repair panel CSS

src/components/PrintButton.vue

@@ -0,0 +1,28 @@
+<template>
+  <button
+    class="print-btn"
+    @click="printPreview"
+    :title="`Imprimer (${isMac ? '⌘' : 'Ctrl'}+P)`"
+  >
+    <svg
+      xmlns="http://www.w3.org/2000/svg"
+      viewBox="0 0 24 24"
+      fill="currentColor"
+    >
+      <path
+        d="M17 2H7V6H17V2ZM19 8H5C3.34 8 2 9.34 2 11V17H6V21H18V17H22V11C22 9.34 20.66 8 19 8ZM16 19H8V14H16V19ZM19 12C18.45 12 18 11.55 18 11C18 10.45 18.45 10 19 10C19.55 10 20 10.45 20 11C20 11.55 19.55 12 19 12Z"
+      />
+    </svg>
+  </button>
+</template>
+
+<script setup>
+const props = defineProps({
+  printPreview: {
+    type: Function,
+    required: true,
+  },
+});
+
+const isMac = typeof navigator !== 'undefined' && navigator.platform.toUpperCase().indexOf('MAC') >= 0;
+</script>