feat: Implement main application shell with navigation and color scheme toggle

- Added Appshell component with responsive navbar and main content area - Integrated ColorSchemeToggle for light/dark mode switching - Created Welcome component with styled title and introductory text - Developed ChatPage for LLM interaction with WebSocket support - Implemented Biblioteca for managing notes with rich text editor - Added LoginPage for user authentication with error handling - Introduced MessageList and MessageBubble components for chat messages - Styled components with CSS modules for consistent design
2025-06-21 02:01:21 +02:00
parent 3d5deef0fb
commit aef8791151
101 changed files with 169 additions and 166 deletions
@@ -0,0 +1,142 @@
+import { Card, Title, Box, useMantineTheme } from '@mantine/core';
+import { Canvas, extend, useFrame, useThree } from '@react-three/fiber';
+import { useRef, useMemo } from 'react';
+import * as THREE from 'three';
+
+// 🎨 Utilidad para convertir hex a RGB [0–1]
+function hexToRGBArray(hex: string): [number, number, number] {
+  const bigint = parseInt(hex.replace('#', ''), 16);
+  return [
+    ((bigint >> 16) & 255) / 255,
+    ((bigint >> 8) & 255) / 255,
+    (bigint & 255) / 255,
+  ];
+}
+
+// ✨ Shader personalizado estilo holográfico, con color dinámico
+class HoloShaderMaterial extends THREE.ShaderMaterial {
+  constructor(color: [number, number, number]) {
+    super({
+      uniforms: {
+        u_time: { value: 0 },
+        u_resolution: { value: new THREE.Vector2() },
+        u_color: { value: new THREE.Vector3(...color) },
+      },
+      vertexShader: `
+        void main() {
+          gl_Position = vec4(position, 1.0);
+        }
+      `,
+      fragmentShader: `
+        precision mediump float;
+        uniform float u_time;
+        uniform vec2 u_resolution;
+        uniform vec3 u_color;
+
+        void main() {
+          vec2 uv = gl_FragCoord.xy / u_resolution;
+          vec2 pos = uv * 10.0;
+          pos.x += u_time * 0.3;
+          pos.y += sin(u_time * 0.2) * 2.0;
+
+          float color = sin(pos.x + sin(pos.y + sin(pos.x))) * 0.5 + 0.5;
+
+          vec3 c = vec3(
+            u_color.r + 0.2 * sin(u_time + pos.x),
+            u_color.g + 0.2 * cos(u_time + pos.y),
+            u_color.b + 0.2 * sin(pos.x + pos.y + u_time)
+          );
+
+          gl_FragColor = vec4(c * color, 1.0);
+        }
+      `,
+    });
+  }
+}
+
+extend({ HoloShaderMaterial });
+
+// 🎥 Plano con el shader
+function HoloPlane({ color }: { color: [number, number, number] }) {
+  const mat = useRef<any>(null);
+  const { size } = useThree();
+
+  useFrame(({ clock }) => {
+    if (mat.current) {
+      mat.current.uniforms.u_time.value = clock.getElapsedTime();
+      mat.current.uniforms.u_resolution.value.set(size.width, size.height);
+    }
+  });
+
+  const material = useMemo(() => new HoloShaderMaterial(color), [color]);
+
+  return (
+    <mesh>
+      <planeGeometry args={[2, 2]} />
+      <primitive object={material} ref={mat} attach="material" />
+    </mesh>
+  );
+}
+
+// 🎨 Fondo que ocupa todo el contenedor
+function HolographicBackground({ color }: { color: [number, number, number] }) {
+  return (
+    <Box
+      style={{
+        position: 'absolute',
+        inset: 0,
+        zIndex: 0,
+        pointerEvents: 'none',
+      }}
+    >
+      <Canvas orthographic camera={{ zoom: 1, position: [0, 0, 1] }}>
+        <HoloPlane color={color} />
+      </Canvas>
+    </Box>
+  );
+}
+
+// 🧩 Componente final con fondo shader y texto 404
+export function MantineCardWithShader() {
+  const theme = useMantineTheme();
+  const hex = theme.colors[theme.primaryColor][6];
+  const rgb = hexToRGBArray(hex);
+
+  return (
+    <Card
+      withBorder
+      radius="lg"
+      shadow="xl"
+      style={{
+        position: 'relative',
+        overflow: 'hidden',
+        minHeight: 300,
+        minWidth: 400,
+        display: 'flex',
+        alignItems: 'center',
+        justifyContent: 'center',
+      }}
+    >
+      <HolographicBackground color={rgb} />
+
+      <Box style={{ position: 'relative', zIndex: 1, textAlign: 'center' }}>
+      <Title
+        order={1}
+        style={{
+          fontSize: '15rem',
+          fontWeight: 900,
+          backgroundImage: 'linear-gradient(to bottom, rgba(255,255,255,1), rgba(255,255,255,0))',
+          WebkitBackgroundClip: 'text',
+          WebkitTextFillColor: 'transparent',
+          textAlign: 'center',
+          lineHeight: 1,
+          userSelect: 'none',       // <-- evita selección
+          textDecoration: 'none',   // <-- evita subrayado
+        }}
+      >
+        404
+      </Title>
+      </Box>
+    </Card>
+  );
+}