first commit

data/css/style.unit.css

@@ -0,0 +1,94 @@
+body {
+  font-family: 'Comfortaa', cursive;
+  background: #282a36;
+  color: #f8f8f2;
+  min-height: 100vh;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 1rem;
+}
+
+.container {
+  background: rgba(68, 71, 90, 0.95);
+  padding: 2rem;
+  border-radius: 16px;
+  width: 100%;
+  max-width: 480px;
+  box-shadow: 0 12px 30px rgba(0,0,0,0.4);
+}
+
+h1 {
+  text-align: center;
+  color: #bd93f9;
+  margin-bottom: 1.5rem;
+}
+
+label {
+  display: block;
+  margin-top: 1rem;
+  margin-bottom: 0.3rem;
+  font-weight: 700;
+}
+
+input,
+select {
+  width: 100%;
+  padding: 0.7rem;
+  border-radius: 10px;
+  border: none;
+  font-family: inherit;
+  font-size: 1rem;
+  background: #6272a4;
+  color: #f8f8f2;
+}
+
+input:focus,
+select:focus {
+  outline: none;
+  background: #50fa7b;
+  color: #282a36;
+}
+
+.row {
+  display: flex;
+  gap: 0.6rem;
+  flex-wrap: wrap;
+}
+
+.row > div {
+  flex: 1;
+}
+
+button {
+  margin-top: 1.5rem;
+  width: 100%;
+  background: #bd93f9;
+  color: #282a36;
+  border: none;
+  padding: 0.8rem;
+  font-size: 1.1rem;
+  font-weight: 700;
+  border-radius: 12px;
+  cursor: pointer;
+  transition: 0.2s;
+}
+
+button:hover {
+  background: #ff79c6;
+  transform: translateY(-2px);
+}
+
+.result {
+  margin-top: 1.5rem;
+  text-align: center;
+  font-size: 1.3rem;
+  font-weight: 700;
+  color: #50fa7b;
+}
+
+@media (max-width: 500px) {
+  .container {
+    padding: 1.5rem;
+  }
+}