diff --git a/src/app/globals.css b/src/app/globals.css
new file mode 100644
index 0000000..8adb06e
--- /dev/null
+++ b/src/app/globals.css
@@ -0,0 +1,42 @@
+@import "tailwindcss";
+
+@theme {
+  --color-background: oklch(0.964 0.049 12.0);
+  --color-foreground: oklch(0.087 0.196 21.0);
+  --color-card: oklch(0.933 0.098 24.0);
+  --color-card-foreground: oklch(0.087 0.196 21.0);
+  --color-primary: oklch(0.385 0.285 22.8);
+  --color-primary-foreground: oklch(1.000 0.000 0.0);
+  --color-secondary: oklch(0.496 0.370 142.1);
+  --color-secondary-foreground: oklch(1.000 0.000 0.0);
+  --color-accent: oklch(0.445 0.370 20.5);
+  --color-accent-foreground: oklch(0.087 0.196 21.0);
+  --color-border: oklch(0.860 0.137 25.7);
+  --color-input: oklch(0.860 0.137 25.7);
+  --color-ring: oklch(0.385 0.285 22.8);
+
+  --radius: 0.5rem;
+  --radius-sm: 8px;
+  --radius-md: 12px;
+  --radius-lg: 16px;
+  --radius-xl: calc(var(--radius) + 4px);
+
+  --shadow-soft: 0 10px 24px rgba(60, 42, 26, 0.16);
+  --shadow-deep: 0 24px 48px rgba(60, 42, 26, 0.22);
+}
+
+* {
+  border-color: var(--color-border);
+  outline-color: color-mix(in oklch, var(--color-ring), transparent 50%);
+}
+
+body {
+  background-color: var(--color-background);
+  color: var(--color-foreground);
+  font-family: var(--font-body), serif;
+  font-feature-settings: "rlig" 1, "calt" 1;
+}
+
+html {
+  scroll-behavior: smooth;
+}