From 2d43a1640180b821473be7a208f11467bf99ebe3 Mon Sep 17 00:00:00 2001
From: a2a-cloud <noreply@a2acloud.io>
Date: Sun, 19 Jul 2026 19:58:05 +0000
Subject: [PATCH] a2a-source-edit: write frontend/src/style.css

---
 frontend/src/style.css | 298 +++++++++--------------------------------
 1 file changed, 61 insertions(+), 237 deletions(-)

diff --git a/frontend/src/style.css b/frontend/src/style.css
index ca086b3..f1961e4 100644
--- a/frontend/src/style.css
+++ b/frontend/src/style.css
@@ -1,244 +1,68 @@
 :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: #f6f7fb;
+  color: #172033;
 }
 
-* {
-  box-sizing: border-box;
+* { box-sizing: border-box; }
+body { margin: 0; min-height: 100vh; background: linear-gradient(135deg, #f6f7fb 0%, #eef8f5 100%); }
+button, textarea { font: inherit; }
+button { cursor: pointer; }
+
+.loading { min-height: 100vh; display: grid; place-items: center; color: #526070; }
+.dashboard-app { width: min(1440px, 100%); margin: 0 auto; padding: 28px; display: grid; gap: 22px; }
+.hero { display: grid; grid-template-columns: 1fr minmax(260px, 340px); gap: 20px; align-items: stretch; }
+.eyebrow { margin: 0 0 8px; color: #077b68; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
+h1, h2, h3, p { margin-top: 0; }
+h1 { margin-bottom: 12px; font-size: clamp(38px, 6vw, 72px); line-height: .92; letter-spacing: -0.055em; color: #101828; }
+h2 { margin-bottom: 0; font-size: clamp(22px, 3vw, 34px); letter-spacing: -0.035em; color: #101828; }
+h3 { margin: 20px 0 10px; color: #344054; font-size: 15px; }
+.lede { max-width: 780px; margin-bottom: 0; color: #526070; font-size: 19px; line-height: 1.55; }
+.account-card, .builder-card, .result-card, .history-card { border: 1px solid #dde5ed; border-radius: 24px; background: rgba(255,255,255,.88); box-shadow: 0 24px 70px rgba(23, 32, 51, .08); }
+.account-card { padding: 22px; display: grid; align-content: center; gap: 8px; }
+.account-card span, .hint, .receipt { color: #667085; }
+.account-card strong { overflow-wrap: anywhere; }
+.signin, .builder-card button, .download { border: 0; border-radius: 999px; background: #101828; color: #fff; padding: 12px 16px; text-decoration: none; text-align: center; font-weight: 750; }
+.grid { display: grid; grid-template-columns: minmax(360px, 0.7fr) minmax(0, 1.3fr); gap: 22px; align-items: start; }
+.builder-card, .result-card, .history-card { padding: 22px; }
+.card-heading { margin-bottom: 14px; }
+.builder-card { display: grid; gap: 14px; }
+.builder-card label { display: grid; gap: 10px; color: #344054; font-weight: 700; }
+textarea { width: 100%; min-height: 470px; resize: vertical; border: 1px solid #d0d5dd; border-radius: 18px; background: #fbfcff; color: #172033; padding: 16px; line-height: 1.5; font-size: 13px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }
+.builder-card button { justify-self: start; min-width: 180px; }
+.builder-card button:disabled { opacity: .55; cursor: not-allowed; }
+.error { border: 1px solid #f5b7b1; border-radius: 14px; background: #fff1f0; color: #a33a31; padding: 12px; }
+.empty-state { min-height: 440px; display: grid; place-content: center; text-align: center; color: #667085; }
+.result-header { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; }
+.download { background: #08745f; white-space: nowrap; }
+.trend-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 20px 0; }
+.metric { border: 1px solid #e4e7ec; border-radius: 18px; padding: 14px; background: #f9fafb; display: grid; gap: 6px; }
+.metric span { color: #667085; font-size: 13px; }
+.metric strong { color: #101828; font-size: 24px; letter-spacing: -0.04em; }
+.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; border: 1px solid #d7eee7; border-radius: 18px; background: #f0fbf7; padding: 12px; color: #315d50; }
+.filters span { border-left: 1px solid #bdded3; padding-left: 10px; }
+.exceptions { display: grid; gap: 10px; }
+.exceptions article { border: 1px solid #fedf89; border-radius: 16px; background: #fffbeb; padding: 12px; display: grid; gap: 4px; }
+.exceptions article span { color: #92400e; }
+.exceptions p { margin-bottom: 0; color: #526070; }
+.table-wrap { max-width: 100%; overflow: auto; border: 1px solid #e4e7ec; border-radius: 16px; }
+table { width: 100%; border-collapse: collapse; min-width: 680px; background: #fff; }
+th, td { padding: 12px; text-align: left; border-bottom: 1px solid #edf0f4; font-size: 14px; }
+th { background: #f9fafb; color: #475467; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
+.history-card { display: grid; gap: 14px; }
+.history-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
+.history-list article { border: 1px solid #e4e7ec; border-radius: 16px; background: #fff; padding: 14px; display: grid; gap: 6px; }
+.history-list span { color: #667085; }
+
+@media (max-width: 980px) {
+  .hero, .grid { grid-template-columns: 1fr; }
+  .trend-row, .history-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
+  textarea { min-height: 330px; }
 }
 
-body {
-  margin: 0;
-  min-height: 100vh;
-  background: #090909;
-}
-
-button,
-textarea {
-  font: inherit;
-}
-
-button {
-  cursor: pointer;
-}
-
-.loading {
-  min-height: 100vh;
-  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;
-  text-decoration: none;
-  white-space: nowrap;
-}
-
-.runner {
-  display: grid;
-  gap: 12px;
-}
-
-.runner label {
-  display: grid;
-  gap: 10px;
-  color: #d7d7d7;
-}
-
-.runner 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;
-}
-
-.runner button {
-  justify-self: start;
-}
-
-.runner button:disabled {
-  cursor: wait;
-  opacity: 0.72;
-}
-
-.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 { padding: 16px; }
+  .trend-row, .history-list { grid-template-columns: 1fr; }
+  .result-header { flex-direction: column; }
 }