/**
 * Virtual Ian Coaching - Chat Interface Styles
 */

/* Instructions Section */
.avi-coaching-instructions {
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 6px;
    overflow: hidden;
}

.avi-instructions-toggle {
    width: 100%;
    padding: 12px 15px;
    background-color: #f9f9f9;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.avi-instructions-toggle:hover {
    background-color: #f0f0f0;
}

.avi-instructions-toggle .toggle-icon {
    font-size: 12px;
    transition: transform 0.2s;
}

.avi-instructions-content {
    padding: 15px;
    background-color: #fff;
}

.avi-instructions-content ul {
    margin: 0;
    padding-left: 20px;
}

.avi-instructions-content li {
    margin-bottom: 10px;
    line-height: 1.5;
}

/* Main Container */
.avi-coaching-container {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 300px);
    min-height: 600px;
    border: 1px solid #ddd;
    border-radius: 6px;
    overflow: hidden;
    background-color: #fff;
}

/* Controls Bar */
.avi-coaching-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background-color: #f9f9f9;
    border-bottom: 1px solid #ddd;
    flex-shrink: 0;
}

.avi-mode-selector-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.avi-mode-selector-wrapper label {
    font-weight: 500;
    margin: 0;
}

.avi-mode-selector {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background-color: #fff;
}

.avi-new-conversation-button {
    padding: 8px 16px;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

.avi-new-conversation-button:hover {
    background-color: #005a87;
}

/* Chat Messages */
.avi-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background-color: #fff;
}

/* Individual Messages */
.avi-chat-message {
    margin-bottom: 20px;
    clear: both;
}

.avi-message-user {
    display: flex;
    justify-content: flex-end;
}

.avi-message-user .avi-message-content {
    background-color: #f9f9f9;
    padding: 12px 15px;
    border-radius: 12px;
    max-width: 70%;
    word-wrap: break-word;
}

.avi-message-assistant {
    display: flex;
    justify-content: flex-start;
}

.avi-message-assistant .avi-message-content {
    background-color: #f0f9ff;
    padding: 12px 15px;
    border-radius: 12px;
    border-left: 4px solid #0073aa;
    max-width: 85%;
    word-wrap: break-word;
}

.avi-message-error .avi-message-content {
    background-color: #f8d7da;
    color: #721c24;
    padding: 12px 15px;
    border-radius: 12px;
    border-left: 4px solid #dc3545;
}

.avi-message-system .avi-message-content {
    background-color: #fff3cd;
    color: #856404;
    padding: 12px 15px;
    border-radius: 12px;
    text-align: center;
    font-style: italic;
}

.avi-message-loading .avi-message-content {
    background-color: #f0f9ff;
    padding: 12px 15px;
    border-radius: 12px;
}

/* Mode Switch Divider */
.avi-mode-switch-divider {
    text-align: center;
    margin: 30px 0;
}

.avi-divider-content {
    display: inline-block;
    padding: 6px 12px;
    background-color: #f0f0f0;
    border-radius: 12px;
    font-size: 13px;
    color: #666;
}

/* Welcome Message */
.avi-welcome-message {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.avi-welcome-message p {
    font-size: 18px;
    margin: 0;
}

/* Message Content Formatting */
.avi-message-content h2,
.avi-message-content h3,
.avi-message-content h4 {
    margin-top: 15px;
    margin-bottom: 10px;
    color: #333;
}

.avi-message-content h2 {
    font-size: 18px;
}

.avi-message-content h3 {
    font-size: 16px;
}

.avi-message-content h4 {
    font-size: 15px;
}

.avi-message-content p {
    margin-bottom: 10px;
    line-height: 1.6;
}

.avi-message-content ul {
    margin: 10px 0;
    padding-left: 20px;
}

.avi-message-content li {
    margin-bottom: 5px;
    line-height: 1.5;
}

.avi-message-content strong {
    font-weight: 600;
}

/* Source Citations */
.source-citation {
    color: #0073aa;
    cursor: pointer;
    font-weight: 500;
    text-decoration: underline;
}

.source-citation:hover {
    color: #005a87;
    text-decoration: none;
}

/* Loading Animation */
.avi-typing-container {
    margin-bottom: 10px;
}

.avi-typing {
    display: inline-block;
    padding: 8px 15px;
    background-color: #e0e0e0;
    border-radius: 15px;
}

.avi-typing::after {
    content: '●●●';
    animation: typing-dots 1.4s infinite;
    letter-spacing: 2px;
}

