:root {
  --cues-blue: #00338D;
  --cues-blue-dark: #002766;
  --cues-gold: #FFC72C;
  --bg: #F3F6FB;
  --surface: #FFFFFF;
  --surface-soft: #F8FAFE;
  --text: #1F2937;
  --muted: #6B7280;
  --border: #D9E2F3;
  --success: #0F8A5F;
  --shadow: 0 18px 45px rgba(0, 51, 141, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}

button, input { font: inherit; }

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.sidebar {
  background: linear-gradient(180deg, var(--cues-blue), var(--cues-blue-dark));
  color: #fff;
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--cues-gold);
  color: var(--cues-blue);
  font-size: 26px;
  font-weight: 800;
}

.brand-title { font-size: 22px; font-weight: 800; letter-spacing: 0.08em; }
.brand-subtitle { color: rgba(255,255,255,0.75); font-size: 14px; margin-top: 2px; }

.nav-list { display: grid; gap: 10px; }

.nav-item {
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: #fff;
  padding: 13px 14px;
  text-align: left;
  border-radius: 14px;
  cursor: default;
}

.nav-item.active {
  background: #fff;
  color: var(--cues-blue);
  font-weight: 700;
}

.sidebar-card {
  margin-top: auto;
  border-radius: 18px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 18px;
}

.sidebar-card-label { color: rgba(255,255,255,0.7); font-size: 13px; }
.sidebar-card-value { font-size: 22px; font-weight: 800; margin-top: 6px; }
.sidebar-card-small { color: rgba(255,255,255,0.75); font-size: 13px; margin-top: 6px; }

.main-content { padding: 30px; }

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  background: radial-gradient(circle at top right, rgba(255,199,44,0.22), transparent 34%), var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.eyebrow {
  text-transform: uppercase;
  color: var(--cues-blue);
  font-size: 13px;
  letter-spacing: 0.12em;
  font-weight: 800;
  margin: 0 0 8px;
}

.dashboard-header h1 {
  margin: 0;
  color: var(--cues-blue);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.05;
}

.header-copy {
  margin: 14px 0 0;
  max-width: 760px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.robot-card {
  width: 160px;
  min-width: 160px;
  border-radius: 28px;
  background: var(--cues-blue);
  color: #fff;
  padding: 20px;
  text-align: center;
  box-shadow: 0 16px 30px rgba(0, 51, 141, 0.25);
}

.robot-head {
  width: 92px;
  height: 70px;
  margin: 0 auto 12px;
  border-radius: 24px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  position: relative;
}

.robot-head::before {
  content: "";
  width: 3px;
  height: 18px;
  background: var(--cues-gold);
  position: absolute;
  top: -15px;
}

.robot-eye {
  width: 12px;
  height: 12px;
  background: var(--cues-blue);
  border-radius: 50%;
  animation: blink 4s infinite;
}

.robot-body {
  font-weight: 800;
  color: var(--cues-gold);
}

@keyframes blink {
  0%, 96%, 100% { transform: scaleY(1); }
  98% { transform: scaleY(0.15); }
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  margin-top: 24px;
}

.chat-panel, .right-panel > section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.chat-panel {
  min-height: 620px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header {
  padding: 22px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-header.compact { padding: 0 0 16px; border-bottom: none; }
.panel-header h2, .panel-header h3 { margin: 0; color: var(--cues-blue); }
.panel-header p { margin: 6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.4; }

.status-pill {
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(15, 138, 95, 0.12);
  color: var(--success);
  font-size: 13px;
  font-weight: 800;
}

.suggested-questions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 18px 24px 0;
}

.suggestion-btn {
  border: 1px solid rgba(0, 51, 141, 0.18);
  background: var(--surface-soft);
  color: var(--cues-blue);
  border-radius: 999px;
  padding: 9px 13px;
  cursor: pointer;
  font-weight: 700;
  transition: 0.15s ease;
}

.suggestion-btn:hover {
  background: var(--cues-gold);
  color: var(--cues-blue-dark);
  transform: translateY(-1px);
}

.messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.message {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.message.user {
  justify-content: flex-end;
}

.message.user .bubble {
  background: var(--cues-blue);
  color: #fff;
  border-bottom-right-radius: 6px;
}

.message.bot .bubble {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-bottom-left-radius: 6px;
}

.bubble {
  max-width: min(760px, 82%);
  padding: 14px 16px;
  border-radius: 18px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.avatar {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--cues-gold);
  color: var(--cues-blue);
  flex: 0 0 auto;
}

.typing-indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px 18px;
}

.typing-indicator.hidden { display: none; }

.typing-bubble {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  padding: 13px 16px;
  border-radius: 18px;
  border-bottom-left-radius: 6px;
  display: flex;
  gap: 6px;
}

.typing-bubble span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cues-blue);
  opacity: 0.35;
  animation: typingPulse 1.1s infinite ease-in-out;
}

.typing-bubble span:nth-child(2) { animation-delay: 0.15s; }
.typing-bubble span:nth-child(3) { animation-delay: 0.3s; }

@keyframes typingPulse {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.35; }
  40% { transform: translateY(-5px); opacity: 1; }
}

.input-area {
  padding: 18px 20px;
  display: flex;
  gap: 12px;
  border-top: 1px solid var(--border);
  background: #fff;
}

.input-area input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
  outline: none;
}

.input-area input:focus {
  border-color: var(--cues-blue);
  box-shadow: 0 0 0 4px rgba(0, 51, 141, 0.08);
}

.input-area button, .upload-panel button {
  border: none;
  border-radius: 16px;
  background: var(--cues-blue);
  color: #fff;
  padding: 13px 18px;
  font-weight: 800;
  cursor: pointer;
  transition: 0.15s ease;
}

.input-area button:hover, .upload-panel button:hover {
  background: var(--cues-gold);
  color: var(--cues-blue-dark);
}

.right-panel {
  display: grid;
  gap: 24px;
  align-content: start;
}

.info-card, .upload-panel { padding: 22px; }
.info-card h3 { margin: 0 0 10px; color: var(--cues-blue); }
.info-card p { margin: 0; color: var(--muted); line-height: 1.5; }

.metric-label {
  display: block;
  color: var(--cues-blue);
  font-weight: 800;
  margin-bottom: 14px;
}

.metric-list { display: grid; gap: 10px; }
.metric-list span {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-left: 5px solid var(--cues-gold);
  border-radius: 14px;
  padding: 11px 12px;
  color: var(--text);
  font-size: 14px;
}

.upload-panel input[type="file"] {
  width: 100%;
  border: 1px dashed var(--border);
  background: var(--surface-soft);
  border-radius: 16px;
  padding: 14px;
  margin: 4px 0 12px;
}

.upload-status {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}

.match-card {
  margin: 12px 0 0 50px;
  padding: 13px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  border-left: 6px solid var(--cues-gold);
  background: #fff;
}

.match-card strong { color: var(--cues-blue); }
.match-card .small { color: var(--muted); font-size: 13px; margin-top: 3px; }

@media (max-width: 1050px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .robot-card { display: none; }
}

@media (max-width: 650px) {
  .main-content { padding: 16px; }
  .dashboard-header { padding: 22px; }
  .input-area { flex-direction: column; }
  .bubble { max-width: 92%; }
}