.dock{position:fixed;bottom:14px;left:50%;transform:translate(-50%);height:90px;background:var(--dock-bg);backdrop-filter:var(--dock-backdrop);-webkit-backdrop-filter:var(--dock-backdrop);border:var(--dock-border);border-radius:var(--dock-radius);display:flex;align-items:center;justify-content:center;gap:5px;z-index:10000;padding:0 12px;box-shadow:var(--dock-shadow)}.dock-item{width:64px;height:64px;background:none;border:none;border-radius:var(--dock-item-radius);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .35s cubic-bezier(.34,1.56,.64,1),background .15s ease,box-shadow .15s ease;font-size:9px;color:var(--dock-item-color);text-align:center;line-height:1.1;font-weight:600;text-decoration:none!important}.dock-item:hover{transform:scale(1.3) translateY(-6px);background:none;border-color:transparent;box-shadow:none}.dock-item.active{background:none;border-color:transparent}.dock-item.active:after{content:"";position:absolute;bottom:-6px;left:50%;transform:translate(-50%);width:4px;height:4px;border-radius:50%;background:var(--dock-item-active-dot)}.dock-item{position:relative}.dock-item img{width:54px;height:54px;object-fit:contain;pointer-events:none}.dock-item:before{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%) translateY(4px);margin-bottom:8px;padding:4px 10px;background:var(--timeline-tooltip-bg);color:var(--timeline-tooltip-color);font-size:11px;white-space:nowrap;border-radius:999px;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease}.dock-item:hover:before{opacity:1;transform:translate(-50%) translateY(0)}.effect-scanlines,.effect-vignette,.effect-hex-rain,.effect-phosphor{position:fixed;inset:0;pointer-events:none;z-index:99999}.effect-scanlines{opacity:var(--scanline-opacity);background:repeating-linear-gradient(0deg,transparent 0px,transparent 2px,rgba(0,0,0,1) 2px,rgba(0,0,0,1) 3px);transition:opacity .5s ease}:root{--crt-radius: 0px;--crt-frame-border: 0 solid transparent;--crt-frame-shadow: none;--crt-gradient: none;--crt-reflection: none}html[data-theme="1998"]{--crt-radius: 16px;--crt-frame-border: 4px solid rgba(0, 0, 0, .04);--crt-frame-shadow: inset 0 0 30px rgba(0, 0, 0, .1), inset 0 0 80px rgba(0, 0, 0, .05), inset 0 0 150px rgba(0, 0, 0, .025);--crt-gradient: radial-gradient( ellipse at center, transparent 60%, rgba(0, 0, 0, .04) 75%, rgba(0, 0, 0, .08) 90%, rgba(0, 0, 0, .12) 100% );--crt-reflection: linear-gradient( 165deg, rgba(255, 255, 255, .03) 0%, rgba(255, 255, 255, .008) 30%, transparent 50% )}html[data-theme="1993"]{--crt-radius: 28px;--crt-frame-border: 8px solid rgba(0, 0, 0, .08);--crt-frame-shadow: inset 0 0 50px rgba(0, 0, 0, .2), inset 0 0 120px rgba(0, 0, 0, .11), inset 0 0 240px rgba(0, 0, 0, .06);--crt-gradient: radial-gradient( ellipse at center, transparent 40%, rgba(0, 0, 0, .08) 60%, rgba(0, 0, 0, .16) 80%, rgba(0, 0, 0, .25) 100% );--crt-reflection: linear-gradient( 165deg, rgba(255, 255, 255, .06) 0%, rgba(255, 255, 255, .015) 30%, transparent 50% );--scanline-opacity: .06}