From ac79363c252f068cd0890e43bfae9b0c07754ed7 Mon Sep 17 00:00:00 2001
From: a2a-cloud <noreply@a2acloud.io>
Date: Sun, 19 Jul 2026 19:53:32 +0000
Subject: [PATCH] a2a-source-edit: write frontend/src/style.css

---
 frontend/src/style.css | 345 +++++++++++++++--------------------------
 1 file changed, 123 insertions(+), 222 deletions(-)

diff --git a/frontend/src/style.css b/frontend/src/style.css
index ca086b3..cad7c39 100644
--- a/frontend/src/style.css
+++ b/frontend/src/style.css
@@ -1,244 +1,145 @@
 :root {
-  color-scheme: dark;
+  color-scheme: light;
   font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
-  background: #090909;
-  color: #f5f5f5;
+  background: #f5f7fb;
+  color: #172033;
 }
 
-* {
-  box-sizing: border-box;
-}
+* { box-sizing: border-box; }
+body { margin: 0; min-height: 100vh; background: #f5f7fb; }
+button, textarea, input, select { font: inherit; }
+button { cursor: pointer; }
+.loading { min-height: 100vh; display: grid; place-items: center; color: #526070; }
 
-body {
-  margin: 0;
-  min-height: 100vh;
-  background: #090909;
-}
-
-button,
-textarea {
-  font: inherit;
-}
-
-button {
-  cursor: pointer;
-}
-
-.loading {
-  min-height: 100vh;
+.dashboard-app {
+  width: min(1380px, calc(100vw - 32px));
+  margin: 0 auto;
+  padding: 24px 0 42px;
   display: grid;
-  place-items: center;
-  color: #b8b8b8;
-}
-
-.app-shell {
-  min-height: 100vh;
-  display: grid;
-  grid-template-columns: minmax(260px, 340px) 1fr;
-}
-
-.sidebar {
-  min-height: 100vh;
-  border-right: 1px solid #222;
-  background: #0d0d0d;
-  padding: 28px;
-  display: grid;
-  align-content: start;
-  gap: 28px;
-}
-
-.eyebrow {
-  margin: 0 0 10px;
-  color: #8bd8c6;
-  font-size: 12px;
-  letter-spacing: 0;
-  text-transform: uppercase;
-}
-
-h1,
-h2,
-h3,
-p {
-  margin-top: 0;
-}
-
-h1 {
-  margin-bottom: 10px;
-  font-size: clamp(32px, 5vw, 56px);
-  line-height: 0.95;
-  letter-spacing: 0;
-}
-
-h2 {
-  margin-bottom: 0;
-  font-size: 30px;
-  letter-spacing: 0;
-}
-
-h3 {
-  margin-bottom: 12px;
-  color: #d7d7d7;
-  font-size: 14px;
-  letter-spacing: 0;
-}
-
-.agent-meta {
-  margin-bottom: 0;
-  color: #a6a6a6;
-}
-
-.skill-list {
-  display: grid;
-  gap: 10px;
-}
-
-.skill {
-  width: 100%;
-  min-height: 58px;
-  border: 1px solid #252525;
-  border-radius: 8px;
-  background: #121212;
-  color: #f3f3f3;
-  padding: 12px 14px;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 16px;
-  text-align: left;
-}
-
-.skill:hover,
-.skill.active {
-  border-color: #5bb7a7;
-  background: #15201d;
-}
-
-.skill span {
-  overflow-wrap: anywhere;
-}
-
-.skill small {
-  color: #9d9d9d;
-}
-
-.session {
-  border: 1px solid #252525;
-  border-radius: 8px;
-  padding: 14px;
-  color: #a6a6a6;
-  display: grid;
-  gap: 4px;
-}
-
-.session strong {
-  color: #f3f3f3;
-  overflow-wrap: anywhere;
-}
-
-.workbench {
-  padding: 28px;
-  display: grid;
-  align-content: start;
-  gap: 22px;
-}
-
-.toolbar {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
   gap: 18px;
 }
 
-.toolbar a,
-.runner button {
-  border: 1px solid #e8e8e8;
-  border-radius: 7px;
-  background: #f4f4f4;
-  color: #111;
-  padding: 10px 14px;
+.hero-card, .input-panel, .result-panel, .history-panel {
+  border: 1px solid #dce4ef;
+  border-radius: 24px;
+  background: rgba(255, 255, 255, 0.92);
+  box-shadow: 0 18px 45px rgba(20, 35, 60, 0.08);
+}
+
+.hero-card {
+  padding: 30px;
+  display: grid;
+  grid-template-columns: 1fr minmax(240px, 320px);
+  gap: 24px;
+  align-items: center;
+  background: linear-gradient(135deg, #fff 0%, #eef8ff 56%, #eafbf4 100%);
+}
+
+.eyebrow {
+  margin: 0 0 9px;
+  color: #0b7d69;
+  font-size: 12px;
+  font-weight: 800;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+}
+
+h1, h2, h3, p { margin-top: 0; }
+h1 { margin-bottom: 12px; font-size: clamp(34px, 5vw, 60px); line-height: 0.95; letter-spacing: -0.055em; }
+h2 { margin-bottom: 0; font-size: clamp(22px, 3vw, 32px); line-height: 1.05; letter-spacing: -0.035em; }
+h3 { margin-bottom: 12px; }
+.hero-copy { margin: 0; max-width: 820px; color: #526070; font-size: 17px; line-height: 1.6; }
+
+.session-card {
+  border: 1px solid #c8d6e5;
+  border-radius: 18px;
+  padding: 18px;
+  display: grid;
+  gap: 6px;
+  background: #fff;
+}
+.session-card span { color: #667789; font-size: 13px; }
+.session-card strong { overflow-wrap: anywhere; }
+.signin, .download, [data-testid="agent-submit"] {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8px;
+  border: 0;
+  border-radius: 14px;
+  background: #102235;
+  color: white;
+  padding: 12px 16px;
   text-decoration: none;
-  white-space: nowrap;
+  font-weight: 800;
 }
 
