.rt-mode-clean{--rt-header-bg:var(--rt-header-shell, var(--rt-surface-2));--rt-card-bg:var(--rt-card);--rt-card-border:var(--rt-border);--rt-surface-blur:10px;--rt-card-radius:14px;--rt-btn-radius:12px;--rt-chip-radius:9999px}body.rt-mode-clean::before,body.rt-mode-glass::before,body.rt-mode-neon::before,body.rt-mode-retro::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:var(--rt-atmosphere-opacity,.38)}body>*{position:relative;z-index:1}body.rt-atmosphere-off::before{display:none}body.rt-mode-clean::before{background:radial-gradient(1200px 700px at 20% -10%,color-mix(in srgb,var(--rt-accent) 18%,transparent),transparent 65%),radial-gradient(1000px 700px at 90% 110%,color-mix(in srgb,var(--rt-accent-2) 16%,transparent),transparent 60%)}.rt-mode-glass{--rt-header-bg:color-mix(in srgb, var(--rt-header-shell, var(--rt-surface-2)) 76%, transparent);--rt-search-bg:color-mix(in srgb, var(--rt-surface) 72%, transparent);--rt-card-bg:color-mix(in srgb, var(--rt-card) 76%, transparent);--rt-card-border:rgba(255,255,255,.22);--rt-card-shadow:0 14px 44px rgba(0,0,0,.45);--rt-search-border:rgba(255,255,255,.26);--rt-chip-bg:rgba(255,255,255,.07);--rt-surface-blur:28px;--rt-card-radius:18px;--rt-btn-radius:14px;--rt-chip-radius:9999px}body.rt-mode-glass .rt-video-card{backdrop-filter:blur(var(--rt-surface-blur))}body.rt-mode-glass::before{background:radial-gradient(900px 500px at 10% 0%,rgb(255 255 255 / .1),transparent 70%),radial-gradient(1000px 700px at 100% 20%,color-mix(in srgb,var(--rt-accent-2) 18%,transparent),transparent 65%),linear-gradient(180deg,rgb(255 255 255 / .06),transparent 35%)}.rt-mode-neon{--rt-header-bg:color-mix(in srgb, var(--rt-header-shell, var(--rt-surface-2)) 78%, transparent);--rt-card-bg:color-mix(in srgb, var(--rt-card) 90%, #000);--rt-card-border:color-mix(in srgb, var(--rt-accent-2) 22%, var(--rt-border));--rt-chip-bg:color-mix(in srgb, var(--rt-accent) 16%, transparent);--rt-search-border:color-mix(in srgb, var(--rt-accent-2) 28%, transparent);--rt-search-glow:var(--rt-glow-accent);--rt-chip-active-glow:var(--rt-glow-accent);--rt-card-hover-glow:var(--rt-glow-accent);--rt-btn-shadow:var(--rt-glow-accent);--rt-card-glow:46px;--rt-surface-blur:16px;--rt-card-radius:16px;--rt-btn-radius:10px;--rt-chip-radius:9999px}body.rt-mode-neon .rt-video-card{box-shadow:0 10px 30px rgb(0 0 0 / .45),0 0 calc(26px * var(--rt-glow-strength)) color-mix(in srgb,var(--rt-accent-2) 28%,transparent)}body.rt-mode-neon::before{background:radial-gradient(900px 520px at 18% -10%,color-mix(in srgb,var(--rt-accent) 30%,transparent),transparent 65%),radial-gradient(950px 620px at 90% 110%,color-mix(in srgb,var(--rt-accent-2) 28%,transparent),transparent 62%),repeating-linear-gradient(180deg,rgb(255 255 255 / .05) 0,rgb(255 255 255 / .05) 1px,transparent 1px,transparent 3px);mix-blend-mode:screen}.rt-mode-retro{--rt-link:color-mix(in srgb, var(--rt-accent-2) 70%, #fff);--rt-header-bg:color-mix(in srgb, var(--rt-header-shell, var(--rt-surface-2)) 85%, #000);--rt-card-bg:color-mix(in srgb, var(--rt-card) 88%, #000);--rt-card-border:rgba(255,255,255,.28);--rt-card-shadow:0 0 0 2px rgba(255,255,255,.08), 0 18px 44px rgba(0,0,0,.55);--rt-radius:6px;--rt-surface-blur:6px;--rt-card-radius:6px;--rt-btn-radius:6px;--rt-chip-radius:12px}body.rt-mode-retro .rt-video-card{border-width:2px}body.rt-mode-retro::before{background:radial-gradient(1100px 700px at 0% 20%,rgb(255 209 102 / .1),transparent 62%),radial-gradient(1000px 650px at 100% 80%,rgb(255 61 129 / .12),transparent 60%),repeating-linear-gradient(90deg,rgb(255 255 255 / .035) 0,rgb(255 255 255 / .035) 1px,transparent 1px,transparent 7px),repeating-linear-gradient(180deg,rgb(0 0 0 / .22) 0,rgb(0 0 0 / .22) 2px,transparent 2px,transparent 6px)}