0%, var(--border) 30%, var(--border) 70%, transparent 100%);box-shadow:inset 0 1px 0 var(--glass-highlight);background-origin:border-box;background-clip:padding-box,border-box;border-bottom:1px solid #0000;flex-shrink:0;display:flex;position:sticky;top:0}.aliv-shell-brand{align-items:center;gap:var(--space-3);display:flex}.aliv-brand-link{align-items:center;gap:var(--space-2);color:var(--accent);filter:drop-shadow(0 0 #0000);transition:filter var(--dur-base) var(--ease-out), color var(--dur-fast);text-decoration:none;display:flex}.aliv-brand-link:hover{color:var(--accent-hover);filter:drop-shadow(0 0 14px var(--accent-glow))}.aliv-wordmark{letter-spacing:-.02em;color:var(--text);font-size:1.05rem;font-weight:700}.aliv-brand-divider{color:var(--text-faint);-webkit-user-select:none;user-select:none;font-weight:300}.aliv-app-name{color:var(--text-muted);letter-spacing:-.005em;font-size:.95rem;font-weight:500}.aliv-shell-actions{align-items:center;gap:2px;display:flex}.aliv-shell-main{flex-direction:column;flex:1;min-height:0;display:flex}.aliv-shell-footer{border-top:1px solid var(--border-subtle);padding:var(--space-3) var(--space-5);color:var(--text-muted);background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);font-size:.85rem}.aliv-btn{justify-content:center;align-items:center;gap:var(--space-2);height:36px;padding:0 var(--space-4);border-radius:var(--radius);font:inherit;letter-spacing:-.005em;cursor:pointer;transition:background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) 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var(--shadow-sm);color:var(--text);animation:aliv-banner-in var(--dur-slow) var(--ease-spring);font-size:.875rem;display:flex}.aliv-banner-icon{stroke-width:1.75px;flex-shrink:0;width:18px;height:18px;margin-top:1px}.aliv-banner-body{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.aliv-banner-body strong{letter-spacing:-.005em;font-size:.85rem;font-weight:600}.aliv-banner-body span{color:var(--text-muted)}.aliv-banner-action{flex-shrink:0}.aliv-banner-info{color:var(--text)}.aliv-banner-info .aliv-banner-icon{color:var(--accent)}.aliv-banner-success .aliv-banner-icon{color:var(--success)}.aliv-banner-warn .aliv-banner-icon{color:var(--warning)}.aliv-banner-warn{background:color-mix(in oklab, var(--warning) 6%, var(--glass-bg));border-color:color-mix(in oklab, var(--warning) 30%, var(--glass-border))}.aliv-banner-fail .aliv-banner-icon{color:var(--danger)}.aliv-banner-fail{background:color-mix(in oklab, var(--danger) 6%, var(--glass-bg));border-color:color-mix(in oklab, 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var(--shadow-sm);flex-direction:column;align-self:flex-start;gap:4px;padding:6px;display:flex;position:sticky;top:76px}.qr-rail-btn{width:64px;color:var(--text-muted);cursor:pointer;border-radius:var(--radius);font:inherit;letter-spacing:-.005em;transition:background var(--dur-fast) var(--ease-out), color var(--dur-fast), transform var(--dur-fast) var(--ease-spring);background:0 0;border:1px solid #0000;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:10px 4px;font-size:.7rem;font-weight:500;display:flex;position:relative}.qr-rail-btn svg{stroke-width:1.75px;width:20px;height:20px}.qr-rail-btn:hover{color:var(--text);background:var(--surface-elevated)}.qr-rail-btn:active{transform:scale(.96)}.qr-rail-btn:focus-visible{outline:2px solid var(--accent-ring);outline-offset:2px}.qr-rail-btn.is-active{color:var(--accent);background:var(--accent-soft);border-color:var(--accent-muted);box-shadow:inset 0 1px 0 var(--glass-highlight)}.qr-rail-label{display:block}.qr-rail-badge{background:var(--warning);width:8px;height:8px;box-shadow:0 0 0 2px var(--surface);border-radius:50%;position:absolute;top:8px;right:8px}.qr-rail-badge.is-fail{background:var(--danger)}.qr-rail-badge.is-warn{background:var(--warning)}.qr-panel-stage{gap:var(--space-3);flex-direction:column;min-height:0;display:flex;position:relative}.qr-panel{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:inset 0 1px 0 var(--glass-highlight), var(--shadow-sm);gap:var(--space-4);animation:qr-panel-in var(--dur-base) var(--ease-out);flex-direction:column;display:flex}.qr-panel-body{gap:var(--space-4);flex-direction:column;display:flex}.qr-notices{gap:var(--space-2);flex-direction:column;display:flex}@keyframes 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