Add Tournament form

css/globals.css

@@ -26,6 +26,7 @@ body {
     rgb(var(--background-start-rgb));
 }
 
+/* Search input clear icon */
 input[type="search"]::-ms-clear {
   display: none;
   width: 0;
@@ -42,3 +43,13 @@ input[type="search"]::-webkit-search-results-button,
 input[type="search"]::-webkit-search-results-decoration {
   display: none;
 }
+
+/* Remove buttons on number input field */
+input::-webkit-outer-spin-button,
+input::-webkit-inner-spin-button {
+  -webkit-appearance: none;
+  margin: 0
+}
+input[type=number] {
+  -moz-appearance: textfield;
+}