/* ========================================
   AI CONSULTANT PAGE STYLES
   З ПРЯМИМ ПОСИЛАННЯМ НА ФОН
   ======================================== */

/* AI Section */
.ai-consultant-section {
    min-height: calc(100vh - 80px);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.ai-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* ВАРІАНТ 1: GitHub Raw (найкраще для GitHub Pages) */
    background-image: url('https://raw.githubusercontent.com/sashko1391/kristina-scent/main/images/brand/aibg.jpg');
    
    /* ВАРІАНТ 2: Якщо перший не працює, використай це:
    background-image: url('https://github.com/sashko1391/kristina-scent/blob/main/images/brand/aibg.jpg?raw=true');
    */
    
    /* ВАРІАНТ 3: Якщо файл в тій же папці (локально):
    background-image: url('images/brand/aibg.jpg');
    */
    
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 0;
    opacity: 0.3;
}

.ai-consultant-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 245, 247, 0.95) 0%, rgba(255, 228, 233, 0.9) 100%);
    z-index: 1;
}

.ai-consultant-section .container {
    position: relative;
    z-index: 2;
}

/* Intro */
.ai-intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.ai-description {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--color-text);
    line-height: 1.8;
}

/* Chat Container */
.chat-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* Chat Header */
.chat-header {
    background: linear-gradient(135deg, var(--color-warm-gold) 0%, #B8941F 100%);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-white);
}

.chat-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
}

.status-dot {
    width: 10px;
    height: 10px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Chat Messages */
.chat-messages {
    height: 500px;
    overflow-y: auto;
    padding: var(--spacing-lg);
    background: var(--color-soft-pink);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chat-messages::-webkit-scrollbar {
    width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
    background: var(--color-pink-light);
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--color-warm-gold);
    border-radius: 4px;
}

/* Message Bubbles */
.message {
    display: flex;
    gap: var(--spacing-sm);
    animation: slideIn 0.3s ease;
    max-width: 85%;
}

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

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

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

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.message.assistant .message-avatar {
    background: linear-gradient(135deg, var(--color-warm-gold) 0%, #B8941F 100%);
}

.message.user .message-avatar {
    background: linear-gradient(135deg, var(--color-pink-medium) 0%, var(--color-pink-light) 100%);
}

.message-bubble {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 16px;
    line-height: 1.6;
    word-wrap: break-word;
}

.message.assistant .message-bubble {
    background: var(--color-white);
    color: var(--color-text);
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.message.user .message-bubble {
    background: var(--color-warm-gold);
    color: var(--color-white);
    border-bottom-right-radius: 4px;
}

.message-time {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
    text-align: right;
}

.message.user .message-time {
    color: rgba(255, 255, 255, 0.8);
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: var(--spacing-sm);
    background: var(--color-white);
    border-radius: 16px;
    width: fit-content;
    margin-left: 48px;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--color-warm-gold);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Chat Input */
.chat-input-container {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-white);
    border-top: 2px solid var(--color-border);
}

.chat-input-form {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

#chatInput {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: 24px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

#chatInput:focus {
    outline: none;
    border-color: var(--color-warm-gold);
}

#sendButton {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-warm-gold);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition);
    flex-shrink: 0;
}

#sendButton:hover {
    background: #B8941F;
    transform: scale(1.05);
}

#sendButton:disabled {
    background: var(--color-border);
    cursor: not-allowed;
    transform: none;
}

/* Quick Questions */
.quick-questions {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.quick-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-soft-pink);
    border: 1px solid var(--color-pink-medium);
    border-radius: 16px;
    font-size: 0.875rem;
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
}

.quick-btn:hover {
    background: var(--color-warm-gold);
    color: var(--color-white);
    border-color: var(--color-warm-gold);
}

/* Order Button in Message */
.order-button {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-warm-gold);
    color: var(--color-white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.order-button:hover {
    background: #B8941F;
}

/* Product Card in Message */
.product-suggestion {
    background: var(--color-soft-pink);
    padding: var(--spacing-sm);
    border-radius: 8px;
    margin-top: var(--spacing-xs);
}

.product-suggestion strong {
    color: var(--color-warm-gold);
}

/* Responsive */
@media (max-width: 768px) {
    .chat-messages {
        height: 400px;
    }

    .message {
        max-width: 90%;
    }

    .ai-description {
        font-size: 1rem;
    }

    .quick-btn {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}