/* Стили для раздела кондитерки - УЛУЧШЕННАЯ ВЕРСИЯ */

:root {
    --confectionery-pink: #ffb6c1;
    --confectionery-peach: #ffe4b5;
    --confectionery-cream: #fff8dc;
}

/* ============================================
   БАННЕР С МЯГКИМИ ЦВЕТАМИ
   ============================================ */
.hero-banner {
    color: white;
    padding: 5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.confectionery-banner {
    background: linear-gradient(135deg, 
        rgba(255, 182, 193, 0.85) 0%, 
        rgba(255, 192, 203, 0.85) 50%, 
        rgba(255, 228, 196, 0.85) 100%);
    position: relative;
}

.confectionery-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,228,196,0.3) 0%, transparent 50%);
    animation: floatBubbles 15s ease-in-out infinite;
}

@keyframes floatBubbles {
    0%, 100% {
        opacity: 1;
        transform: translateY(0);
    }
    50% {
        opacity: 0.7;
        transform: translateY(-20px);
    }
}

.hero-banner::after {
    content: '🎂🧁🍰';
    position: absolute;
    font-size: 8rem;
    opacity: 0.1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: rotate 30s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
    animation: fadeInDown 1s ease;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.15);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

/* ============================================
   СЕКЦИИ И ЗАГОЛОВКИ
   ============================================ */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin: 3rem 0 2rem;
    color: var(--dark-color);
    font-weight: 700;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--confectionery-pink), var(--confectionery-peach));
    border-radius: 2px;
    animation: expandLine 1s ease;
}

@keyframes expandLine {
    from { width: 0; }
    to { width: 100px; }
}

/* ============================================
   КАТЕГОРИИ
   ============================================ */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.category-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: var(--dark-color);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--confectionery-pink), var(--confectionery-peach));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.category-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 35px rgba(255, 182, 193, 0.3);
    border-color: var(--confectionery-pink);
}

.category-card:hover::before {
    opacity: 0.1;
}

.category-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.category-card:hover .category-icon {
    transform: scale(1.2) rotate(10deg);
    animation: bounce 0.5s ease;
}

@keyframes bounce {
    0%, 100% { transform: scale(1.2) translateY(0); }
    50% { transform: scale(1.2) translateY(-10px); }
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--confectionery-pink);
    font-weight: 700;
    position: relative;
}

.category-card p {
    color: #666;
    font-size: 0.95rem;
    position: relative;
}

/* ============================================
   ТОВАРЫ
   ============================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 182, 193, 0.3);
}

.product-card:hover::after {
    opacity: 1;
}

.product-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image {
    transform: scale(1.1);
}

.product-image.no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    background: linear-gradient(135deg, #fff8dc 0%, #ffe4b5 100%);
}

.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--confectionery-pink), var(--confectionery-peach));
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    align-self: flex-start;
}

.product-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.product-description {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    flex: 1;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--confectionery-pink);
    transition: transform 0.3s ease;
}

.product-card:hover .product-price {
    transform: scale(1.1);
}

/* ============================================
   ПРЕИМУЩЕСТВА
   ============================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 182, 193, 0.2);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2);
    animation: wiggle 0.5s ease;
}

@keyframes wiggle {
    0%, 100% { transform: scale(1.2) rotate(0deg); }
    25% { transform: scale(1.2) rotate(-10deg); }
    75% { transform: scale(1.2) rotate(10deg); }
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* ============================================
   CTA СЕКЦИЯ
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, 
        rgba(255, 182, 193, 0.9) 0%, 
        rgba(255, 192, 203, 0.9) 50%, 
        rgba(255, 228, 196, 0.9) 100%);
    color: white;
    padding: 4rem 2rem;
    text-align: center;
    margin: 3rem 0;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 40%, rgba(255,255,255,0.2) 0%, transparent 50%);
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* ============================================
   СТРАНИЦА ТОВАРА
   ============================================ */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.product-gallery {
    position: relative;
}

