diff --git a/styles.css b/styles.css
index 9c5b0e0..573dfc5 100644
--- a/styles.css
+++ b/styles.css
@@ -86,13 +86,13 @@
  * CALENDAR COMPONENT STYLES
  *********************************************************/
 
-.streams-calendar-top-nav {
-    display: flex;
+.streams-calendar-top-nav,
+.streams-calendar-header {
+    width: 100%;
+    box-sizing: border-box;
     justify-content: space-between;
+    display: flex;
     align-items: center;
-    margin-bottom: 16px;
-    padding-bottom: 8px;
-    border-bottom: 1px solid var(--background-modifier-border);
 }
 
 .streams-calendar-back {
@@ -183,7 +183,7 @@
     right: 0;
     padding: 4px 0 0 0;
     cursor: pointer;
-    transition: opacity 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
+    transition: box-shadow 0.2s ease;
     background-color: var(--background-secondary);
     border-radius: 6px;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
@@ -198,41 +198,31 @@
 }
 
 .streams-calendar-collapsed:hover {
-    transform: translateY(-1px);
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
 }
 
 .streams-calendar-expanded {
-    position: absolute;
+    position: relative;
     top: 0;
     right: 0;
     padding: 16px;
-    width: 280px; /* Fixed width for consistency */
+    width: 280px;
     background-color: var(--background-secondary);
     border-radius: 8px;
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
     opacity: 0;
-    transform: scale(0.95);
     transition: all 0.3s ease;
     z-index: 1005;
     pointer-events: none;
-    border: 1px solid rgba(0, 0, 0, 0.1);
-    display: none;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    transform-origin: top center;
 }
 
 .streams-calendar-expanded-active {
     opacity: 1;
-    transform: scale(1);
     pointer-events: auto;
-    display: block;
-}
-
-.streams-calendar-header {
-    margin: 12px 0;
-    display: flex;
-    flex-direction: row;
-    align-items: center;
-    justify-content: space-between;
 }
 
 .streams-calendar-nav {
@@ -355,14 +345,14 @@
 
 .streams-calendar-grid {
     display: grid !important;
-    grid-template-columns: repeat(7, 32px); /* Fixed width columns */
+    grid-template-columns: repeat(7, 32px);
     gap: 4px;
-    width: 100%;
-    min-width: 248px; /* 7 * 32px + 6 * 4px (gap) */
-    background-color: var(--background-primary);
+    width: 264px;
     padding: 8px;
+    box-sizing: border-box;
+    background-color: var(--background-primary);
     border-radius: 6px;
-    border: none;
+    margin: 0;
 }
 
 .streams-date-container {