-.runner {
+.workflow-grid {
   display: grid;
-  gap: 12px;
+  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
+  gap: 18px;
 }
+.input-panel, .result-panel, .history-panel { padding: 22px; }
+.panel-heading { margin-bottom: 18px; }
 
-.runner label {
-  display: grid;
-  gap: 10px;
-  color: #d7d7d7;
-}
-
-.runner textarea {
+.input-panel { display: grid; gap: 14px; align-content: start; }
+label { display: grid; gap: 7px; color: #415064; font-weight: 700; }
+input, select, textarea {
   width: 100%;
-  min-height: 170px;
-  resize: vertical;
-  border: 1px solid #252525;
-  border-radius: 8px;
-  background: #070707;
-  color: #eeeeee;
-  padding: 14px;
-  line-height: 1.5;
-  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
+  border: 1px solid #ccd8e5;
+  border-radius: 14px;
+  background: #fbfdff;
+  color: #172033;
+  padding: 12px 13px;
+  outline: none;
 }
+input:focus, select:focus, textarea:focus { border-color: #0b7d69; box-shadow: 0 0 0 3px rgba(11, 125, 105, 0.12); }
+textarea { min-height: 265px; resize: vertical; line-height: 1.45; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
+[data-testid="agent-submit"] { width: 100%; min-height: 48px; }
+[data-testid="agent-submit"]:disabled { opacity: 0.55; cursor: not-allowed; }
+.notice { margin: 0; color: #746219; background: #fff8db; border-radius: 12px; padding: 10px; }
+.error { margin: 0; color: #8f1d2c; background: #fff0f2; border-radius: 12px; padding: 10px; }
 
-.runner button {
-  justify-self: start;
+.result-panel { min-width: 0; display: grid; gap: 16px; align-content: start; }
+.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
+.metric { border: 1px solid #e0e8f2; border-radius: 18px; padding: 14px; background: #f8fbff; display: grid; gap: 8px; }
+.metric span { color: #667789; font-size: 12px; font-weight: 800; text-transform: uppercase; }
+.metric strong { font-size: 27px; letter-spacing: -0.04em; }
+.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: #526070; }
+.filters span, .pill { border-radius: 999px; padding: 5px 9px; font-weight: 800; font-size: 12px; background: #eef3f8; color: #334155; }
+.pill.green { background: #dcfce7; color: #166534; }
+.pill.yellow { background: #fef3c7; color: #92400e; }
+.pill.red { background: #fee2e2; color: #991b1b; }
+
+.table-wrap { overflow: auto; border: 1px solid #dfe8f1; border-radius: 18px; }
+table { width: 100%; border-collapse: collapse; min-width: 760px; }
+th, td { padding: 12px; border-bottom: 1px solid #edf2f7; text-align: left; vertical-align: top; font-size: 14px; }
+th { background: #f8fbff; color: #526070; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; }
+tr:last-child td { border-bottom: 0; }
+
+.exceptions { display: grid; gap: 10px; }
+.exceptions article, .history-list article {
+  border: 1px solid #e1e9f2;
+  border-radius: 16px;
+  padding: 13px;
+  background: #fff;
 }
+.exceptions article strong, .history-list article strong { display: block; margin-bottom: 5px; }
+.exceptions article span, .history-list article span { color: #667789; font-size: 13px; }
+.exceptions article p, .history-list article p { margin: 8px 0 0; color: #526070; }
+.receipt { border: 1px dashed #9fb1c4; border-radius: 16px; padding: 12px; display: grid; gap: 5px; color: #526070; }
+.receipt code { color: #172033; overflow-wrap: anywhere; }
+.download { justify-self: start; background: #0b7d69; }
+.empty-state { border: 1px dashed #b8c7d6; border-radius: 18px; padding: 22px; color: #526070; background: #fbfdff; }
+.history-panel { display: grid; gap: 12px; }
+.history-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
 
-.runner button:disabled {
-  cursor: wait;
-  opacity: 0.72;
+@media (max-width: 980px) {
+  .hero-card, .workflow-grid { grid-template-columns: 1fr; }
+  .metric-grid, .history-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 }
-
-.panels {
-  display: grid;
-  grid-template-columns: repeat(2, minmax(0, 1fr));
-  gap: 16px;
-}
-
-.panel {
-  min-width: 0;
-  border: 1px solid #252525;
-  border-radius: 8px;
-  padding: 16px;
-  background: #0d0d0d;
-}
-
-pre {
-  min-height: 260px;
-  max-height: 420px;
-  margin: 0;
-  overflow: auto;
-  color: #dcdcdc;
-  line-height: 1.5;
-  font-size: 13px;
-  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
-}
-
-.empty {
-  color: #aaa;
-}
-
-@media (max-width: 820px) {
-  .app-shell {
-    grid-template-columns: 1fr;
-  }
-
-  .sidebar {
-    min-height: auto;
-    border-right: 0;
-    border-bottom: 1px solid #222;
-  }
-
-  .panels {
-    grid-template-columns: 1fr;
-  }
-
-  .toolbar {
-    align-items: flex-start;
-    flex-direction: column;
-  }
+@media (max-width: 640px) {
+  .dashboard-app { width: min(100vw - 18px, 1380px); padding-top: 9px; }
+  .hero-card, .input-panel, .result-panel, .history-panel { border-radius: 18px; padding: 16px; }
+  .metric-grid, .history-list { grid-template-columns: 1fr; }
 }