.main-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    margin-bottom: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.main-image:hover {
    transform: scale(1.02);
}

.thumbnail-images {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.thumbnail {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.thumbnail:hover {
    border-color: var(--confectionery-pink);
    transform: scale(1.1);
}

.thumbnail.active {
    border-color: var(--confectionery-pink);
    box-shadow: 0 0 0 2px white, 0 0 0 4px var(--confectionery-pink);
}

.product-details h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.product-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--confectionery-pink), var(--confectionery-peach));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
}

.product-price-large {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--confectionery-pink);
    margin-bottom: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.product-description-full {
    margin-bottom: 2rem;
    line-height: 1.8;
    color: #666;
}

.ingredients-section {
    background: linear-gradient(135deg, #fff8dc 0%, #ffe4b5 100%);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
}

.ingredients-section h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.ingredients-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
}

.ingredients-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ingredients-list li::before {
    content: '✓';
    display: inline-block;
    width: 20px;
    height: 20px;
    background: var(--confectionery-pink);
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    font-weight: bold;
    flex-shrink: 0;
}

.order-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* ============================================
   КОНСТРУКТОР ТОРТОВ
   ============================================ */
.constructor-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.constructor-step {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    animation: slideInUp 0.6s ease;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.constructor-step h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--confectionery-pink);
    font-weight: 700;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.ingredient-item {
    border: 3px solid #e0e0e0;
    border-radius: 15px;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.ingredient-item:hover {
    border-color: var(--confectionery-pink);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 20px rgba(255, 182, 193, 0.3);
}

.ingredient-item.selected {
    border-color: var(--confectionery-pink);
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.1), rgba(255, 228, 196, 0.1));
    box-shadow: 0 0 0 2px white, 0 0 0 5px var(--confectionery-pink);
}

.ingredient-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.ingredient-item:hover .ingredient-icon {
    transform: scale(1.2) rotate(10deg);
}

.ingredient-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.ingredient-price {
    color: var(--confectionery-pink);
    font-weight: 600;
}

.constructor-summary {
    background: linear-gradient(135deg, #fff8dc 0%, #ffe4b5 100%);
    border-radius: 20px;
    padding: 2rem;
    position: sticky;
    top: 100px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.constructor-summary h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-size: 1.5rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.summary-item span:last-child {
    font-weight: 600;
    color: var(--confectionery-pink);
}

.summary-total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--confectionery-pink);
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 3px solid var(--confectionery-pink);
    text-align: right;
}

/* ============================================
   АДАПТИВНОСТЬ
   ============================================ */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .product-detail {
        grid-template-columns: 1fr;
    }

    .main-image {
        height: 300px;
    }

    .section-title {
        font-size: 2rem;
    }

    .constructor-summary {
        position: static;
    }
}

/* ============================================
   ЧАТ З КОНДИТЕРОМ - ДОДАНО
   ============================================ */
.chat-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
}

.chat-box {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.chat-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1.5rem;
    text-align: center;
}

.chat-header h3 {
    margin: 0;
    font-size: 1.5rem;
}

.chat-messages {
    padding: 2rem;
    max-height: 500px;
    overflow-y: auto;
    background: #f8f9fa;
}

.message {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.3s ease;
}

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

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.message.own .message-avatar {
    background: var(--secondary-color);
}

.message-content {
    background: white;
    padding: 1rem;
    border-radius: 15px;
    max-width: 70%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.message.own .message-content {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.message-time {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-top: 0.5rem;
}

.message-image {
    max-width: 100%;
    border-radius: 10px;
    margin-bottom: 0.5rem;
}

.chat-input {
    display: flex;
    gap: 0.5rem;
    padding: 1.5rem;
    background: white;
    border-top: 1px solid #e0e0e0;
}

.chat-input input[type="text"] {
    flex: 1;
}

.file-upload-btn {
    background: #f0f0f0;
    color: #666;
    font-size: 1.5rem;
    padding: 0.75rem 1rem;
}

.file-upload-btn:hover {
    background: #e0e0e0;
}