diff --git a/src/app/globals.css b/src/app/globals.css
index a01cb9d..569fb24 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -3,7 +3,7 @@
 @tailwind utilities;
 
 html, body {
-  background: #030603;
+  background: #071108;
   color: #FFFFFF;
   font-feature-settings: "cv02", "cv03", "cv04", "cv11", "ss01";
   -webkit-font-smoothing: antialiased;
@@ -12,28 +12,135 @@ html, body {
 
 body {
   font-family: ui-sans-serif, system-ui, -apple-system, "SF Pro Text", "PingFang SC", "Noto Sans SC", "Helvetica Neue", sans-serif;
-  background-color: #030603;
-  background-image: linear-gradient(180deg, rgba(13, 24, 12, 0.9), rgba(2, 4, 2, 1));
+  background-color: #071108;
+  background-image: linear-gradient(180deg, rgba(22, 42, 16, 0.92), rgba(5, 12, 4, 1));
   background-attachment: fixed;
   min-height: 100vh;
 }
 
 ::selection { background: rgba(230, 245, 120, 0.28); color: #fff; }
 
+.login-oasis-loop {
+  position: fixed;
+  inset: 0;
+  z-index: 0;
+  overflow: hidden;
+  pointer-events: none;
+  isolation: isolate;
+  contain: strict;
+  background: #0d1d0b;
+}
+
+.oasis-loop__sky,
+.oasis-loop__light,
+.oasis-loop__haze,
+.oasis-loop__grass,
+.oasis-loop__grain {
+  position: absolute;
+  inset: 0;
+  pointer-events: none;
+}
+
+.oasis-loop__sky {
+  background:
+    radial-gradient(circle at 70% 22%, rgba(255, 238, 152, 0.42), transparent 26%),
+    radial-gradient(circle at 26% 56%, rgba(230, 245, 120, 0.24), transparent 34%),
+    linear-gradient(180deg, #2f4a23 0%, #172d12 42%, #0a1708 100%);
+}
+
+.oasis-loop__light {
+  inset: -18%;
+  background:
+    conic-gradient(from 26deg at 72% 30%, transparent 0 18%, rgba(255, 240, 170, 0.18) 22%, transparent 36% 100%),
+    radial-gradient(ellipse at 68% 36%, rgba(230, 245, 120, 0.16), transparent 42%);
+  filter: blur(18px);
+  opacity: 0.9;
+}
+
+.oasis-loop__haze {
+  inset: -8% -12%;
+  background:
+    linear-gradient(104deg, transparent 0 20%, rgba(255, 255, 220, 0.12) 24%, transparent 36% 100%),
+    linear-gradient(74deg, transparent 0 48%, rgba(214, 179, 106, 0.10) 56%, transparent 70% 100%),
+    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 70px);
+  mix-blend-mode: screen;
+  opacity: 0.82;
+  transform: translate3d(-1.5%, 0, 0) scale(1.04);
+  animation: oasis-haze-loop 18s ease-in-out infinite;
+}
+
+.oasis-loop__grass {
+  top: auto;
+  bottom: -9vh;
+  height: 55vh;
+  transform-origin: 50% 100%;
+  mask-image: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7) 20%, #000 100%);
+}
+
+.oasis-loop__grass--back {
+  opacity: 0.46;
+  background:
+    linear-gradient(180deg, transparent, rgba(61, 100, 42, 0.38) 34%, rgba(5, 18, 5, 0.94)),
+    repeating-linear-gradient(102deg, transparent 0 18px, rgba(214, 232, 130, 0.18) 18px 20px, transparent 20px 38px),
+    repeating-linear-gradient(83deg, transparent 0 24px, rgba(111, 160, 79, 0.22) 24px 26px, transparent 26px 48px);
+  animation: oasis-grass-loop 9s ease-in-out infinite alternate;
+}
+
+.oasis-loop__grass--front {
+  bottom: -13vh;
+  height: 49vh;
+  opacity: 0.58;
+  background:
+    linear-gradient(180deg, transparent, rgba(20, 52, 14, 0.46) 32%, rgba(1, 7, 1, 0.98)),
+    repeating-linear-gradient(107deg, transparent 0 10px, rgba(232, 246, 132, 0.22) 10px 12px, transparent 12px 26px),
+    repeating-linear-gradient(76deg, transparent 0 16px, rgba(76, 129, 54, 0.28) 16px 18px, transparent 18px 31px);
+  animation: oasis-grass-loop 7s ease-in-out infinite alternate-reverse;
+}
+
+.oasis-loop__grain {
+  background-image:
+    linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px),
+    linear-gradient(180deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px);
+  background-size: 64px 64px;
+  opacity: 0.48;
+}
+
+@keyframes oasis-haze-loop {
+  0%, 100% { transform: translate3d(-1.5%, 0, 0) scale(1.04); }
+  50% { transform: translate3d(1.5%, -1%, 0) scale(1.06); }
+}
+
+@keyframes oasis-grass-loop {
+  0% { transform: skewX(-0.6deg) translate3d(-0.5%, 0, 0); }
+  100% { transform: skewX(0.8deg) translate3d(0.5%, -1%, 0); }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .oasis-loop__haze,
+  .oasis-loop__grass {
+    animation: none;
+  }
+}
+
 .app-oasis .login-oasis-canvas {
   z-index: 0;
   opacity: 0.74;
   filter: saturate(0.92) contrast(1.04);
 }
 
