/**
 * Time Agency RAG - Testing UI Styles
 */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --error-color: #ef4444;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: #1e293b;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

header h1 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.subtitle {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Status Bar */
.status-bar {
    background: var(--card-bg);
    padding: 12px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--secondary-color);
}

.status-indicator.status-healthy {
    background: var(--success-color);
}

.status-indicator.status-error {
    background: var(--error-color);
}

#statusText {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Chat Container */
.chat-container {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 20px;
}

.messages {
    height: 500px;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    display: flex;
    max-width: 80%;
}

.message.user {
    align-self: flex-end;
}

.message.bot {
    align-self: flex-start;
}

.message-content {
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.message.user .message-content {
    background: var(--primary-color);
    color: white;
}

.message.bot .message-content {
    background: #f1f5f9;
    color: var(--text-color);
}

.message-content p {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Markdown formatting in messages */
.message-content strong,
.message-content b {
    font-weight: 700;
    color: inherit;
}

.message-content em,
.message-content i {
    font-style: italic;
}

.message-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.message.user .message-content a {
    color: white;
    text-decoration: underline;
}

.message-content ul,
.message-content ol {
    margin: 8px 0;
    padding-left: 20px;
}

.message-content li {
    margin: 4px 0;
}

/* Sources */
.sources {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.sources strong {
    display: block;
    margin-bottom: 6px;
}

.sources ul {
    list-style: none;
    padding-left: 0;
}

.sources li {
    margin-bottom: 4px;
}

.sources a {
    color: var(--primary-color);
    text-decoration: none;
}

.sources a:hover {
    text-decoration: underline;
}

.sources .score {
    color: var(--text-light);
    font-size: 0.8rem;
}

.metadata {
    margin-top: 8px;
    color: var(--text-light);
    font-size: 0.75rem;
}

/* Input Container */
.input-container {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.input-row {
    display: flex;
    gap: 10px;
}

#queryInput {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

#queryInput:focus {
    outline: none;
    border-color: var(--primary-color);
}

#submitButton {
    padding: 12px 24px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
    min-width: 100px;
}

#submitButton:hover:not(:disabled) {
    background: var(--primary-dark);
}

#submitButton:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.loader {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    display: inline-block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hidden {
    display: none;
}

/* Filters */
.filters {
    display: flex;
    gap: 15px;
    margin-top: 12px;
    font-size: 0.9rem;
}

.filters label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
}

.filters select,
.filters input[type="number"] {
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9rem;
}

/* Examples */
.examples {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.examples p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.example-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.example-btn {
    padding: 8px 14px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.example-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Footer */
footer {
    text-align: center;
    color: var(--text-light);
    font-size: 0.85rem;
    padding: 20px;
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    header h1 {
        font-size: 1.5rem;
    }
    
    .messages {
        height: 400px;
    }
    
    .message {
        max-width: 90%;
    }
    
    .filters {
        flex-direction: column;
        gap: 10px;
    }
    
    .example-buttons {
        flex-direction: column;
    }
    
    .example-btn {
        width: 100%;
    }
}