.chat-header {
  background: var(--card-bg);
  border: 0.5px solid var(--border-color);
  border-radius: 30px;
  padding: 16px 20px;
  margin-bottom: 20px;
  width: 100%;
}

.chat-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.status-dot.status-green {
  background: #4a9e5c;
  box-shadow: 0 0 0 2px rgba(74, 158, 92, 0.2);
}

.status-dot.status-amber {
  background: #ba7517;
  box-shadow: 0 0 0 2px rgba(186, 117, 23, 0.2);
}

.status-dot.status-gray {
  background: #888780;
  box-shadow: 0 0 0 2px rgba(136, 135, 128, 0.2);
}

.chat-title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.chat-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chat-messages {
  background: var(--card-bg);
  border: 0.5px solid var(--border-color);
  border-radius: 30px;
  padding: 20px;
  min-height: 320px;
  max-height: 460px;
  overflow-y: auto;
  overflow-x: hidden;
  margin-bottom: 20px;
  width: 100%;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--text-muted) 45%, transparent)
    transparent;
}

.chat-messages::-webkit-scrollbar {
  width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--text-muted) 45%, transparent);
  border-radius: 10px;
}

.chat-message {
  margin-bottom: 16px;
  display: flex;
}
.chat-message.ai {
  justify-content: flex-start;
}
.chat-message.user {
  justify-content: flex-end;
}
.message-bubble {
  max-width: 80%;
  padding: 14px 18px;
  border-radius: 24px;
  font-size: 0.9375rem;
  line-height: 1.5;
  word-break: break-word;
}
.chat-message.ai .message-bubble {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 0.5px solid var(--border-color);
}
.chat-message.user .message-bubble {
  background: #378add;
  color: white;
}

.weekly-report {
  display: grid;
  gap: 8px;
}

.weekly-report-title {
  font-weight: 700;
  font-size: 0.92rem;
}

.weekly-report-table-wrap {
  overflow-x: auto;
}

.weekly-report-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.weekly-report-table th,
.weekly-report-table td {
  border-bottom: 1px solid var(--border-color);
  padding: 6px 8px;
  text-align: left;
  white-space: nowrap;
}

.weekly-report-table th {
  color: var(--text-muted);
  font-weight: 600;
}

.weekly-report-note {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.chat-input-container {
  background: var(--card-bg);
  border: 0.5px solid var(--border-color);
  border-radius: 30px;
  padding: 20px;
  width: 100%;
}

.quick-prompts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.chat-input-row {
  display: flex;
  gap: 12px;
  align-items: flex-end;
}

.chat-input {
  flex: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 22px;
  padding: 12px 16px;
  font-size: 0.9375rem;
  color: var(--text-primary);
  min-width: 200px;
  min-height: 48px;
  max-height: 180px;
  line-height: 1.45;
  font-family: inherit;
  resize: none;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--text-muted) 45%, transparent)
    transparent;
}

.chat-input:focus {
  outline: none;
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 3px rgba(74, 158, 92, 0.13);
}

.chat-input::-webkit-scrollbar {
  width: 8px;
}

.chat-input::-webkit-scrollbar-track {
  background: transparent;
}

.chat-input::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--text-muted) 45%, transparent);
  border-radius: 10px;
}

.chat-send-btn {
  background: var(--primary-accent);
  color: white;
  border: none;
  border-radius: 18px;
  padding: 13px 22px;
  min-height: 48px;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: opacity 0.2s;
}

.chat-send-btn:hover {
  opacity: 0.9;
}

.ai-feedback-result {
  margin-top: 24px;
  background: var(--card-bg);
  border: 0.5px solid var(--border-color);
  border-radius: 24px;
  padding: 24px;
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.6;
  word-break: break-word;
}

.spinner {
  text-align: center;
  padding: 20px;
  color: var(--text-secondary);
}