+.app-oasis .login-oasis-loop {
+  opacity: 1;
+  filter: saturate(1.08) brightness(1.2);
+}
+
 .app-oasis-shade {
   position: fixed;
   inset: 0;
   z-index: 1;
   pointer-events: none;
   background:
-    linear-gradient(90deg, rgba(0, 0, 0, 0.76), rgba(3, 9, 3, 0.46) 42%, rgba(0, 0, 0, 0.72)),
-    linear-gradient(180deg, rgba(0, 0, 0, 0.68), rgba(0, 0, 0, 0.12) 36%, rgba(0, 0, 0, 0.82)),
+    linear-gradient(90deg, rgba(0, 0, 0, 0.42), rgba(9, 22, 7, 0.14) 42%, rgba(0, 0, 0, 0.42)),
+    linear-gradient(180deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0.02) 36%, rgba(0, 0, 0, 0.54)),
     linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px),
     linear-gradient(180deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
   background-size: auto, auto, 64px 64px, 64px 64px;
@@ -47,11 +154,11 @@ body {
   z-index: 2;
   height: 34vh;
   pointer-events: none;
-  opacity: 0.38;
+  opacity: 0.46;
   background:
-    linear-gradient(180deg, transparent, rgba(5, 12, 4, 0.78) 60%, rgba(0, 0, 0, 0.94)),
-    repeating-linear-gradient(103deg, transparent 0 13px, rgba(188, 218, 112, 0.13) 13px 14px, transparent 14px 28px),
-    repeating-linear-gradient(78deg, transparent 0 18px, rgba(84, 122, 67, 0.18) 18px 20px, transparent 20px 34px);
+    linear-gradient(180deg, transparent, rgba(10, 25, 7, 0.62) 60%, rgba(0, 0, 0, 0.82)),
+    repeating-linear-gradient(103deg, transparent 0 13px, rgba(204, 230, 120, 0.18) 13px 14px, transparent 14px 28px),
+    repeating-linear-gradient(78deg, transparent 0 18px, rgba(98, 146, 76, 0.22) 18px 20px, transparent 20px 34px);
   mask-image: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.8) 38%, #000 100%);
 }
 
