diff --git a/src/components/VideoPlayer.vue b/src/components/VideoPlayer.vue
index 8a363ab..f4b3094 100644
--- a/src/components/VideoPlayer.vue
+++ b/src/components/VideoPlayer.vue
@@ -1171,9 +1171,51 @@ onUnmounted(() => {
 <style scoped>
 .ms-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.3); z-index: 999; display: flex; justify-content: center; align-items: flex-start; padding-top: 140px; }
 .ms-modal { background: #fff; border-radius: 20px; max-width: 380px; width: 90%; box-shadow: 0 20px 60px rgba(0,0,0,.18); }
-.ms-modal-video { max-width: 720px; width: 95%; padding: 20px 24px 24px; text-align: left; background: #1a1a1a; position: relative; }
-.ms-modal-video-advanced { max-width: 1200px; max-height: 90vh; }
-.ms-modal-video-advanced .video { max-height: 75vh; }
+.ms-modal-video { 
+  max-width: 720px; 
+  width: 95%; 
+  padding: 20px 24px 24px; 
+  text-align: left; 
+  background: #1a1a1a; 
+  position: relative; 
+}
+
+.ms-modal-video-advanced { 
+  max-width: min(95vw, 1200px); 
+  max-height: 90vh;
+}
+
+.ms-modal-video-advanced .video { 
+  max-height: min(75vh, calc(90vh - 180px)); 
+}
+
+/* Responsive adjustments */
+@media (max-width: 768px) {
+  .ms-modal-video { width: 98%; padding: 12px 16px 16px; }
+  .ms-modal-video-advanced { max-width: 98%; }
+  .video { max-height: 50vh; }
+  .ms-proc-toggles { flex-wrap: wrap; gap: 8px; }
+}
+
+@media (min-width: 769px) and (max-width: 1024px) {
+  .ms-modal-video { max-width: 900px; }
+  .video { max-height: 65vh; }
+}
+
+@media (min-width: 1025px) and (max-width: 1440px) {
+  .ms-modal-video { max-width: 1000px; }
+  .video { max-height: 70vh; }
+}
+
+@media (min-width: 1441px) {
+  .ms-modal-video-advanced { max-width: 1200px; }
+  .ms-modal-video-advanced .video { max-height: 75vh; }
+}
+
+/* Ultra-wide screens (21:9) */
+@media (min-aspect-ratio: 21/9) {
+  .ms-modal-video-advanced .video { max-height: 60vh; }
+}
 .ms-modal-video-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
 .ms-modal-video-title { font-size: 14px; font-weight: 600; color: #e8eaed; margin: 0; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
 .ms-modal-video-close { border: none; background: transparent; font-size: 18px; color: #9aa0a6; cursor: pointer; padding: 0; line-height: 1; flex-shrink: 0; }