:root {
    --primary: #4285f4;
    --secondary: #34a853;
    --background: #202124;
    --surface: #303134;
    --text: #e8eaed;
    --error: #ea4335;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: var(--background);
    color: var(--text);
    font-family: 'Roboto Mono', monospace;
    height: 100vh;
    overflow: hidden;
}

.terminal-container {
    display: grid;
    grid-template-rows: 1fr auto;
    height: 100vh;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.chat-output {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: var(--surface);
    border-radius: 8px;
    margin-bottom: 20px;
}

.message {
    margin: 10px 0;
    padding: 15px;
    border-radius: 8px;
    animation: slideIn 0.3s ease;
}

.message.user {
    background: rgba(66, 133, 244, 0.1);
    border-left: 3px solid var(--primary);
}

.message.text {
    background: rgba(52, 168, 83, 0.1);
    border-left: 3px solid var(--secondary);
}

.message.error {
    background: rgba(234, 67, 53, 0.1);
    border-left: 3px solid var(--error);
}

.message.system {
    background: rgba(255, 255, 255, 0.05);
    border-left: 3px solid #666;
}

.input-container {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 15px;
    background: var(--surface);
    border-radius: 8px;
}

input {
    flex: 1;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--primary);
    color: var(--text);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1em;
}

button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover {
    background: #1a73e8;
}

.download-link {
    color: var(--secondary);
    text-decoration: none;
    margin-top: 10px;
    display: inline-block;
}

.dot-flashing {
    position: relative;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: var(--secondary);
    animation: dotFlashing 1s infinite linear;
}

@keyframes slideIn {
    from { transform: translateX(30px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes dotFlashing {
    0% { opacity: 0.2; }
    50% { opacity: 1; }
    100% { opacity: 0.2; }
}