/* AI Components Styles */

/* AI News Box */
.ai-news-container {
    max-width: 1200px;
    margin: 0 auto 2rem auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.ai-news-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1rem;
}

.ai-news-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    padding: 1.5rem;
}

.ai-news-item {
    padding: 1.25rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    transition: all 0.2s;
    cursor: pointer;
    background: #ffffff;
}

.ai-news-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    border-color: #667eea;
}

.ai-news-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.ai-news-title {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.ai-news-description {
    color: #6b7280;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.ai-news-time {
    color: #9ca3af;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* AI Help Bot */
.ai-bot-bubble {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.ai-bot-trigger {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.ai-bot-trigger:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.ai-bot-trigger::after {
    content: 'AI HELP BOT';
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
    color: #667eea;
}

.ai-bot-window {
    position: fixed;
    bottom: 120px;
    right: 30px;
    width: 400px;
    height: 600px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    z-index: 999;
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.ai-bot-window.open {
    display: flex;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ai-bot-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai-bot-title {
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ai-bot-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.ai-bot-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.ai-bot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    background: #f9fafb;
}

.ai-bot-message {
    margin-bottom: 1rem;
    display: flex;
    gap: 0.75rem;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ai-bot-message.user {
    flex-direction: row-reverse;
}

.ai-bot-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.ai-bot-message.bot .ai-bot-avatar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.ai-bot-message.user .ai-bot-avatar {
    background: #e5e7eb;
}

.ai-bot-bubble-content {
    max-width: 75%;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    line-height: 1.5;
    font-size: 0.9rem;
}

.ai-bot-message.bot .ai-bot-bubble-content {
    background: white;
    color: #1f2937;
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.ai-bot-message.user .ai-bot-bubble-content {
    background: #667eea;
    color: white;
    border-bottom-right-radius: 4px;
}

.ai-bot-input-area {
    padding: 1rem 1.5rem;
    background: white;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 0.75rem;
}

.ai-bot-input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

.ai-bot-input:focus {
    border-color: #667eea;
}

.ai-bot-send {
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: opacity 0.2s;
}

.ai-bot-send:hover {
    opacity: 0.9;
}

.ai-bot-send:active {
    transform: scale(0.98);
}

.ai-bot-typing {
    display: flex;
    gap: 0.25rem;
    padding: 0.5rem 0;
}

.ai-bot-typing span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #9ca3af;
    animation: typing 1.4s infinite;
}

.ai-bot-typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.ai-bot-typing span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Suggestions */
.ai-bot-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.ai-bot-suggestion {
    padding: 0.5rem 0.75rem;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.ai-bot-suggestion:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

/* Responsive */
@media (max-width: 768px) {
    .ai-news-content {
        grid-template-columns: 1fr;
    }
    
    .ai-bot-window {
        width: calc(100% - 40px);
        right: 20px;
        height: 500px;
    }
    
    .ai-bot-trigger {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }
}