/**
 * Chatbot Styles
 */

:root {
    --chatbot-primary: #0056b3;
    --chatbot-secondary: #f8f9fa;
    --chatbot-text: #333;
    --chatbot-border: #e0e0e0;
    --chatbot-user-bg: #0056b3;
    --chatbot-user-text: #fff;
    --chatbot-bot-bg: #f1f1f1;
    --chatbot-bot-text: #333;
    --chatbot-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --chatbot-transition: all 0.3s ease;
}

/* Chatbot Container */
.chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    font-family: 'Open Sans', sans-serif;
}

/* Chatbot Toggle Button */
.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--chatbot-primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: var(--chatbot-shadow);
    transition: var(--chatbot-transition);
}

.chatbot-toggle:hover {
    transform: scale(1.05);
}

/* Chatbot Interface */
.chatbot-interface {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 350px;
    height: 500px;
    background-color: white;
    border-radius: 10px;
    box-shadow: var(--chatbot-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.9);
    opacity: 0;
    pointer-events: none;
    transform-origin: bottom right;
    transition: var(--chatbot-transition);
}

.chatbot-interface.open {
    transform: scale(1);
    opacity: 1;
    pointer-events: all;
}

/* Chatbot Header */
.chatbot-header {
    padding: 15px;
    background-color: var(--chatbot-primary);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-title {
    display: flex;
    align-items: center;
    font-weight: 600;
}

.chatbot-logo {
    height: 24px;
    margin-right: 10px;
    border-radius: 4px;
    background-color: white;
    padding: 2px;
}

.chatbot-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 18px;
    transition: var(--chatbot-transition);
}

.chatbot-close:hover {
    transform: scale(1.1);
}

/* Chatbot Messages */
.chatbot-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.chatbot-message {
    max-width: 80%;
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 18px;
    line-height: 1.4;
    word-wrap: break-word;
}

.bot-message {
    align-self: flex-start;
    background-color: var(--chatbot-bot-bg);
    color: var(--chatbot-bot-text);
    border-bottom-left-radius: 5px;
}

.user-message {
    align-self: flex-end;
    background-color: var(--chatbot-user-bg);
    color: var(--chatbot-user-text);
    border-bottom-right-radius: 5px;
}

/* Chatbot Input */
.chatbot-input {
    padding: 15px;
    border-top: 1px solid var(--chatbot-border);
    display: flex;
    align-items: center;
}

.chatbot-message-input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid var(--chatbot-border);
    border-radius: 20px;
    outline: none;
    font-family: inherit;
    transition: var(--chatbot-transition);
}

.chatbot-message-input:focus {
    border-color: var(--chatbot-primary);
}

.chatbot-send-button {
    background-color: var(--chatbot-primary);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    margin-left: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--chatbot-transition);
}

.chatbot-send-button:hover {
    transform: scale(1.05);
}

/* Quick Replies */
.chatbot-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.quick-reply {
    background-color: white;
    border: 1px solid var(--chatbot-primary);
    color: var(--chatbot-primary);
    padding: 8px 12px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 14px;
    transition: var(--chatbot-transition);
}

.quick-reply:hover {
    background-color: var(--chatbot-primary);
    color: white;
}

/* Chatbot Form */
.chatbot-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
}

.form-input {
    padding: 10px;
    border: 1px solid var(--chatbot-border);
    border-radius: 5px;
    font-family: inherit;
    outline: none;
    transition: var(--chatbot-transition);
}

.form-input:focus {
    border-color: var(--chatbot-primary);
}

.form-input.error {
    border-color: #dc3545;
}

textarea.form-input {
    min-height: 80px;
    resize: vertical;
}

.form-submit {
    background-color: var(--chatbot-primary);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--chatbot-transition);
}

.form-submit:hover {
    background-color: #004494;
}

/* Responsive Styles */
@media (max-width: 480px) {
    .chatbot-interface {
        width: 300px;
        height: 450px;
        bottom: 80px;
    }
    
    .chatbot-message {
        max-width: 85%;
    }
}