welcome screen

app/renderer/style.css

@@ -53,6 +53,7 @@ body {
 
 #app { display: flex; flex-direction: column; height: 100vh; }
 #view { flex: 1; min-height: 0; display: flex; }
+#view > div { flex: 1; min-width: 0; min-height: 0; }
 .hidden { display: none !important; }
 .muted { color: var(--muted); font-size: 12px; }
 
@@ -153,6 +154,89 @@ kbd {
   color: #fff;
 }
 
+#welcome-host {
+  position: relative;
+  display: flex;
+  overflow: hidden;
+  background:
+    radial-gradient(circle at top left, rgba(0, 104, 255, 0.14), transparent 32%),
+    radial-gradient(circle at bottom right, rgba(0, 104, 255, 0.09), transparent 28%),
+    linear-gradient(180deg, color-mix(in srgb, var(--panel-solid) 84%, transparent), color-mix(in srgb, var(--bg) 92%, var(--panel-solid) 8%));
+}
+.welcome-screen {
+  position: relative;
+  width: 100%;
+  min-height: 100%;
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+  padding: 40px clamp(24px, 4vw, 56px) 30px;
+  isolation: isolate;
+}
+.welcome-screen::before {
+  content: '';
+  position: absolute;
+  inset: 18px 18px auto auto;
+  width: min(36vw, 340px);
+  height: min(36vw, 340px);
+  border-radius: 50%;
+  background: radial-gradient(circle, rgba(0, 104, 255, 0.16), transparent 68%);
+  filter: blur(8px);
+  pointer-events: none;
+  z-index: 0;
+}
+.welcome-copy {
+  position: relative;
+  z-index: 1;
+  max-width: 760px;
+}
+.welcome-kicker {
+  margin-bottom: 18px;
+  font-size: 11px;
+  font-weight: 700;
+  letter-spacing: 0.22em;
+  text-transform: uppercase;
+  color: var(--accent-strong);
+}
+.welcome-copy h1 {
+  margin: 0;
+  max-width: 13ch;
+  font-size: clamp(40px, 6vw, 72px);
+  line-height: 0.94;
+  letter-spacing: -0.05em;
+}
+.welcome-copy p {
+  margin: 16px 0 0;
+  max-width: 46rem;
+  color: var(--muted);
+  font-size: 16px;
+  line-height: 1.6;
+}
+.welcome-spacer {
+  flex: 1;
+  min-height: 24px;
+}
+.welcome-actions {
+  position: relative;
+  z-index: 1;
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 12px;
+  width: min(100%, 980px);
+  align-self: stretch;
+}
+.welcome-actions button {
+  min-height: 64px;
+  border-radius: 16px;
+  padding: 14px 18px;
+  font-size: 15px;
+  font-weight: 650;
+  box-shadow: var(--shadow);
+}
+.welcome-actions button.primary {
+  box-shadow: 0 18px 38px rgba(0, 104, 255, 0.22);
+}
+
 .library, .editor { flex: 1; min-height: 0; display: flex; }
 
 .lib-side {
@@ -670,4 +754,3 @@ fieldset legend {
   border: 0;
   border-top: 1px solid var(--border);
 }
-