/* Програмний продукт розроблено Соколом Андрієм - Falkon AI */

#startapusai-chat-container {
    display: none;
    flex-direction: column;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    height: 80vh;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}

#startapusai-messages {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    padding: 15px 20px;
    border-radius: 8px;
    max-width: 80%;
    line-height: 1.5;
}

.ai-msg {
    background: #f4f4f5;
    color: #18181b;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.user-msg {
    background: #3b82f6;
    color: #ffffff;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-input-area {
    display: flex;
    padding: 20px;
    background: #fcfcfc;
    border-top: 1px solid #e4e4e7;
    gap: 10px;
}

#startapusai-input {
    flex-grow: 1;
    padding: 15px;
    border: 1px solid #d4d4d8;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
}

#startapusai-input:focus {
    border-color: #3b82f6;
}

#startapusai-send {
    background: #3b82f6;
    color: #ffffff;
    border: none;
    padding: 0 30px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

#startapusai-send:hover {
    background: #2563eb;
}

#start-acceleration-btn {
    display: block;
    margin: 40px auto;
    padding: 15px 40px;
    font-size: 18px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    transition: transform 0.2s, box-shadow 0.2s;
}

#start-acceleration-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}