diff --git a/src/styles.css b/src/styles.css
index 9ffc056..9c4ac3f 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -1150,6 +1150,19 @@ select option {
     transition: all 0.2s;
 }
 
+.btn:focus-visible {
+    outline: none;
+    box-shadow: 0 0 0 2px rgba(145, 70, 255, 0.65);
+}
+
+.btn-start:focus-visible {
+    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.85), 0 0 0 4px rgba(0, 200, 83, 0.65);
+}
+
+.btn-start.downloading:focus-visible {
+    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.85), 0 0 0 4px rgba(229, 70, 70, 0.65);
+}
+
 .btn-retry {
     background: #2a3344;
     color: #d9e4f7;
@@ -1249,6 +1262,17 @@ select option {
     transform: scale(0.94);
 }
 
+.header-search button:focus-visible {
+    outline: none;
+    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.85), 0 0 0 4px rgba(145, 70, 255, 0.55);
+}
+
+.header-search input:focus-visible {
+    outline: none;
+    border-color: rgba(145, 70, 255, 0.6);
+    box-shadow: 0 0 0 2px rgba(145, 70, 255, 0.35);
+}
+
 .btn-icon {
     background: var(--bg-card);
     border: 1px solid var(--border-soft);
@@ -1278,6 +1302,12 @@ select option {
     transform: scale(0.96);
 }
 
+.btn-icon:focus-visible {
+    outline: none;
+    box-shadow: 0 0 0 2px rgba(145, 70, 255, 0.65);
+    border-color: rgba(145, 70, 255, 0.55);
+}
+
 @keyframes btn-icon-spin {
     from { transform: rotate(0deg); }
     to   { transform: rotate(180deg); }