@@ -256,7 +363,7 @@ input, textarea {
   mix-blend-mode: screen;
 }
 .login-page--oasis {
-  background: #030303;
+  background: #071108;
   color: #fff;
 }
 .login-page--oasis::before {
@@ -270,8 +377,8 @@ input, textarea {
 .login-page--oasis::after {
   z-index: 1;
   background:
-    radial-gradient(circle at 50% 26%, rgba(214, 179, 106, 0.16), transparent 32%),
-    linear-gradient(90deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.34) 48%, rgba(0, 0, 0, 0.76));
+    radial-gradient(circle at 50% 26%, rgba(230, 245, 120, 0.18), transparent 32%),
+    linear-gradient(90deg, rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.18) 48%, rgba(0, 0, 0, 0.48));
   background-size: auto;
   opacity: 1;
   mix-blend-mode: normal;
@@ -283,7 +390,7 @@ input, textarea {
   width: 100vw;
   height: 100vh;
   border: 0;
-  background: #030303;
+  background: #071108;
 }
 .login-oasis-shade {
   position: fixed;
@@ -291,8 +398,8 @@ input, textarea {
   z-index: 2;
   pointer-events: none;
   background:
-    linear-gradient(180deg, rgba(0, 0, 0, 0.62), rgba(0, 0, 0, 0.12) 42%, rgba(0, 0, 0, 0.74)),
-    radial-gradient(circle at 78% 50%, rgba(214, 179, 106, 0.12), transparent 32%);
+    linear-gradient(180deg, rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.04) 42%, rgba(0, 0, 0, 0.58)),
+    radial-gradient(circle at 78% 50%, rgba(230, 245, 120, 0.14), transparent 32%);
 }
 .login-page--oasis .login-oasis-hero {
   color: #fff;
@@ -471,8 +578,8 @@ input, textarea {
 }
 .login-page--source .login-oasis-shade {
   background:
-    radial-gradient(circle at 34% 52%, rgba(230, 245, 120, 0.08), transparent 28%),
-    linear-gradient(90deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.04) 44%, rgba(0, 0, 0, 0.38));
+    radial-gradient(circle at 34% 52%, rgba(230, 245, 120, 0.14), transparent 28%),
+    linear-gradient(90deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.02) 44%, rgba(0, 0, 0, 0.24));
 }
 .login-source-overlay {
   position: fixed;
@@ -1696,12 +1803,12 @@ input, textarea {
     background: linear-gradient(164deg, #f7f7f4 0 48%, #111214 48% 100%);
   }
   .login-page--oasis {
-    background: #030303;
+    background: #071108;
   }
   .login-page--oasis::after {
     background:
-      radial-gradient(circle at 50% 34%, rgba(214, 179, 106, 0.16), transparent 40%),
-      linear-gradient(180deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.2) 48%, rgba(0, 0, 0, 0.82));
+      radial-gradient(circle at 50% 34%, rgba(230, 245, 120, 0.18), transparent 40%),
+      linear-gradient(180deg, rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.08) 48%, rgba(0, 0, 0, 0.62));
   }
   .login-page--oasis .login-oasis-hero {
     min-height: 740px;
diff --git a/src/components/login/OasisCanvas.tsx b/src/components/login/OasisCanvas.tsx
index 35b8839..d5c4a92 100644
--- a/src/components/login/OasisCanvas.tsx
+++ b/src/components/login/OasisCanvas.tsx
@@ -2,10 +2,16 @@
 
 import { useEffect, useRef } from 'react';
 
-export function OasisCanvas() {
+type OasisCanvasProps = {
+  mode?: 'loop' | 'live';
+};
+
+export function OasisCanvas({ mode = 'loop' }: OasisCanvasProps) {
   const frameRef = useRef<HTMLIFrameElement | null>(null);
 
   useEffect(() => {
+    if (mode !== 'live') return;
+
     const dispatchNativeMouseEvent = (type: 'mousemove' | 'mouseleave', event?: PointerEvent) => {
       const frameWindow = frameRef.current?.contentWindow;
       if (!frameWindow) return false;
@@ -52,7 +58,20 @@ export function OasisCanvas() {
       document.removeEventListener('pointermove', onPointerMove, listenerOptions);
       window.removeEventListener('pointerleave', onPointerLeave, listenerOptions);
     };
-  }, []);
+  }, [mode]);
+
+  if (mode === 'loop') {
+    return (
+      <div aria-hidden="true" className="login-oasis-loop">
+        <div className="oasis-loop__sky" />
+        <div className="oasis-loop__light" />
+        <div className="oasis-loop__haze" />
+        <div className="oasis-loop__grass oasis-loop__grass--back" />
+        <div className="oasis-loop__grass oasis-loop__grass--front" />
+        <div className="oasis-loop__grain" />
+      </div>
+    );
+  }
 
   return (
     <iframe