/* Stencil: Sovereign UI (ThemeForest-ish) */
:root {
  --primary-color: #34495e;
  --secondary-color: #2c3e50;
  --accent-color: #3498db;
  --bg-color: #f4f7f6;
  --sidebar-width: 250px;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: #333;
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Layout Wrapper */
.app-wrapper {
  display: flex;
  width: 100%;
  height: 100%;
}

/* Sidebar (ThemeForest Style) */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--secondary-color);
  color: #ecf0f1;
  display: flex;
  flex-direction: column;
  padding: 20px 0;
  flex-shrink: 0;
}

.sidebar-header {
  padding: 0 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 20px;
}

.sidebar-header h1 {
  font-size: 1.2em;
  margin: 0;
  letter-spacing: 1px;
}

.sidebar-nav {
  flex-grow: 1;
}

.sidebar-nav a {
  display: block;
  padding: 12px 20px;
  color: #bdc3c7;
  text-decoration: none;
  transition: 0.3s;
}

.sidebar-nav a:hover, .sidebar-nav a.active {
  background-color: var(--primary-color);
  color: white;
  border-left: 4px solid var(--accent-color);
}

/* Main Content Area */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  background-color: white;
  overflow-y: auto;
}

.top-bar {
  height: 60px;
  background: white;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: center;
  padding: 0 30px;
  justify-content: space-between;
}

.content-inner {
  padding: 30px;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
}

/* Conversational UI (Homepage) */
.chat-container {
  display: flex;
  flex-direction: column;
  height: 70vh;
  border: 1px solid #eee;
  border-radius: 8px;
  background: #fafafa;
}

.chat-history {
  flex-grow: 1;
  padding: 20px;
  overflow-y: auto;
}

.chat-message {
  margin-bottom: 20px;
  max-width: 80%;
}

.chat-message.user {
  align-self: flex-end;
  background: var(--accent-color);
  color: white;
  padding: 10px 15px;
  border-radius: 15px 15px 0 15px;
}

.chat-message.bot {
  align-self: flex-start;
  background: #eee;
  padding: 10px 15px;
  border-radius: 15px 15px 15px 0;
}

.chat-input {
  display: flex;
  padding: 20px;
  border-top: 1px solid #eee;
}

.chat-input input {
  flex-grow: 1;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  margin-right: 10px;
}

.chat-input button {
  padding: 10px 20px;
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* Admin Card Style */
.admin-card {
  background: white;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  border: 1px solid #e1e4e8;
  padding: 20px;
  margin-bottom: 20px;
}