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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.1);
}

/* Header */
.header {
    background: linear-gradient(135deg, #ff6b6b, #ffa500);
    color: white;
    padding: 2rem;
    text-align: center;
    position: relative;
}

.header-content {
    position: relative;
    z-index: 2;
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.tagline {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.language-selector {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.language-selector select {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    backdrop-filter: blur(10px);
}

.language-selector select option {
    background: #333;
    color: white;
}

/* Chat Container */
.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    scroll-behavior: smooth;
}

/* Messages */
.message {
    display: flex;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.3s ease-out;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.bot-message .message-avatar {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

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

.user-message .message-avatar {
    background: linear-gradient(135deg, #ff6b6b, #ffa500);
    color: white;
    margin-right: 0;
    margin-left: 1rem;
}

.message-content {
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-width: 70%;
    position: relative;
}

.user-message .message-content {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.message-content p {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.message-content p:last-child {
    margin-bottom: 0;
}

/* Suggestions */
.suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.suggestion-btn {
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    color: #667eea;
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.suggestion-btn:hover {
    background: rgba(102, 126, 234, 0.2);
    transform: translateY(-1px);
}

/* Product Cards */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.product-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 15px;
    padding: 1rem;
    transition: all 0.2s ease;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.product-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ff6b6b;
    margin-bottom: 0.5rem;
}

.product-description {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.product-status {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    border-radius: 10px;
    display: inline-block;
}

.in-stock {
    background: rgba(76, 175, 80, 0.1);
    color: #4caf50;
}

.out-of-stock {
    background: rgba(244, 67, 54, 0.1);
    color: #f44336;
}

/* Chat Input */
.chat-input-container {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.9);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.chat-input {
    display: flex;
    align-items: center;
    background: white;
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 25px;
    padding: 0.5rem;
    transition: border-color 0.2s ease;
}

.chat-input:focus-within {
    border-color: #667eea;
}

.chat-input input {
    flex: 1;
    border: none;
    outline: none;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    background: transparent;
}

.chat-input button {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.chat-input button:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

.chat-input button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.input-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: #666;
}

.character-count {
    margin-left: auto;
}

/* Loading */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    color: #667eea;
    font-weight: 500;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-top: 2px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.05);
    padding: 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 0;
        border-radius: 0;
    }
    
    .header {
        padding: 1.5rem 1rem;
    }
    
    .logo {
        font-size: 2rem;
    }
    
    .language-selector {
        position: static;
        margin-top: 1rem;
    }
    
    .message-content {
        max-width: 85%;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .suggestions {
        flex-direction: column;
    }
    
    .suggestion-btn {
        text-align: left;
    }
}

/* Scrollbar Styling */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: rgba(102, 126, 234, 0.3);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(102, 126, 234, 0.5);
}