* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI',
  Tahoma, Geneva,
  Verdana, sans-serif;
}

:root { 
  --bg-primary: #1a1a1a; 
  --bg-secondary: #242424; 
  --bg-tertiary: #2d2d2d;
  --text-primary: #ffffff; 
  --accent-color: #0ea5e9; 
  --message-ai: #2d2d2d; 
  --message-user: #0ea5e9;
  --dropdown-bg: #ffffff;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --code-bg: #1e1e1e;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.chat-container {
  flex: 1; overflow-y: auto;
  padding: 1rem;
  background-color: var(--bg-primary);
}

.chat-container::-webkit-scrollbar {
  width: 6px;
}

.chat-container::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

.chat-container::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 3px;
}

.message-wrapper {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2.5rem;
  gap: 0.8rem;
}

#chat-log {
  width: 80%;
  margin: 40px auto;
  padding: 20px;
  background-color: transparent;
}
  
#chat-log div {
  margin-bottom: 20px;
}
  
#chat-log p {
  font-size: 16px;
  margin-bottom: 10px;
}
  
#chat-log p:first-child {
  font-weight: bold;
}
  
.message {
  word-wrap: break-word;
  padding: 1rem;
  border-radius: 1rem;
  position: relative;
  line-height: 1.5;
  font-size: 0.95rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}
  
.message-wrapper {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2.5rem; /* Tambahkan lebih banyak jarak vertikal */
  gap: 0.8rem;
}

.user-message {
  background-color: var(--message-user);
  border-bottom-left-radius: 0.3rem;
  left: 50px;
}

.ai-message {
  background-color: var(--message-ai);
  border-bottom-right-radius: 0.3rem;
  right: 50px;
}
  
.input-container {
  background-color: #0ea5e9;
  padding: 1.2rem;
  position: sticky;
  bottom: 0;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}

.input-wrapper {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  background-color: var(--bg-tertiary);
  padding: 0.5rem;
  border-radius: 1.5rem;
}

.message-input {
  flex: 1;
  padding: 0.8rem;
  background: #000;
  border: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
}
 
.message-input::placeholder {
  color: var(--text-secondary);
}

.send-button {
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 1.2rem;
  background-color: #009de8;
  color: var(--text-secondary);
  cursor: not-allowed;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 500;
}
 
.send-button.active {
  background-color: var(--accent-color);
  color: white;
  cursor: pointer;
}