/* Chat widget styles */
.chat-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
}

.chat-icon i {
    font-size: 24px;
    color: white;
}

.chatbot-widget {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: #111b21;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    z-index: 999;
}

.chat-header {
    padding: 15px;
    background: #202c33;
    color: white;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background: #111b21;
}

.message {
    margin-bottom: 10px;
    padding: 8px 12px;
    border-radius: 7px;
    max-width: 80%;
    word-wrap: break-word;
}

.message.bot {
    background: #202c33;
    margin-right: auto;
    color: #e9edef;
}

.message.user {
    background: #005c4b;
    margin-left: auto;
    color: #e9edef;
}

.chat-input {
    padding: 15px;
    background: #202c33;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.answer-options {
    padding: 10px;
}

.answer-options button {
    background: #202c33;
    color: #e9edef;
    border: 1px solid #374045;
}

.answer-options button:hover {
    background: #374045;
    border-color: #374045;
}

.form-control {
    background: #2a3942;
    border-color: #374045;
    color: #e9edef;
}

.form-control:focus {
    background: #2a3942;
    border-color: #00a884;
    color: #e9edef;
}

.btn-close {
    background-color: transparent;
    border: none;
    color: white;
}

.chat-header-clickable {
    cursor: pointer;
    transition: background-color 0.2s;
}

.chat-header-clickable:hover {
    background-color: #2a3942;
}

.chat-header-clickable i {
    transition: transform 0.2s;
}