diff --git a/html/style.css b/html/style.css
index 4d92076..cc5da64 100644
--- a/html/style.css
+++ b/html/style.css
@@ -130,17 +130,6 @@ img.logo {
   object-fit: contain;
 }
 
-/* Info popup — sits below logo in col 1 */
-.popup {
-  grid-column: 1 / -1;
-  grid-row: 2;
-  display: block;
-  position: relative;
-  text-align: center;
-  cursor: pointer;
-  align-self: start;
-}
-
 /* Current conditions — spans right two cols, rows 1–2 */
 .current {
   grid-column: 1 / -1;
@@ -225,6 +214,19 @@ img.logo {
 }
 
 /* ─── Popup widget ──────────────────────────────────────────── */
+.popup {
+  grid-column: 1 / -1;
+  grid-row: 2;
+  display: block;
+  position: relative;
+  text-align: center;
+  cursor: pointer;
+  align-self: start;
+  margin-bottom: 1dvh;
+  z-index: 9999;
+  isolation: isolate;
+}
+
 .popup h5 {
   border: 1px solid var(--accent);
   border-radius: var(--r-lg);
@@ -246,32 +248,61 @@ img.logo {
 .popup .popuptext {
   background-color: var(--bg);
   position: absolute;
-  z-index: 512;
-  visibility: hidden;
-  color: var(--text);
-  text-align: left;
   top: 100%;
   left: 0;
-  border: 1px solid var(--accent);
-  border-radius: var(--r-sm);
+  z-index: 9999;
+  visibility: hidden;
+  min-width: 300px;
   max-height: 80vh;
   overflow-y: auto;
   display: block;
-  min-width: 420px;
+  text-align: left;
+  border: 1px solid var(--accent);
+  border-radius: var(--r-sm);
+  color: var(--text);
+  padding-bottom: 12px;
 }
 
 .popup .show {
   visibility: visible;
 }
 
-.popup .popuptext p    { font-size: 1rem; }
-.popup .popuptext .emo { margin-top: 1rem; text-align: center; }
-.popup .popuptext .display: inline; emo a { display: inline; padding: 0 12px; font-size: 3rem; text-decoration: none; }
-.popup .popuptext .text { padding-left: 20px; }
-.popup .popuptext .text p { margin: 20px 0; }
-.popup .popuptext .sources { padding-bottom: 10px; padding-left: 20px; }
-.popup .popuptext .sources p { padding-top: 4px; }
-.popup .popuptext .sources a { display: inline-block; padding-bottom: 4px; color: var(--accent); font-size: 1rem; }
+/* emojis — single row, centered */
+.popup .popuptext .emo {
+  text-align: center;
+  padding: 12px 0;
+}
+.popup .popuptext .emo a {
+  display: inline;
+  padding: 0 12px;
+  font-size: 3rem;
+  text-decoration: none;
+}
+
+/* text lines */
+.popup .popuptext .text {
+  padding: 0 20px;
+}
+.popup .popuptext .text p {
+  padding: 8px 0;
+  font-size: 1rem;
+}
+
+/* sources */
+.popup .popuptext .sources {
+  padding: 4px 20px;
+}
+.popup .popuptext .sources p {
+  font-size: 1rem;
+  padding-bottom: 4px;
+}
+.popup .popuptext .sources a {
+  display: inline-block;
+  color: var(--accent);
+  font-size: 1rem;
+  padding-right: 8px;
+  padding-bottom: 4px;
+}
 
 /* ─── Video panel ───────────────────────────────────────────── */
 .video {
@@ -389,8 +420,6 @@ img.logo {
   .cat p     { padding-left: 14px; }
   .data      { font-size: 1.5rem; margin-top: 2px; padding: 0.5vh 1vw; }
   .datapoint { margin-top: 14px; padding: 0.5vh; font-size: 0.75rem; }
-
-  .popup h5  { font-size: 1rem; }
 }
 
 
@@ -418,12 +447,8 @@ img.logo {
   .data      { font-size: 1rem; margin-top: 0; padding: 2px 0; }
   .datapoint { margin-top: 10px; padding: 4px 0 0 8px; font-size: 0.75rem; }
 
-  .popup h5  { padding: 0 6px; font-size: 0.75rem; }
-
-  .popup .popuptext { font-size: 0.75rem; width: 180px; }
-  .popup .popuptext .emo a { display: inline; font-size: 3rem; }
-  .popup .popuptext .text { padding-left: 10px; }
-  .popup .popuptext .text p { margin: 12px 0; }
-  .popup .popuptext .sources { padding-bottom: 10px; padding-left: 10px; }
-  .popup .popuptext .sources a { display: inline-block; padding-bottom: 4px; font-size: 0.75px; }
+  .popup .popuptext {
+    min-width: 280px;
+    max-width: 90vw;
+  }
 }