@keyframes typing-dots {
    0%, 20% { content: '●○○'; }
    40% { content: '●●○'; }
    60%, 100% { content: '●●●'; }
}

.avi-loading-text {
    font-size: 16px;
    color: #0073aa;
    font-weight: 500;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Sources Section */
.avi-sources-section {
    flex-shrink: 0;
    border-top: 1px solid #ddd;
    background-color: #f9f9f9;
}

.avi-sources-toggle {
    width: 100%;
    padding: 12px 15px;
    background-color: #f9f9f9;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.avi-sources-toggle:hover {
    background-color: #f0f0f0;
}

.avi-sources-toggle .toggle-icon {
    font-size: 12px;
}

.avi-sources-content {
    max-height: 300px;
    overflow-y: auto;
    background-color: #fff;
}

.avi-sources-list {
    padding: 15px;
}

.avi-source-item {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 6px;
}

.avi-source-item h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #333;
    font-size: 16px;
}

.avi-source-meta {
    margin-bottom: 10px;
    font-size: 13px;
    color: #666;
}

.avi-source-text {
    margin-bottom: 10px;
    line-height: 1.5;
}

.avi-source-action {
    margin-top: 10px;
}

.avi-source-action .button {
    display: inline-block;
    padding: 6px 12px;
    background-color: #f0f0f0;
    color: #333;
    text-decoration: none;
    border-radius: 3px;
    font-size: 14px;
}

.avi-source-action .button:hover {
    background-color: #e0e0e0;
}

.avi-source-highlight {
    animation: source-highlight 2s;
}

@keyframes source-highlight {
    0%, 100% { background-color: #f9f9f9; }
    25%, 75% { background-color: #fff9c4; }
    50% { background-color: #fff176; }
}

/* Input Container */
.avi-input-container {
    flex-shrink: 0;
    padding: 15px;
    background-color: #f9f9f9;
    border-top: 1px solid #ddd;
}

.avi-message-input {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 15px;
    font-family: inherit;
    resize: none;
    min-height: 60px;
    max-height: 200px;
    overflow-y: auto;
    line-height: 1.4;
    box-sizing: border-box;
}

.avi-message-input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

.avi-input-buttons {
    margin-top: 10px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.avi-submit-button,
.avi-stop-button {
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.avi-submit-button {
    background-color: #e60000;
    color: white;
}

.avi-submit-button:hover:not(:disabled) {
    background-color: #cc0000;
}

.avi-submit-button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.avi-stop-button {
    background-color: #e60000;
    color: white;
}

.avi-stop-button:hover {
    background-color: #cc0000;
}

/* Access Denied */
.avi-access-denied {
    text-align: center;
    padding: 60px 20px;
}

.avi-access-denied h2 {
    margin-bottom: 15px;
    color: #333;
}

.avi-access-denied p {
    margin-bottom: 20px;
    font-size: 16px;
    color: #666;
}

.avi-access-denied .button {
    display: inline-block;
    padding: 12px 24px;
    background-color: #e60000;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 16px;
}

.avi-access-denied .button:hover {
    background-color: #cc0000;
}

/* Responsive Design */
@media (max-width: 768px) {
    .avi-coaching-container {
        height: calc(100vh - 200px);
    }
    
    .avi-coaching-controls {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }
    
    .avi-mode-selector-wrapper {
        width: 100%;
    }
    
    .avi-mode-selector {
        flex: 1;
    }
    
    .avi-message-user .avi-message-content,
    .avi-message-assistant .avi-message-content {
        max-width: 85%;
    }
}
/* Enhanced Numbered List Styling */
.avi-steps-container {
    margin: 20px 0;
    padding: 5px 0;
}

.avi-step-item {
    position: relative;
    margin-bottom: 15px;
    padding: 15px 15px 15px 50px;
    background-color: #f5f5f5;
    border-radius: 6px;
    border-left: 3px solid #e60000;
}

.avi-step-item:before {
    position: absolute;
    left: 15px;
    top: 15px;
    content: attr(data-step);
    background-color: #e60000;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    text-align: center;
    line-height: 24px;
    font-weight: bold;
    font-size: 14px;
}

.avi-step-label {
    font-weight: bold;
    color: #333;
    margin-right: 5px;
}

.avi-step-content {
    display: inline;
}

/* Section heading styling */
.avi-section-heading {
    font-weight: bold;
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 10px;
    color: #333;
}