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.3s;position:absolute;top:50%;left:0;transform:translateY(-50%)}.nl-marker{background:#64748b;width:2px;height:12px;position:absolute;top:50%;transform:translate(-50%,-50%)}.nl-label{color:#94a3b8;font-family:monospace;font-size:10px;position:absolute;top:25px;transform:translate(-50%)}.nl-current{border:3px solid var(--accent-color);width:16px;height:16px;box-shadow:0 0 10px var(--accent-glow);z-index:10;background:#fff;border-radius:50%;transition:left .3s;position:absolute;top:50%;transform:translate(-50%,-50%)}.bar-container{background:#1e293b;border:2px solid #334155;border-radius:8px;width:100%;height:40px;margin-bottom:5px;display:flex;overflow:hidden}.bar-segment{cursor:pointer;border-right:1px solid #0f172a;flex:1;transition:background .2s}.bar-segment:last-child{border-right:none}.bar-segment.active{background:#ec4899;box-shadow:inset 0 0 10px #ec489980}.egypt-panel{background:linear-gradient(160deg,#1e1b4b 0%,#312e81 100%);border:2px solid #d97706;position:relative;overflow:hidden;box-shadow:0 0 30px #d9770633}.egypt-bg-pattern{opacity:.05;background-image:repeating-linear-gradient(45deg,#fbbf24 0 1px,#0000 0 50%);background-size:20px 20px;position:absolute;inset:0}.fade-in{animation:.4s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.input-num{text-align:center;background:0 0;border:none;font-weight:900;transition:all .2s}.input-num:focus{color:#fff;text-shadow:0 0 10px var(--accent-glow);outline:none}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0f172a}::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#475569}#toast-container{z-index:100;pointer-events:none;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.toast{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);color:#e2e8f0;pointer-events:auto;background:#1e293bf2;border:2px solid #334155;border-radius:50px;align-items:center;gap:8px;min-width:auto;padding:12px 24px;font-weight:700;animation:.3s ease-out forwards fadeInUp;display:flex;box-shadow:0 4px 12px #0000004d}.toast-info{color:#38bdf8;border-color:#3b82f6}.toast-success{color:#4ade80;border-color:#22c55e}.toast-warning{color:#fbbf24;border-color:#f59e0b}.toast-error{color:#f87171;border-color:#ef4444}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}input[type=range]{box-sizing:content-box;padding:8px 0}details[open] #guide-arrow-vis,details[open] #guide-arrow-cmp,details[open] #guide-arrow-calc,details[open] #guide-arrow-sub{transform:rotate(180deg)}.btn-adjust{touch-action:manipulation}dialog{opacity:0;transition:opacity .3s ease, transform .3s ease, overlay .3s ease-out allow-discrete, display .3s ease-out allow-discrete;border:1px solid #ffffff1a;transform:scale(.95)}dialog[open]{opacity:1;transform:scale(1)}@starting-style{dialog[open]{opacity:0;transform:scale(.95)}}dialog::backdrop{-webkit-backdrop-filter:blur();backdrop-filter:blur();transition:background-color .3s ease, backdrop-filter .3s ease, overlay .3s ease-out allow-discrete, display .3s ease-out allow-discrete;background-color:#0f172a00}dialog[open]::backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:#0f172ab3}@starting-style{dialog[open]::backdrop{-webkit-backdrop-filter:blur();backdrop-filter:blur();background-color:#0f172a00}}#dark-mode-toggle,#motion-toggle{cursor:pointer;outline:none}#dark-mode-toggle[aria-pressed=true],#motion-toggle[aria-pressed=true]{background-color:#0ea5e9}#dark-mode-toggle[aria-pressed=true] #dark-mode-knob,#motion-toggle[aria-pressed=true] #motion-knob{transform:translate(24px)}.reduced-motion *{transition-duration:0s!important;transition-delay:0s!important;animation-duration:0s!important;animation-iteration-count:1!important;animation-delay:0s!important}body.theme-light{--bg-color:#f8fafc;--text-color:#1e293b;background-image:radial-gradient(circle,#e2e8f0 1px,#0000 1px),linear-gradient(90deg,#e2e8f080 1px,#0000 1px),linear-gradient(#e2e8f080 1px,#0000 1px)}body.theme-light .glass-panel{background:#fffc;border-color:#e2e8f0cc;box-shadow:0 4px 6px -1px #0000000d}body.theme-light h1.neon-text{color:#0ea5e9;text-shadow:none}body.theme-light h2,body.theme-light label{color:#1e293b!important}body.theme-light .pizza-slice.inactive{fill:#e2e8f0}body.theme-light .bar-segment{border-right-color:#e2e8f0}body.theme-light .bar-segment:not(.active){background:#e2e8f0}body.theme-light .bar-container{background:#f1f5f9;border-color:#cbd5e1}body.theme-light .nl-track{background:#cbd5e1}body.theme-light dialog{color:#1e293b!important;background-color:#fff!important;border-color:#e2e8f0!important}body.theme-light dialog h3,body.theme-light dialog h4{color:#0f172a!important}body.theme-light dialog p,body.theme-light dialog div{color:#475569}body.theme-light dialog button[data-action=close-modal]{color:#94a3b8!important}body.theme-light dialog button[data-action=close-modal]:hover{color:#475569!important}body.theme-light dialog .bg-slate-800\/50{background-color:#f1f5f9!important;border-color:#e2e8f0!important}body.theme-light dialog .bg-slate-800{color:#1e293b!important;background-color:#e2e8f0!important;border-color:#cbd5e1!important}