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infinite;position:absolute}.agent-core-inner{background:var(--content-bg);border:2px solid var(--accent);width:60px;height:60px;box-shadow:0 10px 25px var(--shadow-soft);border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:10px;left:10px}@keyframes core-wave{0%{opacity:.8;transform:scale(.8)}to{opacity:0;transform:scale(1.6)}}.rag-illustration{perspective:1200px;height:480px}.rag-3d-scene{width:480px;height:400px;transform-style:preserve-3d;position:relative;transform:rotateX(55deg)rotateY(0)rotate(-30deg)translate(0)}.rag-layer{border:1px solid var(--line-strong);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:380px;height:70px;box-shadow:0 12px 30px var(--shadow-soft);transform-style:preserve-3d;background:#ffffff73;border-radius:14px;padding:10px 14px;transition:transform .3s;position:absolute}[data-theme=dark] .rag-layer{background:#1415138c}.rag-layer:hover{transform:translateZ(10px)}.vector-layer{top:0;left:0;transform:translateZ(150px)}.bm25-layer{top:70px;left:30px;transform:translateZ(90px)}.fuzzy-layer{top:140px;left:60px;transform:translateZ(30px)}.rag-layer-title{letter-spacing:.05em;text-transform:uppercase;margin-bottom:6px;font-size:11px;font-weight:800;display:block}.rag-layer-grid{background-image:linear-gradient(90deg,#ffffff0d 1px,#0000 0),linear-gradient(#ffffff0d 1px,#0000 0);background-size:15px 15px;border-radius:14px;width:100%;height:100%;top:0;left:0}.layer-beam,.rag-layer-grid{pointer-events:none;position:absolute}.layer-beam{background:linear-gradient(to bottom,var(--accent),transparent);opacity:.6;width:2px}.beam-1{height:60px;top:70px;left:190px;transform:translateZ(90px)}.beam-2{height:60px;top:140px;left:220px;transform:translateZ(30px)}.rag-result-card{border:2px solid var(--accent);background:var(--content-bg);border-radius:16px;width:320px;padding:14px 18px;animation:float-result 4s ease-in-out infinite;position:absolute;bottom:0;left:80px;transform:translateZ(-30px);box-shadow:0 20px 45px #f5a62326}@keyframes float-result{0%,to{transform:translateZ(-30deg) translateY(0)}50%{transform:translateZ(-30deg) translateY(-8px)}}.result-glow{background:var(--accent);opacity:.18;filter:blur(25px);pointer-events:none;width:80px;height:80px;position:absolute;top:-10px;right:-10px}.flashcard-illustration{perspective:1000px;height:420px}.flashcard-3d-container{width:360px;height:260px;transform-style:preserve-3d;position:relative;transform:rotateY(-12deg)rotateX(10deg)}.flashcard-3d-card{width:100%;height:100%;box-shadow:0 15px 35px var(--shadow-soft);transform-style:preserve-3d;border-radius:20px;padding:20px;transition:transform .6s cubic-bezier(.16,1,.3,1),opacity .6s;position:absolute}.card-back-2{border:1px solid 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10px;overflow-x:auto}.rag-3d-scene{flex-direction:column;gap:16px;width:100%;height:auto;display:flex;transform:none}.rag-layer{width:100%;position:relative;top:auto;left:auto;transform:none!important}.layer-beam{display:none}.rag-result-card{width:100%;margin-top:10px;animation:none;position:relative;bottom:auto;left:auto;transform:none!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property 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--tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@keyframes ping{75%,to{opacity:0;transform:scale(2)}}@keyframes pulse{50%{opacity:.5}}