Add reusable HTTP transport, serial gateway, and WASM file browser

1 files changed, 87 insertions, 0 deletions

diff --git a/app/web/style.css b/app/web/style.css
new file mode 100644
index 0000000..a8605f5
--- /dev/null
+++ b/app/web/style.css
@@ -0,0 +1,87 @@
+:root {
+  font: 14px/1.45 sans-serif;
+  color: #333;
+  background: white;
+  font-synthesis: none;
+}
+* { box-sizing: border-box; }
+body { margin: 0; padding: 22px 3%; }
+a { color: #07539b; text-decoration: none; }
+a:hover { text-decoration: underline; }
+header { padding: 0 8px 17px; }
+.brand { font-size: 30px; font-weight: bold; color: #222; letter-spacing: -1px; }
+.description { color: #777; margin-top: 1px; }
+.toolbar {
+  display: flex;
+  align-items: center;
+  gap: 2px;
+  border-bottom: 3px solid #ccc;
+  padding: 0 7px;
+}
+.toolbar > a, .toolbar > button {
+  padding: 5px 14px;
+  color: #555;
+  background: none;
+  border: 0;
+  font-size: 15px;
+}
+.toolbar .selected { background: #ccc; color: #111; }
+button, input, textarea { font: inherit; color: inherit; }
+button {
+  cursor: pointer;
+  border: 1px solid #aaa;
+  padding: 2px 9px;
+  background: #f5f5f5;
+  border-radius: 0;
+}
+button:hover:enabled { background: #e8e8e8; }
+button:disabled { color: #999; cursor: default; }
+#path-form { margin-left: auto; display: flex; align-items: center; gap: 6px; padding-bottom: 5px; }
+#path-form label { color: #777; font-size: 12px; }
+#path { width: 250px; border: 1px solid #bbb; padding: 2px 5px; font: 13px/1.5 monospace; }
+main { padding: 0 8px; }
+#breadcrumbs { display: flex; flex-wrap: wrap; gap: 7px; padding: 13px 0 5px; font-family: monospace; overflow-wrap: anywhere; }
+#breadcrumbs .separator { color: #999; }
+#breadcrumbs [aria-current] { color: #333; font-weight: bold; }
+.summary { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 2px 0 13px; font-size: 12px; }
+#status { color: #777; margin: 0; min-height: 18px; }
+#status.error { color: #a22; }
+#up { white-space: nowrap; }
+table { width: 100%; border-collapse: collapse; text-align: left; }
+th { background: #eee; padding: 4px 8px; font-weight: bold; border-bottom: 1px solid #ccc; }
+td { padding: 3px 8px; vertical-align: top; }
+tbody tr:nth-child(even) { background: #f7f7f7; }
+tbody tr:hover { background: #edf3f8; }
+.mode { width: 120px; color: #777; font: 12px/1.7 monospace; white-space: nowrap; }
+.entry { font-family: monospace; overflow-wrap: anywhere; }
+.entry.directory { font-weight: bold; }
+.size { width: 110px; text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
+td.size { color: #666; font-size: 12px; }
+#empty { color: #777; padding: 4px 8px; }
+.file-heading { display: flex; flex-wrap: wrap; align-items: baseline; gap: 16px; padding: 6px 8px; background: #eee; border-bottom: 1px solid #ccc; }
+h1 { font: bold 14px monospace; margin: 0; overflow-wrap: anywhere; }
+#file-mode, #file-size { color: #666; font: 12px monospace; }
+#download { margin-left: auto; font-size: 12px; }
+textarea { display: block; width: 100%; min-height: 420px; resize: vertical; border: 1px solid #ddd; border-top: 0; padding: 10px; font: 13px/1.6 monospace; tab-size: 4; white-space: pre; overflow: auto; }
+#binary { color: #777; padding: 16px 8px; }
+.actions { display: flex; align-items: center; gap: 12px; margin-top: 10px; font-size: 12px; }
+#edit-status { color: #777; }
+footer { margin: 30px 8px 0; padding-top: 7px; border-top: 1px solid #ddd; text-align: right; color: #999; font-size: 11px; }
+a:focus-visible, button:focus-visible { outline: 2px solid #07539b; outline-offset: 2px; }
+[hidden] { display: none !important; }
+@media (max-width: 600px) {
+  body { padding: 14px 10px; }
+  header { padding-left: 3px; }
+  .brand { font-size: 26px; }
+  .toolbar { flex-wrap: wrap; padding: 0; }
+  .toolbar > a, .toolbar > button { padding: 5px 10px; }
+  #path-form { order: -1; width: 100%; margin: 0 0 6px; }
+  #path { width: auto; min-width: 0; flex: 1; }
+  main { padding: 0; }
+  th, td { padding-left: 5px; padding-right: 5px; }
+  .mode { width: 86px; font-size: 10px; }
+  .size { width: 65px; }
+  .summary { align-items: start; }
+  .file-heading { gap: 7px 12px; }
+  textarea { min-height: 350px; }
+}