/* style.css */
:root {
    --primary-color: #615650;
    --secondary-color: #7b6854;
    --light-bg: #f8f6f4;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
}

body {
    background-color: var(--light-bg);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.app-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 20px;
    margin: 0 -10px;
}

.app-title {
    font-weight: 700;
    font-size: 2rem;
}

.app-subtitle {
    opacity: 0.9;
    font-size: 1.1rem;
}

.order-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(97, 86, 80, 0.1);
    margin-bottom: 2rem;
}

/* Стили для табов */
.nav-tabs {
    border-bottom: 2px solid #e9ecef;
    margin-bottom: 1.5rem;
}

.nav-tabs .nav-link {
    color: #6c757d;
    font-weight: 600;
    border: none;
    padding: 1rem 1.5rem;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    border: none;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background: none;
    border: none;
    border-bottom: 3px solid var(--secondary-color);
}

/* Карточки блюд */
.menu-item-card {
    background: white;
    border: 2px solid #f1f1f1;
    border-radius: 15px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-bottom: 1rem;
}

.menu-item-card:hover {
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(123, 104, 84, 0.2);
}

.menu-item-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.menu-item-info {
    flex: 1;
}

.menu-item-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.menu-item-price {
    font-weight: 700;
    color: var(--secondary-color);
    margin: 0;
}

.menu-item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    border: 2px solid;
    transition: all 0.3s ease;
}

.quantity-display {
    font-weight: 600;
    min-width: 30px;
    text-align: center;
}

/* Корзина */
.cart-section {
    background: var(--light-bg);
    border-radius: 15px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.cart-header {
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 1rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    margin-bottom: 0.75rem;
    border-left: 4px solid var(--secondary-color);
}

.cart-item-info {
    flex: 1;
}

.cart-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.cart-item-meal {
    font-size: 0.8rem;
    color: var(--primary-color);
    background: #f8f6f4;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-weight: 600;
}

.cart-item-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-item-name {
    font-weight: 600;
    color: var(--primary-color);
}

.cart-item-quantity {
    font-size: 0.9rem;
    color: #6c757d;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-item-total {
    font-weight: 700;
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.btn-remove {
    background: none;
    border: none;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
    cursor: pointer;
    color: var(--danger-color) !important;
    font-size: 1.2rem;
}

.btn-remove:hover {
    background-color: rgba(220, 53, 69, 0.1);
    transform: scale(1.1);
}

.cart-total {
    background: white;
    border: 2px solid var(--secondary-color);
}

/* Кнопки */
.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(97, 86, 80, 0.3);
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
}

.btn-success {
    background: linear-gradient(45deg, var(--success-color), #20c997);
    border: none;
    border-radius: 15px;
    font-weight: 600;
    font-size: 1.2rem;
    padding: 1rem 2rem;
    transition: all 0.3s ease;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.3);
}

.order-btn:disabled {
    opacity: 0.6;
    transform: none !important;
}

/* Формы */
.form-select, .form-control {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-select:focus, .form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(123, 104, 84, 0.25);
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
    .container-fluid {
        padding: 0 10px;
    }

    .order-card {
        padding: 1rem;
        border-radius: 15px;
        margin: 0 -5px;
    }

    .app-title {
        font-size: 1.5rem;
    }

    .menu-item-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .menu-item-controls {
        align-self: flex-end;
    }

    .cart-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .cart-item-actions {
        align-self: flex-end;
        width: 100%;
        justify-content: space-between;
    }

    .nav-tabs .nav-link {
        padding: 0.75rem 0.5rem;
        font-size: 0.9rem;
    }

    .btn-success {
        font-size: 1.1rem;
        padding: 0.875rem 1.5rem;
    }
}

@media (max-width: 576px) {
    .app-header {
        border-radius: 15px;
        margin: 0 -5px;
    }

    .order-card {
        padding: 0.75rem;
    }

    .menu-item-card {
        padding: 1rem;
    }

    .cart-section {
        padding: 1rem;
    }
}

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

.menu-item-card, .cart-item {
    animation: slideIn 0.3s ease;
}

/* Стили для состояний */
.empty-cart {
    color: #6c757d;
    font-style: italic;
}

.badge {
    font-size: 0.8rem;
    padding: 0.5rem 0.75rem;
    border-radius: 20px;
}

.alert {
    border-radius: 12px;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Стили для статусов заказов повара */
.pending-order {
    background-color: #fff3cd !important;
    border-left: 4px solid #ffc107;
    transition: all 0.3s ease;
}

.completed-order {
    background-color: #d4edda !important;
    border-left: 4px solid #28a745;
    transition: all 0.3s ease;
}

.order-card {
    transition: all 0.3s ease;
}

.order-card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}