public/lab9/task2/style.css - main - Cooolprogrammers/web-nodejs-labs

public/lab9/task2/style.css
727 строк12 KB
darkvoid6@mail.ru
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18 дек 2025, 07:59
18 дек 2025, 07:59f2c4f06
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: #2c3e50;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    border: 1px solid #3498db;
}

.header h1 {
    font-size: 2.3em;
    margin-bottom: 8px;
    font-weight: 400;
}

.header p {
    font-size: 1.1em;
    opacity: 0.95;
    margin-bottom: 20px;
}

.back-btn {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* API Section */
.api-section {
    background: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
}

.api-section h2 {
    color: #3498db;
    margin-bottom: 15px;
    font-weight: 500;
    font-size: 1.3em;
}

.api-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 12px 0;
}

.api-link {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85em;
    transition: all 0.3s ease;
    border: 1px solid #2980b9;
    font-weight: 500;
}

.api-link:hover {
    background: #2980b9;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(41, 128, 185, 0.3);
}

/* Task Sections */
.task-section {
    background: white;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
}

.task-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f8f9fa;
}

.task-header h2 {
    color: #3498db;
    margin-bottom: 15px;
    font-weight: 500;
    font-size: 1.4em;
}

.endpoint-info {
    background: #f8f9fa;
    padding: 12px;
    border-radius: 6px;
    border-left: 4px solid #3498db;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    line-height: 1.4;
    color: #495057;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95em;
    transition: all 0.3s ease;
    margin: 4px;
    font-weight: 500;
    border: 1px solid transparent;
}

.btn-primary {
    background: #3498db;
    color: white;
    border-color: #2980b9;
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(41, 128, 185, 0.3);
}

.btn-secondary {
    background: #6c757d;
    color: white;
    border-color: #5a6268;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(90, 98, 104, 0.3);
}

.btn-success {
    background: #28a745;
    color: white;
    border-color: #218838;
}

.btn-success:hover {
    background: #218838;
    transform: translateY(-1px);
}

.btn-warning {
    background: #ffc107;
    color: #212529;
    border-color: #e0a800;
}

.btn-warning:hover {
    background: #e0a800;
    transform: translateY(-1px);
}

.btn-danger {
    background: #e74c3c;
    color: white;
    border-color: #c0392b;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85em;
}

/* Search Controls */
.search-controls {
    margin: 18px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.search-input {
    padding: 10px 15px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 0.95em;
    width: 280px;
    transition: all 0.3s ease;
    background: white;
}

.search-input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.1);
}

/* Sections */
.stats-section, .search-section {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    border: 1px solid #e9ecef;
}

.stats-section h3, .search-section h3 {
    color: #3498db;
    margin-bottom: 12px;
    font-weight: 500;
}

/* Results */
.result-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 20px;
    border-radius: 8px;
    margin-top: 18px;
    border: 1px solid #e9ecef;
}

.result-card h3 {
    color: #3498db;
    margin-bottom: 15px;
    font-weight: 500;
    font-size: 1.2em;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 18px;
}

.stat-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-2px);
}

.stat-value {
    font-size: 2em;
    font-weight: bold;
    color: #3498db;
    margin-bottom: 6px;
}

.stat-label {
    color: #6c757d;
    font-size: 0.9em;
    font-weight: 500;
}

/* Products */
.products-container {
    display: grid;
    gap: 16px;
    margin-top: 18px;
}

.product-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: #3498db;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: #3498db;
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    gap: 12px;
}

.product-title {
    flex: 1;
    font-size: 1.2em;
    font-weight: 600;
    color: #2c3e50;
}

.product-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.product-details {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 16px;
    align-items: center;
    color: #6c757d;
    font-size: 0.9em;
}

.price {
    font-weight: bold;
    color: #28a745;
    font-size: 1.1em;
}

.availability {
    font-size: 0.85em;
    padding: 3px 6px;
    border-radius: 3px;
    font-weight: 500;
}

.available {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.low-stock {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.out-of-stock {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Cart Styles */
.cart-items {
    display: grid;
    gap: 12px;
    margin: 18px 0;
}

.cart-item {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 12px;
    align-items: center;
}

.cart-item-info h4 {
    color: #2c3e50;
    margin-bottom: 4px;
    font-size: 1.1em;
}

.cart-item-price {
    color: #28a745;
    font-weight: bold;
    font-size: 1em;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.quantity-select {
    padding: 6px 10px;
    border: 1px solid #3498db;
    border-radius: 4px;
    background: white;
    font-size: 0.9em;
    width: 70px;
}

.cart-summary {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    margin-top: 18px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #e9ecef;
    font-size: 0.95em;
}

.summary-item:last-child {
    border-bottom: none;
}

.total-price {
    color: #3498db;
    font-size: 1.2em;
    font-weight: bold;
}

/* Order Actions */
.order-actions {
    display: flex;
    gap: 16px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.check-results {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    margin-top: 18px;
}

.check-result-item {
    padding: 8px;
    margin: 4px 0;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9em;
}

.check-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.check-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Empty Cart */
.empty-cart {
    text-align: center;
    padding: 50px 20px;
}

.empty-icon {
    font-size: 3.5em;
    margin-bottom: 16px;
    color: #3498db;
}

.empty-cart h2 {
    color: #3498db;
    margin-bottom: 8px;
    font-weight: 500;
}

.empty-cart p {
    color: #6c757d;
    margin-bottom: 25px;
    font-size: 1em;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 18px;
}

.feature-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    font-size: 2.2em;
    margin-bottom: 12px;
    color: #3498db;
}

.feature-item h4 {
    color: #3498db;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 1.1em;
}

.feature-item p {
    color: #6c757d;
    line-height: 1.5;
    font-size: 0.9em;
}

/* Process Steps */
.process-steps {
    display: grid;
    gap: 16px;
    margin-top: 18px;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.step-number {
    background: #3498db;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1em;
    flex-shrink: 0;
}

.step-content h4 {
    color: #2c3e50;
    margin-bottom: 4px;
    font-size: 1em;
}

.step-content p {
    color: #6c757d;
    font-size: 0.9em;
}

/* Messages */
.message-container {
    margin: 18px 0;
}

.message {
    padding: 12px 16px;
    border-radius: 6px;
    margin: 8px 0;
    font-weight: 500;
    border: 1px solid;
}

.message-success {
    background: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.message-error {
    background: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

.message-info {
    background: #d1ecf1;
    color: #0c5460;
    border-color: #bee5eb;
}

/* Utility Classes */
.hidden {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .header {
        padding: 20px;
    }
    
    .header h1 {
        font-size: 1.8em;
    }
    
    .task-section {
        padding: 18px;
    }
    
    .search-input {
        width: 100%;
    }
    
    .api-links {
        flex-direction: column;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .product-details {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .product-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .product-actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .order-actions {
        flex-direction: column;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .step-number {
        align-self: center;
    }
}

/* Анимация для успешной покупки */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.purchase-success-badge {
    animation: pulse 2s infinite;
}