diff --git a/web/static/app.css b/web/static/app.css
index c81ea7f..9a5da8d 100644
--- a/web/static/app.css
+++ b/web/static/app.css
@@ -152,9 +152,74 @@ pre { overflow: auto; margin: 14px 0 0; padding: 14px; border-radius: 14px; back
 .op-log { min-height: 420px; max-height: 620px; white-space: pre-wrap; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; font-size: 13px; }
 .live-dot::before { content: ""; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 18px rgba(61,255,157,.8); }
 
+.console-body {
+  height: 100vh;
+  min-height: 100vh;
+  overflow: hidden;
+  background: #03060b;
+}
+
+.console-window {
+  display: grid;
+  grid-template-rows: 46px 1fr;
+  width: 100vw;
+  height: 100vh;
+  overflow: hidden;
+}
+
+.console-topbar {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 7px 10px;
+  background: rgba(7, 11, 18, .96);
+  border-bottom: 1px solid var(--line);
+  box-shadow: 0 10px 28px rgba(0,0,0,.28);
+  z-index: 2;
+}
+
+.console-title {
+  display: flex;
+  align-items: baseline;
+  gap: 10px;
+  min-width: 0;
+}
+.console-title strong { font-size: 15px; white-space: nowrap; }
+.console-title span { color: var(--muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+.console-actions { display: flex; align-items: center; gap: 8px; flex-wrap: nowrap; }
+
+.console-main {
+  width: 100%;
+  height: calc(100vh - 46px);
+  min-height: 0;
+  overflow: hidden;
+  background: #000;
+}
+
+.console-frame-full {
+  display: block;
+  width: 100%;
+  height: 100%;
+  border: 0;
+  background: #000;
+}
+
+.console-error-wrap {
+  display: grid;
+  place-items: center;
+  padding: 18px;
+  background: radial-gradient(circle at center, rgba(55,214,255,.08), transparent 46%), #03060b;
+}
+.console-error-card { width: min(760px, calc(100vw - 32px)); }
+
 @media (max-width: 900px) {
   .topbar { align-items: flex-start; flex-direction: column; }
   .stats, .two, .form-row, .operation-summary, .meta-grid { grid-template-columns: 1fr; }
   .shell { width: min(100% - 20px, 1440px); padding-top: 10px; }
   table { display: block; overflow-x: auto; }
+  .console-window { grid-template-rows: 54px 1fr; }
+  .console-main { height: calc(100vh - 54px); }
+  .console-title { flex-direction: column; align-items: flex-start; gap: 1px; }
+  .console-actions .status { display: none; }
 }